configure revision 1.1.1.5
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for libXfont 1.4.5. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185 test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188 else 189 as_have_required=no 190 fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193 else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195 as_found=false 196 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197 do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211 fi 212 fi 213 done;; 214 esac 215 as_found=false 216 done 217 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220 fi; } 221 IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240 fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 250 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251 $0: about your system, including any error possibly output 252 $0: before this message. Then install a modern shell, or 253 $0: manually run the script under such a shell if you do 254 $0: have one." 255 fi 256 exit 1 257 fi 258 fi 259 fi 260 SHELL=${CONFIG_SHELL-/bin/sh} 261 export SHELL 262 # Unset more variables known to interfere with behavior of common tools. 263 CLICOLOR_FORCE= GREP_OPTIONS= 264 unset CLICOLOR_FORCE GREP_OPTIONS 265 266 ## --------------------- ## 267 ## M4sh Shell Functions. ## 268 ## --------------------- ## 269 # as_fn_unset VAR 270 # --------------- 271 # Portably unset VAR. 272 as_fn_unset () 273 { 274 { eval $1=; unset $1;} 275 } 276 as_unset=as_fn_unset 277 278 # as_fn_set_status STATUS 279 # ----------------------- 280 # Set $? to STATUS, without forking. 281 as_fn_set_status () 282 { 283 return $1 284 } # as_fn_set_status 285 286 # as_fn_exit STATUS 287 # ----------------- 288 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289 as_fn_exit () 290 { 291 set +e 292 as_fn_set_status $1 293 exit $1 294 } # as_fn_exit 295 296 # as_fn_mkdir_p 297 # ------------- 298 # Create "$as_dir" as a directory, including parents if necessary. 299 as_fn_mkdir_p () 300 { 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318 $as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342 } # as_fn_mkdir_p 343 # as_fn_append VAR VALUE 344 # ---------------------- 345 # Append the text in VALUE to the end of the definition contained in VAR. Take 346 # advantage of any shell optimizations that allow amortized linear growth over 347 # repeated appends, instead of the typical quadratic growth present in naive 348 # implementations. 349 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354 else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359 fi # as_fn_append 360 361 # as_fn_arith ARG... 362 # ------------------ 363 # Perform arithmetic evaluation on the ARGs, and store the result in the 364 # global $as_val. Take advantage of shells that can avoid forks. The arguments 365 # must be portable across $(()) and expr. 366 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371 else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376 fi # as_fn_arith 377 378 379 # as_fn_error STATUS ERROR [LINENO LOG_FD] 380 # ---------------------------------------- 381 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383 # script with STATUS, using 1 if that was 0. 384 as_fn_error () 385 { 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393 } # as_fn_error 394 395 if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398 else 399 as_expr=false 400 fi 401 402 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404 else 405 as_basename=false 406 fi 407 408 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410 else 411 as_dirname=false 412 fi 413 414 as_me=`$as_basename -- "$0" || 415 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418 $as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433 # Avoid depending upon Character Ranges. 434 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437 as_cr_digits='0123456789' 438 as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470 } 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in #((((( 474 -n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 rm -f conf$$ conf$$.exe conf$$.file 486 if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488 else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491 fi 492 if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506 else 507 as_ln_s='cp -p' 508 fi 509 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510 rmdir conf$$.dir 2>/dev/null 511 512 if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514 else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517 fi 518 519 if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521 else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539 fi 540 as_executable_p=$as_test_x 541 542 # Sed expression to map a string onto a valid CPP name. 543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545 # Sed expression to map a string onto a valid variable name. 546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548 SHELL=${CONFIG_SHELL-/bin/sh} 549 550 as_awk_strverscmp=' 551 # Use only awk features that work with 7th edition Unix awk (1978). 552 # My, what an old awk you have, Mr. Solaris! 553 END { 554 while (length(v1) && length(v2)) { 555 # Set d1 to be the next thing to compare from v1, and likewise for d2. 556 # Normally this is a single character, but if v1 and v2 contain digits, 557 # compare them as integers and fractions as strverscmp does. 558 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 559 # Split v1 and v2 into their leading digit string components d1 and d2, 560 # and advance v1 and v2 past the leading digit strings. 561 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 562 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 563 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 564 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 565 if (d1 ~ /^0/) { 566 if (d2 ~ /^0/) { 567 # Compare two fractions. 568 while (d1 ~ /^0/ && d2 ~ /^0/) { 569 d1 = substr(d1, 2); len1-- 570 d2 = substr(d2, 2); len2-- 571 } 572 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 573 # The two components differ in length, and the common prefix 574 # contains only leading zeros. Consider the longer to be less. 575 d1 = -len1 576 d2 = -len2 577 } else { 578 # Otherwise, compare as strings. 579 d1 = "x" d1 580 d2 = "x" d2 581 } 582 } else { 583 # A fraction is less than an integer. 584 exit 1 585 } 586 } else { 587 if (d2 ~ /^0/) { 588 # An integer is greater than a fraction. 589 exit 2 590 } else { 591 # Compare two integers. 592 d1 += 0 593 d2 += 0 594 } 595 } 596 } else { 597 # The normal case, without worrying about digits. 598 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 599 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 600 } 601 if (d1 < d2) exit 1 602 if (d1 > d2) exit 2 603 } 604 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 605 # which mishandles some comparisons of empty strings to integers. 606 if (length(v2)) exit 1 607 if (length(v1)) exit 2 608 } 609 ' 610 611 test -n "$DJDIR" || exec 7<&0 </dev/null 612 exec 6>&1 613 614 # Name of the host. 615 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 616 # so uname gets run too. 617 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 618 619 # 620 # Initializations. 621 # 622 ac_default_prefix=/usr/local 623 ac_clean_files= 624 ac_config_libobj_dir=. 625 LIBOBJS= 626 cross_compiling=no 627 subdirs= 628 MFLAGS= 629 MAKEFLAGS= 630 631 # Identity of this package. 632 PACKAGE_NAME='libXfont' 633 PACKAGE_TARNAME='libXfont' 634 PACKAGE_VERSION='1.4.5' 635 PACKAGE_STRING='libXfont 1.4.5' 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 # include <strings.h> 665 #endif 666 #ifdef HAVE_INTTYPES_H 667 # include <inttypes.h> 668 #endif 669 #ifdef HAVE_STDINT_H 670 # include <stdint.h> 671 #endif 672 #ifdef HAVE_UNISTD_H 673 # include <unistd.h> 674 #endif" 675 676 ac_subst_vars='am__EXEEXT_FALSE 677 am__EXEEXT_TRUE 678 LTLIBOBJS 679 LIBOBJS 680 OS_CFLAGS 681 XFONT_LIBS 682 XFONT_CFLAGS 683 MATH_LIBS 684 XFONT_FC_FALSE 685 XFONT_FC_TRUE 686 XFONT_FONTFILE_FALSE 687 XFONT_FONTFILE_TRUE 688 XFONT_BITMAP_FALSE 689 XFONT_BITMAP_TRUE 690 XFONT_SNFFORMAT_FALSE 691 XFONT_SNFFORMAT_TRUE 692 XFONT_BDFFORMAT_FALSE 693 XFONT_BDFFORMAT_TRUE 694 XFONT_PCFFORMAT_FALSE 695 XFONT_PCFFORMAT_TRUE 696 XFONT_BUILTINS_FALSE 697 XFONT_BUILTINS_TRUE 698 Z_LIBS 699 X_BZIP2_FONT_COMPRESSION_FALSE 700 X_BZIP2_FONT_COMPRESSION_TRUE 701 X_GZIP_FONT_COMPRESSION 702 FREETYPE_REQUIRES 703 ft_config 704 FREETYPE_LIBS 705 FREETYPE_CFLAGS 706 XFONT_FREETYPE_FALSE 707 XFONT_FREETYPE_TRUE 708 HAVE_STYLESHEETS_FALSE 709 HAVE_STYLESHEETS_TRUE 710 XSL_STYLESHEET 711 STYLESHEET_SRCDIR 712 XORG_SGML_PATH 713 HAVE_FOP_FALSE 714 HAVE_FOP_TRUE 715 FOP 716 HAVE_XMLTO_FALSE 717 HAVE_XMLTO_TRUE 718 HAVE_XMLTO_TEXT_FALSE 719 HAVE_XMLTO_TEXT_TRUE 720 XMLTO 721 ENABLE_DEVEL_DOCS_FALSE 722 ENABLE_DEVEL_DOCS_TRUE 723 AM_BACKSLASH 724 AM_DEFAULT_VERBOSITY 725 MAN_SUBSTS 726 XORG_MAN_PAGE 727 ADMIN_MAN_DIR 728 DRIVER_MAN_DIR 729 MISC_MAN_DIR 730 FILE_MAN_DIR 731 LIB_MAN_DIR 732 APP_MAN_DIR 733 ADMIN_MAN_SUFFIX 734 DRIVER_MAN_SUFFIX 735 MISC_MAN_SUFFIX 736 FILE_MAN_SUFFIX 737 LIB_MAN_SUFFIX 738 APP_MAN_SUFFIX 739 INSTALL_CMD 740 PKG_CONFIG 741 CHANGELOG_CMD 742 STRICT_CFLAGS 743 CWARNFLAGS 744 BASE_CFLAGS 745 CPP 746 OTOOL64 747 OTOOL 748 LIPO 749 NMEDIT 750 DSYMUTIL 751 MANIFEST_TOOL 752 RANLIB 753 ac_ct_AR 754 AR 755 DLLTOOL 756 OBJDUMP 757 LN_S 758 NM 759 ac_ct_DUMPBIN 760 DUMPBIN 761 LD 762 FGREP 763 EGREP 764 GREP 765 SED 766 am__fastdepCC_FALSE 767 am__fastdepCC_TRUE 768 CCDEPMODE 769 AMDEPBACKSLASH 770 AMDEP_FALSE 771 AMDEP_TRUE 772 am__quote 773 am__include 774 DEPDIR 775 OBJEXT 776 EXEEXT 777 ac_ct_CC 778 CPPFLAGS 779 LDFLAGS 780 CFLAGS 781 CC 782 host_os 783 host_vendor 784 host_cpu 785 host 786 build_os 787 build_vendor 788 build_cpu 789 build 790 LIBTOOL 791 MAINT 792 MAINTAINER_MODE_FALSE 793 MAINTAINER_MODE_TRUE 794 am__untar 795 am__tar 796 AMTAR 797 am__leading_dot 798 SET_MAKE 799 AWK 800 mkdir_p 801 MKDIR_P 802 INSTALL_STRIP_PROGRAM 803 STRIP 804 install_sh 805 MAKEINFO 806 AUTOHEADER 807 AUTOMAKE 808 AUTOCONF 809 ACLOCAL 810 VERSION 811 PACKAGE 812 CYGPATH_W 813 am__isrc 814 INSTALL_DATA 815 INSTALL_SCRIPT 816 INSTALL_PROGRAM 817 target_alias 818 host_alias 819 build_alias 820 LIBS 821 ECHO_T 822 ECHO_N 823 ECHO_C 824 DEFS 825 mandir 826 localedir 827 libdir 828 psdir 829 pdfdir 830 dvidir 831 htmldir 832 infodir 833 docdir 834 oldincludedir 835 includedir 836 localstatedir 837 sharedstatedir 838 sysconfdir 839 datadir 840 datarootdir 841 libexecdir 842 sbindir 843 bindir 844 program_transform_name 845 prefix 846 exec_prefix 847 PACKAGE_URL 848 PACKAGE_BUGREPORT 849 PACKAGE_STRING 850 PACKAGE_VERSION 851 PACKAGE_TARNAME 852 PACKAGE_NAME 853 PATH_SEPARATOR 854 SHELL' 855 ac_subst_files='' 856 ac_user_opts=' 857 enable_option_checking 858 enable_maintainer_mode 859 enable_shared 860 enable_static 861 with_pic 862 enable_fast_install 863 enable_dependency_tracking 864 with_gnu_ld 865 with_sysroot 866 enable_libtool_lock 867 enable_selective_werror 868 enable_strict_compilation 869 enable_silent_rules 870 enable_devel_docs 871 with_xmlto 872 with_fop 873 enable_freetype 874 with_freetype_config 875 with_bzip2 876 enable_builtins 877 enable_pcfformat 878 enable_bdfformat 879 enable_snfformat 880 enable_fc 881 enable_unix_transport 882 enable_tcp_transport 883 enable_ipv6 884 enable_local_transport 885 ' 886 ac_precious_vars='build_alias 887 host_alias 888 target_alias 889 CC 890 CFLAGS 891 LDFLAGS 892 LIBS 893 CPPFLAGS 894 CPP 895 PKG_CONFIG 896 XMLTO 897 FOP 898 FREETYPE_CFLAGS 899 FREETYPE_LIBS 900 XFONT_CFLAGS 901 XFONT_LIBS' 902 903 904 # Initialize some variables set by options. 905 ac_init_help= 906 ac_init_version=false 907 ac_unrecognized_opts= 908 ac_unrecognized_sep= 909 # The variables have the same names as the options, with 910 # dashes changed to underlines. 911 cache_file=/dev/null 912 exec_prefix=NONE 913 no_create= 914 no_recursion= 915 prefix=NONE 916 program_prefix=NONE 917 program_suffix=NONE 918 program_transform_name=s,x,x, 919 silent= 920 site= 921 srcdir= 922 verbose= 923 x_includes=NONE 924 x_libraries=NONE 925 926 # Installation directory options. 927 # These are left unexpanded so users can "make install exec_prefix=/foo" 928 # and all the variables that are supposed to be based on exec_prefix 929 # by default will actually change. 930 # Use braces instead of parens because sh, perl, etc. also accept them. 931 # (The list follows the same order as the GNU Coding Standards.) 932 bindir='${exec_prefix}/bin' 933 sbindir='${exec_prefix}/sbin' 934 libexecdir='${exec_prefix}/libexec' 935 datarootdir='${prefix}/share' 936 datadir='${datarootdir}' 937 sysconfdir='${prefix}/etc' 938 sharedstatedir='${prefix}/com' 939 localstatedir='${prefix}/var' 940 includedir='${prefix}/include' 941 oldincludedir='/usr/include' 942 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 943 infodir='${datarootdir}/info' 944 htmldir='${docdir}' 945 dvidir='${docdir}' 946 pdfdir='${docdir}' 947 psdir='${docdir}' 948 libdir='${exec_prefix}/lib' 949 localedir='${datarootdir}/locale' 950 mandir='${datarootdir}/man' 951 952 ac_prev= 953 ac_dashdash= 954 for ac_option 955 do 956 # If the previous option needs an argument, assign it. 957 if test -n "$ac_prev"; then 958 eval $ac_prev=\$ac_option 959 ac_prev= 960 continue 961 fi 962 963 case $ac_option in 964 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 965 *=) ac_optarg= ;; 966 *) ac_optarg=yes ;; 967 esac 968 969 # Accept the important Cygnus configure options, so we can diagnose typos. 970 971 case $ac_dashdash$ac_option in 972 --) 973 ac_dashdash=yes ;; 974 975 -bindir | --bindir | --bindi | --bind | --bin | --bi) 976 ac_prev=bindir ;; 977 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 978 bindir=$ac_optarg ;; 979 980 -build | --build | --buil | --bui | --bu) 981 ac_prev=build_alias ;; 982 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 983 build_alias=$ac_optarg ;; 984 985 -cache-file | --cache-file | --cache-fil | --cache-fi \ 986 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 987 ac_prev=cache_file ;; 988 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 989 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 990 cache_file=$ac_optarg ;; 991 992 --config-cache | -C) 993 cache_file=config.cache ;; 994 995 -datadir | --datadir | --datadi | --datad) 996 ac_prev=datadir ;; 997 -datadir=* | --datadir=* | --datadi=* | --datad=*) 998 datadir=$ac_optarg ;; 999 1000 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 1001 | --dataroo | --dataro | --datar) 1002 ac_prev=datarootdir ;; 1003 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 1004 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 1005 datarootdir=$ac_optarg ;; 1006 1007 -disable-* | --disable-*) 1008 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 1009 # Reject names that are not valid shell variable names. 1010 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1011 as_fn_error $? "invalid feature name: $ac_useropt" 1012 ac_useropt_orig=$ac_useropt 1013 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1014 case $ac_user_opts in 1015 *" 1016 "enable_$ac_useropt" 1017 "*) ;; 1018 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 1019 ac_unrecognized_sep=', ';; 1020 esac 1021 eval enable_$ac_useropt=no ;; 1022 1023 -docdir | --docdir | --docdi | --doc | --do) 1024 ac_prev=docdir ;; 1025 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 1026 docdir=$ac_optarg ;; 1027 1028 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 1029 ac_prev=dvidir ;; 1030 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 1031 dvidir=$ac_optarg ;; 1032 1033 -enable-* | --enable-*) 1034 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 1035 # Reject names that are not valid shell variable names. 1036 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1037 as_fn_error $? "invalid feature name: $ac_useropt" 1038 ac_useropt_orig=$ac_useropt 1039 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1040 case $ac_user_opts in 1041 *" 1042 "enable_$ac_useropt" 1043 "*) ;; 1044 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 1045 ac_unrecognized_sep=', ';; 1046 esac 1047 eval enable_$ac_useropt=\$ac_optarg ;; 1048 1049 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1050 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1051 | --exec | --exe | --ex) 1052 ac_prev=exec_prefix ;; 1053 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1054 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1055 | --exec=* | --exe=* | --ex=*) 1056 exec_prefix=$ac_optarg ;; 1057 1058 -gas | --gas | --ga | --g) 1059 # Obsolete; use --with-gas. 1060 with_gas=yes ;; 1061 1062 -help | --help | --hel | --he | -h) 1063 ac_init_help=long ;; 1064 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1065 ac_init_help=recursive ;; 1066 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1067 ac_init_help=short ;; 1068 1069 -host | --host | --hos | --ho) 1070 ac_prev=host_alias ;; 1071 -host=* | --host=* | --hos=* | --ho=*) 1072 host_alias=$ac_optarg ;; 1073 1074 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1075 ac_prev=htmldir ;; 1076 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1077 | --ht=*) 1078 htmldir=$ac_optarg ;; 1079 1080 -includedir | --includedir | --includedi | --included | --include \ 1081 | --includ | --inclu | --incl | --inc) 1082 ac_prev=includedir ;; 1083 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1084 | --includ=* | --inclu=* | --incl=* | --inc=*) 1085 includedir=$ac_optarg ;; 1086 1087 -infodir | --infodir | --infodi | --infod | --info | --inf) 1088 ac_prev=infodir ;; 1089 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1090 infodir=$ac_optarg ;; 1091 1092 -libdir | --libdir | --libdi | --libd) 1093 ac_prev=libdir ;; 1094 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1095 libdir=$ac_optarg ;; 1096 1097 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1098 | --libexe | --libex | --libe) 1099 ac_prev=libexecdir ;; 1100 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1101 | --libexe=* | --libex=* | --libe=*) 1102 libexecdir=$ac_optarg ;; 1103 1104 -localedir | --localedir | --localedi | --localed | --locale) 1105 ac_prev=localedir ;; 1106 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1107 localedir=$ac_optarg ;; 1108 1109 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1110 | --localstate | --localstat | --localsta | --localst | --locals) 1111 ac_prev=localstatedir ;; 1112 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1113 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1114 localstatedir=$ac_optarg ;; 1115 1116 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1117 ac_prev=mandir ;; 1118 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1119 mandir=$ac_optarg ;; 1120 1121 -nfp | --nfp | --nf) 1122 # Obsolete; use --without-fp. 1123 with_fp=no ;; 1124 1125 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1126 | --no-cr | --no-c | -n) 1127 no_create=yes ;; 1128 1129 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1130 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1131 no_recursion=yes ;; 1132 1133 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1134 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1135 | --oldin | --oldi | --old | --ol | --o) 1136 ac_prev=oldincludedir ;; 1137 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1138 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1139 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1140 oldincludedir=$ac_optarg ;; 1141 1142 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1143 ac_prev=prefix ;; 1144 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1145 prefix=$ac_optarg ;; 1146 1147 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1148 | --program-pre | --program-pr | --program-p) 1149 ac_prev=program_prefix ;; 1150 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1151 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1152 program_prefix=$ac_optarg ;; 1153 1154 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1155 | --program-suf | --program-su | --program-s) 1156 ac_prev=program_suffix ;; 1157 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1158 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1159 program_suffix=$ac_optarg ;; 1160 1161 -program-transform-name | --program-transform-name \ 1162 | --program-transform-nam | --program-transform-na \ 1163 | --program-transform-n | --program-transform- \ 1164 | --program-transform | --program-transfor \ 1165 | --program-transfo | --program-transf \ 1166 | --program-trans | --program-tran \ 1167 | --progr-tra | --program-tr | --program-t) 1168 ac_prev=program_transform_name ;; 1169 -program-transform-name=* | --program-transform-name=* \ 1170 | --program-transform-nam=* | --program-transform-na=* \ 1171 | --program-transform-n=* | --program-transform-=* \ 1172 | --program-transform=* | --program-transfor=* \ 1173 | --program-transfo=* | --program-transf=* \ 1174 | --program-trans=* | --program-tran=* \ 1175 | --progr-tra=* | --program-tr=* | --program-t=*) 1176 program_transform_name=$ac_optarg ;; 1177 1178 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1179 ac_prev=pdfdir ;; 1180 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1181 pdfdir=$ac_optarg ;; 1182 1183 -psdir | --psdir | --psdi | --psd | --ps) 1184 ac_prev=psdir ;; 1185 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1186 psdir=$ac_optarg ;; 1187 1188 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1189 | -silent | --silent | --silen | --sile | --sil) 1190 silent=yes ;; 1191 1192 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1193 ac_prev=sbindir ;; 1194 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1195 | --sbi=* | --sb=*) 1196 sbindir=$ac_optarg ;; 1197 1198 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1199 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1200 | --sharedst | --shareds | --shared | --share | --shar \ 1201 | --sha | --sh) 1202 ac_prev=sharedstatedir ;; 1203 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1204 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1205 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1206 | --sha=* | --sh=*) 1207 sharedstatedir=$ac_optarg ;; 1208 1209 -site | --site | --sit) 1210 ac_prev=site ;; 1211 -site=* | --site=* | --sit=*) 1212 site=$ac_optarg ;; 1213 1214 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1215 ac_prev=srcdir ;; 1216 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1217 srcdir=$ac_optarg ;; 1218 1219 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1220 | --syscon | --sysco | --sysc | --sys | --sy) 1221 ac_prev=sysconfdir ;; 1222 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1223 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1224 sysconfdir=$ac_optarg ;; 1225 1226 -target | --target | --targe | --targ | --tar | --ta | --t) 1227 ac_prev=target_alias ;; 1228 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1229 target_alias=$ac_optarg ;; 1230 1231 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1232 verbose=yes ;; 1233 1234 -version | --version | --versio | --versi | --vers | -V) 1235 ac_init_version=: ;; 1236 1237 -with-* | --with-*) 1238 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1239 # Reject names that are not valid shell variable names. 1240 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1241 as_fn_error $? "invalid package name: $ac_useropt" 1242 ac_useropt_orig=$ac_useropt 1243 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1244 case $ac_user_opts in 1245 *" 1246 "with_$ac_useropt" 1247 "*) ;; 1248 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1249 ac_unrecognized_sep=', ';; 1250 esac 1251 eval with_$ac_useropt=\$ac_optarg ;; 1252 1253 -without-* | --without-*) 1254 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1255 # Reject names that are not valid shell variable names. 1256 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1257 as_fn_error $? "invalid package name: $ac_useropt" 1258 ac_useropt_orig=$ac_useropt 1259 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1260 case $ac_user_opts in 1261 *" 1262 "with_$ac_useropt" 1263 "*) ;; 1264 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1265 ac_unrecognized_sep=', ';; 1266 esac 1267 eval with_$ac_useropt=no ;; 1268 1269 --x) 1270 # Obsolete; use --with-x. 1271 with_x=yes ;; 1272 1273 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1274 | --x-incl | --x-inc | --x-in | --x-i) 1275 ac_prev=x_includes ;; 1276 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1277 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1278 x_includes=$ac_optarg ;; 1279 1280 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1281 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1282 ac_prev=x_libraries ;; 1283 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1284 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1285 x_libraries=$ac_optarg ;; 1286 1287 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1288 Try \`$0 --help' for more information" 1289 ;; 1290 1291 *=*) 1292 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1293 # Reject names that are not valid shell variable names. 1294 case $ac_envvar in #( 1295 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1296 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1297 esac 1298 eval $ac_envvar=\$ac_optarg 1299 export $ac_envvar ;; 1300 1301 *) 1302 # FIXME: should be removed in autoconf 3.0. 1303 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1304 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1305 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1306 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1307 ;; 1308 1309 esac 1310 done 1311 1312 if test -n "$ac_prev"; then 1313 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1314 as_fn_error $? "missing argument to $ac_option" 1315 fi 1316 1317 if test -n "$ac_unrecognized_opts"; then 1318 case $enable_option_checking in 1319 no) ;; 1320 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1321 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1322 esac 1323 fi 1324 1325 # Check all directory arguments for consistency. 1326 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1327 datadir sysconfdir sharedstatedir localstatedir includedir \ 1328 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1329 libdir localedir mandir 1330 do 1331 eval ac_val=\$$ac_var 1332 # Remove trailing slashes. 1333 case $ac_val in 1334 */ ) 1335 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1336 eval $ac_var=\$ac_val;; 1337 esac 1338 # Be sure to have absolute directory names. 1339 case $ac_val in 1340 [\\/$]* | ?:[\\/]* ) continue;; 1341 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1342 esac 1343 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1344 done 1345 1346 # There might be people who depend on the old broken behavior: `$host' 1347 # used to hold the argument of --host etc. 1348 # FIXME: To remove some day. 1349 build=$build_alias 1350 host=$host_alias 1351 target=$target_alias 1352 1353 # FIXME: To remove some day. 1354 if test "x$host_alias" != x; then 1355 if test "x$build_alias" = x; then 1356 cross_compiling=maybe 1357 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. 1358 If a cross compiler is detected then cross compile mode will be used" >&2 1359 elif test "x$build_alias" != "x$host_alias"; then 1360 cross_compiling=yes 1361 fi 1362 fi 1363 1364 ac_tool_prefix= 1365 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1366 1367 test "$silent" = yes && exec 6>/dev/null 1368 1369 1370 ac_pwd=`pwd` && test -n "$ac_pwd" && 1371 ac_ls_di=`ls -di .` && 1372 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1373 as_fn_error $? "working directory cannot be determined" 1374 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1375 as_fn_error $? "pwd does not report name of working directory" 1376 1377 1378 # Find the source files, if location was not specified. 1379 if test -z "$srcdir"; then 1380 ac_srcdir_defaulted=yes 1381 # Try the directory containing this script, then the parent directory. 1382 ac_confdir=`$as_dirname -- "$as_myself" || 1383 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1384 X"$as_myself" : 'X\(//\)[^/]' \| \ 1385 X"$as_myself" : 'X\(//\)$' \| \ 1386 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1387 $as_echo X"$as_myself" | 1388 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1389 s//\1/ 1390 q 1391 } 1392 /^X\(\/\/\)[^/].*/{ 1393 s//\1/ 1394 q 1395 } 1396 /^X\(\/\/\)$/{ 1397 s//\1/ 1398 q 1399 } 1400 /^X\(\/\).*/{ 1401 s//\1/ 1402 q 1403 } 1404 s/.*/./; q'` 1405 srcdir=$ac_confdir 1406 if test ! -r "$srcdir/$ac_unique_file"; then 1407 srcdir=.. 1408 fi 1409 else 1410 ac_srcdir_defaulted=no 1411 fi 1412 if test ! -r "$srcdir/$ac_unique_file"; then 1413 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1414 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1415 fi 1416 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1417 ac_abs_confdir=`( 1418 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1419 pwd)` 1420 # When building in place, set srcdir=. 1421 if test "$ac_abs_confdir" = "$ac_pwd"; then 1422 srcdir=. 1423 fi 1424 # Remove unnecessary trailing slashes from srcdir. 1425 # Double slashes in file names in object file debugging info 1426 # mess up M-x gdb in Emacs. 1427 case $srcdir in 1428 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1429 esac 1430 for ac_var in $ac_precious_vars; do 1431 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1432 eval ac_env_${ac_var}_value=\$${ac_var} 1433 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1434 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1435 done 1436 1437 # 1438 # Report the --help message. 1439 # 1440 if test "$ac_init_help" = "long"; then 1441 # Omit some internal or obsolete options to make the list less imposing. 1442 # This message is too long to be a string in the A/UX 3.1 sh. 1443 cat <<_ACEOF 1444 \`configure' configures libXfont 1.4.5 to adapt to many kinds of systems. 1445 1446 Usage: $0 [OPTION]... [VAR=VALUE]... 1447 1448 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1449 VAR=VALUE. See below for descriptions of some of the useful variables. 1450 1451 Defaults for the options are specified in brackets. 1452 1453 Configuration: 1454 -h, --help display this help and exit 1455 --help=short display options specific to this package 1456 --help=recursive display the short help of all the included packages 1457 -V, --version display version information and exit 1458 -q, --quiet, --silent do not print \`checking ...' messages 1459 --cache-file=FILE cache test results in FILE [disabled] 1460 -C, --config-cache alias for \`--cache-file=config.cache' 1461 -n, --no-create do not create output files 1462 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1463 1464 Installation directories: 1465 --prefix=PREFIX install architecture-independent files in PREFIX 1466 [$ac_default_prefix] 1467 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1468 [PREFIX] 1469 1470 By default, \`make install' will install all the files in 1471 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1472 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1473 for instance \`--prefix=\$HOME'. 1474 1475 For better control, use the options below. 1476 1477 Fine tuning of the installation directories: 1478 --bindir=DIR user executables [EPREFIX/bin] 1479 --sbindir=DIR system admin executables [EPREFIX/sbin] 1480 --libexecdir=DIR program executables [EPREFIX/libexec] 1481 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1482 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1483 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1484 --libdir=DIR object code libraries [EPREFIX/lib] 1485 --includedir=DIR C header files [PREFIX/include] 1486 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1487 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1488 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1489 --infodir=DIR info documentation [DATAROOTDIR/info] 1490 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1491 --mandir=DIR man documentation [DATAROOTDIR/man] 1492 --docdir=DIR documentation root [DATAROOTDIR/doc/libXfont] 1493 --htmldir=DIR html documentation [DOCDIR] 1494 --dvidir=DIR dvi documentation [DOCDIR] 1495 --pdfdir=DIR pdf documentation [DOCDIR] 1496 --psdir=DIR ps documentation [DOCDIR] 1497 _ACEOF 1498 1499 cat <<\_ACEOF 1500 1501 Program names: 1502 --program-prefix=PREFIX prepend PREFIX to installed program names 1503 --program-suffix=SUFFIX append SUFFIX to installed program names 1504 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1505 1506 System types: 1507 --build=BUILD configure for building on BUILD [guessed] 1508 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1509 _ACEOF 1510 fi 1511 1512 if test -n "$ac_init_help"; then 1513 case $ac_init_help in 1514 short | recursive ) echo "Configuration of libXfont 1.4.5:";; 1515 esac 1516 cat <<\_ACEOF 1517 1518 Optional Features: 1519 --disable-option-checking ignore unrecognized --enable/--with options 1520 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1521 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1522 --enable-maintainer-mode enable make rules and dependencies not useful 1523 (and sometimes confusing) to the casual installer 1524 --enable-shared[=PKGS] build shared libraries [default=yes] 1525 --enable-static[=PKGS] build static libraries [default=yes] 1526 --enable-fast-install[=PKGS] 1527 optimize for fast installation [default=yes] 1528 --disable-dependency-tracking speeds up one-time build 1529 --enable-dependency-tracking do not reject slow dependency extractors 1530 --disable-libtool-lock avoid locking (might break parallel builds) 1531 --disable-selective-werror 1532 Turn off selective compiler errors. (default: 1533 enabled) 1534 --enable-strict-compilation 1535 Enable all warnings from compiler and make them 1536 errors (default: disabled) 1537 --enable-silent-rules less verbose build output (undo: `make V=1') 1538 --disable-silent-rules verbose build output (undo: `make V=0') 1539 --enable-devel-docs Enable building the developer documentation 1540 (default: yes) 1541 --disable-freetype 1542 --disable-builtins 1543 --disable-pcfformat 1544 --disable-bdfformat 1545 --disable-snfformat 1546 --disable-fc 1547 --enable-unix-transport Enable UNIX domain socket transport 1548 --enable-tcp-transport Enable TCP socket transport 1549 --enable-ipv6 Enable IPv6 support 1550 --enable-local-transport 1551 Enable os-specific local transport 1552 1553 Optional Packages: 1554 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1555 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1556 --with-pic try to use only PIC/non-PIC objects [default=use 1557 both] 1558 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1559 --with-sysroot=DIR Search for dependent libraries within DIR 1560 (or the compiler's sysroot if not specified). 1561 --with-xmlto Use xmlto to regenerate documentation (default: 1562 auto) 1563 --with-fop Use fop to regenerate documentation (default: auto) 1564 --with-freetype-config=PROG Use FreeType configuration program PROG 1565 --with-bzip2 Support bzip2 compressed bitmap fonts 1566 1567 Some influential environment variables: 1568 CC C compiler command 1569 CFLAGS C compiler flags 1570 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1571 nonstandard directory <lib dir> 1572 LIBS libraries to pass to the linker, e.g. -l<library> 1573 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1574 you have headers in a nonstandard directory <include dir> 1575 CPP C preprocessor 1576 PKG_CONFIG path to pkg-config utility 1577 XMLTO Path to xmlto command 1578 FOP Path to fop command 1579 FREETYPE_CFLAGS 1580 C compiler flags for FREETYPE, overriding pkg-config 1581 FREETYPE_LIBS 1582 linker flags for FREETYPE, overriding pkg-config 1583 XFONT_CFLAGS 1584 C compiler flags for XFONT, overriding pkg-config 1585 XFONT_LIBS linker flags for XFONT, overriding pkg-config 1586 1587 Use these variables to override the choices made by `configure' or to help 1588 it to find libraries and programs with nonstandard names/locations. 1589 1590 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1591 _ACEOF 1592 ac_status=$? 1593 fi 1594 1595 if test "$ac_init_help" = "recursive"; then 1596 # If there are subdirs, report their specific --help. 1597 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1598 test -d "$ac_dir" || 1599 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1600 continue 1601 ac_builddir=. 1602 1603 case "$ac_dir" in 1604 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1605 *) 1606 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1607 # A ".." for each directory in $ac_dir_suffix. 1608 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1609 case $ac_top_builddir_sub in 1610 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1611 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1612 esac ;; 1613 esac 1614 ac_abs_top_builddir=$ac_pwd 1615 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1616 # for backward compatibility: 1617 ac_top_builddir=$ac_top_build_prefix 1618 1619 case $srcdir in 1620 .) # We are building in place. 1621 ac_srcdir=. 1622 ac_top_srcdir=$ac_top_builddir_sub 1623 ac_abs_top_srcdir=$ac_pwd ;; 1624 [\\/]* | ?:[\\/]* ) # Absolute name. 1625 ac_srcdir=$srcdir$ac_dir_suffix; 1626 ac_top_srcdir=$srcdir 1627 ac_abs_top_srcdir=$srcdir ;; 1628 *) # Relative name. 1629 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1630 ac_top_srcdir=$ac_top_build_prefix$srcdir 1631 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1632 esac 1633 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1634 1635 cd "$ac_dir" || { ac_status=$?; continue; } 1636 # Check for guested configure. 1637 if test -f "$ac_srcdir/configure.gnu"; then 1638 echo && 1639 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1640 elif test -f "$ac_srcdir/configure"; then 1641 echo && 1642 $SHELL "$ac_srcdir/configure" --help=recursive 1643 else 1644 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1645 fi || ac_status=$? 1646 cd "$ac_pwd" || { ac_status=$?; break; } 1647 done 1648 fi 1649 1650 test -n "$ac_init_help" && exit $ac_status 1651 if $ac_init_version; then 1652 cat <<\_ACEOF 1653 libXfont configure 1.4.5 1654 generated by GNU Autoconf 2.68 1655 1656 Copyright (C) 2010 Free Software Foundation, Inc. 1657 This configure script is free software; the Free Software Foundation 1658 gives unlimited permission to copy, distribute and modify it. 1659 _ACEOF 1660 exit 1661 fi 1662 1663 ## ------------------------ ## 1664 ## Autoconf initialization. ## 1665 ## ------------------------ ## 1666 1667 # ac_fn_c_try_compile LINENO 1668 # -------------------------- 1669 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1670 ac_fn_c_try_compile () 1671 { 1672 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1673 rm -f conftest.$ac_objext 1674 if { { ac_try="$ac_compile" 1675 case "(($ac_try" in 1676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1677 *) ac_try_echo=$ac_try;; 1678 esac 1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1680 $as_echo "$ac_try_echo"; } >&5 1681 (eval "$ac_compile") 2>conftest.err 1682 ac_status=$? 1683 if test -s conftest.err; then 1684 grep -v '^ *+' conftest.err >conftest.er1 1685 cat conftest.er1 >&5 1686 mv -f conftest.er1 conftest.err 1687 fi 1688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1689 test $ac_status = 0; } && { 1690 test -z "$ac_c_werror_flag" || 1691 test ! -s conftest.err 1692 } && test -s conftest.$ac_objext; then : 1693 ac_retval=0 1694 else 1695 $as_echo "$as_me: failed program was:" >&5 1696 sed 's/^/| /' conftest.$ac_ext >&5 1697 1698 ac_retval=1 1699 fi 1700 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1701 as_fn_set_status $ac_retval 1702 1703 } # ac_fn_c_try_compile 1704 1705 # ac_fn_c_try_link LINENO 1706 # ----------------------- 1707 # Try to link conftest.$ac_ext, and return whether this succeeded. 1708 ac_fn_c_try_link () 1709 { 1710 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1711 rm -f conftest.$ac_objext conftest$ac_exeext 1712 if { { ac_try="$ac_link" 1713 case "(($ac_try" in 1714 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1715 *) ac_try_echo=$ac_try;; 1716 esac 1717 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1718 $as_echo "$ac_try_echo"; } >&5 1719 (eval "$ac_link") 2>conftest.err 1720 ac_status=$? 1721 if test -s conftest.err; then 1722 grep -v '^ *+' conftest.err >conftest.er1 1723 cat conftest.er1 >&5 1724 mv -f conftest.er1 conftest.err 1725 fi 1726 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1727 test $ac_status = 0; } && { 1728 test -z "$ac_c_werror_flag" || 1729 test ! -s conftest.err 1730 } && test -s conftest$ac_exeext && { 1731 test "$cross_compiling" = yes || 1732 $as_test_x conftest$ac_exeext 1733 }; then : 1734 ac_retval=0 1735 else 1736 $as_echo "$as_me: failed program was:" >&5 1737 sed 's/^/| /' conftest.$ac_ext >&5 1738 1739 ac_retval=1 1740 fi 1741 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1742 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1743 # interfere with the next link command; also delete a directory that is 1744 # left behind by Apple's compiler. We do this before executing the actions. 1745 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1746 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1747 as_fn_set_status $ac_retval 1748 1749 } # ac_fn_c_try_link 1750 1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1752 # ------------------------------------------------------- 1753 # Tests whether HEADER exists and can be compiled using the include files in 1754 # INCLUDES, setting the cache variable VAR accordingly. 1755 ac_fn_c_check_header_compile () 1756 { 1757 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1759 $as_echo_n "checking for $2... " >&6; } 1760 if eval \${$3+:} false; then : 1761 $as_echo_n "(cached) " >&6 1762 else 1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1764 /* end confdefs.h. */ 1765 $4 1766 #include <$2> 1767 _ACEOF 1768 if ac_fn_c_try_compile "$LINENO"; then : 1769 eval "$3=yes" 1770 else 1771 eval "$3=no" 1772 fi 1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1774 fi 1775 eval ac_res=\$$3 1776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1777 $as_echo "$ac_res" >&6; } 1778 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1779 1780 } # ac_fn_c_check_header_compile 1781 1782 # ac_fn_c_try_cpp LINENO 1783 # ---------------------- 1784 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1785 ac_fn_c_try_cpp () 1786 { 1787 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1788 if { { ac_try="$ac_cpp conftest.$ac_ext" 1789 case "(($ac_try" in 1790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1791 *) ac_try_echo=$ac_try;; 1792 esac 1793 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1794 $as_echo "$ac_try_echo"; } >&5 1795 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1796 ac_status=$? 1797 if test -s conftest.err; then 1798 grep -v '^ *+' conftest.err >conftest.er1 1799 cat conftest.er1 >&5 1800 mv -f conftest.er1 conftest.err 1801 fi 1802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1803 test $ac_status = 0; } > conftest.i && { 1804 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1805 test ! -s conftest.err 1806 }; then : 1807 ac_retval=0 1808 else 1809 $as_echo "$as_me: failed program was:" >&5 1810 sed 's/^/| /' conftest.$ac_ext >&5 1811 1812 ac_retval=1 1813 fi 1814 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1815 as_fn_set_status $ac_retval 1816 1817 } # ac_fn_c_try_cpp 1818 1819 # ac_fn_c_try_run LINENO 1820 # ---------------------- 1821 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1822 # that executables *can* be run. 1823 ac_fn_c_try_run () 1824 { 1825 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1826 if { { ac_try="$ac_link" 1827 case "(($ac_try" in 1828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1829 *) ac_try_echo=$ac_try;; 1830 esac 1831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1832 $as_echo "$ac_try_echo"; } >&5 1833 (eval "$ac_link") 2>&5 1834 ac_status=$? 1835 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1836 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1837 { { case "(($ac_try" in 1838 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1839 *) ac_try_echo=$ac_try;; 1840 esac 1841 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1842 $as_echo "$ac_try_echo"; } >&5 1843 (eval "$ac_try") 2>&5 1844 ac_status=$? 1845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1846 test $ac_status = 0; }; }; then : 1847 ac_retval=0 1848 else 1849 $as_echo "$as_me: program exited with status $ac_status" >&5 1850 $as_echo "$as_me: failed program was:" >&5 1851 sed 's/^/| /' conftest.$ac_ext >&5 1852 1853 ac_retval=$ac_status 1854 fi 1855 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1856 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1857 as_fn_set_status $ac_retval 1858 1859 } # ac_fn_c_try_run 1860 1861 # ac_fn_c_check_func LINENO FUNC VAR 1862 # ---------------------------------- 1863 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1864 ac_fn_c_check_func () 1865 { 1866 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1868 $as_echo_n "checking for $2... " >&6; } 1869 if eval \${$3+:} false; then : 1870 $as_echo_n "(cached) " >&6 1871 else 1872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1873 /* end confdefs.h. */ 1874 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1875 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1876 #define $2 innocuous_$2 1877 1878 /* System header to define __stub macros and hopefully few prototypes, 1879 which can conflict with char $2 (); below. 1880 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1881 <limits.h> exists even on freestanding compilers. */ 1882 1883 #ifdef __STDC__ 1884 # include <limits.h> 1885 #else 1886 # include <assert.h> 1887 #endif 1888 1889 #undef $2 1890 1891 /* Override any GCC internal prototype to avoid an error. 1892 Use char because int might match the return type of a GCC 1893 builtin and then its argument prototype would still apply. */ 1894 #ifdef __cplusplus 1895 extern "C" 1896 #endif 1897 char $2 (); 1898 /* The GNU C library defines this for functions which it implements 1899 to always fail with ENOSYS. Some functions are actually named 1900 something starting with __ and the normal name is an alias. */ 1901 #if defined __stub_$2 || defined __stub___$2 1902 choke me 1903 #endif 1904 1905 int 1906 main () 1907 { 1908 return $2 (); 1909 ; 1910 return 0; 1911 } 1912 _ACEOF 1913 if ac_fn_c_try_link "$LINENO"; then : 1914 eval "$3=yes" 1915 else 1916 eval "$3=no" 1917 fi 1918 rm -f core conftest.err conftest.$ac_objext \ 1919 conftest$ac_exeext conftest.$ac_ext 1920 fi 1921 eval ac_res=\$$3 1922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1923 $as_echo "$ac_res" >&6; } 1924 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1925 1926 } # ac_fn_c_check_func 1927 1928 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1929 # --------------------------------------------- 1930 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1931 # accordingly. 1932 ac_fn_c_check_decl () 1933 { 1934 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1935 as_decl_name=`echo $2|sed 's/ *(.*//'` 1936 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1938 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1939 if eval \${$3+:} false; then : 1940 $as_echo_n "(cached) " >&6 1941 else 1942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1943 /* end confdefs.h. */ 1944 $4 1945 int 1946 main () 1947 { 1948 #ifndef $as_decl_name 1949 #ifdef __cplusplus 1950 (void) $as_decl_use; 1951 #else 1952 (void) $as_decl_name; 1953 #endif 1954 #endif 1955 1956 ; 1957 return 0; 1958 } 1959 _ACEOF 1960 if ac_fn_c_try_compile "$LINENO"; then : 1961 eval "$3=yes" 1962 else 1963 eval "$3=no" 1964 fi 1965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1966 fi 1967 eval ac_res=\$$3 1968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1969 $as_echo "$ac_res" >&6; } 1970 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1971 1972 } # ac_fn_c_check_decl 1973 1974 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1975 # ------------------------------------------------------- 1976 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 1977 # the include files in INCLUDES and setting the cache variable VAR 1978 # accordingly. 1979 ac_fn_c_check_header_mongrel () 1980 { 1981 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1982 if eval \${$3+:} false; then : 1983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1984 $as_echo_n "checking for $2... " >&6; } 1985 if eval \${$3+:} false; then : 1986 $as_echo_n "(cached) " >&6 1987 fi 1988 eval ac_res=\$$3 1989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1990 $as_echo "$ac_res" >&6; } 1991 else 1992 # Is the header compilable? 1993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1994 $as_echo_n "checking $2 usability... " >&6; } 1995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1996 /* end confdefs.h. */ 1997 $4 1998 #include <$2> 1999 _ACEOF 2000 if ac_fn_c_try_compile "$LINENO"; then : 2001 ac_header_compiler=yes 2002 else 2003 ac_header_compiler=no 2004 fi 2005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 2007 $as_echo "$ac_header_compiler" >&6; } 2008 2009 # Is the header present? 2010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 2011 $as_echo_n "checking $2 presence... " >&6; } 2012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2013 /* end confdefs.h. */ 2014 #include <$2> 2015 _ACEOF 2016 if ac_fn_c_try_cpp "$LINENO"; then : 2017 ac_header_preproc=yes 2018 else 2019 ac_header_preproc=no 2020 fi 2021 rm -f conftest.err conftest.i conftest.$ac_ext 2022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 2023 $as_echo "$ac_header_preproc" >&6; } 2024 2025 # So? What about this header? 2026 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 2027 yes:no: ) 2028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 2029 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 2030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2031 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2032 ;; 2033 no:yes:* ) 2034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 2035 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 2036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 2037 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 2038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 2039 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 2040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 2041 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 2042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 2043 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 2044 ( $as_echo "## ---------------------------------------------------------------------- ## 2045 ## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xorg ## 2046 ## ---------------------------------------------------------------------- ##" 2047 ) | sed "s/^/$as_me: WARNING: /" >&2 2048 ;; 2049 esac 2050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2051 $as_echo_n "checking for $2... " >&6; } 2052 if eval \${$3+:} false; then : 2053 $as_echo_n "(cached) " >&6 2054 else 2055 eval "$3=\$ac_header_compiler" 2056 fi 2057 eval ac_res=\$$3 2058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2059 $as_echo "$ac_res" >&6; } 2060 fi 2061 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2062 2063 } # ac_fn_c_check_header_mongrel 2064 2065 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 2066 # ---------------------------------------------------- 2067 # Tries to find if the field MEMBER exists in type AGGR, after including 2068 # INCLUDES, setting cache variable VAR accordingly. 2069 ac_fn_c_check_member () 2070 { 2071 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 2073 $as_echo_n "checking for $2.$3... " >&6; } 2074 if eval \${$4+:} false; then : 2075 $as_echo_n "(cached) " >&6 2076 else 2077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2078 /* end confdefs.h. */ 2079 $5 2080 int 2081 main () 2082 { 2083 static $2 ac_aggr; 2084 if (ac_aggr.$3) 2085 return 0; 2086 ; 2087 return 0; 2088 } 2089 _ACEOF 2090 if ac_fn_c_try_compile "$LINENO"; then : 2091 eval "$4=yes" 2092 else 2093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2094 /* end confdefs.h. */ 2095 $5 2096 int 2097 main () 2098 { 2099 static $2 ac_aggr; 2100 if (sizeof ac_aggr.$3) 2101 return 0; 2102 ; 2103 return 0; 2104 } 2105 _ACEOF 2106 if ac_fn_c_try_compile "$LINENO"; then : 2107 eval "$4=yes" 2108 else 2109 eval "$4=no" 2110 fi 2111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2112 fi 2113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2114 fi 2115 eval ac_res=\$$4 2116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2117 $as_echo "$ac_res" >&6; } 2118 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2119 2120 } # ac_fn_c_check_member 2121 2122 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 2123 # ------------------------------------------- 2124 # Tests whether TYPE exists after having included INCLUDES, setting cache 2125 # variable VAR accordingly. 2126 ac_fn_c_check_type () 2127 { 2128 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 2130 $as_echo_n "checking for $2... " >&6; } 2131 if eval \${$3+:} false; then : 2132 $as_echo_n "(cached) " >&6 2133 else 2134 eval "$3=no" 2135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2136 /* end confdefs.h. */ 2137 $4 2138 int 2139 main () 2140 { 2141 if (sizeof ($2)) 2142 return 0; 2143 ; 2144 return 0; 2145 } 2146 _ACEOF 2147 if ac_fn_c_try_compile "$LINENO"; then : 2148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2149 /* end confdefs.h. */ 2150 $4 2151 int 2152 main () 2153 { 2154 if (sizeof (($2))) 2155 return 0; 2156 ; 2157 return 0; 2158 } 2159 _ACEOF 2160 if ac_fn_c_try_compile "$LINENO"; then : 2161 2162 else 2163 eval "$3=yes" 2164 fi 2165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2166 fi 2167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2168 fi 2169 eval ac_res=\$$3 2170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2171 $as_echo "$ac_res" >&6; } 2172 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2173 2174 } # ac_fn_c_check_type 2175 cat >config.log <<_ACEOF 2176 This file contains any messages produced by compilers while 2177 running configure, to aid debugging if configure makes a mistake. 2178 2179 It was created by libXfont $as_me 1.4.5, which was 2180 generated by GNU Autoconf 2.68. Invocation command line was 2181 2182 $ $0 $@ 2183 2184 _ACEOF 2185 exec 5>>config.log 2186 { 2187 cat <<_ASUNAME 2188 ## --------- ## 2189 ## Platform. ## 2190 ## --------- ## 2191 2192 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2193 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2194 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2195 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2196 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2197 2198 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2199 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2200 2201 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2202 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2203 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2204 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2205 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2206 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2207 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2208 2209 _ASUNAME 2210 2211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2212 for as_dir in $PATH 2213 do 2214 IFS=$as_save_IFS 2215 test -z "$as_dir" && as_dir=. 2216 $as_echo "PATH: $as_dir" 2217 done 2218 IFS=$as_save_IFS 2219 2220 } >&5 2221 2222 cat >&5 <<_ACEOF 2223 2224 2225 ## ----------- ## 2226 ## Core tests. ## 2227 ## ----------- ## 2228 2229 _ACEOF 2230 2231 2232 # Keep a trace of the command line. 2233 # Strip out --no-create and --no-recursion so they do not pile up. 2234 # Strip out --silent because we don't want to record it for future runs. 2235 # Also quote any args containing shell meta-characters. 2236 # Make two passes to allow for proper duplicate-argument suppression. 2237 ac_configure_args= 2238 ac_configure_args0= 2239 ac_configure_args1= 2240 ac_must_keep_next=false 2241 for ac_pass in 1 2 2242 do 2243 for ac_arg 2244 do 2245 case $ac_arg in 2246 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2247 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2248 | -silent | --silent | --silen | --sile | --sil) 2249 continue ;; 2250 *\'*) 2251 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2252 esac 2253 case $ac_pass in 2254 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2255 2) 2256 as_fn_append ac_configure_args1 " '$ac_arg'" 2257 if test $ac_must_keep_next = true; then 2258 ac_must_keep_next=false # Got value, back to normal. 2259 else 2260 case $ac_arg in 2261 *=* | --config-cache | -C | -disable-* | --disable-* \ 2262 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2263 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2264 | -with-* | --with-* | -without-* | --without-* | --x) 2265 case "$ac_configure_args0 " in 2266 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2267 esac 2268 ;; 2269 -* ) ac_must_keep_next=true ;; 2270 esac 2271 fi 2272 as_fn_append ac_configure_args " '$ac_arg'" 2273 ;; 2274 esac 2275 done 2276 done 2277 { ac_configure_args0=; unset ac_configure_args0;} 2278 { ac_configure_args1=; unset ac_configure_args1;} 2279 2280 # When interrupted or exit'd, cleanup temporary files, and complete 2281 # config.log. We remove comments because anyway the quotes in there 2282 # would cause problems or look ugly. 2283 # WARNING: Use '\'' to represent an apostrophe within the trap. 2284 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2285 trap 'exit_status=$? 2286 # Save into config.log some information that might help in debugging. 2287 { 2288 echo 2289 2290 $as_echo "## ---------------- ## 2291 ## Cache variables. ## 2292 ## ---------------- ##" 2293 echo 2294 # The following way of writing the cache mishandles newlines in values, 2295 ( 2296 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2297 eval ac_val=\$$ac_var 2298 case $ac_val in #( 2299 *${as_nl}*) 2300 case $ac_var in #( 2301 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2302 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2303 esac 2304 case $ac_var in #( 2305 _ | IFS | as_nl) ;; #( 2306 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2307 *) { eval $ac_var=; unset $ac_var;} ;; 2308 esac ;; 2309 esac 2310 done 2311 (set) 2>&1 | 2312 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2313 *${as_nl}ac_space=\ *) 2314 sed -n \ 2315 "s/'\''/'\''\\\\'\'''\''/g; 2316 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2317 ;; #( 2318 *) 2319 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2320 ;; 2321 esac | 2322 sort 2323 ) 2324 echo 2325 2326 $as_echo "## ----------------- ## 2327 ## Output variables. ## 2328 ## ----------------- ##" 2329 echo 2330 for ac_var in $ac_subst_vars 2331 do 2332 eval ac_val=\$$ac_var 2333 case $ac_val in 2334 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2335 esac 2336 $as_echo "$ac_var='\''$ac_val'\''" 2337 done | sort 2338 echo 2339 2340 if test -n "$ac_subst_files"; then 2341 $as_echo "## ------------------- ## 2342 ## File substitutions. ## 2343 ## ------------------- ##" 2344 echo 2345 for ac_var in $ac_subst_files 2346 do 2347 eval ac_val=\$$ac_var 2348 case $ac_val in 2349 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2350 esac 2351 $as_echo "$ac_var='\''$ac_val'\''" 2352 done | sort 2353 echo 2354 fi 2355 2356 if test -s confdefs.h; then 2357 $as_echo "## ----------- ## 2358 ## confdefs.h. ## 2359 ## ----------- ##" 2360 echo 2361 cat confdefs.h 2362 echo 2363 fi 2364 test "$ac_signal" != 0 && 2365 $as_echo "$as_me: caught signal $ac_signal" 2366 $as_echo "$as_me: exit $exit_status" 2367 } >&5 2368 rm -f core *.core core.conftest.* && 2369 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2370 exit $exit_status 2371 ' 0 2372 for ac_signal in 1 2 13 15; do 2373 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2374 done 2375 ac_signal=0 2376 2377 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2378 rm -f -r conftest* confdefs.h 2379 2380 $as_echo "/* confdefs.h */" > confdefs.h 2381 2382 # Predefined preprocessor variables. 2383 2384 cat >>confdefs.h <<_ACEOF 2385 #define PACKAGE_NAME "$PACKAGE_NAME" 2386 _ACEOF 2387 2388 cat >>confdefs.h <<_ACEOF 2389 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2390 _ACEOF 2391 2392 cat >>confdefs.h <<_ACEOF 2393 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2394 _ACEOF 2395 2396 cat >>confdefs.h <<_ACEOF 2397 #define PACKAGE_STRING "$PACKAGE_STRING" 2398 _ACEOF 2399 2400 cat >>confdefs.h <<_ACEOF 2401 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2402 _ACEOF 2403 2404 cat >>confdefs.h <<_ACEOF 2405 #define PACKAGE_URL "$PACKAGE_URL" 2406 _ACEOF 2407 2408 2409 # Let the site file select an alternate cache file if it wants to. 2410 # Prefer an explicitly selected file to automatically selected ones. 2411 ac_site_file1=NONE 2412 ac_site_file2=NONE 2413 if test -n "$CONFIG_SITE"; then 2414 # We do not want a PATH search for config.site. 2415 case $CONFIG_SITE in #(( 2416 -*) ac_site_file1=./$CONFIG_SITE;; 2417 */*) ac_site_file1=$CONFIG_SITE;; 2418 *) ac_site_file1=./$CONFIG_SITE;; 2419 esac 2420 elif test "x$prefix" != xNONE; then 2421 ac_site_file1=$prefix/share/config.site 2422 ac_site_file2=$prefix/etc/config.site 2423 else 2424 ac_site_file1=$ac_default_prefix/share/config.site 2425 ac_site_file2=$ac_default_prefix/etc/config.site 2426 fi 2427 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2428 do 2429 test "x$ac_site_file" = xNONE && continue 2430 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2431 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2432 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2433 sed 's/^/| /' "$ac_site_file" >&5 2434 . "$ac_site_file" \ 2435 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2436 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2437 as_fn_error $? "failed to load site script $ac_site_file 2438 See \`config.log' for more details" "$LINENO" 5; } 2439 fi 2440 done 2441 2442 if test -r "$cache_file"; then 2443 # Some versions of bash will fail to source /dev/null (special files 2444 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2445 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2446 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2447 $as_echo "$as_me: loading cache $cache_file" >&6;} 2448 case $cache_file in 2449 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2450 *) . "./$cache_file";; 2451 esac 2452 fi 2453 else 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2455 $as_echo "$as_me: creating cache $cache_file" >&6;} 2456 >$cache_file 2457 fi 2458 2459 # Check that the precious variables saved in the cache have kept the same 2460 # value. 2461 ac_cache_corrupted=false 2462 for ac_var in $ac_precious_vars; do 2463 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2464 eval ac_new_set=\$ac_env_${ac_var}_set 2465 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2466 eval ac_new_val=\$ac_env_${ac_var}_value 2467 case $ac_old_set,$ac_new_set in 2468 set,) 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2470 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2471 ac_cache_corrupted=: ;; 2472 ,set) 2473 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2474 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2475 ac_cache_corrupted=: ;; 2476 ,);; 2477 *) 2478 if test "x$ac_old_val" != "x$ac_new_val"; then 2479 # differences in whitespace do not lead to failure. 2480 ac_old_val_w=`echo x $ac_old_val` 2481 ac_new_val_w=`echo x $ac_new_val` 2482 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2484 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2485 ac_cache_corrupted=: 2486 else 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2488 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2489 eval $ac_var=\$ac_old_val 2490 fi 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2492 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2494 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2495 fi;; 2496 esac 2497 # Pass precious variables to config.status. 2498 if test "$ac_new_set" = set; then 2499 case $ac_new_val in 2500 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2501 *) ac_arg=$ac_var=$ac_new_val ;; 2502 esac 2503 case " $ac_configure_args " in 2504 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2505 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2506 esac 2507 fi 2508 done 2509 if $ac_cache_corrupted; then 2510 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2511 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2513 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2514 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2515 fi 2516 ## -------------------- ## 2517 ## Main body of script. ## 2518 ## -------------------- ## 2519 2520 ac_ext=c 2521 ac_cpp='$CPP $CPPFLAGS' 2522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2524 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2525 2526 2527 2528 ac_config_headers="$ac_config_headers config.h include/X11/fonts/fontconf.h" 2529 2530 2531 # Initialize Automake 2532 am__api_version='1.11' 2533 2534 ac_aux_dir= 2535 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2536 if test -f "$ac_dir/install-sh"; then 2537 ac_aux_dir=$ac_dir 2538 ac_install_sh="$ac_aux_dir/install-sh -c" 2539 break 2540 elif 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/shtool"; then 2545 ac_aux_dir=$ac_dir 2546 ac_install_sh="$ac_aux_dir/shtool install -c" 2547 break 2548 fi 2549 done 2550 if test -z "$ac_aux_dir"; then 2551 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2552 fi 2553 2554 # These three variables are undocumented and unsupported, 2555 # and are intended to be withdrawn in a future Autoconf release. 2556 # They can cause serious problems if a builder's source tree is in a directory 2557 # whose full name contains unusual characters. 2558 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2559 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2560 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2561 2562 2563 # Find a good install program. We prefer a C program (faster), 2564 # so one script is as good as another. But avoid the broken or 2565 # incompatible versions: 2566 # SysV /etc/install, /usr/sbin/install 2567 # SunOS /usr/etc/install 2568 # IRIX /sbin/install 2569 # AIX /bin/install 2570 # AmigaOS /C/install, which installs bootblocks on floppy discs 2571 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2572 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2573 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2574 # OS/2's system install, which has a completely different semantic 2575 # ./install, which can be erroneously created by make from ./install.sh. 2576 # Reject install programs that cannot install multiple files. 2577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2578 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2579 if test -z "$INSTALL"; then 2580 if ${ac_cv_path_install+:} false; then : 2581 $as_echo_n "(cached) " >&6 2582 else 2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2584 for as_dir in $PATH 2585 do 2586 IFS=$as_save_IFS 2587 test -z "$as_dir" && as_dir=. 2588 # Account for people who put trailing slashes in PATH elements. 2589 case $as_dir/ in #(( 2590 ./ | .// | /[cC]/* | \ 2591 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2592 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2593 /usr/ucb/* ) ;; 2594 *) 2595 # OSF1 and SCO ODT 3.0 have their own names for install. 2596 # Don't use installbsd from OSF since it installs stuff as root 2597 # by default. 2598 for ac_prog in ginstall scoinst install; do 2599 for ac_exec_ext in '' $ac_executable_extensions; do 2600 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2601 if test $ac_prog = install && 2602 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2603 # AIX install. It has an incompatible calling convention. 2604 : 2605 elif test $ac_prog = install && 2606 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2607 # program-specific install script used by HP pwplus--don't use. 2608 : 2609 else 2610 rm -rf conftest.one conftest.two conftest.dir 2611 echo one > conftest.one 2612 echo two > conftest.two 2613 mkdir conftest.dir 2614 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2615 test -s conftest.one && test -s conftest.two && 2616 test -s conftest.dir/conftest.one && 2617 test -s conftest.dir/conftest.two 2618 then 2619 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2620 break 3 2621 fi 2622 fi 2623 fi 2624 done 2625 done 2626 ;; 2627 esac 2628 2629 done 2630 IFS=$as_save_IFS 2631 2632 rm -rf conftest.one conftest.two conftest.dir 2633 2634 fi 2635 if test "${ac_cv_path_install+set}" = set; then 2636 INSTALL=$ac_cv_path_install 2637 else 2638 # As a last resort, use the slow shell script. Don't cache a 2639 # value for INSTALL within a source directory, because that will 2640 # break other packages using the cache if that directory is 2641 # removed, or if the value is a relative name. 2642 INSTALL=$ac_install_sh 2643 fi 2644 fi 2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2646 $as_echo "$INSTALL" >&6; } 2647 2648 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2649 # It thinks the first close brace ends the variable substitution. 2650 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2651 2652 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2653 2654 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2655 2656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2657 $as_echo_n "checking whether build environment is sane... " >&6; } 2658 # Just in case 2659 sleep 1 2660 echo timestamp > conftest.file 2661 # Reject unsafe characters in $srcdir or the absolute working directory 2662 # name. Accept space and tab only in the latter. 2663 am_lf=' 2664 ' 2665 case `pwd` in 2666 *[\\\"\#\$\&\'\`$am_lf]*) 2667 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2668 esac 2669 case $srcdir in 2670 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2671 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2672 esac 2673 2674 # Do `set' in a subshell so we don't clobber the current shell's 2675 # arguments. Must try -L first in case configure is actually a 2676 # symlink; some systems play weird games with the mod time of symlinks 2677 # (eg FreeBSD returns the mod time of the symlink's containing 2678 # directory). 2679 if ( 2680 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2681 if test "$*" = "X"; then 2682 # -L didn't work. 2683 set X `ls -t "$srcdir/configure" conftest.file` 2684 fi 2685 rm -f conftest.file 2686 if test "$*" != "X $srcdir/configure conftest.file" \ 2687 && test "$*" != "X conftest.file $srcdir/configure"; then 2688 2689 # If neither matched, then we have a broken ls. This can happen 2690 # if, for instance, CONFIG_SHELL is bash and it inherits a 2691 # broken ls alias from the environment. This has actually 2692 # happened. Such a system could not be considered "sane". 2693 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2694 alias in your environment" "$LINENO" 5 2695 fi 2696 2697 test "$2" = conftest.file 2698 ) 2699 then 2700 # Ok. 2701 : 2702 else 2703 as_fn_error $? "newly created file is older than distributed files! 2704 Check your system clock" "$LINENO" 5 2705 fi 2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2707 $as_echo "yes" >&6; } 2708 test "$program_prefix" != NONE && 2709 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2710 # Use a double $ so make ignores it. 2711 test "$program_suffix" != NONE && 2712 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2713 # Double any \ or $. 2714 # By default was `s,x,x', remove it if useless. 2715 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2716 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2717 2718 # expand $ac_aux_dir to an absolute path 2719 am_aux_dir=`cd $ac_aux_dir && pwd` 2720 2721 if test x"${MISSING+set}" != xset; then 2722 case $am_aux_dir in 2723 *\ * | *\ *) 2724 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2725 *) 2726 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2727 esac 2728 fi 2729 # Use eval to expand $SHELL 2730 if eval "$MISSING --run true"; then 2731 am_missing_run="$MISSING --run " 2732 else 2733 am_missing_run= 2734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2735 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2736 fi 2737 2738 if test x"${install_sh}" != xset; then 2739 case $am_aux_dir in 2740 *\ * | *\ *) 2741 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2742 *) 2743 install_sh="\${SHELL} $am_aux_dir/install-sh" 2744 esac 2745 fi 2746 2747 # Installed binaries are usually stripped using `strip' when the user 2748 # run `make install-strip'. However `strip' might not be the right 2749 # tool to use in cross-compilation environments, therefore Automake 2750 # will honor the `STRIP' environment variable to overrule this program. 2751 if test "$cross_compiling" != no; then 2752 if test -n "$ac_tool_prefix"; then 2753 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2754 set dummy ${ac_tool_prefix}strip; ac_word=$2 2755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2756 $as_echo_n "checking for $ac_word... " >&6; } 2757 if ${ac_cv_prog_STRIP+:} false; then : 2758 $as_echo_n "(cached) " >&6 2759 else 2760 if test -n "$STRIP"; then 2761 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2762 else 2763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2764 for as_dir in $PATH 2765 do 2766 IFS=$as_save_IFS 2767 test -z "$as_dir" && as_dir=. 2768 for ac_exec_ext in '' $ac_executable_extensions; do 2769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2770 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2772 break 2 2773 fi 2774 done 2775 done 2776 IFS=$as_save_IFS 2777 2778 fi 2779 fi 2780 STRIP=$ac_cv_prog_STRIP 2781 if test -n "$STRIP"; then 2782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2783 $as_echo "$STRIP" >&6; } 2784 else 2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2786 $as_echo "no" >&6; } 2787 fi 2788 2789 2790 fi 2791 if test -z "$ac_cv_prog_STRIP"; then 2792 ac_ct_STRIP=$STRIP 2793 # Extract the first word of "strip", so it can be a program name with args. 2794 set dummy strip; ac_word=$2 2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2796 $as_echo_n "checking for $ac_word... " >&6; } 2797 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2798 $as_echo_n "(cached) " >&6 2799 else 2800 if test -n "$ac_ct_STRIP"; then 2801 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2802 else 2803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2804 for as_dir in $PATH 2805 do 2806 IFS=$as_save_IFS 2807 test -z "$as_dir" && as_dir=. 2808 for ac_exec_ext in '' $ac_executable_extensions; do 2809 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2810 ac_cv_prog_ac_ct_STRIP="strip" 2811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2812 break 2 2813 fi 2814 done 2815 done 2816 IFS=$as_save_IFS 2817 2818 fi 2819 fi 2820 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2821 if test -n "$ac_ct_STRIP"; then 2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2823 $as_echo "$ac_ct_STRIP" >&6; } 2824 else 2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2826 $as_echo "no" >&6; } 2827 fi 2828 2829 if test "x$ac_ct_STRIP" = x; then 2830 STRIP=":" 2831 else 2832 case $cross_compiling:$ac_tool_warned in 2833 yes:) 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2836 ac_tool_warned=yes ;; 2837 esac 2838 STRIP=$ac_ct_STRIP 2839 fi 2840 else 2841 STRIP="$ac_cv_prog_STRIP" 2842 fi 2843 2844 fi 2845 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2846 2847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2848 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2849 if test -z "$MKDIR_P"; then 2850 if ${ac_cv_path_mkdir+:} false; then : 2851 $as_echo_n "(cached) " >&6 2852 else 2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2854 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2855 do 2856 IFS=$as_save_IFS 2857 test -z "$as_dir" && as_dir=. 2858 for ac_prog in mkdir gmkdir; do 2859 for ac_exec_ext in '' $ac_executable_extensions; do 2860 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2861 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2862 'mkdir (GNU coreutils) '* | \ 2863 'mkdir (coreutils) '* | \ 2864 'mkdir (fileutils) '4.1*) 2865 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2866 break 3;; 2867 esac 2868 done 2869 done 2870 done 2871 IFS=$as_save_IFS 2872 2873 fi 2874 2875 test -d ./--version && rmdir ./--version 2876 if test "${ac_cv_path_mkdir+set}" = set; then 2877 MKDIR_P="$ac_cv_path_mkdir -p" 2878 else 2879 # As a last resort, use the slow shell script. Don't cache a 2880 # value for MKDIR_P within a source directory, because that will 2881 # break other packages using the cache if that directory is 2882 # removed, or if the value is a relative name. 2883 MKDIR_P="$ac_install_sh -d" 2884 fi 2885 fi 2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2887 $as_echo "$MKDIR_P" >&6; } 2888 2889 mkdir_p="$MKDIR_P" 2890 case $mkdir_p in 2891 [\\/$]* | ?:[\\/]*) ;; 2892 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2893 esac 2894 2895 for ac_prog in gawk mawk nawk awk 2896 do 2897 # Extract the first word of "$ac_prog", so it can be a program name with args. 2898 set dummy $ac_prog; ac_word=$2 2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2900 $as_echo_n "checking for $ac_word... " >&6; } 2901 if ${ac_cv_prog_AWK+:} false; then : 2902 $as_echo_n "(cached) " >&6 2903 else 2904 if test -n "$AWK"; then 2905 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2906 else 2907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2908 for as_dir in $PATH 2909 do 2910 IFS=$as_save_IFS 2911 test -z "$as_dir" && as_dir=. 2912 for ac_exec_ext in '' $ac_executable_extensions; do 2913 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2914 ac_cv_prog_AWK="$ac_prog" 2915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2916 break 2 2917 fi 2918 done 2919 done 2920 IFS=$as_save_IFS 2921 2922 fi 2923 fi 2924 AWK=$ac_cv_prog_AWK 2925 if test -n "$AWK"; then 2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2927 $as_echo "$AWK" >&6; } 2928 else 2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2930 $as_echo "no" >&6; } 2931 fi 2932 2933 2934 test -n "$AWK" && break 2935 done 2936 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2938 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2939 set x ${MAKE-make} 2940 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2941 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2942 $as_echo_n "(cached) " >&6 2943 else 2944 cat >conftest.make <<\_ACEOF 2945 SHELL = /bin/sh 2946 all: 2947 @echo '@@@%%%=$(MAKE)=@@@%%%' 2948 _ACEOF 2949 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2950 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2951 *@@@%%%=?*=@@@%%%*) 2952 eval ac_cv_prog_make_${ac_make}_set=yes;; 2953 *) 2954 eval ac_cv_prog_make_${ac_make}_set=no;; 2955 esac 2956 rm -f conftest.make 2957 fi 2958 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2960 $as_echo "yes" >&6; } 2961 SET_MAKE= 2962 else 2963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2964 $as_echo "no" >&6; } 2965 SET_MAKE="MAKE=${MAKE-make}" 2966 fi 2967 2968 rm -rf .tst 2>/dev/null 2969 mkdir .tst 2>/dev/null 2970 if test -d .tst; then 2971 am__leading_dot=. 2972 else 2973 am__leading_dot=_ 2974 fi 2975 rmdir .tst 2>/dev/null 2976 2977 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2978 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2979 # is not polluted with repeated "-I." 2980 am__isrc=' -I$(srcdir)' 2981 # test to see if srcdir already configured 2982 if test -f $srcdir/config.status; then 2983 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2984 fi 2985 fi 2986 2987 # test whether we have cygpath 2988 if test -z "$CYGPATH_W"; then 2989 if (cygpath --version) >/dev/null 2>/dev/null; then 2990 CYGPATH_W='cygpath -w' 2991 else 2992 CYGPATH_W=echo 2993 fi 2994 fi 2995 2996 2997 # Define the identity of the package. 2998 PACKAGE='libXfont' 2999 VERSION='1.4.5' 3000 3001 3002 cat >>confdefs.h <<_ACEOF 3003 #define PACKAGE "$PACKAGE" 3004 _ACEOF 3005 3006 3007 cat >>confdefs.h <<_ACEOF 3008 #define VERSION "$VERSION" 3009 _ACEOF 3010 3011 # Some tools Automake needs. 3012 3013 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3014 3015 3016 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3017 3018 3019 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3020 3021 3022 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3023 3024 3025 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3026 3027 # We need awk for the "check" target. The system "awk" is bad on 3028 # some platforms. 3029 # Always define AMTAR for backward compatibility. 3030 3031 AMTAR=${AMTAR-"${am_missing_run}tar"} 3032 3033 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 3034 3035 3036 3037 3038 3039 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3041 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 3042 # Check whether --enable-maintainer-mode was given. 3043 if test "${enable_maintainer_mode+set}" = set; then : 3044 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 3045 else 3046 USE_MAINTAINER_MODE=no 3047 fi 3048 3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 3050 $as_echo "$USE_MAINTAINER_MODE" >&6; } 3051 if test $USE_MAINTAINER_MODE = yes; then 3052 MAINTAINER_MODE_TRUE= 3053 MAINTAINER_MODE_FALSE='#' 3054 else 3055 MAINTAINER_MODE_TRUE='#' 3056 MAINTAINER_MODE_FALSE= 3057 fi 3058 3059 MAINT=$MAINTAINER_MODE_TRUE 3060 3061 3062 3063 # Initialize libtool 3064 case `pwd` in 3065 *\ * | *\ *) 3066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 3067 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 3068 esac 3069 3070 3071 3072 macro_version='2.4' 3073 macro_revision='1.3293' 3074 3075 3076 3077 3078 3079 3080 3081 3082 3083 3084 3085 3086 3087 ltmain="$ac_aux_dir/ltmain.sh" 3088 3089 # Make sure we can run config.sub. 3090 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3091 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3092 3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3094 $as_echo_n "checking build system type... " >&6; } 3095 if ${ac_cv_build+:} false; then : 3096 $as_echo_n "(cached) " >&6 3097 else 3098 ac_build_alias=$build_alias 3099 test "x$ac_build_alias" = x && 3100 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3101 test "x$ac_build_alias" = x && 3102 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3103 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3104 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3105 3106 fi 3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3108 $as_echo "$ac_cv_build" >&6; } 3109 case $ac_cv_build in 3110 *-*-*) ;; 3111 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3112 esac 3113 build=$ac_cv_build 3114 ac_save_IFS=$IFS; IFS='-' 3115 set x $ac_cv_build 3116 shift 3117 build_cpu=$1 3118 build_vendor=$2 3119 shift; shift 3120 # Remember, the first character of IFS is used to create $*, 3121 # except with old shells: 3122 build_os=$* 3123 IFS=$ac_save_IFS 3124 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3125 3126 3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3128 $as_echo_n "checking host system type... " >&6; } 3129 if ${ac_cv_host+:} false; then : 3130 $as_echo_n "(cached) " >&6 3131 else 3132 if test "x$host_alias" = x; then 3133 ac_cv_host=$ac_cv_build 3134 else 3135 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3136 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3137 fi 3138 3139 fi 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3141 $as_echo "$ac_cv_host" >&6; } 3142 case $ac_cv_host in 3143 *-*-*) ;; 3144 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3145 esac 3146 host=$ac_cv_host 3147 ac_save_IFS=$IFS; IFS='-' 3148 set x $ac_cv_host 3149 shift 3150 host_cpu=$1 3151 host_vendor=$2 3152 shift; shift 3153 # Remember, the first character of IFS is used to create $*, 3154 # except with old shells: 3155 host_os=$* 3156 IFS=$ac_save_IFS 3157 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3158 3159 3160 # Backslashify metacharacters that are still active within 3161 # double-quoted strings. 3162 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3163 3164 # Same as above, but do not quote variable references. 3165 double_quote_subst='s/\(["`\\]\)/\\\1/g' 3166 3167 # Sed substitution to delay expansion of an escaped shell variable in a 3168 # double_quote_subst'ed string. 3169 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3170 3171 # Sed substitution to delay expansion of an escaped single quote. 3172 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3173 3174 # Sed substitution to avoid accidental globbing in evaled expressions 3175 no_glob_subst='s/\*/\\\*/g' 3176 3177 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3178 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3179 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3180 3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3182 $as_echo_n "checking how to print strings... " >&6; } 3183 # Test print first, because it will be a builtin if present. 3184 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3185 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3186 ECHO='print -r --' 3187 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3188 ECHO='printf %s\n' 3189 else 3190 # Use this function as a fallback that always works. 3191 func_fallback_echo () 3192 { 3193 eval 'cat <<_LTECHO_EOF 3194 $1 3195 _LTECHO_EOF' 3196 } 3197 ECHO='func_fallback_echo' 3198 fi 3199 3200 # func_echo_all arg... 3201 # Invoke $ECHO with all args, space-separated. 3202 func_echo_all () 3203 { 3204 $ECHO "" 3205 } 3206 3207 case "$ECHO" in 3208 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3209 $as_echo "printf" >&6; } ;; 3210 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3211 $as_echo "print -r" >&6; } ;; 3212 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3213 $as_echo "cat" >&6; } ;; 3214 esac 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 DEPDIR="${am__leading_dot}deps" 3230 3231 ac_config_commands="$ac_config_commands depfiles" 3232 3233 3234 am_make=${MAKE-make} 3235 cat > confinc << 'END' 3236 am__doit: 3237 @echo this is the am__doit target 3238 .PHONY: am__doit 3239 END 3240 # If we don't find an include directive, just comment out the code. 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3242 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3243 am__include="#" 3244 am__quote= 3245 _am_result=none 3246 # First try GNU make style include. 3247 echo "include confinc" > confmf 3248 # Ignore all kinds of additional output from `make'. 3249 case `$am_make -s -f confmf 2> /dev/null` in #( 3250 *the\ am__doit\ target*) 3251 am__include=include 3252 am__quote= 3253 _am_result=GNU 3254 ;; 3255 esac 3256 # Now try BSD make style include. 3257 if test "$am__include" = "#"; then 3258 echo '.include "confinc"' > confmf 3259 case `$am_make -s -f confmf 2> /dev/null` in #( 3260 *the\ am__doit\ target*) 3261 am__include=.include 3262 am__quote="\"" 3263 _am_result=BSD 3264 ;; 3265 esac 3266 fi 3267 3268 3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3270 $as_echo "$_am_result" >&6; } 3271 rm -f confinc confmf 3272 3273 # Check whether --enable-dependency-tracking was given. 3274 if test "${enable_dependency_tracking+set}" = set; then : 3275 enableval=$enable_dependency_tracking; 3276 fi 3277 3278 if test "x$enable_dependency_tracking" != xno; then 3279 am_depcomp="$ac_aux_dir/depcomp" 3280 AMDEPBACKSLASH='\' 3281 fi 3282 if test "x$enable_dependency_tracking" != xno; then 3283 AMDEP_TRUE= 3284 AMDEP_FALSE='#' 3285 else 3286 AMDEP_TRUE='#' 3287 AMDEP_FALSE= 3288 fi 3289 3290 3291 ac_ext=c 3292 ac_cpp='$CPP $CPPFLAGS' 3293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3295 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3296 if test -n "$ac_tool_prefix"; then 3297 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3298 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3300 $as_echo_n "checking for $ac_word... " >&6; } 3301 if ${ac_cv_prog_CC+:} false; then : 3302 $as_echo_n "(cached) " >&6 3303 else 3304 if test -n "$CC"; then 3305 ac_cv_prog_CC="$CC" # Let the user override the test. 3306 else 3307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3308 for as_dir in $PATH 3309 do 3310 IFS=$as_save_IFS 3311 test -z "$as_dir" && as_dir=. 3312 for ac_exec_ext in '' $ac_executable_extensions; do 3313 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3314 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3315 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3316 break 2 3317 fi 3318 done 3319 done 3320 IFS=$as_save_IFS 3321 3322 fi 3323 fi 3324 CC=$ac_cv_prog_CC 3325 if test -n "$CC"; then 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3327 $as_echo "$CC" >&6; } 3328 else 3329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3330 $as_echo "no" >&6; } 3331 fi 3332 3333 3334 fi 3335 if test -z "$ac_cv_prog_CC"; then 3336 ac_ct_CC=$CC 3337 # Extract the first word of "gcc", so it can be a program name with args. 3338 set dummy gcc; ac_word=$2 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3340 $as_echo_n "checking for $ac_word... " >&6; } 3341 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3342 $as_echo_n "(cached) " >&6 3343 else 3344 if test -n "$ac_ct_CC"; then 3345 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3346 else 3347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3348 for as_dir in $PATH 3349 do 3350 IFS=$as_save_IFS 3351 test -z "$as_dir" && as_dir=. 3352 for ac_exec_ext in '' $ac_executable_extensions; do 3353 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3354 ac_cv_prog_ac_ct_CC="gcc" 3355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3356 break 2 3357 fi 3358 done 3359 done 3360 IFS=$as_save_IFS 3361 3362 fi 3363 fi 3364 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3365 if test -n "$ac_ct_CC"; then 3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3367 $as_echo "$ac_ct_CC" >&6; } 3368 else 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3370 $as_echo "no" >&6; } 3371 fi 3372 3373 if test "x$ac_ct_CC" = x; then 3374 CC="" 3375 else 3376 case $cross_compiling:$ac_tool_warned in 3377 yes:) 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3379 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3380 ac_tool_warned=yes ;; 3381 esac 3382 CC=$ac_ct_CC 3383 fi 3384 else 3385 CC="$ac_cv_prog_CC" 3386 fi 3387 3388 if test -z "$CC"; then 3389 if test -n "$ac_tool_prefix"; then 3390 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3391 set dummy ${ac_tool_prefix}cc; ac_word=$2 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3393 $as_echo_n "checking for $ac_word... " >&6; } 3394 if ${ac_cv_prog_CC+:} false; then : 3395 $as_echo_n "(cached) " >&6 3396 else 3397 if test -n "$CC"; then 3398 ac_cv_prog_CC="$CC" # Let the user override the test. 3399 else 3400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3401 for as_dir in $PATH 3402 do 3403 IFS=$as_save_IFS 3404 test -z "$as_dir" && as_dir=. 3405 for ac_exec_ext in '' $ac_executable_extensions; do 3406 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3407 ac_cv_prog_CC="${ac_tool_prefix}cc" 3408 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3409 break 2 3410 fi 3411 done 3412 done 3413 IFS=$as_save_IFS 3414 3415 fi 3416 fi 3417 CC=$ac_cv_prog_CC 3418 if test -n "$CC"; then 3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3420 $as_echo "$CC" >&6; } 3421 else 3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3423 $as_echo "no" >&6; } 3424 fi 3425 3426 3427 fi 3428 fi 3429 if test -z "$CC"; then 3430 # Extract the first word of "cc", so it can be a program name with args. 3431 set dummy cc; ac_word=$2 3432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3433 $as_echo_n "checking for $ac_word... " >&6; } 3434 if ${ac_cv_prog_CC+:} false; then : 3435 $as_echo_n "(cached) " >&6 3436 else 3437 if test -n "$CC"; then 3438 ac_cv_prog_CC="$CC" # Let the user override the test. 3439 else 3440 ac_prog_rejected=no 3441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3442 for as_dir in $PATH 3443 do 3444 IFS=$as_save_IFS 3445 test -z "$as_dir" && as_dir=. 3446 for ac_exec_ext in '' $ac_executable_extensions; do 3447 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3448 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3449 ac_prog_rejected=yes 3450 continue 3451 fi 3452 ac_cv_prog_CC="cc" 3453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3454 break 2 3455 fi 3456 done 3457 done 3458 IFS=$as_save_IFS 3459 3460 if test $ac_prog_rejected = yes; then 3461 # We found a bogon in the path, so make sure we never use it. 3462 set dummy $ac_cv_prog_CC 3463 shift 3464 if test $# != 0; then 3465 # We chose a different compiler from the bogus one. 3466 # However, it has the same basename, so the bogon will be chosen 3467 # first if we set CC to just the basename; use the full file name. 3468 shift 3469 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3470 fi 3471 fi 3472 fi 3473 fi 3474 CC=$ac_cv_prog_CC 3475 if test -n "$CC"; then 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3477 $as_echo "$CC" >&6; } 3478 else 3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3480 $as_echo "no" >&6; } 3481 fi 3482 3483 3484 fi 3485 if test -z "$CC"; then 3486 if test -n "$ac_tool_prefix"; then 3487 for ac_prog in cl.exe 3488 do 3489 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3490 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3492 $as_echo_n "checking for $ac_word... " >&6; } 3493 if ${ac_cv_prog_CC+:} false; then : 3494 $as_echo_n "(cached) " >&6 3495 else 3496 if test -n "$CC"; then 3497 ac_cv_prog_CC="$CC" # Let the user override the test. 3498 else 3499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3500 for as_dir in $PATH 3501 do 3502 IFS=$as_save_IFS 3503 test -z "$as_dir" && as_dir=. 3504 for ac_exec_ext in '' $ac_executable_extensions; do 3505 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3506 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3507 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3508 break 2 3509 fi 3510 done 3511 done 3512 IFS=$as_save_IFS 3513 3514 fi 3515 fi 3516 CC=$ac_cv_prog_CC 3517 if test -n "$CC"; then 3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3519 $as_echo "$CC" >&6; } 3520 else 3521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3522 $as_echo "no" >&6; } 3523 fi 3524 3525 3526 test -n "$CC" && break 3527 done 3528 fi 3529 if test -z "$CC"; then 3530 ac_ct_CC=$CC 3531 for ac_prog in cl.exe 3532 do 3533 # Extract the first word of "$ac_prog", so it can be a program name with args. 3534 set dummy $ac_prog; ac_word=$2 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3536 $as_echo_n "checking for $ac_word... " >&6; } 3537 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3538 $as_echo_n "(cached) " >&6 3539 else 3540 if test -n "$ac_ct_CC"; then 3541 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3542 else 3543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3544 for as_dir in $PATH 3545 do 3546 IFS=$as_save_IFS 3547 test -z "$as_dir" && as_dir=. 3548 for ac_exec_ext in '' $ac_executable_extensions; do 3549 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3550 ac_cv_prog_ac_ct_CC="$ac_prog" 3551 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3552 break 2 3553 fi 3554 done 3555 done 3556 IFS=$as_save_IFS 3557 3558 fi 3559 fi 3560 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3561 if test -n "$ac_ct_CC"; then 3562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3563 $as_echo "$ac_ct_CC" >&6; } 3564 else 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3566 $as_echo "no" >&6; } 3567 fi 3568 3569 3570 test -n "$ac_ct_CC" && break 3571 done 3572 3573 if test "x$ac_ct_CC" = x; then 3574 CC="" 3575 else 3576 case $cross_compiling:$ac_tool_warned in 3577 yes:) 3578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3579 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3580 ac_tool_warned=yes ;; 3581 esac 3582 CC=$ac_ct_CC 3583 fi 3584 fi 3585 3586 fi 3587 3588 3589 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3591 as_fn_error $? "no acceptable C compiler found in \$PATH 3592 See \`config.log' for more details" "$LINENO" 5; } 3593 3594 # Provide some information about the compiler. 3595 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3596 set X $ac_compile 3597 ac_compiler=$2 3598 for ac_option in --version -v -V -qversion; do 3599 { { ac_try="$ac_compiler $ac_option >&5" 3600 case "(($ac_try" in 3601 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3602 *) ac_try_echo=$ac_try;; 3603 esac 3604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3605 $as_echo "$ac_try_echo"; } >&5 3606 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3607 ac_status=$? 3608 if test -s conftest.err; then 3609 sed '10a\ 3610 ... rest of stderr output deleted ... 3611 10q' conftest.err >conftest.er1 3612 cat conftest.er1 >&5 3613 fi 3614 rm -f conftest.er1 conftest.err 3615 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3616 test $ac_status = 0; } 3617 done 3618 3619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3620 /* end confdefs.h. */ 3621 3622 int 3623 main () 3624 { 3625 3626 ; 3627 return 0; 3628 } 3629 _ACEOF 3630 ac_clean_files_save=$ac_clean_files 3631 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3632 # Try to create an executable without -o first, disregard a.out. 3633 # It will help us diagnose broken compilers, and finding out an intuition 3634 # of exeext. 3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3636 $as_echo_n "checking whether the C compiler works... " >&6; } 3637 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3638 3639 # The possible output files: 3640 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3641 3642 ac_rmfiles= 3643 for ac_file in $ac_files 3644 do 3645 case $ac_file in 3646 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3647 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3648 esac 3649 done 3650 rm -f $ac_rmfiles 3651 3652 if { { ac_try="$ac_link_default" 3653 case "(($ac_try" in 3654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3655 *) ac_try_echo=$ac_try;; 3656 esac 3657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3658 $as_echo "$ac_try_echo"; } >&5 3659 (eval "$ac_link_default") 2>&5 3660 ac_status=$? 3661 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3662 test $ac_status = 0; }; then : 3663 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3664 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3665 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3666 # so that the user can short-circuit this test for compilers unknown to 3667 # Autoconf. 3668 for ac_file in $ac_files '' 3669 do 3670 test -f "$ac_file" || continue 3671 case $ac_file in 3672 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3673 ;; 3674 [ab].out ) 3675 # We found the default executable, but exeext='' is most 3676 # certainly right. 3677 break;; 3678 *.* ) 3679 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3680 then :; else 3681 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3682 fi 3683 # We set ac_cv_exeext here because the later test for it is not 3684 # safe: cross compilers may not add the suffix if given an `-o' 3685 # argument, so we may need to know it at that point already. 3686 # Even if this section looks crufty: it has the advantage of 3687 # actually working. 3688 break;; 3689 * ) 3690 break;; 3691 esac 3692 done 3693 test "$ac_cv_exeext" = no && ac_cv_exeext= 3694 3695 else 3696 ac_file='' 3697 fi 3698 if test -z "$ac_file"; then : 3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3700 $as_echo "no" >&6; } 3701 $as_echo "$as_me: failed program was:" >&5 3702 sed 's/^/| /' conftest.$ac_ext >&5 3703 3704 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3706 as_fn_error 77 "C compiler cannot create executables 3707 See \`config.log' for more details" "$LINENO" 5; } 3708 else 3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3710 $as_echo "yes" >&6; } 3711 fi 3712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3713 $as_echo_n "checking for C compiler default output file name... " >&6; } 3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3715 $as_echo "$ac_file" >&6; } 3716 ac_exeext=$ac_cv_exeext 3717 3718 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3719 ac_clean_files=$ac_clean_files_save 3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3721 $as_echo_n "checking for suffix of executables... " >&6; } 3722 if { { ac_try="$ac_link" 3723 case "(($ac_try" in 3724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3725 *) ac_try_echo=$ac_try;; 3726 esac 3727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3728 $as_echo "$ac_try_echo"; } >&5 3729 (eval "$ac_link") 2>&5 3730 ac_status=$? 3731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3732 test $ac_status = 0; }; then : 3733 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3734 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3735 # work properly (i.e., refer to `conftest.exe'), while it won't with 3736 # `rm'. 3737 for ac_file in conftest.exe conftest conftest.*; do 3738 test -f "$ac_file" || continue 3739 case $ac_file in 3740 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3741 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3742 break;; 3743 * ) break;; 3744 esac 3745 done 3746 else 3747 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3749 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3750 See \`config.log' for more details" "$LINENO" 5; } 3751 fi 3752 rm -f conftest conftest$ac_cv_exeext 3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3754 $as_echo "$ac_cv_exeext" >&6; } 3755 3756 rm -f conftest.$ac_ext 3757 EXEEXT=$ac_cv_exeext 3758 ac_exeext=$EXEEXT 3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3760 /* end confdefs.h. */ 3761 #include <stdio.h> 3762 int 3763 main () 3764 { 3765 FILE *f = fopen ("conftest.out", "w"); 3766 return ferror (f) || fclose (f) != 0; 3767 3768 ; 3769 return 0; 3770 } 3771 _ACEOF 3772 ac_clean_files="$ac_clean_files conftest.out" 3773 # Check that the compiler produces executables we can run. If not, either 3774 # the compiler is broken, or we cross compile. 3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3776 $as_echo_n "checking whether we are cross compiling... " >&6; } 3777 if test "$cross_compiling" != yes; then 3778 { { ac_try="$ac_link" 3779 case "(($ac_try" in 3780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3781 *) ac_try_echo=$ac_try;; 3782 esac 3783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3784 $as_echo "$ac_try_echo"; } >&5 3785 (eval "$ac_link") 2>&5 3786 ac_status=$? 3787 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3788 test $ac_status = 0; } 3789 if { ac_try='./conftest$ac_cv_exeext' 3790 { { case "(($ac_try" in 3791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3792 *) ac_try_echo=$ac_try;; 3793 esac 3794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3795 $as_echo "$ac_try_echo"; } >&5 3796 (eval "$ac_try") 2>&5 3797 ac_status=$? 3798 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3799 test $ac_status = 0; }; }; then 3800 cross_compiling=no 3801 else 3802 if test "$cross_compiling" = maybe; then 3803 cross_compiling=yes 3804 else 3805 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3806 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3807 as_fn_error $? "cannot run C compiled programs. 3808 If you meant to cross compile, use \`--host'. 3809 See \`config.log' for more details" "$LINENO" 5; } 3810 fi 3811 fi 3812 fi 3813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3814 $as_echo "$cross_compiling" >&6; } 3815 3816 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3817 ac_clean_files=$ac_clean_files_save 3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3819 $as_echo_n "checking for suffix of object files... " >&6; } 3820 if ${ac_cv_objext+:} false; then : 3821 $as_echo_n "(cached) " >&6 3822 else 3823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3824 /* end confdefs.h. */ 3825 3826 int 3827 main () 3828 { 3829 3830 ; 3831 return 0; 3832 } 3833 _ACEOF 3834 rm -f conftest.o conftest.obj 3835 if { { ac_try="$ac_compile" 3836 case "(($ac_try" in 3837 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3838 *) ac_try_echo=$ac_try;; 3839 esac 3840 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3841 $as_echo "$ac_try_echo"; } >&5 3842 (eval "$ac_compile") 2>&5 3843 ac_status=$? 3844 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3845 test $ac_status = 0; }; then : 3846 for ac_file in conftest.o conftest.obj conftest.*; do 3847 test -f "$ac_file" || continue; 3848 case $ac_file in 3849 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3850 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3851 break;; 3852 esac 3853 done 3854 else 3855 $as_echo "$as_me: failed program was:" >&5 3856 sed 's/^/| /' conftest.$ac_ext >&5 3857 3858 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3860 as_fn_error $? "cannot compute suffix of object files: cannot compile 3861 See \`config.log' for more details" "$LINENO" 5; } 3862 fi 3863 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3864 fi 3865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3866 $as_echo "$ac_cv_objext" >&6; } 3867 OBJEXT=$ac_cv_objext 3868 ac_objext=$OBJEXT 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3870 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3871 if ${ac_cv_c_compiler_gnu+:} false; then : 3872 $as_echo_n "(cached) " >&6 3873 else 3874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3875 /* end confdefs.h. */ 3876 3877 int 3878 main () 3879 { 3880 #ifndef __GNUC__ 3881 choke me 3882 #endif 3883 3884 ; 3885 return 0; 3886 } 3887 _ACEOF 3888 if ac_fn_c_try_compile "$LINENO"; then : 3889 ac_compiler_gnu=yes 3890 else 3891 ac_compiler_gnu=no 3892 fi 3893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3894 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3895 3896 fi 3897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3898 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3899 if test $ac_compiler_gnu = yes; then 3900 GCC=yes 3901 else 3902 GCC= 3903 fi 3904 ac_test_CFLAGS=${CFLAGS+set} 3905 ac_save_CFLAGS=$CFLAGS 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3907 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3908 if ${ac_cv_prog_cc_g+:} false; then : 3909 $as_echo_n "(cached) " >&6 3910 else 3911 ac_save_c_werror_flag=$ac_c_werror_flag 3912 ac_c_werror_flag=yes 3913 ac_cv_prog_cc_g=no 3914 CFLAGS="-g" 3915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3916 /* end confdefs.h. */ 3917 3918 int 3919 main () 3920 { 3921 3922 ; 3923 return 0; 3924 } 3925 _ACEOF 3926 if ac_fn_c_try_compile "$LINENO"; then : 3927 ac_cv_prog_cc_g=yes 3928 else 3929 CFLAGS="" 3930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3931 /* end confdefs.h. */ 3932 3933 int 3934 main () 3935 { 3936 3937 ; 3938 return 0; 3939 } 3940 _ACEOF 3941 if ac_fn_c_try_compile "$LINENO"; then : 3942 3943 else 3944 ac_c_werror_flag=$ac_save_c_werror_flag 3945 CFLAGS="-g" 3946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3947 /* end confdefs.h. */ 3948 3949 int 3950 main () 3951 { 3952 3953 ; 3954 return 0; 3955 } 3956 _ACEOF 3957 if ac_fn_c_try_compile "$LINENO"; then : 3958 ac_cv_prog_cc_g=yes 3959 fi 3960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3961 fi 3962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3963 fi 3964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3965 ac_c_werror_flag=$ac_save_c_werror_flag 3966 fi 3967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3968 $as_echo "$ac_cv_prog_cc_g" >&6; } 3969 if test "$ac_test_CFLAGS" = set; then 3970 CFLAGS=$ac_save_CFLAGS 3971 elif test $ac_cv_prog_cc_g = yes; then 3972 if test "$GCC" = yes; then 3973 CFLAGS="-g -O2" 3974 else 3975 CFLAGS="-g" 3976 fi 3977 else 3978 if test "$GCC" = yes; then 3979 CFLAGS="-O2" 3980 else 3981 CFLAGS= 3982 fi 3983 fi 3984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3985 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3986 if ${ac_cv_prog_cc_c89+:} false; then : 3987 $as_echo_n "(cached) " >&6 3988 else 3989 ac_cv_prog_cc_c89=no 3990 ac_save_CC=$CC 3991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992 /* end confdefs.h. */ 3993 #include <stdarg.h> 3994 #include <stdio.h> 3995 #include <sys/types.h> 3996 #include <sys/stat.h> 3997 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3998 struct buf { int x; }; 3999 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4000 static char *e (p, i) 4001 char **p; 4002 int i; 4003 { 4004 return p[i]; 4005 } 4006 static char *f (char * (*g) (char **, int), char **p, ...) 4007 { 4008 char *s; 4009 va_list v; 4010 va_start (v,p); 4011 s = g (p, va_arg (v,int)); 4012 va_end (v); 4013 return s; 4014 } 4015 4016 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4017 function prototypes and stuff, but not '\xHH' hex character constants. 4018 These don't provoke an error unfortunately, instead are silently treated 4019 as 'x'. The following induces an error, until -std is added to get 4020 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4021 array size at least. It's necessary to write '\x00'==0 to get something 4022 that's true only with -std. */ 4023 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4024 4025 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4026 inside strings and character constants. */ 4027 #define FOO(x) 'x' 4028 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4029 4030 int test (int i, double x); 4031 struct s1 {int (*f) (int a);}; 4032 struct s2 {int (*f) (double a);}; 4033 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4034 int argc; 4035 char **argv; 4036 int 4037 main () 4038 { 4039 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4040 ; 4041 return 0; 4042 } 4043 _ACEOF 4044 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4045 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4046 do 4047 CC="$ac_save_CC $ac_arg" 4048 if ac_fn_c_try_compile "$LINENO"; then : 4049 ac_cv_prog_cc_c89=$ac_arg 4050 fi 4051 rm -f core conftest.err conftest.$ac_objext 4052 test "x$ac_cv_prog_cc_c89" != "xno" && break 4053 done 4054 rm -f conftest.$ac_ext 4055 CC=$ac_save_CC 4056 4057 fi 4058 # AC_CACHE_VAL 4059 case "x$ac_cv_prog_cc_c89" in 4060 x) 4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4062 $as_echo "none needed" >&6; } ;; 4063 xno) 4064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4065 $as_echo "unsupported" >&6; } ;; 4066 *) 4067 CC="$CC $ac_cv_prog_cc_c89" 4068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4069 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4070 esac 4071 if test "x$ac_cv_prog_cc_c89" != xno; then : 4072 4073 fi 4074 4075 ac_ext=c 4076 ac_cpp='$CPP $CPPFLAGS' 4077 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4078 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4079 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4080 4081 depcc="$CC" am_compiler_list= 4082 4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4084 $as_echo_n "checking dependency style of $depcc... " >&6; } 4085 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4086 $as_echo_n "(cached) " >&6 4087 else 4088 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4089 # We make a subdir and do the tests there. Otherwise we can end up 4090 # making bogus files that we don't know about and never remove. For 4091 # instance it was reported that on HP-UX the gcc test will end up 4092 # making a dummy file named `D' -- because `-MD' means `put the output 4093 # in D'. 4094 mkdir conftest.dir 4095 # Copy depcomp to subdir because otherwise we won't find it if we're 4096 # using a relative directory. 4097 cp "$am_depcomp" conftest.dir 4098 cd conftest.dir 4099 # We will build objects and dependencies in a subdirectory because 4100 # it helps to detect inapplicable dependency modes. For instance 4101 # both Tru64's cc and ICC support -MD to output dependencies as a 4102 # side effect of compilation, but ICC will put the dependencies in 4103 # the current directory while Tru64 will put them in the object 4104 # directory. 4105 mkdir sub 4106 4107 am_cv_CC_dependencies_compiler_type=none 4108 if test "$am_compiler_list" = ""; then 4109 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4110 fi 4111 am__universal=false 4112 case " $depcc " in #( 4113 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4114 esac 4115 4116 for depmode in $am_compiler_list; do 4117 # Setup a source with many dependencies, because some compilers 4118 # like to wrap large dependency lists on column 80 (with \), and 4119 # we should not choose a depcomp mode which is confused by this. 4120 # 4121 # We need to recreate these files for each test, as the compiler may 4122 # overwrite some of them when testing with obscure command lines. 4123 # This happens at least with the AIX C compiler. 4124 : > sub/conftest.c 4125 for i in 1 2 3 4 5 6; do 4126 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4127 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4128 # Solaris 8's {/usr,}/bin/sh. 4129 touch sub/conftst$i.h 4130 done 4131 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4132 4133 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4134 # mode. It turns out that the SunPro C++ compiler does not properly 4135 # handle `-M -o', and we need to detect this. Also, some Intel 4136 # versions had trouble with output in subdirs 4137 am__obj=sub/conftest.${OBJEXT-o} 4138 am__minus_obj="-o $am__obj" 4139 case $depmode in 4140 gcc) 4141 # This depmode causes a compiler race in universal mode. 4142 test "$am__universal" = false || continue 4143 ;; 4144 nosideeffect) 4145 # after this tag, mechanisms are not by side-effect, so they'll 4146 # only be used when explicitly requested 4147 if test "x$enable_dependency_tracking" = xyes; then 4148 continue 4149 else 4150 break 4151 fi 4152 ;; 4153 msvisualcpp | msvcmsys) 4154 # This compiler won't grok `-c -o', but also, the minuso test has 4155 # not run yet. These depmodes are late enough in the game, and 4156 # so weak that their functioning should not be impacted. 4157 am__obj=conftest.${OBJEXT-o} 4158 am__minus_obj= 4159 ;; 4160 none) break ;; 4161 esac 4162 if depmode=$depmode \ 4163 source=sub/conftest.c object=$am__obj \ 4164 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4165 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4166 >/dev/null 2>conftest.err && 4167 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4168 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4169 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4170 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4171 # icc doesn't choke on unknown options, it will just issue warnings 4172 # or remarks (even with -Werror). So we grep stderr for any message 4173 # that says an option was ignored or not supported. 4174 # When given -MP, icc 7.0 and 7.1 complain thusly: 4175 # icc: Command line warning: ignoring option '-M'; no argument required 4176 # The diagnosis changed in icc 8.0: 4177 # icc: Command line remark: option '-MP' not supported 4178 if (grep 'ignoring option' conftest.err || 4179 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4180 am_cv_CC_dependencies_compiler_type=$depmode 4181 break 4182 fi 4183 fi 4184 done 4185 4186 cd .. 4187 rm -rf conftest.dir 4188 else 4189 am_cv_CC_dependencies_compiler_type=none 4190 fi 4191 4192 fi 4193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4194 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4195 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4196 4197 if 4198 test "x$enable_dependency_tracking" != xno \ 4199 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4200 am__fastdepCC_TRUE= 4201 am__fastdepCC_FALSE='#' 4202 else 4203 am__fastdepCC_TRUE='#' 4204 am__fastdepCC_FALSE= 4205 fi 4206 4207 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4209 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4210 if ${ac_cv_path_SED+:} false; then : 4211 $as_echo_n "(cached) " >&6 4212 else 4213 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4214 for ac_i in 1 2 3 4 5 6 7; do 4215 ac_script="$ac_script$as_nl$ac_script" 4216 done 4217 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4218 { ac_script=; unset ac_script;} 4219 if test -z "$SED"; then 4220 ac_path_SED_found=false 4221 # Loop through the user's path and test for each of PROGNAME-LIST 4222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4223 for as_dir in $PATH 4224 do 4225 IFS=$as_save_IFS 4226 test -z "$as_dir" && as_dir=. 4227 for ac_prog in sed gsed; do 4228 for ac_exec_ext in '' $ac_executable_extensions; do 4229 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4230 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4231 # Check for GNU ac_path_SED and select it if it is found. 4232 # Check for GNU $ac_path_SED 4233 case `"$ac_path_SED" --version 2>&1` in 4234 *GNU*) 4235 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4236 *) 4237 ac_count=0 4238 $as_echo_n 0123456789 >"conftest.in" 4239 while : 4240 do 4241 cat "conftest.in" "conftest.in" >"conftest.tmp" 4242 mv "conftest.tmp" "conftest.in" 4243 cp "conftest.in" "conftest.nl" 4244 $as_echo '' >> "conftest.nl" 4245 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4246 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4247 as_fn_arith $ac_count + 1 && ac_count=$as_val 4248 if test $ac_count -gt ${ac_path_SED_max-0}; then 4249 # Best one so far, save it but keep looking for a better one 4250 ac_cv_path_SED="$ac_path_SED" 4251 ac_path_SED_max=$ac_count 4252 fi 4253 # 10*(2^10) chars as input seems more than enough 4254 test $ac_count -gt 10 && break 4255 done 4256 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4257 esac 4258 4259 $ac_path_SED_found && break 3 4260 done 4261 done 4262 done 4263 IFS=$as_save_IFS 4264 if test -z "$ac_cv_path_SED"; then 4265 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4266 fi 4267 else 4268 ac_cv_path_SED=$SED 4269 fi 4270 4271 fi 4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4273 $as_echo "$ac_cv_path_SED" >&6; } 4274 SED="$ac_cv_path_SED" 4275 rm -f conftest.sed 4276 4277 test -z "$SED" && SED=sed 4278 Xsed="$SED -e 1s/^X//" 4279 4280 4281 4282 4283 4284 4285 4286 4287 4288 4289 4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4291 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4292 if ${ac_cv_path_GREP+:} false; then : 4293 $as_echo_n "(cached) " >&6 4294 else 4295 if test -z "$GREP"; then 4296 ac_path_GREP_found=false 4297 # Loop through the user's path and test for each of PROGNAME-LIST 4298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4299 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4300 do 4301 IFS=$as_save_IFS 4302 test -z "$as_dir" && as_dir=. 4303 for ac_prog in grep ggrep; do 4304 for ac_exec_ext in '' $ac_executable_extensions; do 4305 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4306 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4307 # Check for GNU ac_path_GREP and select it if it is found. 4308 # Check for GNU $ac_path_GREP 4309 case `"$ac_path_GREP" --version 2>&1` in 4310 *GNU*) 4311 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4312 *) 4313 ac_count=0 4314 $as_echo_n 0123456789 >"conftest.in" 4315 while : 4316 do 4317 cat "conftest.in" "conftest.in" >"conftest.tmp" 4318 mv "conftest.tmp" "conftest.in" 4319 cp "conftest.in" "conftest.nl" 4320 $as_echo 'GREP' >> "conftest.nl" 4321 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4322 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4323 as_fn_arith $ac_count + 1 && ac_count=$as_val 4324 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4325 # Best one so far, save it but keep looking for a better one 4326 ac_cv_path_GREP="$ac_path_GREP" 4327 ac_path_GREP_max=$ac_count 4328 fi 4329 # 10*(2^10) chars as input seems more than enough 4330 test $ac_count -gt 10 && break 4331 done 4332 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4333 esac 4334 4335 $ac_path_GREP_found && break 3 4336 done 4337 done 4338 done 4339 IFS=$as_save_IFS 4340 if test -z "$ac_cv_path_GREP"; then 4341 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4342 fi 4343 else 4344 ac_cv_path_GREP=$GREP 4345 fi 4346 4347 fi 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4349 $as_echo "$ac_cv_path_GREP" >&6; } 4350 GREP="$ac_cv_path_GREP" 4351 4352 4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4354 $as_echo_n "checking for egrep... " >&6; } 4355 if ${ac_cv_path_EGREP+:} false; then : 4356 $as_echo_n "(cached) " >&6 4357 else 4358 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4359 then ac_cv_path_EGREP="$GREP -E" 4360 else 4361 if test -z "$EGREP"; then 4362 ac_path_EGREP_found=false 4363 # Loop through the user's path and test for each of PROGNAME-LIST 4364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4365 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4366 do 4367 IFS=$as_save_IFS 4368 test -z "$as_dir" && as_dir=. 4369 for ac_prog in egrep; do 4370 for ac_exec_ext in '' $ac_executable_extensions; do 4371 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4372 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4373 # Check for GNU ac_path_EGREP and select it if it is found. 4374 # Check for GNU $ac_path_EGREP 4375 case `"$ac_path_EGREP" --version 2>&1` in 4376 *GNU*) 4377 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4378 *) 4379 ac_count=0 4380 $as_echo_n 0123456789 >"conftest.in" 4381 while : 4382 do 4383 cat "conftest.in" "conftest.in" >"conftest.tmp" 4384 mv "conftest.tmp" "conftest.in" 4385 cp "conftest.in" "conftest.nl" 4386 $as_echo 'EGREP' >> "conftest.nl" 4387 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4388 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4389 as_fn_arith $ac_count + 1 && ac_count=$as_val 4390 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4391 # Best one so far, save it but keep looking for a better one 4392 ac_cv_path_EGREP="$ac_path_EGREP" 4393 ac_path_EGREP_max=$ac_count 4394 fi 4395 # 10*(2^10) chars as input seems more than enough 4396 test $ac_count -gt 10 && break 4397 done 4398 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4399 esac 4400 4401 $ac_path_EGREP_found && break 3 4402 done 4403 done 4404 done 4405 IFS=$as_save_IFS 4406 if test -z "$ac_cv_path_EGREP"; then 4407 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4408 fi 4409 else 4410 ac_cv_path_EGREP=$EGREP 4411 fi 4412 4413 fi 4414 fi 4415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4416 $as_echo "$ac_cv_path_EGREP" >&6; } 4417 EGREP="$ac_cv_path_EGREP" 4418 4419 4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4421 $as_echo_n "checking for fgrep... " >&6; } 4422 if ${ac_cv_path_FGREP+:} false; then : 4423 $as_echo_n "(cached) " >&6 4424 else 4425 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4426 then ac_cv_path_FGREP="$GREP -F" 4427 else 4428 if test -z "$FGREP"; then 4429 ac_path_FGREP_found=false 4430 # Loop through the user's path and test for each of PROGNAME-LIST 4431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4432 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4433 do 4434 IFS=$as_save_IFS 4435 test -z "$as_dir" && as_dir=. 4436 for ac_prog in fgrep; do 4437 for ac_exec_ext in '' $ac_executable_extensions; do 4438 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4439 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4440 # Check for GNU ac_path_FGREP and select it if it is found. 4441 # Check for GNU $ac_path_FGREP 4442 case `"$ac_path_FGREP" --version 2>&1` in 4443 *GNU*) 4444 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4445 *) 4446 ac_count=0 4447 $as_echo_n 0123456789 >"conftest.in" 4448 while : 4449 do 4450 cat "conftest.in" "conftest.in" >"conftest.tmp" 4451 mv "conftest.tmp" "conftest.in" 4452 cp "conftest.in" "conftest.nl" 4453 $as_echo 'FGREP' >> "conftest.nl" 4454 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4455 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4456 as_fn_arith $ac_count + 1 && ac_count=$as_val 4457 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4458 # Best one so far, save it but keep looking for a better one 4459 ac_cv_path_FGREP="$ac_path_FGREP" 4460 ac_path_FGREP_max=$ac_count 4461 fi 4462 # 10*(2^10) chars as input seems more than enough 4463 test $ac_count -gt 10 && break 4464 done 4465 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4466 esac 4467 4468 $ac_path_FGREP_found && break 3 4469 done 4470 done 4471 done 4472 IFS=$as_save_IFS 4473 if test -z "$ac_cv_path_FGREP"; then 4474 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4475 fi 4476 else 4477 ac_cv_path_FGREP=$FGREP 4478 fi 4479 4480 fi 4481 fi 4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4483 $as_echo "$ac_cv_path_FGREP" >&6; } 4484 FGREP="$ac_cv_path_FGREP" 4485 4486 4487 test -z "$GREP" && GREP=grep 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 4505 4506 4507 # Check whether --with-gnu-ld was given. 4508 if test "${with_gnu_ld+set}" = set; then : 4509 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4510 else 4511 with_gnu_ld=no 4512 fi 4513 4514 ac_prog=ld 4515 if test "$GCC" = yes; then 4516 # Check if gcc -print-prog-name=ld gives a path. 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4518 $as_echo_n "checking for ld used by $CC... " >&6; } 4519 case $host in 4520 *-*-mingw*) 4521 # gcc leaves a trailing carriage return which upsets mingw 4522 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4523 *) 4524 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4525 esac 4526 case $ac_prog in 4527 # Accept absolute paths. 4528 [\\/]* | ?:[\\/]*) 4529 re_direlt='/[^/][^/]*/\.\./' 4530 # Canonicalize the pathname of ld 4531 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4532 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4533 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4534 done 4535 test -z "$LD" && LD="$ac_prog" 4536 ;; 4537 "") 4538 # If it fails, then pretend we aren't using GCC. 4539 ac_prog=ld 4540 ;; 4541 *) 4542 # If it is relative, then search for the first ld in PATH. 4543 with_gnu_ld=unknown 4544 ;; 4545 esac 4546 elif test "$with_gnu_ld" = yes; then 4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4548 $as_echo_n "checking for GNU ld... " >&6; } 4549 else 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4551 $as_echo_n "checking for non-GNU ld... " >&6; } 4552 fi 4553 if ${lt_cv_path_LD+:} false; then : 4554 $as_echo_n "(cached) " >&6 4555 else 4556 if test -z "$LD"; then 4557 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4558 for ac_dir in $PATH; do 4559 IFS="$lt_save_ifs" 4560 test -z "$ac_dir" && ac_dir=. 4561 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4562 lt_cv_path_LD="$ac_dir/$ac_prog" 4563 # Check to see if the program is GNU ld. I'd rather use --version, 4564 # but apparently some variants of GNU ld only accept -v. 4565 # Break only if it was the GNU/non-GNU ld that we prefer. 4566 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4567 *GNU* | *'with BFD'*) 4568 test "$with_gnu_ld" != no && break 4569 ;; 4570 *) 4571 test "$with_gnu_ld" != yes && break 4572 ;; 4573 esac 4574 fi 4575 done 4576 IFS="$lt_save_ifs" 4577 else 4578 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4579 fi 4580 fi 4581 4582 LD="$lt_cv_path_LD" 4583 if test -n "$LD"; then 4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4585 $as_echo "$LD" >&6; } 4586 else 4587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4588 $as_echo "no" >&6; } 4589 fi 4590 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4592 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4593 if ${lt_cv_prog_gnu_ld+:} false; then : 4594 $as_echo_n "(cached) " >&6 4595 else 4596 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4597 case `$LD -v 2>&1 </dev/null` in 4598 *GNU* | *'with BFD'*) 4599 lt_cv_prog_gnu_ld=yes 4600 ;; 4601 *) 4602 lt_cv_prog_gnu_ld=no 4603 ;; 4604 esac 4605 fi 4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4607 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 4608 with_gnu_ld=$lt_cv_prog_gnu_ld 4609 4610 4611 4612 4613 4614 4615 4616 4617 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4619 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4620 if ${lt_cv_path_NM+:} false; then : 4621 $as_echo_n "(cached) " >&6 4622 else 4623 if test -n "$NM"; then 4624 # Let the user override the test. 4625 lt_cv_path_NM="$NM" 4626 else 4627 lt_nm_to_check="${ac_tool_prefix}nm" 4628 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4629 lt_nm_to_check="$lt_nm_to_check nm" 4630 fi 4631 for lt_tmp_nm in $lt_nm_to_check; do 4632 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4633 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4634 IFS="$lt_save_ifs" 4635 test -z "$ac_dir" && ac_dir=. 4636 tmp_nm="$ac_dir/$lt_tmp_nm" 4637 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4638 # Check to see if the nm accepts a BSD-compat flag. 4639 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4640 # nm: unknown option "B" ignored 4641 # Tru64's nm complains that /dev/null is an invalid object file 4642 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4643 */dev/null* | *'Invalid file or object type'*) 4644 lt_cv_path_NM="$tmp_nm -B" 4645 break 4646 ;; 4647 *) 4648 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4649 */dev/null*) 4650 lt_cv_path_NM="$tmp_nm -p" 4651 break 4652 ;; 4653 *) 4654 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4655 continue # so that we can try to find one that supports BSD flags 4656 ;; 4657 esac 4658 ;; 4659 esac 4660 fi 4661 done 4662 IFS="$lt_save_ifs" 4663 done 4664 : ${lt_cv_path_NM=no} 4665 fi 4666 fi 4667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4668 $as_echo "$lt_cv_path_NM" >&6; } 4669 if test "$lt_cv_path_NM" != "no"; then 4670 NM="$lt_cv_path_NM" 4671 else 4672 # Didn't find any BSD compatible name lister, look for dumpbin. 4673 if test -n "$DUMPBIN"; then : 4674 # Let the user override the test. 4675 else 4676 if test -n "$ac_tool_prefix"; then 4677 for ac_prog in dumpbin "link -dump" 4678 do 4679 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4680 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4682 $as_echo_n "checking for $ac_word... " >&6; } 4683 if ${ac_cv_prog_DUMPBIN+:} false; then : 4684 $as_echo_n "(cached) " >&6 4685 else 4686 if test -n "$DUMPBIN"; then 4687 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4688 else 4689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4690 for as_dir in $PATH 4691 do 4692 IFS=$as_save_IFS 4693 test -z "$as_dir" && as_dir=. 4694 for ac_exec_ext in '' $ac_executable_extensions; do 4695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4696 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4698 break 2 4699 fi 4700 done 4701 done 4702 IFS=$as_save_IFS 4703 4704 fi 4705 fi 4706 DUMPBIN=$ac_cv_prog_DUMPBIN 4707 if test -n "$DUMPBIN"; then 4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4709 $as_echo "$DUMPBIN" >&6; } 4710 else 4711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4712 $as_echo "no" >&6; } 4713 fi 4714 4715 4716 test -n "$DUMPBIN" && break 4717 done 4718 fi 4719 if test -z "$DUMPBIN"; then 4720 ac_ct_DUMPBIN=$DUMPBIN 4721 for ac_prog in dumpbin "link -dump" 4722 do 4723 # Extract the first word of "$ac_prog", so it can be a program name with args. 4724 set dummy $ac_prog; ac_word=$2 4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4726 $as_echo_n "checking for $ac_word... " >&6; } 4727 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4728 $as_echo_n "(cached) " >&6 4729 else 4730 if test -n "$ac_ct_DUMPBIN"; then 4731 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4732 else 4733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4734 for as_dir in $PATH 4735 do 4736 IFS=$as_save_IFS 4737 test -z "$as_dir" && as_dir=. 4738 for ac_exec_ext in '' $ac_executable_extensions; do 4739 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4740 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4742 break 2 4743 fi 4744 done 4745 done 4746 IFS=$as_save_IFS 4747 4748 fi 4749 fi 4750 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4751 if test -n "$ac_ct_DUMPBIN"; then 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4753 $as_echo "$ac_ct_DUMPBIN" >&6; } 4754 else 4755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4756 $as_echo "no" >&6; } 4757 fi 4758 4759 4760 test -n "$ac_ct_DUMPBIN" && break 4761 done 4762 4763 if test "x$ac_ct_DUMPBIN" = x; then 4764 DUMPBIN=":" 4765 else 4766 case $cross_compiling:$ac_tool_warned in 4767 yes:) 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4770 ac_tool_warned=yes ;; 4771 esac 4772 DUMPBIN=$ac_ct_DUMPBIN 4773 fi 4774 fi 4775 4776 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4777 *COFF*) 4778 DUMPBIN="$DUMPBIN -symbols" 4779 ;; 4780 *) 4781 DUMPBIN=: 4782 ;; 4783 esac 4784 fi 4785 4786 if test "$DUMPBIN" != ":"; then 4787 NM="$DUMPBIN" 4788 fi 4789 fi 4790 test -z "$NM" && NM=nm 4791 4792 4793 4794 4795 4796 4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4798 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 4799 if ${lt_cv_nm_interface+:} false; then : 4800 $as_echo_n "(cached) " >&6 4801 else 4802 lt_cv_nm_interface="BSD nm" 4803 echo "int some_variable = 0;" > conftest.$ac_ext 4804 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4805 (eval "$ac_compile" 2>conftest.err) 4806 cat conftest.err >&5 4807 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4808 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4809 cat conftest.err >&5 4810 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4811 cat conftest.out >&5 4812 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4813 lt_cv_nm_interface="MS dumpbin" 4814 fi 4815 rm -f conftest* 4816 fi 4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4818 $as_echo "$lt_cv_nm_interface" >&6; } 4819 4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4821 $as_echo_n "checking whether ln -s works... " >&6; } 4822 LN_S=$as_ln_s 4823 if test "$LN_S" = "ln -s"; then 4824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4825 $as_echo "yes" >&6; } 4826 else 4827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4828 $as_echo "no, using $LN_S" >&6; } 4829 fi 4830 4831 # find the maximum length of command line arguments 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4833 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 4834 if ${lt_cv_sys_max_cmd_len+:} false; then : 4835 $as_echo_n "(cached) " >&6 4836 else 4837 i=0 4838 teststring="ABCD" 4839 4840 case $build_os in 4841 msdosdjgpp*) 4842 # On DJGPP, this test can blow up pretty badly due to problems in libc 4843 # (any single argument exceeding 2000 bytes causes a buffer overrun 4844 # during glob expansion). Even if it were fixed, the result of this 4845 # check would be larger than it should be. 4846 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4847 ;; 4848 4849 gnu*) 4850 # Under GNU Hurd, this test is not required because there is 4851 # no limit to the length of command line arguments. 4852 # Libtool will interpret -1 as no limit whatsoever 4853 lt_cv_sys_max_cmd_len=-1; 4854 ;; 4855 4856 cygwin* | mingw* | cegcc*) 4857 # On Win9x/ME, this test blows up -- it succeeds, but takes 4858 # about 5 minutes as the teststring grows exponentially. 4859 # Worse, since 9x/ME are not pre-emptively multitasking, 4860 # you end up with a "frozen" computer, even though with patience 4861 # the test eventually succeeds (with a max line length of 256k). 4862 # Instead, let's just punt: use the minimum linelength reported by 4863 # all of the supported platforms: 8192 (on NT/2K/XP). 4864 lt_cv_sys_max_cmd_len=8192; 4865 ;; 4866 4867 mint*) 4868 # On MiNT this can take a long time and run out of memory. 4869 lt_cv_sys_max_cmd_len=8192; 4870 ;; 4871 4872 amigaos*) 4873 # On AmigaOS with pdksh, this test takes hours, literally. 4874 # So we just punt and use a minimum line length of 8192. 4875 lt_cv_sys_max_cmd_len=8192; 4876 ;; 4877 4878 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4879 # This has been around since 386BSD, at least. Likely further. 4880 if test -x /sbin/sysctl; then 4881 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4882 elif test -x /usr/sbin/sysctl; then 4883 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4884 else 4885 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4886 fi 4887 # And add a safety zone 4888 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4889 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4890 ;; 4891 4892 interix*) 4893 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4894 lt_cv_sys_max_cmd_len=196608 4895 ;; 4896 4897 osf*) 4898 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4899 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4900 # nice to cause kernel panics so lets avoid the loop below. 4901 # First set a reasonable default. 4902 lt_cv_sys_max_cmd_len=16384 4903 # 4904 if test -x /sbin/sysconfig; then 4905 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4906 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4907 esac 4908 fi 4909 ;; 4910 sco3.2v5*) 4911 lt_cv_sys_max_cmd_len=102400 4912 ;; 4913 sysv5* | sco5v6* | sysv4.2uw2*) 4914 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4915 if test -n "$kargmax"; then 4916 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4917 else 4918 lt_cv_sys_max_cmd_len=32768 4919 fi 4920 ;; 4921 *) 4922 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4923 if test -n "$lt_cv_sys_max_cmd_len"; then 4924 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4925 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4926 else 4927 # Make teststring a little bigger before we do anything with it. 4928 # a 1K string should be a reasonable start. 4929 for i in 1 2 3 4 5 6 7 8 ; do 4930 teststring=$teststring$teststring 4931 done 4932 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4933 # If test is not a shell built-in, we'll probably end up computing a 4934 # maximum length that is only half of the actual maximum length, but 4935 # we can't tell. 4936 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4937 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4938 test $i != 17 # 1/2 MB should be enough 4939 do 4940 i=`expr $i + 1` 4941 teststring=$teststring$teststring 4942 done 4943 # Only check the string length outside the loop. 4944 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4945 teststring= 4946 # Add a significant safety factor because C++ compilers can tack on 4947 # massive amounts of additional arguments before passing them to the 4948 # linker. It appears as though 1/2 is a usable value. 4949 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4950 fi 4951 ;; 4952 esac 4953 4954 fi 4955 4956 if test -n $lt_cv_sys_max_cmd_len ; then 4957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4958 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4959 else 4960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4961 $as_echo "none" >&6; } 4962 fi 4963 max_cmd_len=$lt_cv_sys_max_cmd_len 4964 4965 4966 4967 4968 4969 4970 : ${CP="cp -f"} 4971 : ${MV="mv -f"} 4972 : ${RM="rm -f"} 4973 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4975 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4976 # Try some XSI features 4977 xsi_shell=no 4978 ( _lt_dummy="a/b/c" 4979 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4980 = c,a/b,b/c, \ 4981 && eval 'test $(( 1 + 1 )) -eq 2 \ 4982 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4983 && xsi_shell=yes 4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4985 $as_echo "$xsi_shell" >&6; } 4986 4987 4988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4989 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4990 lt_shell_append=no 4991 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4992 >/dev/null 2>&1 \ 4993 && lt_shell_append=yes 4994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4995 $as_echo "$lt_shell_append" >&6; } 4996 4997 4998 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4999 lt_unset=unset 5000 else 5001 lt_unset=false 5002 fi 5003 5004 5005 5006 5007 5008 # test EBCDIC or ASCII 5009 case `echo X|tr X '\101'` in 5010 A) # ASCII based system 5011 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5012 lt_SP2NL='tr \040 \012' 5013 lt_NL2SP='tr \015\012 \040\040' 5014 ;; 5015 *) # EBCDIC based system 5016 lt_SP2NL='tr \100 \n' 5017 lt_NL2SP='tr \r\n \100\100' 5018 ;; 5019 esac 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5030 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5031 if ${lt_cv_to_host_file_cmd+:} false; then : 5032 $as_echo_n "(cached) " >&6 5033 else 5034 case $host in 5035 *-*-mingw* ) 5036 case $build in 5037 *-*-mingw* ) # actually msys 5038 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5039 ;; 5040 *-*-cygwin* ) 5041 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5042 ;; 5043 * ) # otherwise, assume *nix 5044 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5045 ;; 5046 esac 5047 ;; 5048 *-*-cygwin* ) 5049 case $build in 5050 *-*-mingw* ) # actually msys 5051 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5052 ;; 5053 *-*-cygwin* ) 5054 lt_cv_to_host_file_cmd=func_convert_file_noop 5055 ;; 5056 * ) # otherwise, assume *nix 5057 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5058 ;; 5059 esac 5060 ;; 5061 * ) # unhandled hosts (and "normal" native builds) 5062 lt_cv_to_host_file_cmd=func_convert_file_noop 5063 ;; 5064 esac 5065 5066 fi 5067 5068 to_host_file_cmd=$lt_cv_to_host_file_cmd 5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5070 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5071 5072 5073 5074 5075 5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5077 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5078 if ${lt_cv_to_tool_file_cmd+:} false; then : 5079 $as_echo_n "(cached) " >&6 5080 else 5081 #assume ordinary cross tools, or native build. 5082 lt_cv_to_tool_file_cmd=func_convert_file_noop 5083 case $host in 5084 *-*-mingw* ) 5085 case $build in 5086 *-*-mingw* ) # actually msys 5087 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5088 ;; 5089 esac 5090 ;; 5091 esac 5092 5093 fi 5094 5095 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5097 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5098 5099 5100 5101 5102 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5104 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5105 if ${lt_cv_ld_reload_flag+:} false; then : 5106 $as_echo_n "(cached) " >&6 5107 else 5108 lt_cv_ld_reload_flag='-r' 5109 fi 5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5111 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5112 reload_flag=$lt_cv_ld_reload_flag 5113 case $reload_flag in 5114 "" | " "*) ;; 5115 *) reload_flag=" $reload_flag" ;; 5116 esac 5117 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5118 case $host_os in 5119 cygwin* | mingw* | pw32* | cegcc*) 5120 if test "$GCC" != yes; then 5121 reload_cmds=false 5122 fi 5123 ;; 5124 darwin*) 5125 if test "$GCC" = yes; then 5126 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5127 else 5128 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5129 fi 5130 ;; 5131 esac 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 if test -n "$ac_tool_prefix"; then 5142 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5143 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5145 $as_echo_n "checking for $ac_word... " >&6; } 5146 if ${ac_cv_prog_OBJDUMP+:} false; then : 5147 $as_echo_n "(cached) " >&6 5148 else 5149 if test -n "$OBJDUMP"; then 5150 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5151 else 5152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5153 for as_dir in $PATH 5154 do 5155 IFS=$as_save_IFS 5156 test -z "$as_dir" && as_dir=. 5157 for ac_exec_ext in '' $ac_executable_extensions; do 5158 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5159 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5160 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5161 break 2 5162 fi 5163 done 5164 done 5165 IFS=$as_save_IFS 5166 5167 fi 5168 fi 5169 OBJDUMP=$ac_cv_prog_OBJDUMP 5170 if test -n "$OBJDUMP"; then 5171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5172 $as_echo "$OBJDUMP" >&6; } 5173 else 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5175 $as_echo "no" >&6; } 5176 fi 5177 5178 5179 fi 5180 if test -z "$ac_cv_prog_OBJDUMP"; then 5181 ac_ct_OBJDUMP=$OBJDUMP 5182 # Extract the first word of "objdump", so it can be a program name with args. 5183 set dummy objdump; ac_word=$2 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5185 $as_echo_n "checking for $ac_word... " >&6; } 5186 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5187 $as_echo_n "(cached) " >&6 5188 else 5189 if test -n "$ac_ct_OBJDUMP"; then 5190 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5191 else 5192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5193 for as_dir in $PATH 5194 do 5195 IFS=$as_save_IFS 5196 test -z "$as_dir" && as_dir=. 5197 for ac_exec_ext in '' $ac_executable_extensions; do 5198 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5199 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5200 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5201 break 2 5202 fi 5203 done 5204 done 5205 IFS=$as_save_IFS 5206 5207 fi 5208 fi 5209 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5210 if test -n "$ac_ct_OBJDUMP"; then 5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5212 $as_echo "$ac_ct_OBJDUMP" >&6; } 5213 else 5214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5215 $as_echo "no" >&6; } 5216 fi 5217 5218 if test "x$ac_ct_OBJDUMP" = x; then 5219 OBJDUMP="false" 5220 else 5221 case $cross_compiling:$ac_tool_warned in 5222 yes:) 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5224 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5225 ac_tool_warned=yes ;; 5226 esac 5227 OBJDUMP=$ac_ct_OBJDUMP 5228 fi 5229 else 5230 OBJDUMP="$ac_cv_prog_OBJDUMP" 5231 fi 5232 5233 test -z "$OBJDUMP" && OBJDUMP=objdump 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5244 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5245 if ${lt_cv_deplibs_check_method+:} false; then : 5246 $as_echo_n "(cached) " >&6 5247 else 5248 lt_cv_file_magic_cmd='$MAGIC_CMD' 5249 lt_cv_file_magic_test_file= 5250 lt_cv_deplibs_check_method='unknown' 5251 # Need to set the preceding variable on all platforms that support 5252 # interlibrary dependencies. 5253 # 'none' -- dependencies not supported. 5254 # `unknown' -- same as none, but documents that we really don't know. 5255 # 'pass_all' -- all dependencies passed with no checks. 5256 # 'test_compile' -- check by making test program. 5257 # 'file_magic [[regex]]' -- check by looking for files in library path 5258 # which responds to the $file_magic_cmd with a given extended regex. 5259 # If you have `file' or equivalent on your system and you're not sure 5260 # whether `pass_all' will *always* work, you probably want this one. 5261 5262 case $host_os in 5263 aix[4-9]*) 5264 lt_cv_deplibs_check_method=pass_all 5265 ;; 5266 5267 beos*) 5268 lt_cv_deplibs_check_method=pass_all 5269 ;; 5270 5271 bsdi[45]*) 5272 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5273 lt_cv_file_magic_cmd='/usr/bin/file -L' 5274 lt_cv_file_magic_test_file=/shlib/libc.so 5275 ;; 5276 5277 cygwin*) 5278 # func_win32_libid is a shell function defined in ltmain.sh 5279 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5280 lt_cv_file_magic_cmd='func_win32_libid' 5281 ;; 5282 5283 mingw* | pw32*) 5284 # Base MSYS/MinGW do not provide the 'file' command needed by 5285 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5286 # unless we find 'file', for example because we are cross-compiling. 5287 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5288 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5289 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5290 lt_cv_file_magic_cmd='func_win32_libid' 5291 else 5292 # Keep this pattern in sync with the one in func_win32_libid. 5293 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5294 lt_cv_file_magic_cmd='$OBJDUMP -f' 5295 fi 5296 ;; 5297 5298 cegcc*) 5299 # use the weaker test based on 'objdump'. See mingw*. 5300 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5301 lt_cv_file_magic_cmd='$OBJDUMP -f' 5302 ;; 5303 5304 darwin* | rhapsody*) 5305 lt_cv_deplibs_check_method=pass_all 5306 ;; 5307 5308 freebsd* | dragonfly*) 5309 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5310 case $host_cpu in 5311 i*86 ) 5312 # Not sure whether the presence of OpenBSD here was a mistake. 5313 # Let's accept both of them until this is cleared up. 5314 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5315 lt_cv_file_magic_cmd=/usr/bin/file 5316 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5317 ;; 5318 esac 5319 else 5320 lt_cv_deplibs_check_method=pass_all 5321 fi 5322 ;; 5323 5324 gnu*) 5325 lt_cv_deplibs_check_method=pass_all 5326 ;; 5327 5328 haiku*) 5329 lt_cv_deplibs_check_method=pass_all 5330 ;; 5331 5332 hpux10.20* | hpux11*) 5333 lt_cv_file_magic_cmd=/usr/bin/file 5334 case $host_cpu in 5335 ia64*) 5336 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5337 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5338 ;; 5339 hppa*64*) 5340 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5341 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5342 ;; 5343 *) 5344 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5345 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5346 ;; 5347 esac 5348 ;; 5349 5350 interix[3-9]*) 5351 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5352 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5353 ;; 5354 5355 irix5* | irix6* | nonstopux*) 5356 case $LD in 5357 *-32|*"-32 ") libmagic=32-bit;; 5358 *-n32|*"-n32 ") libmagic=N32;; 5359 *-64|*"-64 ") libmagic=64-bit;; 5360 *) libmagic=never-match;; 5361 esac 5362 lt_cv_deplibs_check_method=pass_all 5363 ;; 5364 5365 # This must be Linux ELF. 5366 linux* | k*bsd*-gnu | kopensolaris*-gnu) 5367 lt_cv_deplibs_check_method=pass_all 5368 ;; 5369 5370 netbsd*) 5371 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5372 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5373 else 5374 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5375 fi 5376 ;; 5377 5378 newos6*) 5379 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5380 lt_cv_file_magic_cmd=/usr/bin/file 5381 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5382 ;; 5383 5384 *nto* | *qnx*) 5385 lt_cv_deplibs_check_method=pass_all 5386 ;; 5387 5388 openbsd*) 5389 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5390 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5391 else 5392 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5393 fi 5394 ;; 5395 5396 osf3* | osf4* | osf5*) 5397 lt_cv_deplibs_check_method=pass_all 5398 ;; 5399 5400 rdos*) 5401 lt_cv_deplibs_check_method=pass_all 5402 ;; 5403 5404 solaris*) 5405 lt_cv_deplibs_check_method=pass_all 5406 ;; 5407 5408 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5409 lt_cv_deplibs_check_method=pass_all 5410 ;; 5411 5412 sysv4 | sysv4.3*) 5413 case $host_vendor in 5414 motorola) 5415 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]' 5416 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5417 ;; 5418 ncr) 5419 lt_cv_deplibs_check_method=pass_all 5420 ;; 5421 sequent) 5422 lt_cv_file_magic_cmd='/bin/file' 5423 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5424 ;; 5425 sni) 5426 lt_cv_file_magic_cmd='/bin/file' 5427 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5428 lt_cv_file_magic_test_file=/lib/libc.so 5429 ;; 5430 siemens) 5431 lt_cv_deplibs_check_method=pass_all 5432 ;; 5433 pc) 5434 lt_cv_deplibs_check_method=pass_all 5435 ;; 5436 esac 5437 ;; 5438 5439 tpf*) 5440 lt_cv_deplibs_check_method=pass_all 5441 ;; 5442 esac 5443 5444 fi 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5446 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5447 5448 file_magic_glob= 5449 want_nocaseglob=no 5450 if test "$build" = "$host"; then 5451 case $host_os in 5452 mingw* | pw32*) 5453 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5454 want_nocaseglob=yes 5455 else 5456 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5457 fi 5458 ;; 5459 esac 5460 fi 5461 5462 file_magic_cmd=$lt_cv_file_magic_cmd 5463 deplibs_check_method=$lt_cv_deplibs_check_method 5464 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5465 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 if test -n "$ac_tool_prefix"; then 5488 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5489 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5491 $as_echo_n "checking for $ac_word... " >&6; } 5492 if ${ac_cv_prog_DLLTOOL+:} false; then : 5493 $as_echo_n "(cached) " >&6 5494 else 5495 if test -n "$DLLTOOL"; then 5496 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5497 else 5498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5499 for as_dir in $PATH 5500 do 5501 IFS=$as_save_IFS 5502 test -z "$as_dir" && as_dir=. 5503 for ac_exec_ext in '' $ac_executable_extensions; do 5504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5505 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5507 break 2 5508 fi 5509 done 5510 done 5511 IFS=$as_save_IFS 5512 5513 fi 5514 fi 5515 DLLTOOL=$ac_cv_prog_DLLTOOL 5516 if test -n "$DLLTOOL"; then 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5518 $as_echo "$DLLTOOL" >&6; } 5519 else 5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5521 $as_echo "no" >&6; } 5522 fi 5523 5524 5525 fi 5526 if test -z "$ac_cv_prog_DLLTOOL"; then 5527 ac_ct_DLLTOOL=$DLLTOOL 5528 # Extract the first word of "dlltool", so it can be a program name with args. 5529 set dummy dlltool; ac_word=$2 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5531 $as_echo_n "checking for $ac_word... " >&6; } 5532 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5533 $as_echo_n "(cached) " >&6 5534 else 5535 if test -n "$ac_ct_DLLTOOL"; then 5536 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5537 else 5538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5539 for as_dir in $PATH 5540 do 5541 IFS=$as_save_IFS 5542 test -z "$as_dir" && as_dir=. 5543 for ac_exec_ext in '' $ac_executable_extensions; do 5544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5545 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5547 break 2 5548 fi 5549 done 5550 done 5551 IFS=$as_save_IFS 5552 5553 fi 5554 fi 5555 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5556 if test -n "$ac_ct_DLLTOOL"; then 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5558 $as_echo "$ac_ct_DLLTOOL" >&6; } 5559 else 5560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5561 $as_echo "no" >&6; } 5562 fi 5563 5564 if test "x$ac_ct_DLLTOOL" = x; then 5565 DLLTOOL="false" 5566 else 5567 case $cross_compiling:$ac_tool_warned in 5568 yes:) 5569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5570 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5571 ac_tool_warned=yes ;; 5572 esac 5573 DLLTOOL=$ac_ct_DLLTOOL 5574 fi 5575 else 5576 DLLTOOL="$ac_cv_prog_DLLTOOL" 5577 fi 5578 5579 test -z "$DLLTOOL" && DLLTOOL=dlltool 5580 5581 5582 5583 5584 5585 5586 5587 5588 5589 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5591 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5592 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5593 $as_echo_n "(cached) " >&6 5594 else 5595 lt_cv_sharedlib_from_linklib_cmd='unknown' 5596 5597 case $host_os in 5598 cygwin* | mingw* | pw32* | cegcc*) 5599 # two different shell functions defined in ltmain.sh 5600 # decide which to use based on capabilities of $DLLTOOL 5601 case `$DLLTOOL --help 2>&1` in 5602 *--identify-strict*) 5603 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5604 ;; 5605 *) 5606 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5607 ;; 5608 esac 5609 ;; 5610 *) 5611 # fallback: assume linklib IS sharedlib 5612 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5613 ;; 5614 esac 5615 5616 fi 5617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5618 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5619 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5620 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5621 5622 5623 5624 5625 5626 5627 5628 5629 if test -n "$ac_tool_prefix"; then 5630 for ac_prog in ar 5631 do 5632 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5633 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5635 $as_echo_n "checking for $ac_word... " >&6; } 5636 if ${ac_cv_prog_AR+:} false; then : 5637 $as_echo_n "(cached) " >&6 5638 else 5639 if test -n "$AR"; then 5640 ac_cv_prog_AR="$AR" # Let the user override the test. 5641 else 5642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5643 for as_dir in $PATH 5644 do 5645 IFS=$as_save_IFS 5646 test -z "$as_dir" && as_dir=. 5647 for ac_exec_ext in '' $ac_executable_extensions; do 5648 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5649 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5651 break 2 5652 fi 5653 done 5654 done 5655 IFS=$as_save_IFS 5656 5657 fi 5658 fi 5659 AR=$ac_cv_prog_AR 5660 if test -n "$AR"; then 5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5662 $as_echo "$AR" >&6; } 5663 else 5664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5665 $as_echo "no" >&6; } 5666 fi 5667 5668 5669 test -n "$AR" && break 5670 done 5671 fi 5672 if test -z "$AR"; then 5673 ac_ct_AR=$AR 5674 for ac_prog in ar 5675 do 5676 # Extract the first word of "$ac_prog", so it can be a program name with args. 5677 set dummy $ac_prog; ac_word=$2 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5679 $as_echo_n "checking for $ac_word... " >&6; } 5680 if ${ac_cv_prog_ac_ct_AR+:} false; then : 5681 $as_echo_n "(cached) " >&6 5682 else 5683 if test -n "$ac_ct_AR"; then 5684 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5685 else 5686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5687 for as_dir in $PATH 5688 do 5689 IFS=$as_save_IFS 5690 test -z "$as_dir" && as_dir=. 5691 for ac_exec_ext in '' $ac_executable_extensions; do 5692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5693 ac_cv_prog_ac_ct_AR="$ac_prog" 5694 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5695 break 2 5696 fi 5697 done 5698 done 5699 IFS=$as_save_IFS 5700 5701 fi 5702 fi 5703 ac_ct_AR=$ac_cv_prog_ac_ct_AR 5704 if test -n "$ac_ct_AR"; then 5705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5706 $as_echo "$ac_ct_AR" >&6; } 5707 else 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5709 $as_echo "no" >&6; } 5710 fi 5711 5712 5713 test -n "$ac_ct_AR" && break 5714 done 5715 5716 if test "x$ac_ct_AR" = x; then 5717 AR="false" 5718 else 5719 case $cross_compiling:$ac_tool_warned in 5720 yes:) 5721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5723 ac_tool_warned=yes ;; 5724 esac 5725 AR=$ac_ct_AR 5726 fi 5727 fi 5728 5729 : ${AR=ar} 5730 : ${AR_FLAGS=cru} 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5743 $as_echo_n "checking for archiver @FILE support... " >&6; } 5744 if ${lt_cv_ar_at_file+:} false; then : 5745 $as_echo_n "(cached) " >&6 5746 else 5747 lt_cv_ar_at_file=no 5748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5749 /* end confdefs.h. */ 5750 5751 int 5752 main () 5753 { 5754 5755 ; 5756 return 0; 5757 } 5758 _ACEOF 5759 if ac_fn_c_try_compile "$LINENO"; then : 5760 echo conftest.$ac_objext > conftest.lst 5761 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5762 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5763 (eval $lt_ar_try) 2>&5 5764 ac_status=$? 5765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5766 test $ac_status = 0; } 5767 if test "$ac_status" -eq 0; then 5768 # Ensure the archiver fails upon bogus file names. 5769 rm -f conftest.$ac_objext libconftest.a 5770 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5771 (eval $lt_ar_try) 2>&5 5772 ac_status=$? 5773 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5774 test $ac_status = 0; } 5775 if test "$ac_status" -ne 0; then 5776 lt_cv_ar_at_file=@ 5777 fi 5778 fi 5779 rm -f conftest.* libconftest.a 5780 5781 fi 5782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5783 5784 fi 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5786 $as_echo "$lt_cv_ar_at_file" >&6; } 5787 5788 if test "x$lt_cv_ar_at_file" = xno; then 5789 archiver_list_spec= 5790 else 5791 archiver_list_spec=$lt_cv_ar_at_file 5792 fi 5793 5794 5795 5796 5797 5798 5799 5800 if test -n "$ac_tool_prefix"; then 5801 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5802 set dummy ${ac_tool_prefix}strip; ac_word=$2 5803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5804 $as_echo_n "checking for $ac_word... " >&6; } 5805 if ${ac_cv_prog_STRIP+:} false; then : 5806 $as_echo_n "(cached) " >&6 5807 else 5808 if test -n "$STRIP"; then 5809 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5810 else 5811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5812 for as_dir in $PATH 5813 do 5814 IFS=$as_save_IFS 5815 test -z "$as_dir" && as_dir=. 5816 for ac_exec_ext in '' $ac_executable_extensions; do 5817 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5818 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5820 break 2 5821 fi 5822 done 5823 done 5824 IFS=$as_save_IFS 5825 5826 fi 5827 fi 5828 STRIP=$ac_cv_prog_STRIP 5829 if test -n "$STRIP"; then 5830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5831 $as_echo "$STRIP" >&6; } 5832 else 5833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5834 $as_echo "no" >&6; } 5835 fi 5836 5837 5838 fi 5839 if test -z "$ac_cv_prog_STRIP"; then 5840 ac_ct_STRIP=$STRIP 5841 # Extract the first word of "strip", so it can be a program name with args. 5842 set dummy strip; ac_word=$2 5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5844 $as_echo_n "checking for $ac_word... " >&6; } 5845 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5846 $as_echo_n "(cached) " >&6 5847 else 5848 if test -n "$ac_ct_STRIP"; then 5849 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5850 else 5851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5852 for as_dir in $PATH 5853 do 5854 IFS=$as_save_IFS 5855 test -z "$as_dir" && as_dir=. 5856 for ac_exec_ext in '' $ac_executable_extensions; do 5857 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5858 ac_cv_prog_ac_ct_STRIP="strip" 5859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5860 break 2 5861 fi 5862 done 5863 done 5864 IFS=$as_save_IFS 5865 5866 fi 5867 fi 5868 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5869 if test -n "$ac_ct_STRIP"; then 5870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5871 $as_echo "$ac_ct_STRIP" >&6; } 5872 else 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5874 $as_echo "no" >&6; } 5875 fi 5876 5877 if test "x$ac_ct_STRIP" = x; then 5878 STRIP=":" 5879 else 5880 case $cross_compiling:$ac_tool_warned in 5881 yes:) 5882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5884 ac_tool_warned=yes ;; 5885 esac 5886 STRIP=$ac_ct_STRIP 5887 fi 5888 else 5889 STRIP="$ac_cv_prog_STRIP" 5890 fi 5891 5892 test -z "$STRIP" && STRIP=: 5893 5894 5895 5896 5897 5898 5899 if test -n "$ac_tool_prefix"; then 5900 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5901 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5903 $as_echo_n "checking for $ac_word... " >&6; } 5904 if ${ac_cv_prog_RANLIB+:} false; then : 5905 $as_echo_n "(cached) " >&6 5906 else 5907 if test -n "$RANLIB"; then 5908 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5909 else 5910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5911 for as_dir in $PATH 5912 do 5913 IFS=$as_save_IFS 5914 test -z "$as_dir" && as_dir=. 5915 for ac_exec_ext in '' $ac_executable_extensions; do 5916 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5917 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5919 break 2 5920 fi 5921 done 5922 done 5923 IFS=$as_save_IFS 5924 5925 fi 5926 fi 5927 RANLIB=$ac_cv_prog_RANLIB 5928 if test -n "$RANLIB"; then 5929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5930 $as_echo "$RANLIB" >&6; } 5931 else 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5933 $as_echo "no" >&6; } 5934 fi 5935 5936 5937 fi 5938 if test -z "$ac_cv_prog_RANLIB"; then 5939 ac_ct_RANLIB=$RANLIB 5940 # Extract the first word of "ranlib", so it can be a program name with args. 5941 set dummy ranlib; ac_word=$2 5942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5943 $as_echo_n "checking for $ac_word... " >&6; } 5944 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5945 $as_echo_n "(cached) " >&6 5946 else 5947 if test -n "$ac_ct_RANLIB"; then 5948 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5949 else 5950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5951 for as_dir in $PATH 5952 do 5953 IFS=$as_save_IFS 5954 test -z "$as_dir" && as_dir=. 5955 for ac_exec_ext in '' $ac_executable_extensions; do 5956 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5957 ac_cv_prog_ac_ct_RANLIB="ranlib" 5958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5959 break 2 5960 fi 5961 done 5962 done 5963 IFS=$as_save_IFS 5964 5965 fi 5966 fi 5967 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5968 if test -n "$ac_ct_RANLIB"; then 5969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5970 $as_echo "$ac_ct_RANLIB" >&6; } 5971 else 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5973 $as_echo "no" >&6; } 5974 fi 5975 5976 if test "x$ac_ct_RANLIB" = x; then 5977 RANLIB=":" 5978 else 5979 case $cross_compiling:$ac_tool_warned in 5980 yes:) 5981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5982 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5983 ac_tool_warned=yes ;; 5984 esac 5985 RANLIB=$ac_ct_RANLIB 5986 fi 5987 else 5988 RANLIB="$ac_cv_prog_RANLIB" 5989 fi 5990 5991 test -z "$RANLIB" && RANLIB=: 5992 5993 5994 5995 5996 5997 5998 # Determine commands to create old-style static archives. 5999 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6000 old_postinstall_cmds='chmod 644 $oldlib' 6001 old_postuninstall_cmds= 6002 6003 if test -n "$RANLIB"; then 6004 case $host_os in 6005 openbsd*) 6006 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 6007 ;; 6008 *) 6009 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 6010 ;; 6011 esac 6012 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 6013 fi 6014 6015 case $host_os in 6016 darwin*) 6017 lock_old_archive_extraction=yes ;; 6018 *) 6019 lock_old_archive_extraction=no ;; 6020 esac 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 # If no C compiler was specified, use CC. 6061 LTCC=${LTCC-"$CC"} 6062 6063 # If no C compiler flags were specified, use CFLAGS. 6064 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6065 6066 # Allow CC to be a program name with arguments. 6067 compiler=$CC 6068 6069 6070 # Check for command to grab the raw symbol name followed by C symbol from nm. 6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6072 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6073 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6074 $as_echo_n "(cached) " >&6 6075 else 6076 6077 # These are sane defaults that work on at least a few old systems. 6078 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6079 6080 # Character class describing NM global symbol codes. 6081 symcode='[BCDEGRST]' 6082 6083 # Regexp to match symbols that can be accessed directly from C. 6084 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6085 6086 # Define system-specific variables. 6087 case $host_os in 6088 aix*) 6089 symcode='[BCDT]' 6090 ;; 6091 cygwin* | mingw* | pw32* | cegcc*) 6092 symcode='[ABCDGISTW]' 6093 ;; 6094 hpux*) 6095 if test "$host_cpu" = ia64; then 6096 symcode='[ABCDEGRST]' 6097 fi 6098 ;; 6099 irix* | nonstopux*) 6100 symcode='[BCDEGRST]' 6101 ;; 6102 osf*) 6103 symcode='[BCDEGQRST]' 6104 ;; 6105 solaris*) 6106 symcode='[BDRT]' 6107 ;; 6108 sco3.2v5*) 6109 symcode='[DT]' 6110 ;; 6111 sysv4.2uw2*) 6112 symcode='[DT]' 6113 ;; 6114 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6115 symcode='[ABDT]' 6116 ;; 6117 sysv4) 6118 symcode='[DFNSTU]' 6119 ;; 6120 esac 6121 6122 # If we're using GNU nm, then use its standard symbol codes. 6123 case `$NM -V 2>&1` in 6124 *GNU* | *'with BFD'*) 6125 symcode='[ABCDGIRSTW]' ;; 6126 esac 6127 6128 # Transform an extracted symbol line into a proper C declaration. 6129 # Some systems (esp. on ia64) link data and code symbols differently, 6130 # so use this general approach. 6131 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6132 6133 # Transform an extracted symbol line into symbol name and symbol address 6134 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6135 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'" 6136 6137 # Handle CRLF in mingw tool chain 6138 opt_cr= 6139 case $build_os in 6140 mingw*) 6141 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6142 ;; 6143 esac 6144 6145 # Try without a prefix underscore, then with it. 6146 for ac_symprfx in "" "_"; do 6147 6148 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6149 symxfrm="\\1 $ac_symprfx\\2 \\2" 6150 6151 # Write the raw and C identifiers. 6152 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6153 # Fake it for dumpbin and say T for any non-static function 6154 # and D for any global variable. 6155 # Also find C++ and __fastcall symbols from MSVC++, 6156 # which start with @ or ?. 6157 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6158 " {last_section=section; section=\$ 3};"\ 6159 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6160 " \$ 0!~/External *\|/{next};"\ 6161 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6162 " {if(hide[section]) next};"\ 6163 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6164 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6165 " s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6166 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6167 " ' prfx=^$ac_symprfx" 6168 else 6169 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6170 fi 6171 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6172 6173 # Check to see that the pipe works correctly. 6174 pipe_works=no 6175 6176 rm -f conftest* 6177 cat > conftest.$ac_ext <<_LT_EOF 6178 #ifdef __cplusplus 6179 extern "C" { 6180 #endif 6181 char nm_test_var; 6182 void nm_test_func(void); 6183 void nm_test_func(void){} 6184 #ifdef __cplusplus 6185 } 6186 #endif 6187 int main(){nm_test_var='a';nm_test_func();return(0);} 6188 _LT_EOF 6189 6190 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6191 (eval $ac_compile) 2>&5 6192 ac_status=$? 6193 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6194 test $ac_status = 0; }; then 6195 # Now try to grab the symbols. 6196 nlist=conftest.nm 6197 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6198 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6199 ac_status=$? 6200 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6201 test $ac_status = 0; } && test -s "$nlist"; then 6202 # Try sorting and uniquifying the output. 6203 if sort "$nlist" | uniq > "$nlist"T; then 6204 mv -f "$nlist"T "$nlist" 6205 else 6206 rm -f "$nlist"T 6207 fi 6208 6209 # Make sure that we snagged all the symbols we need. 6210 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6211 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6212 cat <<_LT_EOF > conftest.$ac_ext 6213 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6214 #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6215 /* DATA imports from DLLs on WIN32 con't be const, because runtime 6216 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6217 # define LT_DLSYM_CONST 6218 #elif defined(__osf__) 6219 /* This system does not cope well with relocations in const data. */ 6220 # define LT_DLSYM_CONST 6221 #else 6222 # define LT_DLSYM_CONST const 6223 #endif 6224 6225 #ifdef __cplusplus 6226 extern "C" { 6227 #endif 6228 6229 _LT_EOF 6230 # Now generate the symbol file. 6231 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6232 6233 cat <<_LT_EOF >> conftest.$ac_ext 6234 6235 /* The mapping between symbol names and symbols. */ 6236 LT_DLSYM_CONST struct { 6237 const char *name; 6238 void *address; 6239 } 6240 lt__PROGRAM__LTX_preloaded_symbols[] = 6241 { 6242 { "@PROGRAM@", (void *) 0 }, 6243 _LT_EOF 6244 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6245 cat <<\_LT_EOF >> conftest.$ac_ext 6246 {0, (void *) 0} 6247 }; 6248 6249 /* This works around a problem in FreeBSD linker */ 6250 #ifdef FREEBSD_WORKAROUND 6251 static const void *lt_preloaded_setup() { 6252 return lt__PROGRAM__LTX_preloaded_symbols; 6253 } 6254 #endif 6255 6256 #ifdef __cplusplus 6257 } 6258 #endif 6259 _LT_EOF 6260 # Now try linking the two files. 6261 mv conftest.$ac_objext conftstm.$ac_objext 6262 lt_globsym_save_LIBS=$LIBS 6263 lt_globsym_save_CFLAGS=$CFLAGS 6264 LIBS="conftstm.$ac_objext" 6265 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6266 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6267 (eval $ac_link) 2>&5 6268 ac_status=$? 6269 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6270 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6271 pipe_works=yes 6272 fi 6273 LIBS=$lt_globsym_save_LIBS 6274 CFLAGS=$lt_globsym_save_CFLAGS 6275 else 6276 echo "cannot find nm_test_func in $nlist" >&5 6277 fi 6278 else 6279 echo "cannot find nm_test_var in $nlist" >&5 6280 fi 6281 else 6282 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6283 fi 6284 else 6285 echo "$progname: failed program was:" >&5 6286 cat conftest.$ac_ext >&5 6287 fi 6288 rm -rf conftest* conftst* 6289 6290 # Do not use the global_symbol_pipe unless it works. 6291 if test "$pipe_works" = yes; then 6292 break 6293 else 6294 lt_cv_sys_global_symbol_pipe= 6295 fi 6296 done 6297 6298 fi 6299 6300 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6301 lt_cv_sys_global_symbol_to_cdecl= 6302 fi 6303 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6305 $as_echo "failed" >&6; } 6306 else 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6308 $as_echo "ok" >&6; } 6309 fi 6310 6311 # Response file support. 6312 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6313 nm_file_list_spec='@' 6314 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6315 nm_file_list_spec='@' 6316 fi 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6345 $as_echo_n "checking for sysroot... " >&6; } 6346 6347 # Check whether --with-sysroot was given. 6348 if test "${with_sysroot+set}" = set; then : 6349 withval=$with_sysroot; 6350 else 6351 with_sysroot=no 6352 fi 6353 6354 6355 lt_sysroot= 6356 case ${with_sysroot} in #( 6357 yes) 6358 if test "$GCC" = yes; then 6359 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6360 fi 6361 ;; #( 6362 /*) 6363 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6364 ;; #( 6365 no|'') 6366 ;; #( 6367 *) 6368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6369 $as_echo "${with_sysroot}" >&6; } 6370 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6371 ;; 6372 esac 6373 6374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6375 $as_echo "${lt_sysroot:-no}" >&6; } 6376 6377 6378 6379 6380 6381 # Check whether --enable-libtool-lock was given. 6382 if test "${enable_libtool_lock+set}" = set; then : 6383 enableval=$enable_libtool_lock; 6384 fi 6385 6386 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6387 6388 # Some flags need to be propagated to the compiler or linker for good 6389 # libtool support. 6390 case $host in 6391 ia64-*-hpux*) 6392 # Find out which ABI we are using. 6393 echo 'int i;' > conftest.$ac_ext 6394 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6395 (eval $ac_compile) 2>&5 6396 ac_status=$? 6397 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6398 test $ac_status = 0; }; then 6399 case `/usr/bin/file conftest.$ac_objext` in 6400 *ELF-32*) 6401 HPUX_IA64_MODE="32" 6402 ;; 6403 *ELF-64*) 6404 HPUX_IA64_MODE="64" 6405 ;; 6406 esac 6407 fi 6408 rm -rf conftest* 6409 ;; 6410 *-*-irix6*) 6411 # Find out which ABI we are using. 6412 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6413 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6414 (eval $ac_compile) 2>&5 6415 ac_status=$? 6416 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6417 test $ac_status = 0; }; then 6418 if test "$lt_cv_prog_gnu_ld" = yes; then 6419 case `/usr/bin/file conftest.$ac_objext` in 6420 *32-bit*) 6421 LD="${LD-ld} -melf32bsmip" 6422 ;; 6423 *N32*) 6424 LD="${LD-ld} -melf32bmipn32" 6425 ;; 6426 *64-bit*) 6427 LD="${LD-ld} -melf64bmip" 6428 ;; 6429 esac 6430 else 6431 case `/usr/bin/file conftest.$ac_objext` in 6432 *32-bit*) 6433 LD="${LD-ld} -32" 6434 ;; 6435 *N32*) 6436 LD="${LD-ld} -n32" 6437 ;; 6438 *64-bit*) 6439 LD="${LD-ld} -64" 6440 ;; 6441 esac 6442 fi 6443 fi 6444 rm -rf conftest* 6445 ;; 6446 6447 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6448 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6449 # Find out which ABI we are using. 6450 echo 'int i;' > conftest.$ac_ext 6451 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6452 (eval $ac_compile) 2>&5 6453 ac_status=$? 6454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6455 test $ac_status = 0; }; then 6456 case `/usr/bin/file conftest.o` in 6457 *32-bit*) 6458 case $host in 6459 x86_64-*kfreebsd*-gnu) 6460 LD="${LD-ld} -m elf_i386_fbsd" 6461 ;; 6462 x86_64-*linux*) 6463 LD="${LD-ld} -m elf_i386" 6464 ;; 6465 ppc64-*linux*|powerpc64-*linux*) 6466 LD="${LD-ld} -m elf32ppclinux" 6467 ;; 6468 s390x-*linux*) 6469 LD="${LD-ld} -m elf_s390" 6470 ;; 6471 sparc64-*linux*) 6472 LD="${LD-ld} -m elf32_sparc" 6473 ;; 6474 esac 6475 ;; 6476 *64-bit*) 6477 case $host in 6478 x86_64-*kfreebsd*-gnu) 6479 LD="${LD-ld} -m elf_x86_64_fbsd" 6480 ;; 6481 x86_64-*linux*) 6482 LD="${LD-ld} -m elf_x86_64" 6483 ;; 6484 ppc*-*linux*|powerpc*-*linux*) 6485 LD="${LD-ld} -m elf64ppc" 6486 ;; 6487 s390*-*linux*|s390*-*tpf*) 6488 LD="${LD-ld} -m elf64_s390" 6489 ;; 6490 sparc*-*linux*) 6491 LD="${LD-ld} -m elf64_sparc" 6492 ;; 6493 esac 6494 ;; 6495 esac 6496 fi 6497 rm -rf conftest* 6498 ;; 6499 6500 *-*-sco3.2v5*) 6501 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6502 SAVE_CFLAGS="$CFLAGS" 6503 CFLAGS="$CFLAGS -belf" 6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6505 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6506 if ${lt_cv_cc_needs_belf+:} false; then : 6507 $as_echo_n "(cached) " >&6 6508 else 6509 ac_ext=c 6510 ac_cpp='$CPP $CPPFLAGS' 6511 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6512 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6513 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6514 6515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6516 /* end confdefs.h. */ 6517 6518 int 6519 main () 6520 { 6521 6522 ; 6523 return 0; 6524 } 6525 _ACEOF 6526 if ac_fn_c_try_link "$LINENO"; then : 6527 lt_cv_cc_needs_belf=yes 6528 else 6529 lt_cv_cc_needs_belf=no 6530 fi 6531 rm -f core conftest.err conftest.$ac_objext \ 6532 conftest$ac_exeext conftest.$ac_ext 6533 ac_ext=c 6534 ac_cpp='$CPP $CPPFLAGS' 6535 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6536 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6537 ac_compiler_gnu=$ac_cv_c_compiler_gnu 6538 6539 fi 6540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6541 $as_echo "$lt_cv_cc_needs_belf" >&6; } 6542 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6543 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6544 CFLAGS="$SAVE_CFLAGS" 6545 fi 6546 ;; 6547 sparc*-*solaris*) 6548 # Find out which ABI we are using. 6549 echo 'int i;' > conftest.$ac_ext 6550 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6551 (eval $ac_compile) 2>&5 6552 ac_status=$? 6553 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6554 test $ac_status = 0; }; then 6555 case `/usr/bin/file conftest.o` in 6556 *64-bit*) 6557 case $lt_cv_prog_gnu_ld in 6558 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6559 *) 6560 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6561 LD="${LD-ld} -64" 6562 fi 6563 ;; 6564 esac 6565 ;; 6566 esac 6567 fi 6568 rm -rf conftest* 6569 ;; 6570 esac 6571 6572 need_locks="$enable_libtool_lock" 6573 6574 if test -n "$ac_tool_prefix"; then 6575 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6576 set dummy ${ac_tool_prefix}mt; ac_word=$2 6577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6578 $as_echo_n "checking for $ac_word... " >&6; } 6579 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6580 $as_echo_n "(cached) " >&6 6581 else 6582 if test -n "$MANIFEST_TOOL"; then 6583 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6584 else 6585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6586 for as_dir in $PATH 6587 do 6588 IFS=$as_save_IFS 6589 test -z "$as_dir" && as_dir=. 6590 for ac_exec_ext in '' $ac_executable_extensions; do 6591 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6592 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6593 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6594 break 2 6595 fi 6596 done 6597 done 6598 IFS=$as_save_IFS 6599 6600 fi 6601 fi 6602 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6603 if test -n "$MANIFEST_TOOL"; then 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6605 $as_echo "$MANIFEST_TOOL" >&6; } 6606 else 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6608 $as_echo "no" >&6; } 6609 fi 6610 6611 6612 fi 6613 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6614 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6615 # Extract the first word of "mt", so it can be a program name with args. 6616 set dummy mt; ac_word=$2 6617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6618 $as_echo_n "checking for $ac_word... " >&6; } 6619 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6620 $as_echo_n "(cached) " >&6 6621 else 6622 if test -n "$ac_ct_MANIFEST_TOOL"; then 6623 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6624 else 6625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6626 for as_dir in $PATH 6627 do 6628 IFS=$as_save_IFS 6629 test -z "$as_dir" && as_dir=. 6630 for ac_exec_ext in '' $ac_executable_extensions; do 6631 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6632 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6634 break 2 6635 fi 6636 done 6637 done 6638 IFS=$as_save_IFS 6639 6640 fi 6641 fi 6642 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6643 if test -n "$ac_ct_MANIFEST_TOOL"; then 6644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6645 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6646 else 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6648 $as_echo "no" >&6; } 6649 fi 6650 6651 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6652 MANIFEST_TOOL=":" 6653 else 6654 case $cross_compiling:$ac_tool_warned in 6655 yes:) 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6657 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6658 ac_tool_warned=yes ;; 6659 esac 6660 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6661 fi 6662 else 6663 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6664 fi 6665 6666 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6668 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6669 if ${lt_cv_path_mainfest_tool+:} false; then : 6670 $as_echo_n "(cached) " >&6 6671 else 6672 lt_cv_path_mainfest_tool=no 6673 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6674 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6675 cat conftest.err >&5 6676 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6677 lt_cv_path_mainfest_tool=yes 6678 fi 6679 rm -f conftest* 6680 fi 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6682 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 6683 if test "x$lt_cv_path_mainfest_tool" != xyes; then 6684 MANIFEST_TOOL=: 6685 fi 6686 6687 6688 6689 6690 6691 6692 case $host_os in 6693 rhapsody* | darwin*) 6694 if test -n "$ac_tool_prefix"; then 6695 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6696 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6698 $as_echo_n "checking for $ac_word... " >&6; } 6699 if ${ac_cv_prog_DSYMUTIL+:} false; then : 6700 $as_echo_n "(cached) " >&6 6701 else 6702 if test -n "$DSYMUTIL"; then 6703 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6704 else 6705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6706 for as_dir in $PATH 6707 do 6708 IFS=$as_save_IFS 6709 test -z "$as_dir" && as_dir=. 6710 for ac_exec_ext in '' $ac_executable_extensions; do 6711 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6712 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6713 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6714 break 2 6715 fi 6716 done 6717 done 6718 IFS=$as_save_IFS 6719 6720 fi 6721 fi 6722 DSYMUTIL=$ac_cv_prog_DSYMUTIL 6723 if test -n "$DSYMUTIL"; then 6724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6725 $as_echo "$DSYMUTIL" >&6; } 6726 else 6727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6728 $as_echo "no" >&6; } 6729 fi 6730 6731 6732 fi 6733 if test -z "$ac_cv_prog_DSYMUTIL"; then 6734 ac_ct_DSYMUTIL=$DSYMUTIL 6735 # Extract the first word of "dsymutil", so it can be a program name with args. 6736 set dummy dsymutil; ac_word=$2 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6738 $as_echo_n "checking for $ac_word... " >&6; } 6739 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6740 $as_echo_n "(cached) " >&6 6741 else 6742 if test -n "$ac_ct_DSYMUTIL"; then 6743 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6744 else 6745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6746 for as_dir in $PATH 6747 do 6748 IFS=$as_save_IFS 6749 test -z "$as_dir" && as_dir=. 6750 for ac_exec_ext in '' $ac_executable_extensions; do 6751 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6752 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6754 break 2 6755 fi 6756 done 6757 done 6758 IFS=$as_save_IFS 6759 6760 fi 6761 fi 6762 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6763 if test -n "$ac_ct_DSYMUTIL"; then 6764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6765 $as_echo "$ac_ct_DSYMUTIL" >&6; } 6766 else 6767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6768 $as_echo "no" >&6; } 6769 fi 6770 6771 if test "x$ac_ct_DSYMUTIL" = x; then 6772 DSYMUTIL=":" 6773 else 6774 case $cross_compiling:$ac_tool_warned in 6775 yes:) 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6778 ac_tool_warned=yes ;; 6779 esac 6780 DSYMUTIL=$ac_ct_DSYMUTIL 6781 fi 6782 else 6783 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6784 fi 6785 6786 if test -n "$ac_tool_prefix"; then 6787 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6788 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6790 $as_echo_n "checking for $ac_word... " >&6; } 6791 if ${ac_cv_prog_NMEDIT+:} false; then : 6792 $as_echo_n "(cached) " >&6 6793 else 6794 if test -n "$NMEDIT"; then 6795 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6796 else 6797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6798 for as_dir in $PATH 6799 do 6800 IFS=$as_save_IFS 6801 test -z "$as_dir" && as_dir=. 6802 for ac_exec_ext in '' $ac_executable_extensions; do 6803 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6804 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6805 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6806 break 2 6807 fi 6808 done 6809 done 6810 IFS=$as_save_IFS 6811 6812 fi 6813 fi 6814 NMEDIT=$ac_cv_prog_NMEDIT 6815 if test -n "$NMEDIT"; then 6816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6817 $as_echo "$NMEDIT" >&6; } 6818 else 6819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6820 $as_echo "no" >&6; } 6821 fi 6822 6823 6824 fi 6825 if test -z "$ac_cv_prog_NMEDIT"; then 6826 ac_ct_NMEDIT=$NMEDIT 6827 # Extract the first word of "nmedit", so it can be a program name with args. 6828 set dummy nmedit; ac_word=$2 6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6830 $as_echo_n "checking for $ac_word... " >&6; } 6831 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6832 $as_echo_n "(cached) " >&6 6833 else 6834 if test -n "$ac_ct_NMEDIT"; then 6835 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6836 else 6837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6838 for as_dir in $PATH 6839 do 6840 IFS=$as_save_IFS 6841 test -z "$as_dir" && as_dir=. 6842 for ac_exec_ext in '' $ac_executable_extensions; do 6843 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6844 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6846 break 2 6847 fi 6848 done 6849 done 6850 IFS=$as_save_IFS 6851 6852 fi 6853 fi 6854 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6855 if test -n "$ac_ct_NMEDIT"; then 6856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6857 $as_echo "$ac_ct_NMEDIT" >&6; } 6858 else 6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6860 $as_echo "no" >&6; } 6861 fi 6862 6863 if test "x$ac_ct_NMEDIT" = x; then 6864 NMEDIT=":" 6865 else 6866 case $cross_compiling:$ac_tool_warned in 6867 yes:) 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6870 ac_tool_warned=yes ;; 6871 esac 6872 NMEDIT=$ac_ct_NMEDIT 6873 fi 6874 else 6875 NMEDIT="$ac_cv_prog_NMEDIT" 6876 fi 6877 6878 if test -n "$ac_tool_prefix"; then 6879 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6880 set dummy ${ac_tool_prefix}lipo; ac_word=$2 6881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6882 $as_echo_n "checking for $ac_word... " >&6; } 6883 if ${ac_cv_prog_LIPO+:} false; then : 6884 $as_echo_n "(cached) " >&6 6885 else 6886 if test -n "$LIPO"; then 6887 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6888 else 6889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6890 for as_dir in $PATH 6891 do 6892 IFS=$as_save_IFS 6893 test -z "$as_dir" && as_dir=. 6894 for ac_exec_ext in '' $ac_executable_extensions; do 6895 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6896 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6898 break 2 6899 fi 6900 done 6901 done 6902 IFS=$as_save_IFS 6903 6904 fi 6905 fi 6906 LIPO=$ac_cv_prog_LIPO 6907 if test -n "$LIPO"; then 6908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6909 $as_echo "$LIPO" >&6; } 6910 else 6911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6912 $as_echo "no" >&6; } 6913 fi 6914 6915 6916 fi 6917 if test -z "$ac_cv_prog_LIPO"; then 6918 ac_ct_LIPO=$LIPO 6919 # Extract the first word of "lipo", so it can be a program name with args. 6920 set dummy lipo; ac_word=$2 6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6922 $as_echo_n "checking for $ac_word... " >&6; } 6923 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6924 $as_echo_n "(cached) " >&6 6925 else 6926 if test -n "$ac_ct_LIPO"; then 6927 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6928 else 6929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6930 for as_dir in $PATH 6931 do 6932 IFS=$as_save_IFS 6933 test -z "$as_dir" && as_dir=. 6934 for ac_exec_ext in '' $ac_executable_extensions; do 6935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6936 ac_cv_prog_ac_ct_LIPO="lipo" 6937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6938 break 2 6939 fi 6940 done 6941 done 6942 IFS=$as_save_IFS 6943 6944 fi 6945 fi 6946 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6947 if test -n "$ac_ct_LIPO"; then 6948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6949 $as_echo "$ac_ct_LIPO" >&6; } 6950 else 6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6952 $as_echo "no" >&6; } 6953 fi 6954 6955 if test "x$ac_ct_LIPO" = x; then 6956 LIPO=":" 6957 else 6958 case $cross_compiling:$ac_tool_warned in 6959 yes:) 6960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6962 ac_tool_warned=yes ;; 6963 esac 6964 LIPO=$ac_ct_LIPO 6965 fi 6966 else 6967 LIPO="$ac_cv_prog_LIPO" 6968 fi 6969 6970 if test -n "$ac_tool_prefix"; then 6971 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6972 set dummy ${ac_tool_prefix}otool; ac_word=$2 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6974 $as_echo_n "checking for $ac_word... " >&6; } 6975 if ${ac_cv_prog_OTOOL+:} false; then : 6976 $as_echo_n "(cached) " >&6 6977 else 6978 if test -n "$OTOOL"; then 6979 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6980 else 6981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6982 for as_dir in $PATH 6983 do 6984 IFS=$as_save_IFS 6985 test -z "$as_dir" && as_dir=. 6986 for ac_exec_ext in '' $ac_executable_extensions; do 6987 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6988 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6989 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6990 break 2 6991 fi 6992 done 6993 done 6994 IFS=$as_save_IFS 6995 6996 fi 6997 fi 6998 OTOOL=$ac_cv_prog_OTOOL 6999 if test -n "$OTOOL"; then 7000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7001 $as_echo "$OTOOL" >&6; } 7002 else 7003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7004 $as_echo "no" >&6; } 7005 fi 7006 7007 7008 fi 7009 if test -z "$ac_cv_prog_OTOOL"; then 7010 ac_ct_OTOOL=$OTOOL 7011 # Extract the first word of "otool", so it can be a program name with args. 7012 set dummy otool; ac_word=$2 7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7014 $as_echo_n "checking for $ac_word... " >&6; } 7015 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7016 $as_echo_n "(cached) " >&6 7017 else 7018 if test -n "$ac_ct_OTOOL"; then 7019 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7020 else 7021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7022 for as_dir in $PATH 7023 do 7024 IFS=$as_save_IFS 7025 test -z "$as_dir" && as_dir=. 7026 for ac_exec_ext in '' $ac_executable_extensions; do 7027 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7028 ac_cv_prog_ac_ct_OTOOL="otool" 7029 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7030 break 2 7031 fi 7032 done 7033 done 7034 IFS=$as_save_IFS 7035 7036 fi 7037 fi 7038 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7039 if test -n "$ac_ct_OTOOL"; then 7040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7041 $as_echo "$ac_ct_OTOOL" >&6; } 7042 else 7043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7044 $as_echo "no" >&6; } 7045 fi 7046 7047 if test "x$ac_ct_OTOOL" = x; then 7048 OTOOL=":" 7049 else 7050 case $cross_compiling:$ac_tool_warned in 7051 yes:) 7052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7054 ac_tool_warned=yes ;; 7055 esac 7056 OTOOL=$ac_ct_OTOOL 7057 fi 7058 else 7059 OTOOL="$ac_cv_prog_OTOOL" 7060 fi 7061 7062 if test -n "$ac_tool_prefix"; then 7063 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7064 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7066 $as_echo_n "checking for $ac_word... " >&6; } 7067 if ${ac_cv_prog_OTOOL64+:} false; then : 7068 $as_echo_n "(cached) " >&6 7069 else 7070 if test -n "$OTOOL64"; then 7071 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7072 else 7073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7074 for as_dir in $PATH 7075 do 7076 IFS=$as_save_IFS 7077 test -z "$as_dir" && as_dir=. 7078 for ac_exec_ext in '' $ac_executable_extensions; do 7079 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7080 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7082 break 2 7083 fi 7084 done 7085 done 7086 IFS=$as_save_IFS 7087 7088 fi 7089 fi 7090 OTOOL64=$ac_cv_prog_OTOOL64 7091 if test -n "$OTOOL64"; then 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7093 $as_echo "$OTOOL64" >&6; } 7094 else 7095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7096 $as_echo "no" >&6; } 7097 fi 7098 7099 7100 fi 7101 if test -z "$ac_cv_prog_OTOOL64"; then 7102 ac_ct_OTOOL64=$OTOOL64 7103 # Extract the first word of "otool64", so it can be a program name with args. 7104 set dummy otool64; ac_word=$2 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7106 $as_echo_n "checking for $ac_word... " >&6; } 7107 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7108 $as_echo_n "(cached) " >&6 7109 else 7110 if test -n "$ac_ct_OTOOL64"; then 7111 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7112 else 7113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7114 for as_dir in $PATH 7115 do 7116 IFS=$as_save_IFS 7117 test -z "$as_dir" && as_dir=. 7118 for ac_exec_ext in '' $ac_executable_extensions; do 7119 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7120 ac_cv_prog_ac_ct_OTOOL64="otool64" 7121 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7122 break 2 7123 fi 7124 done 7125 done 7126 IFS=$as_save_IFS 7127 7128 fi 7129 fi 7130 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7131 if test -n "$ac_ct_OTOOL64"; then 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7133 $as_echo "$ac_ct_OTOOL64" >&6; } 7134 else 7135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7136 $as_echo "no" >&6; } 7137 fi 7138 7139 if test "x$ac_ct_OTOOL64" = x; then 7140 OTOOL64=":" 7141 else 7142 case $cross_compiling:$ac_tool_warned in 7143 yes:) 7144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7145 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7146 ac_tool_warned=yes ;; 7147 esac 7148 OTOOL64=$ac_ct_OTOOL64 7149 fi 7150 else 7151 OTOOL64="$ac_cv_prog_OTOOL64" 7152 fi 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7181 $as_echo_n "checking for -single_module linker flag... " >&6; } 7182 if ${lt_cv_apple_cc_single_mod+:} false; then : 7183 $as_echo_n "(cached) " >&6 7184 else 7185 lt_cv_apple_cc_single_mod=no 7186 if test -z "${LT_MULTI_MODULE}"; then 7187 # By default we will add the -single_module flag. You can override 7188 # by either setting the environment variable LT_MULTI_MODULE 7189 # non-empty at configure time, or by adding -multi_module to the 7190 # link flags. 7191 rm -rf libconftest.dylib* 7192 echo "int foo(void){return 1;}" > conftest.c 7193 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7194 -dynamiclib -Wl,-single_module conftest.c" >&5 7195 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7196 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7197 _lt_result=$? 7198 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 7199 lt_cv_apple_cc_single_mod=yes 7200 else 7201 cat conftest.err >&5 7202 fi 7203 rm -rf libconftest.dylib* 7204 rm -f conftest.* 7205 fi 7206 fi 7207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7208 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7210 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7211 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7212 $as_echo_n "(cached) " >&6 7213 else 7214 lt_cv_ld_exported_symbols_list=no 7215 save_LDFLAGS=$LDFLAGS 7216 echo "_main" > conftest.sym 7217 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7219 /* end confdefs.h. */ 7220 7221 int 7222 main () 7223 { 7224 7225 ; 7226 return 0; 7227 } 7228 _ACEOF 7229 if ac_fn_c_try_link "$LINENO"; then : 7230 lt_cv_ld_exported_symbols_list=yes 7231 else 7232 lt_cv_ld_exported_symbols_list=no 7233 fi 7234 rm -f core conftest.err conftest.$ac_objext \ 7235 conftest$ac_exeext conftest.$ac_ext 7236 LDFLAGS="$save_LDFLAGS" 7237 7238 fi 7239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7240 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7242 $as_echo_n "checking for -force_load linker flag... " >&6; } 7243 if ${lt_cv_ld_force_load+:} false; then : 7244 $as_echo_n "(cached) " >&6 7245 else 7246 lt_cv_ld_force_load=no 7247 cat > conftest.c << _LT_EOF 7248 int forced_loaded() { return 2;} 7249 _LT_EOF 7250 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7251 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7252 echo "$AR cru libconftest.a conftest.o" >&5 7253 $AR cru libconftest.a conftest.o 2>&5 7254 echo "$RANLIB libconftest.a" >&5 7255 $RANLIB libconftest.a 2>&5 7256 cat > conftest.c << _LT_EOF 7257 int main() { return 0;} 7258 _LT_EOF 7259 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7260 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7261 _lt_result=$? 7262 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7263 lt_cv_ld_force_load=yes 7264 else 7265 cat conftest.err >&5 7266 fi 7267 rm -f conftest.err libconftest.a conftest conftest.c 7268 rm -rf conftest.dSYM 7269 7270 fi 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7272 $as_echo "$lt_cv_ld_force_load" >&6; } 7273 case $host_os in 7274 rhapsody* | darwin1.[012]) 7275 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7276 darwin1.*) 7277 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7278 darwin*) # darwin 5.x on 7279 # if running on 10.5 or later, the deployment target defaults 7280 # to the OS version, if on x86, and 10.4, the deployment 7281 # target defaults to 10.4. Don't you love it? 7282 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7283 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7284 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7285 10.[012]*) 7286 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7287 10.*) 7288 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7289 esac 7290 ;; 7291 esac 7292 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7293 _lt_dar_single_mod='$single_module' 7294 fi 7295 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7296 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7297 else 7298 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7299 fi 7300 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7301 _lt_dsymutil='~$DSYMUTIL $lib || :' 7302 else 7303 _lt_dsymutil= 7304 fi 7305 ;; 7306 esac 7307 7308 ac_ext=c 7309 ac_cpp='$CPP $CPPFLAGS' 7310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7312 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7314 $as_echo_n "checking how to run the C preprocessor... " >&6; } 7315 # On Suns, sometimes $CPP names a directory. 7316 if test -n "$CPP" && test -d "$CPP"; then 7317 CPP= 7318 fi 7319 if test -z "$CPP"; then 7320 if ${ac_cv_prog_CPP+:} false; then : 7321 $as_echo_n "(cached) " >&6 7322 else 7323 # Double quotes because CPP needs to be expanded 7324 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7325 do 7326 ac_preproc_ok=false 7327 for ac_c_preproc_warn_flag in '' yes 7328 do 7329 # Use a header file that comes with gcc, so configuring glibc 7330 # with a fresh cross-compiler works. 7331 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7332 # <limits.h> exists even on freestanding compilers. 7333 # On the NeXT, cc -E runs the code through the compiler's parser, 7334 # not just through cpp. "Syntax error" is here to catch this case. 7335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7336 /* end confdefs.h. */ 7337 #ifdef __STDC__ 7338 # include <limits.h> 7339 #else 7340 # include <assert.h> 7341 #endif 7342 Syntax error 7343 _ACEOF 7344 if ac_fn_c_try_cpp "$LINENO"; then : 7345 7346 else 7347 # Broken: fails on valid input. 7348 continue 7349 fi 7350 rm -f conftest.err conftest.i conftest.$ac_ext 7351 7352 # OK, works on sane cases. Now check whether nonexistent headers 7353 # can be detected and how. 7354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7355 /* end confdefs.h. */ 7356 #include <ac_nonexistent.h> 7357 _ACEOF 7358 if ac_fn_c_try_cpp "$LINENO"; then : 7359 # Broken: success on invalid input. 7360 continue 7361 else 7362 # Passes both tests. 7363 ac_preproc_ok=: 7364 break 7365 fi 7366 rm -f conftest.err conftest.i conftest.$ac_ext 7367 7368 done 7369 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7370 rm -f conftest.i conftest.err conftest.$ac_ext 7371 if $ac_preproc_ok; then : 7372 break 7373 fi 7374 7375 done 7376 ac_cv_prog_CPP=$CPP 7377 7378 fi 7379 CPP=$ac_cv_prog_CPP 7380 else 7381 ac_cv_prog_CPP=$CPP 7382 fi 7383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7384 $as_echo "$CPP" >&6; } 7385 ac_preproc_ok=false 7386 for ac_c_preproc_warn_flag in '' yes 7387 do 7388 # Use a header file that comes with gcc, so configuring glibc 7389 # with a fresh cross-compiler works. 7390 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7391 # <limits.h> exists even on freestanding compilers. 7392 # On the NeXT, cc -E runs the code through the compiler's parser, 7393 # not just through cpp. "Syntax error" is here to catch this case. 7394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7395 /* end confdefs.h. */ 7396 #ifdef __STDC__ 7397 # include <limits.h> 7398 #else 7399 # include <assert.h> 7400 #endif 7401 Syntax error 7402 _ACEOF 7403 if ac_fn_c_try_cpp "$LINENO"; then : 7404 7405 else 7406 # Broken: fails on valid input. 7407 continue 7408 fi 7409 rm -f conftest.err conftest.i conftest.$ac_ext 7410 7411 # OK, works on sane cases. Now check whether nonexistent headers 7412 # can be detected and how. 7413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7414 /* end confdefs.h. */ 7415 #include <ac_nonexistent.h> 7416 _ACEOF 7417 if ac_fn_c_try_cpp "$LINENO"; then : 7418 # Broken: success on invalid input. 7419 continue 7420 else 7421 # Passes both tests. 7422 ac_preproc_ok=: 7423 break 7424 fi 7425 rm -f conftest.err conftest.i conftest.$ac_ext 7426 7427 done 7428 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7429 rm -f conftest.i conftest.err conftest.$ac_ext 7430 if $ac_preproc_ok; then : 7431 7432 else 7433 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7434 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7435 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7436 See \`config.log' for more details" "$LINENO" 5; } 7437 fi 7438 7439 ac_ext=c 7440 ac_cpp='$CPP $CPPFLAGS' 7441 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7442 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7443 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7444 7445 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7447 $as_echo_n "checking for ANSI C header files... " >&6; } 7448 if ${ac_cv_header_stdc+:} false; then : 7449 $as_echo_n "(cached) " >&6 7450 else 7451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7452 /* end confdefs.h. */ 7453 #include <stdlib.h> 7454 #include <stdarg.h> 7455 #include <string.h> 7456 #include <float.h> 7457 7458 int 7459 main () 7460 { 7461 7462 ; 7463 return 0; 7464 } 7465 _ACEOF 7466 if ac_fn_c_try_compile "$LINENO"; then : 7467 ac_cv_header_stdc=yes 7468 else 7469 ac_cv_header_stdc=no 7470 fi 7471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7472 7473 if test $ac_cv_header_stdc = yes; then 7474 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7476 /* end confdefs.h. */ 7477 #include <string.h> 7478 7479 _ACEOF 7480 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7481 $EGREP "memchr" >/dev/null 2>&1; then : 7482 7483 else 7484 ac_cv_header_stdc=no 7485 fi 7486 rm -f conftest* 7487 7488 fi 7489 7490 if test $ac_cv_header_stdc = yes; then 7491 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7493 /* end confdefs.h. */ 7494 #include <stdlib.h> 7495 7496 _ACEOF 7497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7498 $EGREP "free" >/dev/null 2>&1; then : 7499 7500 else 7501 ac_cv_header_stdc=no 7502 fi 7503 rm -f conftest* 7504 7505 fi 7506 7507 if test $ac_cv_header_stdc = yes; then 7508 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7509 if test "$cross_compiling" = yes; then : 7510 : 7511 else 7512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7513 /* end confdefs.h. */ 7514 #include <ctype.h> 7515 #include <stdlib.h> 7516 #if ((' ' & 0x0FF) == 0x020) 7517 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7518 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7519 #else 7520 # define ISLOWER(c) \ 7521 (('a' <= (c) && (c) <= 'i') \ 7522 || ('j' <= (c) && (c) <= 'r') \ 7523 || ('s' <= (c) && (c) <= 'z')) 7524 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7525 #endif 7526 7527 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7528 int 7529 main () 7530 { 7531 int i; 7532 for (i = 0; i < 256; i++) 7533 if (XOR (islower (i), ISLOWER (i)) 7534 || toupper (i) != TOUPPER (i)) 7535 return 2; 7536 return 0; 7537 } 7538 _ACEOF 7539 if ac_fn_c_try_run "$LINENO"; then : 7540 7541 else 7542 ac_cv_header_stdc=no 7543 fi 7544 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7545 conftest.$ac_objext conftest.beam conftest.$ac_ext 7546 fi 7547 7548 fi 7549 fi 7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7551 $as_echo "$ac_cv_header_stdc" >&6; } 7552 if test $ac_cv_header_stdc = yes; then 7553 7554 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 7555 7556 fi 7557 7558 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 7559 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7560 inttypes.h stdint.h unistd.h 7561 do : 7562 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7563 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7564 " 7565 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7566 cat >>confdefs.h <<_ACEOF 7567 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7568 _ACEOF 7569 7570 fi 7571 7572 done 7573 7574 7575 for ac_header in dlfcn.h 7576 do : 7577 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7578 " 7579 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7580 cat >>confdefs.h <<_ACEOF 7581 #define HAVE_DLFCN_H 1 7582 _ACEOF 7583 7584 fi 7585 7586 done 7587 7588 7589 7590 7591 7592 # Set options 7593 7594 7595 7596 enable_dlopen=no 7597 7598 7599 enable_win32_dll=no 7600 7601 7602 # Check whether --enable-shared was given. 7603 if test "${enable_shared+set}" = set; then : 7604 enableval=$enable_shared; p=${PACKAGE-default} 7605 case $enableval in 7606 yes) enable_shared=yes ;; 7607 no) enable_shared=no ;; 7608 *) 7609 enable_shared=no 7610 # Look at the argument we got. We use all the common list separators. 7611 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7612 for pkg in $enableval; do 7613 IFS="$lt_save_ifs" 7614 if test "X$pkg" = "X$p"; then 7615 enable_shared=yes 7616 fi 7617 done 7618 IFS="$lt_save_ifs" 7619 ;; 7620 esac 7621 else 7622 enable_shared=yes 7623 fi 7624 7625 7626 7627 7628 7629 7630 7631 7632 7633 # Check whether --enable-static was given. 7634 if test "${enable_static+set}" = set; then : 7635 enableval=$enable_static; p=${PACKAGE-default} 7636 case $enableval in 7637 yes) enable_static=yes ;; 7638 no) enable_static=no ;; 7639 *) 7640 enable_static=no 7641 # Look at the argument we got. We use all the common list separators. 7642 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7643 for pkg in $enableval; do 7644 IFS="$lt_save_ifs" 7645 if test "X$pkg" = "X$p"; then 7646 enable_static=yes 7647 fi 7648 done 7649 IFS="$lt_save_ifs" 7650 ;; 7651 esac 7652 else 7653 enable_static=yes 7654 fi 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 # Check whether --with-pic was given. 7666 if test "${with_pic+set}" = set; then : 7667 withval=$with_pic; pic_mode="$withval" 7668 else 7669 pic_mode=default 7670 fi 7671 7672 7673 test -z "$pic_mode" && pic_mode=default 7674 7675 7676 7677 7678 7679 7680 7681 # Check whether --enable-fast-install was given. 7682 if test "${enable_fast_install+set}" = set; then : 7683 enableval=$enable_fast_install; p=${PACKAGE-default} 7684 case $enableval in 7685 yes) enable_fast_install=yes ;; 7686 no) enable_fast_install=no ;; 7687 *) 7688 enable_fast_install=no 7689 # Look at the argument we got. We use all the common list separators. 7690 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7691 for pkg in $enableval; do 7692 IFS="$lt_save_ifs" 7693 if test "X$pkg" = "X$p"; then 7694 enable_fast_install=yes 7695 fi 7696 done 7697 IFS="$lt_save_ifs" 7698 ;; 7699 esac 7700 else 7701 enable_fast_install=yes 7702 fi 7703 7704 7705 7706 7707 7708 7709 7710 7711 7712 7713 7714 # This can be used to rebuild libtool when needed 7715 LIBTOOL_DEPS="$ltmain" 7716 7717 # Always use our own libtool. 7718 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7719 7720 7721 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 test -z "$LN_S" && LN_S="ln -s" 7746 7747 7748 7749 7750 7751 7752 7753 7754 7755 7756 7757 7758 7759 7760 if test -n "${ZSH_VERSION+set}" ; then 7761 setopt NO_GLOB_SUBST 7762 fi 7763 7764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7765 $as_echo_n "checking for objdir... " >&6; } 7766 if ${lt_cv_objdir+:} false; then : 7767 $as_echo_n "(cached) " >&6 7768 else 7769 rm -f .libs 2>/dev/null 7770 mkdir .libs 2>/dev/null 7771 if test -d .libs; then 7772 lt_cv_objdir=.libs 7773 else 7774 # MS-DOS does not allow filenames that begin with a dot. 7775 lt_cv_objdir=_libs 7776 fi 7777 rmdir .libs 2>/dev/null 7778 fi 7779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7780 $as_echo "$lt_cv_objdir" >&6; } 7781 objdir=$lt_cv_objdir 7782 7783 7784 7785 7786 7787 cat >>confdefs.h <<_ACEOF 7788 #define LT_OBJDIR "$lt_cv_objdir/" 7789 _ACEOF 7790 7791 7792 7793 7794 case $host_os in 7795 aix3*) 7796 # AIX sometimes has problems with the GCC collect2 program. For some 7797 # reason, if we set the COLLECT_NAMES environment variable, the problems 7798 # vanish in a puff of smoke. 7799 if test "X${COLLECT_NAMES+set}" != Xset; then 7800 COLLECT_NAMES= 7801 export COLLECT_NAMES 7802 fi 7803 ;; 7804 esac 7805 7806 # Global variables: 7807 ofile=libtool 7808 can_build_shared=yes 7809 7810 # All known linkers require a `.a' archive for static linking (except MSVC, 7811 # which needs '.lib'). 7812 libext=a 7813 7814 with_gnu_ld="$lt_cv_prog_gnu_ld" 7815 7816 old_CC="$CC" 7817 old_CFLAGS="$CFLAGS" 7818 7819 # Set sane defaults for various variables 7820 test -z "$CC" && CC=cc 7821 test -z "$LTCC" && LTCC=$CC 7822 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7823 test -z "$LD" && LD=ld 7824 test -z "$ac_objext" && ac_objext=o 7825 7826 for cc_temp in $compiler""; do 7827 case $cc_temp in 7828 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7829 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7830 \-*) ;; 7831 *) break;; 7832 esac 7833 done 7834 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7835 7836 7837 # Only perform the check for file, if the check method requires it 7838 test -z "$MAGIC_CMD" && MAGIC_CMD=file 7839 case $deplibs_check_method in 7840 file_magic*) 7841 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7843 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7844 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7845 $as_echo_n "(cached) " >&6 7846 else 7847 case $MAGIC_CMD in 7848 [\\/*] | ?:[\\/]*) 7849 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7850 ;; 7851 *) 7852 lt_save_MAGIC_CMD="$MAGIC_CMD" 7853 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7854 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7855 for ac_dir in $ac_dummy; do 7856 IFS="$lt_save_ifs" 7857 test -z "$ac_dir" && ac_dir=. 7858 if test -f $ac_dir/${ac_tool_prefix}file; then 7859 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7860 if test -n "$file_magic_test_file"; then 7861 case $deplibs_check_method in 7862 "file_magic "*) 7863 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7864 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7865 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7866 $EGREP "$file_magic_regex" > /dev/null; then 7867 : 7868 else 7869 cat <<_LT_EOF 1>&2 7870 7871 *** Warning: the command libtool uses to detect shared libraries, 7872 *** $file_magic_cmd, produces output that libtool cannot recognize. 7873 *** The result is that libtool may fail to recognize shared libraries 7874 *** as such. This will affect the creation of libtool libraries that 7875 *** depend on shared libraries, but programs linked with such libtool 7876 *** libraries will work regardless of this problem. Nevertheless, you 7877 *** may want to report the problem to your system manager and/or to 7878 *** bug-libtool@gnu.org 7879 7880 _LT_EOF 7881 fi ;; 7882 esac 7883 fi 7884 break 7885 fi 7886 done 7887 IFS="$lt_save_ifs" 7888 MAGIC_CMD="$lt_save_MAGIC_CMD" 7889 ;; 7890 esac 7891 fi 7892 7893 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7894 if test -n "$MAGIC_CMD"; then 7895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7896 $as_echo "$MAGIC_CMD" >&6; } 7897 else 7898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7899 $as_echo "no" >&6; } 7900 fi 7901 7902 7903 7904 7905 7906 if test -z "$lt_cv_path_MAGIC_CMD"; then 7907 if test -n "$ac_tool_prefix"; then 7908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7909 $as_echo_n "checking for file... " >&6; } 7910 if ${lt_cv_path_MAGIC_CMD+:} false; then : 7911 $as_echo_n "(cached) " >&6 7912 else 7913 case $MAGIC_CMD in 7914 [\\/*] | ?:[\\/]*) 7915 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7916 ;; 7917 *) 7918 lt_save_MAGIC_CMD="$MAGIC_CMD" 7919 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7920 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7921 for ac_dir in $ac_dummy; do 7922 IFS="$lt_save_ifs" 7923 test -z "$ac_dir" && ac_dir=. 7924 if test -f $ac_dir/file; then 7925 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7926 if test -n "$file_magic_test_file"; then 7927 case $deplibs_check_method in 7928 "file_magic "*) 7929 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7930 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7931 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7932 $EGREP "$file_magic_regex" > /dev/null; then 7933 : 7934 else 7935 cat <<_LT_EOF 1>&2 7936 7937 *** Warning: the command libtool uses to detect shared libraries, 7938 *** $file_magic_cmd, produces output that libtool cannot recognize. 7939 *** The result is that libtool may fail to recognize shared libraries 7940 *** as such. This will affect the creation of libtool libraries that 7941 *** depend on shared libraries, but programs linked with such libtool 7942 *** libraries will work regardless of this problem. Nevertheless, you 7943 *** may want to report the problem to your system manager and/or to 7944 *** bug-libtool@gnu.org 7945 7946 _LT_EOF 7947 fi ;; 7948 esac 7949 fi 7950 break 7951 fi 7952 done 7953 IFS="$lt_save_ifs" 7954 MAGIC_CMD="$lt_save_MAGIC_CMD" 7955 ;; 7956 esac 7957 fi 7958 7959 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7960 if test -n "$MAGIC_CMD"; then 7961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7962 $as_echo "$MAGIC_CMD" >&6; } 7963 else 7964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7965 $as_echo "no" >&6; } 7966 fi 7967 7968 7969 else 7970 MAGIC_CMD=: 7971 fi 7972 fi 7973 7974 fi 7975 ;; 7976 esac 7977 7978 # Use C for the default configuration in the libtool script 7979 7980 lt_save_CC="$CC" 7981 ac_ext=c 7982 ac_cpp='$CPP $CPPFLAGS' 7983 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7984 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7985 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7986 7987 7988 # Source file extension for C test sources. 7989 ac_ext=c 7990 7991 # Object file extension for compiled C test sources. 7992 objext=o 7993 objext=$objext 7994 7995 # Code to be used in simple compile tests 7996 lt_simple_compile_test_code="int some_variable = 0;" 7997 7998 # Code to be used in simple link tests 7999 lt_simple_link_test_code='int main(){return(0);}' 8000 8001 8002 8003 8004 8005 8006 8007 # If no C compiler was specified, use CC. 8008 LTCC=${LTCC-"$CC"} 8009 8010 # If no C compiler flags were specified, use CFLAGS. 8011 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8012 8013 # Allow CC to be a program name with arguments. 8014 compiler=$CC 8015 8016 # Save the default compiler, since it gets overwritten when the other 8017 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8018 compiler_DEFAULT=$CC 8019 8020 # save warnings/boilerplate of simple test code 8021 ac_outfile=conftest.$ac_objext 8022 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8023 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8024 _lt_compiler_boilerplate=`cat conftest.err` 8025 $RM conftest* 8026 8027 ac_outfile=conftest.$ac_objext 8028 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8029 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8030 _lt_linker_boilerplate=`cat conftest.err` 8031 $RM -r conftest* 8032 8033 8034 if test -n "$compiler"; then 8035 8036 lt_prog_compiler_no_builtin_flag= 8037 8038 if test "$GCC" = yes; then 8039 case $cc_basename in 8040 nvcc*) 8041 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8042 *) 8043 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8044 esac 8045 8046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8047 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8048 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8049 $as_echo_n "(cached) " >&6 8050 else 8051 lt_cv_prog_compiler_rtti_exceptions=no 8052 ac_outfile=conftest.$ac_objext 8053 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8054 lt_compiler_flag="-fno-rtti -fno-exceptions" 8055 # Insert the option either (1) after the last *FLAGS variable, or 8056 # (2) before a word containing "conftest.", or (3) at the end. 8057 # Note that $ac_compile itself does not contain backslashes and begins 8058 # with a dollar sign (not a hyphen), so the echo should work correctly. 8059 # The option is referenced via a variable to avoid confusing sed. 8060 lt_compile=`echo "$ac_compile" | $SED \ 8061 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8062 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8063 -e 's:$: $lt_compiler_flag:'` 8064 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8065 (eval "$lt_compile" 2>conftest.err) 8066 ac_status=$? 8067 cat conftest.err >&5 8068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8069 if (exit $ac_status) && test -s "$ac_outfile"; then 8070 # The compiler can only warn and ignore the option if not recognized 8071 # So say no if there are warnings other than the usual output. 8072 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8073 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8074 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8075 lt_cv_prog_compiler_rtti_exceptions=yes 8076 fi 8077 fi 8078 $RM conftest* 8079 8080 fi 8081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8082 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8083 8084 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8085 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8086 else 8087 : 8088 fi 8089 8090 fi 8091 8092 8093 8094 8095 8096 8097 lt_prog_compiler_wl= 8098 lt_prog_compiler_pic= 8099 lt_prog_compiler_static= 8100 8101 8102 if test "$GCC" = yes; then 8103 lt_prog_compiler_wl='-Wl,' 8104 lt_prog_compiler_static='-static' 8105 8106 case $host_os in 8107 aix*) 8108 # All AIX code is PIC. 8109 if test "$host_cpu" = ia64; then 8110 # AIX 5 now supports IA64 processor 8111 lt_prog_compiler_static='-Bstatic' 8112 fi 8113 ;; 8114 8115 amigaos*) 8116 case $host_cpu in 8117 powerpc) 8118 # see comment about AmigaOS4 .so support 8119 lt_prog_compiler_pic='-fPIC' 8120 ;; 8121 m68k) 8122 # FIXME: we need at least 68020 code to build shared libraries, but 8123 # adding the `-m68020' flag to GCC prevents building anything better, 8124 # like `-m68040'. 8125 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8126 ;; 8127 esac 8128 ;; 8129 8130 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8131 # PIC is the default for these OSes. 8132 ;; 8133 8134 mingw* | cygwin* | pw32* | os2* | cegcc*) 8135 # This hack is so that the source file can tell whether it is being 8136 # built for inclusion in a dll (and should export symbols for example). 8137 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8138 # (--disable-auto-import) libraries 8139 lt_prog_compiler_pic='-DDLL_EXPORT' 8140 ;; 8141 8142 darwin* | rhapsody*) 8143 # PIC is the default on this platform 8144 # Common symbols not allowed in MH_DYLIB files 8145 lt_prog_compiler_pic='-fno-common' 8146 ;; 8147 8148 haiku*) 8149 # PIC is the default for Haiku. 8150 # The "-static" flag exists, but is broken. 8151 lt_prog_compiler_static= 8152 ;; 8153 8154 hpux*) 8155 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8156 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8157 # sets the default TLS model and affects inlining. 8158 case $host_cpu in 8159 hppa*64*) 8160 # +Z the default 8161 ;; 8162 *) 8163 lt_prog_compiler_pic='-fPIC' 8164 ;; 8165 esac 8166 ;; 8167 8168 interix[3-9]*) 8169 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8170 # Instead, we relocate shared libraries at runtime. 8171 ;; 8172 8173 msdosdjgpp*) 8174 # Just because we use GCC doesn't mean we suddenly get shared libraries 8175 # on systems that don't support them. 8176 lt_prog_compiler_can_build_shared=no 8177 enable_shared=no 8178 ;; 8179 8180 *nto* | *qnx*) 8181 # QNX uses GNU C++, but need to define -shared option too, otherwise 8182 # it will coredump. 8183 lt_prog_compiler_pic='-fPIC -shared' 8184 ;; 8185 8186 sysv4*MP*) 8187 if test -d /usr/nec; then 8188 lt_prog_compiler_pic=-Kconform_pic 8189 fi 8190 ;; 8191 8192 *) 8193 lt_prog_compiler_pic='-fPIC' 8194 ;; 8195 esac 8196 8197 case $cc_basename in 8198 nvcc*) # Cuda Compiler Driver 2.2 8199 lt_prog_compiler_wl='-Xlinker ' 8200 lt_prog_compiler_pic='-Xcompiler -fPIC' 8201 ;; 8202 esac 8203 else 8204 # PORTME Check for flag to pass linker flags through the system compiler. 8205 case $host_os in 8206 aix*) 8207 lt_prog_compiler_wl='-Wl,' 8208 if test "$host_cpu" = ia64; then 8209 # AIX 5 now supports IA64 processor 8210 lt_prog_compiler_static='-Bstatic' 8211 else 8212 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8213 fi 8214 ;; 8215 8216 mingw* | cygwin* | pw32* | os2* | cegcc*) 8217 # This hack is so that the source file can tell whether it is being 8218 # built for inclusion in a dll (and should export symbols for example). 8219 lt_prog_compiler_pic='-DDLL_EXPORT' 8220 ;; 8221 8222 hpux9* | hpux10* | hpux11*) 8223 lt_prog_compiler_wl='-Wl,' 8224 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8225 # not for PA HP-UX. 8226 case $host_cpu in 8227 hppa*64*|ia64*) 8228 # +Z the default 8229 ;; 8230 *) 8231 lt_prog_compiler_pic='+Z' 8232 ;; 8233 esac 8234 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8235 lt_prog_compiler_static='${wl}-a ${wl}archive' 8236 ;; 8237 8238 irix5* | irix6* | nonstopux*) 8239 lt_prog_compiler_wl='-Wl,' 8240 # PIC (with -KPIC) is the default. 8241 lt_prog_compiler_static='-non_shared' 8242 ;; 8243 8244 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8245 case $cc_basename in 8246 # old Intel for x86_64 which still supported -KPIC. 8247 ecc*) 8248 lt_prog_compiler_wl='-Wl,' 8249 lt_prog_compiler_pic='-KPIC' 8250 lt_prog_compiler_static='-static' 8251 ;; 8252 # icc used to be incompatible with GCC. 8253 # ICC 10 doesn't accept -KPIC any more. 8254 icc* | ifort*) 8255 lt_prog_compiler_wl='-Wl,' 8256 lt_prog_compiler_pic='-fPIC' 8257 lt_prog_compiler_static='-static' 8258 ;; 8259 # Lahey Fortran 8.1. 8260 lf95*) 8261 lt_prog_compiler_wl='-Wl,' 8262 lt_prog_compiler_pic='--shared' 8263 lt_prog_compiler_static='--static' 8264 ;; 8265 nagfor*) 8266 # NAG Fortran compiler 8267 lt_prog_compiler_wl='-Wl,-Wl,,' 8268 lt_prog_compiler_pic='-PIC' 8269 lt_prog_compiler_static='-Bstatic' 8270 ;; 8271 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8272 # Portland Group compilers (*not* the Pentium gcc compiler, 8273 # which looks to be a dead project) 8274 lt_prog_compiler_wl='-Wl,' 8275 lt_prog_compiler_pic='-fpic' 8276 lt_prog_compiler_static='-Bstatic' 8277 ;; 8278 ccc*) 8279 lt_prog_compiler_wl='-Wl,' 8280 # All Alpha code is PIC. 8281 lt_prog_compiler_static='-non_shared' 8282 ;; 8283 xl* | bgxl* | bgf* | mpixl*) 8284 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8285 lt_prog_compiler_wl='-Wl,' 8286 lt_prog_compiler_pic='-qpic' 8287 lt_prog_compiler_static='-qstaticlink' 8288 ;; 8289 *) 8290 case `$CC -V 2>&1 | sed 5q` in 8291 *Sun\ F* | *Sun*Fortran*) 8292 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8293 lt_prog_compiler_pic='-KPIC' 8294 lt_prog_compiler_static='-Bstatic' 8295 lt_prog_compiler_wl='' 8296 ;; 8297 *Sun\ C*) 8298 # Sun C 5.9 8299 lt_prog_compiler_pic='-KPIC' 8300 lt_prog_compiler_static='-Bstatic' 8301 lt_prog_compiler_wl='-Wl,' 8302 ;; 8303 esac 8304 ;; 8305 esac 8306 ;; 8307 8308 newsos6) 8309 lt_prog_compiler_pic='-KPIC' 8310 lt_prog_compiler_static='-Bstatic' 8311 ;; 8312 8313 *nto* | *qnx*) 8314 # QNX uses GNU C++, but need to define -shared option too, otherwise 8315 # it will coredump. 8316 lt_prog_compiler_pic='-fPIC -shared' 8317 ;; 8318 8319 osf3* | osf4* | osf5*) 8320 lt_prog_compiler_wl='-Wl,' 8321 # All OSF/1 code is PIC. 8322 lt_prog_compiler_static='-non_shared' 8323 ;; 8324 8325 rdos*) 8326 lt_prog_compiler_static='-non_shared' 8327 ;; 8328 8329 solaris*) 8330 lt_prog_compiler_pic='-KPIC' 8331 lt_prog_compiler_static='-Bstatic' 8332 case $cc_basename in 8333 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8334 lt_prog_compiler_wl='-Qoption ld ';; 8335 *) 8336 lt_prog_compiler_wl='-Wl,';; 8337 esac 8338 ;; 8339 8340 sunos4*) 8341 lt_prog_compiler_wl='-Qoption ld ' 8342 lt_prog_compiler_pic='-PIC' 8343 lt_prog_compiler_static='-Bstatic' 8344 ;; 8345 8346 sysv4 | sysv4.2uw2* | sysv4.3*) 8347 lt_prog_compiler_wl='-Wl,' 8348 lt_prog_compiler_pic='-KPIC' 8349 lt_prog_compiler_static='-Bstatic' 8350 ;; 8351 8352 sysv4*MP*) 8353 if test -d /usr/nec ;then 8354 lt_prog_compiler_pic='-Kconform_pic' 8355 lt_prog_compiler_static='-Bstatic' 8356 fi 8357 ;; 8358 8359 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8360 lt_prog_compiler_wl='-Wl,' 8361 lt_prog_compiler_pic='-KPIC' 8362 lt_prog_compiler_static='-Bstatic' 8363 ;; 8364 8365 unicos*) 8366 lt_prog_compiler_wl='-Wl,' 8367 lt_prog_compiler_can_build_shared=no 8368 ;; 8369 8370 uts4*) 8371 lt_prog_compiler_pic='-pic' 8372 lt_prog_compiler_static='-Bstatic' 8373 ;; 8374 8375 *) 8376 lt_prog_compiler_can_build_shared=no 8377 ;; 8378 esac 8379 fi 8380 8381 case $host_os in 8382 # For platforms which do not support PIC, -DPIC is meaningless: 8383 *djgpp*) 8384 lt_prog_compiler_pic= 8385 ;; 8386 *) 8387 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8388 ;; 8389 esac 8390 8391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8392 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8393 if ${lt_cv_prog_compiler_pic+:} false; then : 8394 $as_echo_n "(cached) " >&6 8395 else 8396 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8397 fi 8398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8399 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8400 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8401 8402 # 8403 # Check to make sure the PIC flag actually works. 8404 # 8405 if test -n "$lt_prog_compiler_pic"; then 8406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8407 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8408 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8409 $as_echo_n "(cached) " >&6 8410 else 8411 lt_cv_prog_compiler_pic_works=no 8412 ac_outfile=conftest.$ac_objext 8413 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8414 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8415 # Insert the option either (1) after the last *FLAGS variable, or 8416 # (2) before a word containing "conftest.", or (3) at the end. 8417 # Note that $ac_compile itself does not contain backslashes and begins 8418 # with a dollar sign (not a hyphen), so the echo should work correctly. 8419 # The option is referenced via a variable to avoid confusing sed. 8420 lt_compile=`echo "$ac_compile" | $SED \ 8421 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8422 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8423 -e 's:$: $lt_compiler_flag:'` 8424 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8425 (eval "$lt_compile" 2>conftest.err) 8426 ac_status=$? 8427 cat conftest.err >&5 8428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8429 if (exit $ac_status) && test -s "$ac_outfile"; then 8430 # The compiler can only warn and ignore the option if not recognized 8431 # So say no if there are warnings other than the usual output. 8432 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8433 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8434 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8435 lt_cv_prog_compiler_pic_works=yes 8436 fi 8437 fi 8438 $RM conftest* 8439 8440 fi 8441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8442 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8443 8444 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8445 case $lt_prog_compiler_pic in 8446 "" | " "*) ;; 8447 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8448 esac 8449 else 8450 lt_prog_compiler_pic= 8451 lt_prog_compiler_can_build_shared=no 8452 fi 8453 8454 fi 8455 8456 8457 8458 8459 8460 8461 8462 8463 8464 8465 8466 # 8467 # Check to make sure the static flag actually works. 8468 # 8469 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8471 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8472 if ${lt_cv_prog_compiler_static_works+:} false; then : 8473 $as_echo_n "(cached) " >&6 8474 else 8475 lt_cv_prog_compiler_static_works=no 8476 save_LDFLAGS="$LDFLAGS" 8477 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8478 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8479 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8480 # The linker can only warn and ignore the option if not recognized 8481 # So say no if there are warnings 8482 if test -s conftest.err; then 8483 # Append any errors to the config.log. 8484 cat conftest.err 1>&5 8485 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8486 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8487 if diff conftest.exp conftest.er2 >/dev/null; then 8488 lt_cv_prog_compiler_static_works=yes 8489 fi 8490 else 8491 lt_cv_prog_compiler_static_works=yes 8492 fi 8493 fi 8494 $RM -r conftest* 8495 LDFLAGS="$save_LDFLAGS" 8496 8497 fi 8498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8499 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8500 8501 if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8502 : 8503 else 8504 lt_prog_compiler_static= 8505 fi 8506 8507 8508 8509 8510 8511 8512 8513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8514 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8515 if ${lt_cv_prog_compiler_c_o+:} false; then : 8516 $as_echo_n "(cached) " >&6 8517 else 8518 lt_cv_prog_compiler_c_o=no 8519 $RM -r conftest 2>/dev/null 8520 mkdir conftest 8521 cd conftest 8522 mkdir out 8523 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8524 8525 lt_compiler_flag="-o out/conftest2.$ac_objext" 8526 # Insert the option either (1) after the last *FLAGS variable, or 8527 # (2) before a word containing "conftest.", or (3) at the end. 8528 # Note that $ac_compile itself does not contain backslashes and begins 8529 # with a dollar sign (not a hyphen), so the echo should work correctly. 8530 lt_compile=`echo "$ac_compile" | $SED \ 8531 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8532 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8533 -e 's:$: $lt_compiler_flag:'` 8534 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8535 (eval "$lt_compile" 2>out/conftest.err) 8536 ac_status=$? 8537 cat out/conftest.err >&5 8538 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8539 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8540 then 8541 # The compiler can only warn and ignore the option if not recognized 8542 # So say no if there are warnings 8543 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8544 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8545 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8546 lt_cv_prog_compiler_c_o=yes 8547 fi 8548 fi 8549 chmod u+w . 2>&5 8550 $RM conftest* 8551 # SGI C++ compiler will create directory out/ii_files/ for 8552 # template instantiation 8553 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8554 $RM out/* && rmdir out 8555 cd .. 8556 $RM -r conftest 8557 $RM conftest* 8558 8559 fi 8560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8561 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8562 8563 8564 8565 8566 8567 8568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8569 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8570 if ${lt_cv_prog_compiler_c_o+:} false; then : 8571 $as_echo_n "(cached) " >&6 8572 else 8573 lt_cv_prog_compiler_c_o=no 8574 $RM -r conftest 2>/dev/null 8575 mkdir conftest 8576 cd conftest 8577 mkdir out 8578 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8579 8580 lt_compiler_flag="-o out/conftest2.$ac_objext" 8581 # Insert the option either (1) after the last *FLAGS variable, or 8582 # (2) before a word containing "conftest.", or (3) at the end. 8583 # Note that $ac_compile itself does not contain backslashes and begins 8584 # with a dollar sign (not a hyphen), so the echo should work correctly. 8585 lt_compile=`echo "$ac_compile" | $SED \ 8586 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8587 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8588 -e 's:$: $lt_compiler_flag:'` 8589 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8590 (eval "$lt_compile" 2>out/conftest.err) 8591 ac_status=$? 8592 cat out/conftest.err >&5 8593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8594 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8595 then 8596 # The compiler can only warn and ignore the option if not recognized 8597 # So say no if there are warnings 8598 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8599 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8600 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8601 lt_cv_prog_compiler_c_o=yes 8602 fi 8603 fi 8604 chmod u+w . 2>&5 8605 $RM conftest* 8606 # SGI C++ compiler will create directory out/ii_files/ for 8607 # template instantiation 8608 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8609 $RM out/* && rmdir out 8610 cd .. 8611 $RM -r conftest 8612 $RM conftest* 8613 8614 fi 8615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8616 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8617 8618 8619 8620 8621 hard_links="nottested" 8622 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8623 # do not overwrite the value of need_locks provided by the user 8624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8625 $as_echo_n "checking if we can lock with hard links... " >&6; } 8626 hard_links=yes 8627 $RM conftest* 8628 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8629 touch conftest.a 8630 ln conftest.a conftest.b 2>&5 || hard_links=no 8631 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8633 $as_echo "$hard_links" >&6; } 8634 if test "$hard_links" = no; then 8635 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8636 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8637 need_locks=warn 8638 fi 8639 else 8640 need_locks=no 8641 fi 8642 8643 8644 8645 8646 8647 8648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8649 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8650 8651 runpath_var= 8652 allow_undefined_flag= 8653 always_export_symbols=no 8654 archive_cmds= 8655 archive_expsym_cmds= 8656 compiler_needs_object=no 8657 enable_shared_with_static_runtimes=no 8658 export_dynamic_flag_spec= 8659 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8660 hardcode_automatic=no 8661 hardcode_direct=no 8662 hardcode_direct_absolute=no 8663 hardcode_libdir_flag_spec= 8664 hardcode_libdir_flag_spec_ld= 8665 hardcode_libdir_separator= 8666 hardcode_minus_L=no 8667 hardcode_shlibpath_var=unsupported 8668 inherit_rpath=no 8669 link_all_deplibs=unknown 8670 module_cmds= 8671 module_expsym_cmds= 8672 old_archive_from_new_cmds= 8673 old_archive_from_expsyms_cmds= 8674 thread_safe_flag_spec= 8675 whole_archive_flag_spec= 8676 # include_expsyms should be a list of space-separated symbols to be *always* 8677 # included in the symbol list 8678 include_expsyms= 8679 # exclude_expsyms can be an extended regexp of symbols to exclude 8680 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8681 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8682 # as well as any symbol that contains `d'. 8683 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8684 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8685 # platforms (ab)use it in PIC code, but their linkers get confused if 8686 # the symbol is explicitly referenced. Since portable code cannot 8687 # rely on this symbol name, it's probably fine to never include it in 8688 # preloaded symbol tables. 8689 # Exclude shared library initialization/finalization symbols. 8690 extract_expsyms_cmds= 8691 8692 case $host_os in 8693 cygwin* | mingw* | pw32* | cegcc*) 8694 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8695 # When not using gcc, we currently assume that we are using 8696 # Microsoft Visual C++. 8697 if test "$GCC" != yes; then 8698 with_gnu_ld=no 8699 fi 8700 ;; 8701 interix*) 8702 # we just hope/assume this is gcc and not c89 (= MSVC++) 8703 with_gnu_ld=yes 8704 ;; 8705 openbsd*) 8706 with_gnu_ld=no 8707 ;; 8708 esac 8709 8710 ld_shlibs=yes 8711 8712 # On some targets, GNU ld is compatible enough with the native linker 8713 # that we're better off using the native interface for both. 8714 lt_use_gnu_ld_interface=no 8715 if test "$with_gnu_ld" = yes; then 8716 case $host_os in 8717 aix*) 8718 # The AIX port of GNU ld has always aspired to compatibility 8719 # with the native linker. However, as the warning in the GNU ld 8720 # block says, versions before 2.19.5* couldn't really create working 8721 # shared libraries, regardless of the interface used. 8722 case `$LD -v 2>&1` in 8723 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8724 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8725 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8726 *) 8727 lt_use_gnu_ld_interface=yes 8728 ;; 8729 esac 8730 ;; 8731 *) 8732 lt_use_gnu_ld_interface=yes 8733 ;; 8734 esac 8735 fi 8736 8737 if test "$lt_use_gnu_ld_interface" = yes; then 8738 # If archive_cmds runs LD, not CC, wlarc should be empty 8739 wlarc='${wl}' 8740 8741 # Set some defaults for GNU ld with shared library support. These 8742 # are reset later if shared libraries are not supported. Putting them 8743 # here allows them to be overridden if necessary. 8744 runpath_var=LD_RUN_PATH 8745 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8746 export_dynamic_flag_spec='${wl}--export-dynamic' 8747 # ancient GNU ld didn't support --whole-archive et. al. 8748 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8749 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8750 else 8751 whole_archive_flag_spec= 8752 fi 8753 supports_anon_versioning=no 8754 case `$LD -v 2>&1` in 8755 *GNU\ gold*) supports_anon_versioning=yes ;; 8756 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8757 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8758 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8759 *\ 2.11.*) ;; # other 2.11 versions 8760 *) supports_anon_versioning=yes ;; 8761 esac 8762 8763 # See if GNU ld supports shared libraries. 8764 case $host_os in 8765 aix[3-9]*) 8766 # On AIX/PPC, the GNU linker is very broken 8767 if test "$host_cpu" != ia64; then 8768 ld_shlibs=no 8769 cat <<_LT_EOF 1>&2 8770 8771 *** Warning: the GNU linker, at least up to release 2.19, is reported 8772 *** to be unable to reliably create shared libraries on AIX. 8773 *** Therefore, libtool is disabling shared libraries support. If you 8774 *** really care for shared libraries, you may want to install binutils 8775 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8776 *** You will then need to restart the configuration process. 8777 8778 _LT_EOF 8779 fi 8780 ;; 8781 8782 amigaos*) 8783 case $host_cpu in 8784 powerpc) 8785 # see comment about AmigaOS4 .so support 8786 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8787 archive_expsym_cmds='' 8788 ;; 8789 m68k) 8790 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8791 hardcode_libdir_flag_spec='-L$libdir' 8792 hardcode_minus_L=yes 8793 ;; 8794 esac 8795 ;; 8796 8797 beos*) 8798 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8799 allow_undefined_flag=unsupported 8800 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 8801 # support --undefined. This deserves some investigation. FIXME 8802 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8803 else 8804 ld_shlibs=no 8805 fi 8806 ;; 8807 8808 cygwin* | mingw* | pw32* | cegcc*) 8809 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8810 # as there is no search path for DLLs. 8811 hardcode_libdir_flag_spec='-L$libdir' 8812 export_dynamic_flag_spec='${wl}--export-all-symbols' 8813 allow_undefined_flag=unsupported 8814 always_export_symbols=no 8815 enable_shared_with_static_runtimes=yes 8816 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8817 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8818 8819 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8820 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8821 # If the export-symbols file already is a .def file (1st line 8822 # is EXPORTS), use it as is; otherwise, prepend... 8823 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8824 cp $export_symbols $output_objdir/$soname.def; 8825 else 8826 echo EXPORTS > $output_objdir/$soname.def; 8827 cat $export_symbols >> $output_objdir/$soname.def; 8828 fi~ 8829 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8830 else 8831 ld_shlibs=no 8832 fi 8833 ;; 8834 8835 haiku*) 8836 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8837 link_all_deplibs=yes 8838 ;; 8839 8840 interix[3-9]*) 8841 hardcode_direct=no 8842 hardcode_shlibpath_var=no 8843 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8844 export_dynamic_flag_spec='${wl}-E' 8845 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8846 # Instead, shared libraries are loaded at an image base (0x10000000 by 8847 # default) and relocated if they conflict, which is a slow very memory 8848 # consuming and fragmenting process. To avoid this, we pick a random, 8849 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8850 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8851 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8852 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8853 ;; 8854 8855 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8856 tmp_diet=no 8857 if test "$host_os" = linux-dietlibc; then 8858 case $cc_basename in 8859 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8860 esac 8861 fi 8862 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8863 && test "$tmp_diet" = no 8864 then 8865 tmp_addflag=' $pic_flag' 8866 tmp_sharedflag='-shared' 8867 case $cc_basename,$host_cpu in 8868 pgcc*) # Portland Group C compiler 8869 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' 8870 tmp_addflag=' $pic_flag' 8871 ;; 8872 pgf77* | pgf90* | pgf95* | pgfortran*) 8873 # Portland Group f77 and f90 compilers 8874 whole_archive_flag_spec='${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' 8875 tmp_addflag=' $pic_flag -Mnomain' ;; 8876 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8877 tmp_addflag=' -i_dynamic' ;; 8878 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8879 tmp_addflag=' -i_dynamic -nofor_main' ;; 8880 ifc* | ifort*) # Intel Fortran compiler 8881 tmp_addflag=' -nofor_main' ;; 8882 lf95*) # Lahey Fortran 8.1 8883 whole_archive_flag_spec= 8884 tmp_sharedflag='--shared' ;; 8885 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8886 tmp_sharedflag='-qmkshrobj' 8887 tmp_addflag= ;; 8888 nvcc*) # Cuda Compiler Driver 2.2 8889 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8890 compiler_needs_object=yes 8891 ;; 8892 esac 8893 case `$CC -V 2>&1 | sed 5q` in 8894 *Sun\ C*) # Sun C 5.9 8895 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\"` ${wl}--no-whole-archive' 8896 compiler_needs_object=yes 8897 tmp_sharedflag='-G' ;; 8898 *Sun\ F*) # Sun Fortran 8.3 8899 tmp_sharedflag='-G' ;; 8900 esac 8901 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8902 8903 if test "x$supports_anon_versioning" = xyes; then 8904 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8905 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8906 echo "local: *; };" >> $output_objdir/$libname.ver~ 8907 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8908 fi 8909 8910 case $cc_basename in 8911 xlf* | bgf* | bgxlf* | mpixlf*) 8912 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8913 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8914 hardcode_libdir_flag_spec= 8915 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8916 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8917 if test "x$supports_anon_versioning" = xyes; then 8918 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8919 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8920 echo "local: *; };" >> $output_objdir/$libname.ver~ 8921 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8922 fi 8923 ;; 8924 esac 8925 else 8926 ld_shlibs=no 8927 fi 8928 ;; 8929 8930 netbsd*) 8931 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8932 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8933 wlarc= 8934 else 8935 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8936 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8937 fi 8938 ;; 8939 8940 solaris*) 8941 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8942 ld_shlibs=no 8943 cat <<_LT_EOF 1>&2 8944 8945 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 8946 *** create shared libraries on Solaris systems. Therefore, libtool 8947 *** is disabling shared libraries support. We urge you to upgrade GNU 8948 *** binutils to release 2.9.1 or newer. Another option is to modify 8949 *** your PATH or compiler configuration so that the native linker is 8950 *** used, and then restart. 8951 8952 _LT_EOF 8953 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8954 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8955 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8956 else 8957 ld_shlibs=no 8958 fi 8959 ;; 8960 8961 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8962 case `$LD -v 2>&1` in 8963 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8964 ld_shlibs=no 8965 cat <<_LT_EOF 1>&2 8966 8967 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8968 *** reliably create shared libraries on SCO systems. Therefore, libtool 8969 *** is disabling shared libraries support. We urge you to upgrade GNU 8970 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8971 *** your PATH or compiler configuration so that the native linker is 8972 *** used, and then restart. 8973 8974 _LT_EOF 8975 ;; 8976 *) 8977 # For security reasons, it is highly recommended that you always 8978 # use absolute paths for naming shared libraries, and exclude the 8979 # DT_RUNPATH tag from executables and libraries. But doing so 8980 # requires that you compile everything twice, which is a pain. 8981 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8982 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8983 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8984 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8985 else 8986 ld_shlibs=no 8987 fi 8988 ;; 8989 esac 8990 ;; 8991 8992 sunos4*) 8993 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8994 wlarc= 8995 hardcode_direct=yes 8996 hardcode_shlibpath_var=no 8997 ;; 8998 8999 *) 9000 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9001 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9002 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9003 else 9004 ld_shlibs=no 9005 fi 9006 ;; 9007 esac 9008 9009 if test "$ld_shlibs" = no; then 9010 runpath_var= 9011 hardcode_libdir_flag_spec= 9012 export_dynamic_flag_spec= 9013 whole_archive_flag_spec= 9014 fi 9015 else 9016 # PORTME fill in a description of your system's linker (not GNU ld) 9017 case $host_os in 9018 aix3*) 9019 allow_undefined_flag=unsupported 9020 always_export_symbols=yes 9021 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9022 # Note: this linker hardcodes the directories in LIBPATH if there 9023 # are no directories specified by -L. 9024 hardcode_minus_L=yes 9025 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9026 # Neither direct hardcoding nor static linking is supported with a 9027 # broken collect2. 9028 hardcode_direct=unsupported 9029 fi 9030 ;; 9031 9032 aix[4-9]*) 9033 if test "$host_cpu" = ia64; then 9034 # On IA64, the linker does run time linking by default, so we don't 9035 # have to do anything special. 9036 aix_use_runtimelinking=no 9037 exp_sym_flag='-Bexport' 9038 no_entry_flag="" 9039 else 9040 # If we're using GNU nm, then we don't want the "-C" option. 9041 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9042 # Also, AIX nm treats weak defined symbols like other global 9043 # defined symbols, whereas GNU nm marks them as "W". 9044 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9045 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9046 else 9047 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9048 fi 9049 aix_use_runtimelinking=no 9050 9051 # Test if we are trying to use run time linking or normal 9052 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9053 # need to do runtime linking. 9054 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9055 for ld_flag in $LDFLAGS; do 9056 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9057 aix_use_runtimelinking=yes 9058 break 9059 fi 9060 done 9061 ;; 9062 esac 9063 9064 exp_sym_flag='-bexport' 9065 no_entry_flag='-bnoentry' 9066 fi 9067 9068 # When large executables or shared objects are built, AIX ld can 9069 # have problems creating the table of contents. If linking a library 9070 # or program results in "error TOC overflow" add -mminimal-toc to 9071 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9072 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9073 9074 archive_cmds='' 9075 hardcode_direct=yes 9076 hardcode_direct_absolute=yes 9077 hardcode_libdir_separator=':' 9078 link_all_deplibs=yes 9079 file_list_spec='${wl}-f,' 9080 9081 if test "$GCC" = yes; then 9082 case $host_os in aix4.[012]|aix4.[012].*) 9083 # We only want to do this on AIX 4.2 and lower, the check 9084 # below for broken collect2 doesn't work under 4.3+ 9085 collect2name=`${CC} -print-prog-name=collect2` 9086 if test -f "$collect2name" && 9087 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9088 then 9089 # We have reworked collect2 9090 : 9091 else 9092 # We have old collect2 9093 hardcode_direct=unsupported 9094 # It fails to find uninstalled libraries when the uninstalled 9095 # path is not listed in the libpath. Setting hardcode_minus_L 9096 # to unsupported forces relinking 9097 hardcode_minus_L=yes 9098 hardcode_libdir_flag_spec='-L$libdir' 9099 hardcode_libdir_separator= 9100 fi 9101 ;; 9102 esac 9103 shared_flag='-shared' 9104 if test "$aix_use_runtimelinking" = yes; then 9105 shared_flag="$shared_flag "'${wl}-G' 9106 fi 9107 else 9108 # not using gcc 9109 if test "$host_cpu" = ia64; then 9110 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9111 # chokes on -Wl,-G. The following line is correct: 9112 shared_flag='-G' 9113 else 9114 if test "$aix_use_runtimelinking" = yes; then 9115 shared_flag='${wl}-G' 9116 else 9117 shared_flag='${wl}-bM:SRE' 9118 fi 9119 fi 9120 fi 9121 9122 export_dynamic_flag_spec='${wl}-bexpall' 9123 # It seems that -bexpall does not export symbols beginning with 9124 # underscore (_), so it is better to generate a list of symbols to export. 9125 always_export_symbols=yes 9126 if test "$aix_use_runtimelinking" = yes; then 9127 # Warning - without using the other runtime loading flags (-brtl), 9128 # -berok will link without error, but may produce a broken library. 9129 allow_undefined_flag='-berok' 9130 # Determine the default libpath from the value encoded in an 9131 # empty executable. 9132 if test "${lt_cv_aix_libpath+set}" = set; then 9133 aix_libpath=$lt_cv_aix_libpath 9134 else 9135 if ${lt_cv_aix_libpath_+:} false; then : 9136 $as_echo_n "(cached) " >&6 9137 else 9138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9139 /* end confdefs.h. */ 9140 9141 int 9142 main () 9143 { 9144 9145 ; 9146 return 0; 9147 } 9148 _ACEOF 9149 if ac_fn_c_try_link "$LINENO"; then : 9150 9151 lt_aix_libpath_sed=' 9152 /Import File Strings/,/^$/ { 9153 /^0/ { 9154 s/^0 *\([^ ]*\) *$/\1/ 9155 p 9156 } 9157 }' 9158 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9159 # Check for a 64-bit object if we didn't find anything. 9160 if test -z "$lt_cv_aix_libpath_"; then 9161 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9162 fi 9163 fi 9164 rm -f core conftest.err conftest.$ac_objext \ 9165 conftest$ac_exeext conftest.$ac_ext 9166 if test -z "$lt_cv_aix_libpath_"; then 9167 lt_cv_aix_libpath_="/usr/lib:/lib" 9168 fi 9169 9170 fi 9171 9172 aix_libpath=$lt_cv_aix_libpath_ 9173 fi 9174 9175 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9176 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 $shared_flag" 9177 else 9178 if test "$host_cpu" = ia64; then 9179 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9180 allow_undefined_flag="-z nodefs" 9181 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9182 else 9183 # Determine the default libpath from the value encoded in an 9184 # empty executable. 9185 if test "${lt_cv_aix_libpath+set}" = set; then 9186 aix_libpath=$lt_cv_aix_libpath 9187 else 9188 if ${lt_cv_aix_libpath_+:} false; then : 9189 $as_echo_n "(cached) " >&6 9190 else 9191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9192 /* end confdefs.h. */ 9193 9194 int 9195 main () 9196 { 9197 9198 ; 9199 return 0; 9200 } 9201 _ACEOF 9202 if ac_fn_c_try_link "$LINENO"; then : 9203 9204 lt_aix_libpath_sed=' 9205 /Import File Strings/,/^$/ { 9206 /^0/ { 9207 s/^0 *\([^ ]*\) *$/\1/ 9208 p 9209 } 9210 }' 9211 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9212 # Check for a 64-bit object if we didn't find anything. 9213 if test -z "$lt_cv_aix_libpath_"; then 9214 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9215 fi 9216 fi 9217 rm -f core conftest.err conftest.$ac_objext \ 9218 conftest$ac_exeext conftest.$ac_ext 9219 if test -z "$lt_cv_aix_libpath_"; then 9220 lt_cv_aix_libpath_="/usr/lib:/lib" 9221 fi 9222 9223 fi 9224 9225 aix_libpath=$lt_cv_aix_libpath_ 9226 fi 9227 9228 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9229 # Warning - without using the other run time loading flags, 9230 # -berok will link without error, but may produce a broken library. 9231 no_undefined_flag=' ${wl}-bernotok' 9232 allow_undefined_flag=' ${wl}-berok' 9233 if test "$with_gnu_ld" = yes; then 9234 # We only use this code for GNU lds that support --whole-archive. 9235 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9236 else 9237 # Exported symbols can be pulled into shared objects from archives 9238 whole_archive_flag_spec='$convenience' 9239 fi 9240 archive_cmds_need_lc=yes 9241 # This is similar to how AIX traditionally builds its shared libraries. 9242 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' 9243 fi 9244 fi 9245 ;; 9246 9247 amigaos*) 9248 case $host_cpu in 9249 powerpc) 9250 # see comment about AmigaOS4 .so support 9251 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9252 archive_expsym_cmds='' 9253 ;; 9254 m68k) 9255 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9256 hardcode_libdir_flag_spec='-L$libdir' 9257 hardcode_minus_L=yes 9258 ;; 9259 esac 9260 ;; 9261 9262 bsdi[45]*) 9263 export_dynamic_flag_spec=-rdynamic 9264 ;; 9265 9266 cygwin* | mingw* | pw32* | cegcc*) 9267 # When not using gcc, we currently assume that we are using 9268 # Microsoft Visual C++. 9269 # hardcode_libdir_flag_spec is actually meaningless, as there is 9270 # no search path for DLLs. 9271 case $cc_basename in 9272 cl*) 9273 # Native MSVC 9274 hardcode_libdir_flag_spec=' ' 9275 allow_undefined_flag=unsupported 9276 always_export_symbols=yes 9277 file_list_spec='@' 9278 # Tell ltmain to make .lib files, not .a files. 9279 libext=lib 9280 # Tell ltmain to make .dll files, not .so files. 9281 shrext_cmds=".dll" 9282 # FIXME: Setting linknames here is a bad hack. 9283 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9284 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9285 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9286 else 9287 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9288 fi~ 9289 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9290 linknames=' 9291 # The linker will not automatically build a static lib if we build a DLL. 9292 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9293 enable_shared_with_static_runtimes=yes 9294 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9295 # Don't use ranlib 9296 old_postinstall_cmds='chmod 644 $oldlib' 9297 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9298 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9299 case $lt_outputfile in 9300 *.exe|*.EXE) ;; 9301 *) 9302 lt_outputfile="$lt_outputfile.exe" 9303 lt_tool_outputfile="$lt_tool_outputfile.exe" 9304 ;; 9305 esac~ 9306 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9307 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9308 $RM "$lt_outputfile.manifest"; 9309 fi' 9310 ;; 9311 *) 9312 # Assume MSVC wrapper 9313 hardcode_libdir_flag_spec=' ' 9314 allow_undefined_flag=unsupported 9315 # Tell ltmain to make .lib files, not .a files. 9316 libext=lib 9317 # Tell ltmain to make .dll files, not .so files. 9318 shrext_cmds=".dll" 9319 # FIXME: Setting linknames here is a bad hack. 9320 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9321 # The linker will automatically build a .lib file if we build a DLL. 9322 old_archive_from_new_cmds='true' 9323 # FIXME: Should let the user specify the lib program. 9324 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9325 enable_shared_with_static_runtimes=yes 9326 ;; 9327 esac 9328 ;; 9329 9330 darwin* | rhapsody*) 9331 9332 9333 archive_cmds_need_lc=no 9334 hardcode_direct=no 9335 hardcode_automatic=yes 9336 hardcode_shlibpath_var=unsupported 9337 if test "$lt_cv_ld_force_load" = "yes"; then 9338 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9339 else 9340 whole_archive_flag_spec='' 9341 fi 9342 link_all_deplibs=yes 9343 allow_undefined_flag="$_lt_dar_allow_undefined" 9344 case $cc_basename in 9345 ifort*) _lt_dar_can_shared=yes ;; 9346 *) _lt_dar_can_shared=$GCC ;; 9347 esac 9348 if test "$_lt_dar_can_shared" = "yes"; then 9349 output_verbose_link_cmd=func_echo_all 9350 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9351 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9352 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}${_lt_dsymutil}" 9353 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9354 9355 else 9356 ld_shlibs=no 9357 fi 9358 9359 ;; 9360 9361 dgux*) 9362 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9363 hardcode_libdir_flag_spec='-L$libdir' 9364 hardcode_shlibpath_var=no 9365 ;; 9366 9367 freebsd1*) 9368 ld_shlibs=no 9369 ;; 9370 9371 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9372 # support. Future versions do this automatically, but an explicit c++rt0.o 9373 # does not break anything, and helps significantly (at the cost of a little 9374 # extra space). 9375 freebsd2.2*) 9376 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9377 hardcode_libdir_flag_spec='-R$libdir' 9378 hardcode_direct=yes 9379 hardcode_shlibpath_var=no 9380 ;; 9381 9382 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9383 freebsd2*) 9384 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9385 hardcode_direct=yes 9386 hardcode_minus_L=yes 9387 hardcode_shlibpath_var=no 9388 ;; 9389 9390 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9391 freebsd* | dragonfly*) 9392 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9393 hardcode_libdir_flag_spec='-R$libdir' 9394 hardcode_direct=yes 9395 hardcode_shlibpath_var=no 9396 ;; 9397 9398 hpux9*) 9399 if test "$GCC" = yes; then 9400 archive_cmds='$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 $lib' 9401 else 9402 archive_cmds='$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 $lib' 9403 fi 9404 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9405 hardcode_libdir_separator=: 9406 hardcode_direct=yes 9407 9408 # hardcode_minus_L: Not really in the search PATH, 9409 # but as the default location of the library. 9410 hardcode_minus_L=yes 9411 export_dynamic_flag_spec='${wl}-E' 9412 ;; 9413 9414 hpux10*) 9415 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9416 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9417 else 9418 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9419 fi 9420 if test "$with_gnu_ld" = no; then 9421 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9422 hardcode_libdir_flag_spec_ld='+b $libdir' 9423 hardcode_libdir_separator=: 9424 hardcode_direct=yes 9425 hardcode_direct_absolute=yes 9426 export_dynamic_flag_spec='${wl}-E' 9427 # hardcode_minus_L: Not really in the search PATH, 9428 # but as the default location of the library. 9429 hardcode_minus_L=yes 9430 fi 9431 ;; 9432 9433 hpux11*) 9434 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9435 case $host_cpu in 9436 hppa*64*) 9437 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9438 ;; 9439 ia64*) 9440 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9441 ;; 9442 *) 9443 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9444 ;; 9445 esac 9446 else 9447 case $host_cpu in 9448 hppa*64*) 9449 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9450 ;; 9451 ia64*) 9452 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9453 ;; 9454 *) 9455 9456 # Older versions of the 11.00 compiler do not understand -b yet 9457 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9459 $as_echo_n "checking if $CC understands -b... " >&6; } 9460 if ${lt_cv_prog_compiler__b+:} false; then : 9461 $as_echo_n "(cached) " >&6 9462 else 9463 lt_cv_prog_compiler__b=no 9464 save_LDFLAGS="$LDFLAGS" 9465 LDFLAGS="$LDFLAGS -b" 9466 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9467 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9468 # The linker can only warn and ignore the option if not recognized 9469 # So say no if there are warnings 9470 if test -s conftest.err; then 9471 # Append any errors to the config.log. 9472 cat conftest.err 1>&5 9473 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9474 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9475 if diff conftest.exp conftest.er2 >/dev/null; then 9476 lt_cv_prog_compiler__b=yes 9477 fi 9478 else 9479 lt_cv_prog_compiler__b=yes 9480 fi 9481 fi 9482 $RM -r conftest* 9483 LDFLAGS="$save_LDFLAGS" 9484 9485 fi 9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9487 $as_echo "$lt_cv_prog_compiler__b" >&6; } 9488 9489 if test x"$lt_cv_prog_compiler__b" = xyes; then 9490 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9491 else 9492 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9493 fi 9494 9495 ;; 9496 esac 9497 fi 9498 if test "$with_gnu_ld" = no; then 9499 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9500 hardcode_libdir_separator=: 9501 9502 case $host_cpu in 9503 hppa*64*|ia64*) 9504 hardcode_direct=no 9505 hardcode_shlibpath_var=no 9506 ;; 9507 *) 9508 hardcode_direct=yes 9509 hardcode_direct_absolute=yes 9510 export_dynamic_flag_spec='${wl}-E' 9511 9512 # hardcode_minus_L: Not really in the search PATH, 9513 # but as the default location of the library. 9514 hardcode_minus_L=yes 9515 ;; 9516 esac 9517 fi 9518 ;; 9519 9520 irix5* | irix6* | nonstopux*) 9521 if test "$GCC" = yes; then 9522 archive_cmds='$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' 9523 # Try to use the -exported_symbol ld option, if it does not 9524 # work, assume that -exports_file does not work either and 9525 # implicitly export all symbols. 9526 # This should be the same for all languages, so no per-tag cache variable. 9527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9528 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9529 if ${lt_cv_irix_exported_symbol+:} false; then : 9530 $as_echo_n "(cached) " >&6 9531 else 9532 save_LDFLAGS="$LDFLAGS" 9533 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9535 /* end confdefs.h. */ 9536 int foo (void) { return 0; } 9537 _ACEOF 9538 if ac_fn_c_try_link "$LINENO"; then : 9539 lt_cv_irix_exported_symbol=yes 9540 else 9541 lt_cv_irix_exported_symbol=no 9542 fi 9543 rm -f core conftest.err conftest.$ac_objext \ 9544 conftest$ac_exeext conftest.$ac_ext 9545 LDFLAGS="$save_LDFLAGS" 9546 fi 9547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9548 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 9549 if test "$lt_cv_irix_exported_symbol" = yes; then 9550 archive_expsym_cmds='$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 $lib' 9551 fi 9552 else 9553 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9554 archive_expsym_cmds='$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 $lib' 9555 fi 9556 archive_cmds_need_lc='no' 9557 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9558 hardcode_libdir_separator=: 9559 inherit_rpath=yes 9560 link_all_deplibs=yes 9561 ;; 9562 9563 netbsd*) 9564 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9565 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9566 else 9567 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9568 fi 9569 hardcode_libdir_flag_spec='-R$libdir' 9570 hardcode_direct=yes 9571 hardcode_shlibpath_var=no 9572 ;; 9573 9574 newsos6) 9575 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9576 hardcode_direct=yes 9577 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9578 hardcode_libdir_separator=: 9579 hardcode_shlibpath_var=no 9580 ;; 9581 9582 *nto* | *qnx*) 9583 ;; 9584 9585 openbsd*) 9586 if test -f /usr/libexec/ld.so; then 9587 hardcode_direct=yes 9588 hardcode_shlibpath_var=no 9589 hardcode_direct_absolute=yes 9590 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9591 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9592 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9593 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9594 export_dynamic_flag_spec='${wl}-E' 9595 else 9596 case $host_os in 9597 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9598 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9599 hardcode_libdir_flag_spec='-R$libdir' 9600 ;; 9601 *) 9602 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9603 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9604 ;; 9605 esac 9606 fi 9607 else 9608 ld_shlibs=no 9609 fi 9610 ;; 9611 9612 os2*) 9613 hardcode_libdir_flag_spec='-L$libdir' 9614 hardcode_minus_L=yes 9615 allow_undefined_flag=unsupported 9616 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' 9617 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9618 ;; 9619 9620 osf3*) 9621 if test "$GCC" = yes; then 9622 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9623 archive_cmds='$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 $lib' 9624 else 9625 allow_undefined_flag=' -expect_unresolved \*' 9626 archive_cmds='$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 $lib' 9627 fi 9628 archive_cmds_need_lc='no' 9629 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9630 hardcode_libdir_separator=: 9631 ;; 9632 9633 osf4* | osf5*) # as osf3* with the addition of -msym flag 9634 if test "$GCC" = yes; then 9635 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9636 archive_cmds='$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 $lib' 9637 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9638 else 9639 allow_undefined_flag=' -expect_unresolved \*' 9640 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' 9641 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~ 9642 $CC -shared${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' 9643 9644 # Both c and cxx compiler support -rpath directly 9645 hardcode_libdir_flag_spec='-rpath $libdir' 9646 fi 9647 archive_cmds_need_lc='no' 9648 hardcode_libdir_separator=: 9649 ;; 9650 9651 solaris*) 9652 no_undefined_flag=' -z defs' 9653 if test "$GCC" = yes; then 9654 wlarc='${wl}' 9655 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9656 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9657 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9658 else 9659 case `$CC -V 2>&1` in 9660 *"Compilers 5.0"*) 9661 wlarc='' 9662 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9663 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9664 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9665 ;; 9666 *) 9667 wlarc='${wl}' 9668 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9669 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9670 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9671 ;; 9672 esac 9673 fi 9674 hardcode_libdir_flag_spec='-R$libdir' 9675 hardcode_shlibpath_var=no 9676 case $host_os in 9677 solaris2.[0-5] | solaris2.[0-5].*) ;; 9678 *) 9679 # The compiler driver will combine and reorder linker options, 9680 # but understands `-z linker_flag'. GCC discards it without `$wl', 9681 # but is careful enough not to reorder. 9682 # Supported since Solaris 2.6 (maybe 2.5.1?) 9683 if test "$GCC" = yes; then 9684 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9685 else 9686 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9687 fi 9688 ;; 9689 esac 9690 link_all_deplibs=yes 9691 ;; 9692 9693 sunos4*) 9694 if test "x$host_vendor" = xsequent; then 9695 # Use $CC to link under sequent, because it throws in some extra .o 9696 # files that make .init and .fini sections work. 9697 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9698 else 9699 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9700 fi 9701 hardcode_libdir_flag_spec='-L$libdir' 9702 hardcode_direct=yes 9703 hardcode_minus_L=yes 9704 hardcode_shlibpath_var=no 9705 ;; 9706 9707 sysv4) 9708 case $host_vendor in 9709 sni) 9710 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9711 hardcode_direct=yes # is this really true??? 9712 ;; 9713 siemens) 9714 ## LD is ld it makes a PLAMLIB 9715 ## CC just makes a GrossModule. 9716 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9717 reload_cmds='$CC -r -o $output$reload_objs' 9718 hardcode_direct=no 9719 ;; 9720 motorola) 9721 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9722 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9723 ;; 9724 esac 9725 runpath_var='LD_RUN_PATH' 9726 hardcode_shlibpath_var=no 9727 ;; 9728 9729 sysv4.3*) 9730 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9731 hardcode_shlibpath_var=no 9732 export_dynamic_flag_spec='-Bexport' 9733 ;; 9734 9735 sysv4*MP*) 9736 if test -d /usr/nec; then 9737 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9738 hardcode_shlibpath_var=no 9739 runpath_var=LD_RUN_PATH 9740 hardcode_runpath_var=yes 9741 ld_shlibs=yes 9742 fi 9743 ;; 9744 9745 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9746 no_undefined_flag='${wl}-z,text' 9747 archive_cmds_need_lc=no 9748 hardcode_shlibpath_var=no 9749 runpath_var='LD_RUN_PATH' 9750 9751 if test "$GCC" = yes; then 9752 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9753 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9754 else 9755 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9756 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9757 fi 9758 ;; 9759 9760 sysv5* | sco3.2v5* | sco5v6*) 9761 # Note: We can NOT use -z defs as we might desire, because we do not 9762 # link with -lc, and that would cause any symbols used from libc to 9763 # always be unresolved, which means just about no library would 9764 # ever link correctly. If we're not using GNU ld we use -z text 9765 # though, which does catch some bad symbols but isn't as heavy-handed 9766 # as -z defs. 9767 no_undefined_flag='${wl}-z,text' 9768 allow_undefined_flag='${wl}-z,nodefs' 9769 archive_cmds_need_lc=no 9770 hardcode_shlibpath_var=no 9771 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9772 hardcode_libdir_separator=':' 9773 link_all_deplibs=yes 9774 export_dynamic_flag_spec='${wl}-Bexport' 9775 runpath_var='LD_RUN_PATH' 9776 9777 if test "$GCC" = yes; then 9778 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9779 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9780 else 9781 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9782 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9783 fi 9784 ;; 9785 9786 uts4*) 9787 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9788 hardcode_libdir_flag_spec='-L$libdir' 9789 hardcode_shlibpath_var=no 9790 ;; 9791 9792 *) 9793 ld_shlibs=no 9794 ;; 9795 esac 9796 9797 if test x$host_vendor = xsni; then 9798 case $host in 9799 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9800 export_dynamic_flag_spec='${wl}-Blargedynsym' 9801 ;; 9802 esac 9803 fi 9804 fi 9805 9806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9807 $as_echo "$ld_shlibs" >&6; } 9808 test "$ld_shlibs" = no && can_build_shared=no 9809 9810 with_gnu_ld=$with_gnu_ld 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 # 9827 # Do we need to explicitly link libc? 9828 # 9829 case "x$archive_cmds_need_lc" in 9830 x|xyes) 9831 # Assume -lc should be added 9832 archive_cmds_need_lc=yes 9833 9834 if test "$enable_shared" = yes && test "$GCC" = yes; then 9835 case $archive_cmds in 9836 *'~'*) 9837 # FIXME: we may have to deal with multi-command sequences. 9838 ;; 9839 '$CC '*) 9840 # Test whether the compiler implicitly links with -lc since on some 9841 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9842 # to ld, don't add -lc before -lgcc. 9843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9844 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9845 if ${lt_cv_archive_cmds_need_lc+:} false; then : 9846 $as_echo_n "(cached) " >&6 9847 else 9848 $RM conftest* 9849 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9850 9851 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9852 (eval $ac_compile) 2>&5 9853 ac_status=$? 9854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9855 test $ac_status = 0; } 2>conftest.err; then 9856 soname=conftest 9857 lib=conftest 9858 libobjs=conftest.$ac_objext 9859 deplibs= 9860 wl=$lt_prog_compiler_wl 9861 pic_flag=$lt_prog_compiler_pic 9862 compiler_flags=-v 9863 linker_flags=-v 9864 verstring= 9865 output_objdir=. 9866 libname=conftest 9867 lt_save_allow_undefined_flag=$allow_undefined_flag 9868 allow_undefined_flag= 9869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9870 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9871 ac_status=$? 9872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9873 test $ac_status = 0; } 9874 then 9875 lt_cv_archive_cmds_need_lc=no 9876 else 9877 lt_cv_archive_cmds_need_lc=yes 9878 fi 9879 allow_undefined_flag=$lt_save_allow_undefined_flag 9880 else 9881 cat conftest.err 1>&5 9882 fi 9883 $RM conftest* 9884 9885 fi 9886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9887 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9888 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9889 ;; 9890 esac 9891 fi 9892 ;; 9893 esac 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 9913 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10052 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10053 10054 if test "$GCC" = yes; then 10055 case $host_os in 10056 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10057 *) lt_awk_arg="/^libraries:/" ;; 10058 esac 10059 case $host_os in 10060 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10061 *) lt_sed_strip_eq="s,=/,/,g" ;; 10062 esac 10063 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10064 case $lt_search_path_spec in 10065 *\;*) 10066 # if the path contains ";" then we assume it to be the separator 10067 # otherwise default to the standard path separator (i.e. ":") - it is 10068 # assumed that no part of a normal pathname contains ";" but that should 10069 # okay in the real world where ";" in dirpaths is itself problematic. 10070 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10071 ;; 10072 *) 10073 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10074 ;; 10075 esac 10076 # Ok, now we have the path, separated by spaces, we can step through it 10077 # and add multilib dir if necessary. 10078 lt_tmp_lt_search_path_spec= 10079 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10080 for lt_sys_path in $lt_search_path_spec; do 10081 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10082 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10083 else 10084 test -d "$lt_sys_path" && \ 10085 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10086 fi 10087 done 10088 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10089 BEGIN {RS=" "; FS="/|\n";} { 10090 lt_foo=""; 10091 lt_count=0; 10092 for (lt_i = NF; lt_i > 0; lt_i--) { 10093 if ($lt_i != "" && $lt_i != ".") { 10094 if ($lt_i == "..") { 10095 lt_count++; 10096 } else { 10097 if (lt_count == 0) { 10098 lt_foo="/" $lt_i lt_foo; 10099 } else { 10100 lt_count--; 10101 } 10102 } 10103 } 10104 } 10105 if (lt_foo != "") { lt_freq[lt_foo]++; } 10106 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10107 }'` 10108 # AWK program above erroneously prepends '/' to C:/dos/paths 10109 # for these hosts. 10110 case $host_os in 10111 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10112 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10113 esac 10114 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10115 else 10116 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10117 fi 10118 library_names_spec= 10119 libname_spec='lib$name' 10120 soname_spec= 10121 shrext_cmds=".so" 10122 postinstall_cmds= 10123 postuninstall_cmds= 10124 finish_cmds= 10125 finish_eval= 10126 shlibpath_var= 10127 shlibpath_overrides_runpath=unknown 10128 version_type=none 10129 dynamic_linker="$host_os ld.so" 10130 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10131 need_lib_prefix=unknown 10132 hardcode_into_libs=no 10133 10134 # when you set need_version to no, make sure it does not cause -set_version 10135 # flags to be left without arguments 10136 need_version=unknown 10137 10138 case $host_os in 10139 aix3*) 10140 version_type=linux 10141 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10142 shlibpath_var=LIBPATH 10143 10144 # AIX 3 has no versioning support, so we append a major version to the name. 10145 soname_spec='${libname}${release}${shared_ext}$major' 10146 ;; 10147 10148 aix[4-9]*) 10149 version_type=linux 10150 need_lib_prefix=no 10151 need_version=no 10152 hardcode_into_libs=yes 10153 if test "$host_cpu" = ia64; then 10154 # AIX 5 supports IA64 10155 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10156 shlibpath_var=LD_LIBRARY_PATH 10157 else 10158 # With GCC up to 2.95.x, collect2 would create an import file 10159 # for dependence libraries. The import file would start with 10160 # the line `#! .'. This would cause the generated library to 10161 # depend on `.', always an invalid library. This was fixed in 10162 # development snapshots of GCC prior to 3.0. 10163 case $host_os in 10164 aix4 | aix4.[01] | aix4.[01].*) 10165 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10166 echo ' yes ' 10167 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10168 : 10169 else 10170 can_build_shared=no 10171 fi 10172 ;; 10173 esac 10174 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10175 # soname into executable. Probably we can add versioning support to 10176 # collect2, so additional links can be useful in future. 10177 if test "$aix_use_runtimelinking" = yes; then 10178 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10179 # instead of lib<name>.a to let people know that these are not 10180 # typical AIX shared libraries. 10181 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10182 else 10183 # We preserve .a as extension for shared libraries through AIX4.2 10184 # and later when we are not doing run time linking. 10185 library_names_spec='${libname}${release}.a $libname.a' 10186 soname_spec='${libname}${release}${shared_ext}$major' 10187 fi 10188 shlibpath_var=LIBPATH 10189 fi 10190 ;; 10191 10192 amigaos*) 10193 case $host_cpu in 10194 powerpc) 10195 # Since July 2007 AmigaOS4 officially supports .so libraries. 10196 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10197 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10198 ;; 10199 m68k) 10200 library_names_spec='$libname.ixlibrary $libname.a' 10201 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10202 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 ${libname}_ixlibrary.a || exit 1; done' 10203 ;; 10204 esac 10205 ;; 10206 10207 beos*) 10208 library_names_spec='${libname}${shared_ext}' 10209 dynamic_linker="$host_os ld.so" 10210 shlibpath_var=LIBRARY_PATH 10211 ;; 10212 10213 bsdi[45]*) 10214 version_type=linux 10215 need_version=no 10216 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10217 soname_spec='${libname}${release}${shared_ext}$major' 10218 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10219 shlibpath_var=LD_LIBRARY_PATH 10220 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10221 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10222 # the default ld.so.conf also contains /usr/contrib/lib and 10223 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10224 # libtool to hard-code these into programs 10225 ;; 10226 10227 cygwin* | mingw* | pw32* | cegcc*) 10228 version_type=windows 10229 shrext_cmds=".dll" 10230 need_version=no 10231 need_lib_prefix=no 10232 10233 case $GCC,$cc_basename in 10234 yes,*) 10235 # gcc 10236 library_names_spec='$libname.dll.a' 10237 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10238 postinstall_cmds='base_file=`basename \${file}`~ 10239 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10240 dldir=$destdir/`dirname \$dlpath`~ 10241 test -d \$dldir || mkdir -p \$dldir~ 10242 $install_prog $dir/$dlname \$dldir/$dlname~ 10243 chmod a+x \$dldir/$dlname~ 10244 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10245 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10246 fi' 10247 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10248 dlpath=$dir/\$dldll~ 10249 $RM \$dlpath' 10250 shlibpath_overrides_runpath=yes 10251 10252 case $host_os in 10253 cygwin*) 10254 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10255 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10256 10257 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10258 ;; 10259 mingw* | cegcc*) 10260 # MinGW DLLs use traditional 'lib' prefix 10261 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10262 ;; 10263 pw32*) 10264 # pw32 DLLs use 'pw' prefix rather than 'lib' 10265 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10266 ;; 10267 esac 10268 dynamic_linker='Win32 ld.exe' 10269 ;; 10270 10271 *,cl*) 10272 # Native MSVC 10273 libname_spec='$name' 10274 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10275 library_names_spec='${libname}.dll.lib' 10276 10277 case $build_os in 10278 mingw*) 10279 sys_lib_search_path_spec= 10280 lt_save_ifs=$IFS 10281 IFS=';' 10282 for lt_path in $LIB 10283 do 10284 IFS=$lt_save_ifs 10285 # Let DOS variable expansion print the short 8.3 style file name. 10286 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10287 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10288 done 10289 IFS=$lt_save_ifs 10290 # Convert to MSYS style. 10291 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10292 ;; 10293 cygwin*) 10294 # Convert to unix form, then to dos form, then back to unix form 10295 # but this time dos style (no spaces!) so that the unix form looks 10296 # like /cygdrive/c/PROGRA~1:/cygdr... 10297 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10298 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10299 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10300 ;; 10301 *) 10302 sys_lib_search_path_spec="$LIB" 10303 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10304 # It is most probably a Windows format PATH. 10305 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10306 else 10307 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10308 fi 10309 # FIXME: find the short name or the path components, as spaces are 10310 # common. (e.g. "Program Files" -> "PROGRA~1") 10311 ;; 10312 esac 10313 10314 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10315 postinstall_cmds='base_file=`basename \${file}`~ 10316 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10317 dldir=$destdir/`dirname \$dlpath`~ 10318 test -d \$dldir || mkdir -p \$dldir~ 10319 $install_prog $dir/$dlname \$dldir/$dlname' 10320 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10321 dlpath=$dir/\$dldll~ 10322 $RM \$dlpath' 10323 shlibpath_overrides_runpath=yes 10324 dynamic_linker='Win32 link.exe' 10325 ;; 10326 10327 *) 10328 # Assume MSVC wrapper 10329 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10330 dynamic_linker='Win32 ld.exe' 10331 ;; 10332 esac 10333 # FIXME: first we should search . and the directory the executable is in 10334 shlibpath_var=PATH 10335 ;; 10336 10337 darwin* | rhapsody*) 10338 dynamic_linker="$host_os dyld" 10339 version_type=darwin 10340 need_lib_prefix=no 10341 need_version=no 10342 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10343 soname_spec='${libname}${release}${major}$shared_ext' 10344 shlibpath_overrides_runpath=yes 10345 shlibpath_var=DYLD_LIBRARY_PATH 10346 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10347 10348 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10349 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10350 ;; 10351 10352 dgux*) 10353 version_type=linux 10354 need_lib_prefix=no 10355 need_version=no 10356 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10357 soname_spec='${libname}${release}${shared_ext}$major' 10358 shlibpath_var=LD_LIBRARY_PATH 10359 ;; 10360 10361 freebsd1*) 10362 dynamic_linker=no 10363 ;; 10364 10365 freebsd* | dragonfly*) 10366 # DragonFly does not have aout. When/if they implement a new 10367 # versioning mechanism, adjust this. 10368 if test -x /usr/bin/objformat; then 10369 objformat=`/usr/bin/objformat` 10370 else 10371 case $host_os in 10372 freebsd[123]*) objformat=aout ;; 10373 *) objformat=elf ;; 10374 esac 10375 fi 10376 version_type=freebsd-$objformat 10377 case $version_type in 10378 freebsd-elf*) 10379 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10380 need_version=no 10381 need_lib_prefix=no 10382 ;; 10383 freebsd-*) 10384 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10385 need_version=yes 10386 ;; 10387 esac 10388 shlibpath_var=LD_LIBRARY_PATH 10389 case $host_os in 10390 freebsd2*) 10391 shlibpath_overrides_runpath=yes 10392 ;; 10393 freebsd3.[01]* | freebsdelf3.[01]*) 10394 shlibpath_overrides_runpath=yes 10395 hardcode_into_libs=yes 10396 ;; 10397 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10398 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10399 shlibpath_overrides_runpath=no 10400 hardcode_into_libs=yes 10401 ;; 10402 *) # from 4.6 on, and DragonFly 10403 shlibpath_overrides_runpath=yes 10404 hardcode_into_libs=yes 10405 ;; 10406 esac 10407 ;; 10408 10409 gnu*) 10410 version_type=linux 10411 need_lib_prefix=no 10412 need_version=no 10413 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10414 soname_spec='${libname}${release}${shared_ext}$major' 10415 shlibpath_var=LD_LIBRARY_PATH 10416 hardcode_into_libs=yes 10417 ;; 10418 10419 haiku*) 10420 version_type=linux 10421 need_lib_prefix=no 10422 need_version=no 10423 dynamic_linker="$host_os runtime_loader" 10424 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10425 soname_spec='${libname}${release}${shared_ext}$major' 10426 shlibpath_var=LIBRARY_PATH 10427 shlibpath_overrides_runpath=yes 10428 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10429 hardcode_into_libs=yes 10430 ;; 10431 10432 hpux9* | hpux10* | hpux11*) 10433 # Give a soname corresponding to the major version so that dld.sl refuses to 10434 # link against other versions. 10435 version_type=sunos 10436 need_lib_prefix=no 10437 need_version=no 10438 case $host_cpu in 10439 ia64*) 10440 shrext_cmds='.so' 10441 hardcode_into_libs=yes 10442 dynamic_linker="$host_os dld.so" 10443 shlibpath_var=LD_LIBRARY_PATH 10444 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10445 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10446 soname_spec='${libname}${release}${shared_ext}$major' 10447 if test "X$HPUX_IA64_MODE" = X32; then 10448 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10449 else 10450 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10451 fi 10452 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10453 ;; 10454 hppa*64*) 10455 shrext_cmds='.sl' 10456 hardcode_into_libs=yes 10457 dynamic_linker="$host_os dld.sl" 10458 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10459 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10460 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10461 soname_spec='${libname}${release}${shared_ext}$major' 10462 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10463 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10464 ;; 10465 *) 10466 shrext_cmds='.sl' 10467 dynamic_linker="$host_os dld.sl" 10468 shlibpath_var=SHLIB_PATH 10469 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10470 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10471 soname_spec='${libname}${release}${shared_ext}$major' 10472 ;; 10473 esac 10474 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10475 postinstall_cmds='chmod 555 $lib' 10476 # or fails outright, so override atomically: 10477 install_override_mode=555 10478 ;; 10479 10480 interix[3-9]*) 10481 version_type=linux 10482 need_lib_prefix=no 10483 need_version=no 10484 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10485 soname_spec='${libname}${release}${shared_ext}$major' 10486 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10487 shlibpath_var=LD_LIBRARY_PATH 10488 shlibpath_overrides_runpath=no 10489 hardcode_into_libs=yes 10490 ;; 10491 10492 irix5* | irix6* | nonstopux*) 10493 case $host_os in 10494 nonstopux*) version_type=nonstopux ;; 10495 *) 10496 if test "$lt_cv_prog_gnu_ld" = yes; then 10497 version_type=linux 10498 else 10499 version_type=irix 10500 fi ;; 10501 esac 10502 need_lib_prefix=no 10503 need_version=no 10504 soname_spec='${libname}${release}${shared_ext}$major' 10505 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10506 case $host_os in 10507 irix5* | nonstopux*) 10508 libsuff= shlibsuff= 10509 ;; 10510 *) 10511 case $LD in # libtool.m4 will add one of these switches to LD 10512 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10513 libsuff= shlibsuff= libmagic=32-bit;; 10514 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10515 libsuff=32 shlibsuff=N32 libmagic=N32;; 10516 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10517 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10518 *) libsuff= shlibsuff= libmagic=never-match;; 10519 esac 10520 ;; 10521 esac 10522 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10523 shlibpath_overrides_runpath=no 10524 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10525 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10526 hardcode_into_libs=yes 10527 ;; 10528 10529 # No shared lib support for Linux oldld, aout, or coff. 10530 linux*oldld* | linux*aout* | linux*coff*) 10531 dynamic_linker=no 10532 ;; 10533 10534 # This must be Linux ELF. 10535 linux* | k*bsd*-gnu | kopensolaris*-gnu) 10536 version_type=linux 10537 need_lib_prefix=no 10538 need_version=no 10539 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10540 soname_spec='${libname}${release}${shared_ext}$major' 10541 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10542 shlibpath_var=LD_LIBRARY_PATH 10543 shlibpath_overrides_runpath=no 10544 10545 # Some binutils ld are patched to set DT_RUNPATH 10546 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10547 $as_echo_n "(cached) " >&6 10548 else 10549 lt_cv_shlibpath_overrides_runpath=no 10550 save_LDFLAGS=$LDFLAGS 10551 save_libdir=$libdir 10552 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10553 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10555 /* end confdefs.h. */ 10556 10557 int 10558 main () 10559 { 10560 10561 ; 10562 return 0; 10563 } 10564 _ACEOF 10565 if ac_fn_c_try_link "$LINENO"; then : 10566 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10567 lt_cv_shlibpath_overrides_runpath=yes 10568 fi 10569 fi 10570 rm -f core conftest.err conftest.$ac_objext \ 10571 conftest$ac_exeext conftest.$ac_ext 10572 LDFLAGS=$save_LDFLAGS 10573 libdir=$save_libdir 10574 10575 fi 10576 10577 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10578 10579 # This implies no fast_install, which is unacceptable. 10580 # Some rework will be needed to allow for fast_install 10581 # before this can be enabled. 10582 hardcode_into_libs=yes 10583 10584 # Append ld.so.conf contents to the search path 10585 if test -f /etc/ld.so.conf; then 10586 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' ' '` 10587 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10588 fi 10589 10590 # We used to test for /lib/ld.so.1 and disable shared libraries on 10591 # powerpc, because MkLinux only supported shared libraries with the 10592 # GNU dynamic linker. Since this was broken with cross compilers, 10593 # most powerpc-linux boxes support dynamic linking these days and 10594 # people can always --disable-shared, the test was removed, and we 10595 # assume the GNU/Linux dynamic linker is in use. 10596 dynamic_linker='GNU/Linux ld.so' 10597 ;; 10598 10599 netbsd*) 10600 version_type=sunos 10601 need_lib_prefix=no 10602 need_version=no 10603 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10604 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10605 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10606 dynamic_linker='NetBSD (a.out) ld.so' 10607 else 10608 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10609 soname_spec='${libname}${release}${shared_ext}$major' 10610 dynamic_linker='NetBSD ld.elf_so' 10611 fi 10612 shlibpath_var=LD_LIBRARY_PATH 10613 shlibpath_overrides_runpath=yes 10614 hardcode_into_libs=yes 10615 ;; 10616 10617 newsos6) 10618 version_type=linux 10619 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10620 shlibpath_var=LD_LIBRARY_PATH 10621 shlibpath_overrides_runpath=yes 10622 ;; 10623 10624 *nto* | *qnx*) 10625 version_type=qnx 10626 need_lib_prefix=no 10627 need_version=no 10628 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10629 soname_spec='${libname}${release}${shared_ext}$major' 10630 shlibpath_var=LD_LIBRARY_PATH 10631 shlibpath_overrides_runpath=no 10632 hardcode_into_libs=yes 10633 dynamic_linker='ldqnx.so' 10634 ;; 10635 10636 openbsd*) 10637 version_type=sunos 10638 sys_lib_dlsearch_path_spec="/usr/lib" 10639 need_lib_prefix=no 10640 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10641 case $host_os in 10642 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10643 *) need_version=no ;; 10644 esac 10645 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10646 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10647 shlibpath_var=LD_LIBRARY_PATH 10648 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10649 case $host_os in 10650 openbsd2.[89] | openbsd2.[89].*) 10651 shlibpath_overrides_runpath=no 10652 ;; 10653 *) 10654 shlibpath_overrides_runpath=yes 10655 ;; 10656 esac 10657 else 10658 shlibpath_overrides_runpath=yes 10659 fi 10660 ;; 10661 10662 os2*) 10663 libname_spec='$name' 10664 shrext_cmds=".dll" 10665 need_lib_prefix=no 10666 library_names_spec='$libname${shared_ext} $libname.a' 10667 dynamic_linker='OS/2 ld.exe' 10668 shlibpath_var=LIBPATH 10669 ;; 10670 10671 osf3* | osf4* | osf5*) 10672 version_type=osf 10673 need_lib_prefix=no 10674 need_version=no 10675 soname_spec='${libname}${release}${shared_ext}$major' 10676 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10677 shlibpath_var=LD_LIBRARY_PATH 10678 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10679 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10680 ;; 10681 10682 rdos*) 10683 dynamic_linker=no 10684 ;; 10685 10686 solaris*) 10687 version_type=linux 10688 need_lib_prefix=no 10689 need_version=no 10690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10691 soname_spec='${libname}${release}${shared_ext}$major' 10692 shlibpath_var=LD_LIBRARY_PATH 10693 shlibpath_overrides_runpath=yes 10694 hardcode_into_libs=yes 10695 # ldd complains unless libraries are executable 10696 postinstall_cmds='chmod +x $lib' 10697 ;; 10698 10699 sunos4*) 10700 version_type=sunos 10701 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10702 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10703 shlibpath_var=LD_LIBRARY_PATH 10704 shlibpath_overrides_runpath=yes 10705 if test "$with_gnu_ld" = yes; then 10706 need_lib_prefix=no 10707 fi 10708 need_version=yes 10709 ;; 10710 10711 sysv4 | sysv4.3*) 10712 version_type=linux 10713 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10714 soname_spec='${libname}${release}${shared_ext}$major' 10715 shlibpath_var=LD_LIBRARY_PATH 10716 case $host_vendor in 10717 sni) 10718 shlibpath_overrides_runpath=no 10719 need_lib_prefix=no 10720 runpath_var=LD_RUN_PATH 10721 ;; 10722 siemens) 10723 need_lib_prefix=no 10724 ;; 10725 motorola) 10726 need_lib_prefix=no 10727 need_version=no 10728 shlibpath_overrides_runpath=no 10729 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10730 ;; 10731 esac 10732 ;; 10733 10734 sysv4*MP*) 10735 if test -d /usr/nec ;then 10736 version_type=linux 10737 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10738 soname_spec='$libname${shared_ext}.$major' 10739 shlibpath_var=LD_LIBRARY_PATH 10740 fi 10741 ;; 10742 10743 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10744 version_type=freebsd-elf 10745 need_lib_prefix=no 10746 need_version=no 10747 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10748 soname_spec='${libname}${release}${shared_ext}$major' 10749 shlibpath_var=LD_LIBRARY_PATH 10750 shlibpath_overrides_runpath=yes 10751 hardcode_into_libs=yes 10752 if test "$with_gnu_ld" = yes; then 10753 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10754 else 10755 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10756 case $host_os in 10757 sco3.2v5*) 10758 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10759 ;; 10760 esac 10761 fi 10762 sys_lib_dlsearch_path_spec='/usr/lib' 10763 ;; 10764 10765 tpf*) 10766 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10767 version_type=linux 10768 need_lib_prefix=no 10769 need_version=no 10770 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10771 shlibpath_var=LD_LIBRARY_PATH 10772 shlibpath_overrides_runpath=no 10773 hardcode_into_libs=yes 10774 ;; 10775 10776 uts4*) 10777 version_type=linux 10778 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10779 soname_spec='${libname}${release}${shared_ext}$major' 10780 shlibpath_var=LD_LIBRARY_PATH 10781 ;; 10782 10783 *) 10784 dynamic_linker=no 10785 ;; 10786 esac 10787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10788 $as_echo "$dynamic_linker" >&6; } 10789 test "$dynamic_linker" = no && can_build_shared=no 10790 10791 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10792 if test "$GCC" = yes; then 10793 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10794 fi 10795 10796 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10797 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10798 fi 10799 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10800 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10801 fi 10802 10803 10804 10805 10806 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 10851 10852 10853 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10895 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10896 hardcode_action= 10897 if test -n "$hardcode_libdir_flag_spec" || 10898 test -n "$runpath_var" || 10899 test "X$hardcode_automatic" = "Xyes" ; then 10900 10901 # We can hardcode non-existent directories. 10902 if test "$hardcode_direct" != no && 10903 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10904 # have to relink, otherwise we might link with an installed library 10905 # when we should be linking with a yet-to-be-installed one 10906 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10907 test "$hardcode_minus_L" != no; then 10908 # Linking always hardcodes the temporary library directory. 10909 hardcode_action=relink 10910 else 10911 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10912 hardcode_action=immediate 10913 fi 10914 else 10915 # We cannot hardcode anything, or else we can only hardcode existing 10916 # directories. 10917 hardcode_action=unsupported 10918 fi 10919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10920 $as_echo "$hardcode_action" >&6; } 10921 10922 if test "$hardcode_action" = relink || 10923 test "$inherit_rpath" = yes; then 10924 # Fast installation is not supported 10925 enable_fast_install=no 10926 elif test "$shlibpath_overrides_runpath" = yes || 10927 test "$enable_shared" = no; then 10928 # Fast installation is not necessary 10929 enable_fast_install=needless 10930 fi 10931 10932 10933 10934 10935 10936 10937 if test "x$enable_dlopen" != xyes; then 10938 enable_dlopen=unknown 10939 enable_dlopen_self=unknown 10940 enable_dlopen_self_static=unknown 10941 else 10942 lt_cv_dlopen=no 10943 lt_cv_dlopen_libs= 10944 10945 case $host_os in 10946 beos*) 10947 lt_cv_dlopen="load_add_on" 10948 lt_cv_dlopen_libs= 10949 lt_cv_dlopen_self=yes 10950 ;; 10951 10952 mingw* | pw32* | cegcc*) 10953 lt_cv_dlopen="LoadLibrary" 10954 lt_cv_dlopen_libs= 10955 ;; 10956 10957 cygwin*) 10958 lt_cv_dlopen="dlopen" 10959 lt_cv_dlopen_libs= 10960 ;; 10961 10962 darwin*) 10963 # if libdl is installed we need to link against it 10964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10965 $as_echo_n "checking for dlopen in -ldl... " >&6; } 10966 if ${ac_cv_lib_dl_dlopen+:} false; then : 10967 $as_echo_n "(cached) " >&6 10968 else 10969 ac_check_lib_save_LIBS=$LIBS 10970 LIBS="-ldl $LIBS" 10971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10972 /* end confdefs.h. */ 10973 10974 /* Override any GCC internal prototype to avoid an error. 10975 Use char because int might match the return type of a GCC 10976 builtin and then its argument prototype would still apply. */ 10977 #ifdef __cplusplus 10978 extern "C" 10979 #endif 10980 char dlopen (); 10981 int 10982 main () 10983 { 10984 return dlopen (); 10985 ; 10986 return 0; 10987 } 10988 _ACEOF 10989 if ac_fn_c_try_link "$LINENO"; then : 10990 ac_cv_lib_dl_dlopen=yes 10991 else 10992 ac_cv_lib_dl_dlopen=no 10993 fi 10994 rm -f core conftest.err conftest.$ac_objext \ 10995 conftest$ac_exeext conftest.$ac_ext 10996 LIBS=$ac_check_lib_save_LIBS 10997 fi 10998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10999 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11000 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11001 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11002 else 11003 11004 lt_cv_dlopen="dyld" 11005 lt_cv_dlopen_libs= 11006 lt_cv_dlopen_self=yes 11007 11008 fi 11009 11010 ;; 11011 11012 *) 11013 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11014 if test "x$ac_cv_func_shl_load" = xyes; then : 11015 lt_cv_dlopen="shl_load" 11016 else 11017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11018 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11019 if ${ac_cv_lib_dld_shl_load+:} false; then : 11020 $as_echo_n "(cached) " >&6 11021 else 11022 ac_check_lib_save_LIBS=$LIBS 11023 LIBS="-ldld $LIBS" 11024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11025 /* end confdefs.h. */ 11026 11027 /* Override any GCC internal prototype to avoid an error. 11028 Use char because int might match the return type of a GCC 11029 builtin and then its argument prototype would still apply. */ 11030 #ifdef __cplusplus 11031 extern "C" 11032 #endif 11033 char shl_load (); 11034 int 11035 main () 11036 { 11037 return shl_load (); 11038 ; 11039 return 0; 11040 } 11041 _ACEOF 11042 if ac_fn_c_try_link "$LINENO"; then : 11043 ac_cv_lib_dld_shl_load=yes 11044 else 11045 ac_cv_lib_dld_shl_load=no 11046 fi 11047 rm -f core conftest.err conftest.$ac_objext \ 11048 conftest$ac_exeext conftest.$ac_ext 11049 LIBS=$ac_check_lib_save_LIBS 11050 fi 11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11052 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11053 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11054 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11055 else 11056 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11057 if test "x$ac_cv_func_dlopen" = xyes; then : 11058 lt_cv_dlopen="dlopen" 11059 else 11060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11061 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11062 if ${ac_cv_lib_dl_dlopen+:} false; then : 11063 $as_echo_n "(cached) " >&6 11064 else 11065 ac_check_lib_save_LIBS=$LIBS 11066 LIBS="-ldl $LIBS" 11067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11068 /* end confdefs.h. */ 11069 11070 /* Override any GCC internal prototype to avoid an error. 11071 Use char because int might match the return type of a GCC 11072 builtin and then its argument prototype would still apply. */ 11073 #ifdef __cplusplus 11074 extern "C" 11075 #endif 11076 char dlopen (); 11077 int 11078 main () 11079 { 11080 return dlopen (); 11081 ; 11082 return 0; 11083 } 11084 _ACEOF 11085 if ac_fn_c_try_link "$LINENO"; then : 11086 ac_cv_lib_dl_dlopen=yes 11087 else 11088 ac_cv_lib_dl_dlopen=no 11089 fi 11090 rm -f core conftest.err conftest.$ac_objext \ 11091 conftest$ac_exeext conftest.$ac_ext 11092 LIBS=$ac_check_lib_save_LIBS 11093 fi 11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11095 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11096 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11097 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11098 else 11099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11100 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11101 if ${ac_cv_lib_svld_dlopen+:} false; then : 11102 $as_echo_n "(cached) " >&6 11103 else 11104 ac_check_lib_save_LIBS=$LIBS 11105 LIBS="-lsvld $LIBS" 11106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11107 /* end confdefs.h. */ 11108 11109 /* Override any GCC internal prototype to avoid an error. 11110 Use char because int might match the return type of a GCC 11111 builtin and then its argument prototype would still apply. */ 11112 #ifdef __cplusplus 11113 extern "C" 11114 #endif 11115 char dlopen (); 11116 int 11117 main () 11118 { 11119 return dlopen (); 11120 ; 11121 return 0; 11122 } 11123 _ACEOF 11124 if ac_fn_c_try_link "$LINENO"; then : 11125 ac_cv_lib_svld_dlopen=yes 11126 else 11127 ac_cv_lib_svld_dlopen=no 11128 fi 11129 rm -f core conftest.err conftest.$ac_objext \ 11130 conftest$ac_exeext conftest.$ac_ext 11131 LIBS=$ac_check_lib_save_LIBS 11132 fi 11133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11134 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11135 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11136 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11137 else 11138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11139 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11140 if ${ac_cv_lib_dld_dld_link+:} false; then : 11141 $as_echo_n "(cached) " >&6 11142 else 11143 ac_check_lib_save_LIBS=$LIBS 11144 LIBS="-ldld $LIBS" 11145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11146 /* end confdefs.h. */ 11147 11148 /* Override any GCC internal prototype to avoid an error. 11149 Use char because int might match the return type of a GCC 11150 builtin and then its argument prototype would still apply. */ 11151 #ifdef __cplusplus 11152 extern "C" 11153 #endif 11154 char dld_link (); 11155 int 11156 main () 11157 { 11158 return dld_link (); 11159 ; 11160 return 0; 11161 } 11162 _ACEOF 11163 if ac_fn_c_try_link "$LINENO"; then : 11164 ac_cv_lib_dld_dld_link=yes 11165 else 11166 ac_cv_lib_dld_dld_link=no 11167 fi 11168 rm -f core conftest.err conftest.$ac_objext \ 11169 conftest$ac_exeext conftest.$ac_ext 11170 LIBS=$ac_check_lib_save_LIBS 11171 fi 11172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11173 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11174 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11175 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11176 fi 11177 11178 11179 fi 11180 11181 11182 fi 11183 11184 11185 fi 11186 11187 11188 fi 11189 11190 11191 fi 11192 11193 ;; 11194 esac 11195 11196 if test "x$lt_cv_dlopen" != xno; then 11197 enable_dlopen=yes 11198 else 11199 enable_dlopen=no 11200 fi 11201 11202 case $lt_cv_dlopen in 11203 dlopen) 11204 save_CPPFLAGS="$CPPFLAGS" 11205 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11206 11207 save_LDFLAGS="$LDFLAGS" 11208 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11209 11210 save_LIBS="$LIBS" 11211 LIBS="$lt_cv_dlopen_libs $LIBS" 11212 11213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11214 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11215 if ${lt_cv_dlopen_self+:} false; then : 11216 $as_echo_n "(cached) " >&6 11217 else 11218 if test "$cross_compiling" = yes; then : 11219 lt_cv_dlopen_self=cross 11220 else 11221 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11222 lt_status=$lt_dlunknown 11223 cat > conftest.$ac_ext <<_LT_EOF 11224 #line $LINENO "configure" 11225 #include "confdefs.h" 11226 11227 #if HAVE_DLFCN_H 11228 #include <dlfcn.h> 11229 #endif 11230 11231 #include <stdio.h> 11232 11233 #ifdef RTLD_GLOBAL 11234 # define LT_DLGLOBAL RTLD_GLOBAL 11235 #else 11236 # ifdef DL_GLOBAL 11237 # define LT_DLGLOBAL DL_GLOBAL 11238 # else 11239 # define LT_DLGLOBAL 0 11240 # endif 11241 #endif 11242 11243 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11244 find out it does not work in some platform. */ 11245 #ifndef LT_DLLAZY_OR_NOW 11246 # ifdef RTLD_LAZY 11247 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11248 # else 11249 # ifdef DL_LAZY 11250 # define LT_DLLAZY_OR_NOW DL_LAZY 11251 # else 11252 # ifdef RTLD_NOW 11253 # define LT_DLLAZY_OR_NOW RTLD_NOW 11254 # else 11255 # ifdef DL_NOW 11256 # define LT_DLLAZY_OR_NOW DL_NOW 11257 # else 11258 # define LT_DLLAZY_OR_NOW 0 11259 # endif 11260 # endif 11261 # endif 11262 # endif 11263 #endif 11264 11265 /* When -fvisbility=hidden is used, assume the code has been annotated 11266 correspondingly for the symbols needed. */ 11267 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11268 int fnord () __attribute__((visibility("default"))); 11269 #endif 11270 11271 int fnord () { return 42; } 11272 int main () 11273 { 11274 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11275 int status = $lt_dlunknown; 11276 11277 if (self) 11278 { 11279 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11280 else 11281 { 11282 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11283 else puts (dlerror ()); 11284 } 11285 /* dlclose (self); */ 11286 } 11287 else 11288 puts (dlerror ()); 11289 11290 return status; 11291 } 11292 _LT_EOF 11293 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11294 (eval $ac_link) 2>&5 11295 ac_status=$? 11296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11297 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11298 (./conftest; exit; ) >&5 2>/dev/null 11299 lt_status=$? 11300 case x$lt_status in 11301 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11302 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11303 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11304 esac 11305 else : 11306 # compilation failed 11307 lt_cv_dlopen_self=no 11308 fi 11309 fi 11310 rm -fr conftest* 11311 11312 11313 fi 11314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11315 $as_echo "$lt_cv_dlopen_self" >&6; } 11316 11317 if test "x$lt_cv_dlopen_self" = xyes; then 11318 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11320 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11321 if ${lt_cv_dlopen_self_static+:} false; then : 11322 $as_echo_n "(cached) " >&6 11323 else 11324 if test "$cross_compiling" = yes; then : 11325 lt_cv_dlopen_self_static=cross 11326 else 11327 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11328 lt_status=$lt_dlunknown 11329 cat > conftest.$ac_ext <<_LT_EOF 11330 #line $LINENO "configure" 11331 #include "confdefs.h" 11332 11333 #if HAVE_DLFCN_H 11334 #include <dlfcn.h> 11335 #endif 11336 11337 #include <stdio.h> 11338 11339 #ifdef RTLD_GLOBAL 11340 # define LT_DLGLOBAL RTLD_GLOBAL 11341 #else 11342 # ifdef DL_GLOBAL 11343 # define LT_DLGLOBAL DL_GLOBAL 11344 # else 11345 # define LT_DLGLOBAL 0 11346 # endif 11347 #endif 11348 11349 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11350 find out it does not work in some platform. */ 11351 #ifndef LT_DLLAZY_OR_NOW 11352 # ifdef RTLD_LAZY 11353 # define LT_DLLAZY_OR_NOW RTLD_LAZY 11354 # else 11355 # ifdef DL_LAZY 11356 # define LT_DLLAZY_OR_NOW DL_LAZY 11357 # else 11358 # ifdef RTLD_NOW 11359 # define LT_DLLAZY_OR_NOW RTLD_NOW 11360 # else 11361 # ifdef DL_NOW 11362 # define LT_DLLAZY_OR_NOW DL_NOW 11363 # else 11364 # define LT_DLLAZY_OR_NOW 0 11365 # endif 11366 # endif 11367 # endif 11368 # endif 11369 #endif 11370 11371 /* When -fvisbility=hidden is used, assume the code has been annotated 11372 correspondingly for the symbols needed. */ 11373 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11374 int fnord () __attribute__((visibility("default"))); 11375 #endif 11376 11377 int fnord () { return 42; } 11378 int main () 11379 { 11380 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11381 int status = $lt_dlunknown; 11382 11383 if (self) 11384 { 11385 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11386 else 11387 { 11388 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11389 else puts (dlerror ()); 11390 } 11391 /* dlclose (self); */ 11392 } 11393 else 11394 puts (dlerror ()); 11395 11396 return status; 11397 } 11398 _LT_EOF 11399 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11400 (eval $ac_link) 2>&5 11401 ac_status=$? 11402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11403 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11404 (./conftest; exit; ) >&5 2>/dev/null 11405 lt_status=$? 11406 case x$lt_status in 11407 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11408 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11409 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11410 esac 11411 else : 11412 # compilation failed 11413 lt_cv_dlopen_self_static=no 11414 fi 11415 fi 11416 rm -fr conftest* 11417 11418 11419 fi 11420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11421 $as_echo "$lt_cv_dlopen_self_static" >&6; } 11422 fi 11423 11424 CPPFLAGS="$save_CPPFLAGS" 11425 LDFLAGS="$save_LDFLAGS" 11426 LIBS="$save_LIBS" 11427 ;; 11428 esac 11429 11430 case $lt_cv_dlopen_self in 11431 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11432 *) enable_dlopen_self=unknown ;; 11433 esac 11434 11435 case $lt_cv_dlopen_self_static in 11436 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11437 *) enable_dlopen_self_static=unknown ;; 11438 esac 11439 fi 11440 11441 11442 11443 11444 11445 11446 11447 11448 11449 11450 11451 11452 11453 11454 11455 11456 11457 striplib= 11458 old_striplib= 11459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11460 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 11461 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11462 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11463 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11465 $as_echo "yes" >&6; } 11466 else 11467 # FIXME - insert some real tests, host_os isn't really good enough 11468 case $host_os in 11469 darwin*) 11470 if test -n "$STRIP" ; then 11471 striplib="$STRIP -x" 11472 old_striplib="$STRIP -S" 11473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11474 $as_echo "yes" >&6; } 11475 else 11476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11477 $as_echo "no" >&6; } 11478 fi 11479 ;; 11480 *) 11481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11482 $as_echo "no" >&6; } 11483 ;; 11484 esac 11485 fi 11486 11487 11488 11489 11490 11491 11492 11493 11494 11495 11496 11497 11498 # Report which library types will actually be built 11499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11500 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 11501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11502 $as_echo "$can_build_shared" >&6; } 11503 11504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11505 $as_echo_n "checking whether to build shared libraries... " >&6; } 11506 test "$can_build_shared" = "no" && enable_shared=no 11507 11508 # On AIX, shared libraries and static libraries use the same namespace, and 11509 # are all built from PIC. 11510 case $host_os in 11511 aix3*) 11512 test "$enable_shared" = yes && enable_static=no 11513 if test -n "$RANLIB"; then 11514 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11515 postinstall_cmds='$RANLIB $lib' 11516 fi 11517 ;; 11518 11519 aix[4-9]*) 11520 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11521 test "$enable_shared" = yes && enable_static=no 11522 fi 11523 ;; 11524 esac 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11526 $as_echo "$enable_shared" >&6; } 11527 11528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11529 $as_echo_n "checking whether to build static libraries... " >&6; } 11530 # Make sure either enable_shared or enable_static is yes. 11531 test "$enable_shared" = yes || enable_static=yes 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11533 $as_echo "$enable_static" >&6; } 11534 11535 11536 11537 11538 fi 11539 ac_ext=c 11540 ac_cpp='$CPP $CPPFLAGS' 11541 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11542 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11543 ac_compiler_gnu=$ac_cv_c_compiler_gnu 11544 11545 CC="$lt_save_CC" 11546 11547 11548 11549 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559 ac_config_commands="$ac_config_commands libtool" 11560 11561 11562 11563 11564 # Only expand once: 11565 11566 11567 11568 # Require xorg-macros minimum of 1.10 for DocBook XML documentation 11569 11570 11571 11572 11573 11574 11575 11576 11577 11578 11579 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11581 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11582 if ${ac_cv_prog_cc_c99+:} false; then : 11583 $as_echo_n "(cached) " >&6 11584 else 11585 ac_cv_prog_cc_c99=no 11586 ac_save_CC=$CC 11587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11588 /* end confdefs.h. */ 11589 #include <stdarg.h> 11590 #include <stdbool.h> 11591 #include <stdlib.h> 11592 #include <wchar.h> 11593 #include <stdio.h> 11594 11595 // Check varargs macros. These examples are taken from C99 6.10.3.5. 11596 #define debug(...) fprintf (stderr, __VA_ARGS__) 11597 #define showlist(...) puts (#__VA_ARGS__) 11598 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11599 static void 11600 test_varargs_macros (void) 11601 { 11602 int x = 1234; 11603 int y = 5678; 11604 debug ("Flag"); 11605 debug ("X = %d\n", x); 11606 showlist (The first, second, and third items.); 11607 report (x>y, "x is %d but y is %d", x, y); 11608 } 11609 11610 // Check long long types. 11611 #define BIG64 18446744073709551615ull 11612 #define BIG32 4294967295ul 11613 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11614 #if !BIG_OK 11615 your preprocessor is broken; 11616 #endif 11617 #if BIG_OK 11618 #else 11619 your preprocessor is broken; 11620 #endif 11621 static long long int bignum = -9223372036854775807LL; 11622 static unsigned long long int ubignum = BIG64; 11623 11624 struct incomplete_array 11625 { 11626 int datasize; 11627 double data[]; 11628 }; 11629 11630 struct named_init { 11631 int number; 11632 const wchar_t *name; 11633 double average; 11634 }; 11635 11636 typedef const char *ccp; 11637 11638 static inline int 11639 test_restrict (ccp restrict text) 11640 { 11641 // See if C++-style comments work. 11642 // Iterate through items via the restricted pointer. 11643 // Also check for declarations in for loops. 11644 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11645 continue; 11646 return 0; 11647 } 11648 11649 // Check varargs and va_copy. 11650 static void 11651 test_varargs (const char *format, ...) 11652 { 11653 va_list args; 11654 va_start (args, format); 11655 va_list args_copy; 11656 va_copy (args_copy, args); 11657 11658 const char *str; 11659 int number; 11660 float fnumber; 11661 11662 while (*format) 11663 { 11664 switch (*format++) 11665 { 11666 case 's': // string 11667 str = va_arg (args_copy, const char *); 11668 break; 11669 case 'd': // int 11670 number = va_arg (args_copy, int); 11671 break; 11672 case 'f': // float 11673 fnumber = va_arg (args_copy, double); 11674 break; 11675 default: 11676 break; 11677 } 11678 } 11679 va_end (args_copy); 11680 va_end (args); 11681 } 11682 11683 int 11684 main () 11685 { 11686 11687 // Check bool. 11688 _Bool success = false; 11689 11690 // Check restrict. 11691 if (test_restrict ("String literal") == 0) 11692 success = true; 11693 char *restrict newvar = "Another string"; 11694 11695 // Check varargs. 11696 test_varargs ("s, d' f .", "string", 65, 34.234); 11697 test_varargs_macros (); 11698 11699 // Check flexible array members. 11700 struct incomplete_array *ia = 11701 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11702 ia->datasize = 10; 11703 for (int i = 0; i < ia->datasize; ++i) 11704 ia->data[i] = i * 1.234; 11705 11706 // Check named initializers. 11707 struct named_init ni = { 11708 .number = 34, 11709 .name = L"Test wide string", 11710 .average = 543.34343, 11711 }; 11712 11713 ni.number = 58; 11714 11715 int dynamic_array[ni.number]; 11716 dynamic_array[ni.number - 1] = 543; 11717 11718 // work around unused variable warnings 11719 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11720 || dynamic_array[ni.number - 1] != 543); 11721 11722 ; 11723 return 0; 11724 } 11725 _ACEOF 11726 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11727 do 11728 CC="$ac_save_CC $ac_arg" 11729 if ac_fn_c_try_compile "$LINENO"; then : 11730 ac_cv_prog_cc_c99=$ac_arg 11731 fi 11732 rm -f core conftest.err conftest.$ac_objext 11733 test "x$ac_cv_prog_cc_c99" != "xno" && break 11734 done 11735 rm -f conftest.$ac_ext 11736 CC=$ac_save_CC 11737 11738 fi 11739 # AC_CACHE_VAL 11740 case "x$ac_cv_prog_cc_c99" in 11741 x) 11742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11743 $as_echo "none needed" >&6; } ;; 11744 xno) 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11746 $as_echo "unsupported" >&6; } ;; 11747 *) 11748 CC="$CC $ac_cv_prog_cc_c99" 11749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11750 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11751 esac 11752 if test "x$ac_cv_prog_cc_c99" != xno; then : 11753 11754 fi 11755 11756 11757 11758 11759 11760 11761 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11762 if test "x$ac_cv_have_decl___clang__" = xyes; then : 11763 CLANGCC="yes" 11764 else 11765 CLANGCC="no" 11766 fi 11767 11768 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11769 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11770 INTELCC="yes" 11771 else 11772 INTELCC="no" 11773 fi 11774 11775 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11776 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11777 SUNCC="yes" 11778 else 11779 SUNCC="no" 11780 fi 11781 11782 11783 11784 11785 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11786 if test -n "$ac_tool_prefix"; then 11787 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11788 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11790 $as_echo_n "checking for $ac_word... " >&6; } 11791 if ${ac_cv_path_PKG_CONFIG+:} false; then : 11792 $as_echo_n "(cached) " >&6 11793 else 11794 case $PKG_CONFIG in 11795 [\\/]* | ?:[\\/]*) 11796 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11797 ;; 11798 *) 11799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11800 for as_dir in $PATH 11801 do 11802 IFS=$as_save_IFS 11803 test -z "$as_dir" && as_dir=. 11804 for ac_exec_ext in '' $ac_executable_extensions; do 11805 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11806 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11808 break 2 11809 fi 11810 done 11811 done 11812 IFS=$as_save_IFS 11813 11814 ;; 11815 esac 11816 fi 11817 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11818 if test -n "$PKG_CONFIG"; then 11819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11820 $as_echo "$PKG_CONFIG" >&6; } 11821 else 11822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11823 $as_echo "no" >&6; } 11824 fi 11825 11826 11827 fi 11828 if test -z "$ac_cv_path_PKG_CONFIG"; then 11829 ac_pt_PKG_CONFIG=$PKG_CONFIG 11830 # Extract the first word of "pkg-config", so it can be a program name with args. 11831 set dummy pkg-config; ac_word=$2 11832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11833 $as_echo_n "checking for $ac_word... " >&6; } 11834 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11835 $as_echo_n "(cached) " >&6 11836 else 11837 case $ac_pt_PKG_CONFIG in 11838 [\\/]* | ?:[\\/]*) 11839 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11840 ;; 11841 *) 11842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11843 for as_dir in $PATH 11844 do 11845 IFS=$as_save_IFS 11846 test -z "$as_dir" && as_dir=. 11847 for ac_exec_ext in '' $ac_executable_extensions; do 11848 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11849 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11851 break 2 11852 fi 11853 done 11854 done 11855 IFS=$as_save_IFS 11856 11857 ;; 11858 esac 11859 fi 11860 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11861 if test -n "$ac_pt_PKG_CONFIG"; then 11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11863 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 11864 else 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11866 $as_echo "no" >&6; } 11867 fi 11868 11869 if test "x$ac_pt_PKG_CONFIG" = x; then 11870 PKG_CONFIG="" 11871 else 11872 case $cross_compiling:$ac_tool_warned in 11873 yes:) 11874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11876 ac_tool_warned=yes ;; 11877 esac 11878 PKG_CONFIG=$ac_pt_PKG_CONFIG 11879 fi 11880 else 11881 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11882 fi 11883 11884 fi 11885 if test -n "$PKG_CONFIG"; then 11886 _pkg_min_version=0.9.0 11887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11888 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11889 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11891 $as_echo "yes" >&6; } 11892 else 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11894 $as_echo "no" >&6; } 11895 PKG_CONFIG="" 11896 fi 11897 11898 fi 11899 11900 11901 11902 11903 11904 # Check whether --enable-selective-werror was given. 11905 if test "${enable_selective_werror+set}" = set; then : 11906 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11907 else 11908 SELECTIVE_WERROR=yes 11909 fi 11910 11911 11912 11913 11914 11915 # -v is too short to test reliably with XORG_TESTSET_CFLAG 11916 if test "x$SUNCC" = "xyes"; then 11917 BASE_CFLAGS="-v" 11918 else 11919 BASE_CFLAGS="" 11920 fi 11921 11922 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 11923 11924 11925 11926 11927 11928 11929 11930 11931 11932 11933 11934 xorg_testset_save_CFLAGS="$CFLAGS" 11935 11936 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11939 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11940 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11941 $as_echo_n "(cached) " >&6 11942 else 11943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11944 /* end confdefs.h. */ 11945 int i; 11946 _ACEOF 11947 if ac_fn_c_try_compile "$LINENO"; then : 11948 xorg_cv_compiler_flag_unknown_warning_option=yes 11949 else 11950 xorg_cv_compiler_flag_unknown_warning_option=no 11951 fi 11952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11953 fi 11954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11955 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11956 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11957 CFLAGS="$xorg_testset_save_CFLAGS" 11958 fi 11959 11960 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11961 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11963 fi 11964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11966 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11967 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11968 $as_echo_n "(cached) " >&6 11969 else 11970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11971 /* end confdefs.h. */ 11972 int i; 11973 _ACEOF 11974 if ac_fn_c_try_compile "$LINENO"; then : 11975 xorg_cv_compiler_flag_unused_command_line_argument=yes 11976 else 11977 xorg_cv_compiler_flag_unused_command_line_argument=no 11978 fi 11979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11980 fi 11981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11982 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11983 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11984 CFLAGS="$xorg_testset_save_CFLAGS" 11985 fi 11986 11987 found="no" 11988 11989 if test $found = "no" ; then 11990 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11992 fi 11993 11994 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11996 fi 11997 11998 CFLAGS="$CFLAGS -Wall" 11999 12000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12001 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12002 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 12003 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12004 $as_echo_n "(cached) " >&6 12005 else 12006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12007 /* end confdefs.h. */ 12008 int i; 12009 int 12010 main () 12011 { 12012 12013 ; 12014 return 0; 12015 } 12016 _ACEOF 12017 if ac_fn_c_try_link "$LINENO"; then : 12018 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12019 else 12020 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12021 fi 12022 rm -f core conftest.err conftest.$ac_objext \ 12023 conftest$ac_exeext conftest.$ac_ext 12024 fi 12025 12026 12027 CFLAGS="$xorg_testset_save_CFLAGS" 12028 12029 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12031 $as_echo "$supported" >&6; } 12032 if test "$supported" = "yes" ; then 12033 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12034 found="yes" 12035 fi 12036 fi 12037 12038 12039 12040 12041 12042 12043 12044 12045 12046 12047 12048 12049 12050 xorg_testset_save_CFLAGS="$CFLAGS" 12051 12052 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12055 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12056 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12057 $as_echo_n "(cached) " >&6 12058 else 12059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12060 /* end confdefs.h. */ 12061 int i; 12062 _ACEOF 12063 if ac_fn_c_try_compile "$LINENO"; then : 12064 xorg_cv_compiler_flag_unknown_warning_option=yes 12065 else 12066 xorg_cv_compiler_flag_unknown_warning_option=no 12067 fi 12068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12069 fi 12070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12071 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12072 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12073 CFLAGS="$xorg_testset_save_CFLAGS" 12074 fi 12075 12076 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12077 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12079 fi 12080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12082 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12083 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12084 $as_echo_n "(cached) " >&6 12085 else 12086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12087 /* end confdefs.h. */ 12088 int i; 12089 _ACEOF 12090 if ac_fn_c_try_compile "$LINENO"; then : 12091 xorg_cv_compiler_flag_unused_command_line_argument=yes 12092 else 12093 xorg_cv_compiler_flag_unused_command_line_argument=no 12094 fi 12095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12096 fi 12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12098 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12099 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12100 CFLAGS="$xorg_testset_save_CFLAGS" 12101 fi 12102 12103 found="no" 12104 12105 if test $found = "no" ; then 12106 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12108 fi 12109 12110 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12112 fi 12113 12114 CFLAGS="$CFLAGS -Wpointer-arith" 12115 12116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12117 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12118 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 12119 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12120 $as_echo_n "(cached) " >&6 12121 else 12122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12123 /* end confdefs.h. */ 12124 int i; 12125 int 12126 main () 12127 { 12128 12129 ; 12130 return 0; 12131 } 12132 _ACEOF 12133 if ac_fn_c_try_link "$LINENO"; then : 12134 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12135 else 12136 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12137 fi 12138 rm -f core conftest.err conftest.$ac_objext \ 12139 conftest$ac_exeext conftest.$ac_ext 12140 fi 12141 12142 12143 CFLAGS="$xorg_testset_save_CFLAGS" 12144 12145 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12147 $as_echo "$supported" >&6; } 12148 if test "$supported" = "yes" ; then 12149 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12150 found="yes" 12151 fi 12152 fi 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 12165 12166 xorg_testset_save_CFLAGS="$CFLAGS" 12167 12168 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12171 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12172 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12173 $as_echo_n "(cached) " >&6 12174 else 12175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12176 /* end confdefs.h. */ 12177 int i; 12178 _ACEOF 12179 if ac_fn_c_try_compile "$LINENO"; then : 12180 xorg_cv_compiler_flag_unknown_warning_option=yes 12181 else 12182 xorg_cv_compiler_flag_unknown_warning_option=no 12183 fi 12184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12185 fi 12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12187 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12188 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12189 CFLAGS="$xorg_testset_save_CFLAGS" 12190 fi 12191 12192 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12193 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12195 fi 12196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12198 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12199 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12200 $as_echo_n "(cached) " >&6 12201 else 12202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12203 /* end confdefs.h. */ 12204 int i; 12205 _ACEOF 12206 if ac_fn_c_try_compile "$LINENO"; then : 12207 xorg_cv_compiler_flag_unused_command_line_argument=yes 12208 else 12209 xorg_cv_compiler_flag_unused_command_line_argument=no 12210 fi 12211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12212 fi 12213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12214 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12215 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12216 CFLAGS="$xorg_testset_save_CFLAGS" 12217 fi 12218 12219 found="no" 12220 12221 if test $found = "no" ; then 12222 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12224 fi 12225 12226 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12228 fi 12229 12230 CFLAGS="$CFLAGS -Wmissing-declarations" 12231 12232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12233 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12234 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 12235 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12236 $as_echo_n "(cached) " >&6 12237 else 12238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12239 /* end confdefs.h. */ 12240 int i; 12241 int 12242 main () 12243 { 12244 12245 ; 12246 return 0; 12247 } 12248 _ACEOF 12249 if ac_fn_c_try_link "$LINENO"; then : 12250 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12251 else 12252 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12253 fi 12254 rm -f core conftest.err conftest.$ac_objext \ 12255 conftest$ac_exeext conftest.$ac_ext 12256 fi 12257 12258 12259 CFLAGS="$xorg_testset_save_CFLAGS" 12260 12261 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12263 $as_echo "$supported" >&6; } 12264 if test "$supported" = "yes" ; then 12265 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12266 found="yes" 12267 fi 12268 fi 12269 12270 12271 12272 12273 12274 12275 12276 12277 12278 12279 12280 12281 12282 xorg_testset_save_CFLAGS="$CFLAGS" 12283 12284 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12287 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12288 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12289 $as_echo_n "(cached) " >&6 12290 else 12291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12292 /* end confdefs.h. */ 12293 int i; 12294 _ACEOF 12295 if ac_fn_c_try_compile "$LINENO"; then : 12296 xorg_cv_compiler_flag_unknown_warning_option=yes 12297 else 12298 xorg_cv_compiler_flag_unknown_warning_option=no 12299 fi 12300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12301 fi 12302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12303 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12304 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12305 CFLAGS="$xorg_testset_save_CFLAGS" 12306 fi 12307 12308 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12309 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12311 fi 12312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12314 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12315 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12316 $as_echo_n "(cached) " >&6 12317 else 12318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12319 /* end confdefs.h. */ 12320 int i; 12321 _ACEOF 12322 if ac_fn_c_try_compile "$LINENO"; then : 12323 xorg_cv_compiler_flag_unused_command_line_argument=yes 12324 else 12325 xorg_cv_compiler_flag_unused_command_line_argument=no 12326 fi 12327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12328 fi 12329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12330 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12331 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12332 CFLAGS="$xorg_testset_save_CFLAGS" 12333 fi 12334 12335 found="no" 12336 12337 if test $found = "no" ; then 12338 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12340 fi 12341 12342 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12344 fi 12345 12346 CFLAGS="$CFLAGS -Wformat=2" 12347 12348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12349 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12350 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12351 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12352 $as_echo_n "(cached) " >&6 12353 else 12354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12355 /* end confdefs.h. */ 12356 int i; 12357 int 12358 main () 12359 { 12360 12361 ; 12362 return 0; 12363 } 12364 _ACEOF 12365 if ac_fn_c_try_link "$LINENO"; then : 12366 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12367 else 12368 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12369 fi 12370 rm -f core conftest.err conftest.$ac_objext \ 12371 conftest$ac_exeext conftest.$ac_ext 12372 fi 12373 12374 12375 CFLAGS="$xorg_testset_save_CFLAGS" 12376 12377 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12379 $as_echo "$supported" >&6; } 12380 if test "$supported" = "yes" ; then 12381 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12382 found="yes" 12383 fi 12384 fi 12385 12386 if test $found = "no" ; then 12387 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12389 fi 12390 12391 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12393 fi 12394 12395 CFLAGS="$CFLAGS -Wformat" 12396 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12398 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 12399 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12400 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12401 $as_echo_n "(cached) " >&6 12402 else 12403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12404 /* end confdefs.h. */ 12405 int i; 12406 int 12407 main () 12408 { 12409 12410 ; 12411 return 0; 12412 } 12413 _ACEOF 12414 if ac_fn_c_try_link "$LINENO"; then : 12415 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12416 else 12417 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12418 fi 12419 rm -f core conftest.err conftest.$ac_objext \ 12420 conftest$ac_exeext conftest.$ac_ext 12421 fi 12422 12423 12424 CFLAGS="$xorg_testset_save_CFLAGS" 12425 12426 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12428 $as_echo "$supported" >&6; } 12429 if test "$supported" = "yes" ; then 12430 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12431 found="yes" 12432 fi 12433 fi 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445 12446 12447 12448 12449 xorg_testset_save_CFLAGS="$CFLAGS" 12450 12451 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12454 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12455 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12456 $as_echo_n "(cached) " >&6 12457 else 12458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12459 /* end confdefs.h. */ 12460 int i; 12461 _ACEOF 12462 if ac_fn_c_try_compile "$LINENO"; then : 12463 xorg_cv_compiler_flag_unknown_warning_option=yes 12464 else 12465 xorg_cv_compiler_flag_unknown_warning_option=no 12466 fi 12467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12468 fi 12469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12470 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12471 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12472 CFLAGS="$xorg_testset_save_CFLAGS" 12473 fi 12474 12475 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12476 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12478 fi 12479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12481 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12482 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12483 $as_echo_n "(cached) " >&6 12484 else 12485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12486 /* end confdefs.h. */ 12487 int i; 12488 _ACEOF 12489 if ac_fn_c_try_compile "$LINENO"; then : 12490 xorg_cv_compiler_flag_unused_command_line_argument=yes 12491 else 12492 xorg_cv_compiler_flag_unused_command_line_argument=no 12493 fi 12494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12495 fi 12496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12497 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12498 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12499 CFLAGS="$xorg_testset_save_CFLAGS" 12500 fi 12501 12502 found="no" 12503 12504 if test $found = "no" ; then 12505 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12507 fi 12508 12509 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12511 fi 12512 12513 CFLAGS="$CFLAGS -Wstrict-prototypes" 12514 12515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12516 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12517 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12518 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12519 $as_echo_n "(cached) " >&6 12520 else 12521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12522 /* end confdefs.h. */ 12523 int i; 12524 int 12525 main () 12526 { 12527 12528 ; 12529 return 0; 12530 } 12531 _ACEOF 12532 if ac_fn_c_try_link "$LINENO"; then : 12533 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12534 else 12535 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12536 fi 12537 rm -f core conftest.err conftest.$ac_objext \ 12538 conftest$ac_exeext conftest.$ac_ext 12539 fi 12540 12541 12542 CFLAGS="$xorg_testset_save_CFLAGS" 12543 12544 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12546 $as_echo "$supported" >&6; } 12547 if test "$supported" = "yes" ; then 12548 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12549 found="yes" 12550 fi 12551 fi 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563 12564 12565 xorg_testset_save_CFLAGS="$CFLAGS" 12566 12567 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12570 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12571 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12572 $as_echo_n "(cached) " >&6 12573 else 12574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12575 /* end confdefs.h. */ 12576 int i; 12577 _ACEOF 12578 if ac_fn_c_try_compile "$LINENO"; then : 12579 xorg_cv_compiler_flag_unknown_warning_option=yes 12580 else 12581 xorg_cv_compiler_flag_unknown_warning_option=no 12582 fi 12583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12584 fi 12585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12586 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12587 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12588 CFLAGS="$xorg_testset_save_CFLAGS" 12589 fi 12590 12591 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12592 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12594 fi 12595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12597 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12598 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12599 $as_echo_n "(cached) " >&6 12600 else 12601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12602 /* end confdefs.h. */ 12603 int i; 12604 _ACEOF 12605 if ac_fn_c_try_compile "$LINENO"; then : 12606 xorg_cv_compiler_flag_unused_command_line_argument=yes 12607 else 12608 xorg_cv_compiler_flag_unused_command_line_argument=no 12609 fi 12610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12611 fi 12612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12613 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12614 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12615 CFLAGS="$xorg_testset_save_CFLAGS" 12616 fi 12617 12618 found="no" 12619 12620 if test $found = "no" ; then 12621 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12623 fi 12624 12625 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12627 fi 12628 12629 CFLAGS="$CFLAGS -Wmissing-prototypes" 12630 12631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12632 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12633 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12634 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12635 $as_echo_n "(cached) " >&6 12636 else 12637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12638 /* end confdefs.h. */ 12639 int i; 12640 int 12641 main () 12642 { 12643 12644 ; 12645 return 0; 12646 } 12647 _ACEOF 12648 if ac_fn_c_try_link "$LINENO"; then : 12649 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12650 else 12651 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12652 fi 12653 rm -f core conftest.err conftest.$ac_objext \ 12654 conftest$ac_exeext conftest.$ac_ext 12655 fi 12656 12657 12658 CFLAGS="$xorg_testset_save_CFLAGS" 12659 12660 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12662 $as_echo "$supported" >&6; } 12663 if test "$supported" = "yes" ; then 12664 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12665 found="yes" 12666 fi 12667 fi 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681 xorg_testset_save_CFLAGS="$CFLAGS" 12682 12683 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12686 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12687 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12688 $as_echo_n "(cached) " >&6 12689 else 12690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12691 /* end confdefs.h. */ 12692 int i; 12693 _ACEOF 12694 if ac_fn_c_try_compile "$LINENO"; then : 12695 xorg_cv_compiler_flag_unknown_warning_option=yes 12696 else 12697 xorg_cv_compiler_flag_unknown_warning_option=no 12698 fi 12699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12700 fi 12701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12702 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12703 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12704 CFLAGS="$xorg_testset_save_CFLAGS" 12705 fi 12706 12707 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12708 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12710 fi 12711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12713 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12714 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12715 $as_echo_n "(cached) " >&6 12716 else 12717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12718 /* end confdefs.h. */ 12719 int i; 12720 _ACEOF 12721 if ac_fn_c_try_compile "$LINENO"; then : 12722 xorg_cv_compiler_flag_unused_command_line_argument=yes 12723 else 12724 xorg_cv_compiler_flag_unused_command_line_argument=no 12725 fi 12726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12727 fi 12728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12729 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12730 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12731 CFLAGS="$xorg_testset_save_CFLAGS" 12732 fi 12733 12734 found="no" 12735 12736 if test $found = "no" ; then 12737 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12739 fi 12740 12741 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12743 fi 12744 12745 CFLAGS="$CFLAGS -Wnested-externs" 12746 12747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12748 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12749 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12750 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12751 $as_echo_n "(cached) " >&6 12752 else 12753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12754 /* end confdefs.h. */ 12755 int i; 12756 int 12757 main () 12758 { 12759 12760 ; 12761 return 0; 12762 } 12763 _ACEOF 12764 if ac_fn_c_try_link "$LINENO"; then : 12765 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12766 else 12767 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12768 fi 12769 rm -f core conftest.err conftest.$ac_objext \ 12770 conftest$ac_exeext conftest.$ac_ext 12771 fi 12772 12773 12774 CFLAGS="$xorg_testset_save_CFLAGS" 12775 12776 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12778 $as_echo "$supported" >&6; } 12779 if test "$supported" = "yes" ; then 12780 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12781 found="yes" 12782 fi 12783 fi 12784 12785 12786 12787 12788 12789 12790 12791 12792 12793 12794 12795 12796 12797 xorg_testset_save_CFLAGS="$CFLAGS" 12798 12799 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12802 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12803 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12804 $as_echo_n "(cached) " >&6 12805 else 12806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12807 /* end confdefs.h. */ 12808 int i; 12809 _ACEOF 12810 if ac_fn_c_try_compile "$LINENO"; then : 12811 xorg_cv_compiler_flag_unknown_warning_option=yes 12812 else 12813 xorg_cv_compiler_flag_unknown_warning_option=no 12814 fi 12815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12816 fi 12817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12818 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12819 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12820 CFLAGS="$xorg_testset_save_CFLAGS" 12821 fi 12822 12823 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12824 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12826 fi 12827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12829 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12830 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12831 $as_echo_n "(cached) " >&6 12832 else 12833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12834 /* end confdefs.h. */ 12835 int i; 12836 _ACEOF 12837 if ac_fn_c_try_compile "$LINENO"; then : 12838 xorg_cv_compiler_flag_unused_command_line_argument=yes 12839 else 12840 xorg_cv_compiler_flag_unused_command_line_argument=no 12841 fi 12842 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12843 fi 12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12845 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12846 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12847 CFLAGS="$xorg_testset_save_CFLAGS" 12848 fi 12849 12850 found="no" 12851 12852 if test $found = "no" ; then 12853 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12855 fi 12856 12857 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12859 fi 12860 12861 CFLAGS="$CFLAGS -Wbad-function-cast" 12862 12863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12864 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12865 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12866 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12867 $as_echo_n "(cached) " >&6 12868 else 12869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12870 /* end confdefs.h. */ 12871 int i; 12872 int 12873 main () 12874 { 12875 12876 ; 12877 return 0; 12878 } 12879 _ACEOF 12880 if ac_fn_c_try_link "$LINENO"; then : 12881 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12882 else 12883 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12884 fi 12885 rm -f core conftest.err conftest.$ac_objext \ 12886 conftest$ac_exeext conftest.$ac_ext 12887 fi 12888 12889 12890 CFLAGS="$xorg_testset_save_CFLAGS" 12891 12892 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12894 $as_echo "$supported" >&6; } 12895 if test "$supported" = "yes" ; then 12896 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12897 found="yes" 12898 fi 12899 fi 12900 12901 12902 12903 12904 12905 12906 12907 12908 12909 12910 12911 12912 12913 xorg_testset_save_CFLAGS="$CFLAGS" 12914 12915 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12918 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12919 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12920 $as_echo_n "(cached) " >&6 12921 else 12922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12923 /* end confdefs.h. */ 12924 int i; 12925 _ACEOF 12926 if ac_fn_c_try_compile "$LINENO"; then : 12927 xorg_cv_compiler_flag_unknown_warning_option=yes 12928 else 12929 xorg_cv_compiler_flag_unknown_warning_option=no 12930 fi 12931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12932 fi 12933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12934 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12935 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12936 CFLAGS="$xorg_testset_save_CFLAGS" 12937 fi 12938 12939 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12940 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12942 fi 12943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12945 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12946 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12947 $as_echo_n "(cached) " >&6 12948 else 12949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12950 /* end confdefs.h. */ 12951 int i; 12952 _ACEOF 12953 if ac_fn_c_try_compile "$LINENO"; then : 12954 xorg_cv_compiler_flag_unused_command_line_argument=yes 12955 else 12956 xorg_cv_compiler_flag_unused_command_line_argument=no 12957 fi 12958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12959 fi 12960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12961 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12962 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12963 CFLAGS="$xorg_testset_save_CFLAGS" 12964 fi 12965 12966 found="no" 12967 12968 if test $found = "no" ; then 12969 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12971 fi 12972 12973 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12975 fi 12976 12977 CFLAGS="$CFLAGS -Wold-style-definition" 12978 12979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12980 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12981 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12982 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12983 $as_echo_n "(cached) " >&6 12984 else 12985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12986 /* end confdefs.h. */ 12987 int i; 12988 int 12989 main () 12990 { 12991 12992 ; 12993 return 0; 12994 } 12995 _ACEOF 12996 if ac_fn_c_try_link "$LINENO"; then : 12997 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12998 else 12999 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13000 fi 13001 rm -f core conftest.err conftest.$ac_objext \ 13002 conftest$ac_exeext conftest.$ac_ext 13003 fi 13004 13005 13006 CFLAGS="$xorg_testset_save_CFLAGS" 13007 13008 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13010 $as_echo "$supported" >&6; } 13011 if test "$supported" = "yes" ; then 13012 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13013 found="yes" 13014 fi 13015 fi 13016 13017 13018 13019 13020 13021 13022 13023 13024 13025 13026 13027 13028 13029 xorg_testset_save_CFLAGS="$CFLAGS" 13030 13031 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13034 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13035 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13036 $as_echo_n "(cached) " >&6 13037 else 13038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13039 /* end confdefs.h. */ 13040 int i; 13041 _ACEOF 13042 if ac_fn_c_try_compile "$LINENO"; then : 13043 xorg_cv_compiler_flag_unknown_warning_option=yes 13044 else 13045 xorg_cv_compiler_flag_unknown_warning_option=no 13046 fi 13047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13048 fi 13049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13050 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13051 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13052 CFLAGS="$xorg_testset_save_CFLAGS" 13053 fi 13054 13055 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13056 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13058 fi 13059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13061 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13062 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13063 $as_echo_n "(cached) " >&6 13064 else 13065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13066 /* end confdefs.h. */ 13067 int i; 13068 _ACEOF 13069 if ac_fn_c_try_compile "$LINENO"; then : 13070 xorg_cv_compiler_flag_unused_command_line_argument=yes 13071 else 13072 xorg_cv_compiler_flag_unused_command_line_argument=no 13073 fi 13074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13075 fi 13076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13077 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13078 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13079 CFLAGS="$xorg_testset_save_CFLAGS" 13080 fi 13081 13082 found="no" 13083 13084 if test $found = "no" ; then 13085 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13087 fi 13088 13089 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13091 fi 13092 13093 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13094 13095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13096 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13097 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 13098 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13099 $as_echo_n "(cached) " >&6 13100 else 13101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13102 /* end confdefs.h. */ 13103 int i; 13104 int 13105 main () 13106 { 13107 13108 ; 13109 return 0; 13110 } 13111 _ACEOF 13112 if ac_fn_c_try_link "$LINENO"; then : 13113 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13114 else 13115 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13116 fi 13117 rm -f core conftest.err conftest.$ac_objext \ 13118 conftest$ac_exeext conftest.$ac_ext 13119 fi 13120 13121 13122 CFLAGS="$xorg_testset_save_CFLAGS" 13123 13124 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13126 $as_echo "$supported" >&6; } 13127 if test "$supported" = "yes" ; then 13128 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13129 found="yes" 13130 fi 13131 fi 13132 13133 13134 13135 13136 13137 # This chunk adds additional warnings that could catch undesired effects. 13138 13139 13140 13141 13142 13143 13144 13145 13146 13147 13148 13149 xorg_testset_save_CFLAGS="$CFLAGS" 13150 13151 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13154 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13155 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13156 $as_echo_n "(cached) " >&6 13157 else 13158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13159 /* end confdefs.h. */ 13160 int i; 13161 _ACEOF 13162 if ac_fn_c_try_compile "$LINENO"; then : 13163 xorg_cv_compiler_flag_unknown_warning_option=yes 13164 else 13165 xorg_cv_compiler_flag_unknown_warning_option=no 13166 fi 13167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13168 fi 13169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13170 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13171 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13172 CFLAGS="$xorg_testset_save_CFLAGS" 13173 fi 13174 13175 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13176 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13178 fi 13179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13181 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13182 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13183 $as_echo_n "(cached) " >&6 13184 else 13185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13186 /* end confdefs.h. */ 13187 int i; 13188 _ACEOF 13189 if ac_fn_c_try_compile "$LINENO"; then : 13190 xorg_cv_compiler_flag_unused_command_line_argument=yes 13191 else 13192 xorg_cv_compiler_flag_unused_command_line_argument=no 13193 fi 13194 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13195 fi 13196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13197 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13198 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13199 CFLAGS="$xorg_testset_save_CFLAGS" 13200 fi 13201 13202 found="no" 13203 13204 if test $found = "no" ; then 13205 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13207 fi 13208 13209 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13211 fi 13212 13213 CFLAGS="$CFLAGS -Wunused" 13214 13215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13216 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 13217 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 13218 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13219 $as_echo_n "(cached) " >&6 13220 else 13221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13222 /* end confdefs.h. */ 13223 int i; 13224 int 13225 main () 13226 { 13227 13228 ; 13229 return 0; 13230 } 13231 _ACEOF 13232 if ac_fn_c_try_link "$LINENO"; then : 13233 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13234 else 13235 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13236 fi 13237 rm -f core conftest.err conftest.$ac_objext \ 13238 conftest$ac_exeext conftest.$ac_ext 13239 fi 13240 13241 13242 CFLAGS="$xorg_testset_save_CFLAGS" 13243 13244 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13246 $as_echo "$supported" >&6; } 13247 if test "$supported" = "yes" ; then 13248 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13249 found="yes" 13250 fi 13251 fi 13252 13253 13254 13255 13256 13257 13258 13259 13260 13261 13262 13263 13264 13265 xorg_testset_save_CFLAGS="$CFLAGS" 13266 13267 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13270 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13271 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13272 $as_echo_n "(cached) " >&6 13273 else 13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13275 /* end confdefs.h. */ 13276 int i; 13277 _ACEOF 13278 if ac_fn_c_try_compile "$LINENO"; then : 13279 xorg_cv_compiler_flag_unknown_warning_option=yes 13280 else 13281 xorg_cv_compiler_flag_unknown_warning_option=no 13282 fi 13283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13284 fi 13285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13286 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13287 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13288 CFLAGS="$xorg_testset_save_CFLAGS" 13289 fi 13290 13291 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13292 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13294 fi 13295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13297 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13298 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13299 $as_echo_n "(cached) " >&6 13300 else 13301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13302 /* end confdefs.h. */ 13303 int i; 13304 _ACEOF 13305 if ac_fn_c_try_compile "$LINENO"; then : 13306 xorg_cv_compiler_flag_unused_command_line_argument=yes 13307 else 13308 xorg_cv_compiler_flag_unused_command_line_argument=no 13309 fi 13310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13311 fi 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13313 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13314 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13315 CFLAGS="$xorg_testset_save_CFLAGS" 13316 fi 13317 13318 found="no" 13319 13320 if test $found = "no" ; then 13321 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13323 fi 13324 13325 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13327 fi 13328 13329 CFLAGS="$CFLAGS -Wuninitialized" 13330 13331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13332 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13333 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13334 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13335 $as_echo_n "(cached) " >&6 13336 else 13337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13338 /* end confdefs.h. */ 13339 int i; 13340 int 13341 main () 13342 { 13343 13344 ; 13345 return 0; 13346 } 13347 _ACEOF 13348 if ac_fn_c_try_link "$LINENO"; then : 13349 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13350 else 13351 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13352 fi 13353 rm -f core conftest.err conftest.$ac_objext \ 13354 conftest$ac_exeext conftest.$ac_ext 13355 fi 13356 13357 13358 CFLAGS="$xorg_testset_save_CFLAGS" 13359 13360 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13362 $as_echo "$supported" >&6; } 13363 if test "$supported" = "yes" ; then 13364 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13365 found="yes" 13366 fi 13367 fi 13368 13369 13370 13371 13372 13373 13374 13375 13376 13377 13378 13379 13380 13381 xorg_testset_save_CFLAGS="$CFLAGS" 13382 13383 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13386 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13387 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13388 $as_echo_n "(cached) " >&6 13389 else 13390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13391 /* end confdefs.h. */ 13392 int i; 13393 _ACEOF 13394 if ac_fn_c_try_compile "$LINENO"; then : 13395 xorg_cv_compiler_flag_unknown_warning_option=yes 13396 else 13397 xorg_cv_compiler_flag_unknown_warning_option=no 13398 fi 13399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13400 fi 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13402 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13403 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13404 CFLAGS="$xorg_testset_save_CFLAGS" 13405 fi 13406 13407 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13408 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13410 fi 13411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13413 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13414 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13415 $as_echo_n "(cached) " >&6 13416 else 13417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13418 /* end confdefs.h. */ 13419 int i; 13420 _ACEOF 13421 if ac_fn_c_try_compile "$LINENO"; then : 13422 xorg_cv_compiler_flag_unused_command_line_argument=yes 13423 else 13424 xorg_cv_compiler_flag_unused_command_line_argument=no 13425 fi 13426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13427 fi 13428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13429 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13430 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13431 CFLAGS="$xorg_testset_save_CFLAGS" 13432 fi 13433 13434 found="no" 13435 13436 if test $found = "no" ; then 13437 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13439 fi 13440 13441 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13443 fi 13444 13445 CFLAGS="$CFLAGS -Wshadow" 13446 13447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13448 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13449 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13450 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13451 $as_echo_n "(cached) " >&6 13452 else 13453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13454 /* end confdefs.h. */ 13455 int i; 13456 int 13457 main () 13458 { 13459 13460 ; 13461 return 0; 13462 } 13463 _ACEOF 13464 if ac_fn_c_try_link "$LINENO"; then : 13465 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13466 else 13467 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13468 fi 13469 rm -f core conftest.err conftest.$ac_objext \ 13470 conftest$ac_exeext conftest.$ac_ext 13471 fi 13472 13473 13474 CFLAGS="$xorg_testset_save_CFLAGS" 13475 13476 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13478 $as_echo "$supported" >&6; } 13479 if test "$supported" = "yes" ; then 13480 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13481 found="yes" 13482 fi 13483 fi 13484 13485 13486 13487 13488 13489 13490 13491 13492 13493 13494 13495 13496 13497 xorg_testset_save_CFLAGS="$CFLAGS" 13498 13499 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13502 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13503 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13504 $as_echo_n "(cached) " >&6 13505 else 13506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13507 /* end confdefs.h. */ 13508 int i; 13509 _ACEOF 13510 if ac_fn_c_try_compile "$LINENO"; then : 13511 xorg_cv_compiler_flag_unknown_warning_option=yes 13512 else 13513 xorg_cv_compiler_flag_unknown_warning_option=no 13514 fi 13515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13516 fi 13517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13518 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13519 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13520 CFLAGS="$xorg_testset_save_CFLAGS" 13521 fi 13522 13523 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13524 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13526 fi 13527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13529 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13530 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13531 $as_echo_n "(cached) " >&6 13532 else 13533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13534 /* end confdefs.h. */ 13535 int i; 13536 _ACEOF 13537 if ac_fn_c_try_compile "$LINENO"; then : 13538 xorg_cv_compiler_flag_unused_command_line_argument=yes 13539 else 13540 xorg_cv_compiler_flag_unused_command_line_argument=no 13541 fi 13542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13543 fi 13544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13545 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13546 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13547 CFLAGS="$xorg_testset_save_CFLAGS" 13548 fi 13549 13550 found="no" 13551 13552 if test $found = "no" ; then 13553 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13555 fi 13556 13557 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13559 fi 13560 13561 CFLAGS="$CFLAGS -Wcast-qual" 13562 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13564 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13565 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13566 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13567 $as_echo_n "(cached) " >&6 13568 else 13569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13570 /* end confdefs.h. */ 13571 int i; 13572 int 13573 main () 13574 { 13575 13576 ; 13577 return 0; 13578 } 13579 _ACEOF 13580 if ac_fn_c_try_link "$LINENO"; then : 13581 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13582 else 13583 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13584 fi 13585 rm -f core conftest.err conftest.$ac_objext \ 13586 conftest$ac_exeext conftest.$ac_ext 13587 fi 13588 13589 13590 CFLAGS="$xorg_testset_save_CFLAGS" 13591 13592 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13594 $as_echo "$supported" >&6; } 13595 if test "$supported" = "yes" ; then 13596 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13597 found="yes" 13598 fi 13599 fi 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 13612 13613 xorg_testset_save_CFLAGS="$CFLAGS" 13614 13615 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13618 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13619 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13620 $as_echo_n "(cached) " >&6 13621 else 13622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13623 /* end confdefs.h. */ 13624 int i; 13625 _ACEOF 13626 if ac_fn_c_try_compile "$LINENO"; then : 13627 xorg_cv_compiler_flag_unknown_warning_option=yes 13628 else 13629 xorg_cv_compiler_flag_unknown_warning_option=no 13630 fi 13631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13632 fi 13633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13634 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13635 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13636 CFLAGS="$xorg_testset_save_CFLAGS" 13637 fi 13638 13639 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13640 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13642 fi 13643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13645 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13646 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13647 $as_echo_n "(cached) " >&6 13648 else 13649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13650 /* end confdefs.h. */ 13651 int i; 13652 _ACEOF 13653 if ac_fn_c_try_compile "$LINENO"; then : 13654 xorg_cv_compiler_flag_unused_command_line_argument=yes 13655 else 13656 xorg_cv_compiler_flag_unused_command_line_argument=no 13657 fi 13658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13659 fi 13660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13661 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13662 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13663 CFLAGS="$xorg_testset_save_CFLAGS" 13664 fi 13665 13666 found="no" 13667 13668 if test $found = "no" ; then 13669 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13671 fi 13672 13673 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13675 fi 13676 13677 CFLAGS="$CFLAGS -Wmissing-noreturn" 13678 13679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13680 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13681 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13682 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13683 $as_echo_n "(cached) " >&6 13684 else 13685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13686 /* end confdefs.h. */ 13687 int i; 13688 int 13689 main () 13690 { 13691 13692 ; 13693 return 0; 13694 } 13695 _ACEOF 13696 if ac_fn_c_try_link "$LINENO"; then : 13697 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13698 else 13699 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13700 fi 13701 rm -f core conftest.err conftest.$ac_objext \ 13702 conftest$ac_exeext conftest.$ac_ext 13703 fi 13704 13705 13706 CFLAGS="$xorg_testset_save_CFLAGS" 13707 13708 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13710 $as_echo "$supported" >&6; } 13711 if test "$supported" = "yes" ; then 13712 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13713 found="yes" 13714 fi 13715 fi 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729 xorg_testset_save_CFLAGS="$CFLAGS" 13730 13731 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13734 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13735 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13736 $as_echo_n "(cached) " >&6 13737 else 13738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13739 /* end confdefs.h. */ 13740 int i; 13741 _ACEOF 13742 if ac_fn_c_try_compile "$LINENO"; then : 13743 xorg_cv_compiler_flag_unknown_warning_option=yes 13744 else 13745 xorg_cv_compiler_flag_unknown_warning_option=no 13746 fi 13747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13748 fi 13749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13750 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13751 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13752 CFLAGS="$xorg_testset_save_CFLAGS" 13753 fi 13754 13755 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13756 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13758 fi 13759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13761 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13762 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13763 $as_echo_n "(cached) " >&6 13764 else 13765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13766 /* end confdefs.h. */ 13767 int i; 13768 _ACEOF 13769 if ac_fn_c_try_compile "$LINENO"; then : 13770 xorg_cv_compiler_flag_unused_command_line_argument=yes 13771 else 13772 xorg_cv_compiler_flag_unused_command_line_argument=no 13773 fi 13774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13775 fi 13776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13777 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13778 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13779 CFLAGS="$xorg_testset_save_CFLAGS" 13780 fi 13781 13782 found="no" 13783 13784 if test $found = "no" ; then 13785 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13787 fi 13788 13789 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13791 fi 13792 13793 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13794 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13796 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13797 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13798 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13799 $as_echo_n "(cached) " >&6 13800 else 13801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13802 /* end confdefs.h. */ 13803 int i; 13804 int 13805 main () 13806 { 13807 13808 ; 13809 return 0; 13810 } 13811 _ACEOF 13812 if ac_fn_c_try_link "$LINENO"; then : 13813 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13814 else 13815 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13816 fi 13817 rm -f core conftest.err conftest.$ac_objext \ 13818 conftest$ac_exeext conftest.$ac_ext 13819 fi 13820 13821 13822 CFLAGS="$xorg_testset_save_CFLAGS" 13823 13824 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13826 $as_echo "$supported" >&6; } 13827 if test "$supported" = "yes" ; then 13828 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13829 found="yes" 13830 fi 13831 fi 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 xorg_testset_save_CFLAGS="$CFLAGS" 13846 13847 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13850 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13851 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13852 $as_echo_n "(cached) " >&6 13853 else 13854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13855 /* end confdefs.h. */ 13856 int i; 13857 _ACEOF 13858 if ac_fn_c_try_compile "$LINENO"; then : 13859 xorg_cv_compiler_flag_unknown_warning_option=yes 13860 else 13861 xorg_cv_compiler_flag_unknown_warning_option=no 13862 fi 13863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13864 fi 13865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13866 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13867 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13868 CFLAGS="$xorg_testset_save_CFLAGS" 13869 fi 13870 13871 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13872 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13874 fi 13875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13877 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13878 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13879 $as_echo_n "(cached) " >&6 13880 else 13881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13882 /* end confdefs.h. */ 13883 int i; 13884 _ACEOF 13885 if ac_fn_c_try_compile "$LINENO"; then : 13886 xorg_cv_compiler_flag_unused_command_line_argument=yes 13887 else 13888 xorg_cv_compiler_flag_unused_command_line_argument=no 13889 fi 13890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13891 fi 13892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13893 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13894 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13895 CFLAGS="$xorg_testset_save_CFLAGS" 13896 fi 13897 13898 found="no" 13899 13900 if test $found = "no" ; then 13901 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13903 fi 13904 13905 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13907 fi 13908 13909 CFLAGS="$CFLAGS -Wredundant-decls" 13910 13911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13912 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13913 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13914 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13915 $as_echo_n "(cached) " >&6 13916 else 13917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13918 /* end confdefs.h. */ 13919 int i; 13920 int 13921 main () 13922 { 13923 13924 ; 13925 return 0; 13926 } 13927 _ACEOF 13928 if ac_fn_c_try_link "$LINENO"; then : 13929 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13930 else 13931 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13932 fi 13933 rm -f core conftest.err conftest.$ac_objext \ 13934 conftest$ac_exeext conftest.$ac_ext 13935 fi 13936 13937 13938 CFLAGS="$xorg_testset_save_CFLAGS" 13939 13940 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13942 $as_echo "$supported" >&6; } 13943 if test "$supported" = "yes" ; then 13944 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13945 found="yes" 13946 fi 13947 fi 13948 13949 13950 13951 # These are currently disabled because they are noisy. They will be enabled 13952 # in the future once the codebase is sufficiently modernized to silence 13953 # them. For now, I don't want them to drown out the other warnings. 13954 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13955 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13956 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13957 13958 # Turn some warnings into errors, so we don't accidently get successful builds 13959 # when there are problems that should be fixed. 13960 13961 if test "x$SELECTIVE_WERROR" = "xyes" ; then 13962 13963 13964 13965 13966 13967 13968 13969 13970 13971 13972 13973 xorg_testset_save_CFLAGS="$CFLAGS" 13974 13975 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13978 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13979 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13980 $as_echo_n "(cached) " >&6 13981 else 13982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13983 /* end confdefs.h. */ 13984 int i; 13985 _ACEOF 13986 if ac_fn_c_try_compile "$LINENO"; then : 13987 xorg_cv_compiler_flag_unknown_warning_option=yes 13988 else 13989 xorg_cv_compiler_flag_unknown_warning_option=no 13990 fi 13991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13992 fi 13993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13994 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13995 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13996 CFLAGS="$xorg_testset_save_CFLAGS" 13997 fi 13998 13999 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14000 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14002 fi 14003 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14005 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14006 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14007 $as_echo_n "(cached) " >&6 14008 else 14009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14010 /* end confdefs.h. */ 14011 int i; 14012 _ACEOF 14013 if ac_fn_c_try_compile "$LINENO"; then : 14014 xorg_cv_compiler_flag_unused_command_line_argument=yes 14015 else 14016 xorg_cv_compiler_flag_unused_command_line_argument=no 14017 fi 14018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14019 fi 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14021 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14022 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14023 CFLAGS="$xorg_testset_save_CFLAGS" 14024 fi 14025 14026 found="no" 14027 14028 if test $found = "no" ; then 14029 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14031 fi 14032 14033 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14035 fi 14036 14037 CFLAGS="$CFLAGS -Werror=implicit" 14038 14039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14040 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14041 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 14042 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14043 $as_echo_n "(cached) " >&6 14044 else 14045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14046 /* end confdefs.h. */ 14047 int i; 14048 int 14049 main () 14050 { 14051 14052 ; 14053 return 0; 14054 } 14055 _ACEOF 14056 if ac_fn_c_try_link "$LINENO"; then : 14057 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14058 else 14059 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14060 fi 14061 rm -f core conftest.err conftest.$ac_objext \ 14062 conftest$ac_exeext conftest.$ac_ext 14063 fi 14064 14065 14066 CFLAGS="$xorg_testset_save_CFLAGS" 14067 14068 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14070 $as_echo "$supported" >&6; } 14071 if test "$supported" = "yes" ; then 14072 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14073 found="yes" 14074 fi 14075 fi 14076 14077 if test $found = "no" ; then 14078 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14080 fi 14081 14082 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14084 fi 14085 14086 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14087 14088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14089 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14090 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 14091 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14092 $as_echo_n "(cached) " >&6 14093 else 14094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14095 /* end confdefs.h. */ 14096 int i; 14097 int 14098 main () 14099 { 14100 14101 ; 14102 return 0; 14103 } 14104 _ACEOF 14105 if ac_fn_c_try_link "$LINENO"; then : 14106 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14107 else 14108 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14109 fi 14110 rm -f core conftest.err conftest.$ac_objext \ 14111 conftest$ac_exeext conftest.$ac_ext 14112 fi 14113 14114 14115 CFLAGS="$xorg_testset_save_CFLAGS" 14116 14117 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14119 $as_echo "$supported" >&6; } 14120 if test "$supported" = "yes" ; then 14121 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14122 found="yes" 14123 fi 14124 fi 14125 14126 14127 14128 14129 14130 14131 14132 14133 14134 14135 14136 14137 14138 xorg_testset_save_CFLAGS="$CFLAGS" 14139 14140 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14143 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14144 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14145 $as_echo_n "(cached) " >&6 14146 else 14147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14148 /* end confdefs.h. */ 14149 int i; 14150 _ACEOF 14151 if ac_fn_c_try_compile "$LINENO"; then : 14152 xorg_cv_compiler_flag_unknown_warning_option=yes 14153 else 14154 xorg_cv_compiler_flag_unknown_warning_option=no 14155 fi 14156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14157 fi 14158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14159 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14160 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14161 CFLAGS="$xorg_testset_save_CFLAGS" 14162 fi 14163 14164 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14165 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14167 fi 14168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14170 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14171 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14172 $as_echo_n "(cached) " >&6 14173 else 14174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14175 /* end confdefs.h. */ 14176 int i; 14177 _ACEOF 14178 if ac_fn_c_try_compile "$LINENO"; then : 14179 xorg_cv_compiler_flag_unused_command_line_argument=yes 14180 else 14181 xorg_cv_compiler_flag_unused_command_line_argument=no 14182 fi 14183 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14184 fi 14185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14186 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14187 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14188 CFLAGS="$xorg_testset_save_CFLAGS" 14189 fi 14190 14191 found="no" 14192 14193 if test $found = "no" ; then 14194 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14196 fi 14197 14198 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14200 fi 14201 14202 CFLAGS="$CFLAGS -Werror=nonnull" 14203 14204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14205 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14206 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 14207 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14208 $as_echo_n "(cached) " >&6 14209 else 14210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14211 /* end confdefs.h. */ 14212 int i; 14213 int 14214 main () 14215 { 14216 14217 ; 14218 return 0; 14219 } 14220 _ACEOF 14221 if ac_fn_c_try_link "$LINENO"; then : 14222 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14223 else 14224 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14225 fi 14226 rm -f core conftest.err conftest.$ac_objext \ 14227 conftest$ac_exeext conftest.$ac_ext 14228 fi 14229 14230 14231 CFLAGS="$xorg_testset_save_CFLAGS" 14232 14233 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14235 $as_echo "$supported" >&6; } 14236 if test "$supported" = "yes" ; then 14237 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14238 found="yes" 14239 fi 14240 fi 14241 14242 14243 14244 14245 14246 14247 14248 14249 14250 14251 14252 14253 14254 xorg_testset_save_CFLAGS="$CFLAGS" 14255 14256 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14259 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14260 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14261 $as_echo_n "(cached) " >&6 14262 else 14263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14264 /* end confdefs.h. */ 14265 int i; 14266 _ACEOF 14267 if ac_fn_c_try_compile "$LINENO"; then : 14268 xorg_cv_compiler_flag_unknown_warning_option=yes 14269 else 14270 xorg_cv_compiler_flag_unknown_warning_option=no 14271 fi 14272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14273 fi 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14275 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14276 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14277 CFLAGS="$xorg_testset_save_CFLAGS" 14278 fi 14279 14280 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14281 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14283 fi 14284 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14286 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14287 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14288 $as_echo_n "(cached) " >&6 14289 else 14290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14291 /* end confdefs.h. */ 14292 int i; 14293 _ACEOF 14294 if ac_fn_c_try_compile "$LINENO"; then : 14295 xorg_cv_compiler_flag_unused_command_line_argument=yes 14296 else 14297 xorg_cv_compiler_flag_unused_command_line_argument=no 14298 fi 14299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14300 fi 14301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14302 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14303 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14304 CFLAGS="$xorg_testset_save_CFLAGS" 14305 fi 14306 14307 found="no" 14308 14309 if test $found = "no" ; then 14310 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14312 fi 14313 14314 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14316 fi 14317 14318 CFLAGS="$CFLAGS -Werror=init-self" 14319 14320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14321 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14322 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 14323 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14324 $as_echo_n "(cached) " >&6 14325 else 14326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14327 /* end confdefs.h. */ 14328 int i; 14329 int 14330 main () 14331 { 14332 14333 ; 14334 return 0; 14335 } 14336 _ACEOF 14337 if ac_fn_c_try_link "$LINENO"; then : 14338 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14339 else 14340 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14341 fi 14342 rm -f core conftest.err conftest.$ac_objext \ 14343 conftest$ac_exeext conftest.$ac_ext 14344 fi 14345 14346 14347 CFLAGS="$xorg_testset_save_CFLAGS" 14348 14349 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14351 $as_echo "$supported" >&6; } 14352 if test "$supported" = "yes" ; then 14353 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14354 found="yes" 14355 fi 14356 fi 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367 14368 14369 14370 xorg_testset_save_CFLAGS="$CFLAGS" 14371 14372 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14375 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14376 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14377 $as_echo_n "(cached) " >&6 14378 else 14379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14380 /* end confdefs.h. */ 14381 int i; 14382 _ACEOF 14383 if ac_fn_c_try_compile "$LINENO"; then : 14384 xorg_cv_compiler_flag_unknown_warning_option=yes 14385 else 14386 xorg_cv_compiler_flag_unknown_warning_option=no 14387 fi 14388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14389 fi 14390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14391 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14392 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14393 CFLAGS="$xorg_testset_save_CFLAGS" 14394 fi 14395 14396 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14397 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14399 fi 14400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14402 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14403 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14404 $as_echo_n "(cached) " >&6 14405 else 14406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14407 /* end confdefs.h. */ 14408 int i; 14409 _ACEOF 14410 if ac_fn_c_try_compile "$LINENO"; then : 14411 xorg_cv_compiler_flag_unused_command_line_argument=yes 14412 else 14413 xorg_cv_compiler_flag_unused_command_line_argument=no 14414 fi 14415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14416 fi 14417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14418 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14419 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14420 CFLAGS="$xorg_testset_save_CFLAGS" 14421 fi 14422 14423 found="no" 14424 14425 if test $found = "no" ; then 14426 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14428 fi 14429 14430 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14431 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14432 fi 14433 14434 CFLAGS="$CFLAGS -Werror=main" 14435 14436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14437 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14438 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14439 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14440 $as_echo_n "(cached) " >&6 14441 else 14442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14443 /* end confdefs.h. */ 14444 int i; 14445 int 14446 main () 14447 { 14448 14449 ; 14450 return 0; 14451 } 14452 _ACEOF 14453 if ac_fn_c_try_link "$LINENO"; then : 14454 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14455 else 14456 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14457 fi 14458 rm -f core conftest.err conftest.$ac_objext \ 14459 conftest$ac_exeext conftest.$ac_ext 14460 fi 14461 14462 14463 CFLAGS="$xorg_testset_save_CFLAGS" 14464 14465 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14467 $as_echo "$supported" >&6; } 14468 if test "$supported" = "yes" ; then 14469 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14470 found="yes" 14471 fi 14472 fi 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_unknown_warning_option" = "x" ; then 14489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14491 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14492 if ${xorg_cv_compiler_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 "$LINENO"; then : 14500 xorg_cv_compiler_flag_unknown_warning_option=yes 14501 else 14502 xorg_cv_compiler_flag_unknown_warning_option=no 14503 fi 14504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14505 fi 14506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14507 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14508 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14509 CFLAGS="$xorg_testset_save_CFLAGS" 14510 fi 14511 14512 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14513 if test "x$xorg_testset_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 compiler supports -Werror=unused-command-line-argument" >&5 14518 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14519 if ${xorg_cv_compiler_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 "$LINENO"; then : 14527 xorg_cv_compiler_flag_unused_command_line_argument=yes 14528 else 14529 xorg_cv_compiler_flag_unused_command_line_argument=no 14530 fi 14531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14532 fi 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14534 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14535 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14536 CFLAGS="$xorg_testset_save_CFLAGS" 14537 fi 14538 14539 found="no" 14540 14541 if test $found = "no" ; then 14542 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14544 fi 14545 14546 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14548 fi 14549 14550 CFLAGS="$CFLAGS -Werror=missing-braces" 14551 14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14553 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14554 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14555 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 "$LINENO"; then : 14570 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14571 else 14572 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14573 fi 14574 rm -f core conftest.err conftest.$ac_objext \ 14575 conftest$ac_exeext conftest.$ac_ext 14576 fi 14577 14578 14579 CFLAGS="$xorg_testset_save_CFLAGS" 14580 14581 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 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=missing-braces" 14586 found="yes" 14587 fi 14588 fi 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 xorg_testset_save_CFLAGS="$CFLAGS" 14603 14604 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14607 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14608 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14609 $as_echo_n "(cached) " >&6 14610 else 14611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14612 /* end confdefs.h. */ 14613 int i; 14614 _ACEOF 14615 if ac_fn_c_try_compile "$LINENO"; then : 14616 xorg_cv_compiler_flag_unknown_warning_option=yes 14617 else 14618 xorg_cv_compiler_flag_unknown_warning_option=no 14619 fi 14620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14621 fi 14622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14623 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14624 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14625 CFLAGS="$xorg_testset_save_CFLAGS" 14626 fi 14627 14628 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14629 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14631 fi 14632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14634 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14635 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14636 $as_echo_n "(cached) " >&6 14637 else 14638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14639 /* end confdefs.h. */ 14640 int i; 14641 _ACEOF 14642 if ac_fn_c_try_compile "$LINENO"; then : 14643 xorg_cv_compiler_flag_unused_command_line_argument=yes 14644 else 14645 xorg_cv_compiler_flag_unused_command_line_argument=no 14646 fi 14647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14648 fi 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14650 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14651 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14652 CFLAGS="$xorg_testset_save_CFLAGS" 14653 fi 14654 14655 found="no" 14656 14657 if test $found = "no" ; then 14658 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14660 fi 14661 14662 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14664 fi 14665 14666 CFLAGS="$CFLAGS -Werror=sequence-point" 14667 14668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14669 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14670 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14671 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14672 $as_echo_n "(cached) " >&6 14673 else 14674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14675 /* end confdefs.h. */ 14676 int i; 14677 int 14678 main () 14679 { 14680 14681 ; 14682 return 0; 14683 } 14684 _ACEOF 14685 if ac_fn_c_try_link "$LINENO"; then : 14686 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14687 else 14688 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14689 fi 14690 rm -f core conftest.err conftest.$ac_objext \ 14691 conftest$ac_exeext conftest.$ac_ext 14692 fi 14693 14694 14695 CFLAGS="$xorg_testset_save_CFLAGS" 14696 14697 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14699 $as_echo "$supported" >&6; } 14700 if test "$supported" = "yes" ; then 14701 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14702 found="yes" 14703 fi 14704 fi 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 xorg_testset_save_CFLAGS="$CFLAGS" 14719 14720 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14723 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14724 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14725 $as_echo_n "(cached) " >&6 14726 else 14727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14728 /* end confdefs.h. */ 14729 int i; 14730 _ACEOF 14731 if ac_fn_c_try_compile "$LINENO"; then : 14732 xorg_cv_compiler_flag_unknown_warning_option=yes 14733 else 14734 xorg_cv_compiler_flag_unknown_warning_option=no 14735 fi 14736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14737 fi 14738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14739 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14740 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14741 CFLAGS="$xorg_testset_save_CFLAGS" 14742 fi 14743 14744 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14745 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14747 fi 14748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14750 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14751 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14752 $as_echo_n "(cached) " >&6 14753 else 14754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14755 /* end confdefs.h. */ 14756 int i; 14757 _ACEOF 14758 if ac_fn_c_try_compile "$LINENO"; then : 14759 xorg_cv_compiler_flag_unused_command_line_argument=yes 14760 else 14761 xorg_cv_compiler_flag_unused_command_line_argument=no 14762 fi 14763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14764 fi 14765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14766 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14767 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14768 CFLAGS="$xorg_testset_save_CFLAGS" 14769 fi 14770 14771 found="no" 14772 14773 if test $found = "no" ; then 14774 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14776 fi 14777 14778 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14780 fi 14781 14782 CFLAGS="$CFLAGS -Werror=return-type" 14783 14784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14785 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14786 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14787 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14788 $as_echo_n "(cached) " >&6 14789 else 14790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14791 /* end confdefs.h. */ 14792 int i; 14793 int 14794 main () 14795 { 14796 14797 ; 14798 return 0; 14799 } 14800 _ACEOF 14801 if ac_fn_c_try_link "$LINENO"; then : 14802 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14803 else 14804 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14805 fi 14806 rm -f core conftest.err conftest.$ac_objext \ 14807 conftest$ac_exeext conftest.$ac_ext 14808 fi 14809 14810 14811 CFLAGS="$xorg_testset_save_CFLAGS" 14812 14813 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14815 $as_echo "$supported" >&6; } 14816 if test "$supported" = "yes" ; then 14817 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14818 found="yes" 14819 fi 14820 fi 14821 14822 if test $found = "no" ; then 14823 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14825 fi 14826 14827 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14829 fi 14830 14831 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14832 14833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14834 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14835 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14836 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14837 $as_echo_n "(cached) " >&6 14838 else 14839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14840 /* end confdefs.h. */ 14841 int i; 14842 int 14843 main () 14844 { 14845 14846 ; 14847 return 0; 14848 } 14849 _ACEOF 14850 if ac_fn_c_try_link "$LINENO"; then : 14851 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14852 else 14853 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14854 fi 14855 rm -f core conftest.err conftest.$ac_objext \ 14856 conftest$ac_exeext conftest.$ac_ext 14857 fi 14858 14859 14860 CFLAGS="$xorg_testset_save_CFLAGS" 14861 14862 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14864 $as_echo "$supported" >&6; } 14865 if test "$supported" = "yes" ; then 14866 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14867 found="yes" 14868 fi 14869 fi 14870 14871 14872 14873 14874 14875 14876 14877 14878 14879 14880 14881 14882 14883 xorg_testset_save_CFLAGS="$CFLAGS" 14884 14885 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14888 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14889 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14890 $as_echo_n "(cached) " >&6 14891 else 14892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14893 /* end confdefs.h. */ 14894 int i; 14895 _ACEOF 14896 if ac_fn_c_try_compile "$LINENO"; then : 14897 xorg_cv_compiler_flag_unknown_warning_option=yes 14898 else 14899 xorg_cv_compiler_flag_unknown_warning_option=no 14900 fi 14901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14902 fi 14903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14904 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14905 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14906 CFLAGS="$xorg_testset_save_CFLAGS" 14907 fi 14908 14909 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14910 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14912 fi 14913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14915 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14916 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14917 $as_echo_n "(cached) " >&6 14918 else 14919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14920 /* end confdefs.h. */ 14921 int i; 14922 _ACEOF 14923 if ac_fn_c_try_compile "$LINENO"; then : 14924 xorg_cv_compiler_flag_unused_command_line_argument=yes 14925 else 14926 xorg_cv_compiler_flag_unused_command_line_argument=no 14927 fi 14928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14929 fi 14930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14931 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14932 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14933 CFLAGS="$xorg_testset_save_CFLAGS" 14934 fi 14935 14936 found="no" 14937 14938 if test $found = "no" ; then 14939 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14941 fi 14942 14943 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14945 fi 14946 14947 CFLAGS="$CFLAGS -Werror=trigraphs" 14948 14949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14950 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14951 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14952 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14953 $as_echo_n "(cached) " >&6 14954 else 14955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14956 /* end confdefs.h. */ 14957 int i; 14958 int 14959 main () 14960 { 14961 14962 ; 14963 return 0; 14964 } 14965 _ACEOF 14966 if ac_fn_c_try_link "$LINENO"; then : 14967 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14968 else 14969 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14970 fi 14971 rm -f core conftest.err conftest.$ac_objext \ 14972 conftest$ac_exeext conftest.$ac_ext 14973 fi 14974 14975 14976 CFLAGS="$xorg_testset_save_CFLAGS" 14977 14978 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14980 $as_echo "$supported" >&6; } 14981 if test "$supported" = "yes" ; then 14982 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14983 found="yes" 14984 fi 14985 fi 14986 14987 14988 14989 14990 14991 14992 14993 14994 14995 14996 14997 14998 14999 xorg_testset_save_CFLAGS="$CFLAGS" 15000 15001 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15004 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15005 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15006 $as_echo_n "(cached) " >&6 15007 else 15008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15009 /* end confdefs.h. */ 15010 int i; 15011 _ACEOF 15012 if ac_fn_c_try_compile "$LINENO"; then : 15013 xorg_cv_compiler_flag_unknown_warning_option=yes 15014 else 15015 xorg_cv_compiler_flag_unknown_warning_option=no 15016 fi 15017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15018 fi 15019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15020 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15021 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15022 CFLAGS="$xorg_testset_save_CFLAGS" 15023 fi 15024 15025 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15026 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15028 fi 15029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15031 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15032 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15033 $as_echo_n "(cached) " >&6 15034 else 15035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15036 /* end confdefs.h. */ 15037 int i; 15038 _ACEOF 15039 if ac_fn_c_try_compile "$LINENO"; then : 15040 xorg_cv_compiler_flag_unused_command_line_argument=yes 15041 else 15042 xorg_cv_compiler_flag_unused_command_line_argument=no 15043 fi 15044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15045 fi 15046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15047 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15048 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15049 CFLAGS="$xorg_testset_save_CFLAGS" 15050 fi 15051 15052 found="no" 15053 15054 if test $found = "no" ; then 15055 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15057 fi 15058 15059 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15061 fi 15062 15063 CFLAGS="$CFLAGS -Werror=array-bounds" 15064 15065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15066 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15067 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 15068 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15069 $as_echo_n "(cached) " >&6 15070 else 15071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15072 /* end confdefs.h. */ 15073 int i; 15074 int 15075 main () 15076 { 15077 15078 ; 15079 return 0; 15080 } 15081 _ACEOF 15082 if ac_fn_c_try_link "$LINENO"; then : 15083 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15084 else 15085 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15086 fi 15087 rm -f core conftest.err conftest.$ac_objext \ 15088 conftest$ac_exeext conftest.$ac_ext 15089 fi 15090 15091 15092 CFLAGS="$xorg_testset_save_CFLAGS" 15093 15094 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15096 $as_echo "$supported" >&6; } 15097 if test "$supported" = "yes" ; then 15098 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15099 found="yes" 15100 fi 15101 fi 15102 15103 15104 15105 15106 15107 15108 15109 15110 15111 15112 15113 15114 15115 xorg_testset_save_CFLAGS="$CFLAGS" 15116 15117 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15120 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15121 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15122 $as_echo_n "(cached) " >&6 15123 else 15124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15125 /* end confdefs.h. */ 15126 int i; 15127 _ACEOF 15128 if ac_fn_c_try_compile "$LINENO"; then : 15129 xorg_cv_compiler_flag_unknown_warning_option=yes 15130 else 15131 xorg_cv_compiler_flag_unknown_warning_option=no 15132 fi 15133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15134 fi 15135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15136 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15137 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15138 CFLAGS="$xorg_testset_save_CFLAGS" 15139 fi 15140 15141 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15142 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15144 fi 15145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15147 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15148 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15149 $as_echo_n "(cached) " >&6 15150 else 15151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15152 /* end confdefs.h. */ 15153 int i; 15154 _ACEOF 15155 if ac_fn_c_try_compile "$LINENO"; then : 15156 xorg_cv_compiler_flag_unused_command_line_argument=yes 15157 else 15158 xorg_cv_compiler_flag_unused_command_line_argument=no 15159 fi 15160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15161 fi 15162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15163 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15164 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15165 CFLAGS="$xorg_testset_save_CFLAGS" 15166 fi 15167 15168 found="no" 15169 15170 if test $found = "no" ; then 15171 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15173 fi 15174 15175 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15176 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15177 fi 15178 15179 CFLAGS="$CFLAGS -Werror=write-strings" 15180 15181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15182 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15183 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 15184 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15185 $as_echo_n "(cached) " >&6 15186 else 15187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15188 /* end confdefs.h. */ 15189 int i; 15190 int 15191 main () 15192 { 15193 15194 ; 15195 return 0; 15196 } 15197 _ACEOF 15198 if ac_fn_c_try_link "$LINENO"; then : 15199 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15200 else 15201 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15202 fi 15203 rm -f core conftest.err conftest.$ac_objext \ 15204 conftest$ac_exeext conftest.$ac_ext 15205 fi 15206 15207 15208 CFLAGS="$xorg_testset_save_CFLAGS" 15209 15210 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15212 $as_echo "$supported" >&6; } 15213 if test "$supported" = "yes" ; then 15214 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15215 found="yes" 15216 fi 15217 fi 15218 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 xorg_testset_save_CFLAGS="$CFLAGS" 15232 15233 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15236 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15237 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15238 $as_echo_n "(cached) " >&6 15239 else 15240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15241 /* end confdefs.h. */ 15242 int i; 15243 _ACEOF 15244 if ac_fn_c_try_compile "$LINENO"; then : 15245 xorg_cv_compiler_flag_unknown_warning_option=yes 15246 else 15247 xorg_cv_compiler_flag_unknown_warning_option=no 15248 fi 15249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15250 fi 15251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15252 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15253 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15254 CFLAGS="$xorg_testset_save_CFLAGS" 15255 fi 15256 15257 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15258 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15260 fi 15261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15263 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15264 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15265 $as_echo_n "(cached) " >&6 15266 else 15267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15268 /* end confdefs.h. */ 15269 int i; 15270 _ACEOF 15271 if ac_fn_c_try_compile "$LINENO"; then : 15272 xorg_cv_compiler_flag_unused_command_line_argument=yes 15273 else 15274 xorg_cv_compiler_flag_unused_command_line_argument=no 15275 fi 15276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15277 fi 15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15279 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15280 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15281 CFLAGS="$xorg_testset_save_CFLAGS" 15282 fi 15283 15284 found="no" 15285 15286 if test $found = "no" ; then 15287 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15289 fi 15290 15291 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15293 fi 15294 15295 CFLAGS="$CFLAGS -Werror=address" 15296 15297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15298 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15299 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 15300 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15301 $as_echo_n "(cached) " >&6 15302 else 15303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15304 /* end confdefs.h. */ 15305 int i; 15306 int 15307 main () 15308 { 15309 15310 ; 15311 return 0; 15312 } 15313 _ACEOF 15314 if ac_fn_c_try_link "$LINENO"; then : 15315 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15316 else 15317 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15318 fi 15319 rm -f core conftest.err conftest.$ac_objext \ 15320 conftest$ac_exeext conftest.$ac_ext 15321 fi 15322 15323 15324 CFLAGS="$xorg_testset_save_CFLAGS" 15325 15326 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15328 $as_echo "$supported" >&6; } 15329 if test "$supported" = "yes" ; then 15330 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15331 found="yes" 15332 fi 15333 fi 15334 15335 15336 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 xorg_testset_save_CFLAGS="$CFLAGS" 15348 15349 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15352 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15353 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15354 $as_echo_n "(cached) " >&6 15355 else 15356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15357 /* end confdefs.h. */ 15358 int i; 15359 _ACEOF 15360 if ac_fn_c_try_compile "$LINENO"; then : 15361 xorg_cv_compiler_flag_unknown_warning_option=yes 15362 else 15363 xorg_cv_compiler_flag_unknown_warning_option=no 15364 fi 15365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15366 fi 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15368 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15369 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15370 CFLAGS="$xorg_testset_save_CFLAGS" 15371 fi 15372 15373 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15374 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15375 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15376 fi 15377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15379 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15380 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15381 $as_echo_n "(cached) " >&6 15382 else 15383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15384 /* end confdefs.h. */ 15385 int i; 15386 _ACEOF 15387 if ac_fn_c_try_compile "$LINENO"; then : 15388 xorg_cv_compiler_flag_unused_command_line_argument=yes 15389 else 15390 xorg_cv_compiler_flag_unused_command_line_argument=no 15391 fi 15392 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15393 fi 15394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15395 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15396 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15397 CFLAGS="$xorg_testset_save_CFLAGS" 15398 fi 15399 15400 found="no" 15401 15402 if test $found = "no" ; then 15403 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15404 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15405 fi 15406 15407 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15409 fi 15410 15411 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15412 15413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15414 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15415 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15416 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15417 $as_echo_n "(cached) " >&6 15418 else 15419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15420 /* end confdefs.h. */ 15421 int i; 15422 int 15423 main () 15424 { 15425 15426 ; 15427 return 0; 15428 } 15429 _ACEOF 15430 if ac_fn_c_try_link "$LINENO"; then : 15431 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15432 else 15433 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15434 fi 15435 rm -f core conftest.err conftest.$ac_objext \ 15436 conftest$ac_exeext conftest.$ac_ext 15437 fi 15438 15439 15440 CFLAGS="$xorg_testset_save_CFLAGS" 15441 15442 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15444 $as_echo "$supported" >&6; } 15445 if test "$supported" = "yes" ; then 15446 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15447 found="yes" 15448 fi 15449 fi 15450 15451 if test $found = "no" ; then 15452 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15454 fi 15455 15456 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15458 fi 15459 15460 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15461 15462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15463 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15464 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15465 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15466 $as_echo_n "(cached) " >&6 15467 else 15468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15469 /* end confdefs.h. */ 15470 int i; 15471 int 15472 main () 15473 { 15474 15475 ; 15476 return 0; 15477 } 15478 _ACEOF 15479 if ac_fn_c_try_link "$LINENO"; then : 15480 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15481 else 15482 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15483 fi 15484 rm -f core conftest.err conftest.$ac_objext \ 15485 conftest$ac_exeext conftest.$ac_ext 15486 fi 15487 15488 15489 CFLAGS="$xorg_testset_save_CFLAGS" 15490 15491 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15493 $as_echo "$supported" >&6; } 15494 if test "$supported" = "yes" ; then 15495 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15496 found="yes" 15497 fi 15498 fi 15499 15500 15501 15502 15503 15504 15505 15506 15507 15508 15509 15510 15511 15512 xorg_testset_save_CFLAGS="$CFLAGS" 15513 15514 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15517 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15518 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15519 $as_echo_n "(cached) " >&6 15520 else 15521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15522 /* end confdefs.h. */ 15523 int i; 15524 _ACEOF 15525 if ac_fn_c_try_compile "$LINENO"; then : 15526 xorg_cv_compiler_flag_unknown_warning_option=yes 15527 else 15528 xorg_cv_compiler_flag_unknown_warning_option=no 15529 fi 15530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15531 fi 15532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15533 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15534 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15535 CFLAGS="$xorg_testset_save_CFLAGS" 15536 fi 15537 15538 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15539 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15541 fi 15542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15544 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15545 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15546 $as_echo_n "(cached) " >&6 15547 else 15548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15549 /* end confdefs.h. */ 15550 int i; 15551 _ACEOF 15552 if ac_fn_c_try_compile "$LINENO"; then : 15553 xorg_cv_compiler_flag_unused_command_line_argument=yes 15554 else 15555 xorg_cv_compiler_flag_unused_command_line_argument=no 15556 fi 15557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15558 fi 15559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15560 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15561 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15562 CFLAGS="$xorg_testset_save_CFLAGS" 15563 fi 15564 15565 found="no" 15566 15567 if test $found = "no" ; then 15568 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15570 fi 15571 15572 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15574 fi 15575 15576 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15577 15578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15579 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15580 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15581 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15582 $as_echo_n "(cached) " >&6 15583 else 15584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15585 /* end confdefs.h. */ 15586 int i; 15587 int 15588 main () 15589 { 15590 15591 ; 15592 return 0; 15593 } 15594 _ACEOF 15595 if ac_fn_c_try_link "$LINENO"; then : 15596 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15597 else 15598 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15599 fi 15600 rm -f core conftest.err conftest.$ac_objext \ 15601 conftest$ac_exeext conftest.$ac_ext 15602 fi 15603 15604 15605 CFLAGS="$xorg_testset_save_CFLAGS" 15606 15607 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15609 $as_echo "$supported" >&6; } 15610 if test "$supported" = "yes" ; then 15611 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15612 found="yes" 15613 fi 15614 fi 15615 15616 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15617 else 15618 { $as_echo "$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 15619 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15620 15621 15622 15623 15624 15625 15626 15627 15628 15629 15630 15631 xorg_testset_save_CFLAGS="$CFLAGS" 15632 15633 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15636 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15637 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15638 $as_echo_n "(cached) " >&6 15639 else 15640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15641 /* end confdefs.h. */ 15642 int i; 15643 _ACEOF 15644 if ac_fn_c_try_compile "$LINENO"; then : 15645 xorg_cv_compiler_flag_unknown_warning_option=yes 15646 else 15647 xorg_cv_compiler_flag_unknown_warning_option=no 15648 fi 15649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15650 fi 15651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15652 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15653 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15654 CFLAGS="$xorg_testset_save_CFLAGS" 15655 fi 15656 15657 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15658 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15660 fi 15661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15663 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15664 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15665 $as_echo_n "(cached) " >&6 15666 else 15667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15668 /* end confdefs.h. */ 15669 int i; 15670 _ACEOF 15671 if ac_fn_c_try_compile "$LINENO"; then : 15672 xorg_cv_compiler_flag_unused_command_line_argument=yes 15673 else 15674 xorg_cv_compiler_flag_unused_command_line_argument=no 15675 fi 15676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15677 fi 15678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15679 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15680 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15681 CFLAGS="$xorg_testset_save_CFLAGS" 15682 fi 15683 15684 found="no" 15685 15686 if test $found = "no" ; then 15687 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15689 fi 15690 15691 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15693 fi 15694 15695 CFLAGS="$CFLAGS -Wimplicit" 15696 15697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15698 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15699 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15700 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15701 $as_echo_n "(cached) " >&6 15702 else 15703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15704 /* end confdefs.h. */ 15705 int i; 15706 int 15707 main () 15708 { 15709 15710 ; 15711 return 0; 15712 } 15713 _ACEOF 15714 if ac_fn_c_try_link "$LINENO"; then : 15715 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15716 else 15717 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15718 fi 15719 rm -f core conftest.err conftest.$ac_objext \ 15720 conftest$ac_exeext conftest.$ac_ext 15721 fi 15722 15723 15724 CFLAGS="$xorg_testset_save_CFLAGS" 15725 15726 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15728 $as_echo "$supported" >&6; } 15729 if test "$supported" = "yes" ; then 15730 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15731 found="yes" 15732 fi 15733 fi 15734 15735 15736 15737 15738 15739 15740 15741 15742 15743 15744 15745 15746 15747 xorg_testset_save_CFLAGS="$CFLAGS" 15748 15749 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15752 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15753 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15754 $as_echo_n "(cached) " >&6 15755 else 15756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15757 /* end confdefs.h. */ 15758 int i; 15759 _ACEOF 15760 if ac_fn_c_try_compile "$LINENO"; then : 15761 xorg_cv_compiler_flag_unknown_warning_option=yes 15762 else 15763 xorg_cv_compiler_flag_unknown_warning_option=no 15764 fi 15765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15766 fi 15767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15768 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15769 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15770 CFLAGS="$xorg_testset_save_CFLAGS" 15771 fi 15772 15773 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15774 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15776 fi 15777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15779 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15780 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15781 $as_echo_n "(cached) " >&6 15782 else 15783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15784 /* end confdefs.h. */ 15785 int i; 15786 _ACEOF 15787 if ac_fn_c_try_compile "$LINENO"; then : 15788 xorg_cv_compiler_flag_unused_command_line_argument=yes 15789 else 15790 xorg_cv_compiler_flag_unused_command_line_argument=no 15791 fi 15792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15793 fi 15794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15795 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15796 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15797 CFLAGS="$xorg_testset_save_CFLAGS" 15798 fi 15799 15800 found="no" 15801 15802 if test $found = "no" ; then 15803 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15805 fi 15806 15807 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15809 fi 15810 15811 CFLAGS="$CFLAGS -Wnonnull" 15812 15813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15814 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15815 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15816 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15817 $as_echo_n "(cached) " >&6 15818 else 15819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15820 /* end confdefs.h. */ 15821 int i; 15822 int 15823 main () 15824 { 15825 15826 ; 15827 return 0; 15828 } 15829 _ACEOF 15830 if ac_fn_c_try_link "$LINENO"; then : 15831 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15832 else 15833 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15834 fi 15835 rm -f core conftest.err conftest.$ac_objext \ 15836 conftest$ac_exeext conftest.$ac_ext 15837 fi 15838 15839 15840 CFLAGS="$xorg_testset_save_CFLAGS" 15841 15842 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15844 $as_echo "$supported" >&6; } 15845 if test "$supported" = "yes" ; then 15846 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15847 found="yes" 15848 fi 15849 fi 15850 15851 15852 15853 15854 15855 15856 15857 15858 15859 15860 15861 15862 15863 xorg_testset_save_CFLAGS="$CFLAGS" 15864 15865 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15868 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15869 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15870 $as_echo_n "(cached) " >&6 15871 else 15872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15873 /* end confdefs.h. */ 15874 int i; 15875 _ACEOF 15876 if ac_fn_c_try_compile "$LINENO"; then : 15877 xorg_cv_compiler_flag_unknown_warning_option=yes 15878 else 15879 xorg_cv_compiler_flag_unknown_warning_option=no 15880 fi 15881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15882 fi 15883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15884 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15885 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15886 CFLAGS="$xorg_testset_save_CFLAGS" 15887 fi 15888 15889 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15890 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15892 fi 15893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15895 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15896 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15897 $as_echo_n "(cached) " >&6 15898 else 15899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15900 /* end confdefs.h. */ 15901 int i; 15902 _ACEOF 15903 if ac_fn_c_try_compile "$LINENO"; then : 15904 xorg_cv_compiler_flag_unused_command_line_argument=yes 15905 else 15906 xorg_cv_compiler_flag_unused_command_line_argument=no 15907 fi 15908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15909 fi 15910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15911 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15912 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15913 CFLAGS="$xorg_testset_save_CFLAGS" 15914 fi 15915 15916 found="no" 15917 15918 if test $found = "no" ; then 15919 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15921 fi 15922 15923 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15925 fi 15926 15927 CFLAGS="$CFLAGS -Winit-self" 15928 15929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15930 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15931 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15932 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15933 $as_echo_n "(cached) " >&6 15934 else 15935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15936 /* end confdefs.h. */ 15937 int i; 15938 int 15939 main () 15940 { 15941 15942 ; 15943 return 0; 15944 } 15945 _ACEOF 15946 if ac_fn_c_try_link "$LINENO"; then : 15947 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15948 else 15949 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15950 fi 15951 rm -f core conftest.err conftest.$ac_objext \ 15952 conftest$ac_exeext conftest.$ac_ext 15953 fi 15954 15955 15956 CFLAGS="$xorg_testset_save_CFLAGS" 15957 15958 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15960 $as_echo "$supported" >&6; } 15961 if test "$supported" = "yes" ; then 15962 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15963 found="yes" 15964 fi 15965 fi 15966 15967 15968 15969 15970 15971 15972 15973 15974 15975 15976 15977 15978 15979 xorg_testset_save_CFLAGS="$CFLAGS" 15980 15981 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15984 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15985 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15986 $as_echo_n "(cached) " >&6 15987 else 15988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15989 /* end confdefs.h. */ 15990 int i; 15991 _ACEOF 15992 if ac_fn_c_try_compile "$LINENO"; then : 15993 xorg_cv_compiler_flag_unknown_warning_option=yes 15994 else 15995 xorg_cv_compiler_flag_unknown_warning_option=no 15996 fi 15997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15998 fi 15999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16000 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16001 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16002 CFLAGS="$xorg_testset_save_CFLAGS" 16003 fi 16004 16005 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16006 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16008 fi 16009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16011 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16012 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16013 $as_echo_n "(cached) " >&6 16014 else 16015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16016 /* end confdefs.h. */ 16017 int i; 16018 _ACEOF 16019 if ac_fn_c_try_compile "$LINENO"; then : 16020 xorg_cv_compiler_flag_unused_command_line_argument=yes 16021 else 16022 xorg_cv_compiler_flag_unused_command_line_argument=no 16023 fi 16024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16025 fi 16026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16027 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16028 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16029 CFLAGS="$xorg_testset_save_CFLAGS" 16030 fi 16031 16032 found="no" 16033 16034 if test $found = "no" ; then 16035 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16037 fi 16038 16039 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16041 fi 16042 16043 CFLAGS="$CFLAGS -Wmain" 16044 16045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16046 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16047 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 16048 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16049 $as_echo_n "(cached) " >&6 16050 else 16051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16052 /* end confdefs.h. */ 16053 int i; 16054 int 16055 main () 16056 { 16057 16058 ; 16059 return 0; 16060 } 16061 _ACEOF 16062 if ac_fn_c_try_link "$LINENO"; then : 16063 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16064 else 16065 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16066 fi 16067 rm -f core conftest.err conftest.$ac_objext \ 16068 conftest$ac_exeext conftest.$ac_ext 16069 fi 16070 16071 16072 CFLAGS="$xorg_testset_save_CFLAGS" 16073 16074 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16076 $as_echo "$supported" >&6; } 16077 if test "$supported" = "yes" ; then 16078 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16079 found="yes" 16080 fi 16081 fi 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 xorg_testset_save_CFLAGS="$CFLAGS" 16096 16097 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16100 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16101 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16102 $as_echo_n "(cached) " >&6 16103 else 16104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16105 /* end confdefs.h. */ 16106 int i; 16107 _ACEOF 16108 if ac_fn_c_try_compile "$LINENO"; then : 16109 xorg_cv_compiler_flag_unknown_warning_option=yes 16110 else 16111 xorg_cv_compiler_flag_unknown_warning_option=no 16112 fi 16113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16114 fi 16115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16116 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16117 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16118 CFLAGS="$xorg_testset_save_CFLAGS" 16119 fi 16120 16121 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16122 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16124 fi 16125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16127 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16128 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16129 $as_echo_n "(cached) " >&6 16130 else 16131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16132 /* end confdefs.h. */ 16133 int i; 16134 _ACEOF 16135 if ac_fn_c_try_compile "$LINENO"; then : 16136 xorg_cv_compiler_flag_unused_command_line_argument=yes 16137 else 16138 xorg_cv_compiler_flag_unused_command_line_argument=no 16139 fi 16140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16141 fi 16142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16143 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16144 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16145 CFLAGS="$xorg_testset_save_CFLAGS" 16146 fi 16147 16148 found="no" 16149 16150 if test $found = "no" ; then 16151 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16153 fi 16154 16155 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16157 fi 16158 16159 CFLAGS="$CFLAGS -Wmissing-braces" 16160 16161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16162 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16163 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 16164 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16165 $as_echo_n "(cached) " >&6 16166 else 16167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16168 /* end confdefs.h. */ 16169 int i; 16170 int 16171 main () 16172 { 16173 16174 ; 16175 return 0; 16176 } 16177 _ACEOF 16178 if ac_fn_c_try_link "$LINENO"; then : 16179 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16180 else 16181 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16182 fi 16183 rm -f core conftest.err conftest.$ac_objext \ 16184 conftest$ac_exeext conftest.$ac_ext 16185 fi 16186 16187 16188 CFLAGS="$xorg_testset_save_CFLAGS" 16189 16190 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16192 $as_echo "$supported" >&6; } 16193 if test "$supported" = "yes" ; then 16194 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16195 found="yes" 16196 fi 16197 fi 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 xorg_testset_save_CFLAGS="$CFLAGS" 16212 16213 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16216 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16217 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16218 $as_echo_n "(cached) " >&6 16219 else 16220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16221 /* end confdefs.h. */ 16222 int i; 16223 _ACEOF 16224 if ac_fn_c_try_compile "$LINENO"; then : 16225 xorg_cv_compiler_flag_unknown_warning_option=yes 16226 else 16227 xorg_cv_compiler_flag_unknown_warning_option=no 16228 fi 16229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16230 fi 16231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16232 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16233 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16234 CFLAGS="$xorg_testset_save_CFLAGS" 16235 fi 16236 16237 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16238 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16240 fi 16241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16243 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16244 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16245 $as_echo_n "(cached) " >&6 16246 else 16247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16248 /* end confdefs.h. */ 16249 int i; 16250 _ACEOF 16251 if ac_fn_c_try_compile "$LINENO"; then : 16252 xorg_cv_compiler_flag_unused_command_line_argument=yes 16253 else 16254 xorg_cv_compiler_flag_unused_command_line_argument=no 16255 fi 16256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16257 fi 16258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16259 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16260 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16261 CFLAGS="$xorg_testset_save_CFLAGS" 16262 fi 16263 16264 found="no" 16265 16266 if test $found = "no" ; then 16267 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16269 fi 16270 16271 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16273 fi 16274 16275 CFLAGS="$CFLAGS -Wsequence-point" 16276 16277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16278 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16279 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 16280 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16281 $as_echo_n "(cached) " >&6 16282 else 16283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16284 /* end confdefs.h. */ 16285 int i; 16286 int 16287 main () 16288 { 16289 16290 ; 16291 return 0; 16292 } 16293 _ACEOF 16294 if ac_fn_c_try_link "$LINENO"; then : 16295 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16296 else 16297 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16298 fi 16299 rm -f core conftest.err conftest.$ac_objext \ 16300 conftest$ac_exeext conftest.$ac_ext 16301 fi 16302 16303 16304 CFLAGS="$xorg_testset_save_CFLAGS" 16305 16306 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16308 $as_echo "$supported" >&6; } 16309 if test "$supported" = "yes" ; then 16310 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16311 found="yes" 16312 fi 16313 fi 16314 16315 16316 16317 16318 16319 16320 16321 16322 16323 16324 16325 16326 16327 xorg_testset_save_CFLAGS="$CFLAGS" 16328 16329 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16332 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16333 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16334 $as_echo_n "(cached) " >&6 16335 else 16336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16337 /* end confdefs.h. */ 16338 int i; 16339 _ACEOF 16340 if ac_fn_c_try_compile "$LINENO"; then : 16341 xorg_cv_compiler_flag_unknown_warning_option=yes 16342 else 16343 xorg_cv_compiler_flag_unknown_warning_option=no 16344 fi 16345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16346 fi 16347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16348 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16349 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16350 CFLAGS="$xorg_testset_save_CFLAGS" 16351 fi 16352 16353 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16354 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16356 fi 16357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16359 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16360 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16361 $as_echo_n "(cached) " >&6 16362 else 16363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16364 /* end confdefs.h. */ 16365 int i; 16366 _ACEOF 16367 if ac_fn_c_try_compile "$LINENO"; then : 16368 xorg_cv_compiler_flag_unused_command_line_argument=yes 16369 else 16370 xorg_cv_compiler_flag_unused_command_line_argument=no 16371 fi 16372 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16373 fi 16374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16375 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16376 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16377 CFLAGS="$xorg_testset_save_CFLAGS" 16378 fi 16379 16380 found="no" 16381 16382 if test $found = "no" ; then 16383 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16385 fi 16386 16387 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16389 fi 16390 16391 CFLAGS="$CFLAGS -Wreturn-type" 16392 16393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16394 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16395 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16396 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16397 $as_echo_n "(cached) " >&6 16398 else 16399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16400 /* end confdefs.h. */ 16401 int i; 16402 int 16403 main () 16404 { 16405 16406 ; 16407 return 0; 16408 } 16409 _ACEOF 16410 if ac_fn_c_try_link "$LINENO"; then : 16411 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16412 else 16413 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16414 fi 16415 rm -f core conftest.err conftest.$ac_objext \ 16416 conftest$ac_exeext conftest.$ac_ext 16417 fi 16418 16419 16420 CFLAGS="$xorg_testset_save_CFLAGS" 16421 16422 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16424 $as_echo "$supported" >&6; } 16425 if test "$supported" = "yes" ; then 16426 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16427 found="yes" 16428 fi 16429 fi 16430 16431 16432 16433 16434 16435 16436 16437 16438 16439 16440 16441 16442 16443 xorg_testset_save_CFLAGS="$CFLAGS" 16444 16445 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16448 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16449 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16450 $as_echo_n "(cached) " >&6 16451 else 16452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16453 /* end confdefs.h. */ 16454 int i; 16455 _ACEOF 16456 if ac_fn_c_try_compile "$LINENO"; then : 16457 xorg_cv_compiler_flag_unknown_warning_option=yes 16458 else 16459 xorg_cv_compiler_flag_unknown_warning_option=no 16460 fi 16461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16462 fi 16463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16464 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16465 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16466 CFLAGS="$xorg_testset_save_CFLAGS" 16467 fi 16468 16469 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16470 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16472 fi 16473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16475 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16476 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16477 $as_echo_n "(cached) " >&6 16478 else 16479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16480 /* end confdefs.h. */ 16481 int i; 16482 _ACEOF 16483 if ac_fn_c_try_compile "$LINENO"; then : 16484 xorg_cv_compiler_flag_unused_command_line_argument=yes 16485 else 16486 xorg_cv_compiler_flag_unused_command_line_argument=no 16487 fi 16488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16489 fi 16490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16491 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16492 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16493 CFLAGS="$xorg_testset_save_CFLAGS" 16494 fi 16495 16496 found="no" 16497 16498 if test $found = "no" ; then 16499 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16501 fi 16502 16503 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16505 fi 16506 16507 CFLAGS="$CFLAGS -Wtrigraphs" 16508 16509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16510 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16511 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16512 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16513 $as_echo_n "(cached) " >&6 16514 else 16515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16516 /* end confdefs.h. */ 16517 int i; 16518 int 16519 main () 16520 { 16521 16522 ; 16523 return 0; 16524 } 16525 _ACEOF 16526 if ac_fn_c_try_link "$LINENO"; then : 16527 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16528 else 16529 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16530 fi 16531 rm -f core conftest.err conftest.$ac_objext \ 16532 conftest$ac_exeext conftest.$ac_ext 16533 fi 16534 16535 16536 CFLAGS="$xorg_testset_save_CFLAGS" 16537 16538 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16540 $as_echo "$supported" >&6; } 16541 if test "$supported" = "yes" ; then 16542 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16543 found="yes" 16544 fi 16545 fi 16546 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556 16557 16558 16559 xorg_testset_save_CFLAGS="$CFLAGS" 16560 16561 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16564 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16565 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16566 $as_echo_n "(cached) " >&6 16567 else 16568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16569 /* end confdefs.h. */ 16570 int i; 16571 _ACEOF 16572 if ac_fn_c_try_compile "$LINENO"; then : 16573 xorg_cv_compiler_flag_unknown_warning_option=yes 16574 else 16575 xorg_cv_compiler_flag_unknown_warning_option=no 16576 fi 16577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16578 fi 16579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16580 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16581 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16582 CFLAGS="$xorg_testset_save_CFLAGS" 16583 fi 16584 16585 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16586 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16588 fi 16589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16591 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16592 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16593 $as_echo_n "(cached) " >&6 16594 else 16595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16596 /* end confdefs.h. */ 16597 int i; 16598 _ACEOF 16599 if ac_fn_c_try_compile "$LINENO"; then : 16600 xorg_cv_compiler_flag_unused_command_line_argument=yes 16601 else 16602 xorg_cv_compiler_flag_unused_command_line_argument=no 16603 fi 16604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16605 fi 16606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16607 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16608 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16609 CFLAGS="$xorg_testset_save_CFLAGS" 16610 fi 16611 16612 found="no" 16613 16614 if test $found = "no" ; then 16615 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16617 fi 16618 16619 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16621 fi 16622 16623 CFLAGS="$CFLAGS -Warray-bounds" 16624 16625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16626 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16627 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16628 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16629 $as_echo_n "(cached) " >&6 16630 else 16631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16632 /* end confdefs.h. */ 16633 int i; 16634 int 16635 main () 16636 { 16637 16638 ; 16639 return 0; 16640 } 16641 _ACEOF 16642 if ac_fn_c_try_link "$LINENO"; then : 16643 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16644 else 16645 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16646 fi 16647 rm -f core conftest.err conftest.$ac_objext \ 16648 conftest$ac_exeext conftest.$ac_ext 16649 fi 16650 16651 16652 CFLAGS="$xorg_testset_save_CFLAGS" 16653 16654 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16656 $as_echo "$supported" >&6; } 16657 if test "$supported" = "yes" ; then 16658 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16659 found="yes" 16660 fi 16661 fi 16662 16663 16664 16665 16666 16667 16668 16669 16670 16671 16672 16673 16674 16675 xorg_testset_save_CFLAGS="$CFLAGS" 16676 16677 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16680 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16681 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16682 $as_echo_n "(cached) " >&6 16683 else 16684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16685 /* end confdefs.h. */ 16686 int i; 16687 _ACEOF 16688 if ac_fn_c_try_compile "$LINENO"; then : 16689 xorg_cv_compiler_flag_unknown_warning_option=yes 16690 else 16691 xorg_cv_compiler_flag_unknown_warning_option=no 16692 fi 16693 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16694 fi 16695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16696 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16697 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16698 CFLAGS="$xorg_testset_save_CFLAGS" 16699 fi 16700 16701 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16702 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16704 fi 16705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16707 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16708 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16709 $as_echo_n "(cached) " >&6 16710 else 16711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16712 /* end confdefs.h. */ 16713 int i; 16714 _ACEOF 16715 if ac_fn_c_try_compile "$LINENO"; then : 16716 xorg_cv_compiler_flag_unused_command_line_argument=yes 16717 else 16718 xorg_cv_compiler_flag_unused_command_line_argument=no 16719 fi 16720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16721 fi 16722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16723 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16724 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16725 CFLAGS="$xorg_testset_save_CFLAGS" 16726 fi 16727 16728 found="no" 16729 16730 if test $found = "no" ; then 16731 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16733 fi 16734 16735 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16737 fi 16738 16739 CFLAGS="$CFLAGS -Wwrite-strings" 16740 16741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16742 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16743 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16744 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} 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 int 16751 main () 16752 { 16753 16754 ; 16755 return 0; 16756 } 16757 _ACEOF 16758 if ac_fn_c_try_link "$LINENO"; then : 16759 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16760 else 16761 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16762 fi 16763 rm -f core conftest.err conftest.$ac_objext \ 16764 conftest$ac_exeext conftest.$ac_ext 16765 fi 16766 16767 16768 CFLAGS="$xorg_testset_save_CFLAGS" 16769 16770 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16772 $as_echo "$supported" >&6; } 16773 if test "$supported" = "yes" ; then 16774 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16775 found="yes" 16776 fi 16777 fi 16778 16779 16780 16781 16782 16783 16784 16785 16786 16787 16788 16789 16790 16791 xorg_testset_save_CFLAGS="$CFLAGS" 16792 16793 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16796 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16797 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16798 $as_echo_n "(cached) " >&6 16799 else 16800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16801 /* end confdefs.h. */ 16802 int i; 16803 _ACEOF 16804 if ac_fn_c_try_compile "$LINENO"; then : 16805 xorg_cv_compiler_flag_unknown_warning_option=yes 16806 else 16807 xorg_cv_compiler_flag_unknown_warning_option=no 16808 fi 16809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16810 fi 16811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16812 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16813 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16814 CFLAGS="$xorg_testset_save_CFLAGS" 16815 fi 16816 16817 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16818 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16820 fi 16821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16823 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16824 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16825 $as_echo_n "(cached) " >&6 16826 else 16827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16828 /* end confdefs.h. */ 16829 int i; 16830 _ACEOF 16831 if ac_fn_c_try_compile "$LINENO"; then : 16832 xorg_cv_compiler_flag_unused_command_line_argument=yes 16833 else 16834 xorg_cv_compiler_flag_unused_command_line_argument=no 16835 fi 16836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16837 fi 16838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16839 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16840 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16841 CFLAGS="$xorg_testset_save_CFLAGS" 16842 fi 16843 16844 found="no" 16845 16846 if test $found = "no" ; then 16847 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16849 fi 16850 16851 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16853 fi 16854 16855 CFLAGS="$CFLAGS -Waddress" 16856 16857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16858 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 16859 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16860 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16861 $as_echo_n "(cached) " >&6 16862 else 16863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16864 /* end confdefs.h. */ 16865 int i; 16866 int 16867 main () 16868 { 16869 16870 ; 16871 return 0; 16872 } 16873 _ACEOF 16874 if ac_fn_c_try_link "$LINENO"; then : 16875 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16876 else 16877 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16878 fi 16879 rm -f core conftest.err conftest.$ac_objext \ 16880 conftest$ac_exeext conftest.$ac_ext 16881 fi 16882 16883 16884 CFLAGS="$xorg_testset_save_CFLAGS" 16885 16886 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16888 $as_echo "$supported" >&6; } 16889 if test "$supported" = "yes" ; then 16890 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16891 found="yes" 16892 fi 16893 fi 16894 16895 16896 16897 16898 16899 16900 16901 16902 16903 16904 16905 16906 16907 xorg_testset_save_CFLAGS="$CFLAGS" 16908 16909 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16912 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16913 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16914 $as_echo_n "(cached) " >&6 16915 else 16916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16917 /* end confdefs.h. */ 16918 int i; 16919 _ACEOF 16920 if ac_fn_c_try_compile "$LINENO"; then : 16921 xorg_cv_compiler_flag_unknown_warning_option=yes 16922 else 16923 xorg_cv_compiler_flag_unknown_warning_option=no 16924 fi 16925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16926 fi 16927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16928 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16929 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16930 CFLAGS="$xorg_testset_save_CFLAGS" 16931 fi 16932 16933 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16934 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16936 fi 16937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16939 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16940 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16941 $as_echo_n "(cached) " >&6 16942 else 16943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16944 /* end confdefs.h. */ 16945 int i; 16946 _ACEOF 16947 if ac_fn_c_try_compile "$LINENO"; then : 16948 xorg_cv_compiler_flag_unused_command_line_argument=yes 16949 else 16950 xorg_cv_compiler_flag_unused_command_line_argument=no 16951 fi 16952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16953 fi 16954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16955 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16956 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16957 CFLAGS="$xorg_testset_save_CFLAGS" 16958 fi 16959 16960 found="no" 16961 16962 if test $found = "no" ; then 16963 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16965 fi 16966 16967 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16969 fi 16970 16971 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16972 16973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16974 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16975 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16976 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16977 $as_echo_n "(cached) " >&6 16978 else 16979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16980 /* end confdefs.h. */ 16981 int i; 16982 int 16983 main () 16984 { 16985 16986 ; 16987 return 0; 16988 } 16989 _ACEOF 16990 if ac_fn_c_try_link "$LINENO"; then : 16991 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16992 else 16993 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16994 fi 16995 rm -f core conftest.err conftest.$ac_objext \ 16996 conftest$ac_exeext conftest.$ac_ext 16997 fi 16998 16999 17000 CFLAGS="$xorg_testset_save_CFLAGS" 17001 17002 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17004 $as_echo "$supported" >&6; } 17005 if test "$supported" = "yes" ; then 17006 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17007 found="yes" 17008 fi 17009 fi 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 xorg_testset_save_CFLAGS="$CFLAGS" 17024 17025 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17028 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17029 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17030 $as_echo_n "(cached) " >&6 17031 else 17032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17033 /* end confdefs.h. */ 17034 int i; 17035 _ACEOF 17036 if ac_fn_c_try_compile "$LINENO"; then : 17037 xorg_cv_compiler_flag_unknown_warning_option=yes 17038 else 17039 xorg_cv_compiler_flag_unknown_warning_option=no 17040 fi 17041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17042 fi 17043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17044 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17045 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17046 CFLAGS="$xorg_testset_save_CFLAGS" 17047 fi 17048 17049 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17050 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17052 fi 17053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17055 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17056 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17057 $as_echo_n "(cached) " >&6 17058 else 17059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17060 /* end confdefs.h. */ 17061 int i; 17062 _ACEOF 17063 if ac_fn_c_try_compile "$LINENO"; then : 17064 xorg_cv_compiler_flag_unused_command_line_argument=yes 17065 else 17066 xorg_cv_compiler_flag_unused_command_line_argument=no 17067 fi 17068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17069 fi 17070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17071 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17072 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17073 CFLAGS="$xorg_testset_save_CFLAGS" 17074 fi 17075 17076 found="no" 17077 17078 if test $found = "no" ; then 17079 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 fi 17082 17083 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17085 fi 17086 17087 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17088 17089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17090 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17091 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 17092 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17093 $as_echo_n "(cached) " >&6 17094 else 17095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17096 /* end confdefs.h. */ 17097 int i; 17098 int 17099 main () 17100 { 17101 17102 ; 17103 return 0; 17104 } 17105 _ACEOF 17106 if ac_fn_c_try_link "$LINENO"; then : 17107 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17108 else 17109 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17110 fi 17111 rm -f core conftest.err conftest.$ac_objext \ 17112 conftest$ac_exeext conftest.$ac_ext 17113 fi 17114 17115 17116 CFLAGS="$xorg_testset_save_CFLAGS" 17117 17118 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17120 $as_echo "$supported" >&6; } 17121 if test "$supported" = "yes" ; then 17122 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17123 found="yes" 17124 fi 17125 fi 17126 17127 17128 fi 17129 17130 17131 17132 17133 17134 17135 17136 CWARNFLAGS="$BASE_CFLAGS" 17137 if test "x$GCC" = xyes ; then 17138 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17139 fi 17140 17141 17142 17143 17144 17145 17146 17147 17148 # Check whether --enable-strict-compilation was given. 17149 if test "${enable_strict_compilation+set}" = set; then : 17150 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17151 else 17152 STRICT_COMPILE=no 17153 fi 17154 17155 17156 17157 17158 17159 17160 STRICT_CFLAGS="" 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 xorg_testset_save_CFLAGS="$CFLAGS" 17173 17174 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17177 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17178 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17179 $as_echo_n "(cached) " >&6 17180 else 17181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17182 /* end confdefs.h. */ 17183 int i; 17184 _ACEOF 17185 if ac_fn_c_try_compile "$LINENO"; then : 17186 xorg_cv_compiler_flag_unknown_warning_option=yes 17187 else 17188 xorg_cv_compiler_flag_unknown_warning_option=no 17189 fi 17190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17191 fi 17192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17193 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17194 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17195 CFLAGS="$xorg_testset_save_CFLAGS" 17196 fi 17197 17198 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17199 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17201 fi 17202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17204 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17205 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17206 $as_echo_n "(cached) " >&6 17207 else 17208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17209 /* end confdefs.h. */ 17210 int i; 17211 _ACEOF 17212 if ac_fn_c_try_compile "$LINENO"; then : 17213 xorg_cv_compiler_flag_unused_command_line_argument=yes 17214 else 17215 xorg_cv_compiler_flag_unused_command_line_argument=no 17216 fi 17217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17218 fi 17219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17220 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17221 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17222 CFLAGS="$xorg_testset_save_CFLAGS" 17223 fi 17224 17225 found="no" 17226 17227 if test $found = "no" ; then 17228 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17230 fi 17231 17232 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17234 fi 17235 17236 CFLAGS="$CFLAGS -pedantic" 17237 17238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17239 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 17240 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 17241 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17242 $as_echo_n "(cached) " >&6 17243 else 17244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17245 /* end confdefs.h. */ 17246 int i; 17247 int 17248 main () 17249 { 17250 17251 ; 17252 return 0; 17253 } 17254 _ACEOF 17255 if ac_fn_c_try_link "$LINENO"; then : 17256 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17257 else 17258 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17259 fi 17260 rm -f core conftest.err conftest.$ac_objext \ 17261 conftest$ac_exeext conftest.$ac_ext 17262 fi 17263 17264 17265 CFLAGS="$xorg_testset_save_CFLAGS" 17266 17267 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17269 $as_echo "$supported" >&6; } 17270 if test "$supported" = "yes" ; then 17271 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17272 found="yes" 17273 fi 17274 fi 17275 17276 17277 17278 17279 17280 17281 17282 17283 17284 17285 17286 17287 17288 xorg_testset_save_CFLAGS="$CFLAGS" 17289 17290 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17293 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17294 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17295 $as_echo_n "(cached) " >&6 17296 else 17297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17298 /* end confdefs.h. */ 17299 int i; 17300 _ACEOF 17301 if ac_fn_c_try_compile "$LINENO"; then : 17302 xorg_cv_compiler_flag_unknown_warning_option=yes 17303 else 17304 xorg_cv_compiler_flag_unknown_warning_option=no 17305 fi 17306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17307 fi 17308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17309 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17310 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17311 CFLAGS="$xorg_testset_save_CFLAGS" 17312 fi 17313 17314 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17315 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17317 fi 17318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17320 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17321 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17322 $as_echo_n "(cached) " >&6 17323 else 17324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17325 /* end confdefs.h. */ 17326 int i; 17327 _ACEOF 17328 if ac_fn_c_try_compile "$LINENO"; then : 17329 xorg_cv_compiler_flag_unused_command_line_argument=yes 17330 else 17331 xorg_cv_compiler_flag_unused_command_line_argument=no 17332 fi 17333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17334 fi 17335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17336 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17337 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17338 CFLAGS="$xorg_testset_save_CFLAGS" 17339 fi 17340 17341 found="no" 17342 17343 if test $found = "no" ; then 17344 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17346 fi 17347 17348 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17350 fi 17351 17352 CFLAGS="$CFLAGS -Werror" 17353 17354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17355 $as_echo_n "checking if $CC supports -Werror... " >&6; } 17356 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17357 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17358 $as_echo_n "(cached) " >&6 17359 else 17360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17361 /* end confdefs.h. */ 17362 int i; 17363 int 17364 main () 17365 { 17366 17367 ; 17368 return 0; 17369 } 17370 _ACEOF 17371 if ac_fn_c_try_link "$LINENO"; then : 17372 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17373 else 17374 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17375 fi 17376 rm -f core conftest.err conftest.$ac_objext \ 17377 conftest$ac_exeext conftest.$ac_ext 17378 fi 17379 17380 17381 CFLAGS="$xorg_testset_save_CFLAGS" 17382 17383 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17385 $as_echo "$supported" >&6; } 17386 if test "$supported" = "yes" ; then 17387 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17388 found="yes" 17389 fi 17390 fi 17391 17392 if test $found = "no" ; then 17393 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17395 fi 17396 17397 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17399 fi 17400 17401 CFLAGS="$CFLAGS -errwarn" 17402 17403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17404 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 17405 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17406 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17407 $as_echo_n "(cached) " >&6 17408 else 17409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17410 /* end confdefs.h. */ 17411 int i; 17412 int 17413 main () 17414 { 17415 17416 ; 17417 return 0; 17418 } 17419 _ACEOF 17420 if ac_fn_c_try_link "$LINENO"; then : 17421 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17422 else 17423 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17424 fi 17425 rm -f core conftest.err conftest.$ac_objext \ 17426 conftest$ac_exeext conftest.$ac_ext 17427 fi 17428 17429 17430 CFLAGS="$xorg_testset_save_CFLAGS" 17431 17432 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17434 $as_echo "$supported" >&6; } 17435 if test "$supported" = "yes" ; then 17436 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17437 found="yes" 17438 fi 17439 fi 17440 17441 17442 17443 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17444 # activate it with -Werror, so we add it here explicitly. 17445 17446 17447 17448 17449 17450 17451 17452 17453 17454 17455 17456 xorg_testset_save_CFLAGS="$CFLAGS" 17457 17458 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17461 $as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17462 if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17463 $as_echo_n "(cached) " >&6 17464 else 17465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17466 /* end confdefs.h. */ 17467 int i; 17468 _ACEOF 17469 if ac_fn_c_try_compile "$LINENO"; then : 17470 xorg_cv_compiler_flag_unknown_warning_option=yes 17471 else 17472 xorg_cv_compiler_flag_unknown_warning_option=no 17473 fi 17474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17475 fi 17476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17477 $as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17478 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17479 CFLAGS="$xorg_testset_save_CFLAGS" 17480 fi 17481 17482 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17483 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17485 fi 17486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17488 $as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17489 if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17490 $as_echo_n "(cached) " >&6 17491 else 17492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17493 /* end confdefs.h. */ 17494 int i; 17495 _ACEOF 17496 if ac_fn_c_try_compile "$LINENO"; then : 17497 xorg_cv_compiler_flag_unused_command_line_argument=yes 17498 else 17499 xorg_cv_compiler_flag_unused_command_line_argument=no 17500 fi 17501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17502 fi 17503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17504 $as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17505 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17506 CFLAGS="$xorg_testset_save_CFLAGS" 17507 fi 17508 17509 found="no" 17510 17511 if test $found = "no" ; then 17512 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17514 fi 17515 17516 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17518 fi 17519 17520 CFLAGS="$CFLAGS -Werror=attributes" 17521 17522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17523 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17524 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17525 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17526 $as_echo_n "(cached) " >&6 17527 else 17528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17529 /* end confdefs.h. */ 17530 int i; 17531 int 17532 main () 17533 { 17534 17535 ; 17536 return 0; 17537 } 17538 _ACEOF 17539 if ac_fn_c_try_link "$LINENO"; then : 17540 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17541 else 17542 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17543 fi 17544 rm -f core conftest.err conftest.$ac_objext \ 17545 conftest$ac_exeext conftest.$ac_ext 17546 fi 17547 17548 17549 CFLAGS="$xorg_testset_save_CFLAGS" 17550 17551 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17553 $as_echo "$supported" >&6; } 17554 if test "$supported" = "yes" ; then 17555 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17556 found="yes" 17557 fi 17558 fi 17559 17560 17561 17562 if test "x$STRICT_COMPILE" = "xyes"; then 17563 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17564 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17565 fi 17566 17567 17568 17569 17570 17571 17572 cat >>confdefs.h <<_ACEOF 17573 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17574 _ACEOF 17575 17576 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17577 if test "x$PVM" = "x"; then 17578 PVM="0" 17579 fi 17580 17581 cat >>confdefs.h <<_ACEOF 17582 #define PACKAGE_VERSION_MINOR $PVM 17583 _ACEOF 17584 17585 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17586 if test "x$PVP" = "x"; then 17587 PVP="0" 17588 fi 17589 17590 cat >>confdefs.h <<_ACEOF 17591 #define PACKAGE_VERSION_PATCHLEVEL $PVP 17592 _ACEOF 17593 17594 17595 17596 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17597 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17598 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17599 echo 'git directory not found: installing possibly empty changelog.' >&2)" 17600 17601 17602 17603 17604 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17605 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17606 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17607 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17608 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17609 17610 17611 17612 17613 17614 17615 if test x$APP_MAN_SUFFIX = x ; then 17616 APP_MAN_SUFFIX=1 17617 fi 17618 if test x$APP_MAN_DIR = x ; then 17619 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17620 fi 17621 17622 if test x$LIB_MAN_SUFFIX = x ; then 17623 LIB_MAN_SUFFIX=3 17624 fi 17625 if test x$LIB_MAN_DIR = x ; then 17626 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17627 fi 17628 17629 if test x$FILE_MAN_SUFFIX = x ; then 17630 case $host_os in 17631 solaris*) FILE_MAN_SUFFIX=4 ;; 17632 *) FILE_MAN_SUFFIX=5 ;; 17633 esac 17634 fi 17635 if test x$FILE_MAN_DIR = x ; then 17636 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17637 fi 17638 17639 if test x$MISC_MAN_SUFFIX = x ; then 17640 case $host_os in 17641 solaris*) MISC_MAN_SUFFIX=5 ;; 17642 *) MISC_MAN_SUFFIX=7 ;; 17643 esac 17644 fi 17645 if test x$MISC_MAN_DIR = x ; then 17646 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17647 fi 17648 17649 if test x$DRIVER_MAN_SUFFIX = x ; then 17650 case $host_os in 17651 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17652 *) DRIVER_MAN_SUFFIX=4 ;; 17653 esac 17654 fi 17655 if test x$DRIVER_MAN_DIR = x ; then 17656 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17657 fi 17658 17659 if test x$ADMIN_MAN_SUFFIX = x ; then 17660 case $host_os in 17661 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17662 *) ADMIN_MAN_SUFFIX=8 ;; 17663 esac 17664 fi 17665 if test x$ADMIN_MAN_DIR = x ; then 17666 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17667 fi 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 XORG_MAN_PAGE="X Version 11" 17684 17685 MAN_SUBSTS="\ 17686 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17687 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17688 -e 's|__xservername__|Xorg|g' \ 17689 -e 's|__xconfigfile__|xorg.conf|g' \ 17690 -e 's|__projectroot__|\$(prefix)|g' \ 17691 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17692 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17693 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17694 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17695 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17696 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17697 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17698 17699 17700 17701 # Check whether --enable-silent-rules was given. 17702 if test "${enable_silent_rules+set}" = set; then : 17703 enableval=$enable_silent_rules; 17704 fi 17705 17706 case $enable_silent_rules in 17707 yes) AM_DEFAULT_VERBOSITY=0;; 17708 no) AM_DEFAULT_VERBOSITY=1;; 17709 *) AM_DEFAULT_VERBOSITY=0;; 17710 esac 17711 AM_BACKSLASH='\' 17712 17713 17714 17715 17716 # Check whether --enable-devel-docs was given. 17717 if test "${enable_devel_docs+set}" = set; then : 17718 enableval=$enable_devel_docs; build_devel_docs=$enableval 17719 else 17720 build_devel_docs=yes 17721 fi 17722 17723 17724 if test x$build_devel_docs = xyes; then 17725 ENABLE_DEVEL_DOCS_TRUE= 17726 ENABLE_DEVEL_DOCS_FALSE='#' 17727 else 17728 ENABLE_DEVEL_DOCS_TRUE='#' 17729 ENABLE_DEVEL_DOCS_FALSE= 17730 fi 17731 17732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 17733 $as_echo_n "checking whether to build developer documentation... " >&6; } 17734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 17735 $as_echo "$build_devel_docs" >&6; } 17736 17737 17738 17739 17740 17741 # Check whether --with-xmlto was given. 17742 if test "${with_xmlto+set}" = set; then : 17743 withval=$with_xmlto; use_xmlto=$withval 17744 else 17745 use_xmlto=auto 17746 fi 17747 17748 17749 17750 if test "x$use_xmlto" = x"auto"; then 17751 # Extract the first word of "xmlto", so it can be a program name with args. 17752 set dummy xmlto; ac_word=$2 17753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17754 $as_echo_n "checking for $ac_word... " >&6; } 17755 if ${ac_cv_path_XMLTO+:} false; then : 17756 $as_echo_n "(cached) " >&6 17757 else 17758 case $XMLTO in 17759 [\\/]* | ?:[\\/]*) 17760 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17761 ;; 17762 *) 17763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17764 for as_dir in $PATH 17765 do 17766 IFS=$as_save_IFS 17767 test -z "$as_dir" && as_dir=. 17768 for ac_exec_ext in '' $ac_executable_extensions; do 17769 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17770 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17771 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17772 break 2 17773 fi 17774 done 17775 done 17776 IFS=$as_save_IFS 17777 17778 ;; 17779 esac 17780 fi 17781 XMLTO=$ac_cv_path_XMLTO 17782 if test -n "$XMLTO"; then 17783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17784 $as_echo "$XMLTO" >&6; } 17785 else 17786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17787 $as_echo "no" >&6; } 17788 fi 17789 17790 17791 if test "x$XMLTO" = "x"; then 17792 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 17793 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 17794 have_xmlto=no 17795 else 17796 have_xmlto=yes 17797 fi 17798 elif test "x$use_xmlto" = x"yes" ; then 17799 # Extract the first word of "xmlto", so it can be a program name with args. 17800 set dummy xmlto; ac_word=$2 17801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17802 $as_echo_n "checking for $ac_word... " >&6; } 17803 if ${ac_cv_path_XMLTO+:} false; then : 17804 $as_echo_n "(cached) " >&6 17805 else 17806 case $XMLTO in 17807 [\\/]* | ?:[\\/]*) 17808 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 17809 ;; 17810 *) 17811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17812 for as_dir in $PATH 17813 do 17814 IFS=$as_save_IFS 17815 test -z "$as_dir" && as_dir=. 17816 for ac_exec_ext in '' $ac_executable_extensions; do 17817 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17818 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 17819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17820 break 2 17821 fi 17822 done 17823 done 17824 IFS=$as_save_IFS 17825 17826 ;; 17827 esac 17828 fi 17829 XMLTO=$ac_cv_path_XMLTO 17830 if test -n "$XMLTO"; then 17831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 17832 $as_echo "$XMLTO" >&6; } 17833 else 17834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17835 $as_echo "no" >&6; } 17836 fi 17837 17838 17839 if test "x$XMLTO" = "x"; then 17840 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 17841 fi 17842 have_xmlto=yes 17843 elif test "x$use_xmlto" = x"no" ; then 17844 if test "x$XMLTO" != "x"; then 17845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 17846 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 17847 fi 17848 have_xmlto=no 17849 else 17850 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 17851 fi 17852 17853 # Test for a minimum version of xmlto, if provided. 17854 if test "$have_xmlto" = yes; then 17855 # scrape the xmlto version 17856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 17857 $as_echo_n "checking the xmlto version... " >&6; } 17858 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 17859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 17860 $as_echo "$xmlto_version" >&6; } 17861 as_arg_v1=$xmlto_version 17862 as_arg_v2=0.0.22 17863 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 17864 case $? in #( 17865 1) : 17866 if test "x$use_xmlto" = xauto; then 17867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 17868 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 17869 have_xmlto=no 17870 else 17871 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 17872 fi ;; #( 17873 0) : 17874 ;; #( 17875 2) : 17876 ;; #( 17877 *) : 17878 ;; 17879 esac 17880 fi 17881 17882 # Test for the ability of xmlto to generate a text target 17883 have_xmlto_text=no 17884 cat > conftest.xml << "EOF" 17885 EOF 17886 if test "$have_xmlto" = yes; then : 17887 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 17888 have_xmlto_text=yes 17889 else 17890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 17891 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 17892 fi 17893 fi 17894 rm -f conftest.xml 17895 if test $have_xmlto_text = yes; then 17896 HAVE_XMLTO_TEXT_TRUE= 17897 HAVE_XMLTO_TEXT_FALSE='#' 17898 else 17899 HAVE_XMLTO_TEXT_TRUE='#' 17900 HAVE_XMLTO_TEXT_FALSE= 17901 fi 17902 17903 if test "$have_xmlto" = yes; then 17904 HAVE_XMLTO_TRUE= 17905 HAVE_XMLTO_FALSE='#' 17906 else 17907 HAVE_XMLTO_TRUE='#' 17908 HAVE_XMLTO_FALSE= 17909 fi 17910 17911 17912 17913 17914 17915 17916 # Check whether --with-fop was given. 17917 if test "${with_fop+set}" = set; then : 17918 withval=$with_fop; use_fop=$withval 17919 else 17920 use_fop=auto 17921 fi 17922 17923 17924 17925 if test "x$use_fop" = x"auto"; then 17926 # Extract the first word of "fop", so it can be a program name with args. 17927 set dummy fop; ac_word=$2 17928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17929 $as_echo_n "checking for $ac_word... " >&6; } 17930 if ${ac_cv_path_FOP+:} false; then : 17931 $as_echo_n "(cached) " >&6 17932 else 17933 case $FOP in 17934 [\\/]* | ?:[\\/]*) 17935 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17936 ;; 17937 *) 17938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17939 for as_dir in $PATH 17940 do 17941 IFS=$as_save_IFS 17942 test -z "$as_dir" && as_dir=. 17943 for ac_exec_ext in '' $ac_executable_extensions; do 17944 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17945 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17946 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17947 break 2 17948 fi 17949 done 17950 done 17951 IFS=$as_save_IFS 17952 17953 ;; 17954 esac 17955 fi 17956 FOP=$ac_cv_path_FOP 17957 if test -n "$FOP"; then 17958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 17959 $as_echo "$FOP" >&6; } 17960 else 17961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17962 $as_echo "no" >&6; } 17963 fi 17964 17965 17966 if test "x$FOP" = "x"; then 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 17968 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 17969 have_fop=no 17970 else 17971 have_fop=yes 17972 fi 17973 elif test "x$use_fop" = x"yes" ; then 17974 # Extract the first word of "fop", so it can be a program name with args. 17975 set dummy fop; ac_word=$2 17976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17977 $as_echo_n "checking for $ac_word... " >&6; } 17978 if ${ac_cv_path_FOP+:} false; then : 17979 $as_echo_n "(cached) " >&6 17980 else 17981 case $FOP in 17982 [\\/]* | ?:[\\/]*) 17983 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 17984 ;; 17985 *) 17986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17987 for as_dir in $PATH 17988 do 17989 IFS=$as_save_IFS 17990 test -z "$as_dir" && as_dir=. 17991 for ac_exec_ext in '' $ac_executable_extensions; do 17992 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17993 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 17994 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17995 break 2 17996 fi 17997 done 17998 done 17999 IFS=$as_save_IFS 18000 18001 ;; 18002 esac 18003 fi 18004 FOP=$ac_cv_path_FOP 18005 if test -n "$FOP"; then 18006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18007 $as_echo "$FOP" >&6; } 18008 else 18009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18010 $as_echo "no" >&6; } 18011 fi 18012 18013 18014 if test "x$FOP" = "x"; then 18015 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18016 fi 18017 have_fop=yes 18018 elif test "x$use_fop" = x"no" ; then 18019 if test "x$FOP" != "x"; then 18020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18021 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18022 fi 18023 have_fop=no 18024 else 18025 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18026 fi 18027 18028 # Test for a minimum version of fop, if provided. 18029 18030 if test "$have_fop" = yes; then 18031 HAVE_FOP_TRUE= 18032 HAVE_FOP_FALSE='#' 18033 else 18034 HAVE_FOP_TRUE='#' 18035 HAVE_FOP_FALSE= 18036 fi 18037 18038 18039 18040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.7" >&5 18041 $as_echo_n "checking for X.Org SGML entities >= 1.7... " >&6; } 18042 XORG_SGML_PATH= 18043 if test -n "$PKG_CONFIG" && \ 18044 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.7\""; } >&5 18045 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.7") 2>&5 18046 ac_status=$? 18047 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18048 test $ac_status = 0; }; then 18049 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 18050 else 18051 : 18052 18053 fi 18054 18055 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 18056 # the path and the name of the doc stylesheet 18057 if test "x$XORG_SGML_PATH" != "x" ; then 18058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 18059 $as_echo "$XORG_SGML_PATH" >&6; } 18060 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 18061 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 18062 else 18063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18064 $as_echo "no" >&6; } 18065 fi 18066 18067 18068 18069 18070 if test "x$XSL_STYLESHEET" != "x"; then 18071 HAVE_STYLESHEETS_TRUE= 18072 HAVE_STYLESHEETS_FALSE='#' 18073 else 18074 HAVE_STYLESHEETS_TRUE='#' 18075 HAVE_STYLESHEETS_FALSE= 18076 fi 18077 18078 18079 18080 # Checks for header files. 18081 for ac_header in endian.h poll.h sys/poll.h 18082 do : 18083 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 18084 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 18085 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 18086 cat >>confdefs.h <<_ACEOF 18087 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 18088 _ACEOF 18089 18090 fi 18091 18092 done 18093 18094 18095 # Checks for library functions. 18096 for ac_func in poll 18097 do : 18098 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 18099 if test "x$ac_cv_func_poll" = xyes; then : 18100 cat >>confdefs.h <<_ACEOF 18101 #define HAVE_POLL 1 18102 _ACEOF 18103 18104 fi 18105 done 18106 18107 18108 # If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config 18109 # must first be located explicitly. 18110 18111 18112 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 18113 if test -n "$ac_tool_prefix"; then 18114 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 18115 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 18116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18117 $as_echo_n "checking for $ac_word... " >&6; } 18118 if ${ac_cv_path_PKG_CONFIG+:} false; then : 18119 $as_echo_n "(cached) " >&6 18120 else 18121 case $PKG_CONFIG in 18122 [\\/]* | ?:[\\/]*) 18123 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 18124 ;; 18125 *) 18126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18127 for as_dir in $PATH 18128 do 18129 IFS=$as_save_IFS 18130 test -z "$as_dir" && as_dir=. 18131 for ac_exec_ext in '' $ac_executable_extensions; do 18132 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18133 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18134 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18135 break 2 18136 fi 18137 done 18138 done 18139 IFS=$as_save_IFS 18140 18141 ;; 18142 esac 18143 fi 18144 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 18145 if test -n "$PKG_CONFIG"; then 18146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 18147 $as_echo "$PKG_CONFIG" >&6; } 18148 else 18149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18150 $as_echo "no" >&6; } 18151 fi 18152 18153 18154 fi 18155 if test -z "$ac_cv_path_PKG_CONFIG"; then 18156 ac_pt_PKG_CONFIG=$PKG_CONFIG 18157 # Extract the first word of "pkg-config", so it can be a program name with args. 18158 set dummy pkg-config; ac_word=$2 18159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18160 $as_echo_n "checking for $ac_word... " >&6; } 18161 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 18162 $as_echo_n "(cached) " >&6 18163 else 18164 case $ac_pt_PKG_CONFIG in 18165 [\\/]* | ?:[\\/]*) 18166 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 18167 ;; 18168 *) 18169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18170 for as_dir in $PATH 18171 do 18172 IFS=$as_save_IFS 18173 test -z "$as_dir" && as_dir=. 18174 for ac_exec_ext in '' $ac_executable_extensions; do 18175 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18176 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 18177 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18178 break 2 18179 fi 18180 done 18181 done 18182 IFS=$as_save_IFS 18183 18184 ;; 18185 esac 18186 fi 18187 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 18188 if test -n "$ac_pt_PKG_CONFIG"; then 18189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 18190 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 18191 else 18192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18193 $as_echo "no" >&6; } 18194 fi 18195 18196 if test "x$ac_pt_PKG_CONFIG" = x; then 18197 PKG_CONFIG="" 18198 else 18199 case $cross_compiling:$ac_tool_warned in 18200 yes:) 18201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 18202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 18203 ac_tool_warned=yes ;; 18204 esac 18205 PKG_CONFIG=$ac_pt_PKG_CONFIG 18206 fi 18207 else 18208 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 18209 fi 18210 18211 fi 18212 if test -n "$PKG_CONFIG"; then 18213 _pkg_min_version=0.9.0 18214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 18215 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 18216 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 18217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18218 $as_echo "yes" >&6; } 18219 else 18220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18221 $as_echo "no" >&6; } 18222 PKG_CONFIG="" 18223 fi 18224 18225 fi 18226 18227 # 18228 # select libraries to include 18229 # 18230 18231 XFONT_FONTFILE=no 18232 18233 # 18234 # Scalable fonts in files: 18235 # FreeType 18236 # Bitstream Speedo rasterizer 18237 # 18238 # Check whether --enable-freetype was given. 18239 if test "${enable_freetype+set}" = set; then : 18240 enableval=$enable_freetype; XFONT_FREETYPE=$enableval 18241 else 18242 XFONT_FREETYPE=yes 18243 fi 18244 18245 if test x$XFONT_FREETYPE = xyes; then 18246 XFONT_FREETYPE_TRUE= 18247 XFONT_FREETYPE_FALSE='#' 18248 else 18249 XFONT_FREETYPE_TRUE='#' 18250 XFONT_FREETYPE_FALSE= 18251 fi 18252 18253 if test x$XFONT_FREETYPE = xyes; then 18254 18255 $as_echo "#define XFONT_FREETYPE 1" >>confdefs.h 18256 18257 18258 # Check whether --with-freetype-config was given. 18259 if test "${with_freetype_config+set}" = set; then : 18260 withval=$with_freetype_config; freetype_config=$withval 18261 else 18262 freetype_config=auto 18263 fi 18264 18265 18266 if test "$freetype_config" = "auto" ; then 18267 18268 pkg_failed=no 18269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 18270 $as_echo_n "checking for FREETYPE... " >&6; } 18271 18272 if test -n "$FREETYPE_CFLAGS"; then 18273 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 18274 elif test -n "$PKG_CONFIG"; then 18275 if test -n "$PKG_CONFIG" && \ 18276 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 18277 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 18278 ac_status=$? 18279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18280 test $ac_status = 0; }; then 18281 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` 18282 else 18283 pkg_failed=yes 18284 fi 18285 else 18286 pkg_failed=untried 18287 fi 18288 if test -n "$FREETYPE_LIBS"; then 18289 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 18290 elif test -n "$PKG_CONFIG"; then 18291 if test -n "$PKG_CONFIG" && \ 18292 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 18293 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 18294 ac_status=$? 18295 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18296 test $ac_status = 0; }; then 18297 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` 18298 else 18299 pkg_failed=yes 18300 fi 18301 else 18302 pkg_failed=untried 18303 fi 18304 18305 18306 18307 if test $pkg_failed = yes; then 18308 18309 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18310 _pkg_short_errors_supported=yes 18311 else 18312 _pkg_short_errors_supported=no 18313 fi 18314 if test $_pkg_short_errors_supported = yes; then 18315 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "freetype2" 2>&1` 18316 else 18317 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors "freetype2" 2>&1` 18318 fi 18319 # Put the nasty error message in config.log where it belongs 18320 echo "$FREETYPE_PKG_ERRORS" >&5 18321 18322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18323 $as_echo "no" >&6; } 18324 freetype_config=yes 18325 elif test $pkg_failed = untried; then 18326 freetype_config=yes 18327 else 18328 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 18329 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 18330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18331 $as_echo "yes" >&6; } 18332 freetype_config=no 18333 fi 18334 fi 18335 18336 if test "$freetype_config" = "yes"; then 18337 # Extract the first word of "freetype-config", so it can be a program name with args. 18338 set dummy freetype-config; ac_word=$2 18339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18340 $as_echo_n "checking for $ac_word... " >&6; } 18341 if ${ac_cv_path_ft_config+:} false; then : 18342 $as_echo_n "(cached) " >&6 18343 else 18344 case $ft_config in 18345 [\\/]* | ?:[\\/]*) 18346 ac_cv_path_ft_config="$ft_config" # Let the user override the test with a path. 18347 ;; 18348 *) 18349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18350 for as_dir in $PATH 18351 do 18352 IFS=$as_save_IFS 18353 test -z "$as_dir" && as_dir=. 18354 for ac_exec_ext in '' $ac_executable_extensions; do 18355 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 18356 ac_cv_path_ft_config="$as_dir/$ac_word$ac_exec_ext" 18357 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18358 break 2 18359 fi 18360 done 18361 done 18362 IFS=$as_save_IFS 18363 18364 test -z "$ac_cv_path_ft_config" && ac_cv_path_ft_config="no" 18365 ;; 18366 esac 18367 fi 18368 ft_config=$ac_cv_path_ft_config 18369 if test -n "$ft_config"; then 18370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ft_config" >&5 18371 $as_echo "$ft_config" >&6; } 18372 else 18373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18374 $as_echo "no" >&6; } 18375 fi 18376 18377 18378 if test "$ft_config" = "no"; then 18379 as_fn_error $? "You must have freetype installed; see http://www.freetype.org/" "$LINENO" 5 18380 fi 18381 else 18382 ft_config="$freetype_config" 18383 fi 18384 18385 if test "$freetype_config" != "no"; then 18386 FREETYPE_CFLAGS="`$ft_config --cflags`" 18387 FREETYPE_LIBS="`$ft_config --libs`" 18388 fi 18389 FREETYPE_REQUIRES="freetype2" 18390 XFONT_FONTFILE=yes 18391 else 18392 FREETYPE_CFLAGS="" 18393 FREETYPE_LIBS="" 18394 FREETYPE_REQUIRES="" 18395 fi 18396 18397 18398 18399 18400 # 18401 # Bitmap fonts in files: 18402 # Builtins (gzipped pcf format in .text segment) 18403 # PCF 18404 # BDF 18405 # SNF 18406 # 18407 18408 18409 $as_echo "#define X_GZIP_FONT_COMPRESSION 1" >>confdefs.h 18410 18411 X_GZIP_FONT_COMPRESSION=1 18412 18413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 18414 $as_echo_n "checking for gzopen in -lz... " >&6; } 18415 if ${ac_cv_lib_z_gzopen+:} false; then : 18416 $as_echo_n "(cached) " >&6 18417 else 18418 ac_check_lib_save_LIBS=$LIBS 18419 LIBS="-lz $LIBS" 18420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18421 /* end confdefs.h. */ 18422 18423 /* Override any GCC internal prototype to avoid an error. 18424 Use char because int might match the return type of a GCC 18425 builtin and then its argument prototype would still apply. */ 18426 #ifdef __cplusplus 18427 extern "C" 18428 #endif 18429 char gzopen (); 18430 int 18431 main () 18432 { 18433 return gzopen (); 18434 ; 18435 return 0; 18436 } 18437 _ACEOF 18438 if ac_fn_c_try_link "$LINENO"; then : 18439 ac_cv_lib_z_gzopen=yes 18440 else 18441 ac_cv_lib_z_gzopen=no 18442 fi 18443 rm -f core conftest.err conftest.$ac_objext \ 18444 conftest$ac_exeext conftest.$ac_ext 18445 LIBS=$ac_check_lib_save_LIBS 18446 fi 18447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 18448 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 18449 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 18450 Z_LIBS=-lz 18451 else 18452 as_fn_error $? "*** zlib is required" "$LINENO" 5 18453 fi 18454 18455 18456 18457 # Check whether --with-bzip2 was given. 18458 if test "${with_bzip2+set}" = set; then : 18459 withval=$with_bzip2; 18460 else 18461 with_bzip2=no 18462 fi 18463 18464 if test "x$with_bzip2" = xyes; then 18465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzopen in -lbz2" >&5 18466 $as_echo_n "checking for BZ2_bzopen in -lbz2... " >&6; } 18467 if ${ac_cv_lib_bz2_BZ2_bzopen+:} false; then : 18468 $as_echo_n "(cached) " >&6 18469 else 18470 ac_check_lib_save_LIBS=$LIBS 18471 LIBS="-lbz2 $LIBS" 18472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18473 /* end confdefs.h. */ 18474 18475 /* Override any GCC internal prototype to avoid an error. 18476 Use char because int might match the return type of a GCC 18477 builtin and then its argument prototype would still apply. */ 18478 #ifdef __cplusplus 18479 extern "C" 18480 #endif 18481 char BZ2_bzopen (); 18482 int 18483 main () 18484 { 18485 return BZ2_bzopen (); 18486 ; 18487 return 0; 18488 } 18489 _ACEOF 18490 if ac_fn_c_try_link "$LINENO"; then : 18491 ac_cv_lib_bz2_BZ2_bzopen=yes 18492 else 18493 ac_cv_lib_bz2_BZ2_bzopen=no 18494 fi 18495 rm -f core conftest.err conftest.$ac_objext \ 18496 conftest$ac_exeext conftest.$ac_ext 18497 LIBS=$ac_check_lib_save_LIBS 18498 fi 18499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzopen" >&5 18500 $as_echo "$ac_cv_lib_bz2_BZ2_bzopen" >&6; } 18501 if test "x$ac_cv_lib_bz2_BZ2_bzopen" = xyes; then : 18502 Z_LIBS="$Z_LIBS -lbz2" 18503 else 18504 as_fn_error $? "*** libbz2 is required for bzip2 support" "$LINENO" 5 18505 fi 18506 18507 18508 $as_echo "#define X_BZIP2_FONT_COMPRESSION 1" >>confdefs.h 18509 18510 fi 18511 if test "x$with_bzip2" = xyes ; then 18512 X_BZIP2_FONT_COMPRESSION_TRUE= 18513 X_BZIP2_FONT_COMPRESSION_FALSE='#' 18514 else 18515 X_BZIP2_FONT_COMPRESSION_TRUE='#' 18516 X_BZIP2_FONT_COMPRESSION_FALSE= 18517 fi 18518 18519 18520 18521 # Check whether --enable-builtins was given. 18522 if test "${enable_builtins+set}" = set; then : 18523 enableval=$enable_builtins; XFONT_BUILTINS=$enableval 18524 else 18525 XFONT_BUILTINS=yes 18526 fi 18527 18528 if test "x$XFONT_BUILTINS" = xyes ; then 18529 XFONT_BUILTINS_TRUE= 18530 XFONT_BUILTINS_FALSE='#' 18531 else 18532 XFONT_BUILTINS_TRUE='#' 18533 XFONT_BUILTINS_FALSE= 18534 fi 18535 18536 if test "x$XFONT_BUILTINS" = xyes; then 18537 18538 $as_echo "#define XFONT_BUILTINS 1" >>confdefs.h 18539 18540 XFONT_BITMAP=yes 18541 fi 18542 18543 # Check whether --enable-pcfformat was given. 18544 if test "${enable_pcfformat+set}" = set; then : 18545 enableval=$enable_pcfformat; XFONT_PCFFORMAT=$enableval 18546 else 18547 XFONT_PCFFORMAT=yes 18548 fi 18549 18550 if test "x$XFONT_PCFFORMAT" = xyes; then 18551 XFONT_PCFFORMAT_TRUE= 18552 XFONT_PCFFORMAT_FALSE='#' 18553 else 18554 XFONT_PCFFORMAT_TRUE='#' 18555 XFONT_PCFFORMAT_FALSE= 18556 fi 18557 18558 if test "x$XFONT_PCFFORMAT" = xyes; then 18559 18560 $as_echo "#define XFONT_PCFFORMAT 1" >>confdefs.h 18561 18562 XFONT_BITMAP=yes 18563 fi 18564 18565 # Check whether --enable-bdfformat was given. 18566 if test "${enable_bdfformat+set}" = set; then : 18567 enableval=$enable_bdfformat; XFONT_BDFFORMAT=$enableval 18568 else 18569 XFONT_BDFFORMAT=yes 18570 fi 18571 18572 if test "x$XFONT_BDFFORMAT" = xyes; then 18573 XFONT_BDFFORMAT_TRUE= 18574 XFONT_BDFFORMAT_FALSE='#' 18575 else 18576 XFONT_BDFFORMAT_TRUE='#' 18577 XFONT_BDFFORMAT_FALSE= 18578 fi 18579 18580 if test "x$XFONT_BDFFORMAT" = xyes; then 18581 18582 $as_echo "#define XFONT_BDFFORMAT 1" >>confdefs.h 18583 18584 XFONT_BITMAP=yes 18585 fi 18586 18587 # Check whether --enable-snfformat was given. 18588 if test "${enable_snfformat+set}" = set; then : 18589 enableval=$enable_snfformat; XFONT_SNFFORMAT=$enableval 18590 else 18591 XFONT_SNFFORMAT=yes 18592 fi 18593 18594 if test "x$XFONT_SNFFORMAT" = xyes; then 18595 XFONT_SNFFORMAT_TRUE= 18596 XFONT_SNFFORMAT_FALSE='#' 18597 else 18598 XFONT_SNFFORMAT_TRUE='#' 18599 XFONT_SNFFORMAT_FALSE= 18600 fi 18601 18602 if test "x$XFONT_SNFFORMAT" = xyes; then 18603 18604 $as_echo "#define XFONT_SNFFORMAT 1" >>confdefs.h 18605 18606 XFONT_BITMAP=yes 18607 fi 18608 18609 if test "x$XFONT_BITMAP" = xyes ; then 18610 XFONT_BITMAP_TRUE= 18611 XFONT_BITMAP_FALSE='#' 18612 else 18613 XFONT_BITMAP_TRUE='#' 18614 XFONT_BITMAP_FALSE= 18615 fi 18616 18617 if test "x$XFONT_BITMAP" = xyes; then 18618 18619 $as_echo "#define XFONT_BITMAP 1" >>confdefs.h 18620 18621 XFONT_FONTFILE=yes 18622 fi 18623 18624 if test "x$XFONT_FONTFILE" = xyes; then 18625 XFONT_FONTFILE_TRUE= 18626 XFONT_FONTFILE_FALSE='#' 18627 else 18628 XFONT_FONTFILE_TRUE='#' 18629 XFONT_FONTFILE_FALSE= 18630 fi 18631 18632 if test "x$XFONT_FONTFILE" = xyes; then 18633 18634 $as_echo "#define XFONT_FONTFILE 1" >>confdefs.h 18635 18636 fi 18637 18638 # 18639 # Support connection to font servers? 18640 # 18641 18642 # Check whether --enable-fc was given. 18643 if test "${enable_fc+set}" = set; then : 18644 enableval=$enable_fc; XFONT_FC=$enableval 18645 else 18646 XFONT_FC=yes 18647 fi 18648 18649 if test "x$XFONT_FC" = xyes; then 18650 XFONT_FC_TRUE= 18651 XFONT_FC_FALSE='#' 18652 else 18653 XFONT_FC_TRUE='#' 18654 XFONT_FC_FALSE= 18655 fi 18656 18657 if test "x$XFONT_FC" = xyes; then 18658 18659 $as_echo "#define XFONT_FC 1" >>confdefs.h 18660 18661 fi 18662 18663 18664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5 18665 $as_echo_n "checking for hypot in -lm... " >&6; } 18666 if ${ac_cv_lib_m_hypot+:} false; then : 18667 $as_echo_n "(cached) " >&6 18668 else 18669 ac_check_lib_save_LIBS=$LIBS 18670 LIBS="-lm $LIBS" 18671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18672 /* end confdefs.h. */ 18673 18674 /* Override any GCC internal prototype to avoid an error. 18675 Use char because int might match the return type of a GCC 18676 builtin and then its argument prototype would still apply. */ 18677 #ifdef __cplusplus 18678 extern "C" 18679 #endif 18680 char hypot (); 18681 int 18682 main () 18683 { 18684 return hypot (); 18685 ; 18686 return 0; 18687 } 18688 _ACEOF 18689 if ac_fn_c_try_link "$LINENO"; then : 18690 ac_cv_lib_m_hypot=yes 18691 else 18692 ac_cv_lib_m_hypot=no 18693 fi 18694 rm -f core conftest.err conftest.$ac_objext \ 18695 conftest$ac_exeext conftest.$ac_ext 18696 LIBS=$ac_check_lib_save_LIBS 18697 fi 18698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5 18699 $as_echo "$ac_cv_lib_m_hypot" >&6; } 18700 if test "x$ac_cv_lib_m_hypot" = xyes; then : 18701 MATH_LIBS=-lm 18702 18703 else 18704 as_fn_error $? "*** libm is required" "$LINENO" 5 18705 fi 18706 18707 18708 18709 pkg_failed=no 18710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFONT" >&5 18711 $as_echo_n "checking for XFONT... " >&6; } 18712 18713 if test -n "$XFONT_CFLAGS"; then 18714 pkg_cv_XFONT_CFLAGS="$XFONT_CFLAGS" 18715 elif test -n "$PKG_CONFIG"; then 18716 if test -n "$PKG_CONFIG" && \ 18717 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto fontenc\""; } >&5 18718 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto fontenc") 2>&5 18719 ac_status=$? 18720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18721 test $ac_status = 0; }; then 18722 pkg_cv_XFONT_CFLAGS=`$PKG_CONFIG --cflags "xproto xtrans fontsproto fontenc" 2>/dev/null` 18723 else 18724 pkg_failed=yes 18725 fi 18726 else 18727 pkg_failed=untried 18728 fi 18729 if test -n "$XFONT_LIBS"; then 18730 pkg_cv_XFONT_LIBS="$XFONT_LIBS" 18731 elif test -n "$PKG_CONFIG"; then 18732 if test -n "$PKG_CONFIG" && \ 18733 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto fontenc\""; } >&5 18734 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto fontenc") 2>&5 18735 ac_status=$? 18736 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18737 test $ac_status = 0; }; then 18738 pkg_cv_XFONT_LIBS=`$PKG_CONFIG --libs "xproto xtrans fontsproto fontenc" 2>/dev/null` 18739 else 18740 pkg_failed=yes 18741 fi 18742 else 18743 pkg_failed=untried 18744 fi 18745 18746 18747 18748 if test $pkg_failed = yes; then 18749 18750 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18751 _pkg_short_errors_supported=yes 18752 else 18753 _pkg_short_errors_supported=no 18754 fi 18755 if test $_pkg_short_errors_supported = yes; then 18756 XFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto xtrans fontsproto fontenc" 2>&1` 18757 else 18758 XFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto xtrans fontsproto fontenc" 2>&1` 18759 fi 18760 # Put the nasty error message in config.log where it belongs 18761 echo "$XFONT_PKG_ERRORS" >&5 18762 18763 as_fn_error $? "Package requirements (xproto xtrans fontsproto fontenc) were not met: 18764 18765 $XFONT_PKG_ERRORS 18766 18767 Consider adjusting the PKG_CONFIG_PATH environment variable if you 18768 installed software in a non-standard prefix. 18769 18770 Alternatively, you may set the environment variables XFONT_CFLAGS 18771 and XFONT_LIBS to avoid the need to call pkg-config. 18772 See the pkg-config man page for more details. 18773 " "$LINENO" 5 18774 elif test $pkg_failed = untried; then 18775 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18776 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18777 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18778 is in your PATH or set the PKG_CONFIG environment variable to the full 18779 path to pkg-config. 18780 18781 Alternatively, you may set the environment variables XFONT_CFLAGS 18782 and XFONT_LIBS to avoid the need to call pkg-config. 18783 See the pkg-config man page for more details. 18784 18785 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18786 See \`config.log' for more details" "$LINENO" 5; } 18787 else 18788 XFONT_CFLAGS=$pkg_cv_XFONT_CFLAGS 18789 XFONT_LIBS=$pkg_cv_XFONT_LIBS 18790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18791 $as_echo "yes" >&6; } 18792 : 18793 fi 18794 18795 # Transport selection macro from xtrans.m4 18796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 18797 $as_echo_n "checking return type of signal handlers... " >&6; } 18798 if ${ac_cv_type_signal+:} false; then : 18799 $as_echo_n "(cached) " >&6 18800 else 18801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18802 /* end confdefs.h. */ 18803 #include <sys/types.h> 18804 #include <signal.h> 18805 18806 int 18807 main () 18808 { 18809 return *(signal (0, 0)) (0) == 1; 18810 ; 18811 return 0; 18812 } 18813 _ACEOF 18814 if ac_fn_c_try_compile "$LINENO"; then : 18815 ac_cv_type_signal=int 18816 else 18817 ac_cv_type_signal=void 18818 fi 18819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18820 fi 18821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 18822 $as_echo "$ac_cv_type_signal" >&6; } 18823 18824 cat >>confdefs.h <<_ACEOF 18825 #define RETSIGTYPE $ac_cv_type_signal 18826 _ACEOF 18827 18828 18829 18830 18831 18832 case $host_os in 18833 mingw*) unixdef="no" ;; 18834 *) unixdef="yes" ;; 18835 esac 18836 # Check whether --enable-unix-transport was given. 18837 if test "${enable_unix_transport+set}" = set; then : 18838 enableval=$enable_unix_transport; UNIXCONN=$enableval 18839 else 18840 UNIXCONN=$unixdef 18841 fi 18842 18843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 18844 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 18845 if test "$UNIXCONN" = "yes"; then 18846 18847 $as_echo "#define UNIXCONN 1" >>confdefs.h 18848 18849 fi 18850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 18851 $as_echo "$UNIXCONN" >&6; } 18852 # Check whether --enable-tcp-transport was given. 18853 if test "${enable_tcp_transport+set}" = set; then : 18854 enableval=$enable_tcp_transport; TCPCONN=$enableval 18855 else 18856 TCPCONN=yes 18857 fi 18858 18859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 18860 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 18861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 18862 $as_echo "$TCPCONN" >&6; } 18863 if test "$TCPCONN" = "yes"; then 18864 18865 $as_echo "#define TCPCONN 1" >>confdefs.h 18866 18867 18868 # SVR4 hides these in libraries other than libc 18869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 18870 $as_echo_n "checking for library containing socket... " >&6; } 18871 if ${ac_cv_search_socket+:} false; then : 18872 $as_echo_n "(cached) " >&6 18873 else 18874 ac_func_search_save_LIBS=$LIBS 18875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18876 /* end confdefs.h. */ 18877 18878 /* Override any GCC internal prototype to avoid an error. 18879 Use char because int might match the return type of a GCC 18880 builtin and then its argument prototype would still apply. */ 18881 #ifdef __cplusplus 18882 extern "C" 18883 #endif 18884 char socket (); 18885 int 18886 main () 18887 { 18888 return socket (); 18889 ; 18890 return 0; 18891 } 18892 _ACEOF 18893 for ac_lib in '' socket; do 18894 if test -z "$ac_lib"; then 18895 ac_res="none required" 18896 else 18897 ac_res=-l$ac_lib 18898 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18899 fi 18900 if ac_fn_c_try_link "$LINENO"; then : 18901 ac_cv_search_socket=$ac_res 18902 fi 18903 rm -f core conftest.err conftest.$ac_objext \ 18904 conftest$ac_exeext 18905 if ${ac_cv_search_socket+:} false; then : 18906 break 18907 fi 18908 done 18909 if ${ac_cv_search_socket+:} false; then : 18910 18911 else 18912 ac_cv_search_socket=no 18913 fi 18914 rm conftest.$ac_ext 18915 LIBS=$ac_func_search_save_LIBS 18916 fi 18917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 18918 $as_echo "$ac_cv_search_socket" >&6; } 18919 ac_res=$ac_cv_search_socket 18920 if test "$ac_res" != no; then : 18921 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18922 18923 fi 18924 18925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 18926 $as_echo_n "checking for library containing gethostbyname... " >&6; } 18927 if ${ac_cv_search_gethostbyname+:} false; then : 18928 $as_echo_n "(cached) " >&6 18929 else 18930 ac_func_search_save_LIBS=$LIBS 18931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18932 /* end confdefs.h. */ 18933 18934 /* Override any GCC internal prototype to avoid an error. 18935 Use char because int might match the return type of a GCC 18936 builtin and then its argument prototype would still apply. */ 18937 #ifdef __cplusplus 18938 extern "C" 18939 #endif 18940 char gethostbyname (); 18941 int 18942 main () 18943 { 18944 return gethostbyname (); 18945 ; 18946 return 0; 18947 } 18948 _ACEOF 18949 for ac_lib in '' nsl; do 18950 if test -z "$ac_lib"; then 18951 ac_res="none required" 18952 else 18953 ac_res=-l$ac_lib 18954 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 18955 fi 18956 if ac_fn_c_try_link "$LINENO"; then : 18957 ac_cv_search_gethostbyname=$ac_res 18958 fi 18959 rm -f core conftest.err conftest.$ac_objext \ 18960 conftest$ac_exeext 18961 if ${ac_cv_search_gethostbyname+:} false; then : 18962 break 18963 fi 18964 done 18965 if ${ac_cv_search_gethostbyname+:} false; then : 18966 18967 else 18968 ac_cv_search_gethostbyname=no 18969 fi 18970 rm conftest.$ac_ext 18971 LIBS=$ac_func_search_save_LIBS 18972 fi 18973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 18974 $as_echo "$ac_cv_search_gethostbyname" >&6; } 18975 ac_res=$ac_cv_search_gethostbyname 18976 if test "$ac_res" != no; then : 18977 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 18978 18979 fi 18980 18981 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 18982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 18983 $as_echo_n "checking for main in -lws2_32... " >&6; } 18984 if ${ac_cv_lib_ws2_32_main+:} false; then : 18985 $as_echo_n "(cached) " >&6 18986 else 18987 ac_check_lib_save_LIBS=$LIBS 18988 LIBS="-lws2_32 $LIBS" 18989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18990 /* end confdefs.h. */ 18991 18992 18993 int 18994 main () 18995 { 18996 return main (); 18997 ; 18998 return 0; 18999 } 19000 _ACEOF 19001 if ac_fn_c_try_link "$LINENO"; then : 19002 ac_cv_lib_ws2_32_main=yes 19003 else 19004 ac_cv_lib_ws2_32_main=no 19005 fi 19006 rm -f core conftest.err conftest.$ac_objext \ 19007 conftest$ac_exeext conftest.$ac_ext 19008 LIBS=$ac_check_lib_save_LIBS 19009 fi 19010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 19011 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 19012 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 19013 cat >>confdefs.h <<_ACEOF 19014 #define HAVE_LIBWS2_32 1 19015 _ACEOF 19016 19017 LIBS="-lws2_32 $LIBS" 19018 19019 fi 19020 ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main 19021 19022 fi 19023 19024 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 19025 # Check whether --enable-ipv6 was given. 19026 if test "${enable_ipv6+set}" = set; then : 19027 enableval=$enable_ipv6; IPV6CONN=$enableval 19028 else 19029 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 19030 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 19031 IPV6CONN=yes 19032 else 19033 IPV6CONN=no 19034 fi 19035 19036 fi 19037 19038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 19039 $as_echo_n "checking if IPv6 support should be built... " >&6; } 19040 if test "$IPV6CONN" = "yes"; then 19041 19042 $as_echo "#define IPv6 1" >>confdefs.h 19043 19044 fi 19045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 19046 $as_echo "$IPV6CONN" >&6; } 19047 19048 # 4.3BSD-Reno added a new member to struct sockaddr_in 19049 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 19050 #include <sys/types.h> 19051 #include <sys/socket.h> 19052 #include <netinet/in.h> 19053 19054 " 19055 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 19056 19057 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 19058 19059 fi 19060 19061 19062 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 19063 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 19064 $ac_includes_default 19065 #include <sys/socket.h> 19066 " 19067 if test "x$ac_cv_type_socklen_t" = xyes; then : 19068 19069 cat >>confdefs.h <<_ACEOF 19070 #define HAVE_SOCKLEN_T 1 19071 _ACEOF 19072 19073 19074 fi 19075 19076 19077 19078 fi 19079 case $host_os in 19080 solaris*|sco*|sysv4*) localdef="yes" ;; 19081 *) localdef="no" ;; 19082 esac 19083 # Check whether --enable-local-transport was given. 19084 if test "${enable_local_transport+set}" = set; then : 19085 enableval=$enable_local_transport; LOCALCONN=$enableval 19086 else 19087 LOCALCONN=$localdef 19088 fi 19089 19090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 19091 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 19092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 19093 $as_echo "$LOCALCONN" >&6; } 19094 if test "$LOCALCONN" = "yes"; then 19095 19096 $as_echo "#define LOCALCONN 1" >>confdefs.h 19097 19098 fi 19099 19100 19101 19102 case $host_os in 19103 linux*) 19104 OS_CFLAGS="-D_XOPEN_SOURCE" 19105 ;; 19106 darwin*) 19107 OS_CFLAGS="-Wl,-flat_namespace" 19108 ;; 19109 *) 19110 OS_CFLAGS= 19111 ;; 19112 esac 19113 19114 19115 ac_config_files="$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" 19116 19117 cat >confcache <<\_ACEOF 19118 # This file is a shell script that caches the results of configure 19119 # tests run on this system so they can be shared between configure 19120 # scripts and configure runs, see configure's option --config-cache. 19121 # It is not useful on other systems. If it contains results you don't 19122 # want to keep, you may remove or edit it. 19123 # 19124 # config.status only pays attention to the cache file if you give it 19125 # the --recheck option to rerun configure. 19126 # 19127 # `ac_cv_env_foo' variables (set or unset) will be overridden when 19128 # loading this file, other *unset* `ac_cv_foo' will be assigned the 19129 # following values. 19130 19131 _ACEOF 19132 19133 # The following way of writing the cache mishandles newlines in values, 19134 # but we know of no workaround that is simple, portable, and efficient. 19135 # So, we kill variables containing newlines. 19136 # Ultrix sh set writes to stderr and can't be redirected directly, 19137 # and sets the high bit in the cache file unless we assign to the vars. 19138 ( 19139 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 19140 eval ac_val=\$$ac_var 19141 case $ac_val in #( 19142 *${as_nl}*) 19143 case $ac_var in #( 19144 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 19145 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 19146 esac 19147 case $ac_var in #( 19148 _ | IFS | as_nl) ;; #( 19149 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 19150 *) { eval $ac_var=; unset $ac_var;} ;; 19151 esac ;; 19152 esac 19153 done 19154 19155 (set) 2>&1 | 19156 case $as_nl`(ac_space=' '; set) 2>&1` in #( 19157 *${as_nl}ac_space=\ *) 19158 # `set' does not quote correctly, so add quotes: double-quote 19159 # substitution turns \\\\ into \\, and sed turns \\ into \. 19160 sed -n \ 19161 "s/'/'\\\\''/g; 19162 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 19163 ;; #( 19164 *) 19165 # `set' quotes correctly as required by POSIX, so do not add quotes. 19166 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 19167 ;; 19168 esac | 19169 sort 19170 ) | 19171 sed ' 19172 /^ac_cv_env_/b end 19173 t clear 19174 :clear 19175 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 19176 t end 19177 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 19178 :end' >>confcache 19179 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 19180 if test -w "$cache_file"; then 19181 if test "x$cache_file" != "x/dev/null"; then 19182 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 19183 $as_echo "$as_me: updating cache $cache_file" >&6;} 19184 if test ! -f "$cache_file" || test -h "$cache_file"; then 19185 cat confcache >"$cache_file" 19186 else 19187 case $cache_file in #( 19188 */* | ?:*) 19189 mv -f confcache "$cache_file"$$ && 19190 mv -f "$cache_file"$$ "$cache_file" ;; #( 19191 *) 19192 mv -f confcache "$cache_file" ;; 19193 esac 19194 fi 19195 fi 19196 else 19197 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 19198 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 19199 fi 19200 fi 19201 rm -f confcache 19202 19203 test "x$prefix" = xNONE && prefix=$ac_default_prefix 19204 # Let make expand exec_prefix. 19205 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 19206 19207 DEFS=-DHAVE_CONFIG_H 19208 19209 ac_libobjs= 19210 ac_ltlibobjs= 19211 U= 19212 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 19213 # 1. Remove the extension, and $U if already installed. 19214 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 19215 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 19216 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 19217 # will be set to the directory where LIBOBJS objects are built. 19218 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 19219 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 19220 done 19221 LIBOBJS=$ac_libobjs 19222 19223 LTLIBOBJS=$ac_ltlibobjs 19224 19225 19226 if test -n "$EXEEXT"; then 19227 am__EXEEXT_TRUE= 19228 am__EXEEXT_FALSE='#' 19229 else 19230 am__EXEEXT_TRUE='#' 19231 am__EXEEXT_FALSE= 19232 fi 19233 19234 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 19235 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 19236 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19237 fi 19238 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 19239 as_fn_error $? "conditional \"AMDEP\" was never defined. 19240 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19241 fi 19242 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 19243 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 19244 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19245 fi 19246 if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 19247 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 19248 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19249 fi 19250 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 19251 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 19252 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19253 fi 19254 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 19255 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 19256 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19257 fi 19258 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 19259 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 19260 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19261 fi 19262 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 19263 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 19264 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19265 fi 19266 if test -z "${XFONT_FREETYPE_TRUE}" && test -z "${XFONT_FREETYPE_FALSE}"; then 19267 as_fn_error $? "conditional \"XFONT_FREETYPE\" was never defined. 19268 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19269 fi 19270 if test -z "${X_BZIP2_FONT_COMPRESSION_TRUE}" && test -z "${X_BZIP2_FONT_COMPRESSION_FALSE}"; then 19271 as_fn_error $? "conditional \"X_BZIP2_FONT_COMPRESSION\" was never defined. 19272 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19273 fi 19274 if test -z "${XFONT_BUILTINS_TRUE}" && test -z "${XFONT_BUILTINS_FALSE}"; then 19275 as_fn_error $? "conditional \"XFONT_BUILTINS\" was never defined. 19276 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19277 fi 19278 if test -z "${XFONT_PCFFORMAT_TRUE}" && test -z "${XFONT_PCFFORMAT_FALSE}"; then 19279 as_fn_error $? "conditional \"XFONT_PCFFORMAT\" was never defined. 19280 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19281 fi 19282 if test -z "${XFONT_BDFFORMAT_TRUE}" && test -z "${XFONT_BDFFORMAT_FALSE}"; then 19283 as_fn_error $? "conditional \"XFONT_BDFFORMAT\" was never defined. 19284 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19285 fi 19286 if test -z "${XFONT_SNFFORMAT_TRUE}" && test -z "${XFONT_SNFFORMAT_FALSE}"; then 19287 as_fn_error $? "conditional \"XFONT_SNFFORMAT\" was never defined. 19288 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19289 fi 19290 if test -z "${XFONT_BITMAP_TRUE}" && test -z "${XFONT_BITMAP_FALSE}"; then 19291 as_fn_error $? "conditional \"XFONT_BITMAP\" was never defined. 19292 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19293 fi 19294 if test -z "${XFONT_FONTFILE_TRUE}" && test -z "${XFONT_FONTFILE_FALSE}"; then 19295 as_fn_error $? "conditional \"XFONT_FONTFILE\" was never defined. 19296 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19297 fi 19298 if test -z "${XFONT_FC_TRUE}" && test -z "${XFONT_FC_FALSE}"; then 19299 as_fn_error $? "conditional \"XFONT_FC\" was never defined. 19300 Usually this means the macro was only invoked conditionally." "$LINENO" 5 19301 fi 19302 19303 : "${CONFIG_STATUS=./config.status}" 19304 ac_write_fail=0 19305 ac_clean_files_save=$ac_clean_files 19306 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 19307 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 19308 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 19309 as_write_fail=0 19310 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 19311 #! $SHELL 19312 # Generated by $as_me. 19313 # Run this file to recreate the current configuration. 19314 # Compiler output produced by configure, useful for debugging 19315 # configure, is in config.log if it exists. 19316 19317 debug=false 19318 ac_cs_recheck=false 19319 ac_cs_silent=false 19320 19321 SHELL=\${CONFIG_SHELL-$SHELL} 19322 export SHELL 19323 _ASEOF 19324 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 19325 ## -------------------- ## 19326 ## M4sh Initialization. ## 19327 ## -------------------- ## 19328 19329 # Be more Bourne compatible 19330 DUALCASE=1; export DUALCASE # for MKS sh 19331 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19332 emulate sh 19333 NULLCMD=: 19334 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 19335 # is contrary to our usage. Disable this feature. 19336 alias -g '${1+"$@"}'='"$@"' 19337 setopt NO_GLOB_SUBST 19338 else 19339 case `(set -o) 2>/dev/null` in #( 19340 *posix*) : 19341 set -o posix ;; #( 19342 *) : 19343 ;; 19344 esac 19345 fi 19346 19347 19348 as_nl=' 19349 ' 19350 export as_nl 19351 # Printing a long string crashes Solaris 7 /usr/bin/printf. 19352 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 19353 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 19354 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 19355 # Prefer a ksh shell builtin over an external printf program on Solaris, 19356 # but without wasting forks for bash or zsh. 19357 if test -z "$BASH_VERSION$ZSH_VERSION" \ 19358 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 19359 as_echo='print -r --' 19360 as_echo_n='print -rn --' 19361 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 19362 as_echo='printf %s\n' 19363 as_echo_n='printf %s' 19364 else 19365 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 19366 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 19367 as_echo_n='/usr/ucb/echo -n' 19368 else 19369 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 19370 as_echo_n_body='eval 19371 arg=$1; 19372 case $arg in #( 19373 *"$as_nl"*) 19374 expr "X$arg" : "X\\(.*\\)$as_nl"; 19375 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 19376 esac; 19377 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 19378 ' 19379 export as_echo_n_body 19380 as_echo_n='sh -c $as_echo_n_body as_echo' 19381 fi 19382 export as_echo_body 19383 as_echo='sh -c $as_echo_body as_echo' 19384 fi 19385 19386 # The user is always right. 19387 if test "${PATH_SEPARATOR+set}" != set; then 19388 PATH_SEPARATOR=: 19389 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 19390 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 19391 PATH_SEPARATOR=';' 19392 } 19393 fi 19394 19395 19396 # IFS 19397 # We need space, tab and new line, in precisely that order. Quoting is 19398 # there to prevent editors from complaining about space-tab. 19399 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 19400 # splitting by setting IFS to empty value.) 19401 IFS=" "" $as_nl" 19402 19403 # Find who we are. Look in the path if we contain no directory separator. 19404 as_myself= 19405 case $0 in #(( 19406 *[\\/]* ) as_myself=$0 ;; 19407 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19408 for as_dir in $PATH 19409 do 19410 IFS=$as_save_IFS 19411 test -z "$as_dir" && as_dir=. 19412 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 19413 done 19414 IFS=$as_save_IFS 19415 19416 ;; 19417 esac 19418 # We did not find ourselves, most probably we were run as `sh COMMAND' 19419 # in which case we are not to be found in the path. 19420 if test "x$as_myself" = x; then 19421 as_myself=$0 19422 fi 19423 if test ! -f "$as_myself"; then 19424 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 19425 exit 1 19426 fi 19427 19428 # Unset variables that we do not need and which cause bugs (e.g. in 19429 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 19430 # suppresses any "Segmentation fault" message there. '((' could 19431 # trigger a bug in pdksh 5.2.14. 19432 for as_var in BASH_ENV ENV MAIL MAILPATH 19433 do eval test x\${$as_var+set} = xset \ 19434 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 19435 done 19436 PS1='$ ' 19437 PS2='> ' 19438 PS4='+ ' 19439 19440 # NLS nuisances. 19441 LC_ALL=C 19442 export LC_ALL 19443 LANGUAGE=C 19444 export LANGUAGE 19445 19446 # CDPATH. 19447 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19448 19449 19450 # as_fn_error STATUS ERROR [LINENO LOG_FD] 19451 # ---------------------------------------- 19452 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 19453 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 19454 # script with STATUS, using 1 if that was 0. 19455 as_fn_error () 19456 { 19457 as_status=$1; test $as_status -eq 0 && as_status=1 19458 if test "$4"; then 19459 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 19460 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 19461 fi 19462 $as_echo "$as_me: error: $2" >&2 19463 as_fn_exit $as_status 19464 } # as_fn_error 19465 19466 19467 # as_fn_set_status STATUS 19468 # ----------------------- 19469 # Set $? to STATUS, without forking. 19470 as_fn_set_status () 19471 { 19472 return $1 19473 } # as_fn_set_status 19474 19475 # as_fn_exit STATUS 19476 # ----------------- 19477 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 19478 as_fn_exit () 19479 { 19480 set +e 19481 as_fn_set_status $1 19482 exit $1 19483 } # as_fn_exit 19484 19485 # as_fn_unset VAR 19486 # --------------- 19487 # Portably unset VAR. 19488 as_fn_unset () 19489 { 19490 { eval $1=; unset $1;} 19491 } 19492 as_unset=as_fn_unset 19493 # as_fn_append VAR VALUE 19494 # ---------------------- 19495 # Append the text in VALUE to the end of the definition contained in VAR. Take 19496 # advantage of any shell optimizations that allow amortized linear growth over 19497 # repeated appends, instead of the typical quadratic growth present in naive 19498 # implementations. 19499 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 19500 eval 'as_fn_append () 19501 { 19502 eval $1+=\$2 19503 }' 19504 else 19505 as_fn_append () 19506 { 19507 eval $1=\$$1\$2 19508 } 19509 fi # as_fn_append 19510 19511 # as_fn_arith ARG... 19512 # ------------------ 19513 # Perform arithmetic evaluation on the ARGs, and store the result in the 19514 # global $as_val. Take advantage of shells that can avoid forks. The arguments 19515 # must be portable across $(()) and expr. 19516 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19517 eval 'as_fn_arith () 19518 { 19519 as_val=$(( $* )) 19520 }' 19521 else 19522 as_fn_arith () 19523 { 19524 as_val=`expr "$@" || test $? -eq 1` 19525 } 19526 fi # as_fn_arith 19527 19528 19529 if expr a : '\(a\)' >/dev/null 2>&1 && 19530 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19531 as_expr=expr 19532 else 19533 as_expr=false 19534 fi 19535 19536 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19537 as_basename=basename 19538 else 19539 as_basename=false 19540 fi 19541 19542 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19543 as_dirname=dirname 19544 else 19545 as_dirname=false 19546 fi 19547 19548 as_me=`$as_basename -- "$0" || 19549 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19550 X"$0" : 'X\(//\)$' \| \ 19551 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19552 $as_echo X/"$0" | 19553 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19554 s//\1/ 19555 q 19556 } 19557 /^X\/\(\/\/\)$/{ 19558 s//\1/ 19559 q 19560 } 19561 /^X\/\(\/\).*/{ 19562 s//\1/ 19563 q 19564 } 19565 s/.*/./; q'` 19566 19567 # Avoid depending upon Character Ranges. 19568 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19569 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19570 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19571 as_cr_digits='0123456789' 19572 as_cr_alnum=$as_cr_Letters$as_cr_digits 19573 19574 ECHO_C= ECHO_N= ECHO_T= 19575 case `echo -n x` in #((((( 19576 -n*) 19577 case `echo 'xy\c'` in 19578 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19579 xy) ECHO_C='\c';; 19580 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19581 ECHO_T=' ';; 19582 esac;; 19583 *) 19584 ECHO_N='-n';; 19585 esac 19586 19587 rm -f conf$$ conf$$.exe conf$$.file 19588 if test -d conf$$.dir; then 19589 rm -f conf$$.dir/conf$$.file 19590 else 19591 rm -f conf$$.dir 19592 mkdir conf$$.dir 2>/dev/null 19593 fi 19594 if (echo >conf$$.file) 2>/dev/null; then 19595 if ln -s conf$$.file conf$$ 2>/dev/null; then 19596 as_ln_s='ln -s' 19597 # ... but there are two gotchas: 19598 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19599 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19600 # In both cases, we have to default to `cp -p'. 19601 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19602 as_ln_s='cp -p' 19603 elif ln conf$$.file conf$$ 2>/dev/null; then 19604 as_ln_s=ln 19605 else 19606 as_ln_s='cp -p' 19607 fi 19608 else 19609 as_ln_s='cp -p' 19610 fi 19611 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19612 rmdir conf$$.dir 2>/dev/null 19613 19614 19615 # as_fn_mkdir_p 19616 # ------------- 19617 # Create "$as_dir" as a directory, including parents if necessary. 19618 as_fn_mkdir_p () 19619 { 19620 19621 case $as_dir in #( 19622 -*) as_dir=./$as_dir;; 19623 esac 19624 test -d "$as_dir" || eval $as_mkdir_p || { 19625 as_dirs= 19626 while :; do 19627 case $as_dir in #( 19628 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19629 *) as_qdir=$as_dir;; 19630 esac 19631 as_dirs="'$as_qdir' $as_dirs" 19632 as_dir=`$as_dirname -- "$as_dir" || 19633 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19634 X"$as_dir" : 'X\(//\)[^/]' \| \ 19635 X"$as_dir" : 'X\(//\)$' \| \ 19636 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19637 $as_echo X"$as_dir" | 19638 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19639 s//\1/ 19640 q 19641 } 19642 /^X\(\/\/\)[^/].*/{ 19643 s//\1/ 19644 q 19645 } 19646 /^X\(\/\/\)$/{ 19647 s//\1/ 19648 q 19649 } 19650 /^X\(\/\).*/{ 19651 s//\1/ 19652 q 19653 } 19654 s/.*/./; q'` 19655 test -d "$as_dir" && break 19656 done 19657 test -z "$as_dirs" || eval "mkdir $as_dirs" 19658 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19659 19660 19661 } # as_fn_mkdir_p 19662 if mkdir -p . 2>/dev/null; then 19663 as_mkdir_p='mkdir -p "$as_dir"' 19664 else 19665 test -d ./-p && rmdir ./-p 19666 as_mkdir_p=false 19667 fi 19668 19669 if test -x / >/dev/null 2>&1; then 19670 as_test_x='test -x' 19671 else 19672 if ls -dL / >/dev/null 2>&1; then 19673 as_ls_L_option=L 19674 else 19675 as_ls_L_option= 19676 fi 19677 as_test_x=' 19678 eval sh -c '\'' 19679 if test -d "$1"; then 19680 test -d "$1/."; 19681 else 19682 case $1 in #( 19683 -*)set "./$1";; 19684 esac; 19685 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 19686 ???[sx]*):;;*)false;;esac;fi 19687 '\'' sh 19688 ' 19689 fi 19690 as_executable_p=$as_test_x 19691 19692 # Sed expression to map a string onto a valid CPP name. 19693 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19694 19695 # Sed expression to map a string onto a valid variable name. 19696 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19697 19698 19699 exec 6>&1 19700 ## ----------------------------------- ## 19701 ## Main body of $CONFIG_STATUS script. ## 19702 ## ----------------------------------- ## 19703 _ASEOF 19704 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19705 19706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19707 # Save the log message, to keep $0 and so on meaningful, and to 19708 # report actual input values of CONFIG_FILES etc. instead of their 19709 # values after options handling. 19710 ac_log=" 19711 This file was extended by libXfont $as_me 1.4.5, which was 19712 generated by GNU Autoconf 2.68. Invocation command line was 19713 19714 CONFIG_FILES = $CONFIG_FILES 19715 CONFIG_HEADERS = $CONFIG_HEADERS 19716 CONFIG_LINKS = $CONFIG_LINKS 19717 CONFIG_COMMANDS = $CONFIG_COMMANDS 19718 $ $0 $@ 19719 19720 on `(hostname || uname -n) 2>/dev/null | sed 1q` 19721 " 19722 19723 _ACEOF 19724 19725 case $ac_config_files in *" 19726 "*) set x $ac_config_files; shift; ac_config_files=$*;; 19727 esac 19728 19729 case $ac_config_headers in *" 19730 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19731 esac 19732 19733 19734 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19735 # Files that config.status was made for. 19736 config_files="$ac_config_files" 19737 config_headers="$ac_config_headers" 19738 config_commands="$ac_config_commands" 19739 19740 _ACEOF 19741 19742 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19743 ac_cs_usage="\ 19744 \`$as_me' instantiates files and other configuration actions 19745 from templates according to the current configuration. Unless the files 19746 and actions are specified as TAGs, all are instantiated by default. 19747 19748 Usage: $0 [OPTION]... [TAG]... 19749 19750 -h, --help print this help, then exit 19751 -V, --version print version number and configuration settings, then exit 19752 --config print configuration, then exit 19753 -q, --quiet, --silent 19754 do not print progress messages 19755 -d, --debug don't remove temporary files 19756 --recheck update $as_me by reconfiguring in the same conditions 19757 --file=FILE[:TEMPLATE] 19758 instantiate the configuration file FILE 19759 --header=FILE[:TEMPLATE] 19760 instantiate the configuration header FILE 19761 19762 Configuration files: 19763 $config_files 19764 19765 Configuration headers: 19766 $config_headers 19767 19768 Configuration commands: 19769 $config_commands 19770 19771 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19772 19773 _ACEOF 19774 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19775 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19776 ac_cs_version="\\ 19777 libXfont config.status 1.4.5 19778 configured by $0, generated by GNU Autoconf 2.68, 19779 with options \\"\$ac_cs_config\\" 19780 19781 Copyright (C) 2010 Free Software Foundation, Inc. 19782 This config.status script is free software; the Free Software Foundation 19783 gives unlimited permission to copy, distribute and modify it." 19784 19785 ac_pwd='$ac_pwd' 19786 srcdir='$srcdir' 19787 INSTALL='$INSTALL' 19788 MKDIR_P='$MKDIR_P' 19789 AWK='$AWK' 19790 test -n "\$AWK" || AWK=awk 19791 _ACEOF 19792 19793 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19794 # The default lists apply if the user does not specify any file. 19795 ac_need_defaults=: 19796 while test $# != 0 19797 do 19798 case $1 in 19799 --*=?*) 19800 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19801 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19802 ac_shift=: 19803 ;; 19804 --*=) 19805 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19806 ac_optarg= 19807 ac_shift=: 19808 ;; 19809 *) 19810 ac_option=$1 19811 ac_optarg=$2 19812 ac_shift=shift 19813 ;; 19814 esac 19815 19816 case $ac_option in 19817 # Handling of the options. 19818 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19819 ac_cs_recheck=: ;; 19820 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19821 $as_echo "$ac_cs_version"; exit ;; 19822 --config | --confi | --conf | --con | --co | --c ) 19823 $as_echo "$ac_cs_config"; exit ;; 19824 --debug | --debu | --deb | --de | --d | -d ) 19825 debug=: ;; 19826 --file | --fil | --fi | --f ) 19827 $ac_shift 19828 case $ac_optarg in 19829 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19830 '') as_fn_error $? "missing file argument" ;; 19831 esac 19832 as_fn_append CONFIG_FILES " '$ac_optarg'" 19833 ac_need_defaults=false;; 19834 --header | --heade | --head | --hea ) 19835 $ac_shift 19836 case $ac_optarg in 19837 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19838 esac 19839 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19840 ac_need_defaults=false;; 19841 --he | --h) 19842 # Conflict between --help and --header 19843 as_fn_error $? "ambiguous option: \`$1' 19844 Try \`$0 --help' for more information.";; 19845 --help | --hel | -h ) 19846 $as_echo "$ac_cs_usage"; exit ;; 19847 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19848 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19849 ac_cs_silent=: ;; 19850 19851 # This is an error. 19852 -*) as_fn_error $? "unrecognized option: \`$1' 19853 Try \`$0 --help' for more information." ;; 19854 19855 *) as_fn_append ac_config_targets " $1" 19856 ac_need_defaults=false ;; 19857 19858 esac 19859 shift 19860 done 19861 19862 ac_configure_extra_args= 19863 19864 if $ac_cs_silent; then 19865 exec 6>/dev/null 19866 ac_configure_extra_args="$ac_configure_extra_args --silent" 19867 fi 19868 19869 _ACEOF 19870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19871 if \$ac_cs_recheck; then 19872 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19873 shift 19874 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19875 CONFIG_SHELL='$SHELL' 19876 export CONFIG_SHELL 19877 exec "\$@" 19878 fi 19879 19880 _ACEOF 19881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19882 exec 5>>config.log 19883 { 19884 echo 19885 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19886 ## Running $as_me. ## 19887 _ASBOX 19888 $as_echo "$ac_log" 19889 } >&5 19890 19891 _ACEOF 19892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19893 # 19894 # INIT-COMMANDS 19895 # 19896 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19897 19898 19899 # The HP-UX ksh and POSIX shell print the target directory to stdout 19900 # if CDPATH is set. 19901 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19902 19903 sed_quote_subst='$sed_quote_subst' 19904 double_quote_subst='$double_quote_subst' 19905 delay_variable_subst='$delay_variable_subst' 19906 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19907 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19908 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19909 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19910 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19911 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19912 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19913 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19914 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19915 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19916 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19917 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19918 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19919 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19920 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19921 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19922 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19923 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19924 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19925 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19926 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19927 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19928 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19929 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19930 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19931 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19932 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19933 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19934 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19935 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19936 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19937 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19938 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19939 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19940 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19941 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19942 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19943 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19944 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19945 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19946 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19947 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19948 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19949 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19950 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19951 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19952 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19953 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19954 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19955 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19956 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19957 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19958 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19959 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19960 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19961 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"`' 19962 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19963 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19964 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19965 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19966 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19967 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19968 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19969 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19970 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19971 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19972 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19973 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19974 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19975 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19976 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19977 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19978 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19979 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19980 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19981 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19982 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19983 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19984 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19985 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19986 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19987 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19988 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19989 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19990 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19991 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19992 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19993 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19994 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19995 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19996 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 19997 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19998 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19999 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 20000 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 20001 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 20002 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 20003 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 20004 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 20005 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 20006 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 20007 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 20008 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 20009 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 20010 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 20011 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 20012 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 20013 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 20014 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 20015 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 20016 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 20017 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 20018 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 20019 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 20020 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 20021 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 20022 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 20023 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 20024 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 20025 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 20026 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 20027 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 20028 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 20029 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 20030 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 20031 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 20032 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 20033 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 20034 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 20035 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 20036 20037 LTCC='$LTCC' 20038 LTCFLAGS='$LTCFLAGS' 20039 compiler='$compiler_DEFAULT' 20040 20041 # A function that is used when there is no print builtin or printf. 20042 func_fallback_echo () 20043 { 20044 eval 'cat <<_LTECHO_EOF 20045 \$1 20046 _LTECHO_EOF' 20047 } 20048 20049 # Quote evaled strings. 20050 for var in SHELL \ 20051 ECHO \ 20052 SED \ 20053 GREP \ 20054 EGREP \ 20055 FGREP \ 20056 LD \ 20057 NM \ 20058 LN_S \ 20059 lt_SP2NL \ 20060 lt_NL2SP \ 20061 reload_flag \ 20062 OBJDUMP \ 20063 deplibs_check_method \ 20064 file_magic_cmd \ 20065 file_magic_glob \ 20066 want_nocaseglob \ 20067 DLLTOOL \ 20068 sharedlib_from_linklib_cmd \ 20069 AR \ 20070 AR_FLAGS \ 20071 archiver_list_spec \ 20072 STRIP \ 20073 RANLIB \ 20074 CC \ 20075 CFLAGS \ 20076 compiler \ 20077 lt_cv_sys_global_symbol_pipe \ 20078 lt_cv_sys_global_symbol_to_cdecl \ 20079 lt_cv_sys_global_symbol_to_c_name_address \ 20080 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 20081 nm_file_list_spec \ 20082 lt_prog_compiler_no_builtin_flag \ 20083 lt_prog_compiler_pic \ 20084 lt_prog_compiler_wl \ 20085 lt_prog_compiler_static \ 20086 lt_cv_prog_compiler_c_o \ 20087 need_locks \ 20088 MANIFEST_TOOL \ 20089 DSYMUTIL \ 20090 NMEDIT \ 20091 LIPO \ 20092 OTOOL \ 20093 OTOOL64 \ 20094 shrext_cmds \ 20095 export_dynamic_flag_spec \ 20096 whole_archive_flag_spec \ 20097 compiler_needs_object \ 20098 with_gnu_ld \ 20099 allow_undefined_flag \ 20100 no_undefined_flag \ 20101 hardcode_libdir_flag_spec \ 20102 hardcode_libdir_flag_spec_ld \ 20103 hardcode_libdir_separator \ 20104 exclude_expsyms \ 20105 include_expsyms \ 20106 file_list_spec \ 20107 variables_saved_for_relink \ 20108 libname_spec \ 20109 library_names_spec \ 20110 soname_spec \ 20111 install_override_mode \ 20112 finish_eval \ 20113 old_striplib \ 20114 striplib; do 20115 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20116 *[\\\\\\\`\\"\\\$]*) 20117 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 20118 ;; 20119 *) 20120 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20121 ;; 20122 esac 20123 done 20124 20125 # Double-quote double-evaled strings. 20126 for var in reload_cmds \ 20127 old_postinstall_cmds \ 20128 old_postuninstall_cmds \ 20129 old_archive_cmds \ 20130 extract_expsyms_cmds \ 20131 old_archive_from_new_cmds \ 20132 old_archive_from_expsyms_cmds \ 20133 archive_cmds \ 20134 archive_expsym_cmds \ 20135 module_cmds \ 20136 module_expsym_cmds \ 20137 export_symbols_cmds \ 20138 prelink_cmds \ 20139 postlink_cmds \ 20140 postinstall_cmds \ 20141 postuninstall_cmds \ 20142 finish_cmds \ 20143 sys_lib_search_path_spec \ 20144 sys_lib_dlsearch_path_spec; do 20145 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 20146 *[\\\\\\\`\\"\\\$]*) 20147 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 20148 ;; 20149 *) 20150 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 20151 ;; 20152 esac 20153 done 20154 20155 ac_aux_dir='$ac_aux_dir' 20156 xsi_shell='$xsi_shell' 20157 lt_shell_append='$lt_shell_append' 20158 20159 # See if we are running on zsh, and set the options which allow our 20160 # commands through without removal of \ escapes INIT. 20161 if test -n "\${ZSH_VERSION+set}" ; then 20162 setopt NO_GLOB_SUBST 20163 fi 20164 20165 20166 PACKAGE='$PACKAGE' 20167 VERSION='$VERSION' 20168 TIMESTAMP='$TIMESTAMP' 20169 RM='$RM' 20170 ofile='$ofile' 20171 20172 20173 20174 20175 _ACEOF 20176 20177 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20178 20179 # Handling of arguments. 20180 for ac_config_target in $ac_config_targets 20181 do 20182 case $ac_config_target in 20183 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 20184 "include/X11/fonts/fontconf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/fonts/fontconf.h" ;; 20185 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 20186 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 20187 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 20188 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 20189 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 20190 "src/fontfile/Makefile") CONFIG_FILES="$CONFIG_FILES src/fontfile/Makefile" ;; 20191 "src/FreeType/Makefile") CONFIG_FILES="$CONFIG_FILES src/FreeType/Makefile" ;; 20192 "src/builtins/Makefile") CONFIG_FILES="$CONFIG_FILES src/builtins/Makefile" ;; 20193 "src/bitmap/Makefile") CONFIG_FILES="$CONFIG_FILES src/bitmap/Makefile" ;; 20194 "src/fc/Makefile") CONFIG_FILES="$CONFIG_FILES src/fc/Makefile" ;; 20195 "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;; 20196 "src/stubs/Makefile") CONFIG_FILES="$CONFIG_FILES src/stubs/Makefile" ;; 20197 "xfont.pc") CONFIG_FILES="$CONFIG_FILES xfont.pc" ;; 20198 20199 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 20200 esac 20201 done 20202 20203 20204 # If the user did not use the arguments to specify the items to instantiate, 20205 # then the envvar interface is used. Set only those that are not. 20206 # We use the long form for the default assignment because of an extremely 20207 # bizarre bug on SunOS 4.1.3. 20208 if $ac_need_defaults; then 20209 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 20210 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 20211 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 20212 fi 20213 20214 # Have a temporary directory for convenience. Make it in the build tree 20215 # simply because there is no reason against having it here, and in addition, 20216 # creating and moving files from /tmp can sometimes cause problems. 20217 # Hook for its removal unless debugging. 20218 # Note that there is a small window in which the directory will not be cleaned: 20219 # after its creation but before its name has been assigned to `$tmp'. 20220 $debug || 20221 { 20222 tmp= ac_tmp= 20223 trap 'exit_status=$? 20224 : "${ac_tmp:=$tmp}" 20225 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 20226 ' 0 20227 trap 'as_fn_exit 1' 1 2 13 15 20228 } 20229 # Create a (secure) tmp directory for tmp files. 20230 20231 { 20232 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 20233 test -d "$tmp" 20234 } || 20235 { 20236 tmp=./conf$$-$RANDOM 20237 (umask 077 && mkdir "$tmp") 20238 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 20239 ac_tmp=$tmp 20240 20241 # Set up the scripts for CONFIG_FILES section. 20242 # No need to generate them if there are no CONFIG_FILES. 20243 # This happens for instance with `./config.status config.h'. 20244 if test -n "$CONFIG_FILES"; then 20245 20246 20247 ac_cr=`echo X | tr X '\015'` 20248 # On cygwin, bash can eat \r inside `` if the user requested igncr. 20249 # But we know of no other shell where ac_cr would be empty at this 20250 # point, so we can use a bashism as a fallback. 20251 if test "x$ac_cr" = x; then 20252 eval ac_cr=\$\'\\r\' 20253 fi 20254 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 20255 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 20256 ac_cs_awk_cr='\\r' 20257 else 20258 ac_cs_awk_cr=$ac_cr 20259 fi 20260 20261 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 20262 _ACEOF 20263 20264 20265 { 20266 echo "cat >conf$$subs.awk <<_ACEOF" && 20267 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 20268 echo "_ACEOF" 20269 } >conf$$subs.sh || 20270 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20271 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 20272 ac_delim='%!_!# ' 20273 for ac_last_try in false false false false false :; do 20274 . ./conf$$subs.sh || 20275 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20276 20277 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 20278 if test $ac_delim_n = $ac_delim_num; then 20279 break 20280 elif $ac_last_try; then 20281 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 20282 else 20283 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20284 fi 20285 done 20286 rm -f conf$$subs.sh 20287 20288 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20289 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 20290 _ACEOF 20291 sed -n ' 20292 h 20293 s/^/S["/; s/!.*/"]=/ 20294 p 20295 g 20296 s/^[^!]*!// 20297 :repl 20298 t repl 20299 s/'"$ac_delim"'$// 20300 t delim 20301 :nl 20302 h 20303 s/\(.\{148\}\)..*/\1/ 20304 t more1 20305 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 20306 p 20307 n 20308 b repl 20309 :more1 20310 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20311 p 20312 g 20313 s/.\{148\}// 20314 t nl 20315 :delim 20316 h 20317 s/\(.\{148\}\)..*/\1/ 20318 t more2 20319 s/["\\]/\\&/g; s/^/"/; s/$/"/ 20320 p 20321 b 20322 :more2 20323 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 20324 p 20325 g 20326 s/.\{148\}// 20327 t delim 20328 ' <conf$$subs.awk | sed ' 20329 /^[^""]/{ 20330 N 20331 s/\n// 20332 } 20333 ' >>$CONFIG_STATUS || ac_write_fail=1 20334 rm -f conf$$subs.awk 20335 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20336 _ACAWK 20337 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 20338 for (key in S) S_is_set[key] = 1 20339 FS = "" 20340 20341 } 20342 { 20343 line = $ 0 20344 nfields = split(line, field, "@") 20345 substed = 0 20346 len = length(field[1]) 20347 for (i = 2; i < nfields; i++) { 20348 key = field[i] 20349 keylen = length(key) 20350 if (S_is_set[key]) { 20351 value = S[key] 20352 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 20353 len += length(value) + length(field[++i]) 20354 substed = 1 20355 } else 20356 len += 1 + keylen 20357 } 20358 20359 print line 20360 } 20361 20362 _ACAWK 20363 _ACEOF 20364 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20365 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 20366 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 20367 else 20368 cat 20369 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 20370 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 20371 _ACEOF 20372 20373 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 20374 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 20375 # trailing colons and then remove the whole line if VPATH becomes empty 20376 # (actually we leave an empty line to preserve line numbers). 20377 if test "x$srcdir" = x.; then 20378 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 20379 h 20380 s/// 20381 s/^/:/ 20382 s/[ ]*$/:/ 20383 s/:\$(srcdir):/:/g 20384 s/:\${srcdir}:/:/g 20385 s/:@srcdir@:/:/g 20386 s/^:*// 20387 s/:*$// 20388 x 20389 s/\(=[ ]*\).*/\1/ 20390 G 20391 s/\n// 20392 s/^[^=]*=[ ]*$// 20393 }' 20394 fi 20395 20396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20397 fi # test -n "$CONFIG_FILES" 20398 20399 # Set up the scripts for CONFIG_HEADERS section. 20400 # No need to generate them if there are no CONFIG_HEADERS. 20401 # This happens for instance with `./config.status Makefile'. 20402 if test -n "$CONFIG_HEADERS"; then 20403 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 20404 BEGIN { 20405 _ACEOF 20406 20407 # Transform confdefs.h into an awk script `defines.awk', embedded as 20408 # here-document in config.status, that substitutes the proper values into 20409 # config.h.in to produce config.h. 20410 20411 # Create a delimiter string that does not exist in confdefs.h, to ease 20412 # handling of long lines. 20413 ac_delim='%!_!# ' 20414 for ac_last_try in false false :; do 20415 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 20416 if test -z "$ac_tt"; then 20417 break 20418 elif $ac_last_try; then 20419 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 20420 else 20421 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 20422 fi 20423 done 20424 20425 # For the awk script, D is an array of macro values keyed by name, 20426 # likewise P contains macro parameters if any. Preserve backslash 20427 # newline sequences. 20428 20429 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 20430 sed -n ' 20431 s/.\{148\}/&'"$ac_delim"'/g 20432 t rset 20433 :rset 20434 s/^[ ]*#[ ]*define[ ][ ]*/ / 20435 t def 20436 d 20437 :def 20438 s/\\$// 20439 t bsnl 20440 s/["\\]/\\&/g 20441 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20442 D["\1"]=" \3"/p 20443 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 20444 d 20445 :bsnl 20446 s/["\\]/\\&/g 20447 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 20448 D["\1"]=" \3\\\\\\n"\\/p 20449 t cont 20450 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 20451 t cont 20452 d 20453 :cont 20454 n 20455 s/.\{148\}/&'"$ac_delim"'/g 20456 t clear 20457 :clear 20458 s/\\$// 20459 t bsnlc 20460 s/["\\]/\\&/g; s/^/"/; s/$/"/p 20461 d 20462 :bsnlc 20463 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 20464 b cont 20465 ' <confdefs.h | sed ' 20466 s/'"$ac_delim"'/"\\\ 20467 "/g' >>$CONFIG_STATUS || ac_write_fail=1 20468 20469 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20470 for (key in D) D_is_set[key] = 1 20471 FS = "" 20472 } 20473 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 20474 line = \$ 0 20475 split(line, arg, " ") 20476 if (arg[1] == "#") { 20477 defundef = arg[2] 20478 mac1 = arg[3] 20479 } else { 20480 defundef = substr(arg[1], 2) 20481 mac1 = arg[2] 20482 } 20483 split(mac1, mac2, "(") #) 20484 macro = mac2[1] 20485 prefix = substr(line, 1, index(line, defundef) - 1) 20486 if (D_is_set[macro]) { 20487 # Preserve the white space surrounding the "#". 20488 print prefix "define", macro P[macro] D[macro] 20489 next 20490 } else { 20491 # Replace #undef with comments. This is necessary, for example, 20492 # in the case of _POSIX_SOURCE, which is predefined and required 20493 # on some systems where configure will not decide to define it. 20494 if (defundef == "undef") { 20495 print "/*", prefix defundef, macro, "*/" 20496 next 20497 } 20498 } 20499 } 20500 { print } 20501 _ACAWK 20502 _ACEOF 20503 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20504 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 20505 fi # test -n "$CONFIG_HEADERS" 20506 20507 20508 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 20509 shift 20510 for ac_tag 20511 do 20512 case $ac_tag in 20513 :[FHLC]) ac_mode=$ac_tag; continue;; 20514 esac 20515 case $ac_mode$ac_tag in 20516 :[FHL]*:*);; 20517 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 20518 :[FH]-) ac_tag=-:-;; 20519 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 20520 esac 20521 ac_save_IFS=$IFS 20522 IFS=: 20523 set x $ac_tag 20524 IFS=$ac_save_IFS 20525 shift 20526 ac_file=$1 20527 shift 20528 20529 case $ac_mode in 20530 :L) ac_source=$1;; 20531 :[FH]) 20532 ac_file_inputs= 20533 for ac_f 20534 do 20535 case $ac_f in 20536 -) ac_f="$ac_tmp/stdin";; 20537 *) # Look for the file first in the build tree, then in the source tree 20538 # (if the path is not absolute). The absolute path cannot be DOS-style, 20539 # because $ac_f cannot contain `:'. 20540 test -f "$ac_f" || 20541 case $ac_f in 20542 [\\/$]*) false;; 20543 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20544 esac || 20545 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20546 esac 20547 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20548 as_fn_append ac_file_inputs " '$ac_f'" 20549 done 20550 20551 # Let's still pretend it is `configure' which instantiates (i.e., don't 20552 # use $as_me), people would be surprised to read: 20553 # /* config.h. Generated by config.status. */ 20554 configure_input='Generated from '` 20555 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20556 `' by configure.' 20557 if test x"$ac_file" != x-; then 20558 configure_input="$ac_file. $configure_input" 20559 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20560 $as_echo "$as_me: creating $ac_file" >&6;} 20561 fi 20562 # Neutralize special characters interpreted by sed in replacement strings. 20563 case $configure_input in #( 20564 *\&* | *\|* | *\\* ) 20565 ac_sed_conf_input=`$as_echo "$configure_input" | 20566 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20567 *) ac_sed_conf_input=$configure_input;; 20568 esac 20569 20570 case $ac_tag in 20571 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20572 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20573 esac 20574 ;; 20575 esac 20576 20577 ac_dir=`$as_dirname -- "$ac_file" || 20578 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20579 X"$ac_file" : 'X\(//\)[^/]' \| \ 20580 X"$ac_file" : 'X\(//\)$' \| \ 20581 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20582 $as_echo X"$ac_file" | 20583 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20584 s//\1/ 20585 q 20586 } 20587 /^X\(\/\/\)[^/].*/{ 20588 s//\1/ 20589 q 20590 } 20591 /^X\(\/\/\)$/{ 20592 s//\1/ 20593 q 20594 } 20595 /^X\(\/\).*/{ 20596 s//\1/ 20597 q 20598 } 20599 s/.*/./; q'` 20600 as_dir="$ac_dir"; as_fn_mkdir_p 20601 ac_builddir=. 20602 20603 case "$ac_dir" in 20604 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20605 *) 20606 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20607 # A ".." for each directory in $ac_dir_suffix. 20608 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20609 case $ac_top_builddir_sub in 20610 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20611 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20612 esac ;; 20613 esac 20614 ac_abs_top_builddir=$ac_pwd 20615 ac_abs_builddir=$ac_pwd$ac_dir_suffix 20616 # for backward compatibility: 20617 ac_top_builddir=$ac_top_build_prefix 20618 20619 case $srcdir in 20620 .) # We are building in place. 20621 ac_srcdir=. 20622 ac_top_srcdir=$ac_top_builddir_sub 20623 ac_abs_top_srcdir=$ac_pwd ;; 20624 [\\/]* | ?:[\\/]* ) # Absolute name. 20625 ac_srcdir=$srcdir$ac_dir_suffix; 20626 ac_top_srcdir=$srcdir 20627 ac_abs_top_srcdir=$srcdir ;; 20628 *) # Relative name. 20629 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20630 ac_top_srcdir=$ac_top_build_prefix$srcdir 20631 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20632 esac 20633 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20634 20635 20636 case $ac_mode in 20637 :F) 20638 # 20639 # CONFIG_FILE 20640 # 20641 20642 case $INSTALL in 20643 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20644 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20645 esac 20646 ac_MKDIR_P=$MKDIR_P 20647 case $MKDIR_P in 20648 [\\/$]* | ?:[\\/]* ) ;; 20649 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20650 esac 20651 _ACEOF 20652 20653 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20654 # If the template does not know about datarootdir, expand it. 20655 # FIXME: This hack should be removed a few years after 2.60. 20656 ac_datarootdir_hack=; ac_datarootdir_seen= 20657 ac_sed_dataroot=' 20658 /datarootdir/ { 20659 p 20660 q 20661 } 20662 /@datadir@/p 20663 /@docdir@/p 20664 /@infodir@/p 20665 /@localedir@/p 20666 /@mandir@/p' 20667 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20668 *datarootdir*) ac_datarootdir_seen=yes;; 20669 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20671 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20672 _ACEOF 20673 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20674 ac_datarootdir_hack=' 20675 s&@datadir@&$datadir&g 20676 s&@docdir@&$docdir&g 20677 s&@infodir@&$infodir&g 20678 s&@localedir@&$localedir&g 20679 s&@mandir@&$mandir&g 20680 s&\\\${datarootdir}&$datarootdir&g' ;; 20681 esac 20682 _ACEOF 20683 20684 # Neutralize VPATH when `$srcdir' = `.'. 20685 # Shell code in configure.ac might set extrasub. 20686 # FIXME: do we really want to maintain this feature? 20687 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20688 ac_sed_extra="$ac_vpsub 20689 $extrasub 20690 _ACEOF 20691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20692 :t 20693 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20694 s|@configure_input@|$ac_sed_conf_input|;t t 20695 s&@top_builddir@&$ac_top_builddir_sub&;t t 20696 s&@top_build_prefix@&$ac_top_build_prefix&;t t 20697 s&@srcdir@&$ac_srcdir&;t t 20698 s&@abs_srcdir@&$ac_abs_srcdir&;t t 20699 s&@top_srcdir@&$ac_top_srcdir&;t t 20700 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20701 s&@builddir@&$ac_builddir&;t t 20702 s&@abs_builddir@&$ac_abs_builddir&;t t 20703 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20704 s&@INSTALL@&$ac_INSTALL&;t t 20705 s&@MKDIR_P@&$ac_MKDIR_P&;t t 20706 $ac_datarootdir_hack 20707 " 20708 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20709 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20710 20711 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20712 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20713 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20714 "$ac_tmp/out"`; test -z "$ac_out"; } && 20715 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20716 which seems to be undefined. Please make sure it is defined" >&5 20717 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20718 which seems to be undefined. Please make sure it is defined" >&2;} 20719 20720 rm -f "$ac_tmp/stdin" 20721 case $ac_file in 20722 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20723 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20724 esac \ 20725 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20726 ;; 20727 :H) 20728 # 20729 # CONFIG_HEADER 20730 # 20731 if test x"$ac_file" != x-; then 20732 { 20733 $as_echo "/* $configure_input */" \ 20734 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20735 } >"$ac_tmp/config.h" \ 20736 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20737 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20738 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20739 $as_echo "$as_me: $ac_file is unchanged" >&6;} 20740 else 20741 rm -f "$ac_file" 20742 mv "$ac_tmp/config.h" "$ac_file" \ 20743 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20744 fi 20745 else 20746 $as_echo "/* $configure_input */" \ 20747 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20748 || as_fn_error $? "could not create -" "$LINENO" 5 20749 fi 20750 # Compute "$ac_file"'s index in $config_headers. 20751 _am_arg="$ac_file" 20752 _am_stamp_count=1 20753 for _am_header in $config_headers :; do 20754 case $_am_header in 20755 $_am_arg | $_am_arg:* ) 20756 break ;; 20757 * ) 20758 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20759 esac 20760 done 20761 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20762 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20763 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20764 X"$_am_arg" : 'X\(//\)$' \| \ 20765 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20766 $as_echo X"$_am_arg" | 20767 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20768 s//\1/ 20769 q 20770 } 20771 /^X\(\/\/\)[^/].*/{ 20772 s//\1/ 20773 q 20774 } 20775 /^X\(\/\/\)$/{ 20776 s//\1/ 20777 q 20778 } 20779 /^X\(\/\).*/{ 20780 s//\1/ 20781 q 20782 } 20783 s/.*/./; q'`/stamp-h$_am_stamp_count 20784 ;; 20785 20786 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20787 $as_echo "$as_me: executing $ac_file commands" >&6;} 20788 ;; 20789 esac 20790 20791 20792 case $ac_file$ac_mode in 20793 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20794 # Autoconf 2.62 quotes --file arguments for eval, but not when files 20795 # are listed without --file. Let's play safe and only enable the eval 20796 # if we detect the quoting. 20797 case $CONFIG_FILES in 20798 *\'*) eval set x "$CONFIG_FILES" ;; 20799 *) set x $CONFIG_FILES ;; 20800 esac 20801 shift 20802 for mf 20803 do 20804 # Strip MF so we end up with the name of the file. 20805 mf=`echo "$mf" | sed -e 's/:.*$//'` 20806 # Check whether this is an Automake generated Makefile or not. 20807 # We used to match only the files named `Makefile.in', but 20808 # some people rename them; so instead we look at the file content. 20809 # Grep'ing the first line is not enough: some people post-process 20810 # each Makefile.in and add a new line on top of each file to say so. 20811 # Grep'ing the whole file is not good either: AIX grep has a line 20812 # limit of 2048, but all sed's we know have understand at least 4000. 20813 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20814 dirpart=`$as_dirname -- "$mf" || 20815 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20816 X"$mf" : 'X\(//\)[^/]' \| \ 20817 X"$mf" : 'X\(//\)$' \| \ 20818 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20819 $as_echo X"$mf" | 20820 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20821 s//\1/ 20822 q 20823 } 20824 /^X\(\/\/\)[^/].*/{ 20825 s//\1/ 20826 q 20827 } 20828 /^X\(\/\/\)$/{ 20829 s//\1/ 20830 q 20831 } 20832 /^X\(\/\).*/{ 20833 s//\1/ 20834 q 20835 } 20836 s/.*/./; q'` 20837 else 20838 continue 20839 fi 20840 # Extract the definition of DEPDIR, am__include, and am__quote 20841 # from the Makefile without running `make'. 20842 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20843 test -z "$DEPDIR" && continue 20844 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20845 test -z "am__include" && continue 20846 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20847 # When using ansi2knr, U may be empty or an underscore; expand it 20848 U=`sed -n 's/^U = //p' < "$mf"` 20849 # Find all dependency output files, they are included files with 20850 # $(DEPDIR) in their names. We invoke sed twice because it is the 20851 # simplest approach to changing $(DEPDIR) to its actual value in the 20852 # expansion. 20853 for file in `sed -n " 20854 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20855 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 20856 # Make sure the directory exists. 20857 test -f "$dirpart/$file" && continue 20858 fdir=`$as_dirname -- "$file" || 20859 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20860 X"$file" : 'X\(//\)[^/]' \| \ 20861 X"$file" : 'X\(//\)$' \| \ 20862 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20863 $as_echo X"$file" | 20864 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20865 s//\1/ 20866 q 20867 } 20868 /^X\(\/\/\)[^/].*/{ 20869 s//\1/ 20870 q 20871 } 20872 /^X\(\/\/\)$/{ 20873 s//\1/ 20874 q 20875 } 20876 /^X\(\/\).*/{ 20877 s//\1/ 20878 q 20879 } 20880 s/.*/./; q'` 20881 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20882 # echo "creating $dirpart/$file" 20883 echo '# dummy' > "$dirpart/$file" 20884 done 20885 done 20886 } 20887 ;; 20888 "libtool":C) 20889 20890 # See if we are running on zsh, and set the options which allow our 20891 # commands through without removal of \ escapes. 20892 if test -n "${ZSH_VERSION+set}" ; then 20893 setopt NO_GLOB_SUBST 20894 fi 20895 20896 cfgfile="${ofile}T" 20897 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20898 $RM "$cfgfile" 20899 20900 cat <<_LT_EOF >> "$cfgfile" 20901 #! $SHELL 20902 20903 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20904 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20905 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20906 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 20907 # 20908 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20909 # 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 20910 # Inc. 20911 # Written by Gordon Matzigkeit, 1996 20912 # 20913 # This file is part of GNU Libtool. 20914 # 20915 # GNU Libtool is free software; you can redistribute it and/or 20916 # modify it under the terms of the GNU General Public License as 20917 # published by the Free Software Foundation; either version 2 of 20918 # the License, or (at your option) any later version. 20919 # 20920 # As a special exception to the GNU General Public License, 20921 # if you distribute this file as part of a program or library that 20922 # is built using GNU Libtool, you may include this file under the 20923 # same distribution terms that you use for the rest of that program. 20924 # 20925 # GNU Libtool is distributed in the hope that it will be useful, 20926 # but WITHOUT ANY WARRANTY; without even the implied warranty of 20927 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20928 # GNU General Public License for more details. 20929 # 20930 # You should have received a copy of the GNU General Public License 20931 # along with GNU Libtool; see the file COPYING. If not, a copy 20932 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20933 # obtained by writing to the Free Software Foundation, Inc., 20934 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20935 20936 20937 # The names of the tagged configurations supported by this script. 20938 available_tags="" 20939 20940 # ### BEGIN LIBTOOL CONFIG 20941 20942 # Which release of libtool.m4 was used? 20943 macro_version=$macro_version 20944 macro_revision=$macro_revision 20945 20946 # Whether or not to build shared libraries. 20947 build_libtool_libs=$enable_shared 20948 20949 # Whether or not to build static libraries. 20950 build_old_libs=$enable_static 20951 20952 # What type of objects to build. 20953 pic_mode=$pic_mode 20954 20955 # Whether or not to optimize for fast installation. 20956 fast_install=$enable_fast_install 20957 20958 # Shell to use when invoking shell scripts. 20959 SHELL=$lt_SHELL 20960 20961 # An echo program that protects backslashes. 20962 ECHO=$lt_ECHO 20963 20964 # The host system. 20965 host_alias=$host_alias 20966 host=$host 20967 host_os=$host_os 20968 20969 # The build system. 20970 build_alias=$build_alias 20971 build=$build 20972 build_os=$build_os 20973 20974 # A sed program that does not truncate output. 20975 SED=$lt_SED 20976 20977 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 20978 Xsed="\$SED -e 1s/^X//" 20979 20980 # A grep program that handles long lines. 20981 GREP=$lt_GREP 20982 20983 # An ERE matcher. 20984 EGREP=$lt_EGREP 20985 20986 # A literal string matcher. 20987 FGREP=$lt_FGREP 20988 20989 # A BSD- or MS-compatible name lister. 20990 NM=$lt_NM 20991 20992 # Whether we need soft or hard links. 20993 LN_S=$lt_LN_S 20994 20995 # What is the maximum length of a command? 20996 max_cmd_len=$max_cmd_len 20997 20998 # Object file suffix (normally "o"). 20999 objext=$ac_objext 21000 21001 # Executable file suffix (normally ""). 21002 exeext=$exeext 21003 21004 # whether the shell understands "unset". 21005 lt_unset=$lt_unset 21006 21007 # turn spaces into newlines. 21008 SP2NL=$lt_lt_SP2NL 21009 21010 # turn newlines into spaces. 21011 NL2SP=$lt_lt_NL2SP 21012 21013 # convert \$build file names to \$host format. 21014 to_host_file_cmd=$lt_cv_to_host_file_cmd 21015 21016 # convert \$build files to toolchain format. 21017 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 21018 21019 # An object symbol dumper. 21020 OBJDUMP=$lt_OBJDUMP 21021 21022 # Method to check whether dependent libraries are shared objects. 21023 deplibs_check_method=$lt_deplibs_check_method 21024 21025 # Command to use when deplibs_check_method = "file_magic". 21026 file_magic_cmd=$lt_file_magic_cmd 21027 21028 # How to find potential files when deplibs_check_method = "file_magic". 21029 file_magic_glob=$lt_file_magic_glob 21030 21031 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 21032 want_nocaseglob=$lt_want_nocaseglob 21033 21034 # DLL creation program. 21035 DLLTOOL=$lt_DLLTOOL 21036 21037 # Command to associate shared and link libraries. 21038 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 21039 21040 # The archiver. 21041 AR=$lt_AR 21042 21043 # Flags to create an archive. 21044 AR_FLAGS=$lt_AR_FLAGS 21045 21046 # How to feed a file listing to the archiver. 21047 archiver_list_spec=$lt_archiver_list_spec 21048 21049 # A symbol stripping program. 21050 STRIP=$lt_STRIP 21051 21052 # Commands used to install an old-style archive. 21053 RANLIB=$lt_RANLIB 21054 old_postinstall_cmds=$lt_old_postinstall_cmds 21055 old_postuninstall_cmds=$lt_old_postuninstall_cmds 21056 21057 # Whether to use a lock for old archive extraction. 21058 lock_old_archive_extraction=$lock_old_archive_extraction 21059 21060 # A C compiler. 21061 LTCC=$lt_CC 21062 21063 # LTCC compiler flags. 21064 LTCFLAGS=$lt_CFLAGS 21065 21066 # Take the output of nm and produce a listing of raw symbols and C names. 21067 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 21068 21069 # Transform the output of nm in a proper C declaration. 21070 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 21071 21072 # Transform the output of nm in a C name address pair. 21073 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 21074 21075 # Transform the output of nm in a C name address pair when lib prefix is needed. 21076 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 21077 21078 # Specify filename containing input files for \$NM. 21079 nm_file_list_spec=$lt_nm_file_list_spec 21080 21081 # The root where to search for dependent libraries,and in which our libraries should be installed. 21082 lt_sysroot=$lt_sysroot 21083 21084 # The name of the directory that contains temporary libtool files. 21085 objdir=$objdir 21086 21087 # Used to examine libraries when file_magic_cmd begins with "file". 21088 MAGIC_CMD=$MAGIC_CMD 21089 21090 # Must we lock files when doing compilation? 21091 need_locks=$lt_need_locks 21092 21093 # Manifest tool. 21094 MANIFEST_TOOL=$lt_MANIFEST_TOOL 21095 21096 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 21097 DSYMUTIL=$lt_DSYMUTIL 21098 21099 # Tool to change global to local symbols on Mac OS X. 21100 NMEDIT=$lt_NMEDIT 21101 21102 # Tool to manipulate fat objects and archives on Mac OS X. 21103 LIPO=$lt_LIPO 21104 21105 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 21106 OTOOL=$lt_OTOOL 21107 21108 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 21109 OTOOL64=$lt_OTOOL64 21110 21111 # Old archive suffix (normally "a"). 21112 libext=$libext 21113 21114 # Shared library suffix (normally ".so"). 21115 shrext_cmds=$lt_shrext_cmds 21116 21117 # The commands to extract the exported symbol list from a shared archive. 21118 extract_expsyms_cmds=$lt_extract_expsyms_cmds 21119 21120 # Variables whose values should be saved in libtool wrapper scripts and 21121 # restored at link time. 21122 variables_saved_for_relink=$lt_variables_saved_for_relink 21123 21124 # Do we need the "lib" prefix for modules? 21125 need_lib_prefix=$need_lib_prefix 21126 21127 # Do we need a version for libraries? 21128 need_version=$need_version 21129 21130 # Library versioning type. 21131 version_type=$version_type 21132 21133 # Shared library runtime path variable. 21134 runpath_var=$runpath_var 21135 21136 # Shared library path variable. 21137 shlibpath_var=$shlibpath_var 21138 21139 # Is shlibpath searched before the hard-coded library search path? 21140 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 21141 21142 # Format of library name prefix. 21143 libname_spec=$lt_libname_spec 21144 21145 # List of archive names. First name is the real one, the rest are links. 21146 # The last name is the one that the linker finds with -lNAME 21147 library_names_spec=$lt_library_names_spec 21148 21149 # The coded name of the library, if different from the real name. 21150 soname_spec=$lt_soname_spec 21151 21152 # Permission mode override for installation of shared libraries. 21153 install_override_mode=$lt_install_override_mode 21154 21155 # Command to use after installation of a shared archive. 21156 postinstall_cmds=$lt_postinstall_cmds 21157 21158 # Command to use after uninstallation of a shared archive. 21159 postuninstall_cmds=$lt_postuninstall_cmds 21160 21161 # Commands used to finish a libtool library installation in a directory. 21162 finish_cmds=$lt_finish_cmds 21163 21164 # As "finish_cmds", except a single script fragment to be evaled but 21165 # not shown. 21166 finish_eval=$lt_finish_eval 21167 21168 # Whether we should hardcode library paths into libraries. 21169 hardcode_into_libs=$hardcode_into_libs 21170 21171 # Compile-time system search path for libraries. 21172 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 21173 21174 # Run-time system search path for libraries. 21175 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 21176 21177 # Whether dlopen is supported. 21178 dlopen_support=$enable_dlopen 21179 21180 # Whether dlopen of programs is supported. 21181 dlopen_self=$enable_dlopen_self 21182 21183 # Whether dlopen of statically linked programs is supported. 21184 dlopen_self_static=$enable_dlopen_self_static 21185 21186 # Commands to strip libraries. 21187 old_striplib=$lt_old_striplib 21188 striplib=$lt_striplib 21189 21190 21191 # The linker used to build libraries. 21192 LD=$lt_LD 21193 21194 # How to create reloadable object files. 21195 reload_flag=$lt_reload_flag 21196 reload_cmds=$lt_reload_cmds 21197 21198 # Commands used to build an old-style archive. 21199 old_archive_cmds=$lt_old_archive_cmds 21200 21201 # A language specific compiler. 21202 CC=$lt_compiler 21203 21204 # Is the compiler the GNU compiler? 21205 with_gcc=$GCC 21206 21207 # Compiler flag to turn off builtin functions. 21208 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 21209 21210 # Additional compiler flags for building library objects. 21211 pic_flag=$lt_lt_prog_compiler_pic 21212 21213 # How to pass a linker flag through the compiler. 21214 wl=$lt_lt_prog_compiler_wl 21215 21216 # Compiler flag to prevent dynamic linking. 21217 link_static_flag=$lt_lt_prog_compiler_static 21218 21219 # Does compiler simultaneously support -c and -o options? 21220 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 21221 21222 # Whether or not to add -lc for building shared libraries. 21223 build_libtool_need_lc=$archive_cmds_need_lc 21224 21225 # Whether or not to disallow shared libs when runtime libs are static. 21226 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 21227 21228 # Compiler flag to allow reflexive dlopens. 21229 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 21230 21231 # Compiler flag to generate shared objects directly from archives. 21232 whole_archive_flag_spec=$lt_whole_archive_flag_spec 21233 21234 # Whether the compiler copes with passing no objects directly. 21235 compiler_needs_object=$lt_compiler_needs_object 21236 21237 # Create an old-style archive from a shared archive. 21238 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 21239 21240 # Create a temporary old-style archive to link instead of a shared archive. 21241 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 21242 21243 # Commands used to build a shared archive. 21244 archive_cmds=$lt_archive_cmds 21245 archive_expsym_cmds=$lt_archive_expsym_cmds 21246 21247 # Commands used to build a loadable module if different from building 21248 # a shared archive. 21249 module_cmds=$lt_module_cmds 21250 module_expsym_cmds=$lt_module_expsym_cmds 21251 21252 # Whether we are building with GNU ld or not. 21253 with_gnu_ld=$lt_with_gnu_ld 21254 21255 # Flag that allows shared libraries with undefined symbols to be built. 21256 allow_undefined_flag=$lt_allow_undefined_flag 21257 21258 # Flag that enforces no undefined symbols. 21259 no_undefined_flag=$lt_no_undefined_flag 21260 21261 # Flag to hardcode \$libdir into a binary during linking. 21262 # This must work even if \$libdir does not exist 21263 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 21264 21265 # If ld is used when linking, flag to hardcode \$libdir into a binary 21266 # during linking. This must work even if \$libdir does not exist. 21267 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 21268 21269 # Whether we need a single "-rpath" flag with a separated argument. 21270 hardcode_libdir_separator=$lt_hardcode_libdir_separator 21271 21272 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21273 # DIR into the resulting binary. 21274 hardcode_direct=$hardcode_direct 21275 21276 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 21277 # DIR into the resulting binary and the resulting library dependency is 21278 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the 21279 # library is relocated. 21280 hardcode_direct_absolute=$hardcode_direct_absolute 21281 21282 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 21283 # into the resulting binary. 21284 hardcode_minus_L=$hardcode_minus_L 21285 21286 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 21287 # into the resulting binary. 21288 hardcode_shlibpath_var=$hardcode_shlibpath_var 21289 21290 # Set to "yes" if building a shared library automatically hardcodes DIR 21291 # into the library and all subsequent libraries and executables linked 21292 # against it. 21293 hardcode_automatic=$hardcode_automatic 21294 21295 # Set to yes if linker adds runtime paths of dependent libraries 21296 # to runtime path list. 21297 inherit_rpath=$inherit_rpath 21298 21299 # Whether libtool must link a program against all its dependency libraries. 21300 link_all_deplibs=$link_all_deplibs 21301 21302 # Set to "yes" if exported symbols are required. 21303 always_export_symbols=$always_export_symbols 21304 21305 # The commands to list exported symbols. 21306 export_symbols_cmds=$lt_export_symbols_cmds 21307 21308 # Symbols that should not be listed in the preloaded symbols. 21309 exclude_expsyms=$lt_exclude_expsyms 21310 21311 # Symbols that must always be exported. 21312 include_expsyms=$lt_include_expsyms 21313 21314 # Commands necessary for linking programs (against libraries) with templates. 21315 prelink_cmds=$lt_prelink_cmds 21316 21317 # Commands necessary for finishing linking programs. 21318 postlink_cmds=$lt_postlink_cmds 21319 21320 # Specify filename containing input files. 21321 file_list_spec=$lt_file_list_spec 21322 21323 # How to hardcode a shared library path into an executable. 21324 hardcode_action=$hardcode_action 21325 21326 # ### END LIBTOOL CONFIG 21327 21328 _LT_EOF 21329 21330 case $host_os in 21331 aix3*) 21332 cat <<\_LT_EOF >> "$cfgfile" 21333 # AIX sometimes has problems with the GCC collect2 program. For some 21334 # reason, if we set the COLLECT_NAMES environment variable, the problems 21335 # vanish in a puff of smoke. 21336 if test "X${COLLECT_NAMES+set}" != Xset; then 21337 COLLECT_NAMES= 21338 export COLLECT_NAMES 21339 fi 21340 _LT_EOF 21341 ;; 21342 esac 21343 21344 21345 ltmain="$ac_aux_dir/ltmain.sh" 21346 21347 21348 # We use sed instead of cat because bash on DJGPP gets confused if 21349 # if finds mixed CR/LF and LF-only lines. Since sed operates in 21350 # text mode, it properly converts lines to CR/LF. This bash problem 21351 # is reportedly fixed, but why not run on old versions too? 21352 sed '$q' "$ltmain" >> "$cfgfile" \ 21353 || (rm -f "$cfgfile"; exit 1) 21354 21355 if test x"$xsi_shell" = xyes; then 21356 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 21357 func_dirname ()\ 21358 {\ 21359 \ case ${1} in\ 21360 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21361 \ * ) func_dirname_result="${3}" ;;\ 21362 \ esac\ 21363 } # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 21364 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21365 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21366 test 0 -eq $? || _lt_function_replace_fail=: 21367 21368 21369 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 21370 func_basename ()\ 21371 {\ 21372 \ func_basename_result="${1##*/}"\ 21373 } # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21374 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21375 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21376 test 0 -eq $? || _lt_function_replace_fail=: 21377 21378 21379 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 21380 func_dirname_and_basename ()\ 21381 {\ 21382 \ case ${1} in\ 21383 \ */*) func_dirname_result="${1%/*}${2}" ;;\ 21384 \ * ) func_dirname_result="${3}" ;;\ 21385 \ esac\ 21386 \ func_basename_result="${1##*/}"\ 21387 } # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 21388 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21389 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21390 test 0 -eq $? || _lt_function_replace_fail=: 21391 21392 21393 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 21394 func_stripname ()\ 21395 {\ 21396 \ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 21397 \ # positional parameters, so assign one to ordinary parameter first.\ 21398 \ func_stripname_result=${3}\ 21399 \ func_stripname_result=${func_stripname_result#"${1}"}\ 21400 \ func_stripname_result=${func_stripname_result%"${2}"}\ 21401 } # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 21402 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21403 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21404 test 0 -eq $? || _lt_function_replace_fail=: 21405 21406 21407 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 21408 func_split_long_opt ()\ 21409 {\ 21410 \ func_split_long_opt_name=${1%%=*}\ 21411 \ func_split_long_opt_arg=${1#*=}\ 21412 } # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21413 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21414 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21415 test 0 -eq $? || _lt_function_replace_fail=: 21416 21417 21418 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 21419 func_split_short_opt ()\ 21420 {\ 21421 \ func_split_short_opt_arg=${1#??}\ 21422 \ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 21423 } # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 21424 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21425 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21426 test 0 -eq $? || _lt_function_replace_fail=: 21427 21428 21429 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 21430 func_lo2o ()\ 21431 {\ 21432 \ case ${1} in\ 21433 \ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 21434 \ *) func_lo2o_result=${1} ;;\ 21435 \ esac\ 21436 } # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 21437 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21438 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21439 test 0 -eq $? || _lt_function_replace_fail=: 21440 21441 21442 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 21443 func_xform ()\ 21444 {\ 21445 func_xform_result=${1%.*}.lo\ 21446 } # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 21447 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21448 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21449 test 0 -eq $? || _lt_function_replace_fail=: 21450 21451 21452 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 21453 func_arith ()\ 21454 {\ 21455 func_arith_result=$(( $* ))\ 21456 } # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 21457 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21458 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21459 test 0 -eq $? || _lt_function_replace_fail=: 21460 21461 21462 sed -e '/^func_len ()$/,/^} # func_len /c\ 21463 func_len ()\ 21464 {\ 21465 func_len_result=${#1}\ 21466 } # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 21467 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21468 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21469 test 0 -eq $? || _lt_function_replace_fail=: 21470 21471 fi 21472 21473 if test x"$lt_shell_append" = xyes; then 21474 sed -e '/^func_append ()$/,/^} # func_append /c\ 21475 func_append ()\ 21476 {\ 21477 eval "${1}+=\\${2}"\ 21478 } # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 21479 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21480 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21481 test 0 -eq $? || _lt_function_replace_fail=: 21482 21483 21484 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 21485 func_append_quoted ()\ 21486 {\ 21487 \ func_quote_for_eval "${2}"\ 21488 \ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 21489 } # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 21490 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21491 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21492 test 0 -eq $? || _lt_function_replace_fail=: 21493 21494 21495 # Save a `func_append' function call where possible by direct use of '+=' 21496 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 21497 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21498 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21499 test 0 -eq $? || _lt_function_replace_fail=: 21500 else 21501 # Save a `func_append' function call even when '+=' is not available 21502 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 21503 && mv -f "$cfgfile.tmp" "$cfgfile" \ 21504 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 21505 test 0 -eq $? || _lt_function_replace_fail=: 21506 fi 21507 21508 if test x"$_lt_function_replace_fail" = x":"; then 21509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 21510 $as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 21511 fi 21512 21513 21514 mv -f "$cfgfile" "$ofile" || 21515 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 21516 chmod +x "$ofile" 21517 21518 ;; 21519 21520 esac 21521 done # for ac_tag 21522 21523 21524 as_fn_exit 0 21525 _ACEOF 21526 ac_clean_files=$ac_clean_files_save 21527 21528 test $ac_write_fail = 0 || 21529 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 21530 21531 21532 # configure is writing to config.log, and then calls config.status. 21533 # config.status does its own redirection, appending to config.log. 21534 # Unfortunately, on DOS this fails, as config.log is still kept open 21535 # by configure, so config.status won't be able to write to it; its 21536 # output is simply discarded. So we exec the FD to /dev/null, 21537 # effectively closing config.log, so it can be properly (re)opened and 21538 # appended to by config.status. When coming back to configure, we 21539 # need to make the FD available again. 21540 if test "$no_create" != yes; then 21541 ac_cs_success=: 21542 ac_config_status_args= 21543 test "$silent" = yes && 21544 ac_config_status_args="$ac_config_status_args --quiet" 21545 exec 5>/dev/null 21546 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21547 exec 5>>config.log 21548 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21549 # would make configure fail if this is the last instruction. 21550 $ac_cs_success || as_fn_exit 1 21551 fi 21552 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21554 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21555 fi 21556 21557
Indexes created Tue Oct 27 00:25:24 UTC 2026