configure revision 1.1.1.7.2.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXfont 1.5.0. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$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='1.5.0' 635 PACKAGE_STRING='libXfont 1.5.0' 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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We remove comments because anyway the quotes in there 2286 # would cause problems or look ugly. 2287 # WARNING: Use '\'' to represent an apostrophe within the trap. 2288 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2289 trap 'exit_status=$? 2290 # Save into config.log some information that might help in debugging. 2291 { 2292 echo 2293 2294 $as_echo "## ---------------- ## 2295 ## Cache variables. ## 2296 ## ---------------- ##" 2297 echo 2298 # The following way of writing the cache mishandles newlines in values, 2299 ( 2300 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2301 eval ac_val=\$$ac_var 2302 case $ac_val in #( 2303 *${as_nl}*) 2304 case $ac_var in #( 2305 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2306 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2307 esac 2308 case $ac_var in #( 2309 _ | IFS | as_nl) ;; #( 2310 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2311 *) { eval $ac_var=; unset $ac_var;} ;; 2312 esac ;; 2313 esac 2314 done 2315 (set) 2>&1 | 2316 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2317 *${as_nl}ac_space=\ *) 2318 sed -n \ 2319 "s/'\''/'\''\\\\'\'''\''/g; 2320 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2321 ;; #( 2322 *) 2323 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2324 ;; 2325 esac | 2326 sort 2327 ) 2328 echo 2329 2330 $as_echo "## ----------------- ## 2331 ## Output variables. ## 2332 ## ----------------- ##" 2333 echo 2334 for ac_var in $ac_subst_vars 2335 do 2336 eval ac_val=\$$ac_var 2337 case $ac_val in 2338 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2339 esac 2340 $as_echo "$ac_var='\''$ac_val'\''" 2341 done | sort 2342 echo 2343 2344 if test -n "$ac_subst_files"; then 2345 $as_echo "## ------------------- ## 2346 ## File substitutions. ## 2347 ## ------------------- ##" 2348 echo 2349 for ac_var in $ac_subst_files 2350 do 2351 eval ac_val=\$$ac_var 2352 case $ac_val in 2353 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2354 esac 2355 $as_echo "$ac_var='\''$ac_val'\''" 2356 done | sort 2357 echo 2358 fi 2359 2360 if test -s confdefs.h; then 2361 $as_echo "## ----------- ## 2362 ## confdefs.h. ## 2363 ## ----------- ##" 2364 echo 2365 cat confdefs.h 2366 echo 2367 fi 2368 test "$ac_signal" != 0 && 2369 $as_echo "$as_me: caught signal $ac_signal" 2370 $as_echo "$as_me: exit $exit_status" 2371 } >&5 2372 rm -f core *.core core.conftest.* && 2373 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2374 exit $exit_status 2375 ' 0 2376 for ac_signal in 1 2 13 15; do 2377 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2378 done 2379 ac_signal=0 2380 2381 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2382 rm -f -r conftest* confdefs.h 2383 2384 $as_echo "/* confdefs.h */" > confdefs.h 2385 2386 # Predefined preprocessor variables. 2387 2388 cat >>confdefs.h <<_ACEOF 2389 #define PACKAGE_NAME "$PACKAGE_NAME" 2390 _ACEOF 2391 2392 cat >>confdefs.h <<_ACEOF 2393 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2394 _ACEOF 2395 2396 cat >>confdefs.h <<_ACEOF 2397 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2398 _ACEOF 2399 2400 cat >>confdefs.h <<_ACEOF 2401 #define PACKAGE_STRING "$PACKAGE_STRING" 2402 _ACEOF 2403 2404 cat >>confdefs.h <<_ACEOF 2405 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2406 _ACEOF 2407 2408 cat >>confdefs.h <<_ACEOF 2409 #define PACKAGE_URL "$PACKAGE_URL" 2410 _ACEOF 2411 2412 2413 # Let the site file select an alternate cache file if it wants to. 2414 # Prefer an explicitly selected file to automatically selected ones. 2415 ac_site_file1=NONE 2416 ac_site_file2=NONE 2417 if test -n "$CONFIG_SITE"; then 2418 # We do not want a PATH search for config.site. 2419 case $CONFIG_SITE in #(( 2420 -*) ac_site_file1=./$CONFIG_SITE;; 2421 */*) ac_site_file1=$CONFIG_SITE;; 2422 *) ac_site_file1=./$CONFIG_SITE;; 2423 esac 2424 elif test "x$prefix" != xNONE; then 2425 ac_site_file1=$prefix/share/config.site 2426 ac_site_file2=$prefix/etc/config.site 2427 else 2428 ac_site_file1=$ac_default_prefix/share/config.site 2429 ac_site_file2=$ac_default_prefix/etc/config.site 2430 fi 2431 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2432 do 2433 test "x$ac_site_file" = xNONE && continue 2434 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2435 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2436 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2437 sed 's/^/| /' "$ac_site_file" >&5 2438 . "$ac_site_file" \ 2439 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2441 as_fn_error $? "failed to load site script $ac_site_file 2442 See \`config.log' for more details" "$LINENO" 5; } 2443 fi 2444 done 2445 2446 if test -r "$cache_file"; then 2447 # Some versions of bash will fail to source /dev/null (special files 2448 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2449 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2451 $as_echo "$as_me: loading cache $cache_file" >&6;} 2452 case $cache_file in 2453 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2454 *) . "./$cache_file";; 2455 esac 2456 fi 2457 else 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2459 $as_echo "$as_me: creating cache $cache_file" >&6;} 2460 >$cache_file 2461 fi 2462 2463 # Check that the precious variables saved in the cache have kept the same 2464 # value. 2465 ac_cache_corrupted=false 2466 for ac_var in $ac_precious_vars; do 2467 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2468 eval ac_new_set=\$ac_env_${ac_var}_set 2469 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2470 eval ac_new_val=\$ac_env_${ac_var}_value 2471 case $ac_old_set,$ac_new_set in 2472 set,) 2473 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2474 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2475 ac_cache_corrupted=: ;; 2476 ,set) 2477 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2478 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2479 ac_cache_corrupted=: ;; 2480 ,);; 2481 *) 2482 if test "x$ac_old_val" != "x$ac_new_val"; then 2483 # differences in whitespace do not lead to failure. 2484 ac_old_val_w=`echo x $ac_old_val` 2485 ac_new_val_w=`echo x $ac_new_val` 2486 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2488 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2489 ac_cache_corrupted=: 2490 else 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2492 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2493 eval $ac_var=\$ac_old_val 2494 fi 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2496 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2497 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2498 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2499 fi;; 2500 esac 2501 # Pass precious variables to config.status. 2502 if test "$ac_new_set" = set; then 2503 case $ac_new_val in 2504 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2505 *) ac_arg=$ac_var=$ac_new_val ;; 2506 esac 2507 case " $ac_configure_args " in 2508 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2509 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2510 esac 2511 fi 2512 done 2513 if $ac_cache_corrupted; then 2514 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2515 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2516 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2517 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2518 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2519 fi 2520 ## -------------------- ## 2521 ## Main body of script. ## 2522 ## -------------------- ## 2523 2524 ac_ext=c 2525 ac_cpp='$CPP $CPPFLAGS' 2526 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2527 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2528 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2529 2530 2531 2532 ac_config_headers="$ac_config_headers config.h include/X11/fonts/fontconf.h" 2533 2534 2535 # Initialize Automake 2536 am__api_version='1.14' 2537 2538 ac_aux_dir= 2539 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2540 if test -f "$ac_dir/install-sh"; then 2541 ac_aux_dir=$ac_dir 2542 ac_install_sh="$ac_aux_dir/install-sh -c" 2543 break 2544 elif test -f "$ac_dir/install.sh"; then 2545 ac_aux_dir=$ac_dir 2546 ac_install_sh="$ac_aux_dir/install.sh -c" 2547 break 2548 elif test -f "$ac_dir/shtool"; then 2549 ac_aux_dir=$ac_dir 2550 ac_install_sh="$ac_aux_dir/shtool install -c" 2551 break 2552 fi 2553 done 2554 if test -z "$ac_aux_dir"; then 2555 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2556 fi 2557 2558 # These three variables are undocumented and unsupported, 2559 # and are intended to be withdrawn in a future Autoconf release. 2560 # They can cause serious problems if a builder's source tree is in a directory 2561 # whose full name contains unusual characters. 2562 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2563 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2564 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2565 2566 2567 # Find a good install program. We prefer a C program (faster), 2568 # so one script is as good as another. But avoid the broken or 2569 # incompatible versions: 2570 # SysV /etc/install, /usr/sbin/install 2571 # SunOS /usr/etc/install 2572 # IRIX /sbin/install 2573 # AIX /bin/install 2574 # AmigaOS /C/install, which installs bootblocks on floppy discs 2575 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2576 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2577 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2578 # OS/2's system install, which has a completely different semantic 2579 # ./install, which can be erroneously created by make from ./install.sh. 2580 # Reject install programs that cannot install multiple files. 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2582 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2583 if test -z "$INSTALL"; then 2584 if ${ac_cv_path_install+:} false; then : 2585 $as_echo_n "(cached) " >&6 2586 else 2587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2588 for as_dir in $PATH 2589 do 2590 IFS=$as_save_IFS 2591 test -z "$as_dir" && as_dir=. 2592 # Account for people who put trailing slashes in PATH elements. 2593 case $as_dir/ in #(( 2594 ./ | .// | /[cC]/* | \ 2595 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2596 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2597 /usr/ucb/* ) ;; 2598 *) 2599 # OSF1 and SCO ODT 3.0 have their own names for install. 2600 # Don't use installbsd from OSF since it installs stuff as root 2601 # by default. 2602 for ac_prog in ginstall scoinst install; do 2603 for ac_exec_ext in '' $ac_executable_extensions; do 2604 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2605 if test $ac_prog = install && 2606 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2607 # AIX install. It has an incompatible calling convention. 2608 : 2609 elif test $ac_prog = install && 2610 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2611 # program-specific install script used by HP pwplus--don't use. 2612 : 2613 else 2614 rm -rf conftest.one conftest.two conftest.dir 2615 echo one > conftest.one 2616 echo two > conftest.two 2617 mkdir conftest.dir 2618 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2619 test -s conftest.one && test -s conftest.two && 2620 test -s conftest.dir/conftest.one && 2621 test -s conftest.dir/conftest.two 2622 then 2623 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2624 break 3 2625 fi 2626 fi 2627 fi 2628 done 2629 done 2630 ;; 2631 esac 2632 2633 done 2634 IFS=$as_save_IFS 2635 2636 rm -rf conftest.one conftest.two conftest.dir 2637 2638 fi 2639 if test "${ac_cv_path_install+set}" = set; then 2640 INSTALL=$ac_cv_path_install 2641 else 2642 # As a last resort, use the slow shell script. Don't cache a 2643 # value for INSTALL within a source directory, because that will 2644 # break other packages using the cache if that directory is 2645 # removed, or if the value is a relative name. 2646 INSTALL=$ac_install_sh 2647 fi 2648 fi 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2650 $as_echo "$INSTALL" >&6; } 2651 2652 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2653 # It thinks the first close brace ends the variable substitution. 2654 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2655 2656 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2657 2658 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2659 2660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2661 $as_echo_n "checking whether build environment is sane... " >&6; } 2662 # Reject unsafe characters in $srcdir or the absolute working directory 2663 # name. 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Must try -L first in case configure is actually a 2677 # symlink; some systems play weird games with the mod time of symlinks 2678 # (eg FreeBSD returns the mod time of the symlink's containing 2679 # directory). 2680 if ( 2681 am_has_slept=no 2682 for am_try in 1 2; do 2683 echo "timestamp, slept: $am_has_slept" > conftest.file 2684 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2685 if test "$*" = "X"; then 2686 # -L didn't work. 2687 set X `ls -t "$srcdir/configure" conftest.file` 2688 fi 2689 if test "$*" != "X $srcdir/configure conftest.file" \ 2690 && test "$*" != "X conftest.file $srcdir/configure"; then 2691 2692 # If neither matched, then we have a broken ls. This can happen 2693 # if, for instance, CONFIG_SHELL is bash and it inherits a 2694 # broken ls alias from the environment. This has actually 2695 # happened. Such a system could not be considered "sane". 2696 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2697 alias in your environment" "$LINENO" 5 2698 fi 2699 if test "$2" = conftest.file || test $am_try -eq 2; then 2700 break 2701 fi 2702 # Just in case. 2703 sleep 1 2704 am_has_slept=yes 2705 done 2706 test "$2" = conftest.file 2707 ) 2708 then 2709 # Ok. 2710 : 2711 else 2712 as_fn_error $? "newly created file is older than distributed files! 2713 Check your system clock" "$LINENO" 5 2714 fi 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2716 $as_echo "yes" >&6; } 2717 # If we didn't sleep, we still need to ensure time stamps of config.status and 2718 # generated files are strictly newer. 2719 am_sleep_pid= 2720 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2721 ( sleep 1 ) & 2722 am_sleep_pid=$! 2723 fi 2724 2725 rm -f conftest.file 2726 2727 test "$program_prefix" != NONE && 2728 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2729 # Use a double $ so make ignores it. 2730 test "$program_suffix" != NONE && 2731 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2732 # Double any \ or $. 2733 # By default was `s,x,x', remove it if useless. 2734 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2735 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2736 2737 # expand $ac_aux_dir to an absolute path 2738 am_aux_dir=`cd $ac_aux_dir && pwd` 2739 2740 if test x"${MISSING+set}" != xset; then 2741 case $am_aux_dir in 2742 *\ * | *\ *) 2743 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2744 *) 2745 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2746 esac 2747 fi 2748 # Use eval to expand $SHELL 2749 if eval "$MISSING --is-lightweight"; then 2750 am_missing_run="$MISSING " 2751 else 2752 am_missing_run= 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2754 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2755 fi 2756 2757 if test x"${install_sh}" != xset; then 2758 case $am_aux_dir in 2759 *\ * | *\ *) 2760 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2761 *) 2762 install_sh="\${SHELL} $am_aux_dir/install-sh" 2763 esac 2764 fi 2765 2766 # Installed binaries are usually stripped using 'strip' when the user 2767 # run "make install-strip". However 'strip' might not be the right 2768 # tool to use in cross-compilation environments, therefore Automake 2769 # will honor the 'STRIP' environment variable to overrule this program. 2770 if test "$cross_compiling" != no; then 2771 if test -n "$ac_tool_prefix"; then 2772 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2773 set dummy ${ac_tool_prefix}strip; ac_word=$2 2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2775 $as_echo_n "checking for $ac_word... " >&6; } 2776 if ${ac_cv_prog_STRIP+:} false; then : 2777 $as_echo_n "(cached) " >&6 2778 else 2779 if test -n "$STRIP"; then 2780 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2781 else 2782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2783 for as_dir in $PATH 2784 do 2785 IFS=$as_save_IFS 2786 test -z "$as_dir" && as_dir=. 2787 for ac_exec_ext in '' $ac_executable_extensions; do 2788 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2789 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2791 break 2 2792 fi 2793 done 2794 done 2795 IFS=$as_save_IFS 2796 2797 fi 2798 fi 2799 STRIP=$ac_cv_prog_STRIP 2800 if test -n "$STRIP"; then 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2802 $as_echo "$STRIP" >&6; } 2803 else 2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2805 $as_echo "no" >&6; } 2806 fi 2807 2808 2809 fi 2810 if test -z "$ac_cv_prog_STRIP"; then 2811 ac_ct_STRIP=$STRIP 2812 # Extract the first word of "strip", so it can be a program name with args. 2813 set dummy strip; ac_word=$2 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2815 $as_echo_n "checking for $ac_word... " >&6; } 2816 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2817 $as_echo_n "(cached) " >&6 2818 else 2819 if test -n "$ac_ct_STRIP"; then 2820 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2821 else 2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2823 for as_dir in $PATH 2824 do 2825 IFS=$as_save_IFS 2826 test -z "$as_dir" && as_dir=. 2827 for ac_exec_ext in '' $ac_executable_extensions; do 2828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2829 ac_cv_prog_ac_ct_STRIP="strip" 2830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2831 break 2 2832 fi 2833 done 2834 done 2835 IFS=$as_save_IFS 2836 2837 fi 2838 fi 2839 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2840 if test -n "$ac_ct_STRIP"; then 2841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2842 $as_echo "$ac_ct_STRIP" >&6; } 2843 else 2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2845 $as_echo "no" >&6; } 2846 fi 2847 2848 if test "x$ac_ct_STRIP" = x; then 2849 STRIP=":" 2850 else 2851 case $cross_compiling:$ac_tool_warned in 2852 yes:) 2853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2855 ac_tool_warned=yes ;; 2856 esac 2857 STRIP=$ac_ct_STRIP 2858 fi 2859 else 2860 STRIP="$ac_cv_prog_STRIP" 2861 fi 2862 2863 fi 2864 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2865 2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2867 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2868 if test -z "$MKDIR_P"; then 2869 if ${ac_cv_path_mkdir+:} false; then : 2870 $as_echo_n "(cached) " >&6 2871 else 2872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2873 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2874 do 2875 IFS=$as_save_IFS 2876 test -z "$as_dir" && as_dir=. 2877 for ac_prog in mkdir gmkdir; do 2878 for ac_exec_ext in '' $ac_executable_extensions; do 2879 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2880 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2881 'mkdir (GNU coreutils) '* | \ 2882 'mkdir (coreutils) '* | \ 2883 'mkdir (fileutils) '4.1*) 2884 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2885 break 3;; 2886 esac 2887 done 2888 done 2889 done 2890 IFS=$as_save_IFS 2891 2892 fi 2893 2894 test -d ./--version && rmdir ./--version 2895 if test "${ac_cv_path_mkdir+set}" = set; then 2896 MKDIR_P="$ac_cv_path_mkdir -p" 2897 else 2898 # As a last resort, use the slow shell script. Don't cache a 2899 # value for MKDIR_P within a source directory, because that will 2900 # break other packages using the cache if that directory is 2901 # removed, or if the value is a relative name. 2902 MKDIR_P="$ac_install_sh -d" 2903 fi 2904 fi 2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2906 $as_echo "$MKDIR_P" >&6; } 2907 2908 for ac_prog in gawk mawk nawk awk 2909 do 2910 # Extract the first word of "$ac_prog", so it can be a program name with args. 2911 set dummy $ac_prog; ac_word=$2 2912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2913 $as_echo_n "checking for $ac_word... " >&6; } 2914 if ${ac_cv_prog_AWK+:} false; then : 2915 $as_echo_n "(cached) " >&6 2916 else 2917 if test -n "$AWK"; then 2918 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2919 else 2920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2921 for as_dir in $PATH 2922 do 2923 IFS=$as_save_IFS 2924 test -z "$as_dir" && as_dir=. 2925 for ac_exec_ext in '' $ac_executable_extensions; do 2926 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2927 ac_cv_prog_AWK="$ac_prog" 2928 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2929 break 2 2930 fi 2931 done 2932 done 2933 IFS=$as_save_IFS 2934 2935 fi 2936 fi 2937 AWK=$ac_cv_prog_AWK 2938 if test -n "$AWK"; then 2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2940 $as_echo "$AWK" >&6; } 2941 else 2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2943 $as_echo "no" >&6; } 2944 fi 2945 2946 2947 test -n "$AWK" && break 2948 done 2949 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2951 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2952 set x ${MAKE-make} 2953 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2954 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2955 $as_echo_n "(cached) " >&6 2956 else 2957 cat >conftest.make <<\_ACEOF 2958 SHELL = /bin/sh 2959 all: 2960 @echo '@@@%%%=$(MAKE)=@@@%%%' 2961 _ACEOF 2962 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2963 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2964 *@@@%%%=?*=@@@%%%*) 2965 eval ac_cv_prog_make_${ac_make}_set=yes;; 2966 *) 2967 eval ac_cv_prog_make_${ac_make}_set=no;; 2968 esac 2969 rm -f conftest.make 2970 fi 2971 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2973 $as_echo "yes" >&6; } 2974 SET_MAKE= 2975 else 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2977 $as_echo "no" >&6; } 2978 SET_MAKE="MAKE=${MAKE-make}" 2979 fi 2980 2981 rm -rf .tst 2>/dev/null 2982 mkdir .tst 2>/dev/null 2983 if test -d .tst; then 2984 am__leading_dot=. 2985 else 2986 am__leading_dot=_ 2987 fi 2988 rmdir .tst 2>/dev/null 2989 2990 # Check whether --enable-silent-rules was given. 2991 if test "${enable_silent_rules+set}" = set; then : 2992 enableval=$enable_silent_rules; 2993 fi 2994 2995 case $enable_silent_rules in # ((( 2996 yes) AM_DEFAULT_VERBOSITY=0;; 2997 no) AM_DEFAULT_VERBOSITY=1;; 2998 *) AM_DEFAULT_VERBOSITY=1;; 2999 esac 3000 am_make=${MAKE-make} 3001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3002 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3003 if ${am_cv_make_support_nested_variables+:} false; then : 3004 $as_echo_n "(cached) " >&6 3005 else 3006 if $as_echo 'TRUE=$(BAR$(V)) 3007 BAR0=false 3008 BAR1=true 3009 V=1 3010 am__doit: 3011 @$(TRUE) 3012 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3013 am_cv_make_support_nested_variables=yes 3014 else 3015 am_cv_make_support_nested_variables=no 3016 fi 3017 fi 3018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3019 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3020 if test $am_cv_make_support_nested_variables = yes; then 3021 AM_V='$(V)' 3022 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3023 else 3024 AM_V=$AM_DEFAULT_VERBOSITY 3025 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3026 fi 3027 AM_BACKSLASH='\' 3028 3029 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3030 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3031 # is not polluted with repeated "-I." 3032 am__isrc=' -I$(srcdir)' 3033 # test to see if srcdir already configured 3034 if test -f $srcdir/config.status; then 3035 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3036 fi 3037 fi 3038 3039 # test whether we have cygpath 3040 if test -z "$CYGPATH_W"; then 3041 if (cygpath --version) >/dev/null 2>/dev/null; then 3042 CYGPATH_W='cygpath -w' 3043 else 3044 CYGPATH_W=echo 3045 fi 3046 fi 3047 3048 3049 # Define the identity of the package. 3050 PACKAGE='libXfont' 3051 VERSION='1.5.0' 3052 3053 3054 cat >>confdefs.h <<_ACEOF 3055 #define PACKAGE "$PACKAGE" 3056 _ACEOF 3057 3058 3059 cat >>confdefs.h <<_ACEOF 3060 #define VERSION "$VERSION" 3061 _ACEOF 3062 3063 # Some tools Automake needs. 3064 3065 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3066 3067 3068 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3069 3070 3071 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3072 3073 3074 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3075 3076 3077 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3078 3079 # For better backward compatibility. To be removed once Automake 1.9.x 3080 # dies out for good. For more background, see: 3081 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3082 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3083 mkdir_p='$(MKDIR_P)' 3084 3085 # We need awk for the "check" target. The system "awk" is bad on 3086 # some platforms. 3087 # Always define AMTAR for backward compatibility. Yes, it's still used 3088 # in the wild :-( We should find a proper way to deprecate it ... 3089 AMTAR='$${TAR-tar}' 3090 3091 3092 # We'll loop over all known methods to create a tar archive until one works. 3093 _am_tools='gnutar pax cpio none' 3094 3095 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3096 3097 3098 3099 3100 3101 3102 # POSIX will say in a future version that running "rm -f" with no argument 3103 # is OK; and we want to be able to make that assumption in our Makefile 3104 # recipes. So use an aggressive probe to check that the usage we want is 3105 # actually supported "in the wild" to an acceptable degree. 3106 # See automake bug#10828. 3107 # To make any issue more visible, cause the running configure to be aborted 3108 # by default if the 'rm' program in use doesn't match our expectations; the 3109 # user can still override this though. 3110 if rm -f && rm -fr && rm -rf; then : OK; else 3111 cat >&2 <<'END' 3112 Oops! 3113 3114 Your 'rm' program seems unable to run without file operands specified 3115 on the command line, even when the '-f' option is present. This is contrary 3116 to the behaviour of most rm programs out there, and not conforming with 3117 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3118 3119 Please tell bug-automake@gnu.org about your system, including the value 3120 of your $PATH and any error possibly output before this message. This 3121 can help us improve future automake versions. 3122 3123 END 3124 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3125 echo 'Configuration will proceed anyway, since you have set the' >&2 3126 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3127 echo >&2 3128 else 3129 cat >&2 <<'END' 3130 Aborting the configuration process, to ensure you take notice of the issue. 3131 3132 You can download and install GNU coreutils to get an 'rm' implementation 3133 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3134 3135 If you want to complete the configuration process using your problematic 3136 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3137 to "yes", and re-run configure. 3138 3139 END 3140 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3141 fi 3142 fi 3143 3144 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 3145 # Must be called before any macros that run the compiler (like 3146 # AC_PROG_LIBTOOL) to avoid autoconf errors. 3147 DEPDIR="${am__leading_dot}deps" 3148 3149 ac_config_commands="$ac_config_commands depfiles" 3150 3151 3152 am_make=${MAKE-make} 3153 cat > confinc << 'END' 3154 am__doit: 3155 @echo this is the am__doit target 3156 .PHONY: am__doit 3157 END 3158 # If we don't find an include directive, just comment out the code. 3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3160 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3161 am__include="#" 3162 am__quote= 3163 _am_result=none 3164 # First try GNU make style include. 3165 echo "include confinc" > confmf 3166 # Ignore all kinds of additional output from 'make'. 3167 case `$am_make -s -f confmf 2> /dev/null` in #( 3168 *the\ am__doit\ target*) 3169 am__include=include 3170 am__quote= 3171 _am_result=GNU 3172 ;; 3173 esac 3174 # Now try BSD make style include. 3175 if test "$am__include" = "#"; then 3176 echo '.include "confinc"' > confmf 3177 case `$am_make -s -f confmf 2> /dev/null` in #( 3178 *the\ am__doit\ target*) 3179 am__include=.include 3180 am__quote="\"" 3181 _am_result=BSD 3182 ;; 3183 esac 3184 fi 3185 3186 3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3188 $as_echo "$_am_result" >&6; } 3189 rm -f confinc confmf 3190 3191 # Check whether --enable-dependency-tracking was given. 3192 if test "${enable_dependency_tracking+set}" = set; then : 3193 enableval=$enable_dependency_tracking; 3194 fi 3195 3196 if test "x$enable_dependency_tracking" != xno; then 3197 am_depcomp="$ac_aux_dir/depcomp" 3198 AMDEPBACKSLASH='\' 3199 am__nodep='_no' 3200 fi 3201 if test "x$enable_dependency_tracking" != xno; then 3202 AMDEP_TRUE= 3203 AMDEP_FALSE='#' 3204 else 3205 AMDEP_TRUE='#' 3206 AMDEP_FALSE= 3207 fi 3208 3209 3210 ac_ext=c 3211 ac_cpp='$CPP $CPPFLAGS' 3212 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3213 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3214 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3215 if test -n "$ac_tool_prefix"; then 3216 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3217 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3219 $as_echo_n "checking for $ac_word... " >&6; } 3220 if ${ac_cv_prog_CC+:} false; then : 3221 $as_echo_n "(cached) " >&6 3222 else 3223 if test -n "$CC"; then 3224 ac_cv_prog_CC="$CC" # Let the user override the test. 3225 else 3226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3227 for as_dir in $PATH 3228 do 3229 IFS=$as_save_IFS 3230 test -z "$as_dir" && as_dir=. 3231 for ac_exec_ext in '' $ac_executable_extensions; do 3232 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3233 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3234 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3235 break 2 3236 fi 3237 done 3238 done 3239 IFS=$as_save_IFS 3240 3241 fi 3242 fi 3243 CC=$ac_cv_prog_CC 3244 if test -n "$CC"; then 3245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3246 $as_echo "$CC" >&6; } 3247 else 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3249 $as_echo "no" >&6; } 3250 fi 3251 3252 3253 fi 3254 if test -z "$ac_cv_prog_CC"; then 3255 ac_ct_CC=$CC 3256 # Extract the first word of "gcc", so it can be a program name with args. 3257 set dummy gcc; ac_word=$2 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3259 $as_echo_n "checking for $ac_word... " >&6; } 3260 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3261 $as_echo_n "(cached) " >&6 3262 else 3263 if test -n "$ac_ct_CC"; then 3264 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3265 else 3266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3267 for as_dir in $PATH 3268 do 3269 IFS=$as_save_IFS 3270 test -z "$as_dir" && as_dir=. 3271 for ac_exec_ext in '' $ac_executable_extensions; do 3272 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3273 ac_cv_prog_ac_ct_CC="gcc" 3274 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3275 break 2 3276 fi 3277 done 3278 done 3279 IFS=$as_save_IFS 3280 3281 fi 3282 fi 3283 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3284 if test -n "$ac_ct_CC"; then 3285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3286 $as_echo "$ac_ct_CC" >&6; } 3287 else 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3289 $as_echo "no" >&6; } 3290 fi 3291 3292 if test "x$ac_ct_CC" = x; then 3293 CC="" 3294 else 3295 case $cross_compiling:$ac_tool_warned in 3296 yes:) 3297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3298 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3299 ac_tool_warned=yes ;; 3300 esac 3301 CC=$ac_ct_CC 3302 fi 3303 else 3304 CC="$ac_cv_prog_CC" 3305 fi 3306 3307 if test -z "$CC"; then 3308 if test -n "$ac_tool_prefix"; then 3309 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3310 set dummy ${ac_tool_prefix}cc; ac_word=$2 3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312 $as_echo_n "checking for $ac_word... " >&6; } 3313 if ${ac_cv_prog_CC+:} false; then : 3314 $as_echo_n "(cached) " >&6 3315 else 3316 if test -n "$CC"; then 3317 ac_cv_prog_CC="$CC" # Let the user override the test. 3318 else 3319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3320 for as_dir in $PATH 3321 do 3322 IFS=$as_save_IFS 3323 test -z "$as_dir" && as_dir=. 3324 for ac_exec_ext in '' $ac_executable_extensions; do 3325 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3326 ac_cv_prog_CC="${ac_tool_prefix}cc" 3327 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3328 break 2 3329 fi 3330 done 3331 done 3332 IFS=$as_save_IFS 3333 3334 fi 3335 fi 3336 CC=$ac_cv_prog_CC 3337 if test -n "$CC"; then 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3339 $as_echo "$CC" >&6; } 3340 else 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3342 $as_echo "no" >&6; } 3343 fi 3344 3345 3346 fi 3347 fi 3348 if test -z "$CC"; then 3349 # Extract the first word of "cc", so it can be a program name with args. 3350 set dummy cc; ac_word=$2 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3352 $as_echo_n "checking for $ac_word... " >&6; } 3353 if ${ac_cv_prog_CC+:} false; then : 3354 $as_echo_n "(cached) " >&6 3355 else 3356 if test -n "$CC"; then 3357 ac_cv_prog_CC="$CC" # Let the user override the test. 3358 else 3359 ac_prog_rejected=no 3360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3361 for as_dir in $PATH 3362 do 3363 IFS=$as_save_IFS 3364 test -z "$as_dir" && as_dir=. 3365 for ac_exec_ext in '' $ac_executable_extensions; do 3366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3367 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3368 ac_prog_rejected=yes 3369 continue 3370 fi 3371 ac_cv_prog_CC="cc" 3372 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3373 break 2 3374 fi 3375 done 3376 done 3377 IFS=$as_save_IFS 3378 3379 if test $ac_prog_rejected = yes; then 3380 # We found a bogon in the path, so make sure we never use it. 3381 set dummy $ac_cv_prog_CC 3382 shift 3383 if test $# != 0; then 3384 # We chose a different compiler from the bogus one. 3385 # However, it has the same basename, so the bogon will be chosen 3386 # first if we set CC to just the basename; use the full file name. 3387 shift 3388 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3389 fi 3390 fi 3391 fi 3392 fi 3393 CC=$ac_cv_prog_CC 3394 if test -n "$CC"; then 3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3396 $as_echo "$CC" >&6; } 3397 else 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3399 $as_echo "no" >&6; } 3400 fi 3401 3402 3403 fi 3404 if test -z "$CC"; then 3405 if test -n "$ac_tool_prefix"; then 3406 for ac_prog in cl.exe 3407 do 3408 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3409 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3411 $as_echo_n "checking for $ac_word... " >&6; } 3412 if ${ac_cv_prog_CC+:} false; then : 3413 $as_echo_n "(cached) " >&6 3414 else 3415 if test -n "$CC"; then 3416 ac_cv_prog_CC="$CC" # Let the user override the test. 3417 else 3418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3419 for as_dir in $PATH 3420 do 3421 IFS=$as_save_IFS 3422 test -z "$as_dir" && as_dir=. 3423 for ac_exec_ext in '' $ac_executable_extensions; do 3424 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3425 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3427 break 2 3428 fi 3429 done 3430 done 3431 IFS=$as_save_IFS 3432 3433 fi 3434 fi 3435 CC=$ac_cv_prog_CC 3436 if test -n "$CC"; then 3437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3438 $as_echo "$CC" >&6; } 3439 else 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3441 $as_echo "no" >&6; } 3442 fi 3443 3444 3445 test -n "$CC" && break 3446 done 3447 fi 3448 if test -z "$CC"; then 3449 ac_ct_CC=$CC 3450 for ac_prog in cl.exe 3451 do 3452 # Extract the first word of "$ac_prog", so it can be a program name with args. 3453 set dummy $ac_prog; ac_word=$2 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3455 $as_echo_n "checking for $ac_word... " >&6; } 3456 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3457 $as_echo_n "(cached) " >&6 3458 else 3459 if test -n "$ac_ct_CC"; then 3460 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3461 else 3462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3463 for as_dir in $PATH 3464 do 3465 IFS=$as_save_IFS 3466 test -z "$as_dir" && as_dir=. 3467 for ac_exec_ext in '' $ac_executable_extensions; do 3468 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3469 ac_cv_prog_ac_ct_CC="$ac_prog" 3470 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3471 break 2 3472 fi 3473 done 3474 done 3475 IFS=$as_save_IFS 3476 3477 fi 3478 fi 3479 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3480 if test -n "$ac_ct_CC"; then 3481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3482 $as_echo "$ac_ct_CC" >&6; } 3483 else 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3485 $as_echo "no" >&6; } 3486 fi 3487 3488 3489 test -n "$ac_ct_CC" && break 3490 done 3491 3492 if test "x$ac_ct_CC" = x; then 3493 CC="" 3494 else 3495 case $cross_compiling:$ac_tool_warned in 3496 yes:) 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3498 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3499 ac_tool_warned=yes ;; 3500 esac 3501 CC=$ac_ct_CC 3502 fi 3503 fi 3504 3505 fi 3506 3507 3508 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3509 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3510 as_fn_error $? "no acceptable C compiler found in \$PATH 3511 See \`config.log' for more details" "$LINENO" 5; } 3512 3513 # Provide some information about the compiler. 3514 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3515 set X $ac_compile 3516 ac_compiler=$2 3517 for ac_option in --version -v -V -qversion; do 3518 { { ac_try="$ac_compiler $ac_option >&5" 3519 case "(($ac_try" in 3520 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3521 *) ac_try_echo=$ac_try;; 3522 esac 3523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3524 $as_echo "$ac_try_echo"; } >&5 3525 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3526 ac_status=$? 3527 if test -s conftest.err; then 3528 sed '10a\ 3529 ... rest of stderr output deleted ... 3530 10q' conftest.err >conftest.er1 3531 cat conftest.er1 >&5 3532 fi 3533 rm -f conftest.er1 conftest.err 3534 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3535 test $ac_status = 0; } 3536 done 3537 3538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3539 /* end confdefs.h. */ 3540 3541 int 3542 main () 3543 { 3544 3545 ; 3546 return 0; 3547 } 3548 _ACEOF 3549 ac_clean_files_save=$ac_clean_files 3550 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3551 # Try to create an executable without -o first, disregard a.out. 3552 # It will help us diagnose broken compilers, and finding out an intuition 3553 # of exeext. 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3555 $as_echo_n "checking whether the C compiler works... " >&6; } 3556 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3557 3558 # The possible output files: 3559 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3560 3561 ac_rmfiles= 3562 for ac_file in $ac_files 3563 do 3564 case $ac_file in 3565 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3566 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3567 esac 3568 done 3569 rm -f $ac_rmfiles 3570 3571 if { { ac_try="$ac_link_default" 3572 case "(($ac_try" in 3573 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3574 *) ac_try_echo=$ac_try;; 3575 esac 3576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3577 $as_echo "$ac_try_echo"; } >&5 3578 (eval "$ac_link_default") 2>&5 3579 ac_status=$? 3580 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3581 test $ac_status = 0; }; then : 3582 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3583 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3584 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3585 # so that the user can short-circuit this test for compilers unknown to 3586 # Autoconf. 3587 for ac_file in $ac_files '' 3588 do 3589 test -f "$ac_file" || continue 3590 case $ac_file in 3591 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3592 ;; 3593 [ab].out ) 3594 # We found the default executable, but exeext='' is most 3595 # certainly right. 3596 break;; 3597 *.* ) 3598 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3599 then :; else 3600 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3601 fi 3602 # We set ac_cv_exeext here because the later test for it is not 3603 # safe: cross compilers may not add the suffix if given an `-o' 3604 # argument, so we may need to know it at that point already. 3605 # Even if this section looks crufty: it has the advantage of 3606 # actually working. 3607 break;; 3608 * ) 3609 break;; 3610 esac 3611 done 3612 test "$ac_cv_exeext" = no && ac_cv_exeext= 3613 3614 else 3615 ac_file='' 3616 fi 3617 if test -z "$ac_file"; then : 3618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3619 $as_echo "no" >&6; } 3620 $as_echo "$as_me: failed program was:" >&5 3621 sed 's/^/| /' conftest.$ac_ext >&5 3622 3623 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3625 as_fn_error 77 "C compiler cannot create executables 3626 See \`config.log' for more details" "$LINENO" 5; } 3627 else 3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3629 $as_echo "yes" >&6; } 3630 fi 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3632 $as_echo_n "checking for C compiler default output file name... " >&6; } 3633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3634 $as_echo "$ac_file" >&6; } 3635 ac_exeext=$ac_cv_exeext 3636 3637 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3638 ac_clean_files=$ac_clean_files_save 3639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3640 $as_echo_n "checking for suffix of executables... " >&6; } 3641 if { { ac_try="$ac_link" 3642 case "(($ac_try" in 3643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3644 *) ac_try_echo=$ac_try;; 3645 esac 3646 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3647 $as_echo "$ac_try_echo"; } >&5 3648 (eval "$ac_link") 2>&5 3649 ac_status=$? 3650 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3651 test $ac_status = 0; }; then : 3652 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3653 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3654 # work properly (i.e., refer to `conftest.exe'), while it won't with 3655 # `rm'. 3656 for ac_file in conftest.exe conftest conftest.*; do 3657 test -f "$ac_file" || continue 3658 case $ac_file in 3659 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3660 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3661 break;; 3662 * ) break;; 3663 esac 3664 done 3665 else 3666 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3668 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3669 See \`config.log' for more details" "$LINENO" 5; } 3670 fi 3671 rm -f conftest conftest$ac_cv_exeext 3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3673 $as_echo "$ac_cv_exeext" >&6; } 3674 3675 rm -f conftest.$ac_ext 3676 EXEEXT=$ac_cv_exeext 3677 ac_exeext=$EXEEXT 3678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3679 /* end confdefs.h. */ 3680 #include <stdio.h> 3681 int 3682 main () 3683 { 3684 FILE *f = fopen ("conftest.out", "w"); 3685 return ferror (f) || fclose (f) != 0; 3686 3687 ; 3688 return 0; 3689 } 3690 _ACEOF 3691 ac_clean_files="$ac_clean_files conftest.out" 3692 # Check that the compiler produces executables we can run. If not, either 3693 # the compiler is broken, or we cross compile. 3694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3695 $as_echo_n "checking whether we are cross compiling... " >&6; } 3696 if test "$cross_compiling" != yes; then 3697 { { ac_try="$ac_link" 3698 case "(($ac_try" in 3699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3700 *) ac_try_echo=$ac_try;; 3701 esac 3702 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3703 $as_echo "$ac_try_echo"; } >&5 3704 (eval "$ac_link") 2>&5 3705 ac_status=$? 3706 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3707 test $ac_status = 0; } 3708 if { ac_try='./conftest$ac_cv_exeext' 3709 { { case "(($ac_try" in 3710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3711 *) ac_try_echo=$ac_try;; 3712 esac 3713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3714 $as_echo "$ac_try_echo"; } >&5 3715 (eval "$ac_try") 2>&5 3716 ac_status=$? 3717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3718 test $ac_status = 0; }; }; then 3719 cross_compiling=no 3720 else 3721 if test "$cross_compiling" = maybe; then 3722 cross_compiling=yes 3723 else 3724 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3725 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3726 as_fn_error $? "cannot run C compiled programs. 3727 If you meant to cross compile, use \`--host'. 3728 See \`config.log' for more details" "$LINENO" 5; } 3729 fi 3730 fi 3731 fi 3732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3733 $as_echo "$cross_compiling" >&6; } 3734 3735 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3736 ac_clean_files=$ac_clean_files_save 3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3738 $as_echo_n "checking for suffix of object files... " >&6; } 3739 if ${ac_cv_objext+:} false; then : 3740 $as_echo_n "(cached) " >&6 3741 else 3742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3743 /* end confdefs.h. */ 3744 3745 int 3746 main () 3747 { 3748 3749 ; 3750 return 0; 3751 } 3752 _ACEOF 3753 rm -f conftest.o conftest.obj 3754 if { { ac_try="$ac_compile" 3755 case "(($ac_try" in 3756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3757 *) ac_try_echo=$ac_try;; 3758 esac 3759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3760 $as_echo "$ac_try_echo"; } >&5 3761 (eval "$ac_compile") 2>&5 3762 ac_status=$? 3763 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3764 test $ac_status = 0; }; then : 3765 for ac_file in conftest.o conftest.obj conftest.*; do 3766 test -f "$ac_file" || continue; 3767 case $ac_file in 3768 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3769 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3770 break;; 3771 esac 3772 done 3773 else 3774 $as_echo "$as_me: failed program was:" >&5 3775 sed 's/^/| /' conftest.$ac_ext >&5 3776 3777 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3778 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3779 as_fn_error $? "cannot compute suffix of object files: cannot compile 3780 See \`config.log' for more details" "$LINENO" 5; } 3781 fi 3782 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3783 fi 3784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3785 $as_echo "$ac_cv_objext" >&6; } 3786 OBJEXT=$ac_cv_objext 3787 ac_objext=$OBJEXT 3788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3789 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3790 if ${ac_cv_c_compiler_gnu+:} false; then : 3791 $as_echo_n "(cached) " >&6 3792 else 3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3794 /* end confdefs.h. */ 3795 3796 int 3797 main () 3798 { 3799 #ifndef __GNUC__ 3800 choke me 3801 #endif 3802 3803 ; 3804 return 0; 3805 } 3806 _ACEOF 3807 if ac_fn_c_try_compile "$LINENO"; then : 3808 ac_compiler_gnu=yes 3809 else 3810 ac_compiler_gnu=no 3811 fi 3812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3813 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3814 3815 fi 3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3817 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3818 if test $ac_compiler_gnu = yes; then 3819 GCC=yes 3820 else 3821 GCC= 3822 fi 3823 ac_test_CFLAGS=${CFLAGS+set} 3824 ac_save_CFLAGS=$CFLAGS 3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3826 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3827 if ${ac_cv_prog_cc_g+:} false; then : 3828 $as_echo_n "(cached) " >&6 3829 else 3830 ac_save_c_werror_flag=$ac_c_werror_flag 3831 ac_c_werror_flag=yes 3832 ac_cv_prog_cc_g=no 3833 CFLAGS="-g" 3834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3835 /* end confdefs.h. */ 3836 3837 int 3838 main () 3839 { 3840 3841 ; 3842 return 0; 3843 } 3844 _ACEOF 3845 if ac_fn_c_try_compile "$LINENO"; then : 3846 ac_cv_prog_cc_g=yes 3847 else 3848 CFLAGS="" 3849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3850 /* end confdefs.h. */ 3851 3852 int 3853 main () 3854 { 3855 3856 ; 3857 return 0; 3858 } 3859 _ACEOF 3860 if ac_fn_c_try_compile "$LINENO"; then : 3861 3862 else 3863 ac_c_werror_flag=$ac_save_c_werror_flag 3864 CFLAGS="-g" 3865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3866 /* end confdefs.h. */ 3867 3868 int 3869 main () 3870 { 3871 3872 ; 3873 return 0; 3874 } 3875 _ACEOF 3876 if ac_fn_c_try_compile "$LINENO"; then : 3877 ac_cv_prog_cc_g=yes 3878 fi 3879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3880 fi 3881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3882 fi 3883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3884 ac_c_werror_flag=$ac_save_c_werror_flag 3885 fi 3886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3887 $as_echo "$ac_cv_prog_cc_g" >&6; } 3888 if test "$ac_test_CFLAGS" = set; then 3889 CFLAGS=$ac_save_CFLAGS 3890 elif test $ac_cv_prog_cc_g = yes; then 3891 if test "$GCC" = yes; then 3892 CFLAGS="-g -O2" 3893 else 3894 CFLAGS="-g" 3895 fi 3896 else 3897 if test "$GCC" = yes; then 3898 CFLAGS="-O2" 3899 else 3900 CFLAGS= 3901 fi 3902 fi 3903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3904 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3905 if ${ac_cv_prog_cc_c89+:} false; then : 3906 $as_echo_n "(cached) " >&6 3907 else 3908 ac_cv_prog_cc_c89=no 3909 ac_save_CC=$CC 3910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3911 /* end confdefs.h. */ 3912 #include <stdarg.h> 3913 #include <stdio.h> 3914 #include <sys/types.h> 3915 #include <sys/stat.h> 3916 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3917 struct buf { int x; }; 3918 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3919 static char *e (p, i) 3920 char **p; 3921 int i; 3922 { 3923 return p[i]; 3924 } 3925 static char *f (char * (*g) (char **, int), char **p, ...) 3926 { 3927 char *s; 3928 va_list v; 3929 va_start (v,p); 3930 s = g (p, va_arg (v,int)); 3931 va_end (v); 3932 return s; 3933 } 3934 3935 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3936 function prototypes and stuff, but not '\xHH' hex character constants. 3937 These don't provoke an error unfortunately, instead are silently treated 3938 as 'x'. The following induces an error, until -std is added to get 3939 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3940 array size at least. It's necessary to write '\x00'==0 to get something 3941 that's true only with -std. */ 3942 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3943 3944 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3945 inside strings and character constants. */ 3946 #define FOO(x) 'x' 3947 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3948 3949 int test (int i, double x); 3950 struct s1 {int (*f) (int a);}; 3951 struct s2 {int (*f) (double a);}; 3952 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3953 int argc; 3954 char **argv; 3955 int 3956 main () 3957 { 3958 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3959 ; 3960 return 0; 3961 } 3962 _ACEOF 3963 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3964 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3965 do 3966 CC="$ac_save_CC $ac_arg" 3967 if ac_fn_c_try_compile "$LINENO"; then : 3968 ac_cv_prog_cc_c89=$ac_arg 3969 fi 3970 rm -f core conftest.err conftest.$ac_objext 3971 test "x$ac_cv_prog_cc_c89" != "xno" && break 3972 done 3973 rm -f conftest.$ac_ext 3974 CC=$ac_save_CC 3975 3976 fi 3977 # AC_CACHE_VAL 3978 case "x$ac_cv_prog_cc_c89" in 3979 x) 3980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3981 $as_echo "none needed" >&6; } ;; 3982 xno) 3983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3984 $as_echo "unsupported" >&6; } ;; 3985 *) 3986 CC="$CC $ac_cv_prog_cc_c89" 3987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3988 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3989 esac 3990 if test "x$ac_cv_prog_cc_c89" != xno; then : 3991 3992 fi 3993 3994 ac_ext=c 3995 ac_cpp='$CPP $CPPFLAGS' 3996 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3997 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3998 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3999 4000 ac_ext=c 4001 ac_cpp='$CPP $CPPFLAGS' 4002 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4003 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4004 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4006 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4007 if ${am_cv_prog_cc_c_o+:} false; then : 4008 $as_echo_n "(cached) " >&6 4009 else 4010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4011 /* end confdefs.h. */ 4012 4013 int 4014 main () 4015 { 4016 4017 ; 4018 return 0; 4019 } 4020 _ACEOF 4021 # Make sure it works both with $CC and with simple cc. 4022 # Following AC_PROG_CC_C_O, we do the test twice because some 4023 # compilers refuse to overwrite an existing .o file with -o, 4024 # though they will create one. 4025 am_cv_prog_cc_c_o=yes 4026 for am_i in 1 2; do 4027 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4028 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4029 ac_status=$? 4030 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4031 (exit $ac_status); } \ 4032 && test -f conftest2.$ac_objext; then 4033 : OK 4034 else 4035 am_cv_prog_cc_c_o=no 4036 break 4037 fi 4038 done 4039 rm -f core conftest* 4040 unset am_i 4041 fi 4042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4043 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4044 if test "$am_cv_prog_cc_c_o" != yes; then 4045 # Losing compiler, so override with the script. 4046 # FIXME: It is wrong to rewrite CC. 4047 # But if we don't then we get into trouble of one sort or another. 4048 # A longer-term fix would be to have automake use am__CC in this case, 4049 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4050 CC="$am_aux_dir/compile $CC" 4051 fi 4052 ac_ext=c 4053 ac_cpp='$CPP $CPPFLAGS' 4054 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4055 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4056 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4057 4058 4059 depcc="$CC" am_compiler_list= 4060 4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4062 $as_echo_n "checking dependency style of $depcc... " >&6; } 4063 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4064 $as_echo_n "(cached) " >&6 4065 else 4066 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4067 # We make a subdir and do the tests there. Otherwise we can end up 4068 # making bogus files that we don't know about and never remove. For 4069 # instance it was reported that on HP-UX the gcc test will end up 4070 # making a dummy file named 'D' -- because '-MD' means "put the output 4071 # in D". 4072 rm -rf conftest.dir 4073 mkdir conftest.dir 4074 # Copy depcomp to subdir because otherwise we won't find it if we're 4075 # using a relative directory. 4076 cp "$am_depcomp" conftest.dir 4077 cd conftest.dir 4078 # We will build objects and dependencies in a subdirectory because 4079 # it helps to detect inapplicable dependency modes. For instance 4080 # both Tru64's cc and ICC support -MD to output dependencies as a 4081 # side effect of compilation, but ICC will put the dependencies in 4082 # the current directory while Tru64 will put them in the object 4083 # directory. 4084 mkdir sub 4085 4086 am_cv_CC_dependencies_compiler_type=none 4087 if test "$am_compiler_list" = ""; then 4088 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4089 fi 4090 am__universal=false 4091 case " $depcc " in #( 4092 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4093 esac 4094 4095 for depmode in $am_compiler_list; do 4096 # Setup a source with many dependencies, because some compilers 4097 # like to wrap large dependency lists on column 80 (with \), and 4098 # we should not choose a depcomp mode which is confused by this. 4099 # 4100 # We need to recreate these files for each test, as the compiler may 4101 # overwrite some of them when testing with obscure command lines. 4102 # This happens at least with the AIX C compiler. 4103 : > sub/conftest.c 4104 for i in 1 2 3 4 5 6; do 4105 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4106 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4107 # Solaris 10 /bin/sh. 4108 echo '/* dummy */' > sub/conftst$i.h 4109 done 4110 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4111 4112 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4113 # mode. It turns out that the SunPro C++ compiler does not properly 4114 # handle '-M -o', and we need to detect this. Also, some Intel 4115 # versions had trouble with output in subdirs. 4116 am__obj=sub/conftest.${OBJEXT-o} 4117 am__minus_obj="-o $am__obj" 4118 case $depmode in 4119 gcc) 4120 # This depmode causes a compiler race in universal mode. 4121 test "$am__universal" = false || continue 4122 ;; 4123 nosideeffect) 4124 # After this tag, mechanisms are not by side-effect, so they'll 4125 # only be used when explicitly requested. 4126 if test "x$enable_dependency_tracking" = xyes; then 4127 continue 4128 else 4129 break 4130 fi 4131 ;; 4132 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4133 # This compiler won't grok '-c -o', but also, the minuso test has 4134 # not run yet. These depmodes are late enough in the game, and 4135 # so weak that their functioning should not be impacted. 4136 am__obj=conftest.${OBJEXT-o} 4137 am__minus_obj= 4138 ;; 4139 none) break ;; 4140 esac 4141 if depmode=$depmode \ 4142 source=sub/conftest.c object=$am__obj \ 4143 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4144 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4145 >/dev/null 2>conftest.err && 4146 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4147 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4148 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4149 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4150 # icc doesn't choke on unknown options, it will just issue warnings 4151 # or remarks (even with -Werror). So we grep stderr for any message 4152 # that says an option was ignored or not supported. 4153 # When given -MP, icc 7.0 and 7.1 complain thusly: 4154 # icc: Command line warning: ignoring option '-M'; no argument required 4155 # The diagnosis changed in icc 8.0: 4156 # icc: Command line remark: option '-MP' not supported 4157 if (grep 'ignoring option' conftest.err || 4158 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4159 am_cv_CC_dependencies_compiler_type=$depmode 4160 break 4161 fi 4162 fi 4163 done 4164 4165 cd .. 4166 rm -rf conftest.dir 4167 else 4168 am_cv_CC_dependencies_compiler_type=none 4169 fi 4170 4171 fi 4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4173 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4174 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4175 4176 if 4177 test "x$enable_dependency_tracking" != xno \ 4178 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4179 am__fastdepCC_TRUE= 4180 am__fastdepCC_FALSE='#' 4181 else 4182 am__fastdepCC_TRUE='#' 4183 am__fastdepCC_FALSE= 4184 fi 4185 4186 4187 4188 ac_ext=c 4189 ac_cpp='$CPP $CPPFLAGS' 4190 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4191 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4192 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4194 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4195 # On Suns, sometimes $CPP names a directory. 4196 if test -n "$CPP" && test -d "$CPP"; then 4197 CPP= 4198 fi 4199 if test -z "$CPP"; then 4200 if ${ac_cv_prog_CPP+:} false; then : 4201 $as_echo_n "(cached) " >&6 4202 else 4203 # Double quotes because CPP needs to be expanded 4204 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4205 do 4206 ac_preproc_ok=false 4207 for ac_c_preproc_warn_flag in '' yes 4208 do 4209 # Use a header file that comes with gcc, so configuring glibc 4210 # with a fresh cross-compiler works. 4211 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4212 # <limits.h> exists even on freestanding compilers. 4213 # On the NeXT, cc -E runs the code through the compiler's parser, 4214 # not just through cpp. "Syntax error" is here to catch this case. 4215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4216 /* end confdefs.h. */ 4217 #ifdef __STDC__ 4218 # include <limits.h> 4219 #else 4220 # include <assert.h> 4221 #endif 4222 Syntax error 4223 _ACEOF 4224 if ac_fn_c_try_cpp "$LINENO"; then : 4225 4226 else 4227 # Broken: fails on valid input. 4228 continue 4229 fi 4230 rm -f conftest.err conftest.i conftest.$ac_ext 4231 4232 # OK, works on sane cases. Now check whether nonexistent headers 4233 # can be detected and how. 4234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4235 /* end confdefs.h. */ 4236 #include <ac_nonexistent.h> 4237 _ACEOF 4238 if ac_fn_c_try_cpp "$LINENO"; then : 4239 # Broken: success on invalid input. 4240 continue 4241 else 4242 # Passes both tests. 4243 ac_preproc_ok=: 4244 break 4245 fi 4246 rm -f conftest.err conftest.i conftest.$ac_ext 4247 4248 done 4249 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4250 rm -f conftest.i conftest.err conftest.$ac_ext 4251 if $ac_preproc_ok; then : 4252 break 4253 fi 4254 4255 done 4256 ac_cv_prog_CPP=$CPP 4257 4258 fi 4259 CPP=$ac_cv_prog_CPP 4260 else 4261 ac_cv_prog_CPP=$CPP 4262 fi 4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4264 $as_echo "$CPP" >&6; } 4265 ac_preproc_ok=false 4266 for ac_c_preproc_warn_flag in '' yes 4267 do 4268 # Use a header file that comes with gcc, so configuring glibc 4269 # with a fresh cross-compiler works. 4270 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4271 # <limits.h> exists even on freestanding compilers. 4272 # On the NeXT, cc -E runs the code through the compiler's parser, 4273 # not just through cpp. "Syntax error" is here to catch this case. 4274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4275 /* end confdefs.h. */ 4276 #ifdef __STDC__ 4277 # include <limits.h> 4278 #else 4279 # include <assert.h> 4280 #endif 4281 Syntax error 4282 _ACEOF 4283 if ac_fn_c_try_cpp "$LINENO"; then : 4284 4285 else 4286 # Broken: fails on valid input. 4287 continue 4288 fi 4289 rm -f conftest.err conftest.i conftest.$ac_ext 4290 4291 # OK, works on sane cases. Now check whether nonexistent headers 4292 # can be detected and how. 4293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4294 /* end confdefs.h. */ 4295 #include <ac_nonexistent.h> 4296 _ACEOF 4297 if ac_fn_c_try_cpp "$LINENO"; then : 4298 # Broken: success on invalid input. 4299 continue 4300 else 4301 # Passes both tests. 4302 ac_preproc_ok=: 4303 break 4304 fi 4305 rm -f conftest.err conftest.i conftest.$ac_ext 4306 4307 done 4308 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4309 rm -f conftest.i conftest.err conftest.$ac_ext 4310 if $ac_preproc_ok; then : 4311 4312 else 4313 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4314 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4315 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4316 See \`config.log' for more details" "$LINENO" 5; } 4317 fi 4318 4319 ac_ext=c 4320 ac_cpp='$CPP $CPPFLAGS' 4321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4323 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4324 4325 4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4327 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4328 if ${ac_cv_path_GREP+:} false; then : 4329 $as_echo_n "(cached) " >&6 4330 else 4331 if test -z "$GREP"; then 4332 ac_path_GREP_found=false 4333 # Loop through the user's path and test for each of PROGNAME-LIST 4334 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4335 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4336 do 4337 IFS=$as_save_IFS 4338 test -z "$as_dir" && as_dir=. 4339 for ac_prog in grep ggrep; do 4340 for ac_exec_ext in '' $ac_executable_extensions; do 4341 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4342 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4343 # Check for GNU ac_path_GREP and select it if it is found. 4344 # Check for GNU $ac_path_GREP 4345 case `"$ac_path_GREP" --version 2>&1` in 4346 *GNU*) 4347 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4348 *) 4349 ac_count=0 4350 $as_echo_n 0123456789 >"conftest.in" 4351 while : 4352 do 4353 cat "conftest.in" "conftest.in" >"conftest.tmp" 4354 mv "conftest.tmp" "conftest.in" 4355 cp "conftest.in" "conftest.nl" 4356 $as_echo 'GREP' >> "conftest.nl" 4357 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4358 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4359 as_fn_arith $ac_count + 1 && ac_count=$as_val 4360 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4361 # Best one so far, save it but keep looking for a better one 4362 ac_cv_path_GREP="$ac_path_GREP" 4363 ac_path_GREP_max=$ac_count 4364 fi 4365 # 10*(2^10) chars as input seems more than enough 4366 test $ac_count -gt 10 && break 4367 done 4368 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4369 esac 4370 4371 $ac_path_GREP_found && break 3 4372 done 4373 done 4374 done 4375 IFS=$as_save_IFS 4376 if test -z "$ac_cv_path_GREP"; then 4377 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4378 fi 4379 else 4380 ac_cv_path_GREP=$GREP 4381 fi 4382 4383 fi 4384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4385 $as_echo "$ac_cv_path_GREP" >&6; } 4386 GREP="$ac_cv_path_GREP" 4387 4388 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4390 $as_echo_n "checking for egrep... " >&6; } 4391 if ${ac_cv_path_EGREP+:} false; then : 4392 $as_echo_n "(cached) " >&6 4393 else 4394 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4395 then ac_cv_path_EGREP="$GREP -E" 4396 else 4397 if test -z "$EGREP"; then 4398 ac_path_EGREP_found=false 4399 # Loop through the user's path and test for each of PROGNAME-LIST 4400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4401 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4402 do 4403 IFS=$as_save_IFS 4404 test -z "$as_dir" && as_dir=. 4405 for ac_prog in egrep; do 4406 for ac_exec_ext in '' $ac_executable_extensions; do 4407 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4408 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4409 # Check for GNU ac_path_EGREP and select it if it is found. 4410 # Check for GNU $ac_path_EGREP 4411 case `"$ac_path_EGREP" --version 2>&1` in 4412 *GNU*) 4413 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4414 *) 4415 ac_count=0 4416 $as_echo_n 0123456789 >"conftest.in" 4417 while : 4418 do 4419 cat "conftest.in" "conftest.in" >"conftest.tmp" 4420 mv "conftest.tmp" "conftest.in" 4421 cp "conftest.in" "conftest.nl" 4422 $as_echo 'EGREP' >> "conftest.nl" 4423 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4424 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4425 as_fn_arith $ac_count + 1 && ac_count=$as_val 4426 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4427 # Best one so far, save it but keep looking for a better one 4428 ac_cv_path_EGREP="$ac_path_EGREP" 4429 ac_path_EGREP_max=$ac_count 4430 fi 4431 # 10*(2^10) chars as input seems more than enough 4432 test $ac_count -gt 10 && break 4433 done 4434 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4435 esac 4436 4437 $ac_path_EGREP_found && break 3 4438 done 4439 done 4440 done 4441 IFS=$as_save_IFS 4442 if test -z "$ac_cv_path_EGREP"; then 4443 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4444 fi 4445 else 4446 ac_cv_path_EGREP=$EGREP 4447 fi 4448 4449 fi 4450 fi 4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4452 $as_echo "$ac_cv_path_EGREP" >&6; } 4453 EGREP="$ac_cv_path_EGREP" 4454 4455 4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4457 $as_echo_n "checking for ANSI C header files... " >&6; } 4458 if ${ac_cv_header_stdc+:} false; then : 4459 $as_echo_n "(cached) " >&6 4460 else 4461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4462 /* end confdefs.h. */ 4463 #include <stdlib.h> 4464 #include <stdarg.h> 4465 #include <string.h> 4466 #include <float.h> 4467 4468 int 4469 main () 4470 { 4471 4472 ; 4473 return 0; 4474 } 4475 _ACEOF 4476 if ac_fn_c_try_compile "$LINENO"; then : 4477 ac_cv_header_stdc=yes 4478 else 4479 ac_cv_header_stdc=no 4480 fi 4481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4482 4483 if test $ac_cv_header_stdc = yes; then 4484 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4486 /* end confdefs.h. */ 4487 #include <string.h> 4488 4489 _ACEOF 4490 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4491 $EGREP "memchr" >/dev/null 2>&1; then : 4492 4493 else 4494 ac_cv_header_stdc=no 4495 fi 4496 rm -f conftest* 4497 4498 fi 4499 4500 if test $ac_cv_header_stdc = yes; then 4501 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4503 /* end confdefs.h. */ 4504 #include <stdlib.h> 4505 4506 _ACEOF 4507 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4508 $EGREP "free" >/dev/null 2>&1; then : 4509 4510 else 4511 ac_cv_header_stdc=no 4512 fi 4513 rm -f conftest* 4514 4515 fi 4516 4517 if test $ac_cv_header_stdc = yes; then 4518 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4519 if test "$cross_compiling" = yes; then : 4520 : 4521 else 4522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4523 /* end confdefs.h. */ 4524 #include <ctype.h> 4525 #include <stdlib.h> 4526 #if ((' ' & 0x0FF) == 0x020) 4527 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4528 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4529 #else 4530 # define ISLOWER(c) \ 4531 (('a' <= (c) && (c) <= 'i') \ 4532 || ('j' <= (c) && (c) <= 'r') \ 4533 || ('s' <= (c) && (c) <= 'z')) 4534 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4535 #endif 4536 4537 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4538 int 4539 main () 4540 { 4541 int i; 4542 for (i = 0; i < 256; i++) 4543 if (XOR (islower (i), ISLOWER (i)) 4544 || toupper (i) != TOUPPER (i)) 4545 return 2; 4546 return 0; 4547 } 4548 _ACEOF 4549 if ac_fn_c_try_run "$LINENO"; then : 4550 4551 else 4552 ac_cv_header_stdc=no 4553 fi 4554 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4555 conftest.$ac_objext conftest.beam conftest.$ac_ext 4556 fi 4557 4558 fi 4559 fi 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4561 $as_echo "$ac_cv_header_stdc" >&6; } 4562 if test $ac_cv_header_stdc = yes; then 4563 4564 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4565 4566 fi 4567 4568 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4569 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4570 inttypes.h stdint.h unistd.h 4571 do : 4572 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4573 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4574 " 4575 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4576 cat >>confdefs.h <<_ACEOF 4577 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4578 _ACEOF 4579 4580 fi 4581 4582 done 4583 4584 4585 4586 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4587 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4588 MINIX=yes 4589 else 4590 MINIX= 4591 fi 4592 4593 4594 if test "$MINIX" = yes; then 4595 4596 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4597 4598 4599 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4600 4601 4602 $as_echo "#define _MINIX 1" >>confdefs.h 4603 4604 fi 4605 4606 4607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4608 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4609 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4610 $as_echo_n "(cached) " >&6 4611 else 4612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4613 /* end confdefs.h. */ 4614 4615 # define __EXTENSIONS__ 1 4616 $ac_includes_default 4617 int 4618 main () 4619 { 4620 4621 ; 4622 return 0; 4623 } 4624 _ACEOF 4625 if ac_fn_c_try_compile "$LINENO"; then : 4626 ac_cv_safe_to_define___extensions__=yes 4627 else 4628 ac_cv_safe_to_define___extensions__=no 4629 fi 4630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4631 fi 4632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4633 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4634 test $ac_cv_safe_to_define___extensions__ = yes && 4635 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4636 4637 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4638 4639 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4640 4641 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4642 4643 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4644 4645 4646 4647 # Initialize libtool 4648 case `pwd` in 4649 *\ * | *\ *) 4650 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4651 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4652 esac 4653 4654 4655 4656 macro_version='2.4.2' 4657 macro_revision='1.3337' 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 ltmain="$ac_aux_dir/ltmain.sh" 4672 4673 # Make sure we can run config.sub. 4674 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4675 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4676 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4678 $as_echo_n "checking build system type... " >&6; } 4679 if ${ac_cv_build+:} false; then : 4680 $as_echo_n "(cached) " >&6 4681 else 4682 ac_build_alias=$build_alias 4683 test "x$ac_build_alias" = x && 4684 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4685 test "x$ac_build_alias" = x && 4686 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4687 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4688 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4689 4690 fi 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4692 $as_echo "$ac_cv_build" >&6; } 4693 case $ac_cv_build in 4694 *-*-*) ;; 4695 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4696 esac 4697 build=$ac_cv_build 4698 ac_save_IFS=$IFS; IFS='-' 4699 set x $ac_cv_build 4700 shift 4701 build_cpu=$1 4702 build_vendor=$2 4703 shift; shift 4704 # Remember, the first character of IFS is used to create $*, 4705 # except with old shells: 4706 build_os=$* 4707 IFS=$ac_save_IFS 4708 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4709 4710 4711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4712 $as_echo_n "checking host system type... " >&6; } 4713 if ${ac_cv_host+:} false; then : 4714 $as_echo_n "(cached) " >&6 4715 else 4716 if test "x$host_alias" = x; then 4717 ac_cv_host=$ac_cv_build 4718 else 4719 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4720 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4721 fi 4722 4723 fi 4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4725 $as_echo "$ac_cv_host" >&6; } 4726 case $ac_cv_host in 4727 *-*-*) ;; 4728 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4729 esac 4730 host=$ac_cv_host 4731 ac_save_IFS=$IFS; IFS='-' 4732 set x $ac_cv_host 4733 shift 4734 host_cpu=$1 4735 host_vendor=$2 4736 shift; shift 4737 # Remember, the first character of IFS is used to create $*, 4738 # except with old shells: 4739 host_os=$* 4740 IFS=$ac_save_IFS 4741 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4742 4743 4744 # Backslashify metacharacters that are still active within 4745 # double-quoted strings. 4746 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4747 4748 # Same as above, but do not quote variable references. 4749 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4750 4751 # Sed substitution to delay expansion of an escaped shell variable in a 4752 # double_quote_subst'ed string. 4753 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4754 4755 # Sed substitution to delay expansion of an escaped single quote. 4756 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4757 4758 # Sed substitution to avoid accidental globbing in evaled expressions 4759 no_glob_subst='s/\*/\\\*/g' 4760 4761 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4762 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4763 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4764 4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4766 $as_echo_n "checking how to print strings... " >&6; } 4767 # Test print first, because it will be a builtin if present. 4768 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4769 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4770 ECHO='print -r --' 4771 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4772 ECHO='printf %s\n' 4773 else 4774 # Use this function as a fallback that always works. 4775 func_fallback_echo () 4776 { 4777 eval 'cat <<_LTECHO_EOF 4778 $1 4779 _LTECHO_EOF' 4780 } 4781 ECHO='func_fallback_echo' 4782 fi 4783 4784 # func_echo_all arg... 4785 # Invoke $ECHO with all args, space-separated. 4786 func_echo_all () 4787 { 4788 $ECHO "" 4789 } 4790 4791 case "$ECHO" in 4792 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4793 $as_echo "printf" >&6; } ;; 4794 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4795 $as_echo "print -r" >&6; } ;; 4796 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4797 $as_echo "cat" >&6; } ;; 4798 esac 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4814 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4815 if ${ac_cv_path_SED+:} false; then : 4816 $as_echo_n "(cached) " >&6 4817 else 4818 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4819 for ac_i in 1 2 3 4 5 6 7; do 4820 ac_script="$ac_script$as_nl$ac_script" 4821 done 4822 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4823 { ac_script=; unset ac_script;} 4824 if test -z "$SED"; then 4825 ac_path_SED_found=false 4826 # Loop through the user's path and test for each of PROGNAME-LIST 4827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4828 for as_dir in $PATH 4829 do 4830 IFS=$as_save_IFS 4831 test -z "$as_dir" && as_dir=. 4832 for ac_prog in sed gsed; do 4833 for ac_exec_ext in '' $ac_executable_extensions; do 4834 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4835 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4836 # Check for GNU ac_path_SED and select it if it is found. 4837 # Check for GNU $ac_path_SED 4838 case `"$ac_path_SED" --version 2>&1` in 4839 *GNU*) 4840 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4841 *) 4842 ac_count=0 4843 $as_echo_n 0123456789 >"conftest.in" 4844 while : 4845 do 4846 cat "conftest.in" "conftest.in" >"conftest.tmp" 4847 mv "conftest.tmp" "conftest.in" 4848 cp "conftest.in" "conftest.nl" 4849 $as_echo '' >> "conftest.nl" 4850 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4851 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4852 as_fn_arith $ac_count + 1 && ac_count=$as_val 4853 if test $ac_count -gt ${ac_path_SED_max-0}; then 4854 # Best one so far, save it but keep looking for a better one 4855 ac_cv_path_SED="$ac_path_SED" 4856 ac_path_SED_max=$ac_count 4857 fi 4858 # 10*(2^10) chars as input seems more than enough 4859 test $ac_count -gt 10 && break 4860 done 4861 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4862 esac 4863 4864 $ac_path_SED_found && break 3 4865 done 4866 done 4867 done 4868 IFS=$as_save_IFS 4869 if test -z "$ac_cv_path_SED"; then 4870 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4871 fi 4872 else 4873 ac_cv_path_SED=$SED 4874 fi 4875 4876 fi 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4878 $as_echo "$ac_cv_path_SED" >&6; } 4879 SED="$ac_cv_path_SED" 4880 rm -f conftest.sed 4881 4882 test -z "$SED" && SED=sed 4883 Xsed="$SED -e 1s/^X//" 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894 4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4896 $as_echo_n "checking for fgrep... " >&6; } 4897 if ${ac_cv_path_FGREP+:} false; then : 4898 $as_echo_n "(cached) " >&6 4899 else 4900 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4901 then ac_cv_path_FGREP="$GREP -F" 4902 else 4903 if test -z "$FGREP"; then 4904 ac_path_FGREP_found=false 4905 # Loop through the user's path and test for each of PROGNAME-LIST 4906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4907 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4908 do 4909 IFS=$as_save_IFS 4910 test -z "$as_dir" && as_dir=. 4911 for ac_prog in fgrep; do 4912 for ac_exec_ext in '' $ac_executable_extensions; do 4913 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4914 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4915 # Check for GNU ac_path_FGREP and select it if it is found. 4916 # Check for GNU $ac_path_FGREP 4917 case `"$ac_path_FGREP" --version 2>&1` in 4918 *GNU*) 4919 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4920 *) 4921 ac_count=0 4922 $as_echo_n 0123456789 >"conftest.in" 4923 while : 4924 do 4925 cat "conftest.in" "conftest.in" >"conftest.tmp" 4926 mv "conftest.tmp" "conftest.in" 4927 cp "conftest.in" "conftest.nl" 4928 $as_echo 'FGREP' >> "conftest.nl" 4929 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4930 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4931 as_fn_arith $ac_count + 1 && ac_count=$as_val 4932 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4933 # Best one so far, save it but keep looking for a better one 4934 ac_cv_path_FGREP="$ac_path_FGREP" 4935 ac_path_FGREP_max=$ac_count 4936 fi 4937 # 10*(2^10) chars as input seems more than enough 4938 test $ac_count -gt 10 && break 4939 done 4940 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4941 esac 4942 4943 $ac_path_FGREP_found && break 3 4944 done 4945 done 4946 done 4947 IFS=$as_save_IFS 4948 if test -z "$ac_cv_path_FGREP"; then 4949 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4950 fi 4951 else 4952 ac_cv_path_FGREP=$FGREP 4953 fi 4954 4955 fi 4956 fi 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4958 $as_echo "$ac_cv_path_FGREP" >&6; } 4959 FGREP="$ac_cv_path_FGREP" 4960 4961 4962 test -z "$GREP" && GREP=grep 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 # Check whether --with-gnu-ld was given. 4983 if test "${with_gnu_ld+set}" = set; then : 4984 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4985 else 4986 with_gnu_ld=no 4987 fi 4988 4989 ac_prog=ld 4990 if test "$GCC" = yes; then 4991 # Check if gcc -print-prog-name=ld gives a path. 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4993 $as_echo_n "checking for ld used by $CC... " >&6; } 4994 case $host in 4995 *-*-mingw*) 4996 # gcc leaves a trailing carriage return which upsets mingw 4997 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4998 *) 4999 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5000 esac 5001 case $ac_prog in 5002 # Accept absolute paths. 5003 [\\/]* | ?:[\\/]*) 5004 re_direlt='/[^/][^/]*/\.\./' 5005 # Canonicalize the pathname of ld 5006 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5007 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5008 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5009 done 5010 test -z "$LD" && LD="$ac_prog" 5011 ;; 5012 "") 5013 # If it fails, then pretend we aren't using GCC. 5014 ac_prog=ld 5015 ;; 5016 *) 5017 # If it is relative, then search for the first ld in PATH. 5018 with_gnu_ld=unknown 5019 ;; 5020 esac 5021 elif test "$with_gnu_ld" = yes; then 5022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5023 $as_echo_n "checking for GNU ld... " >&6; } 5024 else 5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5026 $as_echo_n "checking for non-GNU ld... " >&6; } 5027 fi 5028 if ${lt_cv_path_LD+:} false; then : 5029 $as_echo_n "(cached) " >&6 5030 else 5031 if test -z "$LD"; then 5032 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5033 for ac_dir in $PATH; do 5034 IFS="$lt_save_ifs" 5035 test -z "$ac_dir" && ac_dir=. 5036 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5037 lt_cv_path_LD="$ac_dir/$ac_prog" 5038 # Check to see if the program is GNU ld. I'd rather use --version, 5039 # but apparently some variants of GNU ld only accept -v. 5040 # Break only if it was the GNU/non-GNU ld that we prefer. 5041 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5042 *GNU* | *'with BFD'*) 5043 test "$with_gnu_ld" != no && break 5044 ;; 5045 *) 5046 test "$with_gnu_ld" != yes && break 5047 ;; 5048 esac 5049 fi 5050 done 5051 IFS="$lt_save_ifs" 5052 else 5053 lt_cv_path_LD="$LD" # Let the user override the test with a path. 5054 fi 5055 fi 5056 5057 LD="$lt_cv_path_LD" 5058 if test -n "$LD"; then 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5060 $as_echo "$LD" >&6; } 5061 else 5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5063 $as_echo "no" >&6; } 5064 fi 5065 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5067 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5068 if ${lt_cv_prog_gnu_ld+:} false; then : 5069 $as_echo_n "(cached) " >&6 5070 else 5071 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5072 case `$LD -v 2>&1 </dev/null` in 5073 *GNU* | *'with BFD'*) 5074 lt_cv_prog_gnu_ld=yes 5075 ;; 5076 *) 5077 lt_cv_prog_gnu_ld=no 5078 ;; 5079 esac 5080 fi 5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5082 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5083 with_gnu_ld=$lt_cv_prog_gnu_ld 5084 5085 5086 5087 5088 5089 5090 5091 5092 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5094 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5095 if ${lt_cv_path_NM+:} false; then : 5096 $as_echo_n "(cached) " >&6 5097 else 5098 if test -n "$NM"; then 5099 # Let the user override the test. 5100 lt_cv_path_NM="$NM" 5101 else 5102 lt_nm_to_check="${ac_tool_prefix}nm" 5103 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5104 lt_nm_to_check="$lt_nm_to_check nm" 5105 fi 5106 for lt_tmp_nm in $lt_nm_to_check; do 5107 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 5108 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5109 IFS="$lt_save_ifs" 5110 test -z "$ac_dir" && ac_dir=. 5111 tmp_nm="$ac_dir/$lt_tmp_nm" 5112 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 5113 # Check to see if the nm accepts a BSD-compat flag. 5114 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 5115 # nm: unknown option "B" ignored 5116 # Tru64's nm complains that /dev/null is an invalid object file 5117 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 5118 */dev/null* | *'Invalid file or object type'*) 5119 lt_cv_path_NM="$tmp_nm -B" 5120 break 5121 ;; 5122 *) 5123 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5124 */dev/null*) 5125 lt_cv_path_NM="$tmp_nm -p" 5126 break 5127 ;; 5128 *) 5129 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5130 continue # so that we can try to find one that supports BSD flags 5131 ;; 5132 esac 5133 ;; 5134 esac 5135 fi 5136 done 5137 IFS="$lt_save_ifs" 5138 done 5139 : ${lt_cv_path_NM=no} 5140 fi 5141 fi 5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5143 $as_echo "$lt_cv_path_NM" >&6; } 5144 if test "$lt_cv_path_NM" != "no"; then 5145 NM="$lt_cv_path_NM" 5146 else 5147 # Didn't find any BSD compatible name lister, look for dumpbin. 5148 if test -n "$DUMPBIN"; then : 5149 # Let the user override the test. 5150 else 5151 if test -n "$ac_tool_prefix"; then 5152 for ac_prog in dumpbin "link -dump" 5153 do 5154 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5155 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5157 $as_echo_n "checking for $ac_word... " >&6; } 5158 if ${ac_cv_prog_DUMPBIN+:} false; then : 5159 $as_echo_n "(cached) " >&6 5160 else 5161 if test -n "$DUMPBIN"; then 5162 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5163 else 5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5165 for as_dir in $PATH 5166 do 5167 IFS=$as_save_IFS 5168 test -z "$as_dir" && as_dir=. 5169 for ac_exec_ext in '' $ac_executable_extensions; do 5170 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5171 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5172 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5173 break 2 5174 fi 5175 done 5176 done 5177 IFS=$as_save_IFS 5178 5179 fi 5180 fi 5181 DUMPBIN=$ac_cv_prog_DUMPBIN 5182 if test -n "$DUMPBIN"; then 5183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5184 $as_echo "$DUMPBIN" >&6; } 5185 else 5186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5187 $as_echo "no" >&6; } 5188 fi 5189 5190 5191 test -n "$DUMPBIN" && break 5192 done 5193 fi 5194 if test -z "$DUMPBIN"; then 5195 ac_ct_DUMPBIN=$DUMPBIN 5196 for ac_prog in dumpbin "link -dump" 5197 do 5198 # Extract the first word of "$ac_prog", so it can be a program name with args. 5199 set dummy $ac_prog; ac_word=$2 5200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5201 $as_echo_n "checking for $ac_word... " >&6; } 5202 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5203 $as_echo_n "(cached) " >&6 5204 else 5205 if test -n "$ac_ct_DUMPBIN"; then 5206 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5207 else 5208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5209 for as_dir in $PATH 5210 do 5211 IFS=$as_save_IFS 5212 test -z "$as_dir" && as_dir=. 5213 for ac_exec_ext in '' $ac_executable_extensions; do 5214 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5215 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5217 break 2 5218 fi 5219 done 5220 done 5221 IFS=$as_save_IFS 5222 5223 fi 5224 fi 5225 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5226 if test -n "$ac_ct_DUMPBIN"; then 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5228 $as_echo "$ac_ct_DUMPBIN" >&6; } 5229 else 5230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5231 $as_echo "no" >&6; } 5232 fi 5233 5234 5235 test -n "$ac_ct_DUMPBIN" && break 5236 done 5237 5238 if test "x$ac_ct_DUMPBIN" = x; then 5239 DUMPBIN=":" 5240 else 5241 case $cross_compiling:$ac_tool_warned in 5242 yes:) 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5245 ac_tool_warned=yes ;; 5246 esac 5247 DUMPBIN=$ac_ct_DUMPBIN 5248 fi 5249 fi 5250 5251 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5252 *COFF*) 5253 DUMPBIN="$DUMPBIN -symbols" 5254 ;; 5255 *) 5256 DUMPBIN=: 5257 ;; 5258 esac 5259 fi 5260 5261 if test "$DUMPBIN" != ":"; then 5262 NM="$DUMPBIN" 5263 fi 5264 fi 5265 test -z "$NM" && NM=nm 5266 5267 5268 5269 5270 5271 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5273 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5274 if ${lt_cv_nm_interface+:} false; then : 5275 $as_echo_n "(cached) " >&6 5276 else 5277 lt_cv_nm_interface="BSD nm" 5278 echo "int some_variable = 0;" > conftest.$ac_ext 5279 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5280 (eval "$ac_compile" 2>conftest.err) 5281 cat conftest.err >&5 5282 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5283 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5284 cat conftest.err >&5 5285 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5286 cat conftest.out >&5 5287 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5288 lt_cv_nm_interface="MS dumpbin" 5289 fi 5290 rm -f conftest* 5291 fi 5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5293 $as_echo "$lt_cv_nm_interface" >&6; } 5294 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5296 $as_echo_n "checking whether ln -s works... " >&6; } 5297 LN_S=$as_ln_s 5298 if test "$LN_S" = "ln -s"; then 5299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5300 $as_echo "yes" >&6; } 5301 else 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5303 $as_echo "no, using $LN_S" >&6; } 5304 fi 5305 5306 # find the maximum length of command line arguments 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5308 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5309 if ${lt_cv_sys_max_cmd_len+:} false; then : 5310 $as_echo_n "(cached) " >&6 5311 else 5312 i=0 5313 teststring="ABCD" 5314 5315 case $build_os in 5316 msdosdjgpp*) 5317 # On DJGPP, this test can blow up pretty badly due to problems in libc 5318 # (any single argument exceeding 2000 bytes causes a buffer overrun 5319 # during glob expansion). Even if it were fixed, the result of this 5320 # check would be larger than it should be. 5321 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5322 ;; 5323 5324 gnu*) 5325 # Under GNU Hurd, this test is not required because there is 5326 # no limit to the length of command line arguments. 5327 # Libtool will interpret -1 as no limit whatsoever 5328 lt_cv_sys_max_cmd_len=-1; 5329 ;; 5330 5331 cygwin* | mingw* | cegcc*) 5332 # On Win9x/ME, this test blows up -- it succeeds, but takes 5333 # about 5 minutes as the teststring grows exponentially. 5334 # Worse, since 9x/ME are not pre-emptively multitasking, 5335 # you end up with a "frozen" computer, even though with patience 5336 # the test eventually succeeds (with a max line length of 256k). 5337 # Instead, let's just punt: use the minimum linelength reported by 5338 # all of the supported platforms: 8192 (on NT/2K/XP). 5339 lt_cv_sys_max_cmd_len=8192; 5340 ;; 5341 5342 mint*) 5343 # On MiNT this can take a long time and run out of memory. 5344 lt_cv_sys_max_cmd_len=8192; 5345 ;; 5346 5347 amigaos*) 5348 # On AmigaOS with pdksh, this test takes hours, literally. 5349 # So we just punt and use a minimum line length of 8192. 5350 lt_cv_sys_max_cmd_len=8192; 5351 ;; 5352 5353 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5354 # This has been around since 386BSD, at least. Likely further. 5355 if test -x /sbin/sysctl; then 5356 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5357 elif test -x /usr/sbin/sysctl; then 5358 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5359 else 5360 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5361 fi 5362 # And add a safety zone 5363 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5364 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5365 ;; 5366 5367 interix*) 5368 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5369 lt_cv_sys_max_cmd_len=196608 5370 ;; 5371 5372 os2*) 5373 # The test takes a long time on OS/2. 5374 lt_cv_sys_max_cmd_len=8192 5375 ;; 5376 5377 osf*) 5378 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5379 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5380 # nice to cause kernel panics so lets avoid the loop below. 5381 # First set a reasonable default. 5382 lt_cv_sys_max_cmd_len=16384 5383 # 5384 if test -x /sbin/sysconfig; then 5385 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5386 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5387 esac 5388 fi 5389 ;; 5390 sco3.2v5*) 5391 lt_cv_sys_max_cmd_len=102400 5392 ;; 5393 sysv5* | sco5v6* | sysv4.2uw2*) 5394 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5395 if test -n "$kargmax"; then 5396 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5397 else 5398 lt_cv_sys_max_cmd_len=32768 5399 fi 5400 ;; 5401 *) 5402 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5403 if test -n "$lt_cv_sys_max_cmd_len"; then 5404 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5405 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5406 else 5407 # Make teststring a little bigger before we do anything with it. 5408 # a 1K string should be a reasonable start. 5409 for i in 1 2 3 4 5 6 7 8 ; do 5410 teststring=$teststring$teststring 5411 done 5412 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5413 # If test is not a shell built-in, we'll probably end up computing a 5414 # maximum length that is only half of the actual maximum length, but 5415 # we can't tell. 5416 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 5417 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5418 test $i != 17 # 1/2 MB should be enough 5419 do 5420 i=`expr $i + 1` 5421 teststring=$teststring$teststring 5422 done 5423 # Only check the string length outside the loop. 5424 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5425 teststring= 5426 # Add a significant safety factor because C++ compilers can tack on 5427 # massive amounts of additional arguments before passing them to the 5428 # linker. It appears as though 1/2 is a usable value. 5429 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5430 fi 5431 ;; 5432 esac 5433 5434 fi 5435 5436 if test -n $lt_cv_sys_max_cmd_len ; then 5437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5438 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5439 else 5440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5441 $as_echo "none" >&6; } 5442 fi 5443 max_cmd_len=$lt_cv_sys_max_cmd_len 5444 5445 5446 5447 5448 5449 5450 : ${CP="cp -f"} 5451 : ${MV="mv -f"} 5452 : ${RM="rm -f"} 5453 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5455 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5456 # Try some XSI features 5457 xsi_shell=no 5458 ( _lt_dummy="a/b/c" 5459 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5460 = c,a/b,b/c, \ 5461 && eval 'test $(( 1 + 1 )) -eq 2 \ 5462 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5463 && xsi_shell=yes 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5465 $as_echo "$xsi_shell" >&6; } 5466 5467 5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5469 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5470 lt_shell_append=no 5471 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5472 >/dev/null 2>&1 \ 5473 && lt_shell_append=yes 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5475 $as_echo "$lt_shell_append" >&6; } 5476 5477 5478 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5479 lt_unset=unset 5480 else 5481 lt_unset=false 5482 fi 5483 5484 5485 5486 5487 5488 # test EBCDIC or ASCII 5489 case `echo X|tr X '\101'` in 5490 A) # ASCII based system 5491 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5492 lt_SP2NL='tr \040 \012' 5493 lt_NL2SP='tr \015\012 \040\040' 5494 ;; 5495 *) # EBCDIC based system 5496 lt_SP2NL='tr \100 \n' 5497 lt_NL2SP='tr \r\n \100\100' 5498 ;; 5499 esac 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5510 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5511 if ${lt_cv_to_host_file_cmd+:} false; then : 5512 $as_echo_n "(cached) " >&6 5513 else 5514 case $host in 5515 *-*-mingw* ) 5516 case $build in 5517 *-*-mingw* ) # actually msys 5518 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5519 ;; 5520 *-*-cygwin* ) 5521 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5522 ;; 5523 * ) # otherwise, assume *nix 5524 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5525 ;; 5526 esac 5527 ;; 5528 *-*-cygwin* ) 5529 case $build in 5530 *-*-mingw* ) # actually msys 5531 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5532 ;; 5533 *-*-cygwin* ) 5534 lt_cv_to_host_file_cmd=func_convert_file_noop 5535 ;; 5536 * ) # otherwise, assume *nix 5537 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5538 ;; 5539 esac 5540 ;; 5541 * ) # unhandled hosts (and "normal" native builds) 5542 lt_cv_to_host_file_cmd=func_convert_file_noop 5543 ;; 5544 esac 5545 5546 fi 5547 5548 to_host_file_cmd=$lt_cv_to_host_file_cmd 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5550 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5551 5552 5553 5554 5555 5556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5557 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5558 if ${lt_cv_to_tool_file_cmd+:} false; then : 5559 $as_echo_n "(cached) " >&6 5560 else 5561 #assume ordinary cross tools, or native build. 5562 lt_cv_to_tool_file_cmd=func_convert_file_noop 5563 case $host in 5564 *-*-mingw* ) 5565 case $build in 5566 *-*-mingw* ) # actually msys 5567 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5568 ;; 5569 esac 5570 ;; 5571 esac 5572 5573 fi 5574 5575 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5577 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5578 5579 5580 5581 5582 5583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5584 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5585 if ${lt_cv_ld_reload_flag+:} false; then : 5586 $as_echo_n "(cached) " >&6 5587 else 5588 lt_cv_ld_reload_flag='-r' 5589 fi 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5591 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5592 reload_flag=$lt_cv_ld_reload_flag 5593 case $reload_flag in 5594 "" | " "*) ;; 5595 *) reload_flag=" $reload_flag" ;; 5596 esac 5597 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5598 case $host_os in 5599 cygwin* | mingw* | pw32* | cegcc*) 5600 if test "$GCC" != yes; then 5601 reload_cmds=false 5602 fi 5603 ;; 5604 darwin*) 5605 if test "$GCC" = yes; then 5606 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5607 else 5608 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5609 fi 5610 ;; 5611 esac 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 if test -n "$ac_tool_prefix"; then 5622 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5623 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5625 $as_echo_n "checking for $ac_word... " >&6; } 5626 if ${ac_cv_prog_OBJDUMP+:} false; then : 5627 $as_echo_n "(cached) " >&6 5628 else 5629 if test -n "$OBJDUMP"; then 5630 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5631 else 5632 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5633 for as_dir in $PATH 5634 do 5635 IFS=$as_save_IFS 5636 test -z "$as_dir" && as_dir=. 5637 for ac_exec_ext in '' $ac_executable_extensions; do 5638 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5639 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5640 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5641 break 2 5642 fi 5643 done 5644 done 5645 IFS=$as_save_IFS 5646 5647 fi 5648 fi 5649 OBJDUMP=$ac_cv_prog_OBJDUMP 5650 if test -n "$OBJDUMP"; then 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5652 $as_echo "$OBJDUMP" >&6; } 5653 else 5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5655 $as_echo "no" >&6; } 5656 fi 5657 5658 5659 fi 5660 if test -z "$ac_cv_prog_OBJDUMP"; then 5661 ac_ct_OBJDUMP=$OBJDUMP 5662 # Extract the first word of "objdump", so it can be a program name with args. 5663 set dummy objdump; ac_word=$2 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5665 $as_echo_n "checking for $ac_word... " >&6; } 5666 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5667 $as_echo_n "(cached) " >&6 5668 else 5669 if test -n "$ac_ct_OBJDUMP"; then 5670 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5671 else 5672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5673 for as_dir in $PATH 5674 do 5675 IFS=$as_save_IFS 5676 test -z "$as_dir" && as_dir=. 5677 for ac_exec_ext in '' $ac_executable_extensions; do 5678 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5679 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5680 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5681 break 2 5682 fi 5683 done 5684 done 5685 IFS=$as_save_IFS 5686 5687 fi 5688 fi 5689 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5690 if test -n "$ac_ct_OBJDUMP"; then 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5692 $as_echo "$ac_ct_OBJDUMP" >&6; } 5693 else 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5695 $as_echo "no" >&6; } 5696 fi 5697 5698 if test "x$ac_ct_OBJDUMP" = x; then 5699 OBJDUMP="false" 5700 else 5701 case $cross_compiling:$ac_tool_warned in 5702 yes:) 5703 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5704 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5705 ac_tool_warned=yes ;; 5706 esac 5707 OBJDUMP=$ac_ct_OBJDUMP 5708 fi 5709 else 5710 OBJDUMP="$ac_cv_prog_OBJDUMP" 5711 fi 5712 5713 test -z "$OBJDUMP" && OBJDUMP=objdump 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5724 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5725 if ${lt_cv_deplibs_check_method+:} false; then : 5726 $as_echo_n "(cached) " >&6 5727 else 5728 lt_cv_file_magic_cmd='$MAGIC_CMD' 5729 lt_cv_file_magic_test_file= 5730 lt_cv_deplibs_check_method='unknown' 5731 # Need to set the preceding variable on all platforms that support 5732 # interlibrary dependencies. 5733 # 'none' -- dependencies not supported. 5734 # `unknown' -- same as none, but documents that we really don't know. 5735 # 'pass_all' -- all dependencies passed with no checks. 5736 # 'test_compile' -- check by making test program. 5737 # 'file_magic [[regex]]' -- check by looking for files in library path 5738 # which responds to the $file_magic_cmd with a given extended regex. 5739 # If you have `file' or equivalent on your system and you're not sure 5740 # whether `pass_all' will *always* work, you probably want this one. 5741 5742 case $host_os in 5743 aix[4-9]*) 5744 lt_cv_deplibs_check_method=pass_all 5745 ;; 5746 5747 beos*) 5748 lt_cv_deplibs_check_method=pass_all 5749 ;; 5750 5751 bsdi[45]*) 5752 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5753 lt_cv_file_magic_cmd='/usr/bin/file -L' 5754 lt_cv_file_magic_test_file=/shlib/libc.so 5755 ;; 5756 5757 cygwin*) 5758 # func_win32_libid is a shell function defined in ltmain.sh 5759 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5760 lt_cv_file_magic_cmd='func_win32_libid' 5761 ;; 5762 5763 mingw* | pw32*) 5764 # Base MSYS/MinGW do not provide the 'file' command needed by 5765 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5766 # unless we find 'file', for example because we are cross-compiling. 5767 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5768 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5769 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5770 lt_cv_file_magic_cmd='func_win32_libid' 5771 else 5772 # Keep this pattern in sync with the one in func_win32_libid. 5773 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5774 lt_cv_file_magic_cmd='$OBJDUMP -f' 5775 fi 5776 ;; 5777 5778 cegcc*) 5779 # use the weaker test based on 'objdump'. See mingw*. 5780 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5781 lt_cv_file_magic_cmd='$OBJDUMP -f' 5782 ;; 5783 5784 darwin* | rhapsody*) 5785 lt_cv_deplibs_check_method=pass_all 5786 ;; 5787 5788 freebsd* | dragonfly*) 5789 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5790 case $host_cpu in 5791 i*86 ) 5792 # Not sure whether the presence of OpenBSD here was a mistake. 5793 # Let's accept both of them until this is cleared up. 5794 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5795 lt_cv_file_magic_cmd=/usr/bin/file 5796 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5797 ;; 5798 esac 5799 else 5800 lt_cv_deplibs_check_method=pass_all 5801 fi 5802 ;; 5803 5804 gnu*) 5805 lt_cv_deplibs_check_method=pass_all 5806 ;; 5807 5808 haiku*) 5809 lt_cv_deplibs_check_method=pass_all 5810 ;; 5811 5812 hpux10.20* | hpux11*) 5813 lt_cv_file_magic_cmd=/usr/bin/file 5814 case $host_cpu in 5815 ia64*) 5816 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5817 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5818 ;; 5819 hppa*64*) 5820 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5821 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5822 ;; 5823 *) 5824 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5825 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5826 ;; 5827 esac 5828 ;; 5829 5830 interix[3-9]*) 5831 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5832 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5833 ;; 5834 5835 irix5* | irix6* | nonstopux*) 5836 case $LD in 5837 *-32|*"-32 ") libmagic=32-bit;; 5838 *-n32|*"-n32 ") libmagic=N32;; 5839 *-64|*"-64 ") libmagic=64-bit;; 5840 *) libmagic=never-match;; 5841 esac 5842 lt_cv_deplibs_check_method=pass_all 5843 ;; 5844 5845 # This must be glibc/ELF. 5846 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5847 lt_cv_deplibs_check_method=pass_all 5848 ;; 5849 5850 netbsd*) 5851 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5852 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5853 else 5854 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5855 fi 5856 ;; 5857 5858 newos6*) 5859 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5860 lt_cv_file_magic_cmd=/usr/bin/file 5861 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5862 ;; 5863 5864 *nto* | *qnx*) 5865 lt_cv_deplibs_check_method=pass_all 5866 ;; 5867 5868 openbsd*) 5869 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5870 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5871 else 5872 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5873 fi 5874 ;; 5875 5876 osf3* | osf4* | osf5*) 5877 lt_cv_deplibs_check_method=pass_all 5878 ;; 5879 5880 rdos*) 5881 lt_cv_deplibs_check_method=pass_all 5882 ;; 5883 5884 solaris*) 5885 lt_cv_deplibs_check_method=pass_all 5886 ;; 5887 5888 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5889 lt_cv_deplibs_check_method=pass_all 5890 ;; 5891 5892 sysv4 | sysv4.3*) 5893 case $host_vendor in 5894 motorola) 5895 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]' 5896 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5897 ;; 5898 ncr) 5899 lt_cv_deplibs_check_method=pass_all 5900 ;; 5901 sequent) 5902 lt_cv_file_magic_cmd='/bin/file' 5903 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5904 ;; 5905 sni) 5906 lt_cv_file_magic_cmd='/bin/file' 5907 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5908 lt_cv_file_magic_test_file=/lib/libc.so 5909 ;; 5910 siemens) 5911 lt_cv_deplibs_check_method=pass_all 5912 ;; 5913 pc) 5914 lt_cv_deplibs_check_method=pass_all 5915 ;; 5916 esac 5917 ;; 5918 5919 tpf*) 5920 lt_cv_deplibs_check_method=pass_all 5921 ;; 5922 esac 5923 5924 fi 5925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5926 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5927 5928 file_magic_glob= 5929 want_nocaseglob=no 5930 if test "$build" = "$host"; then 5931 case $host_os in 5932 mingw* | pw32*) 5933 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5934 want_nocaseglob=yes 5935 else 5936 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5937 fi 5938 ;; 5939 esac 5940 fi 5941 5942 file_magic_cmd=$lt_cv_file_magic_cmd 5943 deplibs_check_method=$lt_cv_deplibs_check_method 5944 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5945 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 5966 5967 if test -n "$ac_tool_prefix"; then 5968 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5969 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5971 $as_echo_n "checking for $ac_word... " >&6; } 5972 if ${ac_cv_prog_DLLTOOL+:} false; then : 5973 $as_echo_n "(cached) " >&6 5974 else 5975 if test -n "$DLLTOOL"; then 5976 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5977 else 5978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5979 for as_dir in $PATH 5980 do 5981 IFS=$as_save_IFS 5982 test -z "$as_dir" && as_dir=. 5983 for ac_exec_ext in '' $ac_executable_extensions; do 5984 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5985 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5986 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5987 break 2 5988 fi 5989 done 5990 done 5991 IFS=$as_save_IFS 5992 5993 fi 5994 fi 5995 DLLTOOL=$ac_cv_prog_DLLTOOL 5996 if test -n "$DLLTOOL"; then 5997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5998 $as_echo "$DLLTOOL" >&6; } 5999 else 6000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6001 $as_echo "no" >&6; } 6002 fi 6003 6004 6005 fi 6006 if test -z "$ac_cv_prog_DLLTOOL"; then 6007 ac_ct_DLLTOOL=$DLLTOOL 6008 # Extract the first word of "dlltool", so it can be a program name with args. 6009 set dummy dlltool; ac_word=$2 6010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6011 $as_echo_n "checking for $ac_word... " >&6; } 6012 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6013 $as_echo_n "(cached) " >&6 6014 else 6015 if test -n "$ac_ct_DLLTOOL"; then 6016 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6017 else 6018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6019 for as_dir in $PATH 6020 do 6021 IFS=$as_save_IFS 6022 test -z "$as_dir" && as_dir=. 6023 for ac_exec_ext in '' $ac_executable_extensions; do 6024 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6025 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6026 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6027 break 2 6028 fi 6029 done 6030 done 6031 IFS=$as_save_IFS 6032 6033 fi 6034 fi 6035 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6036 if test -n "$ac_ct_DLLTOOL"; then 6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6038 $as_echo "$ac_ct_DLLTOOL" >&6; } 6039 else 6040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6041 $as_echo "no" >&6; } 6042 fi 6043 6044 if test "x$ac_ct_DLLTOOL" = x; then 6045 DLLTOOL="false" 6046 else 6047 case $cross_compiling:$ac_tool_warned in 6048 yes:) 6049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6051 ac_tool_warned=yes ;; 6052 esac 6053 DLLTOOL=$ac_ct_DLLTOOL 6054 fi 6055 else 6056 DLLTOOL="$ac_cv_prog_DLLTOOL" 6057 fi 6058 6059 test -z "$DLLTOOL" && DLLTOOL=dlltool 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6071 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6072 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6073 $as_echo_n "(cached) " >&6 6074 else 6075 lt_cv_sharedlib_from_linklib_cmd='unknown' 6076 6077 case $host_os in 6078 cygwin* | mingw* | pw32* | cegcc*) 6079 # two different shell functions defined in ltmain.sh 6080 # decide which to use based on capabilities of $DLLTOOL 6081 case `$DLLTOOL --help 2>&1` in 6082 *--identify-strict*) 6083 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6084 ;; 6085 *) 6086 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6087 ;; 6088 esac 6089 ;; 6090 *) 6091 # fallback: assume linklib IS sharedlib 6092 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 6093 ;; 6094 esac 6095 6096 fi 6097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6098 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6099 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6100 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6101 6102 6103 6104 6105 6106 6107 6108 if test -n "$ac_tool_prefix"; then 6109 for ac_prog in ar 6110 do 6111 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6112 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6114 $as_echo_n "checking for $ac_word... " >&6; } 6115 if ${ac_cv_prog_AR+:} false; then : 6116 $as_echo_n "(cached) " >&6 6117 else 6118 if test -n "$AR"; then 6119 ac_cv_prog_AR="$AR" # Let the user override the test. 6120 else 6121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6122 for as_dir in $PATH 6123 do 6124 IFS=$as_save_IFS 6125 test -z "$as_dir" && as_dir=. 6126 for ac_exec_ext in '' $ac_executable_extensions; do 6127 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6128 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6130 break 2 6131 fi 6132 done 6133 done 6134 IFS=$as_save_IFS 6135 6136 fi 6137 fi 6138 AR=$ac_cv_prog_AR 6139 if test -n "$AR"; then 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6141 $as_echo "$AR" >&6; } 6142 else 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6144 $as_echo "no" >&6; } 6145 fi 6146 6147 6148 test -n "$AR" && break 6149 done 6150 fi 6151 if test -z "$AR"; then 6152 ac_ct_AR=$AR 6153 for ac_prog in ar 6154 do 6155 # Extract the first word of "$ac_prog", so it can be a program name with args. 6156 set dummy $ac_prog; ac_word=$2 6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6158 $as_echo_n "checking for $ac_word... " >&6; } 6159 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6160 $as_echo_n "(cached) " >&6 6161 else 6162 if test -n "$ac_ct_AR"; then 6163 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6164 else 6165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6166 for as_dir in $PATH 6167 do 6168 IFS=$as_save_IFS 6169 test -z "$as_dir" && as_dir=. 6170 for ac_exec_ext in '' $ac_executable_extensions; do 6171 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6172 ac_cv_prog_ac_ct_AR="$ac_prog" 6173 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6174 break 2 6175 fi 6176 done 6177 done 6178 IFS=$as_save_IFS 6179 6180 fi 6181 fi 6182 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6183 if test -n "$ac_ct_AR"; then 6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6185 $as_echo "$ac_ct_AR" >&6; } 6186 else 6187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6188 $as_echo "no" >&6; } 6189 fi 6190 6191 6192 test -n "$ac_ct_AR" && break 6193 done 6194 6195 if test "x$ac_ct_AR" = x; then 6196 AR="false" 6197 else 6198 case $cross_compiling:$ac_tool_warned in 6199 yes:) 6200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6202 ac_tool_warned=yes ;; 6203 esac 6204 AR=$ac_ct_AR 6205 fi 6206 fi 6207 6208 : ${AR=ar} 6209 : ${AR_FLAGS=cru} 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6222 $as_echo_n "checking for archiver @FILE support... " >&6; } 6223 if ${lt_cv_ar_at_file+:} false; then : 6224 $as_echo_n "(cached) " >&6 6225 else 6226 lt_cv_ar_at_file=no 6227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6228 /* end confdefs.h. */ 6229 6230 int 6231 main () 6232 { 6233 6234 ; 6235 return 0; 6236 } 6237 _ACEOF 6238 if ac_fn_c_try_compile "$LINENO"; then : 6239 echo conftest.$ac_objext > conftest.lst 6240 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6241 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6242 (eval $lt_ar_try) 2>&5 6243 ac_status=$? 6244 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6245 test $ac_status = 0; } 6246 if test "$ac_status" -eq 0; then 6247 # Ensure the archiver fails upon bogus file names. 6248 rm -f conftest.$ac_objext libconftest.a 6249 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6250 (eval $lt_ar_try) 2>&5 6251 ac_status=$? 6252 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6253 test $ac_status = 0; } 6254 if test "$ac_status" -ne 0; then 6255 lt_cv_ar_at_file=@ 6256 fi 6257 fi 6258 rm -f conftest.* libconftest.a 6259 6260 fi 6261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6262 6263 fi 6264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6265 $as_echo "$lt_cv_ar_at_file" >&6; } 6266 6267 if test "x$lt_cv_ar_at_file" = xno; then 6268 archiver_list_spec= 6269 else 6270 archiver_list_spec=$lt_cv_ar_at_file 6271 fi 6272 6273 6274 6275 6276 6277 6278 6279 if test -n "$ac_tool_prefix"; then 6280 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6281 set dummy ${ac_tool_prefix}strip; ac_word=$2 6282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6283 $as_echo_n "checking for $ac_word... " >&6; } 6284 if ${ac_cv_prog_STRIP+:} false; then : 6285 $as_echo_n "(cached) " >&6 6286 else 6287 if test -n "$STRIP"; then 6288 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6289 else 6290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6291 for as_dir in $PATH 6292 do 6293 IFS=$as_save_IFS 6294 test -z "$as_dir" && as_dir=. 6295 for ac_exec_ext in '' $ac_executable_extensions; do 6296 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6297 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6299 break 2 6300 fi 6301 done 6302 done 6303 IFS=$as_save_IFS 6304 6305 fi 6306 fi 6307 STRIP=$ac_cv_prog_STRIP 6308 if test -n "$STRIP"; then 6309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6310 $as_echo "$STRIP" >&6; } 6311 else 6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6313 $as_echo "no" >&6; } 6314 fi 6315 6316 6317 fi 6318 if test -z "$ac_cv_prog_STRIP"; then 6319 ac_ct_STRIP=$STRIP 6320 # Extract the first word of "strip", so it can be a program name with args. 6321 set dummy strip; ac_word=$2 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6323 $as_echo_n "checking for $ac_word... " >&6; } 6324 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6325 $as_echo_n "(cached) " >&6 6326 else 6327 if test -n "$ac_ct_STRIP"; then 6328 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6329 else 6330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6331 for as_dir in $PATH 6332 do 6333 IFS=$as_save_IFS 6334 test -z "$as_dir" && as_dir=. 6335 for ac_exec_ext in '' $ac_executable_extensions; do 6336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6337 ac_cv_prog_ac_ct_STRIP="strip" 6338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6339 break 2 6340 fi 6341 done 6342 done 6343 IFS=$as_save_IFS 6344 6345 fi 6346 fi 6347 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6348 if test -n "$ac_ct_STRIP"; then 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6350 $as_echo "$ac_ct_STRIP" >&6; } 6351 else 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6353 $as_echo "no" >&6; } 6354 fi 6355 6356 if test "x$ac_ct_STRIP" = x; then 6357 STRIP=":" 6358 else 6359 case $cross_compiling:$ac_tool_warned in 6360 yes:) 6361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6363 ac_tool_warned=yes ;; 6364 esac 6365 STRIP=$ac_ct_STRIP 6366 fi 6367 else 6368 STRIP="$ac_cv_prog_STRIP" 6369 fi 6370 6371 test -z "$STRIP" && STRIP=: 6372 6373 6374 6375 6376 6377 6378 if test -n "$ac_tool_prefix"; then 6379 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6380 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6382 $as_echo_n "checking for $ac_word... " >&6; } 6383 if ${ac_cv_prog_RANLIB+:} false; then : 6384 $as_echo_n "(cached) " >&6 6385 else 6386 if test -n "$RANLIB"; then 6387 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6388 else 6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6390 for as_dir in $PATH 6391 do 6392 IFS=$as_save_IFS 6393 test -z "$as_dir" && as_dir=. 6394 for ac_exec_ext in '' $ac_executable_extensions; do 6395 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6396 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6398 break 2 6399 fi 6400 done 6401 done 6402 IFS=$as_save_IFS 6403 6404 fi 6405 fi 6406 RANLIB=$ac_cv_prog_RANLIB 6407 if test -n "$RANLIB"; then 6408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6409 $as_echo "$RANLIB" >&6; } 6410 else 6411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6412 $as_echo "no" >&6; } 6413 fi 6414 6415 6416 fi 6417 if test -z "$ac_cv_prog_RANLIB"; then 6418 ac_ct_RANLIB=$RANLIB 6419 # Extract the first word of "ranlib", so it can be a program name with args. 6420 set dummy ranlib; ac_word=$2 6421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6422 $as_echo_n "checking for $ac_word... " >&6; } 6423 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6424 $as_echo_n "(cached) " >&6 6425 else 6426 if test -n "$ac_ct_RANLIB"; then 6427 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6428 else 6429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6430 for as_dir in $PATH 6431 do 6432 IFS=$as_save_IFS 6433 test -z "$as_dir" && as_dir=. 6434 for ac_exec_ext in '' $ac_executable_extensions; do 6435 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6436 ac_cv_prog_ac_ct_RANLIB="ranlib" 6437 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6438 break 2 6439 fi 6440 done 6441 done 6442 IFS=$as_save_IFS 6443 6444 fi 6445 fi 6446 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6447 if test -n "$ac_ct_RANLIB"; then 6448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6449 $as_echo "$ac_ct_RANLIB" >&6; } 6450 else 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6452 $as_echo "no" >&6; } 6453 fi 6454 6455 if test "x$ac_ct_RANLIB" = x; then 6456 RANLIB=":" 6457 else 6458 case $cross_compiling:$ac_tool_warned in 6459 yes:) 6460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6462 ac_tool_warned=yes ;; 6463 esac 6464 RANLIB=$ac_ct_RANLIB 6465 fi 6466 else 6467 RANLIB="$ac_cv_prog_RANLIB" 6468 fi 6469 6470 test -z "$RANLIB" && RANLIB=: 6471 6472 6473 6474 6475 6476 6477 # Determine commands to create old-style static archives. 6478 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6479 old_postinstall_cmds='chmod 644 $oldlib' 6480 old_postuninstall_cmds= 6481 6482 if test -n "$RANLIB"; then 6483 case $host_os in 6484 openbsd*) 6485 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6486 ;; 6487 *) 6488 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6489 ;; 6490 esac 6491 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6492 fi 6493 6494 case $host_os in 6495 darwin*) 6496 lock_old_archive_extraction=yes ;; 6497 *) 6498 lock_old_archive_extraction=no ;; 6499 esac 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 # If no C compiler was specified, use CC. 6540 LTCC=${LTCC-"$CC"} 6541 6542 # If no C compiler flags were specified, use CFLAGS. 6543 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6544 6545 # Allow CC to be a program name with arguments. 6546 compiler=$CC 6547 6548 6549 # Check for command to grab the raw symbol name followed by C symbol from nm. 6550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6551 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6552 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6553 $as_echo_n "(cached) " >&6 6554 else 6555 6556 # These are sane defaults that work on at least a few old systems. 6557 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6558 6559 # Character class describing NM global symbol codes. 6560 symcode='[BCDEGRST]' 6561 6562 # Regexp to match symbols that can be accessed directly from C. 6563 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6564 6565 # Define system-specific variables. 6566 case $host_os in 6567 aix*) 6568 symcode='[BCDT]' 6569 ;; 6570 cygwin* | mingw* | pw32* | cegcc*) 6571 symcode='[ABCDGISTW]' 6572 ;; 6573 hpux*) 6574 if test "$host_cpu" = ia64; then 6575 symcode='[ABCDEGRST]' 6576 fi 6577 ;; 6578 irix* | nonstopux*) 6579 symcode='[BCDEGRST]' 6580 ;; 6581 osf*) 6582 symcode='[BCDEGQRST]' 6583 ;; 6584 solaris*) 6585 symcode='[BDRT]' 6586 ;; 6587 sco3.2v5*) 6588 symcode='[DT]' 6589 ;; 6590 sysv4.2uw2*) 6591 symcode='[DT]' 6592 ;; 6593 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6594 symcode='[ABDT]' 6595 ;; 6596 sysv4) 6597 symcode='[DFNSTU]' 6598 ;; 6599 esac 6600 6601 # If we're using GNU nm, then use its standard symbol codes. 6602 case `$NM -V 2>&1` in 6603 *GNU* | *'with BFD'*) 6604 symcode='[ABCDGIRSTW]' ;; 6605 esac 6606 6607 # Transform an extracted symbol line into a proper C declaration. 6608 # Some systems (esp. on ia64) link data and code symbols differently, 6609 # so use this general approach. 6610 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6611 6612 # Transform an extracted symbol line into symbol name and symbol address 6613 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6614 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'" 6615 6616 # Handle CRLF in mingw tool chain 6617 opt_cr= 6618 case $build_os in 6619 mingw*) 6620 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6621 ;; 6622 esac 6623 6624 # Try without a prefix underscore, then with it. 6625 for ac_symprfx in "" "_"; do 6626 6627 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6628 symxfrm="\\1 $ac_symprfx\\2 \\2" 6629 6630 # Write the raw and C identifiers. 6631 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6632 # Fake it for dumpbin and say T for any non-static function 6633 # and D for any global variable. 6634 # Also find C++ and __fastcall symbols from MSVC++, 6635 # which start with @ or ?. 6636 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6637 " {last_section=section; section=\$ 3};"\ 6638 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6639 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6640 " \$ 0!~/External *\|/{next};"\ 6641 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6642 " {if(hide[section]) next};"\ 6643 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6644 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6645 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6646 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6647 " ' prfx=^$ac_symprfx" 6648 else 6649 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6650 fi 6651 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6652 6653 # Check to see that the pipe works correctly. 6654 pipe_works=no 6655 6656 rm -f conftest* 6657 cat > conftest.$ac_ext <<_LT_EOF 6658 #ifdef __cplusplus 6659 extern "C" { 6660 #endif 6661 char nm_test_var; 6662 void nm_test_func(void); 6663 void nm_test_func(void){} 6664 #ifdef __cplusplus 6665 } 6666 #endif 6667 int main(){nm_test_var='a';nm_test_func();return(0);} 6668 _LT_EOF 6669 6670 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6671 (eval $ac_compile) 2>&5 6672 ac_status=$? 6673 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6674 test $ac_status = 0; }; then 6675 # Now try to grab the symbols. 6676 nlist=conftest.nm 6677 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6678 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6679 ac_status=$? 6680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6681 test $ac_status = 0; } && test -s "$nlist"; then 6682 # Try sorting and uniquifying the output. 6683 if sort "$nlist" | uniq > "$nlist"T; then 6684 mv -f "$nlist"T "$nlist" 6685 else 6686 rm -f "$nlist"T 6687 fi 6688 6689 # Make sure that we snagged all the symbols we need. 6690 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6691 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6692 cat <<_LT_EOF > conftest.$ac_ext 6693 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6694 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6695 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6696 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6697 # define LT_DLSYM_CONST 6698 #elif defined(__osf__) 6699 /* This system does not cope well with relocations in const data. */ 6700 # define LT_DLSYM_CONST 6701 #else 6702 # define LT_DLSYM_CONST const 6703 #endif 6704 6705 #ifdef __cplusplus 6706 extern "C" { 6707 #endif 6708 6709 _LT_EOF 6710 # Now generate the symbol file. 6711 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6712 6713 cat <<_LT_EOF >> conftest.$ac_ext 6714 6715 /* The mapping between symbol names and symbols. */ 6716 LT_DLSYM_CONST struct { 6717 const char *name; 6718 void *address; 6719 } 6720 lt__PROGRAM__LTX_preloaded_symbols[] = 6721 { 6722 { "@PROGRAM@", (void *) 0 }, 6723 _LT_EOF 6724 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6725 cat <<\_LT_EOF >> conftest.$ac_ext 6726 {0, (void *) 0} 6727 }; 6728 6729 /* This works around a problem in FreeBSD linker */ 6730 #ifdef FREEBSD_WORKAROUND 6731 static const void *lt_preloaded_setup() { 6732 return lt__PROGRAM__LTX_preloaded_symbols; 6733 } 6734 #endif 6735 6736 #ifdef __cplusplus 6737 } 6738 #endif 6739 _LT_EOF 6740 # Now try linking the two files. 6741 mv conftest.$ac_objext conftstm.$ac_objext 6742 lt_globsym_save_LIBS=$LIBS 6743 lt_globsym_save_CFLAGS=$CFLAGS 6744 LIBS="conftstm.$ac_objext" 6745 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6746 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6747 (eval $ac_link) 2>&5 6748 ac_status=$? 6749 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6750 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6751 pipe_works=yes 6752 fi 6753 LIBS=$lt_globsym_save_LIBS 6754 CFLAGS=$lt_globsym_save_CFLAGS 6755 else 6756 echo "cannot find nm_test_func in $nlist" >&5 6757 fi 6758 else 6759 echo "cannot find nm_test_var in $nlist" >&5 6760 fi 6761 else 6762 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6763 fi 6764 else 6765 echo "$progname: failed program was:" >&5 6766 cat conftest.$ac_ext >&5 6767 fi 6768 rm -rf conftest* conftst* 6769 6770 # Do not use the global_symbol_pipe unless it works. 6771 if test "$pipe_works" = yes; then 6772 break 6773 else 6774 lt_cv_sys_global_symbol_pipe= 6775 fi 6776 done 6777 6778 fi 6779 6780 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6781 lt_cv_sys_global_symbol_to_cdecl= 6782 fi 6783 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6785 $as_echo "failed" >&6; } 6786 else 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6788 $as_echo "ok" >&6; } 6789 fi 6790 6791 # Response file support. 6792 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6793 nm_file_list_spec='@' 6794 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6795 nm_file_list_spec='@' 6796 fi 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 6821 6822 6823 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6825 $as_echo_n "checking for sysroot... " >&6; } 6826 6827 # Check whether --with-sysroot was given. 6828 if test "${with_sysroot+set}" = set; then : 6829 withval=$with_sysroot; 6830 else 6831 with_sysroot=no 6832 fi 6833 6834 6835 lt_sysroot= 6836 case ${with_sysroot} in #( 6837 yes) 6838 if test "$GCC" = yes; then 6839 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6840 fi 6841 ;; #( 6842 /*) 6843 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6844 ;; #( 6845 no|'') 6846 ;; #( 6847 *) 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6849 $as_echo "${with_sysroot}" >&6; } 6850 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6851 ;; 6852 esac 6853 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6855 $as_echo "${lt_sysroot:-no}" >&6; } 6856 6857 6858 6859 6860 6861 # Check whether --enable-libtool-lock was given. 6862 if test "${enable_libtool_lock+set}" = set; then : 6863 enableval=$enable_libtool_lock; 6864 fi 6865 6866 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6867 6868 # Some flags need to be propagated to the compiler or linker for good 6869 # libtool support. 6870 case $host in 6871 ia64-*-hpux*) 6872 # Find out which ABI we are using. 6873 echo 'int i;' > conftest.$ac_ext 6874 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6875 (eval $ac_compile) 2>&5 6876 ac_status=$? 6877 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6878 test $ac_status = 0; }; then 6879 case `/usr/bin/file conftest.$ac_objext` in 6880 *ELF-32*) 6881 HPUX_IA64_MODE="32" 6882 ;; 6883 *ELF-64*) 6884 HPUX_IA64_MODE="64" 6885 ;; 6886 esac 6887 fi 6888 rm -rf conftest* 6889 ;; 6890 *-*-irix6*) 6891 # Find out which ABI we are using. 6892 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6893 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6894 (eval $ac_compile) 2>&5 6895 ac_status=$? 6896 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6897 test $ac_status = 0; }; then 6898 if test "$lt_cv_prog_gnu_ld" = yes; then 6899 case `/usr/bin/file conftest.$ac_objext` in 6900 *32-bit*) 6901 LD="${LD-ld} -melf32bsmip" 6902 ;; 6903 *N32*) 6904 LD="${LD-ld} -melf32bmipn32" 6905 ;; 6906 *64-bit*) 6907 LD="${LD-ld} -melf64bmip" 6908 ;; 6909 esac 6910 else 6911 case `/usr/bin/file conftest.$ac_objext` in 6912 *32-bit*) 6913 LD="${LD-ld} -32" 6914 ;; 6915 *N32*) 6916 LD="${LD-ld} -n32" 6917 ;; 6918 *64-bit*) 6919 LD="${LD-ld} -64" 6920 ;; 6921 esac 6922 fi 6923 fi 6924 rm -rf conftest* 6925 ;; 6926 6927 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6928 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6929 # Find out which ABI we are using. 6930 echo 'int i;' > conftest.$ac_ext 6931 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6932 (eval $ac_compile) 2>&5 6933 ac_status=$? 6934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6935 test $ac_status = 0; }; then 6936 case `/usr/bin/file conftest.o` in 6937 *32-bit*) 6938 case $host in 6939 x86_64-*kfreebsd*-gnu) 6940 LD="${LD-ld} -m elf_i386_fbsd" 6941 ;; 6942 x86_64-*linux*) 6943 LD="${LD-ld} -m elf_i386" 6944 ;; 6945 ppc64-*linux*|powerpc64-*linux*) 6946 LD="${LD-ld} -m elf32ppclinux" 6947 ;; 6948 s390x-*linux*) 6949 LD="${LD-ld} -m elf_s390" 6950 ;; 6951 sparc64-*linux*) 6952 LD="${LD-ld} -m elf32_sparc" 6953 ;; 6954 esac 6955 ;; 6956 *64-bit*) 6957 case $host in 6958 x86_64-*kfreebsd*-gnu) 6959 LD="${LD-ld} -m elf_x86_64_fbsd" 6960 ;; 6961 x86_64-*linux*) 6962 LD="${LD-ld} -m elf_x86_64" 6963 ;; 6964 ppc*-*linux*|powerpc*-*linux*) 6965 LD="${LD-ld} -m elf64ppc" 6966 ;; 6967 s390*-*linux*|s390*-*tpf*) 6968 LD="${LD-ld} -m elf64_s390" 6969 ;; 6970 sparc*-*linux*) 6971 LD="${LD-ld} -m elf64_sparc" 6972 ;; 6973 esac 6974 ;; 6975 esac 6976 fi 6977 rm -rf conftest* 6978 ;; 6979 6980 *-*-sco3.2v5*) 6981 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6982 SAVE_CFLAGS="$CFLAGS" 6983 CFLAGS="$CFLAGS -belf" 6984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6985 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6986 if ${lt_cv_cc_needs_belf+:} false; then : 6987 $as_echo_n "(cached) " >&6 6988 else 6989 ac_ext=c 6990 ac_cpp='$CPP $CPPFLAGS' 6991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6993 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6994 6995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6996 /* end confdefs.h. */ 6997 6998 int 6999 main () 7000 { 7001 7002 ; 7003 return 0; 7004 } 7005 _ACEOF 7006 if ac_fn_c_try_link "$LINENO"; then : 7007 lt_cv_cc_needs_belf=yes 7008 else 7009 lt_cv_cc_needs_belf=no 7010 fi 7011 rm -f core conftest.err conftest.$ac_objext \ 7012 conftest$ac_exeext conftest.$ac_ext 7013 ac_ext=c 7014 ac_cpp='$CPP $CPPFLAGS' 7015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7017 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7018 7019 fi 7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7021 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7022 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 7023 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7024 CFLAGS="$SAVE_CFLAGS" 7025 fi 7026 ;; 7027 *-*solaris*) 7028 # Find out which ABI we are using. 7029 echo 'int i;' > conftest.$ac_ext 7030 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7031 (eval $ac_compile) 2>&5 7032 ac_status=$? 7033 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7034 test $ac_status = 0; }; then 7035 case `/usr/bin/file conftest.o` in 7036 *64-bit*) 7037 case $lt_cv_prog_gnu_ld in 7038 yes*) 7039 case $host in 7040 i?86-*-solaris*) 7041 LD="${LD-ld} -m elf_x86_64" 7042 ;; 7043 sparc*-*-solaris*) 7044 LD="${LD-ld} -m elf64_sparc" 7045 ;; 7046 esac 7047 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7048 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7049 LD="${LD-ld}_sol2" 7050 fi 7051 ;; 7052 *) 7053 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7054 LD="${LD-ld} -64" 7055 fi 7056 ;; 7057 esac 7058 ;; 7059 esac 7060 fi 7061 rm -rf conftest* 7062 ;; 7063 esac 7064 7065 need_locks="$enable_libtool_lock" 7066 7067 if test -n "$ac_tool_prefix"; then 7068 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7069 set dummy ${ac_tool_prefix}mt; ac_word=$2 7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7071 $as_echo_n "checking for $ac_word... " >&6; } 7072 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7073 $as_echo_n "(cached) " >&6 7074 else 7075 if test -n "$MANIFEST_TOOL"; then 7076 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7077 else 7078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7079 for as_dir in $PATH 7080 do 7081 IFS=$as_save_IFS 7082 test -z "$as_dir" && as_dir=. 7083 for ac_exec_ext in '' $ac_executable_extensions; do 7084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7085 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7087 break 2 7088 fi 7089 done 7090 done 7091 IFS=$as_save_IFS 7092 7093 fi 7094 fi 7095 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7096 if test -n "$MANIFEST_TOOL"; then 7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7098 $as_echo "$MANIFEST_TOOL" >&6; } 7099 else 7100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7101 $as_echo "no" >&6; } 7102 fi 7103 7104 7105 fi 7106 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7107 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7108 # Extract the first word of "mt", so it can be a program name with args. 7109 set dummy mt; ac_word=$2 7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7111 $as_echo_n "checking for $ac_word... " >&6; } 7112 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7113 $as_echo_n "(cached) " >&6 7114 else 7115 if test -n "$ac_ct_MANIFEST_TOOL"; then 7116 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7117 else 7118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7119 for as_dir in $PATH 7120 do 7121 IFS=$as_save_IFS 7122 test -z "$as_dir" && as_dir=. 7123 for ac_exec_ext in '' $ac_executable_extensions; do 7124 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7125 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7126 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7127 break 2 7128 fi 7129 done 7130 done 7131 IFS=$as_save_IFS 7132 7133 fi 7134 fi 7135 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7136 if test -n "$ac_ct_MANIFEST_TOOL"; then 7137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7138 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7139 else 7140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7141 $as_echo "no" >&6; } 7142 fi 7143 7144 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7145 MANIFEST_TOOL=":" 7146 else 7147 case $cross_compiling:$ac_tool_warned in 7148 yes:) 7149 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7150 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7151 ac_tool_warned=yes ;; 7152 esac 7153 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7154 fi 7155 else 7156 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7157 fi 7158 7159 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7161 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7162 if ${lt_cv_path_mainfest_tool+:} false; then : 7163 $as_echo_n "(cached) " >&6 7164 else 7165 lt_cv_path_mainfest_tool=no 7166 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7167 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7168 cat conftest.err >&5 7169 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7170 lt_cv_path_mainfest_tool=yes 7171 fi 7172 rm -f conftest* 7173 fi 7174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7175 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7176 if test "x$lt_cv_path_mainfest_tool" != xyes; then 7177 MANIFEST_TOOL=: 7178 fi 7179 7180 7181 7182 7183 7184 7185 case $host_os in 7186 rhapsody* | darwin*) 7187 if test -n "$ac_tool_prefix"; then 7188 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7189 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7191 $as_echo_n "checking for $ac_word... " >&6; } 7192 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7193 $as_echo_n "(cached) " >&6 7194 else 7195 if test -n "$DSYMUTIL"; then 7196 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7197 else 7198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7199 for as_dir in $PATH 7200 do 7201 IFS=$as_save_IFS 7202 test -z "$as_dir" && as_dir=. 7203 for ac_exec_ext in '' $ac_executable_extensions; do 7204 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7205 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7206 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7207 break 2 7208 fi 7209 done 7210 done 7211 IFS=$as_save_IFS 7212 7213 fi 7214 fi 7215 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7216 if test -n "$DSYMUTIL"; then 7217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7218 $as_echo "$DSYMUTIL" >&6; } 7219 else 7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7221 $as_echo "no" >&6; } 7222 fi 7223 7224 7225 fi 7226 if test -z "$ac_cv_prog_DSYMUTIL"; then 7227 ac_ct_DSYMUTIL=$DSYMUTIL 7228 # Extract the first word of "dsymutil", so it can be a program name with args. 7229 set dummy dsymutil; ac_word=$2 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7231 $as_echo_n "checking for $ac_word... " >&6; } 7232 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7233 $as_echo_n "(cached) " >&6 7234 else 7235 if test -n "$ac_ct_DSYMUTIL"; then 7236 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7237 else 7238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7239 for as_dir in $PATH 7240 do 7241 IFS=$as_save_IFS 7242 test -z "$as_dir" && as_dir=. 7243 for ac_exec_ext in '' $ac_executable_extensions; do 7244 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7245 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7247 break 2 7248 fi 7249 done 7250 done 7251 IFS=$as_save_IFS 7252 7253 fi 7254 fi 7255 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7256 if test -n "$ac_ct_DSYMUTIL"; then 7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7258 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7259 else 7260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7261 $as_echo "no" >&6; } 7262 fi 7263 7264 if test "x$ac_ct_DSYMUTIL" = x; then 7265 DSYMUTIL=":" 7266 else 7267 case $cross_compiling:$ac_tool_warned in 7268 yes:) 7269 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7270 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7271 ac_tool_warned=yes ;; 7272 esac 7273 DSYMUTIL=$ac_ct_DSYMUTIL 7274 fi 7275 else 7276 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7277 fi 7278 7279 if test -n "$ac_tool_prefix"; then 7280 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7281 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7283 $as_echo_n "checking for $ac_word... " >&6; } 7284 if ${ac_cv_prog_NMEDIT+:} false; then : 7285 $as_echo_n "(cached) " >&6 7286 else 7287 if test -n "$NMEDIT"; then 7288 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7289 else 7290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7291 for as_dir in $PATH 7292 do 7293 IFS=$as_save_IFS 7294 test -z "$as_dir" && as_dir=. 7295 for ac_exec_ext in '' $ac_executable_extensions; do 7296 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7297 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7299 break 2 7300 fi 7301 done 7302 done 7303 IFS=$as_save_IFS 7304 7305 fi 7306 fi 7307 NMEDIT=$ac_cv_prog_NMEDIT 7308 if test -n "$NMEDIT"; then 7309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7310 $as_echo "$NMEDIT" >&6; } 7311 else 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7313 $as_echo "no" >&6; } 7314 fi 7315 7316 7317 fi 7318 if test -z "$ac_cv_prog_NMEDIT"; then 7319 ac_ct_NMEDIT=$NMEDIT 7320 # Extract the first word of "nmedit", so it can be a program name with args. 7321 set dummy nmedit; ac_word=$2 7322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7323 $as_echo_n "checking for $ac_word... " >&6; } 7324 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7325 $as_echo_n "(cached) " >&6 7326 else 7327 if test -n "$ac_ct_NMEDIT"; then 7328 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7329 else 7330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7331 for as_dir in $PATH 7332 do 7333 IFS=$as_save_IFS 7334 test -z "$as_dir" && as_dir=. 7335 for ac_exec_ext in '' $ac_executable_extensions; do 7336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7337 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7339 break 2 7340 fi 7341 done 7342 done 7343 IFS=$as_save_IFS 7344 7345 fi 7346 fi 7347 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7348 if test -n "$ac_ct_NMEDIT"; then 7349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7350 $as_echo "$ac_ct_NMEDIT" >&6; } 7351 else 7352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7353 $as_echo "no" >&6; } 7354 fi 7355 7356 if test "x$ac_ct_NMEDIT" = x; then 7357 NMEDIT=":" 7358 else 7359 case $cross_compiling:$ac_tool_warned in 7360 yes:) 7361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7362 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7363 ac_tool_warned=yes ;; 7364 esac 7365 NMEDIT=$ac_ct_NMEDIT 7366 fi 7367 else 7368 NMEDIT="$ac_cv_prog_NMEDIT" 7369 fi 7370 7371 if test -n "$ac_tool_prefix"; then 7372 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7373 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7375 $as_echo_n "checking for $ac_word... " >&6; } 7376 if ${ac_cv_prog_LIPO+:} false; then : 7377 $as_echo_n "(cached) " >&6 7378 else 7379 if test -n "$LIPO"; then 7380 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7381 else 7382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7383 for as_dir in $PATH 7384 do 7385 IFS=$as_save_IFS 7386 test -z "$as_dir" && as_dir=. 7387 for ac_exec_ext in '' $ac_executable_extensions; do 7388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7389 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7390 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7391 break 2 7392 fi 7393 done 7394 done 7395 IFS=$as_save_IFS 7396 7397 fi 7398 fi 7399 LIPO=$ac_cv_prog_LIPO 7400 if test -n "$LIPO"; then 7401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7402 $as_echo "$LIPO" >&6; } 7403 else 7404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7405 $as_echo "no" >&6; } 7406 fi 7407 7408 7409 fi 7410 if test -z "$ac_cv_prog_LIPO"; then 7411 ac_ct_LIPO=$LIPO 7412 # Extract the first word of "lipo", so it can be a program name with args. 7413 set dummy lipo; ac_word=$2 7414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7415 $as_echo_n "checking for $ac_word... " >&6; } 7416 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7417 $as_echo_n "(cached) " >&6 7418 else 7419 if test -n "$ac_ct_LIPO"; then 7420 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7421 else 7422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7423 for as_dir in $PATH 7424 do 7425 IFS=$as_save_IFS 7426 test -z "$as_dir" && as_dir=. 7427 for ac_exec_ext in '' $ac_executable_extensions; do 7428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7429 ac_cv_prog_ac_ct_LIPO="lipo" 7430 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7431 break 2 7432 fi 7433 done 7434 done 7435 IFS=$as_save_IFS 7436 7437 fi 7438 fi 7439 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7440 if test -n "$ac_ct_LIPO"; then 7441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7442 $as_echo "$ac_ct_LIPO" >&6; } 7443 else 7444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7445 $as_echo "no" >&6; } 7446 fi 7447 7448 if test "x$ac_ct_LIPO" = x; then 7449 LIPO=":" 7450 else 7451 case $cross_compiling:$ac_tool_warned in 7452 yes:) 7453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7455 ac_tool_warned=yes ;; 7456 esac 7457 LIPO=$ac_ct_LIPO 7458 fi 7459 else 7460 LIPO="$ac_cv_prog_LIPO" 7461 fi 7462 7463 if test -n "$ac_tool_prefix"; then 7464 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7465 set dummy ${ac_tool_prefix}otool; ac_word=$2 7466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7467 $as_echo_n "checking for $ac_word... " >&6; } 7468 if ${ac_cv_prog_OTOOL+:} false; then : 7469 $as_echo_n "(cached) " >&6 7470 else 7471 if test -n "$OTOOL"; then 7472 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7473 else 7474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7475 for as_dir in $PATH 7476 do 7477 IFS=$as_save_IFS 7478 test -z "$as_dir" && as_dir=. 7479 for ac_exec_ext in '' $ac_executable_extensions; do 7480 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7481 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7483 break 2 7484 fi 7485 done 7486 done 7487 IFS=$as_save_IFS 7488 7489 fi 7490 fi 7491 OTOOL=$ac_cv_prog_OTOOL 7492 if test -n "$OTOOL"; then 7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7494 $as_echo "$OTOOL" >&6; } 7495 else 7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7497 $as_echo "no" >&6; } 7498 fi 7499 7500 7501 fi 7502 if test -z "$ac_cv_prog_OTOOL"; then 7503 ac_ct_OTOOL=$OTOOL 7504 # Extract the first word of "otool", so it can be a program name with args. 7505 set dummy otool; ac_word=$2 7506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7507 $as_echo_n "checking for $ac_word... " >&6; } 7508 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7509 $as_echo_n "(cached) " >&6 7510 else 7511 if test -n "$ac_ct_OTOOL"; then 7512 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7513 else 7514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7515 for as_dir in $PATH 7516 do 7517 IFS=$as_save_IFS 7518 test -z "$as_dir" && as_dir=. 7519 for ac_exec_ext in '' $ac_executable_extensions; do 7520 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7521 ac_cv_prog_ac_ct_OTOOL="otool" 7522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7523 break 2 7524 fi 7525 done 7526 done 7527 IFS=$as_save_IFS 7528 7529 fi 7530 fi 7531 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7532 if test -n "$ac_ct_OTOOL"; then 7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7534 $as_echo "$ac_ct_OTOOL" >&6; } 7535 else 7536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7537 $as_echo "no" >&6; } 7538 fi 7539 7540 if test "x$ac_ct_OTOOL" = x; then 7541 OTOOL=":" 7542 else 7543 case $cross_compiling:$ac_tool_warned in 7544 yes:) 7545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7546 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7547 ac_tool_warned=yes ;; 7548 esac 7549 OTOOL=$ac_ct_OTOOL 7550 fi 7551 else 7552 OTOOL="$ac_cv_prog_OTOOL" 7553 fi 7554 7555 if test -n "$ac_tool_prefix"; then 7556 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7557 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7559 $as_echo_n "checking for $ac_word... " >&6; } 7560 if ${ac_cv_prog_OTOOL64+:} false; then : 7561 $as_echo_n "(cached) " >&6 7562 else 7563 if test -n "$OTOOL64"; then 7564 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7565 else 7566 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7567 for as_dir in $PATH 7568 do 7569 IFS=$as_save_IFS 7570 test -z "$as_dir" && as_dir=. 7571 for ac_exec_ext in '' $ac_executable_extensions; do 7572 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7573 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7574 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7575 break 2 7576 fi 7577 done 7578 done 7579 IFS=$as_save_IFS 7580 7581 fi 7582 fi 7583 OTOOL64=$ac_cv_prog_OTOOL64 7584 if test -n "$OTOOL64"; then 7585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7586 $as_echo "$OTOOL64" >&6; } 7587 else 7588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7589 $as_echo "no" >&6; } 7590 fi 7591 7592 7593 fi 7594 if test -z "$ac_cv_prog_OTOOL64"; then 7595 ac_ct_OTOOL64=$OTOOL64 7596 # Extract the first word of "otool64", so it can be a program name with args. 7597 set dummy otool64; ac_word=$2 7598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7599 $as_echo_n "checking for $ac_word... " >&6; } 7600 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7601 $as_echo_n "(cached) " >&6 7602 else 7603 if test -n "$ac_ct_OTOOL64"; then 7604 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7605 else 7606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7607 for as_dir in $PATH 7608 do 7609 IFS=$as_save_IFS 7610 test -z "$as_dir" && as_dir=. 7611 for ac_exec_ext in '' $ac_executable_extensions; do 7612 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7613 ac_cv_prog_ac_ct_OTOOL64="otool64" 7614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7615 break 2 7616 fi 7617 done 7618 done 7619 IFS=$as_save_IFS 7620 7621 fi 7622 fi 7623 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7624 if test -n "$ac_ct_OTOOL64"; then 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7626 $as_echo "$ac_ct_OTOOL64" >&6; } 7627 else 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7629 $as_echo "no" >&6; } 7630 fi 7631 7632 if test "x$ac_ct_OTOOL64" = x; then 7633 OTOOL64=":" 7634 else 7635 case $cross_compiling:$ac_tool_warned in 7636 yes:) 7637 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7638 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7639 ac_tool_warned=yes ;; 7640 esac 7641 OTOOL64=$ac_ct_OTOOL64 7642 fi 7643 else 7644 OTOOL64="$ac_cv_prog_OTOOL64" 7645 fi 7646 7647 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7674 $as_echo_n "checking for -single_module linker flag... " >&6; } 7675 if ${lt_cv_apple_cc_single_mod+:} false; then : 7676 $as_echo_n "(cached) " >&6 7677 else 7678 lt_cv_apple_cc_single_mod=no 7679 if test -z "${LT_MULTI_MODULE}"; then 7680 # By default we will add the -single_module flag. You can override 7681 # by either setting the environment variable LT_MULTI_MODULE 7682 # non-empty at configure time, or by adding -multi_module to the 7683 # link flags. 7684 rm -rf libconftest.dylib* 7685 echo "int foo(void){return 1;}" > conftest.c 7686 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7687 -dynamiclib -Wl,-single_module conftest.c" >&5 7688 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7689 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7690 _lt_result=$? 7691 # If there is a non-empty error log, and "single_module" 7692 # appears in it, assume the flag caused a linker warning 7693 if test -s conftest.err && $GREP single_module conftest.err; then 7694 cat conftest.err >&5 7695 # Otherwise, if the output was created with a 0 exit code from 7696 # the compiler, it worked. 7697 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7698 lt_cv_apple_cc_single_mod=yes 7699 else 7700 cat conftest.err >&5 7701 fi 7702 rm -rf libconftest.dylib* 7703 rm -f conftest.* 7704 fi 7705 fi 7706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7707 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7708 7709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7710 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7711 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7712 $as_echo_n "(cached) " >&6 7713 else 7714 lt_cv_ld_exported_symbols_list=no 7715 save_LDFLAGS=$LDFLAGS 7716 echo "_main" > conftest.sym 7717 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7719 /* end confdefs.h. */ 7720 7721 int 7722 main () 7723 { 7724 7725 ; 7726 return 0; 7727 } 7728 _ACEOF 7729 if ac_fn_c_try_link "$LINENO"; then : 7730 lt_cv_ld_exported_symbols_list=yes 7731 else 7732 lt_cv_ld_exported_symbols_list=no 7733 fi 7734 rm -f core conftest.err conftest.$ac_objext \ 7735 conftest$ac_exeext conftest.$ac_ext 7736 LDFLAGS="$save_LDFLAGS" 7737 7738 fi 7739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7740 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7741 7742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7743 $as_echo_n "checking for -force_load linker flag... " >&6; } 7744 if ${lt_cv_ld_force_load+:} false; then : 7745 $as_echo_n "(cached) " >&6 7746 else 7747 lt_cv_ld_force_load=no 7748 cat > conftest.c << _LT_EOF 7749 int forced_loaded() { return 2;} 7750 _LT_EOF 7751 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7752 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7753 echo "$AR cru libconftest.a conftest.o" >&5 7754 $AR cru libconftest.a conftest.o 2>&5 7755 echo "$RANLIB libconftest.a" >&5 7756 $RANLIB libconftest.a 2>&5 7757 cat > conftest.c << _LT_EOF 7758 int main() { return 0;} 7759 _LT_EOF 7760 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7761 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7762 _lt_result=$? 7763 if test -s conftest.err && $GREP force_load conftest.err; then 7764 cat conftest.err >&5 7765 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7766 lt_cv_ld_force_load=yes 7767 else 7768 cat conftest.err >&5 7769 fi 7770 rm -f conftest.err libconftest.a conftest conftest.c 7771 rm -rf conftest.dSYM 7772 7773 fi 7774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7775 $as_echo "$lt_cv_ld_force_load" >&6; } 7776 case $host_os in 7777 rhapsody* | darwin1.[012]) 7778 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7779 darwin1.*) 7780 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7781 darwin*) # darwin 5.x on 7782 # if running on 10.5 or later, the deployment target defaults 7783 # to the OS version, if on x86, and 10.4, the deployment 7784 # target defaults to 10.4. Don't you love it? 7785 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7786 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7787 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7788 10.[012]*) 7789 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7790 10.*) 7791 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7792 esac 7793 ;; 7794 esac 7795 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7796 _lt_dar_single_mod='$single_module' 7797 fi 7798 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7799 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7800 else 7801 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7802 fi 7803 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7804 _lt_dsymutil='~$DSYMUTIL $lib || :' 7805 else 7806 _lt_dsymutil= 7807 fi 7808 ;; 7809 esac 7810 7811 for ac_header in dlfcn.h 7812 do : 7813 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7814 " 7815 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7816 cat >>confdefs.h <<_ACEOF 7817 #define HAVE_DLFCN_H 1 7818 _ACEOF 7819 7820 fi 7821 7822 done 7823 7824 7825 7826 7827 7828 # Set options 7829 7830 7831 7832 enable_dlopen=no 7833 7834 7835 enable_win32_dll=no 7836 7837 7838 # Check whether --enable-shared was given. 7839 if test "${enable_shared+set}" = set; then : 7840 enableval=$enable_shared; p=${PACKAGE-default} 7841 case $enableval in 7842 yes) enable_shared=yes ;; 7843 no) enable_shared=no ;; 7844 *) 7845 enable_shared=no 7846 # Look at the argument we got. We use all the common list separators. 7847 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7848 for pkg in $enableval; do 7849 IFS="$lt_save_ifs" 7850 if test "X$pkg" = "X$p"; then 7851 enable_shared=yes 7852 fi 7853 done 7854 IFS="$lt_save_ifs" 7855 ;; 7856 esac 7857 else 7858 enable_shared=yes 7859 fi 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 # Check whether --enable-static was given. 7870 if test "${enable_static+set}" = set; then : 7871 enableval=$enable_static; p=${PACKAGE-default} 7872 case $enableval in 7873 yes) enable_static=yes ;; 7874 no) enable_static=no ;; 7875 *) 7876 enable_static=no 7877 # Look at the argument we got. We use all the common list separators. 7878 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7879 for pkg in $enableval; do 7880 IFS="$lt_save_ifs" 7881 if test "X$pkg" = "X$p"; then 7882 enable_static=yes 7883 fi 7884 done 7885 IFS="$lt_save_ifs" 7886 ;; 7887 esac 7888 else 7889 enable_static=yes 7890 fi 7891 7892 7893 7894 7895 7896 7897 7898 7899 7900 7901 # Check whether --with-pic was given. 7902 if test "${with_pic+set}" = set; then : 7903 withval=$with_pic; lt_p=${PACKAGE-default} 7904 case $withval in 7905 yes|no) pic_mode=$withval ;; 7906 *) 7907 pic_mode=default 7908 # Look at the argument we got. We use all the common list separators. 7909 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7910 for lt_pkg in $withval; do 7911 IFS="$lt_save_ifs" 7912 if test "X$lt_pkg" = "X$lt_p"; then 7913 pic_mode=yes 7914 fi 7915 done 7916 IFS="$lt_save_ifs" 7917 ;; 7918 esac 7919 else 7920 pic_mode=default 7921 fi 7922 7923 7924 test -z "$pic_mode" && pic_mode=default 7925 7926 7927 7928 7929 7930 7931 7932 # Check whether --enable-fast-install was given. 7933 if test "${enable_fast_install+set}" = set; then : 7934 enableval=$enable_fast_install; p=${PACKAGE-default} 7935 case $enableval in 7936 yes) enable_fast_install=yes ;; 7937 no) enable_fast_install=no ;; 7938 *) 7939 enable_fast_install=no 7940 # Look at the argument we got. We use all the common list separators. 7941 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7942 for pkg in $enableval; do 7943 IFS="$lt_save_ifs" 7944 if test "X$pkg" = "X$p"; then 7945 enable_fast_install=yes 7946 fi 7947 done 7948 IFS="$lt_save_ifs" 7949 ;; 7950 esac 7951 else 7952 enable_fast_install=yes 7953 fi 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 # This can be used to rebuild libtool when needed 7966 LIBTOOL_DEPS="$ltmain" 7967 7968 # Always use our own libtool. 7969 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 7986 7987 7988 7989 7990 7991 7992 7993 7994 7995 7996 7997 7998 7999 8000 test -z "$LN_S" && LN_S="ln -s" 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 if test -n "${ZSH_VERSION+set}" ; then 8016 setopt NO_GLOB_SUBST 8017 fi 8018 8019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8020 $as_echo_n "checking for objdir... " >&6; } 8021 if ${lt_cv_objdir+:} false; then : 8022 $as_echo_n "(cached) " >&6 8023 else 8024 rm -f .libs 2>/dev/null 8025 mkdir .libs 2>/dev/null 8026 if test -d .libs; then 8027 lt_cv_objdir=.libs 8028 else 8029 # MS-DOS does not allow filenames that begin with a dot. 8030 lt_cv_objdir=_libs 8031 fi 8032 rmdir .libs 2>/dev/null 8033 fi 8034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8035 $as_echo "$lt_cv_objdir" >&6; } 8036 objdir=$lt_cv_objdir 8037 8038 8039 8040 8041 8042 cat >>confdefs.h <<_ACEOF 8043 #define LT_OBJDIR "$lt_cv_objdir/" 8044 _ACEOF 8045 8046 8047 8048 8049 case $host_os in 8050 aix3*) 8051 # AIX sometimes has problems with the GCC collect2 program. For some 8052 # reason, if we set the COLLECT_NAMES environment variable, the problems 8053 # vanish in a puff of smoke. 8054 if test "X${COLLECT_NAMES+set}" != Xset; then 8055 COLLECT_NAMES= 8056 export COLLECT_NAMES 8057 fi 8058 ;; 8059 esac 8060 8061 # Global variables: 8062 ofile=libtool 8063 can_build_shared=yes 8064 8065 # All known linkers require a `.a' archive for static linking (except MSVC, 8066 # which needs '.lib'). 8067 libext=a 8068 8069 with_gnu_ld="$lt_cv_prog_gnu_ld" 8070 8071 old_CC="$CC" 8072 old_CFLAGS="$CFLAGS" 8073 8074 # Set sane defaults for various variables 8075 test -z "$CC" && CC=cc 8076 test -z "$LTCC" && LTCC=$CC 8077 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8078 test -z "$LD" && LD=ld 8079 test -z "$ac_objext" && ac_objext=o 8080 8081 for cc_temp in $compiler""; do 8082 case $cc_temp in 8083 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 8084 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 8085 \-*) ;; 8086 *) break;; 8087 esac 8088 done 8089 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 8090 8091 8092 # Only perform the check for file, if the check method requires it 8093 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8094 case $deplibs_check_method in 8095 file_magic*) 8096 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8098 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8099 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8100 $as_echo_n "(cached) " >&6 8101 else 8102 case $MAGIC_CMD in 8103 [\\/*] | ?:[\\/]*) 8104 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8105 ;; 8106 *) 8107 lt_save_MAGIC_CMD="$MAGIC_CMD" 8108 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8109 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8110 for ac_dir in $ac_dummy; do 8111 IFS="$lt_save_ifs" 8112 test -z "$ac_dir" && ac_dir=. 8113 if test -f $ac_dir/${ac_tool_prefix}file; then 8114 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 8115 if test -n "$file_magic_test_file"; then 8116 case $deplibs_check_method in 8117 "file_magic "*) 8118 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8119 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8120 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8121 $EGREP "$file_magic_regex" > /dev/null; then 8122 : 8123 else 8124 cat <<_LT_EOF 1>&2 8125 8126 *** Warning: the command libtool uses to detect shared libraries, 8127 *** $file_magic_cmd, produces output that libtool cannot recognize. 8128 *** The result is that libtool may fail to recognize shared libraries 8129 *** as such. This will affect the creation of libtool libraries that 8130 *** depend on shared libraries, but programs linked with such libtool 8131 *** libraries will work regardless of this problem. Nevertheless, you 8132 *** may want to report the problem to your system manager and/or to 8133 *** bug-libtool@gnu.org 8134 8135 _LT_EOF 8136 fi ;; 8137 esac 8138 fi 8139 break 8140 fi 8141 done 8142 IFS="$lt_save_ifs" 8143 MAGIC_CMD="$lt_save_MAGIC_CMD" 8144 ;; 8145 esac 8146 fi 8147 8148 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8149 if test -n "$MAGIC_CMD"; then 8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8151 $as_echo "$MAGIC_CMD" >&6; } 8152 else 8153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8154 $as_echo "no" >&6; } 8155 fi 8156 8157 8158 8159 8160 8161 if test -z "$lt_cv_path_MAGIC_CMD"; then 8162 if test -n "$ac_tool_prefix"; then 8163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8164 $as_echo_n "checking for file... " >&6; } 8165 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8166 $as_echo_n "(cached) " >&6 8167 else 8168 case $MAGIC_CMD in 8169 [\\/*] | ?:[\\/]*) 8170 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 8171 ;; 8172 *) 8173 lt_save_MAGIC_CMD="$MAGIC_CMD" 8174 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 8175 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8176 for ac_dir in $ac_dummy; do 8177 IFS="$lt_save_ifs" 8178 test -z "$ac_dir" && ac_dir=. 8179 if test -f $ac_dir/file; then 8180 lt_cv_path_MAGIC_CMD="$ac_dir/file" 8181 if test -n "$file_magic_test_file"; then 8182 case $deplibs_check_method in 8183 "file_magic "*) 8184 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8185 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8186 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8187 $EGREP "$file_magic_regex" > /dev/null; then 8188 : 8189 else 8190 cat <<_LT_EOF 1>&2 8191 8192 *** Warning: the command libtool uses to detect shared libraries, 8193 *** $file_magic_cmd, produces output that libtool cannot recognize. 8194 *** The result is that libtool may fail to recognize shared libraries 8195 *** as such. This will affect the creation of libtool libraries that 8196 *** depend on shared libraries, but programs linked with such libtool 8197 *** libraries will work regardless of this problem. Nevertheless, you 8198 *** may want to report the problem to your system manager and/or to 8199 *** bug-libtool@gnu.org 8200 8201 _LT_EOF 8202 fi ;; 8203 esac 8204 fi 8205 break 8206 fi 8207 done 8208 IFS="$lt_save_ifs" 8209 MAGIC_CMD="$lt_save_MAGIC_CMD" 8210 ;; 8211 esac 8212 fi 8213 8214 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8215 if test -n "$MAGIC_CMD"; then 8216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8217 $as_echo "$MAGIC_CMD" >&6; } 8218 else 8219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8220 $as_echo "no" >&6; } 8221 fi 8222 8223 8224 else 8225 MAGIC_CMD=: 8226 fi 8227 fi 8228 8229 fi 8230 ;; 8231 esac 8232 8233 # Use C for the default configuration in the libtool script 8234 8235 lt_save_CC="$CC" 8236 ac_ext=c 8237 ac_cpp='$CPP $CPPFLAGS' 8238 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8239 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8240 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8241 8242 8243 # Source file extension for C test sources. 8244 ac_ext=c 8245 8246 # Object file extension for compiled C test sources. 8247 objext=o 8248 objext=$objext 8249 8250 # Code to be used in simple compile tests 8251 lt_simple_compile_test_code="int some_variable = 0;" 8252 8253 # Code to be used in simple link tests 8254 lt_simple_link_test_code='int main(){return(0);}' 8255 8256 8257 8258 8259 8260 8261 8262 # If no C compiler was specified, use CC. 8263 LTCC=${LTCC-"$CC"} 8264 8265 # If no C compiler flags were specified, use CFLAGS. 8266 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8267 8268 # Allow CC to be a program name with arguments. 8269 compiler=$CC 8270 8271 # Save the default compiler, since it gets overwritten when the other 8272 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8273 compiler_DEFAULT=$CC 8274 8275 # save warnings/boilerplate of simple test code 8276 ac_outfile=conftest.$ac_objext 8277 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8278 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8279 _lt_compiler_boilerplate=`cat conftest.err` 8280 $RM conftest* 8281 8282 ac_outfile=conftest.$ac_objext 8283 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8284 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8285 _lt_linker_boilerplate=`cat conftest.err` 8286 $RM -r conftest* 8287 8288 8289 if test -n "$compiler"; then 8290 8291 lt_prog_compiler_no_builtin_flag= 8292 8293 if test "$GCC" = yes; then 8294 case $cc_basename in 8295 nvcc*) 8296 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8297 *) 8298 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8299 esac 8300 8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8302 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8303 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8304 $as_echo_n "(cached) " >&6 8305 else 8306 lt_cv_prog_compiler_rtti_exceptions=no 8307 ac_outfile=conftest.$ac_objext 8308 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8309 lt_compiler_flag="-fno-rtti -fno-exceptions" 8310 # Insert the option either (1) after the last *FLAGS variable, or 8311 # (2) before a word containing "conftest.", or (3) at the end. 8312 # Note that $ac_compile itself does not contain backslashes and begins 8313 # with a dollar sign (not a hyphen), so the echo should work correctly. 8314 # The option is referenced via a variable to avoid confusing sed. 8315 lt_compile=`echo "$ac_compile" | $SED \ 8316 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8317 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8318 -e 's:$: $lt_compiler_flag:'` 8319 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8320 (eval "$lt_compile" 2>conftest.err) 8321 ac_status=$? 8322 cat conftest.err >&5 8323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8324 if (exit $ac_status) && test -s "$ac_outfile"; then 8325 # The compiler can only warn and ignore the option if not recognized 8326 # So say no if there are warnings other than the usual output. 8327 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8328 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8329 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8330 lt_cv_prog_compiler_rtti_exceptions=yes 8331 fi 8332 fi 8333 $RM conftest* 8334 8335 fi 8336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8337 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8338 8339 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8340 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8341 else 8342 : 8343 fi 8344 8345 fi 8346 8347 8348 8349 8350 8351 8352 lt_prog_compiler_wl= 8353 lt_prog_compiler_pic= 8354 lt_prog_compiler_static= 8355 8356 8357 if test "$GCC" = yes; then 8358 lt_prog_compiler_wl='-Wl,' 8359 lt_prog_compiler_static='-static' 8360 8361 case $host_os in 8362 aix*) 8363 # All AIX code is PIC. 8364 if test "$host_cpu" = ia64; then 8365 # AIX 5 now supports IA64 processor 8366 lt_prog_compiler_static='-Bstatic' 8367 fi 8368 ;; 8369 8370 amigaos*) 8371 case $host_cpu in 8372 powerpc) 8373 # see comment about AmigaOS4 .so support 8374 lt_prog_compiler_pic='-fPIC' 8375 ;; 8376 m68k) 8377 # FIXME: we need at least 68020 code to build shared libraries, but 8378 # adding the `-m68020' flag to GCC prevents building anything better, 8379 # like `-m68040'. 8380 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8381 ;; 8382 esac 8383 ;; 8384 8385 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8386 # PIC is the default for these OSes. 8387 ;; 8388 8389 mingw* | cygwin* | pw32* | os2* | cegcc*) 8390 # This hack is so that the source file can tell whether it is being 8391 # built for inclusion in a dll (and should export symbols for example). 8392 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8393 # (--disable-auto-import) libraries 8394 lt_prog_compiler_pic='-DDLL_EXPORT' 8395 ;; 8396 8397 darwin* | rhapsody*) 8398 # PIC is the default on this platform 8399 # Common symbols not allowed in MH_DYLIB files 8400 lt_prog_compiler_pic='-fno-common' 8401 ;; 8402 8403 haiku*) 8404 # PIC is the default for Haiku. 8405 # The "-static" flag exists, but is broken. 8406 lt_prog_compiler_static= 8407 ;; 8408 8409 hpux*) 8410 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8411 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8412 # sets the default TLS model and affects inlining. 8413 case $host_cpu in 8414 hppa*64*) 8415 # +Z the default 8416 ;; 8417 *) 8418 lt_prog_compiler_pic='-fPIC' 8419 ;; 8420 esac 8421 ;; 8422 8423 interix[3-9]*) 8424 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8425 # Instead, we relocate shared libraries at runtime. 8426 ;; 8427 8428 msdosdjgpp*) 8429 # Just because we use GCC doesn't mean we suddenly get shared libraries 8430 # on systems that don't support them. 8431 lt_prog_compiler_can_build_shared=no 8432 enable_shared=no 8433 ;; 8434 8435 *nto* | *qnx*) 8436 # QNX uses GNU C++, but need to define -shared option too, otherwise 8437 # it will coredump. 8438 lt_prog_compiler_pic='-fPIC -shared' 8439 ;; 8440 8441 sysv4*MP*) 8442 if test -d /usr/nec; then 8443 lt_prog_compiler_pic=-Kconform_pic 8444 fi 8445 ;; 8446 8447 *) 8448 lt_prog_compiler_pic='-fPIC' 8449 ;; 8450 esac 8451 8452 case $cc_basename in 8453 nvcc*) # Cuda Compiler Driver 2.2 8454 lt_prog_compiler_wl='-Xlinker ' 8455 if test -n "$lt_prog_compiler_pic"; then 8456 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8457 fi 8458 ;; 8459 esac 8460 else 8461 # PORTME Check for flag to pass linker flags through the system compiler. 8462 case $host_os in 8463 aix*) 8464 lt_prog_compiler_wl='-Wl,' 8465 if test "$host_cpu" = ia64; then 8466 # AIX 5 now supports IA64 processor 8467 lt_prog_compiler_static='-Bstatic' 8468 else 8469 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8470 fi 8471 ;; 8472 8473 mingw* | cygwin* | pw32* | os2* | cegcc*) 8474 # This hack is so that the source file can tell whether it is being 8475 # built for inclusion in a dll (and should export symbols for example). 8476 lt_prog_compiler_pic='-DDLL_EXPORT' 8477 ;; 8478 8479 hpux9* | hpux10* | hpux11*) 8480 lt_prog_compiler_wl='-Wl,' 8481 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8482 # not for PA HP-UX. 8483 case $host_cpu in 8484 hppa*64*|ia64*) 8485 # +Z the default 8486 ;; 8487 *) 8488 lt_prog_compiler_pic='+Z' 8489 ;; 8490 esac 8491 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8492 lt_prog_compiler_static='${wl}-a ${wl}archive' 8493 ;; 8494 8495 irix5* | irix6* | nonstopux*) 8496 lt_prog_compiler_wl='-Wl,' 8497 # PIC (with -KPIC) is the default. 8498 lt_prog_compiler_static='-non_shared' 8499 ;; 8500 8501 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8502 case $cc_basename in 8503 # old Intel for x86_64 which still supported -KPIC. 8504 ecc*) 8505 lt_prog_compiler_wl='-Wl,' 8506 lt_prog_compiler_pic='-KPIC' 8507 lt_prog_compiler_static='-static' 8508 ;; 8509 # icc used to be incompatible with GCC. 8510 # ICC 10 doesn't accept -KPIC any more. 8511 icc* | ifort*) 8512 lt_prog_compiler_wl='-Wl,' 8513 lt_prog_compiler_pic='-fPIC' 8514 lt_prog_compiler_static='-static' 8515 ;; 8516 # Lahey Fortran 8.1. 8517 lf95*) 8518 lt_prog_compiler_wl='-Wl,' 8519 lt_prog_compiler_pic='--shared' 8520 lt_prog_compiler_static='--static' 8521 ;; 8522 nagfor*) 8523 # NAG Fortran compiler 8524 lt_prog_compiler_wl='-Wl,-Wl,,' 8525 lt_prog_compiler_pic='-PIC' 8526 lt_prog_compiler_static='-Bstatic' 8527 ;; 8528 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8529 # Portland Group compilers (*not* the Pentium gcc compiler, 8530 # which looks to be a dead project) 8531 lt_prog_compiler_wl='-Wl,' 8532 lt_prog_compiler_pic='-fpic' 8533 lt_prog_compiler_static='-Bstatic' 8534 ;; 8535 ccc*) 8536 lt_prog_compiler_wl='-Wl,' 8537 # All Alpha code is PIC. 8538 lt_prog_compiler_static='-non_shared' 8539 ;; 8540 xl* | bgxl* | bgf* | mpixl*) 8541 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8542 lt_prog_compiler_wl='-Wl,' 8543 lt_prog_compiler_pic='-qpic' 8544 lt_prog_compiler_static='-qstaticlink' 8545 ;; 8546 *) 8547 case `$CC -V 2>&1 | sed 5q` in 8548 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8549 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8550 lt_prog_compiler_pic='-KPIC' 8551 lt_prog_compiler_static='-Bstatic' 8552 lt_prog_compiler_wl='' 8553 ;; 8554 *Sun\ F* | *Sun*Fortran*) 8555 lt_prog_compiler_pic='-KPIC' 8556 lt_prog_compiler_static='-Bstatic' 8557 lt_prog_compiler_wl='-Qoption ld ' 8558 ;; 8559 *Sun\ C*) 8560 # Sun C 5.9 8561 lt_prog_compiler_pic='-KPIC' 8562 lt_prog_compiler_static='-Bstatic' 8563 lt_prog_compiler_wl='-Wl,' 8564 ;; 8565 *Intel*\ [CF]*Compiler*) 8566 lt_prog_compiler_wl='-Wl,' 8567 lt_prog_compiler_pic='-fPIC' 8568 lt_prog_compiler_static='-static' 8569 ;; 8570 *Portland\ Group*) 8571 lt_prog_compiler_wl='-Wl,' 8572 lt_prog_compiler_pic='-fpic' 8573 lt_prog_compiler_static='-Bstatic' 8574 ;; 8575 esac 8576 ;; 8577 esac 8578 ;; 8579 8580 newsos6) 8581 lt_prog_compiler_pic='-KPIC' 8582 lt_prog_compiler_static='-Bstatic' 8583 ;; 8584 8585 *nto* | *qnx*) 8586 # QNX uses GNU C++, but need to define -shared option too, otherwise 8587 # it will coredump. 8588 lt_prog_compiler_pic='-fPIC -shared' 8589 ;; 8590 8591 osf3* | osf4* | osf5*) 8592 lt_prog_compiler_wl='-Wl,' 8593 # All OSF/1 code is PIC. 8594 lt_prog_compiler_static='-non_shared' 8595 ;; 8596 8597 rdos*) 8598 lt_prog_compiler_static='-non_shared' 8599 ;; 8600 8601 solaris*) 8602 lt_prog_compiler_pic='-KPIC' 8603 lt_prog_compiler_static='-Bstatic' 8604 case $cc_basename in 8605 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8606 lt_prog_compiler_wl='-Qoption ld ';; 8607 *) 8608 lt_prog_compiler_wl='-Wl,';; 8609 esac 8610 ;; 8611 8612 sunos4*) 8613 lt_prog_compiler_wl='-Qoption ld ' 8614 lt_prog_compiler_pic='-PIC' 8615 lt_prog_compiler_static='-Bstatic' 8616 ;; 8617 8618 sysv4 | sysv4.2uw2* | sysv4.3*) 8619 lt_prog_compiler_wl='-Wl,' 8620 lt_prog_compiler_pic='-KPIC' 8621 lt_prog_compiler_static='-Bstatic' 8622 ;; 8623 8624 sysv4*MP*) 8625 if test -d /usr/nec ;then 8626 lt_prog_compiler_pic='-Kconform_pic' 8627 lt_prog_compiler_static='-Bstatic' 8628 fi 8629 ;; 8630 8631 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8632 lt_prog_compiler_wl='-Wl,' 8633 lt_prog_compiler_pic='-KPIC' 8634 lt_prog_compiler_static='-Bstatic' 8635 ;; 8636 8637 unicos*) 8638 lt_prog_compiler_wl='-Wl,' 8639 lt_prog_compiler_can_build_shared=no 8640 ;; 8641 8642 uts4*) 8643 lt_prog_compiler_pic='-pic' 8644 lt_prog_compiler_static='-Bstatic' 8645 ;; 8646 8647 *) 8648 lt_prog_compiler_can_build_shared=no 8649 ;; 8650 esac 8651 fi 8652 8653 case $host_os in 8654 # For platforms which do not support PIC, -DPIC is meaningless: 8655 *djgpp*) 8656 lt_prog_compiler_pic= 8657 ;; 8658 *) 8659 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8660 ;; 8661 esac 8662 8663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8664 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8665 if ${lt_cv_prog_compiler_pic+:} false; then : 8666 $as_echo_n "(cached) " >&6 8667 else 8668 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8669 fi 8670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8671 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8672 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8673 8674 # 8675 # Check to make sure the PIC flag actually works. 8676 # 8677 if test -n "$lt_prog_compiler_pic"; then 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8679 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8680 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8681 $as_echo_n "(cached) " >&6 8682 else 8683 lt_cv_prog_compiler_pic_works=no 8684 ac_outfile=conftest.$ac_objext 8685 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8686 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8687 # Insert the option either (1) after the last *FLAGS variable, or 8688 # (2) before a word containing "conftest.", or (3) at the end. 8689 # Note that $ac_compile itself does not contain backslashes and begins 8690 # with a dollar sign (not a hyphen), so the echo should work correctly. 8691 # The option is referenced via a variable to avoid confusing sed. 8692 lt_compile=`echo "$ac_compile" | $SED \ 8693 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8694 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8695 -e 's:$: $lt_compiler_flag:'` 8696 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8697 (eval "$lt_compile" 2>conftest.err) 8698 ac_status=$? 8699 cat conftest.err >&5 8700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8701 if (exit $ac_status) && test -s "$ac_outfile"; then 8702 # The compiler can only warn and ignore the option if not recognized 8703 # So say no if there are warnings other than the usual output. 8704 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8705 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8706 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8707 lt_cv_prog_compiler_pic_works=yes 8708 fi 8709 fi 8710 $RM conftest* 8711 8712 fi 8713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8714 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8715 8716 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8717 case $lt_prog_compiler_pic in 8718 "" | " "*) ;; 8719 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8720 esac 8721 else 8722 lt_prog_compiler_pic= 8723 lt_prog_compiler_can_build_shared=no 8724 fi 8725 8726 fi 8727 8728 8729 8730 8731 8732 8733 8734 8735 8736 8737 8738 # 8739 # Check to make sure the static flag actually works. 8740 # 8741 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8743 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8744 if ${lt_cv_prog_compiler_static_works+:} false; then : 8745 $as_echo_n "(cached) " >&6 8746 else 8747 lt_cv_prog_compiler_static_works=no 8748 save_LDFLAGS="$LDFLAGS" 8749 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8750 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8751 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8752 # The linker can only warn and ignore the option if not recognized 8753 # So say no if there are warnings 8754 if test -s conftest.err; then 8755 # Append any errors to the config.log. 8756 cat conftest.err 1>&5 8757 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8758 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8759 if diff conftest.exp conftest.er2 >/dev/null; then 8760 lt_cv_prog_compiler_static_works=yes 8761 fi 8762 else 8763 lt_cv_prog_compiler_static_works=yes 8764 fi 8765 fi 8766 $RM -r conftest* 8767 LDFLAGS="$save_LDFLAGS" 8768 8769 fi 8770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8771 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8772 8773 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8774 : 8775 else 8776 lt_prog_compiler_static= 8777 fi 8778 8779 8780 8781 8782 8783 8784 8785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8786 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8787 if ${lt_cv_prog_compiler_c_o+:} false; then : 8788 $as_echo_n "(cached) " >&6 8789 else 8790 lt_cv_prog_compiler_c_o=no 8791 $RM -r conftest 2>/dev/null 8792 mkdir conftest 8793 cd conftest 8794 mkdir out 8795 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8796 8797 lt_compiler_flag="-o out/conftest2.$ac_objext" 8798 # Insert the option either (1) after the last *FLAGS variable, or 8799 # (2) before a word containing "conftest.", or (3) at the end. 8800 # Note that $ac_compile itself does not contain backslashes and begins 8801 # with a dollar sign (not a hyphen), so the echo should work correctly. 8802 lt_compile=`echo "$ac_compile" | $SED \ 8803 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8804 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8805 -e 's:$: $lt_compiler_flag:'` 8806 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8807 (eval "$lt_compile" 2>out/conftest.err) 8808 ac_status=$? 8809 cat out/conftest.err >&5 8810 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8811 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8812 then 8813 # The compiler can only warn and ignore the option if not recognized 8814 # So say no if there are warnings 8815 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8816 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8817 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8818 lt_cv_prog_compiler_c_o=yes 8819 fi 8820 fi 8821 chmod u+w . 2>&5 8822 $RM conftest* 8823 # SGI C++ compiler will create directory out/ii_files/ for 8824 # template instantiation 8825 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8826 $RM out/* && rmdir out 8827 cd .. 8828 $RM -r conftest 8829 $RM conftest* 8830 8831 fi 8832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8833 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8834 8835 8836 8837 8838 8839 8840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8841 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8842 if ${lt_cv_prog_compiler_c_o+:} false; then : 8843 $as_echo_n "(cached) " >&6 8844 else 8845 lt_cv_prog_compiler_c_o=no 8846 $RM -r conftest 2>/dev/null 8847 mkdir conftest 8848 cd conftest 8849 mkdir out 8850 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8851 8852 lt_compiler_flag="-o out/conftest2.$ac_objext" 8853 # Insert the option either (1) after the last *FLAGS variable, or 8854 # (2) before a word containing "conftest.", or (3) at the end. 8855 # Note that $ac_compile itself does not contain backslashes and begins 8856 # with a dollar sign (not a hyphen), so the echo should work correctly. 8857 lt_compile=`echo "$ac_compile" | $SED \ 8858 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8859 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8860 -e 's:$: $lt_compiler_flag:'` 8861 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8862 (eval "$lt_compile" 2>out/conftest.err) 8863 ac_status=$? 8864 cat out/conftest.err >&5 8865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8866 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8867 then 8868 # The compiler can only warn and ignore the option if not recognized 8869 # So say no if there are warnings 8870 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8871 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8872 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8873 lt_cv_prog_compiler_c_o=yes 8874 fi 8875 fi 8876 chmod u+w . 2>&5 8877 $RM conftest* 8878 # SGI C++ compiler will create directory out/ii_files/ for 8879 # template instantiation 8880 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8881 $RM out/* && rmdir out 8882 cd .. 8883 $RM -r conftest 8884 $RM conftest* 8885 8886 fi 8887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8888 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8889 8890 8891 8892 8893 hard_links="nottested" 8894 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8895 # do not overwrite the value of need_locks provided by the user 8896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8897 $as_echo_n "checking if we can lock with hard links... " >&6; } 8898 hard_links=yes 8899 $RM conftest* 8900 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8901 touch conftest.a 8902 ln conftest.a conftest.b 2>&5 || hard_links=no 8903 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8905 $as_echo "$hard_links" >&6; } 8906 if test "$hard_links" = no; then 8907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8908 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8909 need_locks=warn 8910 fi 8911 else 8912 need_locks=no 8913 fi 8914 8915 8916 8917 8918 8919 8920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8921 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8922 8923 runpath_var= 8924 allow_undefined_flag= 8925 always_export_symbols=no 8926 archive_cmds= 8927 archive_expsym_cmds= 8928 compiler_needs_object=no 8929 enable_shared_with_static_runtimes=no 8930 export_dynamic_flag_spec= 8931 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8932 hardcode_automatic=no 8933 hardcode_direct=no 8934 hardcode_direct_absolute=no 8935 hardcode_libdir_flag_spec= 8936 hardcode_libdir_separator= 8937 hardcode_minus_L=no 8938 hardcode_shlibpath_var=unsupported 8939 inherit_rpath=no 8940 link_all_deplibs=unknown 8941 module_cmds= 8942 module_expsym_cmds= 8943 old_archive_from_new_cmds= 8944 old_archive_from_expsyms_cmds= 8945 thread_safe_flag_spec= 8946 whole_archive_flag_spec= 8947 # include_expsyms should be a list of space-separated symbols to be *always* 8948 # included in the symbol list 8949 include_expsyms= 8950 # exclude_expsyms can be an extended regexp of symbols to exclude 8951 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8952 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8953 # as well as any symbol that contains `d'. 8954 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8955 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8956 # platforms (ab)use it in PIC code, but their linkers get confused if 8957 # the symbol is explicitly referenced. Since portable code cannot 8958 # rely on this symbol name, it's probably fine to never include it in 8959 # preloaded symbol tables. 8960 # Exclude shared library initialization/finalization symbols. 8961 extract_expsyms_cmds= 8962 8963 case $host_os in 8964 cygwin* | mingw* | pw32* | cegcc*) 8965 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8966 # When not using gcc, we currently assume that we are using 8967 # Microsoft Visual C++. 8968 if test "$GCC" != yes; then 8969 with_gnu_ld=no 8970 fi 8971 ;; 8972 interix*) 8973 # we just hope/assume this is gcc and not c89 (= MSVC++) 8974 with_gnu_ld=yes 8975 ;; 8976 openbsd*) 8977 with_gnu_ld=no 8978 ;; 8979 esac 8980 8981 ld_shlibs=yes 8982 8983 # On some targets, GNU ld is compatible enough with the native linker 8984 # that we're better off using the native interface for both. 8985 lt_use_gnu_ld_interface=no 8986 if test "$with_gnu_ld" = yes; then 8987 case $host_os in 8988 aix*) 8989 # The AIX port of GNU ld has always aspired to compatibility 8990 # with the native linker. However, as the warning in the GNU ld 8991 # block says, versions before 2.19.5* couldn't really create working 8992 # shared libraries, regardless of the interface used. 8993 case `$LD -v 2>&1` in 8994 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8995 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8996 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8997 *) 8998 lt_use_gnu_ld_interface=yes 8999 ;; 9000 esac 9001 ;; 9002 *) 9003 lt_use_gnu_ld_interface=yes 9004 ;; 9005 esac 9006 fi 9007 9008 if test "$lt_use_gnu_ld_interface" = yes; then 9009 # If archive_cmds runs LD, not CC, wlarc should be empty 9010 wlarc='${wl}' 9011 9012 # Set some defaults for GNU ld with shared library support. These 9013 # are reset later if shared libraries are not supported. Putting them 9014 # here allows them to be overridden if necessary. 9015 runpath_var=LD_RUN_PATH 9016 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9017 export_dynamic_flag_spec='${wl}--export-dynamic' 9018 # ancient GNU ld didn't support --whole-archive et. al. 9019 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9020 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 9021 else 9022 whole_archive_flag_spec= 9023 fi 9024 supports_anon_versioning=no 9025 case `$LD -v 2>&1` in 9026 *GNU\ gold*) supports_anon_versioning=yes ;; 9027 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9028 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9029 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9030 *\ 2.11.*) ;; # other 2.11 versions 9031 *) supports_anon_versioning=yes ;; 9032 esac 9033 9034 # See if GNU ld supports shared libraries. 9035 case $host_os in 9036 aix[3-9]*) 9037 # On AIX/PPC, the GNU linker is very broken 9038 if test "$host_cpu" != ia64; then 9039 ld_shlibs=no 9040 cat <<_LT_EOF 1>&2 9041 9042 *** Warning: the GNU linker, at least up to release 2.19, is reported 9043 *** to be unable to reliably create shared libraries on AIX. 9044 *** Therefore, libtool is disabling shared libraries support. If you 9045 *** really care for shared libraries, you may want to install binutils 9046 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9047 *** You will then need to restart the configuration process. 9048 9049 _LT_EOF 9050 fi 9051 ;; 9052 9053 amigaos*) 9054 case $host_cpu in 9055 powerpc) 9056 # see comment about AmigaOS4 .so support 9057 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9058 archive_expsym_cmds='' 9059 ;; 9060 m68k) 9061 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9062 hardcode_libdir_flag_spec='-L$libdir' 9063 hardcode_minus_L=yes 9064 ;; 9065 esac 9066 ;; 9067 9068 beos*) 9069 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9070 allow_undefined_flag=unsupported 9071 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9072 # support --undefined. This deserves some investigation. FIXME 9073 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9074 else 9075 ld_shlibs=no 9076 fi 9077 ;; 9078 9079 cygwin* | mingw* | pw32* | cegcc*) 9080 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9081 # as there is no search path for DLLs. 9082 hardcode_libdir_flag_spec='-L$libdir' 9083 export_dynamic_flag_spec='${wl}--export-all-symbols' 9084 allow_undefined_flag=unsupported 9085 always_export_symbols=no 9086 enable_shared_with_static_runtimes=yes 9087 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9088 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9089 9090 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9091 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9092 # If the export-symbols file already is a .def file (1st line 9093 # is EXPORTS), use it as is; otherwise, prepend... 9094 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9095 cp $export_symbols $output_objdir/$soname.def; 9096 else 9097 echo EXPORTS > $output_objdir/$soname.def; 9098 cat $export_symbols >> $output_objdir/$soname.def; 9099 fi~ 9100 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9101 else 9102 ld_shlibs=no 9103 fi 9104 ;; 9105 9106 haiku*) 9107 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9108 link_all_deplibs=yes 9109 ;; 9110 9111 interix[3-9]*) 9112 hardcode_direct=no 9113 hardcode_shlibpath_var=no 9114 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9115 export_dynamic_flag_spec='${wl}-E' 9116 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9117 # Instead, shared libraries are loaded at an image base (0x10000000 by 9118 # default) and relocated if they conflict, which is a slow very memory 9119 # consuming and fragmenting process. To avoid this, we pick a random, 9120 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9121 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9122 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9123 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9124 ;; 9125 9126 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9127 tmp_diet=no 9128 if test "$host_os" = linux-dietlibc; then 9129 case $cc_basename in 9130 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9131 esac 9132 fi 9133 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9134 && test "$tmp_diet" = no 9135 then 9136 tmp_addflag=' $pic_flag' 9137 tmp_sharedflag='-shared' 9138 case $cc_basename,$host_cpu in 9139 pgcc*) # Portland Group C compiler 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=' $pic_flag' 9142 ;; 9143 pgf77* | pgf90* | pgf95* | pgfortran*) 9144 # Portland Group f77 and f90 compilers 9145 whole_archive_flag_spec='${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' 9146 tmp_addflag=' $pic_flag -Mnomain' ;; 9147 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9148 tmp_addflag=' -i_dynamic' ;; 9149 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9150 tmp_addflag=' -i_dynamic -nofor_main' ;; 9151 ifc* | ifort*) # Intel Fortran compiler 9152 tmp_addflag=' -nofor_main' ;; 9153 lf95*) # Lahey Fortran 8.1 9154 whole_archive_flag_spec= 9155 tmp_sharedflag='--shared' ;; 9156 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9157 tmp_sharedflag='-qmkshrobj' 9158 tmp_addflag= ;; 9159 nvcc*) # Cuda Compiler Driver 2.2 9160 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 9161 compiler_needs_object=yes 9162 ;; 9163 esac 9164 case `$CC -V 2>&1 | sed 5q` in 9165 *Sun\ C*) # Sun C 5.9 9166 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\"` ${wl}--no-whole-archive' 9167 compiler_needs_object=yes 9168 tmp_sharedflag='-G' ;; 9169 *Sun\ F*) # Sun Fortran 8.3 9170 tmp_sharedflag='-G' ;; 9171 esac 9172 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9173 9174 if test "x$supports_anon_versioning" = xyes; then 9175 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9176 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9177 echo "local: *; };" >> $output_objdir/$libname.ver~ 9178 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 9179 fi 9180 9181 case $cc_basename in 9182 xlf* | bgf* | bgxlf* | mpixlf*) 9183 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9184 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9185 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9186 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9187 if test "x$supports_anon_versioning" = xyes; then 9188 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9189 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9190 echo "local: *; };" >> $output_objdir/$libname.ver~ 9191 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9192 fi 9193 ;; 9194 esac 9195 else 9196 ld_shlibs=no 9197 fi 9198 ;; 9199 9200 netbsd*) 9201 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9202 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9203 wlarc= 9204 else 9205 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9206 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9207 fi 9208 ;; 9209 9210 solaris*) 9211 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9212 ld_shlibs=no 9213 cat <<_LT_EOF 1>&2 9214 9215 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9216 *** create shared libraries on Solaris systems. Therefore, libtool 9217 *** is disabling shared libraries support. We urge you to upgrade GNU 9218 *** binutils to release 2.9.1 or newer. Another option is to modify 9219 *** your PATH or compiler configuration so that the native linker is 9220 *** used, and then restart. 9221 9222 _LT_EOF 9223 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9224 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9225 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9226 else 9227 ld_shlibs=no 9228 fi 9229 ;; 9230 9231 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9232 case `$LD -v 2>&1` in 9233 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9234 ld_shlibs=no 9235 cat <<_LT_EOF 1>&2 9236 9237 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9238 *** reliably create shared libraries on SCO systems. Therefore, libtool 9239 *** is disabling shared libraries support. We urge you to upgrade GNU 9240 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9241 *** your PATH or compiler configuration so that the native linker is 9242 *** used, and then restart. 9243 9244 _LT_EOF 9245 ;; 9246 *) 9247 # For security reasons, it is highly recommended that you always 9248 # use absolute paths for naming shared libraries, and exclude the 9249 # DT_RUNPATH tag from executables and libraries. But doing so 9250 # requires that you compile everything twice, which is a pain. 9251 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9252 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9253 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9254 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9255 else 9256 ld_shlibs=no 9257 fi 9258 ;; 9259 esac 9260 ;; 9261 9262 sunos4*) 9263 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9264 wlarc= 9265 hardcode_direct=yes 9266 hardcode_shlibpath_var=no 9267 ;; 9268 9269 *) 9270 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9271 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9272 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9273 else 9274 ld_shlibs=no 9275 fi 9276 ;; 9277 esac 9278 9279 if test "$ld_shlibs" = no; then 9280 runpath_var= 9281 hardcode_libdir_flag_spec= 9282 export_dynamic_flag_spec= 9283 whole_archive_flag_spec= 9284 fi 9285 else 9286 # PORTME fill in a description of your system's linker (not GNU ld) 9287 case $host_os in 9288 aix3*) 9289 allow_undefined_flag=unsupported 9290 always_export_symbols=yes 9291 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9292 # Note: this linker hardcodes the directories in LIBPATH if there 9293 # are no directories specified by -L. 9294 hardcode_minus_L=yes 9295 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9296 # Neither direct hardcoding nor static linking is supported with a 9297 # broken collect2. 9298 hardcode_direct=unsupported 9299 fi 9300 ;; 9301 9302 aix[4-9]*) 9303 if test "$host_cpu" = ia64; then 9304 # On IA64, the linker does run time linking by default, so we don't 9305 # have to do anything special. 9306 aix_use_runtimelinking=no 9307 exp_sym_flag='-Bexport' 9308 no_entry_flag="" 9309 else 9310 # If we're using GNU nm, then we don't want the "-C" option. 9311 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9312 # Also, AIX nm treats weak defined symbols like other global 9313 # defined symbols, whereas GNU nm marks them as "W". 9314 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9315 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9316 else 9317 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9318 fi 9319 aix_use_runtimelinking=no 9320 9321 # Test if we are trying to use run time linking or normal 9322 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9323 # need to do runtime linking. 9324 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9325 for ld_flag in $LDFLAGS; do 9326 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9327 aix_use_runtimelinking=yes 9328 break 9329 fi 9330 done 9331 ;; 9332 esac 9333 9334 exp_sym_flag='-bexport' 9335 no_entry_flag='-bnoentry' 9336 fi 9337 9338 # When large executables or shared objects are built, AIX ld can 9339 # have problems creating the table of contents. If linking a library 9340 # or program results in "error TOC overflow" add -mminimal-toc to 9341 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9342 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9343 9344 archive_cmds='' 9345 hardcode_direct=yes 9346 hardcode_direct_absolute=yes 9347 hardcode_libdir_separator=':' 9348 link_all_deplibs=yes 9349 file_list_spec='${wl}-f,' 9350 9351 if test "$GCC" = yes; then 9352 case $host_os in aix4.[012]|aix4.[012].*) 9353 # We only want to do this on AIX 4.2 and lower, the check 9354 # below for broken collect2 doesn't work under 4.3+ 9355 collect2name=`${CC} -print-prog-name=collect2` 9356 if test -f "$collect2name" && 9357 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9358 then 9359 # We have reworked collect2 9360 : 9361 else 9362 # We have old collect2 9363 hardcode_direct=unsupported 9364 # It fails to find uninstalled libraries when the uninstalled 9365 # path is not listed in the libpath. Setting hardcode_minus_L 9366 # to unsupported forces relinking 9367 hardcode_minus_L=yes 9368 hardcode_libdir_flag_spec='-L$libdir' 9369 hardcode_libdir_separator= 9370 fi 9371 ;; 9372 esac 9373 shared_flag='-shared' 9374 if test "$aix_use_runtimelinking" = yes; then 9375 shared_flag="$shared_flag "'${wl}-G' 9376 fi 9377 else 9378 # not using gcc 9379 if test "$host_cpu" = ia64; then 9380 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9381 # chokes on -Wl,-G. The following line is correct: 9382 shared_flag='-G' 9383 else 9384 if test "$aix_use_runtimelinking" = yes; then 9385 shared_flag='${wl}-G' 9386 else 9387 shared_flag='${wl}-bM:SRE' 9388 fi 9389 fi 9390 fi 9391 9392 export_dynamic_flag_spec='${wl}-bexpall' 9393 # It seems that -bexpall does not export symbols beginning with 9394 # underscore (_), so it is better to generate a list of symbols to export. 9395 always_export_symbols=yes 9396 if test "$aix_use_runtimelinking" = yes; then 9397 # Warning - without using the other runtime loading flags (-brtl), 9398 # -berok will link without error, but may produce a broken library. 9399 allow_undefined_flag='-berok' 9400 # Determine the default libpath from the value encoded in an 9401 # empty executable. 9402 if test "${lt_cv_aix_libpath+set}" = set; then 9403 aix_libpath=$lt_cv_aix_libpath 9404 else 9405 if ${lt_cv_aix_libpath_+:} false; then : 9406 $as_echo_n "(cached) " >&6 9407 else 9408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9409 /* end confdefs.h. */ 9410 9411 int 9412 main () 9413 { 9414 9415 ; 9416 return 0; 9417 } 9418 _ACEOF 9419 if ac_fn_c_try_link "$LINENO"; then : 9420 9421 lt_aix_libpath_sed=' 9422 /Import File Strings/,/^$/ { 9423 /^0/ { 9424 s/^0 *\([^ ]*\) *$/\1/ 9425 p 9426 } 9427 }' 9428 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9429 # Check for a 64-bit object if we didn't find anything. 9430 if test -z "$lt_cv_aix_libpath_"; then 9431 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9432 fi 9433 fi 9434 rm -f core conftest.err conftest.$ac_objext \ 9435 conftest$ac_exeext conftest.$ac_ext 9436 if test -z "$lt_cv_aix_libpath_"; then 9437 lt_cv_aix_libpath_="/usr/lib:/lib" 9438 fi 9439 9440 fi 9441 9442 aix_libpath=$lt_cv_aix_libpath_ 9443 fi 9444 9445 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9446 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 $shared_flag" 9447 else 9448 if test "$host_cpu" = ia64; then 9449 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9450 allow_undefined_flag="-z nodefs" 9451 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9452 else 9453 # Determine the default libpath from the value encoded in an 9454 # empty executable. 9455 if test "${lt_cv_aix_libpath+set}" = set; then 9456 aix_libpath=$lt_cv_aix_libpath 9457 else 9458 if ${lt_cv_aix_libpath_+:} false; then : 9459 $as_echo_n "(cached) " >&6 9460 else 9461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9462 /* end confdefs.h. */ 9463 9464 int 9465 main () 9466 { 9467 9468 ; 9469 return 0; 9470 } 9471 _ACEOF 9472 if ac_fn_c_try_link "$LINENO"; then : 9473 9474 lt_aix_libpath_sed=' 9475 /Import File Strings/,/^$/ { 9476 /^0/ { 9477 s/^0 *\([^ ]*\) *$/\1/ 9478 p 9479 } 9480 }' 9481 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9482 # Check for a 64-bit object if we didn't find anything. 9483 if test -z "$lt_cv_aix_libpath_"; then 9484 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9485 fi 9486 fi 9487 rm -f core conftest.err conftest.$ac_objext \ 9488 conftest$ac_exeext conftest.$ac_ext 9489 if test -z "$lt_cv_aix_libpath_"; then 9490 lt_cv_aix_libpath_="/usr/lib:/lib" 9491 fi 9492 9493 fi 9494 9495 aix_libpath=$lt_cv_aix_libpath_ 9496 fi 9497 9498 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9499 # Warning - without using the other run time loading flags, 9500 # -berok will link without error, but may produce a broken library. 9501 no_undefined_flag=' ${wl}-bernotok' 9502 allow_undefined_flag=' ${wl}-berok' 9503 if test "$with_gnu_ld" = yes; then 9504 # We only use this code for GNU lds that support --whole-archive. 9505 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9506 else 9507 # Exported symbols can be pulled into shared objects from archives 9508 whole_archive_flag_spec='$convenience' 9509 fi 9510 archive_cmds_need_lc=yes 9511 # This is similar to how AIX traditionally builds its shared libraries. 9512 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' 9513 fi 9514 fi 9515 ;; 9516 9517 amigaos*) 9518 case $host_cpu in 9519 powerpc) 9520 # see comment about AmigaOS4 .so support 9521 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9522 archive_expsym_cmds='' 9523 ;; 9524 m68k) 9525 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9526 hardcode_libdir_flag_spec='-L$libdir' 9527 hardcode_minus_L=yes 9528 ;; 9529 esac 9530 ;; 9531 9532 bsdi[45]*) 9533 export_dynamic_flag_spec=-rdynamic 9534 ;; 9535 9536 cygwin* | mingw* | pw32* | cegcc*) 9537 # When not using gcc, we currently assume that we are using 9538 # Microsoft Visual C++. 9539 # hardcode_libdir_flag_spec is actually meaningless, as there is 9540 # no search path for DLLs. 9541 case $cc_basename in 9542 cl*) 9543 # Native MSVC 9544 hardcode_libdir_flag_spec=' ' 9545 allow_undefined_flag=unsupported 9546 always_export_symbols=yes 9547 file_list_spec='@' 9548 # Tell ltmain to make .lib files, not .a files. 9549 libext=lib 9550 # Tell ltmain to make .dll files, not .so files. 9551 shrext_cmds=".dll" 9552 # FIXME: Setting linknames here is a bad hack. 9553 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9554 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9555 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9556 else 9557 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9558 fi~ 9559 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9560 linknames=' 9561 # The linker will not automatically build a static lib if we build a DLL. 9562 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9563 enable_shared_with_static_runtimes=yes 9564 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9565 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9566 # Don't use ranlib 9567 old_postinstall_cmds='chmod 644 $oldlib' 9568 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9569 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9570 case $lt_outputfile in 9571 *.exe|*.EXE) ;; 9572 *) 9573 lt_outputfile="$lt_outputfile.exe" 9574 lt_tool_outputfile="$lt_tool_outputfile.exe" 9575 ;; 9576 esac~ 9577 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9578 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9579 $RM "$lt_outputfile.manifest"; 9580 fi' 9581 ;; 9582 *) 9583 # Assume MSVC wrapper 9584 hardcode_libdir_flag_spec=' ' 9585 allow_undefined_flag=unsupported 9586 # Tell ltmain to make .lib files, not .a files. 9587 libext=lib 9588 # Tell ltmain to make .dll files, not .so files. 9589 shrext_cmds=".dll" 9590 # FIXME: Setting linknames here is a bad hack. 9591 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9592 # The linker will automatically build a .lib file if we build a DLL. 9593 old_archive_from_new_cmds='true' 9594 # FIXME: Should let the user specify the lib program. 9595 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9596 enable_shared_with_static_runtimes=yes 9597 ;; 9598 esac 9599 ;; 9600 9601 darwin* | rhapsody*) 9602 9603 9604 archive_cmds_need_lc=no 9605 hardcode_direct=no 9606 hardcode_automatic=yes 9607 hardcode_shlibpath_var=unsupported 9608 if test "$lt_cv_ld_force_load" = "yes"; then 9609 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9610 9611 else 9612 whole_archive_flag_spec='' 9613 fi 9614 link_all_deplibs=yes 9615 allow_undefined_flag="$_lt_dar_allow_undefined" 9616 case $cc_basename in 9617 ifort*) _lt_dar_can_shared=yes ;; 9618 *) _lt_dar_can_shared=$GCC ;; 9619 esac 9620 if test "$_lt_dar_can_shared" = "yes"; then 9621 output_verbose_link_cmd=func_echo_all 9622 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9623 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9624 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}${_lt_dsymutil}" 9625 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9626 9627 else 9628 ld_shlibs=no 9629 fi 9630 9631 ;; 9632 9633 dgux*) 9634 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9635 hardcode_libdir_flag_spec='-L$libdir' 9636 hardcode_shlibpath_var=no 9637 ;; 9638 9639 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9640 # support. Future versions do this automatically, but an explicit c++rt0.o 9641 # does not break anything, and helps significantly (at the cost of a little 9642 # extra space). 9643 freebsd2.2*) 9644 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9645 hardcode_libdir_flag_spec='-R$libdir' 9646 hardcode_direct=yes 9647 hardcode_shlibpath_var=no 9648 ;; 9649 9650 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9651 freebsd2.*) 9652 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9653 hardcode_direct=yes 9654 hardcode_minus_L=yes 9655 hardcode_shlibpath_var=no 9656 ;; 9657 9658 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9659 freebsd* | dragonfly*) 9660 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9661 hardcode_libdir_flag_spec='-R$libdir' 9662 hardcode_direct=yes 9663 hardcode_shlibpath_var=no 9664 ;; 9665 9666 hpux9*) 9667 if test "$GCC" = yes; then 9668 archive_cmds='$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 $lib' 9669 else 9670 archive_cmds='$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 $lib' 9671 fi 9672 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9673 hardcode_libdir_separator=: 9674 hardcode_direct=yes 9675 9676 # hardcode_minus_L: Not really in the search PATH, 9677 # but as the default location of the library. 9678 hardcode_minus_L=yes 9679 export_dynamic_flag_spec='${wl}-E' 9680 ;; 9681 9682 hpux10*) 9683 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9684 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9685 else 9686 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9687 fi 9688 if test "$with_gnu_ld" = no; then 9689 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9690 hardcode_libdir_separator=: 9691 hardcode_direct=yes 9692 hardcode_direct_absolute=yes 9693 export_dynamic_flag_spec='${wl}-E' 9694 # hardcode_minus_L: Not really in the search PATH, 9695 # but as the default location of the library. 9696 hardcode_minus_L=yes 9697 fi 9698 ;; 9699 9700 hpux11*) 9701 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9702 case $host_cpu in 9703 hppa*64*) 9704 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9705 ;; 9706 ia64*) 9707 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9708 ;; 9709 *) 9710 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9711 ;; 9712 esac 9713 else 9714 case $host_cpu in 9715 hppa*64*) 9716 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9717 ;; 9718 ia64*) 9719 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9720 ;; 9721 *) 9722 9723 # Older versions of the 11.00 compiler do not understand -b yet 9724 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9726 $as_echo_n "checking if $CC understands -b... " >&6; } 9727 if ${lt_cv_prog_compiler__b+:} false; then : 9728 $as_echo_n "(cached) " >&6 9729 else 9730 lt_cv_prog_compiler__b=no 9731 save_LDFLAGS="$LDFLAGS" 9732 LDFLAGS="$LDFLAGS -b" 9733 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9734 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9735 # The linker can only warn and ignore the option if not recognized 9736 # So say no if there are warnings 9737 if test -s conftest.err; then 9738 # Append any errors to the config.log. 9739 cat conftest.err 1>&5 9740 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9741 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9742 if diff conftest.exp conftest.er2 >/dev/null; then 9743 lt_cv_prog_compiler__b=yes 9744 fi 9745 else 9746 lt_cv_prog_compiler__b=yes 9747 fi 9748 fi 9749 $RM -r conftest* 9750 LDFLAGS="$save_LDFLAGS" 9751 9752 fi 9753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9754 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9755 9756 if test x"$lt_cv_prog_compiler__b" = xyes; then 9757 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9758 else 9759 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9760 fi 9761 9762 ;; 9763 esac 9764 fi 9765 if test "$with_gnu_ld" = no; then 9766 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9767 hardcode_libdir_separator=: 9768 9769 case $host_cpu in 9770 hppa*64*|ia64*) 9771 hardcode_direct=no 9772 hardcode_shlibpath_var=no 9773 ;; 9774 *) 9775 hardcode_direct=yes 9776 hardcode_direct_absolute=yes 9777 export_dynamic_flag_spec='${wl}-E' 9778 9779 # hardcode_minus_L: Not really in the search PATH, 9780 # but as the default location of the library. 9781 hardcode_minus_L=yes 9782 ;; 9783 esac 9784 fi 9785 ;; 9786 9787 irix5* | irix6* | nonstopux*) 9788 if test "$GCC" = yes; then 9789 archive_cmds='$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' 9790 # Try to use the -exported_symbol ld option, if it does not 9791 # work, assume that -exports_file does not work either and 9792 # implicitly export all symbols. 9793 # This should be the same for all languages, so no per-tag cache variable. 9794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9795 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9796 if ${lt_cv_irix_exported_symbol+:} false; then : 9797 $as_echo_n "(cached) " >&6 9798 else 9799 save_LDFLAGS="$LDFLAGS" 9800 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9802 /* end confdefs.h. */ 9803 int foo (void) { return 0; } 9804 _ACEOF 9805 if ac_fn_c_try_link "$LINENO"; then : 9806 lt_cv_irix_exported_symbol=yes 9807 else 9808 lt_cv_irix_exported_symbol=no 9809 fi 9810 rm -f core conftest.err conftest.$ac_objext \ 9811 conftest$ac_exeext conftest.$ac_ext 9812 LDFLAGS="$save_LDFLAGS" 9813 fi 9814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9815 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9816 if test "$lt_cv_irix_exported_symbol" = yes; then 9817 archive_expsym_cmds='$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 $lib' 9818 fi 9819 else 9820 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9821 archive_expsym_cmds='$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 $lib' 9822 fi 9823 archive_cmds_need_lc='no' 9824 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9825 hardcode_libdir_separator=: 9826 inherit_rpath=yes 9827 link_all_deplibs=yes 9828 ;; 9829 9830 netbsd*) 9831 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9832 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9833 else 9834 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9835 fi 9836 hardcode_libdir_flag_spec='-R$libdir' 9837 hardcode_direct=yes 9838 hardcode_shlibpath_var=no 9839 ;; 9840 9841 newsos6) 9842 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9843 hardcode_direct=yes 9844 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9845 hardcode_libdir_separator=: 9846 hardcode_shlibpath_var=no 9847 ;; 9848 9849 *nto* | *qnx*) 9850 ;; 9851 9852 openbsd*) 9853 if test -f /usr/libexec/ld.so; then 9854 hardcode_direct=yes 9855 hardcode_shlibpath_var=no 9856 hardcode_direct_absolute=yes 9857 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9858 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9859 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9860 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9861 export_dynamic_flag_spec='${wl}-E' 9862 else 9863 case $host_os in 9864 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9865 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9866 hardcode_libdir_flag_spec='-R$libdir' 9867 ;; 9868 *) 9869 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9870 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9871 ;; 9872 esac 9873 fi 9874 else 9875 ld_shlibs=no 9876 fi 9877 ;; 9878 9879 os2*) 9880 hardcode_libdir_flag_spec='-L$libdir' 9881 hardcode_minus_L=yes 9882 allow_undefined_flag=unsupported 9883 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' 9884 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9885 ;; 9886 9887 osf3*) 9888 if test "$GCC" = yes; then 9889 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9890 archive_cmds='$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 $lib' 9891 else 9892 allow_undefined_flag=' -expect_unresolved \*' 9893 archive_cmds='$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 $lib' 9894 fi 9895 archive_cmds_need_lc='no' 9896 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9897 hardcode_libdir_separator=: 9898 ;; 9899 9900 osf4* | osf5*) # as osf3* with the addition of -msym flag 9901 if test "$GCC" = yes; then 9902 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9903 archive_cmds='$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 $lib' 9904 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9905 else 9906 allow_undefined_flag=' -expect_unresolved \*' 9907 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' 9908 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~ 9909 $CC -shared${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' 9910 9911 # Both c and cxx compiler support -rpath directly 9912 hardcode_libdir_flag_spec='-rpath $libdir' 9913 fi 9914 archive_cmds_need_lc='no' 9915 hardcode_libdir_separator=: 9916 ;; 9917 9918 solaris*) 9919 no_undefined_flag=' -z defs' 9920 if test "$GCC" = yes; then 9921 wlarc='${wl}' 9922 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9923 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9924 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9925 else 9926 case `$CC -V 2>&1` in 9927 *"Compilers 5.0"*) 9928 wlarc='' 9929 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9930 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9931 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9932 ;; 9933 *) 9934 wlarc='${wl}' 9935 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9936 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9937 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9938 ;; 9939 esac 9940 fi 9941 hardcode_libdir_flag_spec='-R$libdir' 9942 hardcode_shlibpath_var=no 9943 case $host_os in 9944 solaris2.[0-5] | solaris2.[0-5].*) ;; 9945 *) 9946 # The compiler driver will combine and reorder linker options, 9947 # but understands `-z linker_flag'. GCC discards it without `$wl', 9948 # but is careful enough not to reorder. 9949 # Supported since Solaris 2.6 (maybe 2.5.1?) 9950 if test "$GCC" = yes; then 9951 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9952 else 9953 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9954 fi 9955 ;; 9956 esac 9957 link_all_deplibs=yes 9958 ;; 9959 9960 sunos4*) 9961 if test "x$host_vendor" = xsequent; then 9962 # Use $CC to link under sequent, because it throws in some extra .o 9963 # files that make .init and .fini sections work. 9964 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9965 else 9966 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9967 fi 9968 hardcode_libdir_flag_spec='-L$libdir' 9969 hardcode_direct=yes 9970 hardcode_minus_L=yes 9971 hardcode_shlibpath_var=no 9972 ;; 9973 9974 sysv4) 9975 case $host_vendor in 9976 sni) 9977 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9978 hardcode_direct=yes # is this really true??? 9979 ;; 9980 siemens) 9981 ## LD is ld it makes a PLAMLIB 9982 ## CC just makes a GrossModule. 9983 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9984 reload_cmds='$CC -r -o $output$reload_objs' 9985 hardcode_direct=no 9986 ;; 9987 motorola) 9988 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9989 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9990 ;; 9991 esac 9992 runpath_var='LD_RUN_PATH' 9993 hardcode_shlibpath_var=no 9994 ;; 9995 9996 sysv4.3*) 9997 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9998 hardcode_shlibpath_var=no 9999 export_dynamic_flag_spec='-Bexport' 10000 ;; 10001 10002 sysv4*MP*) 10003 if test -d /usr/nec; then 10004 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10005 hardcode_shlibpath_var=no 10006 runpath_var=LD_RUN_PATH 10007 hardcode_runpath_var=yes 10008 ld_shlibs=yes 10009 fi 10010 ;; 10011 10012 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10013 no_undefined_flag='${wl}-z,text' 10014 archive_cmds_need_lc=no 10015 hardcode_shlibpath_var=no 10016 runpath_var='LD_RUN_PATH' 10017 10018 if test "$GCC" = yes; then 10019 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10020 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10021 else 10022 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10023 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10024 fi 10025 ;; 10026 10027 sysv5* | sco3.2v5* | sco5v6*) 10028 # Note: We can NOT use -z defs as we might desire, because we do not 10029 # link with -lc, and that would cause any symbols used from libc to 10030 # always be unresolved, which means just about no library would 10031 # ever link correctly. If we're not using GNU ld we use -z text 10032 # though, which does catch some bad symbols but isn't as heavy-handed 10033 # as -z defs. 10034 no_undefined_flag='${wl}-z,text' 10035 allow_undefined_flag='${wl}-z,nodefs' 10036 archive_cmds_need_lc=no 10037 hardcode_shlibpath_var=no 10038 hardcode_libdir_flag_spec='${wl}-R,$libdir' 10039 hardcode_libdir_separator=':' 10040 link_all_deplibs=yes 10041 export_dynamic_flag_spec='${wl}-Bexport' 10042 runpath_var='LD_RUN_PATH' 10043 10044 if test "$GCC" = yes; then 10045 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10046 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10047 else 10048 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10049 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10050 fi 10051 ;; 10052 10053 uts4*) 10054 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10055 hardcode_libdir_flag_spec='-L$libdir' 10056 hardcode_shlibpath_var=no 10057 ;; 10058 10059 *) 10060 ld_shlibs=no 10061 ;; 10062 esac 10063 10064 if test x$host_vendor = xsni; then 10065 case $host in 10066 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10067 export_dynamic_flag_spec='${wl}-Blargedynsym' 10068 ;; 10069 esac 10070 fi 10071 fi 10072 10073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10074 $as_echo "$ld_shlibs" >&6; } 10075 test "$ld_shlibs" = no && can_build_shared=no 10076 10077 with_gnu_ld=$with_gnu_ld 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 # 10094 # Do we need to explicitly link libc? 10095 # 10096 case "x$archive_cmds_need_lc" in 10097 x|xyes) 10098 # Assume -lc should be added 10099 archive_cmds_need_lc=yes 10100 10101 if test "$enable_shared" = yes && test "$GCC" = yes; then 10102 case $archive_cmds in 10103 *'~'*) 10104 # FIXME: we may have to deal with multi-command sequences. 10105 ;; 10106 '$CC '*) 10107 # Test whether the compiler implicitly links with -lc since on some 10108 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10109 # to ld, don't add -lc before -lgcc. 10110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10111 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10112 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10113 $as_echo_n "(cached) " >&6 10114 else 10115 $RM conftest* 10116 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10117 10118 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10119 (eval $ac_compile) 2>&5 10120 ac_status=$? 10121 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10122 test $ac_status = 0; } 2>conftest.err; then 10123 soname=conftest 10124 lib=conftest 10125 libobjs=conftest.$ac_objext 10126 deplibs= 10127 wl=$lt_prog_compiler_wl 10128 pic_flag=$lt_prog_compiler_pic 10129 compiler_flags=-v 10130 linker_flags=-v 10131 verstring= 10132 output_objdir=. 10133 libname=conftest 10134 lt_save_allow_undefined_flag=$allow_undefined_flag 10135 allow_undefined_flag= 10136 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10137 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10138 ac_status=$? 10139 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10140 test $ac_status = 0; } 10141 then 10142 lt_cv_archive_cmds_need_lc=no 10143 else 10144 lt_cv_archive_cmds_need_lc=yes 10145 fi 10146 allow_undefined_flag=$lt_save_allow_undefined_flag 10147 else 10148 cat conftest.err 1>&5 10149 fi 10150 $RM conftest* 10151 10152 fi 10153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10154 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10155 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10156 ;; 10157 esac 10158 fi 10159 ;; 10160 esac 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 10309 10310 10311 10312 10313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10314 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10315 10316 if test "$GCC" = yes; then 10317 case $host_os in 10318 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10319 *) lt_awk_arg="/^libraries:/" ;; 10320 esac 10321 case $host_os in 10322 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10323 *) lt_sed_strip_eq="s,=/,/,g" ;; 10324 esac 10325 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10326 case $lt_search_path_spec in 10327 *\;*) 10328 # if the path contains ";" then we assume it to be the separator 10329 # otherwise default to the standard path separator (i.e. ":") - it is 10330 # assumed that no part of a normal pathname contains ";" but that should 10331 # okay in the real world where ";" in dirpaths is itself problematic. 10332 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10333 ;; 10334 *) 10335 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10336 ;; 10337 esac 10338 # Ok, now we have the path, separated by spaces, we can step through it 10339 # and add multilib dir if necessary. 10340 lt_tmp_lt_search_path_spec= 10341 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10342 for lt_sys_path in $lt_search_path_spec; do 10343 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10344 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10345 else 10346 test -d "$lt_sys_path" && \ 10347 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10348 fi 10349 done 10350 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10351 BEGIN {RS=" "; FS="/|\n";} { 10352 lt_foo=""; 10353 lt_count=0; 10354 for (lt_i = NF; lt_i > 0; lt_i--) { 10355 if ($lt_i != "" && $lt_i != ".") { 10356 if ($lt_i == "..") { 10357 lt_count++; 10358 } else { 10359 if (lt_count == 0) { 10360 lt_foo="/" $lt_i lt_foo; 10361 } else { 10362 lt_count--; 10363 } 10364 } 10365 } 10366 } 10367 if (lt_foo != "") { lt_freq[lt_foo]++; } 10368 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10369 }'` 10370 # AWK program above erroneously prepends '/' to C:/dos/paths 10371 # for these hosts. 10372 case $host_os in 10373 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10374 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10375 esac 10376 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10377 else 10378 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10379 fi 10380 library_names_spec= 10381 libname_spec='lib$name' 10382 soname_spec= 10383 shrext_cmds=".so" 10384 postinstall_cmds= 10385 postuninstall_cmds= 10386 finish_cmds= 10387 finish_eval= 10388 shlibpath_var= 10389 shlibpath_overrides_runpath=unknown 10390 version_type=none 10391 dynamic_linker="$host_os ld.so" 10392 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10393 need_lib_prefix=unknown 10394 hardcode_into_libs=no 10395 10396 # when you set need_version to no, make sure it does not cause -set_version 10397 # flags to be left without arguments 10398 need_version=unknown 10399 10400 case $host_os in 10401 aix3*) 10402 version_type=linux # correct to gnu/linux during the next big refactor 10403 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10404 shlibpath_var=LIBPATH 10405 10406 # AIX 3 has no versioning support, so we append a major version to the name. 10407 soname_spec='${libname}${release}${shared_ext}$major' 10408 ;; 10409 10410 aix[4-9]*) 10411 version_type=linux # correct to gnu/linux during the next big refactor 10412 need_lib_prefix=no 10413 need_version=no 10414 hardcode_into_libs=yes 10415 if test "$host_cpu" = ia64; then 10416 # AIX 5 supports IA64 10417 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10418 shlibpath_var=LD_LIBRARY_PATH 10419 else 10420 # With GCC up to 2.95.x, collect2 would create an import file 10421 # for dependence libraries. The import file would start with 10422 # the line `#! .'. This would cause the generated library to 10423 # depend on `.', always an invalid library. This was fixed in 10424 # development snapshots of GCC prior to 3.0. 10425 case $host_os in 10426 aix4 | aix4.[01] | aix4.[01].*) 10427 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10428 echo ' yes ' 10429 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10430 : 10431 else 10432 can_build_shared=no 10433 fi 10434 ;; 10435 esac 10436 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10437 # soname into executable. Probably we can add versioning support to 10438 # collect2, so additional links can be useful in future. 10439 if test "$aix_use_runtimelinking" = yes; then 10440 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10441 # instead of lib<name>.a to let people know that these are not 10442 # typical AIX shared libraries. 10443 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10444 else 10445 # We preserve .a as extension for shared libraries through AIX4.2 10446 # and later when we are not doing run time linking. 10447 library_names_spec='${libname}${release}.a $libname.a' 10448 soname_spec='${libname}${release}${shared_ext}$major' 10449 fi 10450 shlibpath_var=LIBPATH 10451 fi 10452 ;; 10453 10454 amigaos*) 10455 case $host_cpu in 10456 powerpc) 10457 # Since July 2007 AmigaOS4 officially supports .so libraries. 10458 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10459 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10460 ;; 10461 m68k) 10462 library_names_spec='$libname.ixlibrary $libname.a' 10463 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10464 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 ${libname}_ixlibrary.a || exit 1; done' 10465 ;; 10466 esac 10467 ;; 10468 10469 beos*) 10470 library_names_spec='${libname}${shared_ext}' 10471 dynamic_linker="$host_os ld.so" 10472 shlibpath_var=LIBRARY_PATH 10473 ;; 10474 10475 bsdi[45]*) 10476 version_type=linux # correct to gnu/linux during the next big refactor 10477 need_version=no 10478 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10479 soname_spec='${libname}${release}${shared_ext}$major' 10480 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10481 shlibpath_var=LD_LIBRARY_PATH 10482 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10483 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10484 # the default ld.so.conf also contains /usr/contrib/lib and 10485 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10486 # libtool to hard-code these into programs 10487 ;; 10488 10489 cygwin* | mingw* | pw32* | cegcc*) 10490 version_type=windows 10491 shrext_cmds=".dll" 10492 need_version=no 10493 need_lib_prefix=no 10494 10495 case $GCC,$cc_basename in 10496 yes,*) 10497 # gcc 10498 library_names_spec='$libname.dll.a' 10499 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10500 postinstall_cmds='base_file=`basename \${file}`~ 10501 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10502 dldir=$destdir/`dirname \$dlpath`~ 10503 test -d \$dldir || mkdir -p \$dldir~ 10504 $install_prog $dir/$dlname \$dldir/$dlname~ 10505 chmod a+x \$dldir/$dlname~ 10506 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10507 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10508 fi' 10509 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10510 dlpath=$dir/\$dldll~ 10511 $RM \$dlpath' 10512 shlibpath_overrides_runpath=yes 10513 10514 case $host_os in 10515 cygwin*) 10516 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10517 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10518 10519 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10520 ;; 10521 mingw* | cegcc*) 10522 # MinGW DLLs use traditional 'lib' prefix 10523 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10524 ;; 10525 pw32*) 10526 # pw32 DLLs use 'pw' prefix rather than 'lib' 10527 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10528 ;; 10529 esac 10530 dynamic_linker='Win32 ld.exe' 10531 ;; 10532 10533 *,cl*) 10534 # Native MSVC 10535 libname_spec='$name' 10536 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10537 library_names_spec='${libname}.dll.lib' 10538 10539 case $build_os in 10540 mingw*) 10541 sys_lib_search_path_spec= 10542 lt_save_ifs=$IFS 10543 IFS=';' 10544 for lt_path in $LIB 10545 do 10546 IFS=$lt_save_ifs 10547 # Let DOS variable expansion print the short 8.3 style file name. 10548 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10549 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10550 done 10551 IFS=$lt_save_ifs 10552 # Convert to MSYS style. 10553 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10554 ;; 10555 cygwin*) 10556 # Convert to unix form, then to dos form, then back to unix form 10557 # but this time dos style (no spaces!) so that the unix form looks 10558 # like /cygdrive/c/PROGRA~1:/cygdr... 10559 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10560 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10561 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10562 ;; 10563 *) 10564 sys_lib_search_path_spec="$LIB" 10565 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10566 # It is most probably a Windows format PATH. 10567 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10568 else 10569 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10570 fi 10571 # FIXME: find the short name or the path components, as spaces are 10572 # common. (e.g. "Program Files" -> "PROGRA~1") 10573 ;; 10574 esac 10575 10576 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10577 postinstall_cmds='base_file=`basename \${file}`~ 10578 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10579 dldir=$destdir/`dirname \$dlpath`~ 10580 test -d \$dldir || mkdir -p \$dldir~ 10581 $install_prog $dir/$dlname \$dldir/$dlname' 10582 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10583 dlpath=$dir/\$dldll~ 10584 $RM \$dlpath' 10585 shlibpath_overrides_runpath=yes 10586 dynamic_linker='Win32 link.exe' 10587 ;; 10588 10589 *) 10590 # Assume MSVC wrapper 10591 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10592 dynamic_linker='Win32 ld.exe' 10593 ;; 10594 esac 10595 # FIXME: first we should search . and the directory the executable is in 10596 shlibpath_var=PATH 10597 ;; 10598 10599 darwin* | rhapsody*) 10600 dynamic_linker="$host_os dyld" 10601 version_type=darwin 10602 need_lib_prefix=no 10603 need_version=no 10604 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10605 soname_spec='${libname}${release}${major}$shared_ext' 10606 shlibpath_overrides_runpath=yes 10607 shlibpath_var=DYLD_LIBRARY_PATH 10608 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10609 10610 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10611 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10612 ;; 10613 10614 dgux*) 10615 version_type=linux # correct to gnu/linux during the next big refactor 10616 need_lib_prefix=no 10617 need_version=no 10618 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10619 soname_spec='${libname}${release}${shared_ext}$major' 10620 shlibpath_var=LD_LIBRARY_PATH 10621 ;; 10622 10623 freebsd* | dragonfly*) 10624 # DragonFly does not have aout. When/if they implement a new 10625 # versioning mechanism, adjust this. 10626 if test -x /usr/bin/objformat; then 10627 objformat=`/usr/bin/objformat` 10628 else 10629 case $host_os in 10630 freebsd[23].*) objformat=aout ;; 10631 *) objformat=elf ;; 10632 esac 10633 fi 10634 version_type=freebsd-$objformat 10635 case $version_type in 10636 freebsd-elf*) 10637 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10638 need_version=no 10639 need_lib_prefix=no 10640 ;; 10641 freebsd-*) 10642 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10643 need_version=yes 10644 ;; 10645 esac 10646 shlibpath_var=LD_LIBRARY_PATH 10647 case $host_os in 10648 freebsd2.*) 10649 shlibpath_overrides_runpath=yes 10650 ;; 10651 freebsd3.[01]* | freebsdelf3.[01]*) 10652 shlibpath_overrides_runpath=yes 10653 hardcode_into_libs=yes 10654 ;; 10655 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10656 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10657 shlibpath_overrides_runpath=no 10658 hardcode_into_libs=yes 10659 ;; 10660 *) # from 4.6 on, and DragonFly 10661 shlibpath_overrides_runpath=yes 10662 hardcode_into_libs=yes 10663 ;; 10664 esac 10665 ;; 10666 10667 gnu*) 10668 version_type=linux # correct to gnu/linux during the next big refactor 10669 need_lib_prefix=no 10670 need_version=no 10671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10672 soname_spec='${libname}${release}${shared_ext}$major' 10673 shlibpath_var=LD_LIBRARY_PATH 10674 shlibpath_overrides_runpath=no 10675 hardcode_into_libs=yes 10676 ;; 10677 10678 haiku*) 10679 version_type=linux # correct to gnu/linux during the next big refactor 10680 need_lib_prefix=no 10681 need_version=no 10682 dynamic_linker="$host_os runtime_loader" 10683 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10684 soname_spec='${libname}${release}${shared_ext}$major' 10685 shlibpath_var=LIBRARY_PATH 10686 shlibpath_overrides_runpath=yes 10687 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10688 hardcode_into_libs=yes 10689 ;; 10690 10691 hpux9* | hpux10* | hpux11*) 10692 # Give a soname corresponding to the major version so that dld.sl refuses to 10693 # link against other versions. 10694 version_type=sunos 10695 need_lib_prefix=no 10696 need_version=no 10697 case $host_cpu in 10698 ia64*) 10699 shrext_cmds='.so' 10700 hardcode_into_libs=yes 10701 dynamic_linker="$host_os dld.so" 10702 shlibpath_var=LD_LIBRARY_PATH 10703 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10704 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10705 soname_spec='${libname}${release}${shared_ext}$major' 10706 if test "X$HPUX_IA64_MODE" = X32; then 10707 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10708 else 10709 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10710 fi 10711 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10712 ;; 10713 hppa*64*) 10714 shrext_cmds='.sl' 10715 hardcode_into_libs=yes 10716 dynamic_linker="$host_os dld.sl" 10717 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10718 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10719 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10720 soname_spec='${libname}${release}${shared_ext}$major' 10721 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10722 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10723 ;; 10724 *) 10725 shrext_cmds='.sl' 10726 dynamic_linker="$host_os dld.sl" 10727 shlibpath_var=SHLIB_PATH 10728 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10729 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10730 soname_spec='${libname}${release}${shared_ext}$major' 10731 ;; 10732 esac 10733 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10734 postinstall_cmds='chmod 555 $lib' 10735 # or fails outright, so override atomically: 10736 install_override_mode=555 10737 ;; 10738 10739 interix[3-9]*) 10740 version_type=linux # correct to gnu/linux during the next big refactor 10741 need_lib_prefix=no 10742 need_version=no 10743 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10744 soname_spec='${libname}${release}${shared_ext}$major' 10745 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10746 shlibpath_var=LD_LIBRARY_PATH 10747 shlibpath_overrides_runpath=no 10748 hardcode_into_libs=yes 10749 ;; 10750 10751 irix5* | irix6* | nonstopux*) 10752 case $host_os in 10753 nonstopux*) version_type=nonstopux ;; 10754 *) 10755 if test "$lt_cv_prog_gnu_ld" = yes; then 10756 version_type=linux # correct to gnu/linux during the next big refactor 10757 else 10758 version_type=irix 10759 fi ;; 10760 esac 10761 need_lib_prefix=no 10762 need_version=no 10763 soname_spec='${libname}${release}${shared_ext}$major' 10764 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10765 case $host_os in 10766 irix5* | nonstopux*) 10767 libsuff= shlibsuff= 10768 ;; 10769 *) 10770 case $LD in # libtool.m4 will add one of these switches to LD 10771 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10772 libsuff= shlibsuff= libmagic=32-bit;; 10773 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10774 libsuff=32 shlibsuff=N32 libmagic=N32;; 10775 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10776 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10777 *) libsuff= shlibsuff= libmagic=never-match;; 10778 esac 10779 ;; 10780 esac 10781 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10782 shlibpath_overrides_runpath=no 10783 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10784 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10785 hardcode_into_libs=yes 10786 ;; 10787 10788 # No shared lib support for Linux oldld, aout, or coff. 10789 linux*oldld* | linux*aout* | linux*coff*) 10790 dynamic_linker=no 10791 ;; 10792 10793 # This must be glibc/ELF. 10794 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10795 version_type=linux # correct to gnu/linux during the next big refactor 10796 need_lib_prefix=no 10797 need_version=no 10798 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10799 soname_spec='${libname}${release}${shared_ext}$major' 10800 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10801 shlibpath_var=LD_LIBRARY_PATH 10802 shlibpath_overrides_runpath=no 10803 10804 # Some binutils ld are patched to set DT_RUNPATH 10805 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10806 $as_echo_n "(cached) " >&6 10807 else 10808 lt_cv_shlibpath_overrides_runpath=no 10809 save_LDFLAGS=$LDFLAGS 10810 save_libdir=$libdir 10811 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10812 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10814 /* end confdefs.h. */ 10815 10816 int 10817 main () 10818 { 10819 10820 ; 10821 return 0; 10822 } 10823 _ACEOF 10824 if ac_fn_c_try_link "$LINENO"; then : 10825 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10826 lt_cv_shlibpath_overrides_runpath=yes 10827 fi 10828 fi 10829 rm -f core conftest.err conftest.$ac_objext \ 10830 conftest$ac_exeext conftest.$ac_ext 10831 LDFLAGS=$save_LDFLAGS 10832 libdir=$save_libdir 10833 10834 fi 10835 10836 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10837 10838 # This implies no fast_install, which is unacceptable. 10839 # Some rework will be needed to allow for fast_install 10840 # before this can be enabled. 10841 hardcode_into_libs=yes 10842 10843 # Append ld.so.conf contents to the search path 10844 if test -f /etc/ld.so.conf; then 10845 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' ' '` 10846 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10847 fi 10848 10849 # We used to test for /lib/ld.so.1 and disable shared libraries on 10850 # powerpc, because MkLinux only supported shared libraries with the 10851 # GNU dynamic linker. Since this was broken with cross compilers, 10852 # most powerpc-linux boxes support dynamic linking these days and 10853 # people can always --disable-shared, the test was removed, and we 10854 # assume the GNU/Linux dynamic linker is in use. 10855 dynamic_linker='GNU/Linux ld.so' 10856 ;; 10857 10858 netbsd*) 10859 version_type=sunos 10860 need_lib_prefix=no 10861 need_version=no 10862 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10863 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10864 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10865 dynamic_linker='NetBSD (a.out) ld.so' 10866 else 10867 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10868 soname_spec='${libname}${release}${shared_ext}$major' 10869 dynamic_linker='NetBSD ld.elf_so' 10870 fi 10871 shlibpath_var=LD_LIBRARY_PATH 10872 shlibpath_overrides_runpath=yes 10873 hardcode_into_libs=yes 10874 ;; 10875 10876 newsos6) 10877 version_type=linux # correct to gnu/linux during the next big refactor 10878 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10879 shlibpath_var=LD_LIBRARY_PATH 10880 shlibpath_overrides_runpath=yes 10881 ;; 10882 10883 *nto* | *qnx*) 10884 version_type=qnx 10885 need_lib_prefix=no 10886 need_version=no 10887 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10888 soname_spec='${libname}${release}${shared_ext}$major' 10889 shlibpath_var=LD_LIBRARY_PATH 10890 shlibpath_overrides_runpath=no 10891 hardcode_into_libs=yes 10892 dynamic_linker='ldqnx.so' 10893 ;; 10894 10895 openbsd*) 10896 version_type=sunos 10897 sys_lib_dlsearch_path_spec="/usr/lib" 10898 need_lib_prefix=no 10899 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10900 case $host_os in 10901 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10902 *) need_version=no ;; 10903 esac 10904 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10905 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10906 shlibpath_var=LD_LIBRARY_PATH 10907 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10908 case $host_os in 10909 openbsd2.[89] | openbsd2.[89].*) 10910 shlibpath_overrides_runpath=no 10911 ;; 10912 *) 10913 shlibpath_overrides_runpath=yes 10914 ;; 10915 esac 10916 else 10917 shlibpath_overrides_runpath=yes 10918 fi 10919 ;; 10920 10921 os2*) 10922 libname_spec='$name' 10923 shrext_cmds=".dll" 10924 need_lib_prefix=no 10925 library_names_spec='$libname${shared_ext} $libname.a' 10926 dynamic_linker='OS/2 ld.exe' 10927 shlibpath_var=LIBPATH 10928 ;; 10929 10930 osf3* | osf4* | osf5*) 10931 version_type=osf 10932 need_lib_prefix=no 10933 need_version=no 10934 soname_spec='${libname}${release}${shared_ext}$major' 10935 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10936 shlibpath_var=LD_LIBRARY_PATH 10937 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10938 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10939 ;; 10940 10941 rdos*) 10942 dynamic_linker=no 10943 ;; 10944 10945 solaris*) 10946 version_type=linux # correct to gnu/linux during the next big refactor 10947 need_lib_prefix=no 10948 need_version=no 10949 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10950 soname_spec='${libname}${release}${shared_ext}$major' 10951 shlibpath_var=LD_LIBRARY_PATH 10952 shlibpath_overrides_runpath=yes 10953 hardcode_into_libs=yes 10954 # ldd complains unless libraries are executable 10955 postinstall_cmds='chmod +x $lib' 10956 ;; 10957 10958 sunos4*) 10959 version_type=sunos 10960 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10961 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10962 shlibpath_var=LD_LIBRARY_PATH 10963 shlibpath_overrides_runpath=yes 10964 if test "$with_gnu_ld" = yes; then 10965 need_lib_prefix=no 10966 fi 10967 need_version=yes 10968 ;; 10969 10970 sysv4 | sysv4.3*) 10971 version_type=linux # correct to gnu/linux during the next big refactor 10972 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10973 soname_spec='${libname}${release}${shared_ext}$major' 10974 shlibpath_var=LD_LIBRARY_PATH 10975 case $host_vendor in 10976 sni) 10977 shlibpath_overrides_runpath=no 10978 need_lib_prefix=no 10979 runpath_var=LD_RUN_PATH 10980 ;; 10981 siemens) 10982 need_lib_prefix=no 10983 ;; 10984 motorola) 10985 need_lib_prefix=no 10986 need_version=no 10987 shlibpath_overrides_runpath=no 10988 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10989 ;; 10990 esac 10991 ;; 10992 10993 sysv4*MP*) 10994 if test -d /usr/nec ;then 10995 version_type=linux # correct to gnu/linux during the next big refactor 10996 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10997 soname_spec='$libname${shared_ext}.$major' 10998 shlibpath_var=LD_LIBRARY_PATH 10999 fi 11000 ;; 11001 11002 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11003 version_type=freebsd-elf 11004 need_lib_prefix=no 11005 need_version=no 11006 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 11007 soname_spec='${libname}${release}${shared_ext}$major' 11008 shlibpath_var=LD_LIBRARY_PATH 11009 shlibpath_overrides_runpath=yes 11010 hardcode_into_libs=yes 11011 if test "$with_gnu_ld" = yes; then 11012 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11013 else 11014 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11015 case $host_os in 11016 sco3.2v5*) 11017 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11018 ;; 11019 esac 11020 fi 11021 sys_lib_dlsearch_path_spec='/usr/lib' 11022 ;; 11023 11024 tpf*) 11025 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11026 version_type=linux # correct to gnu/linux during the next big refactor 11027 need_lib_prefix=no 11028 need_version=no 11029 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11030 shlibpath_var=LD_LIBRARY_PATH 11031 shlibpath_overrides_runpath=no 11032 hardcode_into_libs=yes 11033 ;; 11034 11035 uts4*) 11036 version_type=linux # correct to gnu/linux during the next big refactor 11037 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 11038 soname_spec='${libname}${release}${shared_ext}$major' 11039 shlibpath_var=LD_LIBRARY_PATH 11040 ;; 11041 11042 *) 11043 dynamic_linker=no 11044 ;; 11045 esac 11046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11047 $as_echo "$dynamic_linker" >&6; } 11048 test "$dynamic_linker" = no && can_build_shared=no 11049 11050 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11051 if test "$GCC" = yes; then 11052 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11053 fi 11054 11055 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 11056 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 11057 fi 11058 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 11059 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 11060 fi 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 11149 11150 11151 11152 11153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11154 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11155 hardcode_action= 11156 if test -n "$hardcode_libdir_flag_spec" || 11157 test -n "$runpath_var" || 11158 test "X$hardcode_automatic" = "Xyes" ; then 11159 11160 # We can hardcode non-existent directories. 11161 if test "$hardcode_direct" != no && 11162 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11163 # have to relink, otherwise we might link with an installed library 11164 # when we should be linking with a yet-to-be-installed one 11165 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 11166 test "$hardcode_minus_L" != no; then 11167 # Linking always hardcodes the temporary library directory. 11168 hardcode_action=relink 11169 else 11170 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11171 hardcode_action=immediate 11172 fi 11173 else 11174 # We cannot hardcode anything, or else we can only hardcode existing 11175 # directories. 11176 hardcode_action=unsupported 11177 fi 11178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11179 $as_echo "$hardcode_action" >&6; } 11180 11181 if test "$hardcode_action" = relink || 11182 test "$inherit_rpath" = yes; then 11183 # Fast installation is not supported 11184 enable_fast_install=no 11185 elif test "$shlibpath_overrides_runpath" = yes || 11186 test "$enable_shared" = no; then 11187 # Fast installation is not necessary 11188 enable_fast_install=needless 11189 fi 11190 11191 11192 11193 11194 11195 11196 if test "x$enable_dlopen" != xyes; then 11197 enable_dlopen=unknown 11198 enable_dlopen_self=unknown 11199 enable_dlopen_self_static=unknown 11200 else 11201 lt_cv_dlopen=no 11202 lt_cv_dlopen_libs= 11203 11204 case $host_os in 11205 beos*) 11206 lt_cv_dlopen="load_add_on" 11207 lt_cv_dlopen_libs= 11208 lt_cv_dlopen_self=yes 11209 ;; 11210 11211 mingw* | pw32* | cegcc*) 11212 lt_cv_dlopen="LoadLibrary" 11213 lt_cv_dlopen_libs= 11214 ;; 11215 11216 cygwin*) 11217 lt_cv_dlopen="dlopen" 11218 lt_cv_dlopen_libs= 11219 ;; 11220 11221 darwin*) 11222 # if libdl is installed we need to link against it 11223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11224 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11225 if ${ac_cv_lib_dl_dlopen+:} false; then : 11226 $as_echo_n "(cached) " >&6 11227 else 11228 ac_check_lib_save_LIBS=$LIBS 11229 LIBS="-ldl $LIBS" 11230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11231 /* end confdefs.h. */ 11232 11233 /* Override any GCC internal prototype to avoid an error. 11234 Use char because int might match the return type of a GCC 11235 builtin and then its argument prototype would still apply. */ 11236 #ifdef __cplusplus 11237 extern "C" 11238 #endif 11239 char dlopen (); 11240 int 11241 main () 11242 { 11243 return dlopen (); 11244 ; 11245 return 0; 11246 } 11247 _ACEOF 11248 if ac_fn_c_try_link "$LINENO"; then : 11249 ac_cv_lib_dl_dlopen=yes 11250 else 11251 ac_cv_lib_dl_dlopen=no 11252 fi 11253 rm -f core conftest.err conftest.$ac_objext \ 11254 conftest$ac_exeext conftest.$ac_ext 11255 LIBS=$ac_check_lib_save_LIBS 11256 fi 11257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11258 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11259 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11260 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11261 else 11262 11263 lt_cv_dlopen="dyld" 11264 lt_cv_dlopen_libs= 11265 lt_cv_dlopen_self=yes 11266 11267 fi 11268 11269 ;; 11270 11271 *) 11272 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11273 if test "x$ac_cv_func_shl_load" = xyes; then : 11274 lt_cv_dlopen="shl_load" 11275 else 11276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11277 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11278 if ${ac_cv_lib_dld_shl_load+:} false; then : 11279 $as_echo_n "(cached) " >&6 11280 else 11281 ac_check_lib_save_LIBS=$LIBS 11282 LIBS="-ldld $LIBS" 11283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11284 /* end confdefs.h. */ 11285 11286 /* Override any GCC internal prototype to avoid an error. 11287 Use char because int might match the return type of a GCC 11288 builtin and then its argument prototype would still apply. */ 11289 #ifdef __cplusplus 11290 extern "C" 11291 #endif 11292 char shl_load (); 11293 int 11294 main () 11295 { 11296 return shl_load (); 11297 ; 11298 return 0; 11299 } 11300 _ACEOF 11301 if ac_fn_c_try_link "$LINENO"; then : 11302 ac_cv_lib_dld_shl_load=yes 11303 else 11304 ac_cv_lib_dld_shl_load=no 11305 fi 11306 rm -f core conftest.err conftest.$ac_objext \ 11307 conftest$ac_exeext conftest.$ac_ext 11308 LIBS=$ac_check_lib_save_LIBS 11309 fi 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11311 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11312 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11313 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11314 else 11315 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11316 if test "x$ac_cv_func_dlopen" = xyes; then : 11317 lt_cv_dlopen="dlopen" 11318 else 11319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11320 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11321 if ${ac_cv_lib_dl_dlopen+:} false; then : 11322 $as_echo_n "(cached) " >&6 11323 else 11324 ac_check_lib_save_LIBS=$LIBS 11325 LIBS="-ldl $LIBS" 11326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11327 /* end confdefs.h. */ 11328 11329 /* Override any GCC internal prototype to avoid an error. 11330 Use char because int might match the return type of a GCC 11331 builtin and then its argument prototype would still apply. */ 11332 #ifdef __cplusplus 11333 extern "C" 11334 #endif 11335 char dlopen (); 11336 int 11337 main () 11338 { 11339 return dlopen (); 11340 ; 11341 return 0; 11342 } 11343 _ACEOF 11344 if ac_fn_c_try_link "$LINENO"; then : 11345 ac_cv_lib_dl_dlopen=yes 11346 else 11347 ac_cv_lib_dl_dlopen=no 11348 fi 11349 rm -f core conftest.err conftest.$ac_objext \ 11350 conftest$ac_exeext conftest.$ac_ext 11351 LIBS=$ac_check_lib_save_LIBS 11352 fi 11353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11354 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11355 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11356 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11357 else 11358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11359 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11360 if ${ac_cv_lib_svld_dlopen+:} false; then : 11361 $as_echo_n "(cached) " >&6 11362 else 11363 ac_check_lib_save_LIBS=$LIBS 11364 LIBS="-lsvld $LIBS" 11365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11366 /* end confdefs.h. */ 11367 11368 /* Override any GCC internal prototype to avoid an error. 11369 Use char because int might match the return type of a GCC 11370 builtin and then its argument prototype would still apply. */ 11371 #ifdef __cplusplus 11372 extern "C" 11373 #endif 11374 char dlopen (); 11375 int 11376 main () 11377 { 11378 return dlopen (); 11379 ; 11380 return 0; 11381 } 11382 _ACEOF 11383 if ac_fn_c_try_link "$LINENO"; then : 11384 ac_cv_lib_svld_dlopen=yes 11385 else 11386 ac_cv_lib_svld_dlopen=no 11387 fi 11388 rm -f core conftest.err conftest.$ac_objext \ 11389 conftest$ac_exeext conftest.$ac_ext 11390 LIBS=$ac_check_lib_save_LIBS 11391 fi 11392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11393 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11394 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11395 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11396 else 11397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11398 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11399 if ${ac_cv_lib_dld_dld_link+:} false; then : 11400 $as_echo_n "(cached) " >&6 11401 else 11402 ac_check_lib_save_LIBS=$LIBS 11403 LIBS="-ldld $LIBS" 11404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11405 /* end confdefs.h. */ 11406 11407 /* Override any GCC internal prototype to avoid an error. 11408 Use char because int might match the return type of a GCC 11409 builtin and then its argument prototype would still apply. */ 11410 #ifdef __cplusplus 11411 extern "C" 11412 #endif 11413 char dld_link (); 11414 int 11415 main () 11416 { 11417 return dld_link (); 11418 ; 11419 return 0; 11420 } 11421 _ACEOF 11422 if ac_fn_c_try_link "$LINENO"; then : 11423 ac_cv_lib_dld_dld_link=yes 11424 else 11425 ac_cv_lib_dld_dld_link=no 11426 fi 11427 rm -f core conftest.err conftest.$ac_objext \ 11428 conftest$ac_exeext conftest.$ac_ext 11429 LIBS=$ac_check_lib_save_LIBS 11430 fi 11431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11432 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11433 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11434 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11435 fi 11436 11437 11438 fi 11439 11440 11441 fi 11442 11443 11444 fi 11445 11446 11447 fi 11448 11449 11450 fi 11451 11452 ;; 11453 esac 11454 11455 if test "x$lt_cv_dlopen" != xno; then 11456 enable_dlopen=yes 11457 else 11458 enable_dlopen=no 11459 fi 11460 11461 case $lt_cv_dlopen in 11462 dlopen) 11463 save_CPPFLAGS="$CPPFLAGS" 11464 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11465 11466 save_LDFLAGS="$LDFLAGS" 11467 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11468 11469 save_LIBS="$LIBS" 11470 LIBS="$lt_cv_dlopen_libs $LIBS" 11471 11472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11473 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11474 if ${lt_cv_dlopen_self+:} false; then : 11475 $as_echo_n "(cached) " >&6 11476 else 11477 if test "$cross_compiling" = yes; then : 11478 lt_cv_dlopen_self=cross 11479 else 11480 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11481 lt_status=$lt_dlunknown 11482 cat > conftest.$ac_ext <<_LT_EOF 11483 #line $LINENO "configure" 11484 #include "confdefs.h" 11485 11486 #if HAVE_DLFCN_H 11487 #include <dlfcn.h> 11488 #endif 11489 11490 #include <stdio.h> 11491 11492 #ifdef RTLD_GLOBAL 11493 # define LT_DLGLOBAL RTLD_GLOBAL 11494 #else 11495 # ifdef DL_GLOBAL 11496 # define LT_DLGLOBAL DL_GLOBAL 11497 # else 11498 # define LT_DLGLOBAL 0 11499 # endif 11500 #endif 11501 11502 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11503 find out it does not work in some platform. */ 11504 #ifndef LT_DLLAZY_OR_NOW 11505 # ifdef RTLD_LAZY 11506 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11507 # else 11508 # ifdef DL_LAZY 11509 # define LT_DLLAZY_OR_NOW DL_LAZY 11510 # else 11511 # ifdef RTLD_NOW 11512 # define LT_DLLAZY_OR_NOW RTLD_NOW 11513 # else 11514 # ifdef DL_NOW 11515 # define LT_DLLAZY_OR_NOW DL_NOW 11516 # else 11517 # define LT_DLLAZY_OR_NOW 0 11518 # endif 11519 # endif 11520 # endif 11521 # endif 11522 #endif 11523 11524 /* When -fvisbility=hidden is used, assume the code has been annotated 11525 correspondingly for the symbols needed. */ 11526 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11527 int fnord () __attribute__((visibility("default"))); 11528 #endif 11529 11530 int fnord () { return 42; } 11531 int main () 11532 { 11533 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11534 int status = $lt_dlunknown; 11535 11536 if (self) 11537 { 11538 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11539 else 11540 { 11541 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11542 else puts (dlerror ()); 11543 } 11544 /* dlclose (self); */ 11545 } 11546 else 11547 puts (dlerror ()); 11548 11549 return status; 11550 } 11551 _LT_EOF 11552 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11553 (eval $ac_link) 2>&5 11554 ac_status=$? 11555 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11556 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11557 (./conftest; exit; ) >&5 2>/dev/null 11558 lt_status=$? 11559 case x$lt_status in 11560 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11561 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11562 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11563 esac 11564 else : 11565 # compilation failed 11566 lt_cv_dlopen_self=no 11567 fi 11568 fi 11569 rm -fr conftest* 11570 11571 11572 fi 11573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11574 $as_echo "$lt_cv_dlopen_self" >&6; } 11575 11576 if test "x$lt_cv_dlopen_self" = xyes; then 11577 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11579 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11580 if ${lt_cv_dlopen_self_static+:} false; then : 11581 $as_echo_n "(cached) " >&6 11582 else 11583 if test "$cross_compiling" = yes; then : 11584 lt_cv_dlopen_self_static=cross 11585 else 11586 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11587 lt_status=$lt_dlunknown 11588 cat > conftest.$ac_ext <<_LT_EOF 11589 #line $LINENO "configure" 11590 #include "confdefs.h" 11591 11592 #if HAVE_DLFCN_H 11593 #include <dlfcn.h> 11594 #endif 11595 11596 #include <stdio.h> 11597 11598 #ifdef RTLD_GLOBAL 11599 # define LT_DLGLOBAL RTLD_GLOBAL 11600 #else 11601 # ifdef DL_GLOBAL 11602 # define LT_DLGLOBAL DL_GLOBAL 11603 # else 11604 # define LT_DLGLOBAL 0 11605 # endif 11606 #endif 11607 11608 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11609 find out it does not work in some platform. */ 11610 #ifndef LT_DLLAZY_OR_NOW 11611 # ifdef RTLD_LAZY 11612 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11613 # else 11614 # ifdef DL_LAZY 11615 # define LT_DLLAZY_OR_NOW DL_LAZY 11616 # else 11617 # ifdef RTLD_NOW 11618 # define LT_DLLAZY_OR_NOW RTLD_NOW 11619 # else 11620 # ifdef DL_NOW 11621 # define LT_DLLAZY_OR_NOW DL_NOW 11622 # else 11623 # define LT_DLLAZY_OR_NOW 0 11624 # endif 11625 # endif 11626 # endif 11627 # endif 11628 #endif 11629 11630 /* When -fvisbility=hidden is used, assume the code has been annotated 11631 correspondingly for the symbols needed. */ 11632 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11633 int fnord () __attribute__((visibility("default"))); 11634 #endif 11635 11636 int fnord () { return 42; } 11637 int main () 11638 { 11639 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11640 int status = $lt_dlunknown; 11641 11642 if (self) 11643 { 11644 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11645 else 11646 { 11647 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11648 else puts (dlerror ()); 11649 } 11650 /* dlclose (self); */ 11651 } 11652 else 11653 puts (dlerror ()); 11654 11655 return status; 11656 } 11657 _LT_EOF 11658 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11659 (eval $ac_link) 2>&5 11660 ac_status=$? 11661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11662 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11663 (./conftest; exit; ) >&5 2>/dev/null 11664 lt_status=$? 11665 case x$lt_status in 11666 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11667 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11668 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11669 esac 11670 else : 11671 # compilation failed 11672 lt_cv_dlopen_self_static=no 11673 fi 11674 fi 11675 rm -fr conftest* 11676 11677 11678 fi 11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11680 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11681 fi 11682 11683 CPPFLAGS="$save_CPPFLAGS" 11684 LDFLAGS="$save_LDFLAGS" 11685 LIBS="$save_LIBS" 11686 ;; 11687 esac 11688 11689 case $lt_cv_dlopen_self in 11690 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11691 *) enable_dlopen_self=unknown ;; 11692 esac 11693 11694 case $lt_cv_dlopen_self_static in 11695 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11696 *) enable_dlopen_self_static=unknown ;; 11697 esac 11698 fi 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 striplib= 11717 old_striplib= 11718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11719 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11720 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11721 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11722 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11724 $as_echo "yes" >&6; } 11725 else 11726 # FIXME - insert some real tests, host_os isn't really good enough 11727 case $host_os in 11728 darwin*) 11729 if test -n "$STRIP" ; then 11730 striplib="$STRIP -x" 11731 old_striplib="$STRIP -S" 11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11733 $as_echo "yes" >&6; } 11734 else 11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11736 $as_echo "no" >&6; } 11737 fi 11738 ;; 11739 *) 11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11741 $as_echo "no" >&6; } 11742 ;; 11743 esac 11744 fi 11745 11746 11747 11748 11749 11750 11751 11752 11753 11754 11755 11756 11757 # Report which library types will actually be built 11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11759 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11761 $as_echo "$can_build_shared" >&6; } 11762 11763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11764 $as_echo_n "checking whether to build shared libraries... " >&6; } 11765 test "$can_build_shared" = "no" && enable_shared=no 11766 11767 # On AIX, shared libraries and static libraries use the same namespace, and 11768 # are all built from PIC. 11769 case $host_os in 11770 aix3*) 11771 test "$enable_shared" = yes && enable_static=no 11772 if test -n "$RANLIB"; then 11773 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11774 postinstall_cmds='$RANLIB $lib' 11775 fi 11776 ;; 11777 11778 aix[4-9]*) 11779 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11780 test "$enable_shared" = yes && enable_static=no 11781 fi 11782 ;; 11783 esac 11784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11785 $as_echo "$enable_shared" >&6; } 11786 11787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11788 $as_echo_n "checking whether to build static libraries... " >&6; } 11789 # Make sure either enable_shared or enable_static is yes. 11790 test "$enable_shared" = yes || enable_static=yes 11791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11792 $as_echo "$enable_static" >&6; } 11793 11794 11795 11796 11797 fi 11798 ac_ext=c 11799 ac_cpp='$CPP $CPPFLAGS' 11800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11802 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11803 11804 CC="$lt_save_CC" 11805 11806 11807 11808 11809 11810 11811 11812 11813 11814 11815 11816 11817 11818 11819 11820 ac_config_commands="$ac_config_commands libtool" 11821 11822 11823 11824 11825 # Only expand once: 11826 11827 11828 11829 # Require xorg-macros minimum of 1.10 for DocBook XML documentation 11830 11831 11832 11833 11834 11835 11836 11837 11838 11839 11840 11841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11842 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11843 if ${ac_cv_prog_cc_c99+:} false; then : 11844 $as_echo_n "(cached) " >&6 11845 else 11846 ac_cv_prog_cc_c99=no 11847 ac_save_CC=$CC 11848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11849 /* end confdefs.h. */ 11850 #include <stdarg.h> 11851 #include <stdbool.h> 11852 #include <stdlib.h> 11853 #include <wchar.h> 11854 #include <stdio.h> 11855 11856 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11857 #define debug(...) fprintf (stderr, __VA_ARGS__) 11858 #define showlist(...) puts (#__VA_ARGS__) 11859 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11860 static void 11861 test_varargs_macros (void) 11862 { 11863 int x = 1234; 11864 int y = 5678; 11865 debug ("Flag"); 11866 debug ("X = %d\n", x); 11867 showlist (The first, second, and third items.); 11868 report (x>y, "x is %d but y is %d", x, y); 11869 } 11870 11871 // Check long long types. 11872 #define BIG64 18446744073709551615ull 11873 #define BIG32 4294967295ul 11874 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11875 #if !BIG_OK 11876 your preprocessor is broken; 11877 #endif 11878 #if BIG_OK 11879 #else 11880 your preprocessor is broken; 11881 #endif 11882 static long long int bignum = -9223372036854775807LL; 11883 static unsigned long long int ubignum = BIG64; 11884 11885 struct incomplete_array 11886 { 11887 int datasize; 11888 double data[]; 11889 }; 11890 11891 struct named_init { 11892 int number; 11893 const wchar_t *name; 11894 double average; 11895 }; 11896 11897 typedef const char *ccp; 11898 11899 static inline int 11900 test_restrict (ccp restrict text) 11901 { 11902 // See if C++-style comments work. 11903 // Iterate through items via the restricted pointer. 11904 // Also check for declarations in for loops. 11905 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11906 continue; 11907 return 0; 11908 } 11909 11910 // Check varargs and va_copy. 11911 static void 11912 test_varargs (const char *format, ...) 11913 { 11914 va_list args; 11915 va_start (args, format); 11916 va_list args_copy; 11917 va_copy (args_copy, args); 11918 11919 const char *str; 11920 int number; 11921 float fnumber; 11922 11923 while (*format) 11924 { 11925 switch (*format++) 11926 { 11927 case 's': // string 11928 str = va_arg (args_copy, const char *); 11929 break; 11930 case 'd': // int 11931 number = va_arg (args_copy, int); 11932 break; 11933 case 'f': // float 11934 fnumber = va_arg (args_copy, double); 11935 break; 11936 default: 11937 break; 11938 } 11939 } 11940 va_end (args_copy); 11941 va_end (args); 11942 } 11943 11944 int 11945 main () 11946 { 11947 11948 // Check bool. 11949 _Bool success = false; 11950 11951 // Check restrict. 11952 if (test_restrict ("String literal") == 0) 11953 success = true; 11954 char *restrict newvar = "Another string"; 11955 11956 // Check varargs. 11957 test_varargs ("s, d' f .", "string", 65, 34.234); 11958 test_varargs_macros (); 11959 11960 // Check flexible array members. 11961 struct incomplete_array *ia = 11962 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11963 ia->datasize = 10; 11964 for (int i = 0; i < ia->datasize; ++i) 11965 ia->data[i] = i * 1.234; 11966 11967 // Check named initializers. 11968 struct named_init ni = { 11969 .number = 34, 11970 .name = L"Test wide string", 11971 .average = 543.34343, 11972 }; 11973 11974 ni.number = 58; 11975 11976 int dynamic_array[ni.number]; 11977 dynamic_array[ni.number - 1] = 543; 11978 11979 // work around unused variable warnings 11980 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11981 || dynamic_array[ni.number - 1] != 543); 11982 11983 ; 11984 return 0; 11985 } 11986 _ACEOF 11987 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11988 do 11989 CC="$ac_save_CC $ac_arg" 11990 if ac_fn_c_try_compile "$LINENO"; then : 11991 ac_cv_prog_cc_c99=$ac_arg 11992 fi 11993 rm -f core conftest.err conftest.$ac_objext 11994 test "x$ac_cv_prog_cc_c99" != "xno" && break 11995 done 11996 rm -f conftest.$ac_ext 11997 CC=$ac_save_CC 11998 11999 fi 12000 # AC_CACHE_VAL 12001 case "x$ac_cv_prog_cc_c99" in 12002 x) 12003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12004 $as_echo "none needed" >&6; } ;; 12005 xno) 12006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12007 $as_echo "unsupported" >&6; } ;; 12008 *) 12009 CC="$CC $ac_cv_prog_cc_c99" 12010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12011 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12012 esac 12013 if test "x$ac_cv_prog_cc_c99" != xno; then : 12014 12015 fi 12016 12017 12018 12019 12020 12021 12022 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12023 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12024 CLANGCC="yes" 12025 else 12026 CLANGCC="no" 12027 fi 12028 12029 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12030 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12031 INTELCC="yes" 12032 else 12033 INTELCC="no" 12034 fi 12035 12036 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12037 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12038 SUNCC="yes" 12039 else 12040 SUNCC="no" 12041 fi 12042 12043 12044 12045 12046 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12047 if test -n "$ac_tool_prefix"; then 12048 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12049 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12051 $as_echo_n "checking for $ac_word... " >&6; } 12052 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12053 $as_echo_n "(cached) " >&6 12054 else 12055 case $PKG_CONFIG in 12056 [\\/]* | ?:[\\/]*) 12057 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12058 ;; 12059 *) 12060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12061 for as_dir in $PATH 12062 do 12063 IFS=$as_save_IFS 12064 test -z "$as_dir" && as_dir=. 12065 for ac_exec_ext in '' $ac_executable_extensions; do 12066 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12067 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12068 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12069 break 2 12070 fi 12071 done 12072 done 12073 IFS=$as_save_IFS 12074 12075 ;; 12076 esac 12077 fi 12078 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12079 if test -n "$PKG_CONFIG"; then 12080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12081 $as_echo "$PKG_CONFIG" >&6; } 12082 else 12083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12084 $as_echo "no" >&6; } 12085 fi 12086 12087 12088 fi 12089 if test -z "$ac_cv_path_PKG_CONFIG"; then 12090 ac_pt_PKG_CONFIG=$PKG_CONFIG 12091 # Extract the first word of "pkg-config", so it can be a program name with args. 12092 set dummy pkg-config; ac_word=$2 12093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12094 $as_echo_n "checking for $ac_word... " >&6; } 12095 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12096 $as_echo_n "(cached) " >&6 12097 else 12098 case $ac_pt_PKG_CONFIG in 12099 [\\/]* | ?:[\\/]*) 12100 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12101 ;; 12102 *) 12103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12104 for as_dir in $PATH 12105 do 12106 IFS=$as_save_IFS 12107 test -z "$as_dir" && as_dir=. 12108 for ac_exec_ext in '' $ac_executable_extensions; do 12109 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12110 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12112 break 2 12113 fi 12114 done 12115 done 12116 IFS=$as_save_IFS 12117 12118 ;; 12119 esac 12120 fi 12121 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12122 if test -n "$ac_pt_PKG_CONFIG"; then 12123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12124 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12125 else 12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12127 $as_echo "no" >&6; } 12128 fi 12129 12130 if test "x$ac_pt_PKG_CONFIG" = x; then 12131 PKG_CONFIG="" 12132 else 12133 case $cross_compiling:$ac_tool_warned in 12134 yes:) 12135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12137 ac_tool_warned=yes ;; 12138 esac 12139 PKG_CONFIG=$ac_pt_PKG_CONFIG 12140 fi 12141 else 12142 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12143 fi 12144 12145 fi 12146 if test -n "$PKG_CONFIG"; then 12147 _pkg_min_version=0.9.0 12148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12149 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12150 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12152 $as_echo "yes" >&6; } 12153 else 12154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12155 $as_echo "no" >&6; } 12156 PKG_CONFIG="" 12157 fi 12158 12159 fi 12160 12161 12162 12163 12164 12165 # Check whether --enable-selective-werror was given. 12166 if test "${enable_selective_werror+set}" = set; then : 12167 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12168 else 12169 SELECTIVE_WERROR=yes 12170 fi 12171 12172 12173 12174 12175 12176 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12177 if test "x$SUNCC" = "xyes"; then 12178 BASE_CFLAGS="-v" 12179 else 12180 BASE_CFLAGS="" 12181 fi 12182 12183 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 12197 xorg_testset_save_CFLAGS="$CFLAGS" 12198 12199 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12202 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12203 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12204 $as_echo_n "(cached) " >&6 12205 else 12206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12207 /* end confdefs.h. */ 12208 int i; 12209 _ACEOF 12210 if ac_fn_c_try_compile "$LINENO"; then : 12211 xorg_cv_cc_flag_unknown_warning_option=yes 12212 else 12213 xorg_cv_cc_flag_unknown_warning_option=no 12214 fi 12215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12216 fi 12217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12218 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12219 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12220 CFLAGS="$xorg_testset_save_CFLAGS" 12221 fi 12222 12223 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12226 fi 12227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12229 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12230 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12231 $as_echo_n "(cached) " >&6 12232 else 12233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12234 /* end confdefs.h. */ 12235 int i; 12236 _ACEOF 12237 if ac_fn_c_try_compile "$LINENO"; then : 12238 xorg_cv_cc_flag_unused_command_line_argument=yes 12239 else 12240 xorg_cv_cc_flag_unused_command_line_argument=no 12241 fi 12242 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12243 fi 12244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12245 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12246 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12247 CFLAGS="$xorg_testset_save_CFLAGS" 12248 fi 12249 12250 found="no" 12251 12252 if test $found = "no" ; then 12253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12255 fi 12256 12257 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12259 fi 12260 12261 CFLAGS="$CFLAGS -Wall" 12262 12263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12264 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12265 cacheid=xorg_cv_cc_flag__Wall 12266 if eval \${$cacheid+:} false; then : 12267 $as_echo_n "(cached) " >&6 12268 else 12269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12270 /* end confdefs.h. */ 12271 int i; 12272 int 12273 main () 12274 { 12275 12276 ; 12277 return 0; 12278 } 12279 _ACEOF 12280 if ac_fn_c_try_link "$LINENO"; then : 12281 eval $cacheid=yes 12282 else 12283 eval $cacheid=no 12284 fi 12285 rm -f core conftest.err conftest.$ac_objext \ 12286 conftest$ac_exeext conftest.$ac_ext 12287 fi 12288 12289 12290 CFLAGS="$xorg_testset_save_CFLAGS" 12291 12292 eval supported=\$$cacheid 12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12294 $as_echo "$supported" >&6; } 12295 if test "$supported" = "yes" ; then 12296 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12297 found="yes" 12298 fi 12299 fi 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 12315 xorg_testset_save_CFLAGS="$CFLAGS" 12316 12317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12320 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12321 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12322 $as_echo_n "(cached) " >&6 12323 else 12324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12325 /* end confdefs.h. */ 12326 int i; 12327 _ACEOF 12328 if ac_fn_c_try_compile "$LINENO"; then : 12329 xorg_cv_cc_flag_unknown_warning_option=yes 12330 else 12331 xorg_cv_cc_flag_unknown_warning_option=no 12332 fi 12333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12334 fi 12335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12336 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12338 CFLAGS="$xorg_testset_save_CFLAGS" 12339 fi 12340 12341 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12344 fi 12345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12347 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12348 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12349 $as_echo_n "(cached) " >&6 12350 else 12351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12352 /* end confdefs.h. */ 12353 int i; 12354 _ACEOF 12355 if ac_fn_c_try_compile "$LINENO"; then : 12356 xorg_cv_cc_flag_unused_command_line_argument=yes 12357 else 12358 xorg_cv_cc_flag_unused_command_line_argument=no 12359 fi 12360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12361 fi 12362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12363 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12365 CFLAGS="$xorg_testset_save_CFLAGS" 12366 fi 12367 12368 found="no" 12369 12370 if test $found = "no" ; then 12371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12373 fi 12374 12375 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12377 fi 12378 12379 CFLAGS="$CFLAGS -Wpointer-arith" 12380 12381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12382 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12383 cacheid=xorg_cv_cc_flag__Wpointer_arith 12384 if eval \${$cacheid+:} false; then : 12385 $as_echo_n "(cached) " >&6 12386 else 12387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12388 /* end confdefs.h. */ 12389 int i; 12390 int 12391 main () 12392 { 12393 12394 ; 12395 return 0; 12396 } 12397 _ACEOF 12398 if ac_fn_c_try_link "$LINENO"; then : 12399 eval $cacheid=yes 12400 else 12401 eval $cacheid=no 12402 fi 12403 rm -f core conftest.err conftest.$ac_objext \ 12404 conftest$ac_exeext conftest.$ac_ext 12405 fi 12406 12407 12408 CFLAGS="$xorg_testset_save_CFLAGS" 12409 12410 eval supported=\$$cacheid 12411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12412 $as_echo "$supported" >&6; } 12413 if test "$supported" = "yes" ; then 12414 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12415 found="yes" 12416 fi 12417 fi 12418 12419 12420 12421 12422 12423 12424 12425 12426 12427 12428 12429 12430 12431 12432 12433 xorg_testset_save_CFLAGS="$CFLAGS" 12434 12435 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12438 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12439 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12440 $as_echo_n "(cached) " >&6 12441 else 12442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12443 /* end confdefs.h. */ 12444 int i; 12445 _ACEOF 12446 if ac_fn_c_try_compile "$LINENO"; then : 12447 xorg_cv_cc_flag_unknown_warning_option=yes 12448 else 12449 xorg_cv_cc_flag_unknown_warning_option=no 12450 fi 12451 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12452 fi 12453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12454 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12455 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12456 CFLAGS="$xorg_testset_save_CFLAGS" 12457 fi 12458 12459 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12462 fi 12463 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12465 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12466 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12467 $as_echo_n "(cached) " >&6 12468 else 12469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12470 /* end confdefs.h. */ 12471 int i; 12472 _ACEOF 12473 if ac_fn_c_try_compile "$LINENO"; then : 12474 xorg_cv_cc_flag_unused_command_line_argument=yes 12475 else 12476 xorg_cv_cc_flag_unused_command_line_argument=no 12477 fi 12478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12479 fi 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12481 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12482 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12483 CFLAGS="$xorg_testset_save_CFLAGS" 12484 fi 12485 12486 found="no" 12487 12488 if test $found = "no" ; then 12489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12491 fi 12492 12493 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12495 fi 12496 12497 CFLAGS="$CFLAGS -Wmissing-declarations" 12498 12499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12500 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12501 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12502 if eval \${$cacheid+:} false; then : 12503 $as_echo_n "(cached) " >&6 12504 else 12505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12506 /* end confdefs.h. */ 12507 int i; 12508 int 12509 main () 12510 { 12511 12512 ; 12513 return 0; 12514 } 12515 _ACEOF 12516 if ac_fn_c_try_link "$LINENO"; then : 12517 eval $cacheid=yes 12518 else 12519 eval $cacheid=no 12520 fi 12521 rm -f core conftest.err conftest.$ac_objext \ 12522 conftest$ac_exeext conftest.$ac_ext 12523 fi 12524 12525 12526 CFLAGS="$xorg_testset_save_CFLAGS" 12527 12528 eval supported=\$$cacheid 12529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12530 $as_echo "$supported" >&6; } 12531 if test "$supported" = "yes" ; then 12532 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12533 found="yes" 12534 fi 12535 fi 12536 12537 12538 12539 12540 12541 12542 12543 12544 12545 12546 12547 12548 12549 12550 12551 xorg_testset_save_CFLAGS="$CFLAGS" 12552 12553 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12556 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12557 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12558 $as_echo_n "(cached) " >&6 12559 else 12560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12561 /* end confdefs.h. */ 12562 int i; 12563 _ACEOF 12564 if ac_fn_c_try_compile "$LINENO"; then : 12565 xorg_cv_cc_flag_unknown_warning_option=yes 12566 else 12567 xorg_cv_cc_flag_unknown_warning_option=no 12568 fi 12569 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12570 fi 12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12572 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12574 CFLAGS="$xorg_testset_save_CFLAGS" 12575 fi 12576 12577 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12580 fi 12581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12583 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12584 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12585 $as_echo_n "(cached) " >&6 12586 else 12587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12588 /* end confdefs.h. */ 12589 int i; 12590 _ACEOF 12591 if ac_fn_c_try_compile "$LINENO"; then : 12592 xorg_cv_cc_flag_unused_command_line_argument=yes 12593 else 12594 xorg_cv_cc_flag_unused_command_line_argument=no 12595 fi 12596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12597 fi 12598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12599 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12600 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12601 CFLAGS="$xorg_testset_save_CFLAGS" 12602 fi 12603 12604 found="no" 12605 12606 if test $found = "no" ; then 12607 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12609 fi 12610 12611 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12613 fi 12614 12615 CFLAGS="$CFLAGS -Wformat=2" 12616 12617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12618 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12619 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12620 if eval \${$cacheid+:} false; then : 12621 $as_echo_n "(cached) " >&6 12622 else 12623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12624 /* end confdefs.h. */ 12625 int i; 12626 int 12627 main () 12628 { 12629 12630 ; 12631 return 0; 12632 } 12633 _ACEOF 12634 if ac_fn_c_try_link "$LINENO"; then : 12635 eval $cacheid=yes 12636 else 12637 eval $cacheid=no 12638 fi 12639 rm -f core conftest.err conftest.$ac_objext \ 12640 conftest$ac_exeext conftest.$ac_ext 12641 fi 12642 12643 12644 CFLAGS="$xorg_testset_save_CFLAGS" 12645 12646 eval supported=\$$cacheid 12647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12648 $as_echo "$supported" >&6; } 12649 if test "$supported" = "yes" ; then 12650 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12651 found="yes" 12652 fi 12653 fi 12654 12655 if test $found = "no" ; then 12656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12658 fi 12659 12660 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12662 fi 12663 12664 CFLAGS="$CFLAGS -Wformat" 12665 12666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12667 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12668 cacheid=xorg_cv_cc_flag__Wformat 12669 if eval \${$cacheid+:} false; then : 12670 $as_echo_n "(cached) " >&6 12671 else 12672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12673 /* end confdefs.h. */ 12674 int i; 12675 int 12676 main () 12677 { 12678 12679 ; 12680 return 0; 12681 } 12682 _ACEOF 12683 if ac_fn_c_try_link "$LINENO"; then : 12684 eval $cacheid=yes 12685 else 12686 eval $cacheid=no 12687 fi 12688 rm -f core conftest.err conftest.$ac_objext \ 12689 conftest$ac_exeext conftest.$ac_ext 12690 fi 12691 12692 12693 CFLAGS="$xorg_testset_save_CFLAGS" 12694 12695 eval supported=\$$cacheid 12696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12697 $as_echo "$supported" >&6; } 12698 if test "$supported" = "yes" ; then 12699 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12700 found="yes" 12701 fi 12702 fi 12703 12704 12705 12706 12707 12708 12709 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 xorg_testset_save_CFLAGS="$CFLAGS" 12721 12722 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12725 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12726 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12727 $as_echo_n "(cached) " >&6 12728 else 12729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12730 /* end confdefs.h. */ 12731 int i; 12732 _ACEOF 12733 if ac_fn_c_try_compile "$LINENO"; then : 12734 xorg_cv_cc_flag_unknown_warning_option=yes 12735 else 12736 xorg_cv_cc_flag_unknown_warning_option=no 12737 fi 12738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12739 fi 12740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12741 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12743 CFLAGS="$xorg_testset_save_CFLAGS" 12744 fi 12745 12746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12749 fi 12750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12752 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12753 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12754 $as_echo_n "(cached) " >&6 12755 else 12756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12757 /* end confdefs.h. */ 12758 int i; 12759 _ACEOF 12760 if ac_fn_c_try_compile "$LINENO"; then : 12761 xorg_cv_cc_flag_unused_command_line_argument=yes 12762 else 12763 xorg_cv_cc_flag_unused_command_line_argument=no 12764 fi 12765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12766 fi 12767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12768 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12770 CFLAGS="$xorg_testset_save_CFLAGS" 12771 fi 12772 12773 found="no" 12774 12775 if test $found = "no" ; then 12776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12778 fi 12779 12780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12782 fi 12783 12784 CFLAGS="$CFLAGS -Wstrict-prototypes" 12785 12786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12787 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12788 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12789 if eval \${$cacheid+:} false; then : 12790 $as_echo_n "(cached) " >&6 12791 else 12792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12793 /* end confdefs.h. */ 12794 int i; 12795 int 12796 main () 12797 { 12798 12799 ; 12800 return 0; 12801 } 12802 _ACEOF 12803 if ac_fn_c_try_link "$LINENO"; then : 12804 eval $cacheid=yes 12805 else 12806 eval $cacheid=no 12807 fi 12808 rm -f core conftest.err conftest.$ac_objext \ 12809 conftest$ac_exeext conftest.$ac_ext 12810 fi 12811 12812 12813 CFLAGS="$xorg_testset_save_CFLAGS" 12814 12815 eval supported=\$$cacheid 12816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12817 $as_echo "$supported" >&6; } 12818 if test "$supported" = "yes" ; then 12819 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12820 found="yes" 12821 fi 12822 fi 12823 12824 12825 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 xorg_testset_save_CFLAGS="$CFLAGS" 12839 12840 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12843 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12844 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12845 $as_echo_n "(cached) " >&6 12846 else 12847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12848 /* end confdefs.h. */ 12849 int i; 12850 _ACEOF 12851 if ac_fn_c_try_compile "$LINENO"; then : 12852 xorg_cv_cc_flag_unknown_warning_option=yes 12853 else 12854 xorg_cv_cc_flag_unknown_warning_option=no 12855 fi 12856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12857 fi 12858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12859 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12861 CFLAGS="$xorg_testset_save_CFLAGS" 12862 fi 12863 12864 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12867 fi 12868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12870 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12871 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12872 $as_echo_n "(cached) " >&6 12873 else 12874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12875 /* end confdefs.h. */ 12876 int i; 12877 _ACEOF 12878 if ac_fn_c_try_compile "$LINENO"; then : 12879 xorg_cv_cc_flag_unused_command_line_argument=yes 12880 else 12881 xorg_cv_cc_flag_unused_command_line_argument=no 12882 fi 12883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12884 fi 12885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12886 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12888 CFLAGS="$xorg_testset_save_CFLAGS" 12889 fi 12890 12891 found="no" 12892 12893 if test $found = "no" ; then 12894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12896 fi 12897 12898 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12900 fi 12901 12902 CFLAGS="$CFLAGS -Wmissing-prototypes" 12903 12904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12905 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12906 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12907 if eval \${$cacheid+:} false; then : 12908 $as_echo_n "(cached) " >&6 12909 else 12910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12911 /* end confdefs.h. */ 12912 int i; 12913 int 12914 main () 12915 { 12916 12917 ; 12918 return 0; 12919 } 12920 _ACEOF 12921 if ac_fn_c_try_link "$LINENO"; then : 12922 eval $cacheid=yes 12923 else 12924 eval $cacheid=no 12925 fi 12926 rm -f core conftest.err conftest.$ac_objext \ 12927 conftest$ac_exeext conftest.$ac_ext 12928 fi 12929 12930 12931 CFLAGS="$xorg_testset_save_CFLAGS" 12932 12933 eval supported=\$$cacheid 12934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12935 $as_echo "$supported" >&6; } 12936 if test "$supported" = "yes" ; then 12937 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12938 found="yes" 12939 fi 12940 fi 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 xorg_testset_save_CFLAGS="$CFLAGS" 12957 12958 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12961 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12962 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12963 $as_echo_n "(cached) " >&6 12964 else 12965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12966 /* end confdefs.h. */ 12967 int i; 12968 _ACEOF 12969 if ac_fn_c_try_compile "$LINENO"; then : 12970 xorg_cv_cc_flag_unknown_warning_option=yes 12971 else 12972 xorg_cv_cc_flag_unknown_warning_option=no 12973 fi 12974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12975 fi 12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12977 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12979 CFLAGS="$xorg_testset_save_CFLAGS" 12980 fi 12981 12982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12985 fi 12986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12988 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12989 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12990 $as_echo_n "(cached) " >&6 12991 else 12992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12993 /* end confdefs.h. */ 12994 int i; 12995 _ACEOF 12996 if ac_fn_c_try_compile "$LINENO"; then : 12997 xorg_cv_cc_flag_unused_command_line_argument=yes 12998 else 12999 xorg_cv_cc_flag_unused_command_line_argument=no 13000 fi 13001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13002 fi 13003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13004 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13006 CFLAGS="$xorg_testset_save_CFLAGS" 13007 fi 13008 13009 found="no" 13010 13011 if test $found = "no" ; then 13012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13014 fi 13015 13016 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13018 fi 13019 13020 CFLAGS="$CFLAGS -Wnested-externs" 13021 13022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13023 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13024 cacheid=xorg_cv_cc_flag__Wnested_externs 13025 if eval \${$cacheid+:} false; then : 13026 $as_echo_n "(cached) " >&6 13027 else 13028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13029 /* end confdefs.h. */ 13030 int i; 13031 int 13032 main () 13033 { 13034 13035 ; 13036 return 0; 13037 } 13038 _ACEOF 13039 if ac_fn_c_try_link "$LINENO"; then : 13040 eval $cacheid=yes 13041 else 13042 eval $cacheid=no 13043 fi 13044 rm -f core conftest.err conftest.$ac_objext \ 13045 conftest$ac_exeext conftest.$ac_ext 13046 fi 13047 13048 13049 CFLAGS="$xorg_testset_save_CFLAGS" 13050 13051 eval supported=\$$cacheid 13052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13053 $as_echo "$supported" >&6; } 13054 if test "$supported" = "yes" ; then 13055 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13056 found="yes" 13057 fi 13058 fi 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 xorg_testset_save_CFLAGS="$CFLAGS" 13075 13076 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13079 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13080 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13081 $as_echo_n "(cached) " >&6 13082 else 13083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13084 /* end confdefs.h. */ 13085 int i; 13086 _ACEOF 13087 if ac_fn_c_try_compile "$LINENO"; then : 13088 xorg_cv_cc_flag_unknown_warning_option=yes 13089 else 13090 xorg_cv_cc_flag_unknown_warning_option=no 13091 fi 13092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13093 fi 13094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13095 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13097 CFLAGS="$xorg_testset_save_CFLAGS" 13098 fi 13099 13100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13103 fi 13104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13106 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13107 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13108 $as_echo_n "(cached) " >&6 13109 else 13110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13111 /* end confdefs.h. */ 13112 int i; 13113 _ACEOF 13114 if ac_fn_c_try_compile "$LINENO"; then : 13115 xorg_cv_cc_flag_unused_command_line_argument=yes 13116 else 13117 xorg_cv_cc_flag_unused_command_line_argument=no 13118 fi 13119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13120 fi 13121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13122 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13124 CFLAGS="$xorg_testset_save_CFLAGS" 13125 fi 13126 13127 found="no" 13128 13129 if test $found = "no" ; then 13130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13132 fi 13133 13134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13136 fi 13137 13138 CFLAGS="$CFLAGS -Wbad-function-cast" 13139 13140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13141 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13142 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13143 if eval \${$cacheid+:} false; then : 13144 $as_echo_n "(cached) " >&6 13145 else 13146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13147 /* end confdefs.h. */ 13148 int i; 13149 int 13150 main () 13151 { 13152 13153 ; 13154 return 0; 13155 } 13156 _ACEOF 13157 if ac_fn_c_try_link "$LINENO"; then : 13158 eval $cacheid=yes 13159 else 13160 eval $cacheid=no 13161 fi 13162 rm -f core conftest.err conftest.$ac_objext \ 13163 conftest$ac_exeext conftest.$ac_ext 13164 fi 13165 13166 13167 CFLAGS="$xorg_testset_save_CFLAGS" 13168 13169 eval supported=\$$cacheid 13170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13171 $as_echo "$supported" >&6; } 13172 if test "$supported" = "yes" ; then 13173 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13174 found="yes" 13175 fi 13176 fi 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 13188 13189 13190 13191 13192 xorg_testset_save_CFLAGS="$CFLAGS" 13193 13194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13197 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13198 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13199 $as_echo_n "(cached) " >&6 13200 else 13201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13202 /* end confdefs.h. */ 13203 int i; 13204 _ACEOF 13205 if ac_fn_c_try_compile "$LINENO"; then : 13206 xorg_cv_cc_flag_unknown_warning_option=yes 13207 else 13208 xorg_cv_cc_flag_unknown_warning_option=no 13209 fi 13210 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13211 fi 13212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13213 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13215 CFLAGS="$xorg_testset_save_CFLAGS" 13216 fi 13217 13218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13221 fi 13222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13224 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13225 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13226 $as_echo_n "(cached) " >&6 13227 else 13228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13229 /* end confdefs.h. */ 13230 int i; 13231 _ACEOF 13232 if ac_fn_c_try_compile "$LINENO"; then : 13233 xorg_cv_cc_flag_unused_command_line_argument=yes 13234 else 13235 xorg_cv_cc_flag_unused_command_line_argument=no 13236 fi 13237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13238 fi 13239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13240 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13242 CFLAGS="$xorg_testset_save_CFLAGS" 13243 fi 13244 13245 found="no" 13246 13247 if test $found = "no" ; then 13248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13250 fi 13251 13252 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13254 fi 13255 13256 CFLAGS="$CFLAGS -Wold-style-definition" 13257 13258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13259 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13260 cacheid=xorg_cv_cc_flag__Wold_style_definition 13261 if eval \${$cacheid+:} false; then : 13262 $as_echo_n "(cached) " >&6 13263 else 13264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13265 /* end confdefs.h. */ 13266 int i; 13267 int 13268 main () 13269 { 13270 13271 ; 13272 return 0; 13273 } 13274 _ACEOF 13275 if ac_fn_c_try_link "$LINENO"; then : 13276 eval $cacheid=yes 13277 else 13278 eval $cacheid=no 13279 fi 13280 rm -f core conftest.err conftest.$ac_objext \ 13281 conftest$ac_exeext conftest.$ac_ext 13282 fi 13283 13284 13285 CFLAGS="$xorg_testset_save_CFLAGS" 13286 13287 eval supported=\$$cacheid 13288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13289 $as_echo "$supported" >&6; } 13290 if test "$supported" = "yes" ; then 13291 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13292 found="yes" 13293 fi 13294 fi 13295 13296 if test $found = "no" ; then 13297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13299 fi 13300 13301 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13303 fi 13304 13305 CFLAGS="$CFLAGS -fd" 13306 13307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13308 $as_echo_n "checking if $CC supports -fd... " >&6; } 13309 cacheid=xorg_cv_cc_flag__fd 13310 if eval \${$cacheid+:} false; then : 13311 $as_echo_n "(cached) " >&6 13312 else 13313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13314 /* end confdefs.h. */ 13315 int i; 13316 int 13317 main () 13318 { 13319 13320 ; 13321 return 0; 13322 } 13323 _ACEOF 13324 if ac_fn_c_try_link "$LINENO"; then : 13325 eval $cacheid=yes 13326 else 13327 eval $cacheid=no 13328 fi 13329 rm -f core conftest.err conftest.$ac_objext \ 13330 conftest$ac_exeext conftest.$ac_ext 13331 fi 13332 13333 13334 CFLAGS="$xorg_testset_save_CFLAGS" 13335 13336 eval supported=\$$cacheid 13337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13338 $as_echo "$supported" >&6; } 13339 if test "$supported" = "yes" ; then 13340 BASE_CFLAGS="$BASE_CFLAGS -fd" 13341 found="yes" 13342 fi 13343 fi 13344 13345 13346 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 13357 13358 13359 xorg_testset_save_CFLAGS="$CFLAGS" 13360 13361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13366 $as_echo_n "(cached) " >&6 13367 else 13368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13369 /* end confdefs.h. */ 13370 int i; 13371 _ACEOF 13372 if ac_fn_c_try_compile "$LINENO"; then : 13373 xorg_cv_cc_flag_unknown_warning_option=yes 13374 else 13375 xorg_cv_cc_flag_unknown_warning_option=no 13376 fi 13377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13378 fi 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13382 CFLAGS="$xorg_testset_save_CFLAGS" 13383 fi 13384 13385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13388 fi 13389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13393 $as_echo_n "(cached) " >&6 13394 else 13395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13396 /* end confdefs.h. */ 13397 int i; 13398 _ACEOF 13399 if ac_fn_c_try_compile "$LINENO"; then : 13400 xorg_cv_cc_flag_unused_command_line_argument=yes 13401 else 13402 xorg_cv_cc_flag_unused_command_line_argument=no 13403 fi 13404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13405 fi 13406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13409 CFLAGS="$xorg_testset_save_CFLAGS" 13410 fi 13411 13412 found="no" 13413 13414 if test $found = "no" ; then 13415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13417 fi 13418 13419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13421 fi 13422 13423 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13424 13425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13426 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13427 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13428 if eval \${$cacheid+:} false; then : 13429 $as_echo_n "(cached) " >&6 13430 else 13431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13432 /* end confdefs.h. */ 13433 int i; 13434 int 13435 main () 13436 { 13437 13438 ; 13439 return 0; 13440 } 13441 _ACEOF 13442 if ac_fn_c_try_link "$LINENO"; then : 13443 eval $cacheid=yes 13444 else 13445 eval $cacheid=no 13446 fi 13447 rm -f core conftest.err conftest.$ac_objext \ 13448 conftest$ac_exeext conftest.$ac_ext 13449 fi 13450 13451 13452 CFLAGS="$xorg_testset_save_CFLAGS" 13453 13454 eval supported=\$$cacheid 13455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13456 $as_echo "$supported" >&6; } 13457 if test "$supported" = "yes" ; then 13458 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13459 found="yes" 13460 fi 13461 fi 13462 13463 13464 13465 13466 13467 # This chunk adds additional warnings that could catch undesired effects. 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 xorg_testset_save_CFLAGS="$CFLAGS" 13482 13483 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13486 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13487 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13488 $as_echo_n "(cached) " >&6 13489 else 13490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13491 /* end confdefs.h. */ 13492 int i; 13493 _ACEOF 13494 if ac_fn_c_try_compile "$LINENO"; then : 13495 xorg_cv_cc_flag_unknown_warning_option=yes 13496 else 13497 xorg_cv_cc_flag_unknown_warning_option=no 13498 fi 13499 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13500 fi 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13502 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13503 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13504 CFLAGS="$xorg_testset_save_CFLAGS" 13505 fi 13506 13507 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13508 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13510 fi 13511 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13513 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13514 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13515 $as_echo_n "(cached) " >&6 13516 else 13517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13518 /* end confdefs.h. */ 13519 int i; 13520 _ACEOF 13521 if ac_fn_c_try_compile "$LINENO"; then : 13522 xorg_cv_cc_flag_unused_command_line_argument=yes 13523 else 13524 xorg_cv_cc_flag_unused_command_line_argument=no 13525 fi 13526 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13527 fi 13528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13529 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13530 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13531 CFLAGS="$xorg_testset_save_CFLAGS" 13532 fi 13533 13534 found="no" 13535 13536 if test $found = "no" ; then 13537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13539 fi 13540 13541 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13543 fi 13544 13545 CFLAGS="$CFLAGS -Wunused" 13546 13547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13548 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13549 cacheid=xorg_cv_cc_flag__Wunused 13550 if eval \${$cacheid+:} false; then : 13551 $as_echo_n "(cached) " >&6 13552 else 13553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13554 /* end confdefs.h. */ 13555 int i; 13556 int 13557 main () 13558 { 13559 13560 ; 13561 return 0; 13562 } 13563 _ACEOF 13564 if ac_fn_c_try_link "$LINENO"; then : 13565 eval $cacheid=yes 13566 else 13567 eval $cacheid=no 13568 fi 13569 rm -f core conftest.err conftest.$ac_objext \ 13570 conftest$ac_exeext conftest.$ac_ext 13571 fi 13572 13573 13574 CFLAGS="$xorg_testset_save_CFLAGS" 13575 13576 eval supported=\$$cacheid 13577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13578 $as_echo "$supported" >&6; } 13579 if test "$supported" = "yes" ; then 13580 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13581 found="yes" 13582 fi 13583 fi 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 xorg_testset_save_CFLAGS="$CFLAGS" 13600 13601 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13604 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13605 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13606 $as_echo_n "(cached) " >&6 13607 else 13608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13609 /* end confdefs.h. */ 13610 int i; 13611 _ACEOF 13612 if ac_fn_c_try_compile "$LINENO"; then : 13613 xorg_cv_cc_flag_unknown_warning_option=yes 13614 else 13615 xorg_cv_cc_flag_unknown_warning_option=no 13616 fi 13617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13618 fi 13619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13620 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13622 CFLAGS="$xorg_testset_save_CFLAGS" 13623 fi 13624 13625 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13628 fi 13629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13631 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13632 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13633 $as_echo_n "(cached) " >&6 13634 else 13635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13636 /* end confdefs.h. */ 13637 int i; 13638 _ACEOF 13639 if ac_fn_c_try_compile "$LINENO"; then : 13640 xorg_cv_cc_flag_unused_command_line_argument=yes 13641 else 13642 xorg_cv_cc_flag_unused_command_line_argument=no 13643 fi 13644 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13645 fi 13646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13647 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13648 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13649 CFLAGS="$xorg_testset_save_CFLAGS" 13650 fi 13651 13652 found="no" 13653 13654 if test $found = "no" ; then 13655 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13657 fi 13658 13659 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13660 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13661 fi 13662 13663 CFLAGS="$CFLAGS -Wuninitialized" 13664 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13666 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13667 cacheid=xorg_cv_cc_flag__Wuninitialized 13668 if eval \${$cacheid+:} false; then : 13669 $as_echo_n "(cached) " >&6 13670 else 13671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13672 /* end confdefs.h. */ 13673 int i; 13674 int 13675 main () 13676 { 13677 13678 ; 13679 return 0; 13680 } 13681 _ACEOF 13682 if ac_fn_c_try_link "$LINENO"; then : 13683 eval $cacheid=yes 13684 else 13685 eval $cacheid=no 13686 fi 13687 rm -f core conftest.err conftest.$ac_objext \ 13688 conftest$ac_exeext conftest.$ac_ext 13689 fi 13690 13691 13692 CFLAGS="$xorg_testset_save_CFLAGS" 13693 13694 eval supported=\$$cacheid 13695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13696 $as_echo "$supported" >&6; } 13697 if test "$supported" = "yes" ; then 13698 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13699 found="yes" 13700 fi 13701 fi 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 xorg_testset_save_CFLAGS="$CFLAGS" 13718 13719 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13722 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13723 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13724 $as_echo_n "(cached) " >&6 13725 else 13726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13727 /* end confdefs.h. */ 13728 int i; 13729 _ACEOF 13730 if ac_fn_c_try_compile "$LINENO"; then : 13731 xorg_cv_cc_flag_unknown_warning_option=yes 13732 else 13733 xorg_cv_cc_flag_unknown_warning_option=no 13734 fi 13735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13736 fi 13737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13738 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13740 CFLAGS="$xorg_testset_save_CFLAGS" 13741 fi 13742 13743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13746 fi 13747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13749 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13750 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13751 $as_echo_n "(cached) " >&6 13752 else 13753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13754 /* end confdefs.h. */ 13755 int i; 13756 _ACEOF 13757 if ac_fn_c_try_compile "$LINENO"; then : 13758 xorg_cv_cc_flag_unused_command_line_argument=yes 13759 else 13760 xorg_cv_cc_flag_unused_command_line_argument=no 13761 fi 13762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13763 fi 13764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13765 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13766 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13767 CFLAGS="$xorg_testset_save_CFLAGS" 13768 fi 13769 13770 found="no" 13771 13772 if test $found = "no" ; then 13773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13775 fi 13776 13777 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13779 fi 13780 13781 CFLAGS="$CFLAGS -Wshadow" 13782 13783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13784 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13785 cacheid=xorg_cv_cc_flag__Wshadow 13786 if eval \${$cacheid+:} false; then : 13787 $as_echo_n "(cached) " >&6 13788 else 13789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13790 /* end confdefs.h. */ 13791 int i; 13792 int 13793 main () 13794 { 13795 13796 ; 13797 return 0; 13798 } 13799 _ACEOF 13800 if ac_fn_c_try_link "$LINENO"; then : 13801 eval $cacheid=yes 13802 else 13803 eval $cacheid=no 13804 fi 13805 rm -f core conftest.err conftest.$ac_objext \ 13806 conftest$ac_exeext conftest.$ac_ext 13807 fi 13808 13809 13810 CFLAGS="$xorg_testset_save_CFLAGS" 13811 13812 eval supported=\$$cacheid 13813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13814 $as_echo "$supported" >&6; } 13815 if test "$supported" = "yes" ; then 13816 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13817 found="yes" 13818 fi 13819 fi 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834 13835 xorg_testset_save_CFLAGS="$CFLAGS" 13836 13837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13840 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13841 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13842 $as_echo_n "(cached) " >&6 13843 else 13844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13845 /* end confdefs.h. */ 13846 int i; 13847 _ACEOF 13848 if ac_fn_c_try_compile "$LINENO"; then : 13849 xorg_cv_cc_flag_unknown_warning_option=yes 13850 else 13851 xorg_cv_cc_flag_unknown_warning_option=no 13852 fi 13853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13854 fi 13855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13856 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13858 CFLAGS="$xorg_testset_save_CFLAGS" 13859 fi 13860 13861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13864 fi 13865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13867 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13868 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13869 $as_echo_n "(cached) " >&6 13870 else 13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13872 /* end confdefs.h. */ 13873 int i; 13874 _ACEOF 13875 if ac_fn_c_try_compile "$LINENO"; then : 13876 xorg_cv_cc_flag_unused_command_line_argument=yes 13877 else 13878 xorg_cv_cc_flag_unused_command_line_argument=no 13879 fi 13880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13881 fi 13882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13883 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13884 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13885 CFLAGS="$xorg_testset_save_CFLAGS" 13886 fi 13887 13888 found="no" 13889 13890 if test $found = "no" ; then 13891 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13893 fi 13894 13895 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13897 fi 13898 13899 CFLAGS="$CFLAGS -Wmissing-noreturn" 13900 13901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13902 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13903 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13904 if eval \${$cacheid+:} false; then : 13905 $as_echo_n "(cached) " >&6 13906 else 13907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13908 /* end confdefs.h. */ 13909 int i; 13910 int 13911 main () 13912 { 13913 13914 ; 13915 return 0; 13916 } 13917 _ACEOF 13918 if ac_fn_c_try_link "$LINENO"; then : 13919 eval $cacheid=yes 13920 else 13921 eval $cacheid=no 13922 fi 13923 rm -f core conftest.err conftest.$ac_objext \ 13924 conftest$ac_exeext conftest.$ac_ext 13925 fi 13926 13927 13928 CFLAGS="$xorg_testset_save_CFLAGS" 13929 13930 eval supported=\$$cacheid 13931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13932 $as_echo "$supported" >&6; } 13933 if test "$supported" = "yes" ; then 13934 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13935 found="yes" 13936 fi 13937 fi 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 13952 13953 xorg_testset_save_CFLAGS="$CFLAGS" 13954 13955 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13958 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13959 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13960 $as_echo_n "(cached) " >&6 13961 else 13962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13963 /* end confdefs.h. */ 13964 int i; 13965 _ACEOF 13966 if ac_fn_c_try_compile "$LINENO"; then : 13967 xorg_cv_cc_flag_unknown_warning_option=yes 13968 else 13969 xorg_cv_cc_flag_unknown_warning_option=no 13970 fi 13971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13972 fi 13973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13974 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13975 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13976 CFLAGS="$xorg_testset_save_CFLAGS" 13977 fi 13978 13979 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13982 fi 13983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13985 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13986 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13987 $as_echo_n "(cached) " >&6 13988 else 13989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13990 /* end confdefs.h. */ 13991 int i; 13992 _ACEOF 13993 if ac_fn_c_try_compile "$LINENO"; then : 13994 xorg_cv_cc_flag_unused_command_line_argument=yes 13995 else 13996 xorg_cv_cc_flag_unused_command_line_argument=no 13997 fi 13998 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13999 fi 14000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14001 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14002 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14003 CFLAGS="$xorg_testset_save_CFLAGS" 14004 fi 14005 14006 found="no" 14007 14008 if test $found = "no" ; then 14009 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14011 fi 14012 14013 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14015 fi 14016 14017 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14018 14019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14020 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14021 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14022 if eval \${$cacheid+:} false; then : 14023 $as_echo_n "(cached) " >&6 14024 else 14025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14026 /* end confdefs.h. */ 14027 int i; 14028 int 14029 main () 14030 { 14031 14032 ; 14033 return 0; 14034 } 14035 _ACEOF 14036 if ac_fn_c_try_link "$LINENO"; then : 14037 eval $cacheid=yes 14038 else 14039 eval $cacheid=no 14040 fi 14041 rm -f core conftest.err conftest.$ac_objext \ 14042 conftest$ac_exeext conftest.$ac_ext 14043 fi 14044 14045 14046 CFLAGS="$xorg_testset_save_CFLAGS" 14047 14048 eval supported=\$$cacheid 14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14050 $as_echo "$supported" >&6; } 14051 if test "$supported" = "yes" ; then 14052 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14053 found="yes" 14054 fi 14055 fi 14056 14057 14058 14059 14060 14061 14062 14063 14064 14065 14066 14067 14068 14069 14070 14071 xorg_testset_save_CFLAGS="$CFLAGS" 14072 14073 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14076 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14077 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14078 $as_echo_n "(cached) " >&6 14079 else 14080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14081 /* end confdefs.h. */ 14082 int i; 14083 _ACEOF 14084 if ac_fn_c_try_compile "$LINENO"; then : 14085 xorg_cv_cc_flag_unknown_warning_option=yes 14086 else 14087 xorg_cv_cc_flag_unknown_warning_option=no 14088 fi 14089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14090 fi 14091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14092 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14094 CFLAGS="$xorg_testset_save_CFLAGS" 14095 fi 14096 14097 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14100 fi 14101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14103 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14104 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14105 $as_echo_n "(cached) " >&6 14106 else 14107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14108 /* end confdefs.h. */ 14109 int i; 14110 _ACEOF 14111 if ac_fn_c_try_compile "$LINENO"; then : 14112 xorg_cv_cc_flag_unused_command_line_argument=yes 14113 else 14114 xorg_cv_cc_flag_unused_command_line_argument=no 14115 fi 14116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14117 fi 14118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14119 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14120 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14121 CFLAGS="$xorg_testset_save_CFLAGS" 14122 fi 14123 14124 found="no" 14125 14126 if test $found = "no" ; then 14127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14129 fi 14130 14131 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14132 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14133 fi 14134 14135 CFLAGS="$CFLAGS -Wredundant-decls" 14136 14137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14138 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14139 cacheid=xorg_cv_cc_flag__Wredundant_decls 14140 if eval \${$cacheid+:} false; then : 14141 $as_echo_n "(cached) " >&6 14142 else 14143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14144 /* end confdefs.h. */ 14145 int i; 14146 int 14147 main () 14148 { 14149 14150 ; 14151 return 0; 14152 } 14153 _ACEOF 14154 if ac_fn_c_try_link "$LINENO"; then : 14155 eval $cacheid=yes 14156 else 14157 eval $cacheid=no 14158 fi 14159 rm -f core conftest.err conftest.$ac_objext \ 14160 conftest$ac_exeext conftest.$ac_ext 14161 fi 14162 14163 14164 CFLAGS="$xorg_testset_save_CFLAGS" 14165 14166 eval supported=\$$cacheid 14167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14168 $as_echo "$supported" >&6; } 14169 if test "$supported" = "yes" ; then 14170 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14171 found="yes" 14172 fi 14173 fi 14174 14175 14176 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 14187 14188 14189 xorg_testset_save_CFLAGS="$CFLAGS" 14190 14191 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14194 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14195 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14196 $as_echo_n "(cached) " >&6 14197 else 14198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14199 /* end confdefs.h. */ 14200 int i; 14201 _ACEOF 14202 if ac_fn_c_try_compile "$LINENO"; then : 14203 xorg_cv_cc_flag_unknown_warning_option=yes 14204 else 14205 xorg_cv_cc_flag_unknown_warning_option=no 14206 fi 14207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14208 fi 14209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14210 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14212 CFLAGS="$xorg_testset_save_CFLAGS" 14213 fi 14214 14215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14218 fi 14219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14221 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14222 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14223 $as_echo_n "(cached) " >&6 14224 else 14225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14226 /* end confdefs.h. */ 14227 int i; 14228 _ACEOF 14229 if ac_fn_c_try_compile "$LINENO"; then : 14230 xorg_cv_cc_flag_unused_command_line_argument=yes 14231 else 14232 xorg_cv_cc_flag_unused_command_line_argument=no 14233 fi 14234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14235 fi 14236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14237 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14239 CFLAGS="$xorg_testset_save_CFLAGS" 14240 fi 14241 14242 found="no" 14243 14244 if test $found = "no" ; then 14245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14247 fi 14248 14249 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14251 fi 14252 14253 CFLAGS="$CFLAGS -Wlogical-op" 14254 14255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14256 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14257 cacheid=xorg_cv_cc_flag__Wlogical_op 14258 if eval \${$cacheid+:} false; then : 14259 $as_echo_n "(cached) " >&6 14260 else 14261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14262 /* end confdefs.h. */ 14263 int i; 14264 int 14265 main () 14266 { 14267 14268 ; 14269 return 0; 14270 } 14271 _ACEOF 14272 if ac_fn_c_try_link "$LINENO"; then : 14273 eval $cacheid=yes 14274 else 14275 eval $cacheid=no 14276 fi 14277 rm -f core conftest.err conftest.$ac_objext \ 14278 conftest$ac_exeext conftest.$ac_ext 14279 fi 14280 14281 14282 CFLAGS="$xorg_testset_save_CFLAGS" 14283 14284 eval supported=\$$cacheid 14285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14286 $as_echo "$supported" >&6; } 14287 if test "$supported" = "yes" ; then 14288 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14289 found="yes" 14290 fi 14291 fi 14292 14293 14294 14295 # These are currently disabled because they are noisy. They will be enabled 14296 # in the future once the codebase is sufficiently modernized to silence 14297 # them. For now, I don't want them to drown out the other warnings. 14298 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14299 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14300 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14301 14302 # Turn some warnings into errors, so we don't accidently get successful builds 14303 # when there are problems that should be fixed. 14304 14305 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319 xorg_testset_save_CFLAGS="$CFLAGS" 14320 14321 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14324 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14325 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14326 $as_echo_n "(cached) " >&6 14327 else 14328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14329 /* end confdefs.h. */ 14330 int i; 14331 _ACEOF 14332 if ac_fn_c_try_compile "$LINENO"; then : 14333 xorg_cv_cc_flag_unknown_warning_option=yes 14334 else 14335 xorg_cv_cc_flag_unknown_warning_option=no 14336 fi 14337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14338 fi 14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14340 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14342 CFLAGS="$xorg_testset_save_CFLAGS" 14343 fi 14344 14345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14348 fi 14349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14351 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14352 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14353 $as_echo_n "(cached) " >&6 14354 else 14355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14356 /* end confdefs.h. */ 14357 int i; 14358 _ACEOF 14359 if ac_fn_c_try_compile "$LINENO"; then : 14360 xorg_cv_cc_flag_unused_command_line_argument=yes 14361 else 14362 xorg_cv_cc_flag_unused_command_line_argument=no 14363 fi 14364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14365 fi 14366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14367 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14369 CFLAGS="$xorg_testset_save_CFLAGS" 14370 fi 14371 14372 found="no" 14373 14374 if test $found = "no" ; then 14375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14377 fi 14378 14379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14381 fi 14382 14383 CFLAGS="$CFLAGS -Werror=implicit" 14384 14385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14386 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14387 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 14388 if eval \${$cacheid+:} false; then : 14389 $as_echo_n "(cached) " >&6 14390 else 14391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14392 /* end confdefs.h. */ 14393 int i; 14394 int 14395 main () 14396 { 14397 14398 ; 14399 return 0; 14400 } 14401 _ACEOF 14402 if ac_fn_c_try_link "$LINENO"; then : 14403 eval $cacheid=yes 14404 else 14405 eval $cacheid=no 14406 fi 14407 rm -f core conftest.err conftest.$ac_objext \ 14408 conftest$ac_exeext conftest.$ac_ext 14409 fi 14410 14411 14412 CFLAGS="$xorg_testset_save_CFLAGS" 14413 14414 eval supported=\$$cacheid 14415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14416 $as_echo "$supported" >&6; } 14417 if test "$supported" = "yes" ; then 14418 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14419 found="yes" 14420 fi 14421 fi 14422 14423 if test $found = "no" ; then 14424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14426 fi 14427 14428 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14430 fi 14431 14432 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14433 14434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14435 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14436 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 14437 if eval \${$cacheid+:} false; then : 14438 $as_echo_n "(cached) " >&6 14439 else 14440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14441 /* end confdefs.h. */ 14442 int i; 14443 int 14444 main () 14445 { 14446 14447 ; 14448 return 0; 14449 } 14450 _ACEOF 14451 if ac_fn_c_try_link "$LINENO"; then : 14452 eval $cacheid=yes 14453 else 14454 eval $cacheid=no 14455 fi 14456 rm -f core conftest.err conftest.$ac_objext \ 14457 conftest$ac_exeext conftest.$ac_ext 14458 fi 14459 14460 14461 CFLAGS="$xorg_testset_save_CFLAGS" 14462 14463 eval supported=\$$cacheid 14464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14465 $as_echo "$supported" >&6; } 14466 if test "$supported" = "yes" ; then 14467 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14468 found="yes" 14469 fi 14470 fi 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483 14484 14485 14486 xorg_testset_save_CFLAGS="$CFLAGS" 14487 14488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14493 $as_echo_n "(cached) " >&6 14494 else 14495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14496 /* end confdefs.h. */ 14497 int i; 14498 _ACEOF 14499 if ac_fn_c_try_compile "$LINENO"; then : 14500 xorg_cv_cc_flag_unknown_warning_option=yes 14501 else 14502 xorg_cv_cc_flag_unknown_warning_option=no 14503 fi 14504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14505 fi 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14509 CFLAGS="$xorg_testset_save_CFLAGS" 14510 fi 14511 14512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14515 fi 14516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14520 $as_echo_n "(cached) " >&6 14521 else 14522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14523 /* end confdefs.h. */ 14524 int i; 14525 _ACEOF 14526 if ac_fn_c_try_compile "$LINENO"; then : 14527 xorg_cv_cc_flag_unused_command_line_argument=yes 14528 else 14529 xorg_cv_cc_flag_unused_command_line_argument=no 14530 fi 14531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14532 fi 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14536 CFLAGS="$xorg_testset_save_CFLAGS" 14537 fi 14538 14539 found="no" 14540 14541 if test $found = "no" ; then 14542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14544 fi 14545 14546 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14548 fi 14549 14550 CFLAGS="$CFLAGS -Werror=nonnull" 14551 14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14553 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14554 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14555 if eval \${$cacheid+:} false; then : 14556 $as_echo_n "(cached) " >&6 14557 else 14558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14559 /* end confdefs.h. */ 14560 int i; 14561 int 14562 main () 14563 { 14564 14565 ; 14566 return 0; 14567 } 14568 _ACEOF 14569 if ac_fn_c_try_link "$LINENO"; then : 14570 eval $cacheid=yes 14571 else 14572 eval $cacheid=no 14573 fi 14574 rm -f core conftest.err conftest.$ac_objext \ 14575 conftest$ac_exeext conftest.$ac_ext 14576 fi 14577 14578 14579 CFLAGS="$xorg_testset_save_CFLAGS" 14580 14581 eval supported=\$$cacheid 14582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14583 $as_echo "$supported" >&6; } 14584 if test "$supported" = "yes" ; then 14585 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14586 found="yes" 14587 fi 14588 fi 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 14603 14604 xorg_testset_save_CFLAGS="$CFLAGS" 14605 14606 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14609 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14610 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14611 $as_echo_n "(cached) " >&6 14612 else 14613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14614 /* end confdefs.h. */ 14615 int i; 14616 _ACEOF 14617 if ac_fn_c_try_compile "$LINENO"; then : 14618 xorg_cv_cc_flag_unknown_warning_option=yes 14619 else 14620 xorg_cv_cc_flag_unknown_warning_option=no 14621 fi 14622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14623 fi 14624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14625 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14627 CFLAGS="$xorg_testset_save_CFLAGS" 14628 fi 14629 14630 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14633 fi 14634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14636 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14637 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14638 $as_echo_n "(cached) " >&6 14639 else 14640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14641 /* end confdefs.h. */ 14642 int i; 14643 _ACEOF 14644 if ac_fn_c_try_compile "$LINENO"; then : 14645 xorg_cv_cc_flag_unused_command_line_argument=yes 14646 else 14647 xorg_cv_cc_flag_unused_command_line_argument=no 14648 fi 14649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14650 fi 14651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14652 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14654 CFLAGS="$xorg_testset_save_CFLAGS" 14655 fi 14656 14657 found="no" 14658 14659 if test $found = "no" ; then 14660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14662 fi 14663 14664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14666 fi 14667 14668 CFLAGS="$CFLAGS -Werror=init-self" 14669 14670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14671 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14672 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14673 if eval \${$cacheid+:} false; then : 14674 $as_echo_n "(cached) " >&6 14675 else 14676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14677 /* end confdefs.h. */ 14678 int i; 14679 int 14680 main () 14681 { 14682 14683 ; 14684 return 0; 14685 } 14686 _ACEOF 14687 if ac_fn_c_try_link "$LINENO"; then : 14688 eval $cacheid=yes 14689 else 14690 eval $cacheid=no 14691 fi 14692 rm -f core conftest.err conftest.$ac_objext \ 14693 conftest$ac_exeext conftest.$ac_ext 14694 fi 14695 14696 14697 CFLAGS="$xorg_testset_save_CFLAGS" 14698 14699 eval supported=\$$cacheid 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14701 $as_echo "$supported" >&6; } 14702 if test "$supported" = "yes" ; then 14703 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14704 found="yes" 14705 fi 14706 fi 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 14721 14722 xorg_testset_save_CFLAGS="$CFLAGS" 14723 14724 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14727 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14728 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14729 $as_echo_n "(cached) " >&6 14730 else 14731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14732 /* end confdefs.h. */ 14733 int i; 14734 _ACEOF 14735 if ac_fn_c_try_compile "$LINENO"; then : 14736 xorg_cv_cc_flag_unknown_warning_option=yes 14737 else 14738 xorg_cv_cc_flag_unknown_warning_option=no 14739 fi 14740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14741 fi 14742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14743 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14745 CFLAGS="$xorg_testset_save_CFLAGS" 14746 fi 14747 14748 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14751 fi 14752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14754 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14755 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14756 $as_echo_n "(cached) " >&6 14757 else 14758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14759 /* end confdefs.h. */ 14760 int i; 14761 _ACEOF 14762 if ac_fn_c_try_compile "$LINENO"; then : 14763 xorg_cv_cc_flag_unused_command_line_argument=yes 14764 else 14765 xorg_cv_cc_flag_unused_command_line_argument=no 14766 fi 14767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14768 fi 14769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14770 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14772 CFLAGS="$xorg_testset_save_CFLAGS" 14773 fi 14774 14775 found="no" 14776 14777 if test $found = "no" ; then 14778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14780 fi 14781 14782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14784 fi 14785 14786 CFLAGS="$CFLAGS -Werror=main" 14787 14788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14789 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14790 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14791 if eval \${$cacheid+:} false; then : 14792 $as_echo_n "(cached) " >&6 14793 else 14794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14795 /* end confdefs.h. */ 14796 int i; 14797 int 14798 main () 14799 { 14800 14801 ; 14802 return 0; 14803 } 14804 _ACEOF 14805 if ac_fn_c_try_link "$LINENO"; then : 14806 eval $cacheid=yes 14807 else 14808 eval $cacheid=no 14809 fi 14810 rm -f core conftest.err conftest.$ac_objext \ 14811 conftest$ac_exeext conftest.$ac_ext 14812 fi 14813 14814 14815 CFLAGS="$xorg_testset_save_CFLAGS" 14816 14817 eval supported=\$$cacheid 14818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14819 $as_echo "$supported" >&6; } 14820 if test "$supported" = "yes" ; then 14821 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14822 found="yes" 14823 fi 14824 fi 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839 14840 xorg_testset_save_CFLAGS="$CFLAGS" 14841 14842 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14845 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14846 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14847 $as_echo_n "(cached) " >&6 14848 else 14849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14850 /* end confdefs.h. */ 14851 int i; 14852 _ACEOF 14853 if ac_fn_c_try_compile "$LINENO"; then : 14854 xorg_cv_cc_flag_unknown_warning_option=yes 14855 else 14856 xorg_cv_cc_flag_unknown_warning_option=no 14857 fi 14858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14859 fi 14860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14861 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14863 CFLAGS="$xorg_testset_save_CFLAGS" 14864 fi 14865 14866 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14869 fi 14870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14872 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14873 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14874 $as_echo_n "(cached) " >&6 14875 else 14876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14877 /* end confdefs.h. */ 14878 int i; 14879 _ACEOF 14880 if ac_fn_c_try_compile "$LINENO"; then : 14881 xorg_cv_cc_flag_unused_command_line_argument=yes 14882 else 14883 xorg_cv_cc_flag_unused_command_line_argument=no 14884 fi 14885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14886 fi 14887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14888 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14890 CFLAGS="$xorg_testset_save_CFLAGS" 14891 fi 14892 14893 found="no" 14894 14895 if test $found = "no" ; then 14896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14898 fi 14899 14900 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14902 fi 14903 14904 CFLAGS="$CFLAGS -Werror=missing-braces" 14905 14906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14907 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14908 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14909 if eval \${$cacheid+:} false; then : 14910 $as_echo_n "(cached) " >&6 14911 else 14912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14913 /* end confdefs.h. */ 14914 int i; 14915 int 14916 main () 14917 { 14918 14919 ; 14920 return 0; 14921 } 14922 _ACEOF 14923 if ac_fn_c_try_link "$LINENO"; then : 14924 eval $cacheid=yes 14925 else 14926 eval $cacheid=no 14927 fi 14928 rm -f core conftest.err conftest.$ac_objext \ 14929 conftest$ac_exeext conftest.$ac_ext 14930 fi 14931 14932 14933 CFLAGS="$xorg_testset_save_CFLAGS" 14934 14935 eval supported=\$$cacheid 14936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14937 $as_echo "$supported" >&6; } 14938 if test "$supported" = "yes" ; then 14939 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14940 found="yes" 14941 fi 14942 fi 14943 14944 14945 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 xorg_testset_save_CFLAGS="$CFLAGS" 14959 14960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14963 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14964 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14965 $as_echo_n "(cached) " >&6 14966 else 14967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14968 /* end confdefs.h. */ 14969 int i; 14970 _ACEOF 14971 if ac_fn_c_try_compile "$LINENO"; then : 14972 xorg_cv_cc_flag_unknown_warning_option=yes 14973 else 14974 xorg_cv_cc_flag_unknown_warning_option=no 14975 fi 14976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14977 fi 14978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14979 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14980 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14981 CFLAGS="$xorg_testset_save_CFLAGS" 14982 fi 14983 14984 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14987 fi 14988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14990 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14991 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14992 $as_echo_n "(cached) " >&6 14993 else 14994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14995 /* end confdefs.h. */ 14996 int i; 14997 _ACEOF 14998 if ac_fn_c_try_compile "$LINENO"; then : 14999 xorg_cv_cc_flag_unused_command_line_argument=yes 15000 else 15001 xorg_cv_cc_flag_unused_command_line_argument=no 15002 fi 15003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15004 fi 15005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15006 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15007 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15008 CFLAGS="$xorg_testset_save_CFLAGS" 15009 fi 15010 15011 found="no" 15012 15013 if test $found = "no" ; then 15014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15016 fi 15017 15018 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15020 fi 15021 15022 CFLAGS="$CFLAGS -Werror=sequence-point" 15023 15024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15025 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15026 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 15027 if eval \${$cacheid+:} false; then : 15028 $as_echo_n "(cached) " >&6 15029 else 15030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15031 /* end confdefs.h. */ 15032 int i; 15033 int 15034 main () 15035 { 15036 15037 ; 15038 return 0; 15039 } 15040 _ACEOF 15041 if ac_fn_c_try_link "$LINENO"; then : 15042 eval $cacheid=yes 15043 else 15044 eval $cacheid=no 15045 fi 15046 rm -f core conftest.err conftest.$ac_objext \ 15047 conftest$ac_exeext conftest.$ac_ext 15048 fi 15049 15050 15051 CFLAGS="$xorg_testset_save_CFLAGS" 15052 15053 eval supported=\$$cacheid 15054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15055 $as_echo "$supported" >&6; } 15056 if test "$supported" = "yes" ; then 15057 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15058 found="yes" 15059 fi 15060 fi 15061 15062 15063 15064 15065 15066 15067 15068 15069 15070 15071 15072 15073 15074 15075 15076 xorg_testset_save_CFLAGS="$CFLAGS" 15077 15078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15081 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15082 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15083 $as_echo_n "(cached) " >&6 15084 else 15085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15086 /* end confdefs.h. */ 15087 int i; 15088 _ACEOF 15089 if ac_fn_c_try_compile "$LINENO"; then : 15090 xorg_cv_cc_flag_unknown_warning_option=yes 15091 else 15092 xorg_cv_cc_flag_unknown_warning_option=no 15093 fi 15094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15095 fi 15096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15097 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15098 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15099 CFLAGS="$xorg_testset_save_CFLAGS" 15100 fi 15101 15102 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15105 fi 15106 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15108 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15109 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15110 $as_echo_n "(cached) " >&6 15111 else 15112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15113 /* end confdefs.h. */ 15114 int i; 15115 _ACEOF 15116 if ac_fn_c_try_compile "$LINENO"; then : 15117 xorg_cv_cc_flag_unused_command_line_argument=yes 15118 else 15119 xorg_cv_cc_flag_unused_command_line_argument=no 15120 fi 15121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15122 fi 15123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15124 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15126 CFLAGS="$xorg_testset_save_CFLAGS" 15127 fi 15128 15129 found="no" 15130 15131 if test $found = "no" ; then 15132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15134 fi 15135 15136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15138 fi 15139 15140 CFLAGS="$CFLAGS -Werror=return-type" 15141 15142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15143 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15144 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 15145 if eval \${$cacheid+:} false; then : 15146 $as_echo_n "(cached) " >&6 15147 else 15148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15149 /* end confdefs.h. */ 15150 int i; 15151 int 15152 main () 15153 { 15154 15155 ; 15156 return 0; 15157 } 15158 _ACEOF 15159 if ac_fn_c_try_link "$LINENO"; then : 15160 eval $cacheid=yes 15161 else 15162 eval $cacheid=no 15163 fi 15164 rm -f core conftest.err conftest.$ac_objext \ 15165 conftest$ac_exeext conftest.$ac_ext 15166 fi 15167 15168 15169 CFLAGS="$xorg_testset_save_CFLAGS" 15170 15171 eval supported=\$$cacheid 15172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15173 $as_echo "$supported" >&6; } 15174 if test "$supported" = "yes" ; then 15175 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15176 found="yes" 15177 fi 15178 fi 15179 15180 if test $found = "no" ; then 15181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15183 fi 15184 15185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15187 fi 15188 15189 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15190 15191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15192 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15193 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 15194 if eval \${$cacheid+:} false; then : 15195 $as_echo_n "(cached) " >&6 15196 else 15197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15198 /* end confdefs.h. */ 15199 int i; 15200 int 15201 main () 15202 { 15203 15204 ; 15205 return 0; 15206 } 15207 _ACEOF 15208 if ac_fn_c_try_link "$LINENO"; then : 15209 eval $cacheid=yes 15210 else 15211 eval $cacheid=no 15212 fi 15213 rm -f core conftest.err conftest.$ac_objext \ 15214 conftest$ac_exeext conftest.$ac_ext 15215 fi 15216 15217 15218 CFLAGS="$xorg_testset_save_CFLAGS" 15219 15220 eval supported=\$$cacheid 15221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15222 $as_echo "$supported" >&6; } 15223 if test "$supported" = "yes" ; then 15224 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15225 found="yes" 15226 fi 15227 fi 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242 15243 xorg_testset_save_CFLAGS="$CFLAGS" 15244 15245 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15248 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15249 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15250 $as_echo_n "(cached) " >&6 15251 else 15252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15253 /* end confdefs.h. */ 15254 int i; 15255 _ACEOF 15256 if ac_fn_c_try_compile "$LINENO"; then : 15257 xorg_cv_cc_flag_unknown_warning_option=yes 15258 else 15259 xorg_cv_cc_flag_unknown_warning_option=no 15260 fi 15261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15262 fi 15263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15264 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15266 CFLAGS="$xorg_testset_save_CFLAGS" 15267 fi 15268 15269 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15272 fi 15273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15275 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15276 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15277 $as_echo_n "(cached) " >&6 15278 else 15279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15280 /* end confdefs.h. */ 15281 int i; 15282 _ACEOF 15283 if ac_fn_c_try_compile "$LINENO"; then : 15284 xorg_cv_cc_flag_unused_command_line_argument=yes 15285 else 15286 xorg_cv_cc_flag_unused_command_line_argument=no 15287 fi 15288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15289 fi 15290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15291 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15292 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15293 CFLAGS="$xorg_testset_save_CFLAGS" 15294 fi 15295 15296 found="no" 15297 15298 if test $found = "no" ; then 15299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15301 fi 15302 15303 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15305 fi 15306 15307 CFLAGS="$CFLAGS -Werror=trigraphs" 15308 15309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15310 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15311 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 15312 if eval \${$cacheid+:} false; then : 15313 $as_echo_n "(cached) " >&6 15314 else 15315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15316 /* end confdefs.h. */ 15317 int i; 15318 int 15319 main () 15320 { 15321 15322 ; 15323 return 0; 15324 } 15325 _ACEOF 15326 if ac_fn_c_try_link "$LINENO"; then : 15327 eval $cacheid=yes 15328 else 15329 eval $cacheid=no 15330 fi 15331 rm -f core conftest.err conftest.$ac_objext \ 15332 conftest$ac_exeext conftest.$ac_ext 15333 fi 15334 15335 15336 CFLAGS="$xorg_testset_save_CFLAGS" 15337 15338 eval supported=\$$cacheid 15339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15340 $as_echo "$supported" >&6; } 15341 if test "$supported" = "yes" ; then 15342 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15343 found="yes" 15344 fi 15345 fi 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 15361 xorg_testset_save_CFLAGS="$CFLAGS" 15362 15363 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15366 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15367 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15368 $as_echo_n "(cached) " >&6 15369 else 15370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15371 /* end confdefs.h. */ 15372 int i; 15373 _ACEOF 15374 if ac_fn_c_try_compile "$LINENO"; then : 15375 xorg_cv_cc_flag_unknown_warning_option=yes 15376 else 15377 xorg_cv_cc_flag_unknown_warning_option=no 15378 fi 15379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15380 fi 15381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15382 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15383 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15384 CFLAGS="$xorg_testset_save_CFLAGS" 15385 fi 15386 15387 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15390 fi 15391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15393 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15394 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15395 $as_echo_n "(cached) " >&6 15396 else 15397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15398 /* end confdefs.h. */ 15399 int i; 15400 _ACEOF 15401 if ac_fn_c_try_compile "$LINENO"; then : 15402 xorg_cv_cc_flag_unused_command_line_argument=yes 15403 else 15404 xorg_cv_cc_flag_unused_command_line_argument=no 15405 fi 15406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15407 fi 15408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15409 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15411 CFLAGS="$xorg_testset_save_CFLAGS" 15412 fi 15413 15414 found="no" 15415 15416 if test $found = "no" ; then 15417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15419 fi 15420 15421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15423 fi 15424 15425 CFLAGS="$CFLAGS -Werror=array-bounds" 15426 15427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15428 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15429 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 15430 if eval \${$cacheid+:} false; then : 15431 $as_echo_n "(cached) " >&6 15432 else 15433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15434 /* end confdefs.h. */ 15435 int i; 15436 int 15437 main () 15438 { 15439 15440 ; 15441 return 0; 15442 } 15443 _ACEOF 15444 if ac_fn_c_try_link "$LINENO"; then : 15445 eval $cacheid=yes 15446 else 15447 eval $cacheid=no 15448 fi 15449 rm -f core conftest.err conftest.$ac_objext \ 15450 conftest$ac_exeext conftest.$ac_ext 15451 fi 15452 15453 15454 CFLAGS="$xorg_testset_save_CFLAGS" 15455 15456 eval supported=\$$cacheid 15457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15458 $as_echo "$supported" >&6; } 15459 if test "$supported" = "yes" ; then 15460 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15461 found="yes" 15462 fi 15463 fi 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 15477 15478 15479 xorg_testset_save_CFLAGS="$CFLAGS" 15480 15481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15484 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15485 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15486 $as_echo_n "(cached) " >&6 15487 else 15488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15489 /* end confdefs.h. */ 15490 int i; 15491 _ACEOF 15492 if ac_fn_c_try_compile "$LINENO"; then : 15493 xorg_cv_cc_flag_unknown_warning_option=yes 15494 else 15495 xorg_cv_cc_flag_unknown_warning_option=no 15496 fi 15497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15498 fi 15499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15500 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15501 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15502 CFLAGS="$xorg_testset_save_CFLAGS" 15503 fi 15504 15505 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15508 fi 15509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15511 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15512 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15513 $as_echo_n "(cached) " >&6 15514 else 15515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15516 /* end confdefs.h. */ 15517 int i; 15518 _ACEOF 15519 if ac_fn_c_try_compile "$LINENO"; then : 15520 xorg_cv_cc_flag_unused_command_line_argument=yes 15521 else 15522 xorg_cv_cc_flag_unused_command_line_argument=no 15523 fi 15524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15525 fi 15526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15527 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15529 CFLAGS="$xorg_testset_save_CFLAGS" 15530 fi 15531 15532 found="no" 15533 15534 if test $found = "no" ; then 15535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15537 fi 15538 15539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15541 fi 15542 15543 CFLAGS="$CFLAGS -Werror=write-strings" 15544 15545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15546 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15547 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15548 if eval \${$cacheid+:} false; then : 15549 $as_echo_n "(cached) " >&6 15550 else 15551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15552 /* end confdefs.h. */ 15553 int i; 15554 int 15555 main () 15556 { 15557 15558 ; 15559 return 0; 15560 } 15561 _ACEOF 15562 if ac_fn_c_try_link "$LINENO"; then : 15563 eval $cacheid=yes 15564 else 15565 eval $cacheid=no 15566 fi 15567 rm -f core conftest.err conftest.$ac_objext \ 15568 conftest$ac_exeext conftest.$ac_ext 15569 fi 15570 15571 15572 CFLAGS="$xorg_testset_save_CFLAGS" 15573 15574 eval supported=\$$cacheid 15575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15576 $as_echo "$supported" >&6; } 15577 if test "$supported" = "yes" ; then 15578 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15579 found="yes" 15580 fi 15581 fi 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 xorg_testset_save_CFLAGS="$CFLAGS" 15598 15599 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15602 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15603 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15604 $as_echo_n "(cached) " >&6 15605 else 15606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15607 /* end confdefs.h. */ 15608 int i; 15609 _ACEOF 15610 if ac_fn_c_try_compile "$LINENO"; then : 15611 xorg_cv_cc_flag_unknown_warning_option=yes 15612 else 15613 xorg_cv_cc_flag_unknown_warning_option=no 15614 fi 15615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15616 fi 15617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15618 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15619 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15620 CFLAGS="$xorg_testset_save_CFLAGS" 15621 fi 15622 15623 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15626 fi 15627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15629 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15630 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15631 $as_echo_n "(cached) " >&6 15632 else 15633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15634 /* end confdefs.h. */ 15635 int i; 15636 _ACEOF 15637 if ac_fn_c_try_compile "$LINENO"; then : 15638 xorg_cv_cc_flag_unused_command_line_argument=yes 15639 else 15640 xorg_cv_cc_flag_unused_command_line_argument=no 15641 fi 15642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15643 fi 15644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15645 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15647 CFLAGS="$xorg_testset_save_CFLAGS" 15648 fi 15649 15650 found="no" 15651 15652 if test $found = "no" ; then 15653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15655 fi 15656 15657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15659 fi 15660 15661 CFLAGS="$CFLAGS -Werror=address" 15662 15663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15664 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15665 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15666 if eval \${$cacheid+:} false; then : 15667 $as_echo_n "(cached) " >&6 15668 else 15669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15670 /* end confdefs.h. */ 15671 int i; 15672 int 15673 main () 15674 { 15675 15676 ; 15677 return 0; 15678 } 15679 _ACEOF 15680 if ac_fn_c_try_link "$LINENO"; then : 15681 eval $cacheid=yes 15682 else 15683 eval $cacheid=no 15684 fi 15685 rm -f core conftest.err conftest.$ac_objext \ 15686 conftest$ac_exeext conftest.$ac_ext 15687 fi 15688 15689 15690 CFLAGS="$xorg_testset_save_CFLAGS" 15691 15692 eval supported=\$$cacheid 15693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15694 $as_echo "$supported" >&6; } 15695 if test "$supported" = "yes" ; then 15696 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15697 found="yes" 15698 fi 15699 fi 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 15710 15711 15712 15713 15714 15715 xorg_testset_save_CFLAGS="$CFLAGS" 15716 15717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15722 $as_echo_n "(cached) " >&6 15723 else 15724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15725 /* end confdefs.h. */ 15726 int i; 15727 _ACEOF 15728 if ac_fn_c_try_compile "$LINENO"; then : 15729 xorg_cv_cc_flag_unknown_warning_option=yes 15730 else 15731 xorg_cv_cc_flag_unknown_warning_option=no 15732 fi 15733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15734 fi 15735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15738 CFLAGS="$xorg_testset_save_CFLAGS" 15739 fi 15740 15741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15744 fi 15745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15749 $as_echo_n "(cached) " >&6 15750 else 15751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15752 /* end confdefs.h. */ 15753 int i; 15754 _ACEOF 15755 if ac_fn_c_try_compile "$LINENO"; then : 15756 xorg_cv_cc_flag_unused_command_line_argument=yes 15757 else 15758 xorg_cv_cc_flag_unused_command_line_argument=no 15759 fi 15760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15761 fi 15762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15765 CFLAGS="$xorg_testset_save_CFLAGS" 15766 fi 15767 15768 found="no" 15769 15770 if test $found = "no" ; then 15771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15773 fi 15774 15775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15777 fi 15778 15779 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15780 15781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15782 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15783 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15784 if eval \${$cacheid+:} false; then : 15785 $as_echo_n "(cached) " >&6 15786 else 15787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15788 /* end confdefs.h. */ 15789 int i; 15790 int 15791 main () 15792 { 15793 15794 ; 15795 return 0; 15796 } 15797 _ACEOF 15798 if ac_fn_c_try_link "$LINENO"; then : 15799 eval $cacheid=yes 15800 else 15801 eval $cacheid=no 15802 fi 15803 rm -f core conftest.err conftest.$ac_objext \ 15804 conftest$ac_exeext conftest.$ac_ext 15805 fi 15806 15807 15808 CFLAGS="$xorg_testset_save_CFLAGS" 15809 15810 eval supported=\$$cacheid 15811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15812 $as_echo "$supported" >&6; } 15813 if test "$supported" = "yes" ; then 15814 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15815 found="yes" 15816 fi 15817 fi 15818 15819 if test $found = "no" ; then 15820 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15822 fi 15823 15824 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15826 fi 15827 15828 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15829 15830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15831 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15832 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15833 if eval \${$cacheid+:} false; then : 15834 $as_echo_n "(cached) " >&6 15835 else 15836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15837 /* end confdefs.h. */ 15838 int i; 15839 int 15840 main () 15841 { 15842 15843 ; 15844 return 0; 15845 } 15846 _ACEOF 15847 if ac_fn_c_try_link "$LINENO"; then : 15848 eval $cacheid=yes 15849 else 15850 eval $cacheid=no 15851 fi 15852 rm -f core conftest.err conftest.$ac_objext \ 15853 conftest$ac_exeext conftest.$ac_ext 15854 fi 15855 15856 15857 CFLAGS="$xorg_testset_save_CFLAGS" 15858 15859 eval supported=\$$cacheid 15860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15861 $as_echo "$supported" >&6; } 15862 if test "$supported" = "yes" ; then 15863 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15864 found="yes" 15865 fi 15866 fi 15867 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881 15882 xorg_testset_save_CFLAGS="$CFLAGS" 15883 15884 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15887 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15888 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15889 $as_echo_n "(cached) " >&6 15890 else 15891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15892 /* end confdefs.h. */ 15893 int i; 15894 _ACEOF 15895 if ac_fn_c_try_compile "$LINENO"; then : 15896 xorg_cv_cc_flag_unknown_warning_option=yes 15897 else 15898 xorg_cv_cc_flag_unknown_warning_option=no 15899 fi 15900 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15901 fi 15902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15903 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15904 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15905 CFLAGS="$xorg_testset_save_CFLAGS" 15906 fi 15907 15908 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15911 fi 15912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15914 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15915 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15916 $as_echo_n "(cached) " >&6 15917 else 15918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15919 /* end confdefs.h. */ 15920 int i; 15921 _ACEOF 15922 if ac_fn_c_try_compile "$LINENO"; then : 15923 xorg_cv_cc_flag_unused_command_line_argument=yes 15924 else 15925 xorg_cv_cc_flag_unused_command_line_argument=no 15926 fi 15927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15928 fi 15929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15930 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15931 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15932 CFLAGS="$xorg_testset_save_CFLAGS" 15933 fi 15934 15935 found="no" 15936 15937 if test $found = "no" ; then 15938 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15940 fi 15941 15942 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15944 fi 15945 15946 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15947 15948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15949 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15950 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15951 if eval \${$cacheid+:} false; then : 15952 $as_echo_n "(cached) " >&6 15953 else 15954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15955 /* end confdefs.h. */ 15956 int i; 15957 int 15958 main () 15959 { 15960 15961 ; 15962 return 0; 15963 } 15964 _ACEOF 15965 if ac_fn_c_try_link "$LINENO"; then : 15966 eval $cacheid=yes 15967 else 15968 eval $cacheid=no 15969 fi 15970 rm -f core conftest.err conftest.$ac_objext \ 15971 conftest$ac_exeext conftest.$ac_ext 15972 fi 15973 15974 15975 CFLAGS="$xorg_testset_save_CFLAGS" 15976 15977 eval supported=\$$cacheid 15978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15979 $as_echo "$supported" >&6; } 15980 if test "$supported" = "yes" ; then 15981 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15982 found="yes" 15983 fi 15984 fi 15985 15986 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15987 else 15988 { $as_echo "$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 15989 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 xorg_testset_save_CFLAGS="$CFLAGS" 16004 16005 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16008 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16009 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16010 $as_echo_n "(cached) " >&6 16011 else 16012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16013 /* end confdefs.h. */ 16014 int i; 16015 _ACEOF 16016 if ac_fn_c_try_compile "$LINENO"; then : 16017 xorg_cv_cc_flag_unknown_warning_option=yes 16018 else 16019 xorg_cv_cc_flag_unknown_warning_option=no 16020 fi 16021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16022 fi 16023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16024 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16025 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16026 CFLAGS="$xorg_testset_save_CFLAGS" 16027 fi 16028 16029 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16032 fi 16033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16035 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16036 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16037 $as_echo_n "(cached) " >&6 16038 else 16039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16040 /* end confdefs.h. */ 16041 int i; 16042 _ACEOF 16043 if ac_fn_c_try_compile "$LINENO"; then : 16044 xorg_cv_cc_flag_unused_command_line_argument=yes 16045 else 16046 xorg_cv_cc_flag_unused_command_line_argument=no 16047 fi 16048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16049 fi 16050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16051 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16052 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16053 CFLAGS="$xorg_testset_save_CFLAGS" 16054 fi 16055 16056 found="no" 16057 16058 if test $found = "no" ; then 16059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16061 fi 16062 16063 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16065 fi 16066 16067 CFLAGS="$CFLAGS -Wimplicit" 16068 16069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16070 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16071 cacheid=xorg_cv_cc_flag__Wimplicit 16072 if eval \${$cacheid+:} false; then : 16073 $as_echo_n "(cached) " >&6 16074 else 16075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16076 /* end confdefs.h. */ 16077 int i; 16078 int 16079 main () 16080 { 16081 16082 ; 16083 return 0; 16084 } 16085 _ACEOF 16086 if ac_fn_c_try_link "$LINENO"; then : 16087 eval $cacheid=yes 16088 else 16089 eval $cacheid=no 16090 fi 16091 rm -f core conftest.err conftest.$ac_objext \ 16092 conftest$ac_exeext conftest.$ac_ext 16093 fi 16094 16095 16096 CFLAGS="$xorg_testset_save_CFLAGS" 16097 16098 eval supported=\$$cacheid 16099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16100 $as_echo "$supported" >&6; } 16101 if test "$supported" = "yes" ; then 16102 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16103 found="yes" 16104 fi 16105 fi 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 xorg_testset_save_CFLAGS="$CFLAGS" 16122 16123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16126 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16127 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16128 $as_echo_n "(cached) " >&6 16129 else 16130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16131 /* end confdefs.h. */ 16132 int i; 16133 _ACEOF 16134 if ac_fn_c_try_compile "$LINENO"; then : 16135 xorg_cv_cc_flag_unknown_warning_option=yes 16136 else 16137 xorg_cv_cc_flag_unknown_warning_option=no 16138 fi 16139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16140 fi 16141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16142 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16143 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16144 CFLAGS="$xorg_testset_save_CFLAGS" 16145 fi 16146 16147 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16150 fi 16151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16153 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16154 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16155 $as_echo_n "(cached) " >&6 16156 else 16157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16158 /* end confdefs.h. */ 16159 int i; 16160 _ACEOF 16161 if ac_fn_c_try_compile "$LINENO"; then : 16162 xorg_cv_cc_flag_unused_command_line_argument=yes 16163 else 16164 xorg_cv_cc_flag_unused_command_line_argument=no 16165 fi 16166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16167 fi 16168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16169 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16171 CFLAGS="$xorg_testset_save_CFLAGS" 16172 fi 16173 16174 found="no" 16175 16176 if test $found = "no" ; then 16177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16179 fi 16180 16181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16183 fi 16184 16185 CFLAGS="$CFLAGS -Wnonnull" 16186 16187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16188 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16189 cacheid=xorg_cv_cc_flag__Wnonnull 16190 if eval \${$cacheid+:} false; then : 16191 $as_echo_n "(cached) " >&6 16192 else 16193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16194 /* end confdefs.h. */ 16195 int i; 16196 int 16197 main () 16198 { 16199 16200 ; 16201 return 0; 16202 } 16203 _ACEOF 16204 if ac_fn_c_try_link "$LINENO"; then : 16205 eval $cacheid=yes 16206 else 16207 eval $cacheid=no 16208 fi 16209 rm -f core conftest.err conftest.$ac_objext \ 16210 conftest$ac_exeext conftest.$ac_ext 16211 fi 16212 16213 16214 CFLAGS="$xorg_testset_save_CFLAGS" 16215 16216 eval supported=\$$cacheid 16217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16218 $as_echo "$supported" >&6; } 16219 if test "$supported" = "yes" ; then 16220 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16221 found="yes" 16222 fi 16223 fi 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 xorg_testset_save_CFLAGS="$CFLAGS" 16240 16241 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16244 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16245 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16246 $as_echo_n "(cached) " >&6 16247 else 16248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16249 /* end confdefs.h. */ 16250 int i; 16251 _ACEOF 16252 if ac_fn_c_try_compile "$LINENO"; then : 16253 xorg_cv_cc_flag_unknown_warning_option=yes 16254 else 16255 xorg_cv_cc_flag_unknown_warning_option=no 16256 fi 16257 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16258 fi 16259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16260 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16262 CFLAGS="$xorg_testset_save_CFLAGS" 16263 fi 16264 16265 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16268 fi 16269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16271 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16272 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16273 $as_echo_n "(cached) " >&6 16274 else 16275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16276 /* end confdefs.h. */ 16277 int i; 16278 _ACEOF 16279 if ac_fn_c_try_compile "$LINENO"; then : 16280 xorg_cv_cc_flag_unused_command_line_argument=yes 16281 else 16282 xorg_cv_cc_flag_unused_command_line_argument=no 16283 fi 16284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16285 fi 16286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16287 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16289 CFLAGS="$xorg_testset_save_CFLAGS" 16290 fi 16291 16292 found="no" 16293 16294 if test $found = "no" ; then 16295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16297 fi 16298 16299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16301 fi 16302 16303 CFLAGS="$CFLAGS -Winit-self" 16304 16305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16306 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16307 cacheid=xorg_cv_cc_flag__Winit_self 16308 if eval \${$cacheid+:} false; then : 16309 $as_echo_n "(cached) " >&6 16310 else 16311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16312 /* end confdefs.h. */ 16313 int i; 16314 int 16315 main () 16316 { 16317 16318 ; 16319 return 0; 16320 } 16321 _ACEOF 16322 if ac_fn_c_try_link "$LINENO"; then : 16323 eval $cacheid=yes 16324 else 16325 eval $cacheid=no 16326 fi 16327 rm -f core conftest.err conftest.$ac_objext \ 16328 conftest$ac_exeext conftest.$ac_ext 16329 fi 16330 16331 16332 CFLAGS="$xorg_testset_save_CFLAGS" 16333 16334 eval supported=\$$cacheid 16335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16336 $as_echo "$supported" >&6; } 16337 if test "$supported" = "yes" ; then 16338 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16339 found="yes" 16340 fi 16341 fi 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356 16357 xorg_testset_save_CFLAGS="$CFLAGS" 16358 16359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16362 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16363 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16364 $as_echo_n "(cached) " >&6 16365 else 16366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16367 /* end confdefs.h. */ 16368 int i; 16369 _ACEOF 16370 if ac_fn_c_try_compile "$LINENO"; then : 16371 xorg_cv_cc_flag_unknown_warning_option=yes 16372 else 16373 xorg_cv_cc_flag_unknown_warning_option=no 16374 fi 16375 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16376 fi 16377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16378 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16380 CFLAGS="$xorg_testset_save_CFLAGS" 16381 fi 16382 16383 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16386 fi 16387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16389 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16390 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16391 $as_echo_n "(cached) " >&6 16392 else 16393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16394 /* end confdefs.h. */ 16395 int i; 16396 _ACEOF 16397 if ac_fn_c_try_compile "$LINENO"; then : 16398 xorg_cv_cc_flag_unused_command_line_argument=yes 16399 else 16400 xorg_cv_cc_flag_unused_command_line_argument=no 16401 fi 16402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16403 fi 16404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16405 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16406 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16407 CFLAGS="$xorg_testset_save_CFLAGS" 16408 fi 16409 16410 found="no" 16411 16412 if test $found = "no" ; then 16413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16415 fi 16416 16417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16419 fi 16420 16421 CFLAGS="$CFLAGS -Wmain" 16422 16423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16424 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16425 cacheid=xorg_cv_cc_flag__Wmain 16426 if eval \${$cacheid+:} false; then : 16427 $as_echo_n "(cached) " >&6 16428 else 16429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16430 /* end confdefs.h. */ 16431 int i; 16432 int 16433 main () 16434 { 16435 16436 ; 16437 return 0; 16438 } 16439 _ACEOF 16440 if ac_fn_c_try_link "$LINENO"; then : 16441 eval $cacheid=yes 16442 else 16443 eval $cacheid=no 16444 fi 16445 rm -f core conftest.err conftest.$ac_objext \ 16446 conftest$ac_exeext conftest.$ac_ext 16447 fi 16448 16449 16450 CFLAGS="$xorg_testset_save_CFLAGS" 16451 16452 eval supported=\$$cacheid 16453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16454 $as_echo "$supported" >&6; } 16455 if test "$supported" = "yes" ; then 16456 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16457 found="yes" 16458 fi 16459 fi 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 16470 16471 16472 16473 16474 16475 xorg_testset_save_CFLAGS="$CFLAGS" 16476 16477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16480 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16481 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16482 $as_echo_n "(cached) " >&6 16483 else 16484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16485 /* end confdefs.h. */ 16486 int i; 16487 _ACEOF 16488 if ac_fn_c_try_compile "$LINENO"; then : 16489 xorg_cv_cc_flag_unknown_warning_option=yes 16490 else 16491 xorg_cv_cc_flag_unknown_warning_option=no 16492 fi 16493 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16494 fi 16495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16496 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16498 CFLAGS="$xorg_testset_save_CFLAGS" 16499 fi 16500 16501 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16504 fi 16505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16507 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16508 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16509 $as_echo_n "(cached) " >&6 16510 else 16511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16512 /* end confdefs.h. */ 16513 int i; 16514 _ACEOF 16515 if ac_fn_c_try_compile "$LINENO"; then : 16516 xorg_cv_cc_flag_unused_command_line_argument=yes 16517 else 16518 xorg_cv_cc_flag_unused_command_line_argument=no 16519 fi 16520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16521 fi 16522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16523 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16524 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16525 CFLAGS="$xorg_testset_save_CFLAGS" 16526 fi 16527 16528 found="no" 16529 16530 if test $found = "no" ; then 16531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16533 fi 16534 16535 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16537 fi 16538 16539 CFLAGS="$CFLAGS -Wmissing-braces" 16540 16541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16542 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16543 cacheid=xorg_cv_cc_flag__Wmissing_braces 16544 if eval \${$cacheid+:} false; then : 16545 $as_echo_n "(cached) " >&6 16546 else 16547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16548 /* end confdefs.h. */ 16549 int i; 16550 int 16551 main () 16552 { 16553 16554 ; 16555 return 0; 16556 } 16557 _ACEOF 16558 if ac_fn_c_try_link "$LINENO"; then : 16559 eval $cacheid=yes 16560 else 16561 eval $cacheid=no 16562 fi 16563 rm -f core conftest.err conftest.$ac_objext \ 16564 conftest$ac_exeext conftest.$ac_ext 16565 fi 16566 16567 16568 CFLAGS="$xorg_testset_save_CFLAGS" 16569 16570 eval supported=\$$cacheid 16571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16572 $as_echo "$supported" >&6; } 16573 if test "$supported" = "yes" ; then 16574 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16575 found="yes" 16576 fi 16577 fi 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592 16593 xorg_testset_save_CFLAGS="$CFLAGS" 16594 16595 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16598 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16599 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16600 $as_echo_n "(cached) " >&6 16601 else 16602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16603 /* end confdefs.h. */ 16604 int i; 16605 _ACEOF 16606 if ac_fn_c_try_compile "$LINENO"; then : 16607 xorg_cv_cc_flag_unknown_warning_option=yes 16608 else 16609 xorg_cv_cc_flag_unknown_warning_option=no 16610 fi 16611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16612 fi 16613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16614 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16616 CFLAGS="$xorg_testset_save_CFLAGS" 16617 fi 16618 16619 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16622 fi 16623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16625 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16626 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16627 $as_echo_n "(cached) " >&6 16628 else 16629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16630 /* end confdefs.h. */ 16631 int i; 16632 _ACEOF 16633 if ac_fn_c_try_compile "$LINENO"; then : 16634 xorg_cv_cc_flag_unused_command_line_argument=yes 16635 else 16636 xorg_cv_cc_flag_unused_command_line_argument=no 16637 fi 16638 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16639 fi 16640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16641 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16642 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16643 CFLAGS="$xorg_testset_save_CFLAGS" 16644 fi 16645 16646 found="no" 16647 16648 if test $found = "no" ; then 16649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16651 fi 16652 16653 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16655 fi 16656 16657 CFLAGS="$CFLAGS -Wsequence-point" 16658 16659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16660 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16661 cacheid=xorg_cv_cc_flag__Wsequence_point 16662 if eval \${$cacheid+:} false; then : 16663 $as_echo_n "(cached) " >&6 16664 else 16665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16666 /* end confdefs.h. */ 16667 int i; 16668 int 16669 main () 16670 { 16671 16672 ; 16673 return 0; 16674 } 16675 _ACEOF 16676 if ac_fn_c_try_link "$LINENO"; then : 16677 eval $cacheid=yes 16678 else 16679 eval $cacheid=no 16680 fi 16681 rm -f core conftest.err conftest.$ac_objext \ 16682 conftest$ac_exeext conftest.$ac_ext 16683 fi 16684 16685 16686 CFLAGS="$xorg_testset_save_CFLAGS" 16687 16688 eval supported=\$$cacheid 16689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16690 $as_echo "$supported" >&6; } 16691 if test "$supported" = "yes" ; then 16692 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16693 found="yes" 16694 fi 16695 fi 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710 16711 xorg_testset_save_CFLAGS="$CFLAGS" 16712 16713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16716 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16717 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16718 $as_echo_n "(cached) " >&6 16719 else 16720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16721 /* end confdefs.h. */ 16722 int i; 16723 _ACEOF 16724 if ac_fn_c_try_compile "$LINENO"; then : 16725 xorg_cv_cc_flag_unknown_warning_option=yes 16726 else 16727 xorg_cv_cc_flag_unknown_warning_option=no 16728 fi 16729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16730 fi 16731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16732 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16734 CFLAGS="$xorg_testset_save_CFLAGS" 16735 fi 16736 16737 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16740 fi 16741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16743 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16744 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16745 $as_echo_n "(cached) " >&6 16746 else 16747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16748 /* end confdefs.h. */ 16749 int i; 16750 _ACEOF 16751 if ac_fn_c_try_compile "$LINENO"; then : 16752 xorg_cv_cc_flag_unused_command_line_argument=yes 16753 else 16754 xorg_cv_cc_flag_unused_command_line_argument=no 16755 fi 16756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16757 fi 16758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16759 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16761 CFLAGS="$xorg_testset_save_CFLAGS" 16762 fi 16763 16764 found="no" 16765 16766 if test $found = "no" ; then 16767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16769 fi 16770 16771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16773 fi 16774 16775 CFLAGS="$CFLAGS -Wreturn-type" 16776 16777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16778 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16779 cacheid=xorg_cv_cc_flag__Wreturn_type 16780 if eval \${$cacheid+:} false; then : 16781 $as_echo_n "(cached) " >&6 16782 else 16783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16784 /* end confdefs.h. */ 16785 int i; 16786 int 16787 main () 16788 { 16789 16790 ; 16791 return 0; 16792 } 16793 _ACEOF 16794 if ac_fn_c_try_link "$LINENO"; then : 16795 eval $cacheid=yes 16796 else 16797 eval $cacheid=no 16798 fi 16799 rm -f core conftest.err conftest.$ac_objext \ 16800 conftest$ac_exeext conftest.$ac_ext 16801 fi 16802 16803 16804 CFLAGS="$xorg_testset_save_CFLAGS" 16805 16806 eval supported=\$$cacheid 16807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16808 $as_echo "$supported" >&6; } 16809 if test "$supported" = "yes" ; then 16810 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16811 found="yes" 16812 fi 16813 fi 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828 16829 xorg_testset_save_CFLAGS="$CFLAGS" 16830 16831 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16834 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16835 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16836 $as_echo_n "(cached) " >&6 16837 else 16838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16839 /* end confdefs.h. */ 16840 int i; 16841 _ACEOF 16842 if ac_fn_c_try_compile "$LINENO"; then : 16843 xorg_cv_cc_flag_unknown_warning_option=yes 16844 else 16845 xorg_cv_cc_flag_unknown_warning_option=no 16846 fi 16847 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16848 fi 16849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16850 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16851 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16852 CFLAGS="$xorg_testset_save_CFLAGS" 16853 fi 16854 16855 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16858 fi 16859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16861 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16862 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16863 $as_echo_n "(cached) " >&6 16864 else 16865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16866 /* end confdefs.h. */ 16867 int i; 16868 _ACEOF 16869 if ac_fn_c_try_compile "$LINENO"; then : 16870 xorg_cv_cc_flag_unused_command_line_argument=yes 16871 else 16872 xorg_cv_cc_flag_unused_command_line_argument=no 16873 fi 16874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16875 fi 16876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16877 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16879 CFLAGS="$xorg_testset_save_CFLAGS" 16880 fi 16881 16882 found="no" 16883 16884 if test $found = "no" ; then 16885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16887 fi 16888 16889 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16891 fi 16892 16893 CFLAGS="$CFLAGS -Wtrigraphs" 16894 16895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16896 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16897 cacheid=xorg_cv_cc_flag__Wtrigraphs 16898 if eval \${$cacheid+:} false; then : 16899 $as_echo_n "(cached) " >&6 16900 else 16901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16902 /* end confdefs.h. */ 16903 int i; 16904 int 16905 main () 16906 { 16907 16908 ; 16909 return 0; 16910 } 16911 _ACEOF 16912 if ac_fn_c_try_link "$LINENO"; then : 16913 eval $cacheid=yes 16914 else 16915 eval $cacheid=no 16916 fi 16917 rm -f core conftest.err conftest.$ac_objext \ 16918 conftest$ac_exeext conftest.$ac_ext 16919 fi 16920 16921 16922 CFLAGS="$xorg_testset_save_CFLAGS" 16923 16924 eval supported=\$$cacheid 16925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16926 $as_echo "$supported" >&6; } 16927 if test "$supported" = "yes" ; then 16928 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16929 found="yes" 16930 fi 16931 fi 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 xorg_testset_save_CFLAGS="$CFLAGS" 16948 16949 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16952 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16953 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16954 $as_echo_n "(cached) " >&6 16955 else 16956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16957 /* end confdefs.h. */ 16958 int i; 16959 _ACEOF 16960 if ac_fn_c_try_compile "$LINENO"; then : 16961 xorg_cv_cc_flag_unknown_warning_option=yes 16962 else 16963 xorg_cv_cc_flag_unknown_warning_option=no 16964 fi 16965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16966 fi 16967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16968 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16970 CFLAGS="$xorg_testset_save_CFLAGS" 16971 fi 16972 16973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16976 fi 16977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16979 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16980 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16981 $as_echo_n "(cached) " >&6 16982 else 16983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16984 /* end confdefs.h. */ 16985 int i; 16986 _ACEOF 16987 if ac_fn_c_try_compile "$LINENO"; then : 16988 xorg_cv_cc_flag_unused_command_line_argument=yes 16989 else 16990 xorg_cv_cc_flag_unused_command_line_argument=no 16991 fi 16992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16993 fi 16994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16995 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16997 CFLAGS="$xorg_testset_save_CFLAGS" 16998 fi 16999 17000 found="no" 17001 17002 if test $found = "no" ; then 17003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17005 fi 17006 17007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17009 fi 17010 17011 CFLAGS="$CFLAGS -Warray-bounds" 17012 17013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17014 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17015 cacheid=xorg_cv_cc_flag__Warray_bounds 17016 if eval \${$cacheid+:} false; then : 17017 $as_echo_n "(cached) " >&6 17018 else 17019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17020 /* end confdefs.h. */ 17021 int i; 17022 int 17023 main () 17024 { 17025 17026 ; 17027 return 0; 17028 } 17029 _ACEOF 17030 if ac_fn_c_try_link "$LINENO"; then : 17031 eval $cacheid=yes 17032 else 17033 eval $cacheid=no 17034 fi 17035 rm -f core conftest.err conftest.$ac_objext \ 17036 conftest$ac_exeext conftest.$ac_ext 17037 fi 17038 17039 17040 CFLAGS="$xorg_testset_save_CFLAGS" 17041 17042 eval supported=\$$cacheid 17043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17044 $as_echo "$supported" >&6; } 17045 if test "$supported" = "yes" ; then 17046 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17047 found="yes" 17048 fi 17049 fi 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 xorg_testset_save_CFLAGS="$CFLAGS" 17066 17067 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17070 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17071 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17072 $as_echo_n "(cached) " >&6 17073 else 17074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17075 /* end confdefs.h. */ 17076 int i; 17077 _ACEOF 17078 if ac_fn_c_try_compile "$LINENO"; then : 17079 xorg_cv_cc_flag_unknown_warning_option=yes 17080 else 17081 xorg_cv_cc_flag_unknown_warning_option=no 17082 fi 17083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17084 fi 17085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17086 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17088 CFLAGS="$xorg_testset_save_CFLAGS" 17089 fi 17090 17091 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17094 fi 17095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17097 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17098 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17099 $as_echo_n "(cached) " >&6 17100 else 17101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17102 /* end confdefs.h. */ 17103 int i; 17104 _ACEOF 17105 if ac_fn_c_try_compile "$LINENO"; then : 17106 xorg_cv_cc_flag_unused_command_line_argument=yes 17107 else 17108 xorg_cv_cc_flag_unused_command_line_argument=no 17109 fi 17110 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17111 fi 17112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17113 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17115 CFLAGS="$xorg_testset_save_CFLAGS" 17116 fi 17117 17118 found="no" 17119 17120 if test $found = "no" ; then 17121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17123 fi 17124 17125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17127 fi 17128 17129 CFLAGS="$CFLAGS -Wwrite-strings" 17130 17131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17132 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17133 cacheid=xorg_cv_cc_flag__Wwrite_strings 17134 if eval \${$cacheid+:} false; then : 17135 $as_echo_n "(cached) " >&6 17136 else 17137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17138 /* end confdefs.h. */ 17139 int i; 17140 int 17141 main () 17142 { 17143 17144 ; 17145 return 0; 17146 } 17147 _ACEOF 17148 if ac_fn_c_try_link "$LINENO"; then : 17149 eval $cacheid=yes 17150 else 17151 eval $cacheid=no 17152 fi 17153 rm -f core conftest.err conftest.$ac_objext \ 17154 conftest$ac_exeext conftest.$ac_ext 17155 fi 17156 17157 17158 CFLAGS="$xorg_testset_save_CFLAGS" 17159 17160 eval supported=\$$cacheid 17161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17162 $as_echo "$supported" >&6; } 17163 if test "$supported" = "yes" ; then 17164 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17165 found="yes" 17166 fi 17167 fi 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 17180 17181 17182 17183 xorg_testset_save_CFLAGS="$CFLAGS" 17184 17185 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17188 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17189 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17190 $as_echo_n "(cached) " >&6 17191 else 17192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17193 /* end confdefs.h. */ 17194 int i; 17195 _ACEOF 17196 if ac_fn_c_try_compile "$LINENO"; then : 17197 xorg_cv_cc_flag_unknown_warning_option=yes 17198 else 17199 xorg_cv_cc_flag_unknown_warning_option=no 17200 fi 17201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17202 fi 17203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17204 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17205 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17206 CFLAGS="$xorg_testset_save_CFLAGS" 17207 fi 17208 17209 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17212 fi 17213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17215 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17216 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17217 $as_echo_n "(cached) " >&6 17218 else 17219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17220 /* end confdefs.h. */ 17221 int i; 17222 _ACEOF 17223 if ac_fn_c_try_compile "$LINENO"; then : 17224 xorg_cv_cc_flag_unused_command_line_argument=yes 17225 else 17226 xorg_cv_cc_flag_unused_command_line_argument=no 17227 fi 17228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17229 fi 17230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17231 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17232 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17233 CFLAGS="$xorg_testset_save_CFLAGS" 17234 fi 17235 17236 found="no" 17237 17238 if test $found = "no" ; then 17239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17241 fi 17242 17243 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17245 fi 17246 17247 CFLAGS="$CFLAGS -Waddress" 17248 17249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17250 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17251 cacheid=xorg_cv_cc_flag__Waddress 17252 if eval \${$cacheid+:} false; then : 17253 $as_echo_n "(cached) " >&6 17254 else 17255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17256 /* end confdefs.h. */ 17257 int i; 17258 int 17259 main () 17260 { 17261 17262 ; 17263 return 0; 17264 } 17265 _ACEOF 17266 if ac_fn_c_try_link "$LINENO"; then : 17267 eval $cacheid=yes 17268 else 17269 eval $cacheid=no 17270 fi 17271 rm -f core conftest.err conftest.$ac_objext \ 17272 conftest$ac_exeext conftest.$ac_ext 17273 fi 17274 17275 17276 CFLAGS="$xorg_testset_save_CFLAGS" 17277 17278 eval supported=\$$cacheid 17279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17280 $as_echo "$supported" >&6; } 17281 if test "$supported" = "yes" ; then 17282 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17283 found="yes" 17284 fi 17285 fi 17286 17287 17288 17289 17290 17291 17292 17293 17294 17295 17296 17297 17298 17299 17300 17301 xorg_testset_save_CFLAGS="$CFLAGS" 17302 17303 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17306 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17307 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17308 $as_echo_n "(cached) " >&6 17309 else 17310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17311 /* end confdefs.h. */ 17312 int i; 17313 _ACEOF 17314 if ac_fn_c_try_compile "$LINENO"; then : 17315 xorg_cv_cc_flag_unknown_warning_option=yes 17316 else 17317 xorg_cv_cc_flag_unknown_warning_option=no 17318 fi 17319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17320 fi 17321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17322 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17323 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17324 CFLAGS="$xorg_testset_save_CFLAGS" 17325 fi 17326 17327 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17328 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17330 fi 17331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17333 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17334 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17335 $as_echo_n "(cached) " >&6 17336 else 17337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17338 /* end confdefs.h. */ 17339 int i; 17340 _ACEOF 17341 if ac_fn_c_try_compile "$LINENO"; then : 17342 xorg_cv_cc_flag_unused_command_line_argument=yes 17343 else 17344 xorg_cv_cc_flag_unused_command_line_argument=no 17345 fi 17346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17347 fi 17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17349 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17350 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17351 CFLAGS="$xorg_testset_save_CFLAGS" 17352 fi 17353 17354 found="no" 17355 17356 if test $found = "no" ; then 17357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17359 fi 17360 17361 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17363 fi 17364 17365 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17366 17367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17368 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17369 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17370 if eval \${$cacheid+:} false; then : 17371 $as_echo_n "(cached) " >&6 17372 else 17373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17374 /* end confdefs.h. */ 17375 int i; 17376 int 17377 main () 17378 { 17379 17380 ; 17381 return 0; 17382 } 17383 _ACEOF 17384 if ac_fn_c_try_link "$LINENO"; then : 17385 eval $cacheid=yes 17386 else 17387 eval $cacheid=no 17388 fi 17389 rm -f core conftest.err conftest.$ac_objext \ 17390 conftest$ac_exeext conftest.$ac_ext 17391 fi 17392 17393 17394 CFLAGS="$xorg_testset_save_CFLAGS" 17395 17396 eval supported=\$$cacheid 17397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17398 $as_echo "$supported" >&6; } 17399 if test "$supported" = "yes" ; then 17400 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17401 found="yes" 17402 fi 17403 fi 17404 17405 17406 17407 17408 17409 17410 17411 17412 17413 17414 17415 17416 17417 17418 17419 xorg_testset_save_CFLAGS="$CFLAGS" 17420 17421 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17424 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17425 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17426 $as_echo_n "(cached) " >&6 17427 else 17428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17429 /* end confdefs.h. */ 17430 int i; 17431 _ACEOF 17432 if ac_fn_c_try_compile "$LINENO"; then : 17433 xorg_cv_cc_flag_unknown_warning_option=yes 17434 else 17435 xorg_cv_cc_flag_unknown_warning_option=no 17436 fi 17437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17438 fi 17439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17440 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17441 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17442 CFLAGS="$xorg_testset_save_CFLAGS" 17443 fi 17444 17445 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17448 fi 17449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17451 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17452 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17453 $as_echo_n "(cached) " >&6 17454 else 17455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17456 /* end confdefs.h. */ 17457 int i; 17458 _ACEOF 17459 if ac_fn_c_try_compile "$LINENO"; then : 17460 xorg_cv_cc_flag_unused_command_line_argument=yes 17461 else 17462 xorg_cv_cc_flag_unused_command_line_argument=no 17463 fi 17464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17465 fi 17466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17467 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17468 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17469 CFLAGS="$xorg_testset_save_CFLAGS" 17470 fi 17471 17472 found="no" 17473 17474 if test $found = "no" ; then 17475 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17477 fi 17478 17479 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17480 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17481 fi 17482 17483 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17484 17485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17486 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17487 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17488 if eval \${$cacheid+:} false; then : 17489 $as_echo_n "(cached) " >&6 17490 else 17491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17492 /* end confdefs.h. */ 17493 int i; 17494 int 17495 main () 17496 { 17497 17498 ; 17499 return 0; 17500 } 17501 _ACEOF 17502 if ac_fn_c_try_link "$LINENO"; then : 17503 eval $cacheid=yes 17504 else 17505 eval $cacheid=no 17506 fi 17507 rm -f core conftest.err conftest.$ac_objext \ 17508 conftest$ac_exeext conftest.$ac_ext 17509 fi 17510 17511 17512 CFLAGS="$xorg_testset_save_CFLAGS" 17513 17514 eval supported=\$$cacheid 17515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17516 $as_echo "$supported" >&6; } 17517 if test "$supported" = "yes" ; then 17518 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17519 found="yes" 17520 fi 17521 fi 17522 17523 17524 fi 17525 17526 17527 17528 17529 17530 17531 17532 CWARNFLAGS="$BASE_CFLAGS" 17533 if test "x$GCC" = xyes ; then 17534 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17535 fi 17536 17537 17538 17539 17540 17541 17542 17543 17544 # Check whether --enable-strict-compilation was given. 17545 if test "${enable_strict_compilation+set}" = set; then : 17546 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17547 else 17548 STRICT_COMPILE=no 17549 fi 17550 17551 17552 17553 17554 17555 17556 STRICT_CFLAGS="" 17557 17558 17559 17560 17561 17562 17563 17564 17565 17566 17567 17568 17569 17570 xorg_testset_save_CFLAGS="$CFLAGS" 17571 17572 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17573 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17575 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17576 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17577 $as_echo_n "(cached) " >&6 17578 else 17579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17580 /* end confdefs.h. */ 17581 int i; 17582 _ACEOF 17583 if ac_fn_c_try_compile "$LINENO"; then : 17584 xorg_cv_cc_flag_unknown_warning_option=yes 17585 else 17586 xorg_cv_cc_flag_unknown_warning_option=no 17587 fi 17588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17589 fi 17590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17591 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17592 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17593 CFLAGS="$xorg_testset_save_CFLAGS" 17594 fi 17595 17596 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17597 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17599 fi 17600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17602 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17603 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17604 $as_echo_n "(cached) " >&6 17605 else 17606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17607 /* end confdefs.h. */ 17608 int i; 17609 _ACEOF 17610 if ac_fn_c_try_compile "$LINENO"; then : 17611 xorg_cv_cc_flag_unused_command_line_argument=yes 17612 else 17613 xorg_cv_cc_flag_unused_command_line_argument=no 17614 fi 17615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17616 fi 17617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17618 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17620 CFLAGS="$xorg_testset_save_CFLAGS" 17621 fi 17622 17623 found="no" 17624 17625 if test $found = "no" ; then 17626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17628 fi 17629 17630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17632 fi 17633 17634 CFLAGS="$CFLAGS -pedantic" 17635 17636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17637 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17638 cacheid=xorg_cv_cc_flag__pedantic 17639 if eval \${$cacheid+:} false; then : 17640 $as_echo_n "(cached) " >&6 17641 else 17642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17643 /* end confdefs.h. */ 17644 int i; 17645 int 17646 main () 17647 { 17648 17649 ; 17650 return 0; 17651 } 17652 _ACEOF 17653 if ac_fn_c_try_link "$LINENO"; then : 17654 eval $cacheid=yes 17655 else 17656 eval $cacheid=no 17657 fi 17658 rm -f core conftest.err conftest.$ac_objext \ 17659 conftest$ac_exeext conftest.$ac_ext 17660 fi 17661 17662 17663 CFLAGS="$xorg_testset_save_CFLAGS" 17664 17665 eval supported=\$$cacheid 17666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17667 $as_echo "$supported" >&6; } 17668 if test "$supported" = "yes" ; then 17669 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17670 found="yes" 17671 fi 17672 fi 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 17684 17685 17686 17687 17688 xorg_testset_save_CFLAGS="$CFLAGS" 17689 17690 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17693 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17694 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17695 $as_echo_n "(cached) " >&6 17696 else 17697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17698 /* end confdefs.h. */ 17699 int i; 17700 _ACEOF 17701 if ac_fn_c_try_compile "$LINENO"; then : 17702 xorg_cv_cc_flag_unknown_warning_option=yes 17703 else 17704 xorg_cv_cc_flag_unknown_warning_option=no 17705 fi 17706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17707 fi 17708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17709 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17710 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17711 CFLAGS="$xorg_testset_save_CFLAGS" 17712 fi 17713 17714 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17717 fi 17718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17720 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17721 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17722 $as_echo_n "(cached) " >&6 17723 else 17724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17725 /* end confdefs.h. */ 17726 int i; 17727 _ACEOF 17728 if ac_fn_c_try_compile "$LINENO"; then : 17729 xorg_cv_cc_flag_unused_command_line_argument=yes 17730 else 17731 xorg_cv_cc_flag_unused_command_line_argument=no 17732 fi 17733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17734 fi 17735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17736 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17737 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17738 CFLAGS="$xorg_testset_save_CFLAGS" 17739 fi 17740 17741 found="no" 17742 17743 if test $found = "no" ; then 17744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17746 fi 17747 17748 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17750 fi 17751 17752 CFLAGS="$CFLAGS -Werror" 17753 17754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17755 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17756 cacheid=xorg_cv_cc_flag__Werror 17757 if eval \${$cacheid+:} false; then : 17758 $as_echo_n "(cached) " >&6 17759 else 17760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17761 /* end confdefs.h. */ 17762 int i; 17763 int 17764 main () 17765 { 17766 17767 ; 17768 return 0; 17769 } 17770 _ACEOF 17771 if ac_fn_c_try_link "$LINENO"; then : 17772 eval $cacheid=yes 17773 else 17774 eval $cacheid=no 17775 fi 17776 rm -f core conftest.err conftest.$ac_objext \ 17777 conftest$ac_exeext conftest.$ac_ext 17778 fi 17779 17780 17781 CFLAGS="$xorg_testset_save_CFLAGS" 17782 17783 eval supported=\$$cacheid 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17785 $as_echo "$supported" >&6; } 17786 if test "$supported" = "yes" ; then 17787 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17788 found="yes" 17789 fi 17790 fi 17791 17792 if test $found = "no" ; then 17793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17795 fi 17796 17797 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17799 fi 17800 17801 CFLAGS="$CFLAGS -errwarn" 17802 17803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17804 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17805 cacheid=xorg_cv_cc_flag__errwarn 17806 if eval \${$cacheid+:} false; then : 17807 $as_echo_n "(cached) " >&6 17808 else 17809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17810 /* end confdefs.h. */ 17811 int i; 17812 int 17813 main () 17814 { 17815 17816 ; 17817 return 0; 17818 } 17819 _ACEOF 17820 if ac_fn_c_try_link "$LINENO"; then : 17821 eval $cacheid=yes 17822 else 17823 eval $cacheid=no 17824 fi 17825 rm -f core conftest.err conftest.$ac_objext \ 17826 conftest$ac_exeext conftest.$ac_ext 17827 fi 17828 17829 17830 CFLAGS="$xorg_testset_save_CFLAGS" 17831 17832 eval supported=\$$cacheid 17833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17834 $as_echo "$supported" >&6; } 17835 if test "$supported" = "yes" ; then 17836 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17837 found="yes" 17838 fi 17839 fi 17840 17841 17842 17843 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17844 # activate it with -Werror, so we add it here explicitly. 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 17856 17857 17858 xorg_testset_save_CFLAGS="$CFLAGS" 17859 17860 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17863 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17864 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17865 $as_echo_n "(cached) " >&6 17866 else 17867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17868 /* end confdefs.h. */ 17869 int i; 17870 _ACEOF 17871 if ac_fn_c_try_compile "$LINENO"; then : 17872 xorg_cv_cc_flag_unknown_warning_option=yes 17873 else 17874 xorg_cv_cc_flag_unknown_warning_option=no 17875 fi 17876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17877 fi 17878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17879 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17880 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17881 CFLAGS="$xorg_testset_save_CFLAGS" 17882 fi 17883 17884 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17887 fi 17888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17890 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17891 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17892 $as_echo_n "(cached) " >&6 17893 else 17894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17895 /* end confdefs.h. */ 17896 int i; 17897 _ACEOF 17898 if ac_fn_c_try_compile "$LINENO"; then : 17899 xorg_cv_cc_flag_unused_command_line_argument=yes 17900 else 17901 xorg_cv_cc_flag_unused_command_line_argument=no 17902 fi 17903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17904 fi 17905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17906 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17907 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17908 CFLAGS="$xorg_testset_save_CFLAGS" 17909 fi 17910 17911 found="no" 17912 17913 if test $found = "no" ; then 17914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17916 fi 17917 17918 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17920 fi 17921 17922 CFLAGS="$CFLAGS -Werror=attributes" 17923 17924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17925 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17926 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17927 if eval \${$cacheid+:} false; then : 17928 $as_echo_n "(cached) " >&6 17929 else 17930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17931 /* end confdefs.h. */ 17932 int i; 17933 int 17934 main () 17935 { 17936 17937 ; 17938 return 0; 17939 } 17940 _ACEOF 17941 if ac_fn_c_try_link "$LINENO"; then : 17942 eval $cacheid=yes 17943 else 17944 eval $cacheid=no 17945 fi 17946 rm -f core conftest.err conftest.$ac_objext \ 17947 conftest$ac_exeext conftest.$ac_ext 17948 fi 17949 17950 17951 CFLAGS="$xorg_testset_save_CFLAGS" 17952 17953 eval supported=\$$cacheid 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17955 $as_echo "$supported" >&6; } 17956 if test "$supported" = "yes" ; then 17957 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17958 found="yes" 17959 fi 17960 fi 17961 17962 17963 17964 if test "x$STRICT_COMPILE" = "xyes"; then 17965 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17966 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17967 fi 17968 17969 17970 17971 17972 17973 17974 cat >>confdefs.h <<_ACEOF 17975 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17976 _ACEOF 17977 17978 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17979 if test "x$PVM" = "x"; then 17980 PVM="0" 17981 fi 17982 17983 cat >>confdefs.h <<_ACEOF 17984 #define PACKAGE_VERSION_MINOR $PVM 17985 _ACEOF 17986 17987 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17988 if test "x$PVP" = "x"; then 17989 PVP="0" 17990 fi 17991 17992 cat >>confdefs.h <<_ACEOF 17993 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17994 _ACEOF 17995 17996 17997 17998 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17999 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18000 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18001 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18002 18003 18004 18005 18006 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18007 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18008 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18009 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18010 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18011 18012 18013 18014 18015 18016 18017 if test x$APP_MAN_SUFFIX = x ; then 18018 APP_MAN_SUFFIX=1 18019 fi 18020 if test x$APP_MAN_DIR = x ; then 18021 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18022 fi 18023 18024 if test x$LIB_MAN_SUFFIX = x ; then 18025 LIB_MAN_SUFFIX=3 18026 fi 18027 if test x$LIB_MAN_DIR = x ; then 18028 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18029 fi 18030 18031 if test x$FILE_MAN_SUFFIX = x ; then 18032 case $host_os in 18033 solaris*) FILE_MAN_SUFFIX=4 ;; 18034 *) FILE_MAN_SUFFIX=5 ;; 18035 esac 18036 fi 18037 if test x$FILE_MAN_DIR = x ; then 18038 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18039 fi 18040 18041 if test x$MISC_MAN_SUFFIX = x ; then 18042 case $host_os in 18043 solaris*) MISC_MAN_SUFFIX=5 ;; 18044 *) MISC_MAN_SUFFIX=7 ;; 18045 esac 18046 fi 18047 if test x$MISC_MAN_DIR = x ; then 18048 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18049 fi 18050 18051 if test x$DRIVER_MAN_SUFFIX = x ; then 18052 case $host_os in 18053 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18054 *) DRIVER_MAN_SUFFIX=4 ;; 18055 esac 18056 fi 18057 if test x$DRIVER_MAN_DIR = x ; then 18058 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18059 fi 18060 18061 if test x$ADMIN_MAN_SUFFIX = x ; then 18062 case $host_os in 18063 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18064 *) ADMIN_MAN_SUFFIX=8 ;; 18065 esac 18066 fi 18067 if test x$ADMIN_MAN_DIR = x ; then 18068 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18069 fi 18070 18071 18072 18073 18074 18075 18076 18077 18078 18079 18080 18081 18082 18083 18084 18085 XORG_MAN_PAGE="X Version 11" 18086 18087 MAN_SUBSTS="\ 18088 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18089 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18090 -e 's|__xservername__|Xorg|g' \ 18091 -e 's|__xconfigfile__|xorg.conf|g' \ 18092 -e 's|__projectroot__|\$(prefix)|g' \ 18093 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18094 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18095 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18096 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18097 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18098 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18099 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18100 18101 18102 18103 # Check whether --enable-silent-rules was given. 18104 if test "${enable_silent_rules+set}" = set; then : 18105 enableval=$enable_silent_rules; 18106 fi 18107 18108 case $enable_silent_rules in # ((( 18109 yes) AM_DEFAULT_VERBOSITY=0;; 18110 no) AM_DEFAULT_VERBOSITY=1;; 18111 *) AM_DEFAULT_VERBOSITY=0;; 18112 esac 18113 am_make=${MAKE-make} 18114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18115 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18116 if ${am_cv_make_support_nested_variables+:} false; then : 18117 $as_echo_n "(cached) " >&6 18118 else 18119 if $as_echo 'TRUE=$(BAR$(V)) 18120 BAR0=false 18121 BAR1=true 18122 V=1 18123 am__doit: 18124 @$(TRUE) 18125 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18126 am_cv_make_support_nested_variables=yes 18127 else 18128 am_cv_make_support_nested_variables=no 18129 fi 18130 fi 18131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18132 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18133 if test $am_cv_make_support_nested_variables = yes; then 18134 AM_V='$(V)' 18135 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18136 else 18137 AM_V=$AM_DEFAULT_VERBOSITY 18138 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18139 fi 18140 AM_BACKSLASH='\' 18141 18142 18143 18144 18145 # Check whether --enable-devel-docs was given. 18146 if test "${enable_devel_docs+set}" = set; then : 18147 enableval=$enable_devel_docs; build_devel_docs=$enableval 18148 else 18149 build_devel_docs=yes 18150 fi 18151 18152 18153 if test x$build_devel_docs = xyes; then 18154 ENABLE_DEVEL_DOCS_TRUE= 18155 ENABLE_DEVEL_DOCS_FALSE='#' 18156 else 18157 ENABLE_DEVEL_DOCS_TRUE='#' 18158 ENABLE_DEVEL_DOCS_FALSE= 18159 fi 18160 18161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 18162 $as_echo_n "checking whether to build developer documentation... " >&6; } 18163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 18164 $as_echo "$build_devel_docs" >&6; } 18165 18166 18167 18168 18169 18170 # Check whether --with-xmlto was given. 18171 if test "${with_xmlto+set}" = set; then : 18172 withval=$with_xmlto; use_xmlto=$withval 18173 else 18174 use_xmlto=auto 18175 fi 18176 18177 18178 18179 if test "x$use_xmlto" = x"auto"; then 18180 # Extract the first word of "xmlto", so it can be a program name with args. 18181 set dummy xmlto; ac_word=$2 18182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18183 $as_echo_n "checking for $ac_word... " >&6; } 18184 if ${ac_cv_path_XMLTO+:} false; then : 18185 $as_echo_n "(cached) " >&6 18186 else 18187 case $XMLTO in 18188 [\\/]* | ?:[\\/]*) 18189 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18190 ;; 18191 *) 18192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18193 for as_dir in $PATH 18194 do 18195 IFS=$as_save_IFS 18196 test -z "$as_dir" && as_dir=. 18197 for ac_exec_ext in '' $ac_executable_extensions; do 18198 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18199 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18200 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18201 break 2 18202 fi 18203 done 18204 done 18205 IFS=$as_save_IFS 18206 18207 ;; 18208 esac 18209 fi 18210 XMLTO=$ac_cv_path_XMLTO 18211 if test -n "$XMLTO"; then 18212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18213 $as_echo "$XMLTO" >&6; } 18214 else 18215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18216 $as_echo "no" >&6; } 18217 fi 18218 18219 18220 if test "x$XMLTO" = "x"; then 18221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18222 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18223 have_xmlto=no 18224 else 18225 have_xmlto=yes 18226 fi 18227 elif test "x$use_xmlto" = x"yes" ; then 18228 # Extract the first word of "xmlto", so it can be a program name with args. 18229 set dummy xmlto; ac_word=$2 18230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18231 $as_echo_n "checking for $ac_word... " >&6; } 18232 if ${ac_cv_path_XMLTO+:} false; then : 18233 $as_echo_n "(cached) " >&6 18234 else 18235 case $XMLTO in 18236 [\\/]* | ?:[\\/]*) 18237 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18238 ;; 18239 *) 18240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18241 for as_dir in $PATH 18242 do 18243 IFS=$as_save_IFS 18244 test -z "$as_dir" && as_dir=. 18245 for ac_exec_ext in '' $ac_executable_extensions; do 18246 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18247 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18248 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18249 break 2 18250 fi 18251 done 18252 done 18253 IFS=$as_save_IFS 18254 18255 ;; 18256 esac 18257 fi 18258 XMLTO=$ac_cv_path_XMLTO 18259 if test -n "$XMLTO"; then 18260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18261 $as_echo "$XMLTO" >&6; } 18262 else 18263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18264 $as_echo "no" >&6; } 18265 fi 18266 18267 18268 if test "x$XMLTO" = "x"; then 18269 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18270 fi 18271 have_xmlto=yes 18272 elif test "x$use_xmlto" = x"no" ; then 18273 if test "x$XMLTO" != "x"; then 18274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18275 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18276 fi 18277 have_xmlto=no 18278 else 18279 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18280 fi 18281 18282 # Test for a minimum version of xmlto, if provided. 18283 if test "$have_xmlto" = yes; then 18284 # scrape the xmlto version 18285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18286 $as_echo_n "checking the xmlto version... " >&6; } 18287 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18289 $as_echo "$xmlto_version" >&6; } 18290 as_arg_v1=$xmlto_version 18291 as_arg_v2=0.0.22 18292 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18293 case $? in #( 18294 1) : 18295 if test "x$use_xmlto" = xauto; then 18296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18297 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18298 have_xmlto=no 18299 else 18300 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18301 fi ;; #( 18302 0) : 18303 ;; #( 18304 2) : 18305 ;; #( 18306 *) : 18307 ;; 18308 esac 18309 fi 18310 18311 # Test for the ability of xmlto to generate a text target 18312 have_xmlto_text=no 18313 cat > conftest.xml << "EOF" 18314 EOF 18315 if test "$have_xmlto" = yes; then : 18316 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18317 have_xmlto_text=yes 18318 else 18319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18320 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18321 fi 18322 fi 18323 rm -f conftest.xml 18324 if test $have_xmlto_text = yes; then 18325 HAVE_XMLTO_TEXT_TRUE= 18326 HAVE_XMLTO_TEXT_FALSE='#' 18327 else 18328 HAVE_XMLTO_TEXT_TRUE='#' 18329 HAVE_XMLTO_TEXT_FALSE= 18330 fi 18331 18332 if test "$have_xmlto" = yes; then 18333 HAVE_XMLTO_TRUE= 18334 HAVE_XMLTO_FALSE='#' 18335 else 18336 HAVE_XMLTO_TRUE='#' 18337 HAVE_XMLTO_FALSE= 18338 fi 18339 18340 18341 18342 18343 18344 18345 # Check whether --with-fop was given. 18346 if test "${with_fop+set}" = set; then : 18347 withval=$with_fop; use_fop=$withval 18348 else 18349 use_fop=auto 18350 fi 18351 18352 18353 18354 if test "x$use_fop" = x"auto"; then 18355 # Extract the first word of "fop", so it can be a program name with args. 18356 set dummy fop; ac_word=$2 18357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18358 $as_echo_n "checking for $ac_word... " >&6; } 18359 if ${ac_cv_path_FOP+:} false; then : 18360 $as_echo_n "(cached) " >&6 18361 else 18362 case $FOP in 18363 [\\/]* | ?:[\\/]*) 18364 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18365 ;; 18366 *) 18367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18368 for as_dir in $PATH 18369 do 18370 IFS=$as_save_IFS 18371 test -z "$as_dir" && as_dir=. 18372 for ac_exec_ext in '' $ac_executable_extensions; do 18373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18374 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18376 break 2 18377 fi 18378 done 18379 done 18380 IFS=$as_save_IFS 18381 18382 ;; 18383 esac 18384 fi 18385 FOP=$ac_cv_path_FOP 18386 if test -n "$FOP"; then 18387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18388 $as_echo "$FOP" >&6; } 18389 else 18390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18391 $as_echo "no" >&6; } 18392 fi 18393 18394 18395 if test "x$FOP" = "x"; then 18396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18397 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18398 have_fop=no 18399 else 18400 have_fop=yes 18401 fi 18402 elif test "x$use_fop" = x"yes" ; then 18403 # Extract the first word of "fop", so it can be a program name with args. 18404 set dummy fop; ac_word=$2 18405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18406 $as_echo_n "checking for $ac_word... " >&6; } 18407 if ${ac_cv_path_FOP+:} false; then : 18408 $as_echo_n "(cached) " >&6 18409 else 18410 case $FOP in 18411 [\\/]* | ?:[\\/]*) 18412 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18413 ;; 18414 *) 18415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18416 for as_dir in $PATH 18417 do 18418 IFS=$as_save_IFS 18419 test -z "$as_dir" && as_dir=. 18420 for ac_exec_ext in '' $ac_executable_extensions; do 18421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18422 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18424 break 2 18425 fi 18426 done 18427 done 18428 IFS=$as_save_IFS 18429 18430 ;; 18431 esac 18432 fi 18433 FOP=$ac_cv_path_FOP 18434 if test -n "$FOP"; then 18435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18436 $as_echo "$FOP" >&6; } 18437 else 18438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18439 $as_echo "no" >&6; } 18440 fi 18441 18442 18443 if test "x$FOP" = "x"; then 18444 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18445 fi 18446 have_fop=yes 18447 elif test "x$use_fop" = x"no" ; then 18448 if test "x$FOP" != "x"; then 18449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18450 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18451 fi 18452 have_fop=no 18453 else 18454 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18455 fi 18456 18457 # Test for a minimum version of fop, if provided. 18458 18459 if test "$have_fop" = yes; then 18460 HAVE_FOP_TRUE= 18461 HAVE_FOP_FALSE='#' 18462 else 18463 HAVE_FOP_TRUE='#' 18464 HAVE_FOP_FALSE= 18465 fi 18466 18467 18468 18469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.7" >&5 18470 $as_echo_n "checking for X.Org SGML entities >= 1.7... " >&6; } 18471 XORG_SGML_PATH= 18472 if test -n "$PKG_CONFIG" && \ 18473 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.7\""; } >&5 18474 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.7") 2>&5 18475 ac_status=$? 18476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18477 test $ac_status = 0; }; then 18478 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18479 else 18480 : 18481 18482 fi 18483 18484 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18485 # the path and the name of the doc stylesheet 18486 if test "x$XORG_SGML_PATH" != "x" ; then 18487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18488 $as_echo "$XORG_SGML_PATH" >&6; } 18489 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18490 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18491 else 18492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18493 $as_echo "no" >&6; } 18494 fi 18495 18496 18497 18498 18499 if test "x$XSL_STYLESHEET" != "x"; then 18500 HAVE_STYLESHEETS_TRUE= 18501 HAVE_STYLESHEETS_FALSE='#' 18502 else 18503 HAVE_STYLESHEETS_TRUE='#' 18504 HAVE_STYLESHEETS_FALSE= 18505 fi 18506 18507 18508 18509 # Checks for header files. 18510 for ac_header in endian.h poll.h sys/poll.h 18511 do : 18512 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18513 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18514 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18515 cat >>confdefs.h <<_ACEOF 18516 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18517 _ACEOF 18518 18519 fi 18520 18521 done 18522 18523 18524 # Checks for library functions. 18525 for ac_func in poll readlink 18526 do : 18527 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 18528 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 18529 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 18530 cat >>confdefs.h <<_ACEOF 18531 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 18532 _ACEOF 18533 18534 fi 18535 done 18536 18537 18538 # If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config 18539 # must first be located explicitly. 18540 18541 18542 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 18543 if test -n "$ac_tool_prefix"; then 18544 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 18545 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 18546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18547 $as_echo_n "checking for $ac_word... " >&6; } 18548 if ${ac_cv_path_PKG_CONFIG+:} false; then : 18549 $as_echo_n "(cached) " >&6 18550 else 18551 case $PKG_CONFIG in 18552 [\\/]* | ?:[\\/]*) 18553 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 18554 ;; 18555 *) 18556 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18557 for as_dir in $PATH 18558 do 18559 IFS=$as_save_IFS 18560 test -z "$as_dir" && as_dir=. 18561 for ac_exec_ext in '' $ac_executable_extensions; do 18562 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18563 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18564 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18565 break 2 18566 fi 18567 done 18568 done 18569 IFS=$as_save_IFS 18570 18571 ;; 18572 esac 18573 fi 18574 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 18575 if test -n "$PKG_CONFIG"; then 18576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 18577 $as_echo "$PKG_CONFIG" >&6; } 18578 else 18579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18580 $as_echo "no" >&6; } 18581 fi 18582 18583 18584 fi 18585 if test -z "$ac_cv_path_PKG_CONFIG"; then 18586 ac_pt_PKG_CONFIG=$PKG_CONFIG 18587 # Extract the first word of "pkg-config", so it can be a program name with args. 18588 set dummy pkg-config; ac_word=$2 18589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18590 $as_echo_n "checking for $ac_word... " >&6; } 18591 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 18592 $as_echo_n "(cached) " >&6 18593 else 18594 case $ac_pt_PKG_CONFIG in 18595 [\\/]* | ?:[\\/]*) 18596 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 18597 ;; 18598 *) 18599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18600 for as_dir in $PATH 18601 do 18602 IFS=$as_save_IFS 18603 test -z "$as_dir" && as_dir=. 18604 for ac_exec_ext in '' $ac_executable_extensions; do 18605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18606 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18608 break 2 18609 fi 18610 done 18611 done 18612 IFS=$as_save_IFS 18613 18614 ;; 18615 esac 18616 fi 18617 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 18618 if test -n "$ac_pt_PKG_CONFIG"; then 18619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 18620 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 18621 else 18622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18623 $as_echo "no" >&6; } 18624 fi 18625 18626 if test "x$ac_pt_PKG_CONFIG" = x; then 18627 PKG_CONFIG="" 18628 else 18629 case $cross_compiling:$ac_tool_warned in 18630 yes:) 18631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 18632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 18633 ac_tool_warned=yes ;; 18634 esac 18635 PKG_CONFIG=$ac_pt_PKG_CONFIG 18636 fi 18637 else 18638 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 18639 fi 18640 18641 fi 18642 if test -n "$PKG_CONFIG"; then 18643 _pkg_min_version=0.9.0 18644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 18645 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 18646 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 18647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18648 $as_echo "yes" >&6; } 18649 else 18650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18651 $as_echo "no" >&6; } 18652 PKG_CONFIG="" 18653 fi 18654 18655 fi 18656 18657 # 18658 # select libraries to include 18659 # 18660 18661 XFONT_FONTFILE=no 18662 18663 # 18664 # FreeType for all scalable (OpenType, TrueType, PostScript) and 18665 # some bitmap formats (BDF & PCF) 18666 # 18667 # Check whether --enable-freetype was given. 18668 if test "${enable_freetype+set}" = set; then : 18669 enableval=$enable_freetype; XFONT_FREETYPE=$enableval 18670 else 18671 XFONT_FREETYPE=yes 18672 fi 18673 18674 if test x$XFONT_FREETYPE = xyes; then 18675 XFONT_FREETYPE_TRUE= 18676 XFONT_FREETYPE_FALSE='#' 18677 else 18678 XFONT_FREETYPE_TRUE='#' 18679 XFONT_FREETYPE_FALSE= 18680 fi 18681 18682 if test x$XFONT_FREETYPE = xyes; then 18683 18684 $as_echo "#define XFONT_FREETYPE 1" >>confdefs.h 18685 18686 18687 # Check whether --with-freetype-config was given. 18688 if test "${with_freetype_config+set}" = set; then : 18689 withval=$with_freetype_config; freetype_config=$withval 18690 else 18691 freetype_config=auto 18692 fi 18693 18694 18695 if test "$freetype_config" = "auto" ; then 18696 18697 pkg_failed=no 18698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 18699 $as_echo_n "checking for FREETYPE... " >&6; } 18700 18701 if test -n "$FREETYPE_CFLAGS"; then 18702 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 18703 elif test -n "$PKG_CONFIG"; then 18704 if test -n "$PKG_CONFIG" && \ 18705 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 18706 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 18707 ac_status=$? 18708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18709 test $ac_status = 0; }; then 18710 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` 18711 else 18712 pkg_failed=yes 18713 fi 18714 else 18715 pkg_failed=untried 18716 fi 18717 if test -n "$FREETYPE_LIBS"; then 18718 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 18719 elif test -n "$PKG_CONFIG"; then 18720 if test -n "$PKG_CONFIG" && \ 18721 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 18722 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 18723 ac_status=$? 18724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18725 test $ac_status = 0; }; then 18726 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` 18727 else 18728 pkg_failed=yes 18729 fi 18730 else 18731 pkg_failed=untried 18732 fi 18733 18734 18735 18736 if test $pkg_failed = yes; then 18737 18738 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18739 _pkg_short_errors_supported=yes 18740 else 18741 _pkg_short_errors_supported=no 18742 fi 18743 if test $_pkg_short_errors_supported = yes; then 18744 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "freetype2" 2>&1` 18745 else 18746 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors "freetype2" 2>&1` 18747 fi 18748 # Put the nasty error message in config.log where it belongs 18749 echo "$FREETYPE_PKG_ERRORS" >&5 18750 18751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18752 $as_echo "no" >&6; } 18753 freetype_config=yes 18754 elif test $pkg_failed = untried; then 18755 freetype_config=yes 18756 else 18757 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 18758 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 18759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18760 $as_echo "yes" >&6; } 18761 freetype_config=no 18762 fi 18763 fi 18764 18765 if test "$freetype_config" = "yes"; then 18766 # Extract the first word of "freetype-config", so it can be a program name with args. 18767 set dummy freetype-config; ac_word=$2 18768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18769 $as_echo_n "checking for $ac_word... " >&6; } 18770 if ${ac_cv_path_ft_config+:} false; then : 18771 $as_echo_n "(cached) " >&6 18772 else 18773 case $ft_config in 18774 [\\/]* | ?:[\\/]*) 18775 ac_cv_path_ft_config="$ft_config" # Let the user override the test with a path. 18776 ;; 18777 *) 18778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18779 for as_dir in $PATH 18780 do 18781 IFS=$as_save_IFS 18782 test -z "$as_dir" && as_dir=. 18783 for ac_exec_ext in '' $ac_executable_extensions; do 18784 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18785 ac_cv_path_ft_config="$as_dir/$ac_word$ac_exec_ext" 18786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18787 break 2 18788 fi 18789 done 18790 done 18791 IFS=$as_save_IFS 18792 18793 test -z "$ac_cv_path_ft_config" && ac_cv_path_ft_config="no" 18794 ;; 18795 esac 18796 fi 18797 ft_config=$ac_cv_path_ft_config 18798 if test -n "$ft_config"; then 18799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ft_config" >&5 18800 $as_echo "$ft_config" >&6; } 18801 else 18802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18803 $as_echo "no" >&6; } 18804 fi 18805 18806 18807 if test "$ft_config" = "no"; then 18808 as_fn_error $? "You must have freetype installed; see http://www.freetype.org/" "$LINENO" 5 18809 fi 18810 else 18811 ft_config="$freetype_config" 18812 fi 18813 18814 if test "$freetype_config" != "no"; then 18815 FREETYPE_CFLAGS="`$ft_config --cflags`" 18816 FREETYPE_LIBS="`$ft_config --libs`" 18817 fi 18818 FREETYPE_REQUIRES="freetype2" 18819 XFONT_FONTFILE=yes 18820 else 18821 FREETYPE_CFLAGS="" 18822 FREETYPE_LIBS="" 18823 FREETYPE_REQUIRES="" 18824 fi 18825 18826 18827 18828 18829 # 18830 # Bitmap fonts in files: 18831 # Builtins (gzipped pcf format in .text segment) 18832 # PCF 18833 # BDF 18834 # SNF 18835 # 18836 18837 18838 $as_echo "#define X_GZIP_FONT_COMPRESSION 1" >>confdefs.h 18839 18840 X_GZIP_FONT_COMPRESSION=1 18841 18842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 18843 $as_echo_n "checking for gzopen in -lz... " >&6; } 18844 if ${ac_cv_lib_z_gzopen+:} false; then : 18845 $as_echo_n "(cached) " >&6 18846 else 18847 ac_check_lib_save_LIBS=$LIBS 18848 LIBS="-lz $LIBS" 18849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18850 /* end confdefs.h. */ 18851 18852 /* Override any GCC internal prototype to avoid an error. 18853 Use char because int might match the return type of a GCC 18854 builtin and then its argument prototype would still apply. */ 18855 #ifdef __cplusplus 18856 extern "C" 18857 #endif 18858 char gzopen (); 18859 int 18860 main () 18861 { 18862 return gzopen (); 18863 ; 18864 return 0; 18865 } 18866 _ACEOF 18867 if ac_fn_c_try_link "$LINENO"; then : 18868 ac_cv_lib_z_gzopen=yes 18869 else 18870 ac_cv_lib_z_gzopen=no 18871 fi 18872 rm -f core conftest.err conftest.$ac_objext \ 18873 conftest$ac_exeext conftest.$ac_ext 18874 LIBS=$ac_check_lib_save_LIBS 18875 fi 18876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 18877 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 18878 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 18879 Z_LIBS=-lz 18880 else 18881 as_fn_error $? "*** zlib is required" "$LINENO" 5 18882 fi 18883 18884 18885 18886 # Check whether --with-bzip2 was given. 18887 if test "${with_bzip2+set}" = set; then : 18888 withval=$with_bzip2; 18889 else 18890 with_bzip2=no 18891 fi 18892 18893 if test "x$with_bzip2" = xyes; then 18894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzopen in -lbz2" >&5 18895 $as_echo_n "checking for BZ2_bzopen in -lbz2... " >&6; } 18896 if ${ac_cv_lib_bz2_BZ2_bzopen+:} false; then : 18897 $as_echo_n "(cached) " >&6 18898 else 18899 ac_check_lib_save_LIBS=$LIBS 18900 LIBS="-lbz2 $LIBS" 18901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18902 /* end confdefs.h. */ 18903 18904 /* Override any GCC internal prototype to avoid an error. 18905 Use char because int might match the return type of a GCC 18906 builtin and then its argument prototype would still apply. */ 18907 #ifdef __cplusplus 18908 extern "C" 18909 #endif 18910 char BZ2_bzopen (); 18911 int 18912 main () 18913 { 18914 return BZ2_bzopen (); 18915 ; 18916 return 0; 18917 } 18918 _ACEOF 18919 if ac_fn_c_try_link "$LINENO"; then : 18920 ac_cv_lib_bz2_BZ2_bzopen=yes 18921 else 18922 ac_cv_lib_bz2_BZ2_bzopen=no 18923 fi 18924 rm -f core conftest.err conftest.$ac_objext \ 18925 conftest$ac_exeext conftest.$ac_ext 18926 LIBS=$ac_check_lib_save_LIBS 18927 fi 18928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzopen" >&5 18929 $as_echo "$ac_cv_lib_bz2_BZ2_bzopen" >&6; } 18930 if test "x$ac_cv_lib_bz2_BZ2_bzopen" = xyes; then : 18931 Z_LIBS="$Z_LIBS -lbz2" 18932 else 18933 as_fn_error $? "*** libbz2 is required for bzip2 support" "$LINENO" 5 18934 fi 18935 18936 18937 $as_echo "#define X_BZIP2_FONT_COMPRESSION 1" >>confdefs.h 18938 18939 fi 18940 if test "x$with_bzip2" = xyes ; then 18941 X_BZIP2_FONT_COMPRESSION_TRUE= 18942 X_BZIP2_FONT_COMPRESSION_FALSE='#' 18943 else 18944 X_BZIP2_FONT_COMPRESSION_TRUE='#' 18945 X_BZIP2_FONT_COMPRESSION_FALSE= 18946 fi 18947 18948 18949 18950 # Check whether --enable-builtins was given. 18951 if test "${enable_builtins+set}" = set; then : 18952 enableval=$enable_builtins; XFONT_BUILTINS=$enableval 18953 else 18954 XFONT_BUILTINS=yes 18955 fi 18956 18957 if test "x$XFONT_BUILTINS" = xyes ; then 18958 XFONT_BUILTINS_TRUE= 18959 XFONT_BUILTINS_FALSE='#' 18960 else 18961 XFONT_BUILTINS_TRUE='#' 18962 XFONT_BUILTINS_FALSE= 18963 fi 18964 18965 if test "x$XFONT_BUILTINS" = xyes; then 18966 18967 $as_echo "#define XFONT_BUILTINS 1" >>confdefs.h 18968 18969 XFONT_BITMAP=yes 18970 fi 18971 18972 # Check whether --enable-pcfformat was given. 18973 if test "${enable_pcfformat+set}" = set; then : 18974 enableval=$enable_pcfformat; XFONT_PCFFORMAT=$enableval 18975 else 18976 XFONT_PCFFORMAT=yes 18977 fi 18978 18979 if test "x$XFONT_PCFFORMAT" = xyes; then 18980 XFONT_PCFFORMAT_TRUE= 18981 XFONT_PCFFORMAT_FALSE='#' 18982 else 18983 XFONT_PCFFORMAT_TRUE='#' 18984 XFONT_PCFFORMAT_FALSE= 18985 fi 18986 18987 if test "x$XFONT_PCFFORMAT" = xyes; then 18988 18989 $as_echo "#define XFONT_PCFFORMAT 1" >>confdefs.h 18990 18991 XFONT_BITMAP=yes 18992 fi 18993 18994 if test "x$XFONT_PCFFORMAT" = xyes -o "x$XFONT_BUILTINS" = xyes; then 18995 XFONT_PCF_OR_BUILTIN_TRUE= 18996 XFONT_PCF_OR_BUILTIN_FALSE='#' 18997 else 18998 XFONT_PCF_OR_BUILTIN_TRUE='#' 18999 XFONT_PCF_OR_BUILTIN_FALSE= 19000 fi 19001 19002 19003 # Check whether --enable-bdfformat was given. 19004 if test "${enable_bdfformat+set}" = set; then : 19005 enableval=$enable_bdfformat; XFONT_BDFFORMAT=$enableval 19006 else 19007 XFONT_BDFFORMAT=yes 19008 fi 19009 19010 if test "x$XFONT_BDFFORMAT" = xyes; then 19011 XFONT_BDFFORMAT_TRUE= 19012 XFONT_BDFFORMAT_FALSE='#' 19013 else 19014 XFONT_BDFFORMAT_TRUE='#' 19015 XFONT_BDFFORMAT_FALSE= 19016 fi 19017 19018 if test "x$XFONT_BDFFORMAT" = xyes; then 19019 19020 $as_echo "#define XFONT_BDFFORMAT 1" >>confdefs.h 19021 19022 XFONT_BITMAP=yes 19023 fi 19024 19025 # Check whether --enable-snfformat was given. 19026 if test "${enable_snfformat+set}" = set; then : 19027 enableval=$enable_snfformat; XFONT_SNFFORMAT=$enableval 19028 else 19029 XFONT_SNFFORMAT=no 19030 fi 19031 19032 if test "x$XFONT_SNFFORMAT" = xyes; then 19033 XFONT_SNFFORMAT_TRUE= 19034 XFONT_SNFFORMAT_FALSE='#' 19035 else 19036 XFONT_SNFFORMAT_TRUE='#' 19037 XFONT_SNFFORMAT_FALSE= 19038 fi 19039 19040 if test "x$XFONT_SNFFORMAT" = xyes; then 19041 19042 $as_echo "#define XFONT_SNFFORMAT 1" >>confdefs.h 19043 19044 XFONT_BITMAP=yes 19045 fi 19046 19047 if test "x$XFONT_BITMAP" = xyes ; then 19048 XFONT_BITMAP_TRUE= 19049 XFONT_BITMAP_FALSE='#' 19050 else 19051 XFONT_BITMAP_TRUE='#' 19052 XFONT_BITMAP_FALSE= 19053 fi 19054 19055 if test "x$XFONT_BITMAP" = xyes; then 19056 19057 $as_echo "#define XFONT_BITMAP 1" >>confdefs.h 19058 19059 XFONT_FONTFILE=yes 19060 fi 19061 19062 if test "x$XFONT_FONTFILE" = xyes; then 19063 XFONT_FONTFILE_TRUE= 19064 XFONT_FONTFILE_FALSE='#' 19065 else 19066 XFONT_FONTFILE_TRUE='#' 19067 XFONT_FONTFILE_FALSE= 19068 fi 19069 19070 if test "x$XFONT_FONTFILE" = xyes; then 19071 19072 $as_echo "#define XFONT_FONTFILE 1" >>confdefs.h 19073 19074 fi 19075 19076 # 19077 # Support connection to font servers? 19078 # 19079 19080 # Check whether --enable-fc was given. 19081 if test "${enable_fc+set}" = set; then : 19082 enableval=$enable_fc; XFONT_FC=$enableval 19083 else 19084 XFONT_FC=yes 19085 fi 19086 19087 if test "x$XFONT_FC" = xyes; then 19088 XFONT_FC_TRUE= 19089 XFONT_FC_FALSE='#' 19090 else 19091 XFONT_FC_TRUE='#' 19092 XFONT_FC_FALSE= 19093 fi 19094 19095 if test "x$XFONT_FC" = xyes; then 19096 19097 $as_echo "#define XFONT_FC 1" >>confdefs.h 19098 19099 fi 19100 19101 19102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5 19103 $as_echo_n "checking for hypot in -lm... " >&6; } 19104 if ${ac_cv_lib_m_hypot+:} false; then : 19105 $as_echo_n "(cached) " >&6 19106 else 19107 ac_check_lib_save_LIBS=$LIBS 19108 LIBS="-lm $LIBS" 19109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19110 /* end confdefs.h. */ 19111 19112 /* Override any GCC internal prototype to avoid an error. 19113 Use char because int might match the return type of a GCC 19114 builtin and then its argument prototype would still apply. */ 19115 #ifdef __cplusplus 19116 extern "C" 19117 #endif 19118 char hypot (); 19119 int 19120 main () 19121 { 19122 return hypot (); 19123 ; 19124 return 0; 19125 } 19126 _ACEOF 19127 if ac_fn_c_try_link "$LINENO"; then : 19128 ac_cv_lib_m_hypot=yes 19129 else 19130 ac_cv_lib_m_hypot=no 19131 fi 19132 rm -f core conftest.err conftest.$ac_objext \ 19133 conftest$ac_exeext conftest.$ac_ext 19134 LIBS=$ac_check_lib_save_LIBS 19135 fi 19136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5 19137 $as_echo "$ac_cv_lib_m_hypot" >&6; } 19138 if test "x$ac_cv_lib_m_hypot" = xyes; then : 19139 MATH_LIBS=-lm 19140 19141 else 19142 as_fn_error $? "*** libm is required" "$LINENO" 5 19143 fi 19144 19145 19146 19147 pkg_failed=no 19148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFONT" >&5 19149 $as_echo_n "checking for XFONT... " >&6; } 19150 19151 if test -n "$XFONT_CFLAGS"; then 19152 pkg_cv_XFONT_CFLAGS="$XFONT_CFLAGS" 19153 elif test -n "$PKG_CONFIG"; then 19154 if test -n "$PKG_CONFIG" && \ 19155 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto >= 2.1.3 fontenc\""; } >&5 19156 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc") 2>&5 19157 ac_status=$? 19158 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19159 test $ac_status = 0; }; then 19160 pkg_cv_XFONT_CFLAGS=`$PKG_CONFIG --cflags "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>/dev/null` 19161 else 19162 pkg_failed=yes 19163 fi 19164 else 19165 pkg_failed=untried 19166 fi 19167 if test -n "$XFONT_LIBS"; then 19168 pkg_cv_XFONT_LIBS="$XFONT_LIBS" 19169 elif test -n "$PKG_CONFIG"; then 19170 if test -n "$PKG_CONFIG" && \ 19171 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto >= 2.1.3 fontenc\""; } >&5 19172 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc") 2>&5 19173 ac_status=$? 19174 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19175 test $ac_status = 0; }; then 19176 pkg_cv_XFONT_LIBS=`$PKG_CONFIG --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>/dev/null` 19177 else 19178 pkg_failed=yes 19179 fi 19180 else 19181 pkg_failed=untried 19182 fi 19183 19184 19185 19186 if test $pkg_failed = yes; then 19187 19188 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19189 _pkg_short_errors_supported=yes 19190 else 19191 _pkg_short_errors_supported=no 19192 fi 19193 if test $_pkg_short_errors_supported = yes; then 19194 XFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>&1` 19195 else 19196 XFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>&1` 19197 fi 19198 # Put the nasty error message in config.log where it belongs 19199 echo "$XFONT_PKG_ERRORS" >&5 19200 19201 as_fn_error $? "Package requirements (xproto xtrans fontsproto >= 2.1.3 fontenc) were not met: 19202 19203 $XFONT_PKG_ERRORS 19204 19205 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19206 installed software in a non-standard prefix. 19207 19208 Alternatively, you may set the environment variables XFONT_CFLAGS 19209 and XFONT_LIBS to avoid the need to call pkg-config. 19210 See the pkg-config man page for more details. 19211 " "$LINENO" 5 19212 elif test $pkg_failed = untried; then 19213 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19215 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19216 is in your PATH or set the PKG_CONFIG environment variable to the full 19217 path to pkg-config. 19218 19219 Alternatively, you may set the environment variables XFONT_CFLAGS 19220 and XFONT_LIBS to avoid the need to call pkg-config. 19221 See the pkg-config man page for more details. 19222 19223 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19224 See \`config.log' for more details" "$LINENO" 5; } 19225 else 19226 XFONT_CFLAGS=$pkg_cv_XFONT_CFLAGS 19227 XFONT_LIBS=$pkg_cv_XFONT_LIBS 19228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19229 $as_echo "yes" >&6; } 19230 : 19231 fi 19232 19233 # Transport selection macro from xtrans.m4 19234 19235 19236 case $host_os in 19237 mingw*) unixdef="no" ;; 19238 *) unixdef="yes" ;; 19239 esac 19240 # Check whether --enable-unix-transport was given. 19241 if test "${enable_unix_transport+set}" = set; then : 19242 enableval=$enable_unix_transport; UNIXCONN=$enableval 19243 else 19244 UNIXCONN=$unixdef 19245 fi 19246 19247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 19248 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 19249 if test "$UNIXCONN" = "yes"; then 19250 19251 $as_echo "#define UNIXCONN 1" >>confdefs.h 19252 19253 fi 19254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 19255 $as_echo "$UNIXCONN" >&6; } 19256 # Check whether --enable-tcp-transport was given. 19257 if test "${enable_tcp_transport+set}" = set; then : 19258 enableval=$enable_tcp_transport; TCPCONN=$enableval 19259 else 19260 TCPCONN=yes 19261 fi 19262 19263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 19264 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 19265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 19266 $as_echo "$TCPCONN" >&6; } 19267 if test "$TCPCONN" = "yes"; then 19268 19269 $as_echo "#define TCPCONN 1" >>confdefs.h 19270 19271 19272 # SVR4 hides these in libraries other than libc 19273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 19274 $as_echo_n "checking for library containing socket... " >&6; } 19275 if ${ac_cv_search_socket+:} false; then : 19276 $as_echo_n "(cached) " >&6 19277 else 19278 ac_func_search_save_LIBS=$LIBS 19279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19280 /* end confdefs.h. */ 19281 19282 /* Override any GCC internal prototype to avoid an error. 19283 Use char because int might match the return type of a GCC 19284 builtin and then its argument prototype would still apply. */ 19285 #ifdef __cplusplus 19286 extern "C" 19287 #endif 19288 char socket (); 19289 int 19290 main () 19291 { 19292 return socket (); 19293 ; 19294 return 0; 19295 } 19296 _ACEOF 19297 for ac_lib in '' socket; do 19298 if test -z "$ac_lib"; then 19299 ac_res="none required" 19300 else 19301 ac_res=-l$ac_lib 19302 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19303 fi 19304 if ac_fn_c_try_link "$LINENO"; then : 19305 ac_cv_search_socket=$ac_res 19306 fi 19307 rm -f core conftest.err conftest.$ac_objext \ 19308 conftest$ac_exeext 19309 if ${ac_cv_search_socket+:} false; then : 19310 break 19311 fi 19312 done 19313 if ${ac_cv_search_socket+:} false; then : 19314 19315 else 19316 ac_cv_search_socket=no 19317 fi 19318 rm conftest.$ac_ext 19319 LIBS=$ac_func_search_save_LIBS 19320 fi 19321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 19322 $as_echo "$ac_cv_search_socket" >&6; } 19323 ac_res=$ac_cv_search_socket 19324 if test "$ac_res" != no; then : 19325 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19326 19327 fi 19328 19329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 19330 $as_echo_n "checking for library containing gethostbyname... " >&6; } 19331 if ${ac_cv_search_gethostbyname+:} false; then : 19332 $as_echo_n "(cached) " >&6 19333 else 19334 ac_func_search_save_LIBS=$LIBS 19335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19336 /* end confdefs.h. */ 19337 19338 /* Override any GCC internal prototype to avoid an error. 19339 Use char because int might match the return type of a GCC 19340 builtin and then its argument prototype would still apply. */ 19341 #ifdef __cplusplus 19342 extern "C" 19343 #endif 19344 char gethostbyname (); 19345 int 19346 main () 19347 { 19348 return gethostbyname (); 19349 ; 19350 return 0; 19351 } 19352 _ACEOF 19353 for ac_lib in '' nsl; do 19354 if test -z "$ac_lib"; then 19355 ac_res="none required" 19356 else 19357 ac_res=-l$ac_lib 19358 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19359 fi 19360 if ac_fn_c_try_link "$LINENO"; then : 19361 ac_cv_search_gethostbyname=$ac_res 19362 fi 19363 rm -f core conftest.err conftest.$ac_objext \ 19364 conftest$ac_exeext 19365 if ${ac_cv_search_gethostbyname+:} false; then : 19366 break 19367 fi 19368 done 19369 if ${ac_cv_search_gethostbyname+:} false; then : 19370 19371 else 19372 ac_cv_search_gethostbyname=no 19373 fi 19374 rm conftest.$ac_ext 19375 LIBS=$ac_func_search_save_LIBS 19376 fi 19377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 19378 $as_echo "$ac_cv_search_gethostbyname" >&6; } 19379 ac_res=$ac_cv_search_gethostbyname 19380 if test "$ac_res" != no; then : 19381 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19382 19383 fi 19384 19385 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 19386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 19387 $as_echo_n "checking for main in -lws2_32... " >&6; } 19388 if ${ac_cv_lib_ws2_32_main+:} false; then : 19389 $as_echo_n "(cached) " >&6 19390 else 19391 ac_check_lib_save_LIBS=$LIBS 19392 LIBS="-lws2_32 $LIBS" 19393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19394 /* end confdefs.h. */ 19395 19396 19397 int 19398 main () 19399 { 19400 return main (); 19401 ; 19402 return 0; 19403 } 19404 _ACEOF 19405 if ac_fn_c_try_link "$LINENO"; then : 19406 ac_cv_lib_ws2_32_main=yes 19407 else 19408 ac_cv_lib_ws2_32_main=no 19409 fi 19410 rm -f core conftest.err conftest.$ac_objext \ 19411 conftest$ac_exeext conftest.$ac_ext 19412 LIBS=$ac_check_lib_save_LIBS 19413 fi 19414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19415 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19416 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19417 cat >>confdefs.h <<_ACEOF 19418 #define HAVE_LIBWS2_32 1 19419 _ACEOF 19420 19421 LIBS="-lws2_32 $LIBS" 19422 19423 fi 19424 19425 fi 19426 19427 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 19428 # Check whether --enable-ipv6 was given. 19429 if test "${enable_ipv6+set}" = set; then : 19430 enableval=$enable_ipv6; IPV6CONN=$enableval 19431 else 19432 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 19433 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 19434 IPV6CONN=yes 19435 else 19436 IPV6CONN=no 19437 fi 19438 19439 fi 19440 19441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 19442 $as_echo_n "checking if IPv6 support should be built... " >&6; } 19443 if test "$IPV6CONN" = "yes"; then 19444 19445 $as_echo "#define IPv6 1" >>confdefs.h 19446 19447 fi 19448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 19449 $as_echo "$IPV6CONN" >&6; } 19450 19451 # 4.3BSD-Reno added a new member to struct sockaddr_in 19452 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 19453 #include <sys/types.h> 19454 #include <sys/socket.h> 19455 #include <netinet/in.h> 19456 19457 " 19458 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 19459 19460 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 19461 19462 fi 19463 19464 19465 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 19466 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 19467 $ac_includes_default 19468 #include <sys/socket.h> 19469 " 19470 if test "x$ac_cv_type_socklen_t" = xyes; then : 19471 19472 cat >>confdefs.h <<_ACEOF 19473 #define HAVE_SOCKLEN_T 1 19474 _ACEOF 19475 19476 19477 fi 19478 19479 19480 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 19481 # _XOPEN_SOURCE to get it (such as on Solaris) 19482 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19483 $ac_includes_default 19484 #include <sys/socket.h> 19485 19486 " 19487 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19488 19489 fi 19490 19491 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 19492 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19493 unset ac_cv_member_struct_msghdr_msg_control 19494 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 19495 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 19496 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19497 #define _XOPEN_SOURCE 600 19498 $ac_includes_default 19499 #include <sys/socket.h> 19500 19501 " 19502 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19503 19504 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 19505 19506 19507 fi 19508 19509 fi 19510 # If that didn't work, fall back to XPG5/UNIX98 with C89 19511 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 19512 unset ac_cv_member_struct_msghdr_msg_control 19513 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 19514 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 19515 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 19516 #define _XOPEN_SOURCE 500 19517 $ac_includes_default 19518 #include <sys/socket.h> 19519 19520 " 19521 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 19522 19523 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 19524 19525 19526 fi 19527 19528 fi 19529 19530 19531 19532 fi 19533 case $host_os in 19534 solaris*|sco*|sysv4*) localdef="yes" ;; 19535 *) localdef="no" ;; 19536 esac 19537 # Check whether --enable-local-transport was given. 19538 if test "${enable_local_transport+set}" = set; then : 19539 enableval=$enable_local_transport; LOCALCONN=$enableval 19540 else 19541 LOCALCONN=$localdef 19542 fi 19543 19544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 19545 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 19546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 19547 $as_echo "$LOCALCONN" >&6; } 19548 if test "$LOCALCONN" = "yes"; then 19549 19550 $as_echo "#define LOCALCONN 1" >>confdefs.h 19551 19552 fi 19553 19554 19555 19556 case $host_os in 19557 linux*) 19558 OS_CFLAGS="-D_XOPEN_SOURCE" 19559 ;; 19560 darwin*) 19561 OS_CFLAGS="-Wl,-flat_namespace" 19562 ;; 19563 *) 19564 OS_CFLAGS= 19565 ;; 19566 esac 19567 19568 19569 ac_config_files="$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" 19570 19571 cat >confcache <<\_ACEOF 19572 # This file is a shell script that caches the results of configure 19573 # tests run on this system so they can be shared between configure 19574 # scripts and configure runs, see configure's option --config-cache. 19575 # It is not useful on other systems. If it contains results you don't 19576 # want to keep, you may remove or edit it. 19577 # 19578 # config.status only pays attention to the cache file if you give it 19579 # the --recheck option to rerun configure. 19580 # 19581 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19582 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19583 # following values. 19584 19585 _ACEOF 19586 19587 # The following way of writing the cache mishandles newlines in values, 19588 # but we know of no workaround that is simple, portable, and efficient. 19589 # So, we kill variables containing newlines. 19590 # Ultrix sh set writes to stderr and can't be redirected directly, 19591 # and sets the high bit in the cache file unless we assign to the vars. 19592 ( 19593 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19594 eval ac_val=\$$ac_var 19595 case $ac_val in #( 19596 *${as_nl}*) 19597 case $ac_var in #( 19598 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19599 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19600 esac 19601 case $ac_var in #( 19602 _ | IFS | as_nl) ;; #( 19603 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19604 *) { eval $ac_var=; unset $ac_var;} ;; 19605 esac ;; 19606 esac 19607 done 19608 19609 (set) 2>&1 | 19610 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19611 *${as_nl}ac_space=\ *) 19612 # `set' does not quote correctly, so add quotes: double-quote 19613 # substitution turns \\\\ into \\, and sed turns \\ into \. 19614 sed -n \ 19615 "s/'/'\\\\''/g; 19616 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19617 ;; #( 19618 *) 19619 # `set' quotes correctly as required by POSIX, so do not add quotes. 19620 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19621 ;; 19622 esac | 19623 sort 19624 ) | 19625 sed ' 19626 /^ac_cv_env_/b end 19627 t clear 19628 :clear 19629 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19630 t end 19631 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19632 :end' >>confcache 19633 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19634 if test -w "$cache_file"; then 19635 if test "x$cache_file" != "x/dev/null"; then 19636 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19637 $as_echo "$as_me: updating cache $cache_file" >&6;} 19638 if test ! -f "$cache_file" || test -h "$cache_file"; then 19639 cat confcache >"$cache_file" 19640 else 19641 case $cache_file in #( 19642 */* | ?:*) 19643 mv -f confcache "$cache_file"$$ && 19644 mv -f "$cache_file"$$ "$cache_file" ;; #( 19645 *) 19646 mv -f confcache "$cache_file" ;; 19647 esac 19648 fi 19649 fi 19650 else 19651 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19652 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19653 fi 19654 fi 19655 rm -f confcache 19656 19657 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19658 # Let make expand exec_prefix. 19659 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19660 19661 DEFS=-DHAVE_CONFIG_H 19662 19663 ac_libobjs= 19664 ac_ltlibobjs= 19665 U= 19666 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19667 # 1. Remove the extension, and $U if already installed. 19668 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19669 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19670 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19671 # will be set to the directory where LIBOBJS objects are built. 19672 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19673 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19674 done 19675 LIBOBJS=$ac_libobjs 19676 19677 LTLIBOBJS=$ac_ltlibobjs 19678 19679 19680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 19681 $as_echo_n "checking that generated files are newer than configure... " >&6; } 19682 if test -n "$am_sleep_pid"; then 19683 # Hide warnings about reused PIDs. 19684 wait $am_sleep_pid 2>/dev/null 19685 fi 19686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 19687 $as_echo "done" >&6; } 19688 if test -n "$EXEEXT"; then 19689 am__EXEEXT_TRUE= 19690 am__EXEEXT_FALSE='#' 19691 else 19692 am__EXEEXT_TRUE='#' 19693 am__EXEEXT_FALSE= 19694 fi 19695 19696 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19697 as_fn_error $? "conditional \"AMDEP\" was never defined. 19698 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19699 fi 19700 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19701 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19702 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19703 fi 19704 if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 19705 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 19706 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19707 fi 19708 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19709 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19710 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19711 fi 19712 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19713 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19714 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19715 fi 19716 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19717 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19718 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19719 fi 19720 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19721 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19722 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19723 fi 19724 if test -z "${XFONT_FREETYPE_TRUE}" && test -z "${XFONT_FREETYPE_FALSE}"; then 19725 as_fn_error $? "conditional \"XFONT_FREETYPE\" was never defined. 19726 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19727 fi 19728 if test -z "${X_BZIP2_FONT_COMPRESSION_TRUE}" && test -z "${X_BZIP2_FONT_COMPRESSION_FALSE}"; then 19729 as_fn_error $? "conditional \"X_BZIP2_FONT_COMPRESSION\" was never defined. 19730 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19731 fi 19732 if test -z "${XFONT_BUILTINS_TRUE}" && test -z "${XFONT_BUILTINS_FALSE}"; then 19733 as_fn_error $? "conditional \"XFONT_BUILTINS\" was never defined. 19734 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19735 fi 19736 if test -z "${XFONT_PCFFORMAT_TRUE}" && test -z "${XFONT_PCFFORMAT_FALSE}"; then 19737 as_fn_error $? "conditional \"XFONT_PCFFORMAT\" was never defined. 19738 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19739 fi 19740 if test -z "${XFONT_PCF_OR_BUILTIN_TRUE}" && test -z "${XFONT_PCF_OR_BUILTIN_FALSE}"; then 19741 as_fn_error $? "conditional \"XFONT_PCF_OR_BUILTIN\" was never defined. 19742 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19743 fi 19744 if test -z "${XFONT_BDFFORMAT_TRUE}" && test -z "${XFONT_BDFFORMAT_FALSE}"; then 19745 as_fn_error $? "conditional \"XFONT_BDFFORMAT\" was never defined. 19746 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19747 fi 19748 if test -z "${XFONT_SNFFORMAT_TRUE}" && test -z "${XFONT_SNFFORMAT_FALSE}"; then 19749 as_fn_error $? "conditional \"XFONT_SNFFORMAT\" was never defined. 19750 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19751 fi 19752 if test -z "${XFONT_BITMAP_TRUE}" && test -z "${XFONT_BITMAP_FALSE}"; then 19753 as_fn_error $? "conditional \"XFONT_BITMAP\" was never defined. 19754 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19755 fi 19756 if test -z "${XFONT_FONTFILE_TRUE}" && test -z "${XFONT_FONTFILE_FALSE}"; then 19757 as_fn_error $? "conditional \"XFONT_FONTFILE\" was never defined. 19758 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19759 fi 19760 if test -z "${XFONT_FC_TRUE}" && test -z "${XFONT_FC_FALSE}"; then 19761 as_fn_error $? "conditional \"XFONT_FC\" was never defined. 19762 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19763 fi 19764 19765 : "${CONFIG_STATUS=./config.status}" 19766 ac_write_fail=0 19767 ac_clean_files_save=$ac_clean_files 19768 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19769 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19770 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19771 as_write_fail=0 19772 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19773 #! $SHELL 19774 # Generated by $as_me. 19775 # Run this file to recreate the current configuration. 19776 # Compiler output produced by configure, useful for debugging 19777 # configure, is in config.log if it exists. 19778 19779 debug=false 19780 ac_cs_recheck=false 19781 ac_cs_silent=false 19782 19783 SHELL=\${CONFIG_SHELL-$SHELL} 19784 export SHELL 19785 _ASEOF 19786 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19787 ## -------------------- ## 19788 ## M4sh Initialization. ## 19789 ## -------------------- ## 19790 19791 # Be more Bourne compatible 19792 DUALCASE=1; export DUALCASE # for MKS sh 19793 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19794 emulate sh 19795 NULLCMD=: 19796 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19797 # is contrary to our usage. Disable this feature. 19798 alias -g '${1+"$@"}'='"$@"' 19799 setopt NO_GLOB_SUBST 19800 else 19801 case `(set -o) 2>/dev/null` in #( 19802 *posix*) : 19803 set -o posix ;; #( 19804 *) : 19805 ;; 19806 esac 19807 fi 19808 19809 19810 as_nl=' 19811 ' 19812 export as_nl 19813 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19814 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19815 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19816 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19817 # Prefer a ksh shell builtin over an external printf program on Solaris, 19818 # but without wasting forks for bash or zsh. 19819 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19820 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19821 as_echo='print -r --' 19822 as_echo_n='print -rn --' 19823 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19824 as_echo='printf %s\n' 19825 as_echo_n='printf %s' 19826 else 19827 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19828 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19829 as_echo_n='/usr/ucb/echo -n' 19830 else 19831 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19832 as_echo_n_body='eval 19833 arg=$1; 19834 case $arg in #( 19835 *"$as_nl"*) 19836 expr "X$arg" : "X\\(.*\\)$as_nl"; 19837 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19838 esac; 19839 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19840 ' 19841 export as_echo_n_body 19842 as_echo_n='sh -c $as_echo_n_body as_echo' 19843 fi 19844 export as_echo_body 19845 as_echo='sh -c $as_echo_body as_echo' 19846 fi 19847 19848 # The user is always right. 19849 if test "${PATH_SEPARATOR+set}" != set; then 19850 PATH_SEPARATOR=: 19851 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19852 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19853 PATH_SEPARATOR=';' 19854 } 19855 fi 19856 19857 19858 # IFS 19859 # We need space, tab and new line, in precisely that order. Quoting is 19860 # there to prevent editors from complaining about space-tab. 19861 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19862 # splitting by setting IFS to empty value.) 19863 IFS=" "" $as_nl" 19864 19865 # Find who we are. Look in the path if we contain no directory separator. 19866 as_myself= 19867 case $0 in #(( 19868 *[\\/]* ) as_myself=$0 ;; 19869 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19870 for as_dir in $PATH 19871 do 19872 IFS=$as_save_IFS 19873 test -z "$as_dir" && as_dir=. 19874 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19875 done 19876 IFS=$as_save_IFS 19877 19878 ;; 19879 esac 19880 # We did not find ourselves, most probably we were run as `sh COMMAND' 19881 # in which case we are not to be found in the path. 19882 if test "x$as_myself" = x; then 19883 as_myself=$0 19884 fi 19885 if test ! -f "$as_myself"; then 19886 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19887 exit 1 19888 fi 19889 19890 # Unset variables that we do not need and which cause bugs (e.g. in 19891 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19892 # suppresses any "Segmentation fault" message there. '((' could 19893 # trigger a bug in pdksh 5.2.14. 19894 for as_var in BASH_ENV ENV MAIL MAILPATH 19895 do eval test x\${$as_var+set} = xset \ 19896 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19897 done 19898 PS1='$ ' 19899 PS2='> ' 19900 PS4='+ ' 19901 19902 # NLS nuisances. 19903 LC_ALL=C 19904 export LC_ALL 19905 LANGUAGE=C 19906 export LANGUAGE 19907 19908 # CDPATH. 19909 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19910 19911 19912 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19913 # ---------------------------------------- 19914 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19915 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19916 # script with STATUS, using 1 if that was 0. 19917 as_fn_error () 19918 { 19919 as_status=$1; test $as_status -eq 0 && as_status=1 19920 if test "$4"; then 19921 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19922 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19923 fi 19924 $as_echo "$as_me: error: $2" >&2 19925 as_fn_exit $as_status 19926 } # as_fn_error 19927 19928 19929 # as_fn_set_status STATUS 19930 # ----------------------- 19931 # Set $? to STATUS, without forking. 19932 as_fn_set_status () 19933 { 19934 return $1 19935 } # as_fn_set_status 19936 19937 # as_fn_exit STATUS 19938 # ----------------- 19939 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19940 as_fn_exit () 19941 { 19942 set +e 19943 as_fn_set_status $1 19944 exit $1 19945 } # as_fn_exit 19946 19947 # as_fn_unset VAR 19948 # --------------- 19949 # Portably unset VAR. 19950 as_fn_unset () 19951 { 19952 { eval $1=; unset $1;} 19953 } 19954 as_unset=as_fn_unset 19955 # as_fn_append VAR VALUE 19956 # ---------------------- 19957 # Append the text in VALUE to the end of the definition contained in VAR. Take 19958 # advantage of any shell optimizations that allow amortized linear growth over 19959 # repeated appends, instead of the typical quadratic growth present in naive 19960 # implementations. 19961 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19962 eval 'as_fn_append () 19963 { 19964 eval $1+=\$2 19965 }' 19966 else 19967 as_fn_append () 19968 { 19969 eval $1=\$$1\$2 19970 } 19971 fi # as_fn_append 19972 19973 # as_fn_arith ARG... 19974 # ------------------ 19975 # Perform arithmetic evaluation on the ARGs, and store the result in the 19976 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19977 # must be portable across $(()) and expr. 19978 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19979 eval 'as_fn_arith () 19980 { 19981 as_val=$(( $* )) 19982 }' 19983 else 19984 as_fn_arith () 19985 { 19986 as_val=`expr "$@" || test $? -eq 1` 19987 } 19988 fi # as_fn_arith 19989 19990 19991 if expr a : '\(a\)' >/dev/null 2>&1 && 19992 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19993 as_expr=expr 19994 else 19995 as_expr=false 19996 fi 19997 19998 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19999 as_basename=basename 20000 else 20001 as_basename=false 20002 fi 20003 20004 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20005 as_dirname=dirname 20006 else 20007 as_dirname=false 20008 fi 20009 20010 as_me=`$as_basename -- "$0" || 20011 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20012 X"$0" : 'X\(//\)$' \| \ 20013 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20014 $as_echo X/"$0" | 20015 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20016 s//\1/ 20017 q 20018 } 20019 /^X\/\(\/\/\)$/{ 20020 s//\1/ 20021 q 20022 } 20023 /^X\/\(\/\).*/{ 20024 s//\1/ 20025 q 20026 } 20027 s/.*/./; q'` 20028 20029 # Avoid depending upon Character Ranges. 20030 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20031 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20032 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20033 as_cr_digits='0123456789' 20034 as_cr_alnum=$as_cr_Letters$as_cr_digits 20035 20036 ECHO_C= ECHO_N= ECHO_T= 20037 case `echo -n x` in #((((( 20038 -n*) 20039 case `echo 'xy\c'` in 20040 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20041 xy) ECHO_C='\c';; 20042 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20043 ECHO_T=' ';; 20044 esac;; 20045 *) 20046 ECHO_N='-n';; 20047 esac 20048 20049 rm -f conf$$ conf$$.exe conf$$.file 20050 if test -d conf$$.dir; then 20051 rm -f conf$$.dir/conf$$.file 20052 else 20053 rm -f conf$$.dir 20054 mkdir conf$$.dir 2>/dev/null 20055 fi 20056 if (echo >conf$$.file) 2>/dev/null; then 20057 if ln -s conf$$.file conf$$ 2>/dev/null; then 20058 as_ln_s='ln -s' 20059 # ... but there are two gotchas: 20060 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20061 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20062 # In both cases, we have to default to `cp -p'. 20063 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20064 as_ln_s='cp -p' 20065 elif ln conf$$.file conf$$ 2>/dev/null; then 20066 as_ln_s=ln 20067 else 20068 as_ln_s='cp -p' 20069 fi 20070 else 20071 as_ln_s='cp -p' 20072 fi 20073 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20074 rmdir conf$$.dir 2>/dev/null 20075 20076 20077 # as_fn_mkdir_p 20078 # ------------- 20079 # Create "$as_dir" as a directory, including parents if necessary. 20080 as_fn_mkdir_p () 20081 { 20082 20083 case $as_dir in #( 20084 -*) as_dir=./$as_dir;; 20085 esac 20086 test -d "$as_dir" || eval $as_mkdir_p || { 20087 as_dirs= 20088 while :; do 20089 case $as_dir in #( 20090 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20091 *) as_qdir=$as_dir;; 20092 esac 20093 as_dirs="'$as_qdir' $as_dirs" 20094 as_dir=`$as_dirname -- "$as_dir" || 20095 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20096 X"$as_dir" : 'X\(//\)[^/]' \| \ 20097 X"$as_dir" : 'X\(//\)$' \| \ 20098 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20099 $as_echo X"$as_dir" | 20100 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20101 s//\1/ 20102 q 20103 } 20104 /^X\(\/\/\)[^/].*/{ 20105 s//\1/ 20106 q 20107 } 20108 /^X\(\/\/\)$/{ 20109 s//\1/ 20110 q 20111 } 20112 /^X\(\/\).*/{ 20113 s//\1/ 20114 q 20115 } 20116 s/.*/./; q'` 20117 test -d "$as_dir" && break 20118 done 20119 test -z "$as_dirs" || eval "mkdir $as_dirs" 20120 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20121 20122 20123 } # as_fn_mkdir_p 20124 if mkdir -p . 2>/dev/null; then 20125 as_mkdir_p='mkdir -p "$as_dir"' 20126 else 20127 test -d ./-p && rmdir ./-p 20128 as_mkdir_p=false 20129 fi 20130 20131 if test -x / >/dev/null 2>&1; then 20132 as_test_x='test -x' 20133 else 20134 if ls -dL / >/dev/null 2>&1; then 20135 as_ls_L_option=L 20136 else 20137 as_ls_L_option= 20138 fi 20139 as_test_x=' 20140 eval sh -c '\'' 20141 if test -d "$1"; then 20142 test -d "$1/."; 20143 else 20144 case $1 in #( 20145 -*)set "./$1";; 20146 esac; 20147 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 20148 ???[sx]*):;;*)false;;esac;fi 20149 '\'' sh 20150 ' 20151 fi 20152 as_executable_p=$as_test_x 20153 20154 # Sed expression to map a string onto a valid CPP name. 20155 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20156 20157 # Sed expression to map a string onto a valid variable name. 20158 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20159 20160 20161 exec 6>&1 20162 ## ----------------------------------- ## 20163 ## Main body of $CONFIG_STATUS script. ## 20164 ## ----------------------------------- ## 20165 _ASEOF 20166 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20167 20168 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20169 # Save the log message, to keep $0 and so on meaningful, and to 20170 # report actual input values of CONFIG_FILES etc. instead of their 20171 # values after options handling. 20172 ac_log=" 20173 This file was extended by libXfont $as_me 1.5.0, which was 20174 generated by GNU Autoconf 2.68. Invocation command line was 20175 20176 CONFIG_FILES = $CONFIG_FILES 20177 CONFIG_HEADERS = $CONFIG_HEADERS 20178 CONFIG_LINKS = $CONFIG_LINKS 20179 CONFIG_COMMANDS = $CONFIG_COMMANDS 20180 $ $0 $@ 20181 20182 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20183 " 20184 20185 _ACEOF 20186 20187 case $ac_config_files in *" 20188 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20189 esac 20190 20191 case $ac_config_headers in *" 20192 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20193 esac 20194 20195 20196 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20197 # Files that config.status was made for. 20198 config_files="$ac_config_files" 20199 config_headers="$ac_config_headers" 20200 config_commands="$ac_config_commands" 20201 20202 _ACEOF 20203 20204 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20205 ac_cs_usage="\ 20206 \`$as_me' instantiates files and other configuration actions 20207 from templates according to the current configuration. Unless the files 20208 and actions are specified as TAGs, all are instantiated by default. 20209 20210 Usage: $0 [OPTION]... [TAG]... 20211 20212 -h, --help print this help, then exit 20213 -V, --version print version number and configuration settings, then exit 20214 --config print configuration, then exit 20215 -q, --quiet, --silent 20216 do not print progress messages 20217 -d, --debug don't remove temporary files 20218 --recheck update $as_me by reconfiguring in the same conditions 20219 --file=FILE[:TEMPLATE] 20220 instantiate the configuration file FILE 20221 --header=FILE[:TEMPLATE] 20222 instantiate the configuration header FILE 20223 20224 Configuration files: 20225 $config_files 20226 20227 Configuration headers: 20228 $config_headers 20229 20230 Configuration commands: 20231 $config_commands 20232 20233 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 20234 20235 _ACEOF 20236 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20237 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20238 ac_cs_version="\\ 20239 libXfont config.status 1.5.0 20240 configured by $0, generated by GNU Autoconf 2.68, 20241 with options \\"\$ac_cs_config\\" 20242 20243 Copyright (C) 2010 Free Software Foundation, Inc. 20244 This config.status script is free software; the Free Software Foundation 20245 gives unlimited permission to copy, distribute and modify it." 20246 20247 ac_pwd='$ac_pwd' 20248 srcdir='$srcdir' 20249 INSTALL='$INSTALL' 20250 MKDIR_P='$MKDIR_P' 20251 AWK='$AWK' 20252 test -n "\$AWK" || AWK=awk 20253 _ACEOF 20254 20255 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20256 # The default lists apply if the user does not specify any file. 20257 ac_need_defaults=: 20258 while test $# != 0 20259 do 20260 case $1 in 20261 --*=?*) 20262 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20263 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20264 ac_shift=: 20265 ;; 20266 --*=) 20267 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20268 ac_optarg= 20269 ac_shift=: 20270 ;; 20271 *) 20272 ac_option=$1 20273 ac_optarg=$2 20274 ac_shift=shift 20275 ;; 20276 esac 20277 20278 case $ac_option in 20279 # Handling of the options. 20280 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20281 ac_cs_recheck=: ;; 20282 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20283 $as_echo "$ac_cs_version"; exit ;; 20284 --config | --confi | --conf | --con | --co | --c ) 20285 $as_echo "$ac_cs_config"; exit ;; 20286 --debug | --debu | --deb | --de | --d | -d ) 20287 debug=: ;; 20288 --file | --fil | --fi | --f ) 20289 $ac_shift 20290 case $ac_optarg in 20291 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20292 '') as_fn_error $? "missing file argument" ;; 20293 esac 20294 as_fn_append CONFIG_FILES " '$ac_optarg'" 20295 ac_need_defaults=false;; 20296 --header | --heade | --head | --hea ) 20297 $ac_shift 20298 case $ac_optarg in 20299 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20300 esac 20301 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20302 ac_need_defaults=false;; 20303 --he | --h) 20304 # Conflict between --help and --header 20305 as_fn_error $? "ambiguous option: \`$1' 20306 Try \`$0 --help' for more information.";; 20307 --help | --hel | -h ) 20308 $as_echo "$ac_cs_usage"; exit ;; 20309 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20310 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20311 ac_cs_silent=: ;; 20312 20313 # This is an error. 20314 -*) as_fn_error $? "unrecognized option: \`$1' 20315 Try \`$0 --help' for more information." ;; 20316 20317 *) as_fn_append ac_config_targets " $1" 20318 ac_need_defaults=false ;; 20319 20320 esac 20321 shift 20322 done 20323 20324 ac_configure_extra_args= 20325 20326 if $ac_cs_silent; then 20327 exec 6>/dev/null 20328 ac_configure_extra_args="$ac_configure_extra_args --silent" 20329 fi 20330 20331 _ACEOF 20332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20333 if \$ac_cs_recheck; then 20334 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20335 shift 20336 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20337 CONFIG_SHELL='$SHELL' 20338 export CONFIG_SHELL 20339 exec "\$@" 20340 fi 20341 20342 _ACEOF 20343 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20344 exec 5>>config.log 20345 { 20346 echo 20347 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 20348 ## Running $as_me. ## 20349 _ASBOX 20350 $as_echo "$ac_log" 20351 } >&5 20352 20353 _ACEOF 20354 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20355 # 20356 # INIT-COMMANDS 20357 # 20358 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 20359 20360 20361 # The HP-UX ksh and POSIX shell print the target directory to stdout 20362 # if CDPATH is set. 20363 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20364 20365 sed_quote_subst='$sed_quote_subst' 20366 double_quote_subst='$double_quote_subst' 20367 delay_variable_subst='$delay_variable_subst' 20368 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 20369 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 20370 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 20371 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 20372 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 20373 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 20374 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 20375 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 20376 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 20377 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 20378 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 20379 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 20380 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 20381 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 20382 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 20383 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 20384 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 20385 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 20386 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 20387 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 20388 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 20389 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 20390 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 20391 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 20392 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 20393 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 20394 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 20395 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 20396 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 20397 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 20398 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 20399 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 20400 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 20401 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 20402 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 20403 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 20404 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 20405 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 20406 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 20407 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 20408 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 20409 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 20410 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 20411 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 20412 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 20413 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20414 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20415 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 20416 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 20417 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 20418 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 20419 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 20420 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 20421 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 20422 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 20423 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 20424 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"`' 20425 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 20426 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 20427 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 20428 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 20429 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 20430 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 20431 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 20432 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 20433 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 20434 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 20435 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 20436 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 20437 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 20438 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 20439 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 20440 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 20441 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 20442 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 20443 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20444 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 20445 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 20446 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 20447 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 20448 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 20449 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 20450 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 20451 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 20452 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20453 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 20454 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 20455 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 20456 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 20457 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 20458 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 20459 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 20460 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 20461 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20462 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20463 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20464 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20465 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20466 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20467 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20468 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20469 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20470 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20471 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20472 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20473 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20474 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20475 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20476 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20477 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20478 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20479 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20480 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20481 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20482 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20483 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20484 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20485 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20486 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20487 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20488 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20489 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20490 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20491 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20492 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20493 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20494 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20495 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20496 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20497 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20498 20499 LTCC='$LTCC' 20500 LTCFLAGS='$LTCFLAGS' 20501 compiler='$compiler_DEFAULT' 20502 20503 # A function that is used when there is no print builtin or printf. 20504 func_fallback_echo () 20505 { 20506 eval 'cat <<_LTECHO_EOF 20507 \$1 20508 _LTECHO_EOF' 20509 } 20510 20511 # Quote evaled strings. 20512 for var in SHELL \ 20513 ECHO \ 20514 PATH_SEPARATOR \ 20515 SED \ 20516 GREP \ 20517 EGREP \ 20518 FGREP \ 20519 LD \ 20520 NM \ 20521 LN_S \ 20522 lt_SP2NL \ 20523 lt_NL2SP \ 20524 reload_flag \ 20525 OBJDUMP \ 20526 deplibs_check_method \ 20527 file_magic_cmd \ 20528 file_magic_glob \ 20529 want_nocaseglob \ 20530 DLLTOOL \ 20531 sharedlib_from_linklib_cmd \ 20532 AR \ 20533 AR_FLAGS \ 20534 archiver_list_spec \ 20535 STRIP \ 20536 RANLIB \ 20537 CC \ 20538 CFLAGS \ 20539 compiler \ 20540 lt_cv_sys_global_symbol_pipe \ 20541 lt_cv_sys_global_symbol_to_cdecl \ 20542 lt_cv_sys_global_symbol_to_c_name_address \ 20543 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20544 nm_file_list_spec \ 20545 lt_prog_compiler_no_builtin_flag \ 20546 lt_prog_compiler_pic \ 20547 lt_prog_compiler_wl \ 20548 lt_prog_compiler_static \ 20549 lt_cv_prog_compiler_c_o \ 20550 need_locks \ 20551 MANIFEST_TOOL \ 20552 DSYMUTIL \ 20553 NMEDIT \ 20554 LIPO \ 20555 OTOOL \ 20556 OTOOL64 \ 20557 shrext_cmds \ 20558 export_dynamic_flag_spec \ 20559 whole_archive_flag_spec \ 20560 compiler_needs_object \ 20561 with_gnu_ld \ 20562 allow_undefined_flag \ 20563 no_undefined_flag \ 20564 hardcode_libdir_flag_spec \ 20565 hardcode_libdir_separator \ 20566 exclude_expsyms \ 20567 include_expsyms \ 20568 file_list_spec \ 20569 variables_saved_for_relink \ 20570 libname_spec \ 20571 library_names_spec \ 20572 soname_spec \ 20573 install_override_mode \ 20574 finish_eval \ 20575 old_striplib \ 20576 striplib; do 20577 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20578 *[\\\\\\\`\\"\\\$]*) 20579 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20580 ;; 20581 *) 20582 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20583 ;; 20584 esac 20585 done 20586 20587 # Double-quote double-evaled strings. 20588 for var in reload_cmds \ 20589 old_postinstall_cmds \ 20590 old_postuninstall_cmds \ 20591 old_archive_cmds \ 20592 extract_expsyms_cmds \ 20593 old_archive_from_new_cmds \ 20594 old_archive_from_expsyms_cmds \ 20595 archive_cmds \ 20596 archive_expsym_cmds \ 20597 module_cmds \ 20598 module_expsym_cmds \ 20599 export_symbols_cmds \ 20600 prelink_cmds \ 20601 postlink_cmds \ 20602 postinstall_cmds \ 20603 postuninstall_cmds \ 20604 finish_cmds \ 20605 sys_lib_search_path_spec \ 20606 sys_lib_dlsearch_path_spec; do 20607 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20608 *[\\\\\\\`\\"\\\$]*) 20609 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20610 ;; 20611 *) 20612 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20613 ;; 20614 esac 20615 done 20616 20617 ac_aux_dir='$ac_aux_dir' 20618 xsi_shell='$xsi_shell' 20619 lt_shell_append='$lt_shell_append' 20620 20621 # See if we are running on zsh, and set the options which allow our 20622 # commands through without removal of \ escapes INIT. 20623 if test -n "\${ZSH_VERSION+set}" ; then 20624 setopt NO_GLOB_SUBST 20625 fi 20626 20627 20628 PACKAGE='$PACKAGE' 20629 VERSION='$VERSION' 20630 TIMESTAMP='$TIMESTAMP' 20631 RM='$RM' 20632 ofile='$ofile' 20633 20634 20635 20636 20637 _ACEOF 20638 20639 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20640 20641 # Handling of arguments. 20642 for ac_config_target in $ac_config_targets 20643 do 20644 case $ac_config_target in 20645 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20646 "include/X11/fonts/fontconf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/fonts/fontconf.h" ;; 20647 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20648 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20649 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20650 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 20651 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20652 "src/fontfile/Makefile") CONFIG_FILES="$CONFIG_FILES src/fontfile/Makefile" ;; 20653 "src/FreeType/Makefile") CONFIG_FILES="$CONFIG_FILES src/FreeType/Makefile" ;; 20654 "src/builtins/Makefile") CONFIG_FILES="$CONFIG_FILES src/builtins/Makefile" ;; 20655 "src/bitmap/Makefile") CONFIG_FILES="$CONFIG_FILES src/bitmap/Makefile" ;; 20656 "src/fc/Makefile") CONFIG_FILES="$CONFIG_FILES src/fc/Makefile" ;; 20657 "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;; 20658 "src/stubs/Makefile") CONFIG_FILES="$CONFIG_FILES src/stubs/Makefile" ;; 20659 "xfont.pc") CONFIG_FILES="$CONFIG_FILES xfont.pc" ;; 20660 20661 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20662 esac 20663 done 20664 20665 20666 # If the user did not use the arguments to specify the items to instantiate, 20667 # then the envvar interface is used. Set only those that are not. 20668 # We use the long form for the default assignment because of an extremely 20669 # bizarre bug on SunOS 4.1.3. 20670 if $ac_need_defaults; then 20671 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20672 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20673 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20674 fi 20675 20676 # Have a temporary directory for convenience. Make it in the build tree 20677 # simply because there is no reason against having it here, and in addition, 20678 # creating and moving files from /tmp can sometimes cause problems. 20679 # Hook for its removal unless debugging. 20680 # Note that there is a small window in which the directory will not be cleaned: 20681 # after its creation but before its name has been assigned to `$tmp'. 20682 $debug || 20683 { 20684 tmp= ac_tmp= 20685 trap 'exit_status=$? 20686 : "${ac_tmp:=$tmp}" 20687 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20688 ' 0 20689 trap 'as_fn_exit 1' 1 2 13 15 20690 } 20691 # Create a (secure) tmp directory for tmp files. 20692 20693 { 20694 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20695 test -d "$tmp" 20696 } || 20697 { 20698 tmp=./conf$$-$RANDOM 20699 (umask 077 && mkdir "$tmp") 20700 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20701 ac_tmp=$tmp 20702 20703 # Set up the scripts for CONFIG_FILES section. 20704 # No need to generate them if there are no CONFIG_FILES. 20705 # This happens for instance with `./config.status config.h'. 20706 if test -n "$CONFIG_FILES"; then 20707 20708 20709 ac_cr=`echo X | tr X '\015'` 20710 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20711 # But we know of no other shell where ac_cr would be empty at this 20712 # point, so we can use a bashism as a fallback. 20713 if test "x$ac_cr" = x; then 20714 eval ac_cr=\$\'\\r\' 20715 fi 20716 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20717 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20718 ac_cs_awk_cr='\\r' 20719 else 20720 ac_cs_awk_cr=$ac_cr 20721 fi 20722 20723 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20724 _ACEOF 20725 20726 20727 { 20728 echo "cat >conf$$subs.awk <<_ACEOF" && 20729 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20730 echo "_ACEOF" 20731 } >conf$$subs.sh || 20732 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20733 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20734 ac_delim='%!_!# ' 20735 for ac_last_try in false false false false false :; do 20736 . ./conf$$subs.sh || 20737 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20738 20739 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20740 if test $ac_delim_n = $ac_delim_num; then 20741 break 20742 elif $ac_last_try; then 20743 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20744 else 20745 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20746 fi 20747 done 20748 rm -f conf$$subs.sh 20749 20750 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20751 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20752 _ACEOF 20753 sed -n ' 20754 h 20755 s/^/S["/; s/!.*/"]=/ 20756 p 20757 g 20758 s/^[^!]*!// 20759 :repl 20760 t repl 20761 s/'"$ac_delim"'$// 20762 t delim 20763 :nl 20764 h 20765 s/\(.\{148\}\)..*/\1/ 20766 t more1 20767 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20768 p 20769 n 20770 b repl 20771 :more1 20772 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20773 p 20774 g 20775 s/.\{148\}// 20776 t nl 20777 :delim 20778 h 20779 s/\(.\{148\}\)..*/\1/ 20780 t more2 20781 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20782 p 20783 b 20784 :more2 20785 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20786 p 20787 g 20788 s/.\{148\}// 20789 t delim 20790 ' <conf$$subs.awk | sed ' 20791 /^[^""]/{ 20792 N 20793 s/\n// 20794 } 20795 ' >>$CONFIG_STATUS || ac_write_fail=1 20796 rm -f conf$$subs.awk 20797 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20798 _ACAWK 20799 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20800 for (key in S) S_is_set[key] = 1 20801 FS = "" 20802 20803 } 20804 { 20805 line = $ 0 20806 nfields = split(line, field, "@") 20807 substed = 0 20808 len = length(field[1]) 20809 for (i = 2; i < nfields; i++) { 20810 key = field[i] 20811 keylen = length(key) 20812 if (S_is_set[key]) { 20813 value = S[key] 20814 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20815 len += length(value) + length(field[++i]) 20816 substed = 1 20817 } else 20818 len += 1 + keylen 20819 } 20820 20821 print line 20822 } 20823 20824 _ACAWK 20825 _ACEOF 20826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20827 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20828 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20829 else 20830 cat 20831 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20832 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20833 _ACEOF 20834 20835 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20836 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20837 # trailing colons and then remove the whole line if VPATH becomes empty 20838 # (actually we leave an empty line to preserve line numbers). 20839 if test "x$srcdir" = x.; then 20840 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20841 h 20842 s/// 20843 s/^/:/ 20844 s/[ ]*$/:/ 20845 s/:\$(srcdir):/:/g 20846 s/:\${srcdir}:/:/g 20847 s/:@srcdir@:/:/g 20848 s/^:*// 20849 s/:*$// 20850 x 20851 s/\(=[ ]*\).*/\1/ 20852 G 20853 s/\n// 20854 s/^[^=]*=[ ]*$// 20855 }' 20856 fi 20857 20858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20859 fi # test -n "$CONFIG_FILES" 20860 20861 # Set up the scripts for CONFIG_HEADERS section. 20862 # No need to generate them if there are no CONFIG_HEADERS. 20863 # This happens for instance with `./config.status Makefile'. 20864 if test -n "$CONFIG_HEADERS"; then 20865 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20866 BEGIN { 20867 _ACEOF 20868 20869 # Transform confdefs.h into an awk script `defines.awk', embedded as 20870 # here-document in config.status, that substitutes the proper values into 20871 # config.h.in to produce config.h. 20872 20873 # Create a delimiter string that does not exist in confdefs.h, to ease 20874 # handling of long lines. 20875 ac_delim='%!_!# ' 20876 for ac_last_try in false false :; do 20877 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20878 if test -z "$ac_tt"; then 20879 break 20880 elif $ac_last_try; then 20881 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20882 else 20883 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20884 fi 20885 done 20886 20887 # For the awk script, D is an array of macro values keyed by name, 20888 # likewise P contains macro parameters if any. Preserve backslash 20889 # newline sequences. 20890 20891 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20892 sed -n ' 20893 s/.\{148\}/&'"$ac_delim"'/g 20894 t rset 20895 :rset 20896 s/^[ ]*#[ ]*define[ ][ ]*/ / 20897 t def 20898 d 20899 :def 20900 s/\\$// 20901 t bsnl 20902 s/["\\]/\\&/g 20903 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20904 D["\1"]=" \3"/p 20905 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20906 d 20907 :bsnl 20908 s/["\\]/\\&/g 20909 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20910 D["\1"]=" \3\\\\\\n"\\/p 20911 t cont 20912 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20913 t cont 20914 d 20915 :cont 20916 n 20917 s/.\{148\}/&'"$ac_delim"'/g 20918 t clear 20919 :clear 20920 s/\\$// 20921 t bsnlc 20922 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20923 d 20924 :bsnlc 20925 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20926 b cont 20927 ' <confdefs.h | sed ' 20928 s/'"$ac_delim"'/"\\\ 20929 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20930 20931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20932 for (key in D) D_is_set[key] = 1 20933 FS = "" 20934 } 20935 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20936 line = \$ 0 20937 split(line, arg, " ") 20938 if (arg[1] == "#") { 20939 defundef = arg[2] 20940 mac1 = arg[3] 20941 } else { 20942 defundef = substr(arg[1], 2) 20943 mac1 = arg[2] 20944 } 20945 split(mac1, mac2, "(") #) 20946 macro = mac2[1] 20947 prefix = substr(line, 1, index(line, defundef) - 1) 20948 if (D_is_set[macro]) { 20949 # Preserve the white space surrounding the "#". 20950 print prefix "define", macro P[macro] D[macro] 20951 next 20952 } else { 20953 # Replace #undef with comments. This is necessary, for example, 20954 # in the case of _POSIX_SOURCE, which is predefined and required 20955 # on some systems where configure will not decide to define it. 20956 if (defundef == "undef") { 20957 print "/*", prefix defundef, macro, "*/" 20958 next 20959 } 20960 } 20961 } 20962 { print } 20963 _ACAWK 20964 _ACEOF 20965 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20966 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20967 fi # test -n "$CONFIG_HEADERS" 20968 20969 20970 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20971 shift 20972 for ac_tag 20973 do 20974 case $ac_tag in 20975 :[FHLC]) ac_mode=$ac_tag; continue;; 20976 esac 20977 case $ac_mode$ac_tag in 20978 :[FHL]*:*);; 20979 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20980 :[FH]-) ac_tag=-:-;; 20981 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20982 esac 20983 ac_save_IFS=$IFS 20984 IFS=: 20985 set x $ac_tag 20986 IFS=$ac_save_IFS 20987 shift 20988 ac_file=$1 20989 shift 20990 20991 case $ac_mode in 20992 :L) ac_source=$1;; 20993 :[FH]) 20994 ac_file_inputs= 20995 for ac_f 20996 do 20997 case $ac_f in 20998 -) ac_f="$ac_tmp/stdin";; 20999 *) # Look for the file first in the build tree, then in the source tree 21000 # (if the path is not absolute). The absolute path cannot be DOS-style, 21001 # because $ac_f cannot contain `:'. 21002 test -f "$ac_f" || 21003 case $ac_f in 21004 [\\/$]*) false;; 21005 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21006 esac || 21007 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21008 esac 21009 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21010 as_fn_append ac_file_inputs " '$ac_f'" 21011 done 21012 21013 # Let's still pretend it is `configure' which instantiates (i.e., don't 21014 # use $as_me), people would be surprised to read: 21015 # /* config.h. Generated by config.status. */ 21016 configure_input='Generated from '` 21017 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21018 `' by configure.' 21019 if test x"$ac_file" != x-; then 21020 configure_input="$ac_file. $configure_input" 21021 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21022 $as_echo "$as_me: creating $ac_file" >&6;} 21023 fi 21024 # Neutralize special characters interpreted by sed in replacement strings. 21025 case $configure_input in #( 21026 *\&* | *\|* | *\\* ) 21027 ac_sed_conf_input=`$as_echo "$configure_input" | 21028 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21029 *) ac_sed_conf_input=$configure_input;; 21030 esac 21031 21032 case $ac_tag in 21033 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21034 || as_fn_error $? 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21588 need_lib_prefix=$need_lib_prefix 21589 21590 # Do we need a version for libraries? 21591 need_version=$need_version 21592 21593 # Library versioning type. 21594 version_type=$version_type 21595 21596 # Shared library runtime path variable. 21597 runpath_var=$runpath_var 21598 21599 # Shared library path variable. 21600 shlibpath_var=$shlibpath_var 21601 21602 # Is shlibpath searched before the hard-coded library search path? 21603 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21604 21605 # Format of library name prefix. 21606 libname_spec=$lt_libname_spec 21607 21608 # List of archive names. First name is the real one, the rest are links. 21609 # The last name is the one that the linker finds with -lNAME 21610 library_names_spec=$lt_library_names_spec 21611 21612 # The coded name of the library, if different from the real name. 21613 soname_spec=$lt_soname_spec 21614 21615 # Permission mode override for installation of shared libraries. 21616 install_override_mode=$lt_install_override_mode 21617 21618 # Command to use after installation of a shared archive. 21619 postinstall_cmds=$lt_postinstall_cmds 21620 21621 # Command to use after uninstallation of a shared archive. 21622 postuninstall_cmds=$lt_postuninstall_cmds 21623 21624 # Commands used to finish a libtool library installation in a directory. 21625 finish_cmds=$lt_finish_cmds 21626 21627 # As "finish_cmds", except a single script fragment to be evaled but 21628 # not shown. 21629 finish_eval=$lt_finish_eval 21630 21631 # Whether we should hardcode library paths into libraries. 21632 hardcode_into_libs=$hardcode_into_libs 21633 21634 # Compile-time system search path for libraries. 21635 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21636 21637 # Run-time system search path for libraries. 21638 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21639 21640 # Whether dlopen is supported. 21641 dlopen_support=$enable_dlopen 21642 21643 # Whether dlopen of programs is supported. 21644 dlopen_self=$enable_dlopen_self 21645 21646 # Whether dlopen of statically linked programs is supported. 21647 dlopen_self_static=$enable_dlopen_self_static 21648 21649 # Commands to strip libraries. 21650 old_striplib=$lt_old_striplib 21651 striplib=$lt_striplib 21652 21653 21654 # The linker used to build libraries. 21655 LD=$lt_LD 21656 21657 # How to create reloadable object files. 21658 reload_flag=$lt_reload_flag 21659 reload_cmds=$lt_reload_cmds 21660 21661 # Commands used to build an old-style archive. 21662 old_archive_cmds=$lt_old_archive_cmds 21663 21664 # A language specific compiler. 21665 CC=$lt_compiler 21666 21667 # Is the compiler the GNU compiler? 21668 with_gcc=$GCC 21669 21670 # Compiler flag to turn off builtin functions. 21671 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21672 21673 # Additional compiler flags for building library objects. 21674 pic_flag=$lt_lt_prog_compiler_pic 21675 21676 # How to pass a linker flag through the compiler. 21677 wl=$lt_lt_prog_compiler_wl 21678 21679 # Compiler flag to prevent dynamic linking. 21680 link_static_flag=$lt_lt_prog_compiler_static 21681 21682 # Does compiler simultaneously support -c and -o options? 21683 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21684 21685 # Whether or not to add -lc for building shared libraries. 21686 build_libtool_need_lc=$archive_cmds_need_lc 21687 21688 # Whether or not to disallow shared libs when runtime libs are static. 21689 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21690 21691 # Compiler flag to allow reflexive dlopens. 21692 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21693 21694 # Compiler flag to generate shared objects directly from archives. 21695 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21696 21697 # Whether the compiler copes with passing no objects directly. 21698 compiler_needs_object=$lt_compiler_needs_object 21699 21700 # Create an old-style archive from a shared archive. 21701 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21702 21703 # Create a temporary old-style archive to link instead of a shared archive. 21704 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21705 21706 # Commands used to build a shared archive. 21707 archive_cmds=$lt_archive_cmds 21708 archive_expsym_cmds=$lt_archive_expsym_cmds 21709 21710 # Commands used to build a loadable module if different from building 21711 # a shared archive. 21712 module_cmds=$lt_module_cmds 21713 module_expsym_cmds=$lt_module_expsym_cmds 21714 21715 # Whether we are building with GNU ld or not. 21716 with_gnu_ld=$lt_with_gnu_ld 21717 21718 # Flag that allows shared libraries with undefined symbols to be built. 21719 allow_undefined_flag=$lt_allow_undefined_flag 21720 21721 # Flag that enforces no undefined symbols. 21722 no_undefined_flag=$lt_no_undefined_flag 21723 21724 # Flag to hardcode \$libdir into a binary during linking. 21725 # This must work even if \$libdir does not exist 21726 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21727 21728 # Whether we need a single "-rpath" flag with a separated argument. 21729 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21730 21731 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21732 # DIR into the resulting binary. 21733 hardcode_direct=$hardcode_direct 21734 21735 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21736 # DIR into the resulting binary and the resulting library dependency is 21737 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21738 # library is relocated. 21739 hardcode_direct_absolute=$hardcode_direct_absolute 21740 21741 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21742 # into the resulting binary. 21743 hardcode_minus_L=$hardcode_minus_L 21744 21745 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21746 # into the resulting binary. 21747 hardcode_shlibpath_var=$hardcode_shlibpath_var 21748 21749 # Set to "yes" if building a shared library automatically hardcodes DIR 21750 # into the library and all subsequent libraries and executables linked 21751 # against it. 21752 hardcode_automatic=$hardcode_automatic 21753 21754 # Set to yes if linker adds runtime paths of dependent libraries 21755 # to runtime path list. 21756 inherit_rpath=$inherit_rpath 21757 21758 # Whether libtool must link a program against all its dependency libraries. 21759 link_all_deplibs=$link_all_deplibs 21760 21761 # Set to "yes" if exported symbols are required. 21762 always_export_symbols=$always_export_symbols 21763 21764 # The commands to list exported symbols. 21765 export_symbols_cmds=$lt_export_symbols_cmds 21766 21767 # Symbols that should not be listed in the preloaded symbols. 21768 exclude_expsyms=$lt_exclude_expsyms 21769 21770 # Symbols that must always be exported. 21771 include_expsyms=$lt_include_expsyms 21772 21773 # Commands necessary for linking programs (against libraries) with templates. 21774 prelink_cmds=$lt_prelink_cmds 21775 21776 # Commands necessary for finishing linking programs. 21777 postlink_cmds=$lt_postlink_cmds 21778 21779 # Specify filename containing input files. 21780 file_list_spec=$lt_file_list_spec 21781 21782 # How to hardcode a shared library path into an executable. 21783 hardcode_action=$hardcode_action 21784 21785 # ### END LIBTOOL CONFIG 21786 21787 _LT_EOF 21788 21789 case $host_os in 21790 aix3*) 21791 cat <<\_LT_EOF >> "$cfgfile" 21792 # AIX sometimes has problems with the GCC collect2 program. For some 21793 # reason, if we set the COLLECT_NAMES environment variable, the problems 21794 # vanish in a puff of smoke. 21795 if test "X${COLLECT_NAMES+set}" != Xset; then 21796 COLLECT_NAMES= 21797 export COLLECT_NAMES 21798 fi 21799 _LT_EOF 21800 ;; 21801 esac 21802 21803 21804 ltmain="$ac_aux_dir/ltmain.sh" 21805 21806 21807 # We use sed instead of cat because bash on DJGPP gets confused if 21808 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21809 # text mode, it properly converts lines to CR/LF. This bash problem 21810 # is reportedly fixed, but why not run on old versions too? 21811 sed '$q' "$ltmain" >> "$cfgfile" \ 21812 || (rm -f "$cfgfile"; exit 1) 21813 21814 if test x"$xsi_shell" = xyes; then 21815 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21816 func_dirname ()\ 21817 {\ 21818 \ case ${1} in\ 21819 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21820 \ * ) func_dirname_result="${3}" ;;\ 21821 \ esac\ 21822 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21823 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21824 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21825 test 0 -eq $? || _lt_function_replace_fail=: 21826 21827 21828 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21829 func_basename ()\ 21830 {\ 21831 \ func_basename_result="${1##*/}"\ 21832 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21833 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21834 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21835 test 0 -eq $? || _lt_function_replace_fail=: 21836 21837 21838 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21839 func_dirname_and_basename ()\ 21840 {\ 21841 \ case ${1} in\ 21842 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21843 \ * ) func_dirname_result="${3}" ;;\ 21844 \ esac\ 21845 \ func_basename_result="${1##*/}"\ 21846 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21847 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21848 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21849 test 0 -eq $? || _lt_function_replace_fail=: 21850 21851 21852 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21853 func_stripname ()\ 21854 {\ 21855 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21856 \ # positional parameters, so assign one to ordinary parameter first.\ 21857 \ func_stripname_result=${3}\ 21858 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21859 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21860 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21861 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21862 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21863 test 0 -eq $? || _lt_function_replace_fail=: 21864 21865 21866 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21867 func_split_long_opt ()\ 21868 {\ 21869 \ func_split_long_opt_name=${1%%=*}\ 21870 \ func_split_long_opt_arg=${1#*=}\ 21871 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21872 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21873 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21874 test 0 -eq $? || _lt_function_replace_fail=: 21875 21876 21877 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21878 func_split_short_opt ()\ 21879 {\ 21880 \ func_split_short_opt_arg=${1#??}\ 21881 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21882 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21883 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21884 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21885 test 0 -eq $? || _lt_function_replace_fail=: 21886 21887 21888 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21889 func_lo2o ()\ 21890 {\ 21891 \ case ${1} in\ 21892 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21893 \ *) func_lo2o_result=${1} ;;\ 21894 \ esac\ 21895 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21896 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21897 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21898 test 0 -eq $? || _lt_function_replace_fail=: 21899 21900 21901 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21902 func_xform ()\ 21903 {\ 21904 func_xform_result=${1%.*}.lo\ 21905 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21906 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21907 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21908 test 0 -eq $? || _lt_function_replace_fail=: 21909 21910 21911 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21912 func_arith ()\ 21913 {\ 21914 func_arith_result=$(( $* ))\ 21915 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21916 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21917 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21918 test 0 -eq $? || _lt_function_replace_fail=: 21919 21920 21921 sed -e '/^func_len ()$/,/^} # func_len /c\ 21922 func_len ()\ 21923 {\ 21924 func_len_result=${#1}\ 21925 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21926 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21927 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21928 test 0 -eq $? || _lt_function_replace_fail=: 21929 21930 fi 21931 21932 if test x"$lt_shell_append" = xyes; then 21933 sed -e '/^func_append ()$/,/^} # func_append /c\ 21934 func_append ()\ 21935 {\ 21936 eval "${1}+=\\${2}"\ 21937 } # Extended-shell func_append implementation' "$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 $? || _lt_function_replace_fail=: 21941 21942 21943 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21944 func_append_quoted ()\ 21945 {\ 21946 \ func_quote_for_eval "${2}"\ 21947 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21948 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21949 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21950 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21951 test 0 -eq $? || _lt_function_replace_fail=: 21952 21953 21954 # Save a `func_append' function call where possible by direct use of '+=' 21955 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21956 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21957 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21958 test 0 -eq $? || _lt_function_replace_fail=: 21959 else 21960 # Save a `func_append' function call even when '+=' is not available 21961 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21962 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21963 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21964 test 0 -eq $? || _lt_function_replace_fail=: 21965 fi 21966 21967 if test x"$_lt_function_replace_fail" = x":"; then 21968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21969 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21970 fi 21971 21972 21973 mv -f "$cfgfile" "$ofile" || 21974 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21975 chmod +x "$ofile" 21976 21977 ;; 21978 21979 esac 21980 done # for ac_tag 21981 21982 21983 as_fn_exit 0 21984 _ACEOF 21985 ac_clean_files=$ac_clean_files_save 21986 21987 test $ac_write_fail = 0 || 21988 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21989 21990 21991 # configure is writing to config.log, and then calls config.status. 21992 # config.status does its own redirection, appending to config.log. 21993 # Unfortunately, on DOS this fails, as config.log is still kept open 21994 # by configure, so config.status won't be able to write to it; its 21995 # output is simply discarded. So we exec the FD to /dev/null, 21996 # effectively closing config.log, so it can be properly (re)opened and 21997 # appended to by config.status. When coming back to configure, we 21998 # need to make the FD available again. 21999 if test "$no_create" != yes; then 22000 ac_cs_success=: 22001 ac_config_status_args= 22002 test "$silent" = yes && 22003 ac_config_status_args="$ac_config_status_args --quiet" 22004 exec 5>/dev/null 22005 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22006 exec 5>>config.log 22007 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22008 # would make configure fail if this is the last instruction. 22009 $ac_cs_success || as_fn_exit 1 22010 fi 22011 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22013 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22014 fi 22015 22016
Indexes created Mon Oct 26 00:26:21 UTC 2026