configure revision 1.1.1.3
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libXfont2 2.0.4. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXfont/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1 202 203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 207 PATH=/empty FPATH=/empty; export PATH FPATH 208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212 else 213 as_have_required=no 214 fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217 else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219 as_found=false 220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221 do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235 fi 236 fi 237 done;; 238 esac 239 as_found=false 240 done 241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244 fi; } 245 IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 278 $0: https://gitlab.freedesktop.org/xorg/lib/libXfont/issues 279 $0: about your system, including any error possibly output 280 $0: before this message. Then install a modern shell, or 281 $0: manually run the script under such a shell if you do 282 $0: have one." 283 fi 284 exit 1 285 fi 286 fi 287 fi 288 SHELL=${CONFIG_SHELL-/bin/sh} 289 export SHELL 290 # Unset more variables known to interfere with behavior of common tools. 291 CLICOLOR_FORCE= GREP_OPTIONS= 292 unset CLICOLOR_FORCE GREP_OPTIONS 293 294 ## --------------------- ## 295 ## M4sh Shell Functions. ## 296 ## --------------------- ## 297 # as_fn_unset VAR 298 # --------------- 299 # Portably unset VAR. 300 as_fn_unset () 301 { 302 { eval $1=; unset $1;} 303 } 304 as_unset=as_fn_unset 305 306 # as_fn_set_status STATUS 307 # ----------------------- 308 # Set $? to STATUS, without forking. 309 as_fn_set_status () 310 { 311 return $1 312 } # as_fn_set_status 313 314 # as_fn_exit STATUS 315 # ----------------- 316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317 as_fn_exit () 318 { 319 set +e 320 as_fn_set_status $1 321 exit $1 322 } # as_fn_exit 323 324 # as_fn_mkdir_p 325 # ------------- 326 # Create "$as_dir" as a directory, including parents if necessary. 327 as_fn_mkdir_p () 328 { 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346 $as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370 } # as_fn_mkdir_p 371 372 # as_fn_executable_p FILE 373 # ----------------------- 374 # Test if FILE is an executable regular file. 375 as_fn_executable_p () 376 { 377 test -f "$1" && test -x "$1" 378 } # as_fn_executable_p 379 # as_fn_append VAR VALUE 380 # ---------------------- 381 # Append the text in VALUE to the end of the definition contained in VAR. Take 382 # advantage of any shell optimizations that allow amortized linear growth over 383 # repeated appends, instead of the typical quadratic growth present in naive 384 # implementations. 385 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390 else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412 fi # as_fn_arith 413 414 415 # as_fn_error STATUS ERROR [LINENO LOG_FD] 416 # ---------------------------------------- 417 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419 # script with STATUS, using 1 if that was 0. 420 as_fn_error () 421 { 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429 } # as_fn_error 430 431 if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434 else 435 as_expr=false 436 fi 437 438 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440 else 441 as_basename=false 442 fi 443 444 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446 else 447 as_dirname=false 448 fi 449 450 as_me=`$as_basename -- "$0" || 451 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454 $as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469 # Avoid depending upon Character Ranges. 470 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473 as_cr_digits='0123456789' 474 as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510 } 511 512 ECHO_C= ECHO_N= ECHO_T= 513 case `echo -n x` in #((((( 514 -n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521 *) 522 ECHO_N='-n';; 523 esac 524 525 rm -f conf$$ conf$$.exe conf$$.file 526 if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528 else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531 fi 532 if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546 else 547 as_ln_s='cp -pR' 548 fi 549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550 rmdir conf$$.dir 2>/dev/null 551 552 if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554 else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557 fi 558 559 as_test_x='test -x' 560 as_executable_p=as_fn_executable_p 561 562 # Sed expression to map a string onto a valid CPP name. 563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565 # Sed expression to map a string onto a valid variable name. 566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568 SHELL=${CONFIG_SHELL-/bin/sh} 569 570 as_awk_strverscmp=' 571 # Use only awk features that work with 7th edition Unix awk (1978). 572 # My, what an old awk you have, Mr. Solaris! 573 END { 574 while (length(v1) && length(v2)) { 575 # Set d1 to be the next thing to compare from v1, and likewise for d2. 576 # Normally this is a single character, but if v1 and v2 contain digits, 577 # compare them as integers and fractions as strverscmp does. 578 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 579 # Split v1 and v2 into their leading digit string components d1 and d2, 580 # and advance v1 and v2 past the leading digit strings. 581 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 582 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 583 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 584 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 585 if (d1 ~ /^0/) { 586 if (d2 ~ /^0/) { 587 # Compare two fractions. 588 while (d1 ~ /^0/ && d2 ~ /^0/) { 589 d1 = substr(d1, 2); len1-- 590 d2 = substr(d2, 2); len2-- 591 } 592 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 593 # The two components differ in length, and the common prefix 594 # contains only leading zeros. Consider the longer to be less. 595 d1 = -len1 596 d2 = -len2 597 } else { 598 # Otherwise, compare as strings. 599 d1 = "x" d1 600 d2 = "x" d2 601 } 602 } else { 603 # A fraction is less than an integer. 604 exit 1 605 } 606 } else { 607 if (d2 ~ /^0/) { 608 # An integer is greater than a fraction. 609 exit 2 610 } else { 611 # Compare two integers. 612 d1 += 0 613 d2 += 0 614 } 615 } 616 } else { 617 # The normal case, without worrying about digits. 618 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 619 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 620 } 621 if (d1 < d2) exit 1 622 if (d1 > d2) exit 2 623 } 624 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 625 # which mishandles some comparisons of empty strings to integers. 626 if (length(v2)) exit 1 627 if (length(v1)) exit 2 628 } 629 ' 630 631 test -n "$DJDIR" || exec 7<&0 </dev/null 632 exec 6>&1 633 634 # Name of the host. 635 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 636 # so uname gets run too. 637 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 638 639 # 640 # Initializations. 641 # 642 ac_default_prefix=/usr/local 643 ac_clean_files= 644 ac_config_libobj_dir=. 645 LIBOBJS= 646 cross_compiling=no 647 subdirs= 648 MFLAGS= 649 MAKEFLAGS= 650 651 # Identity of this package. 652 PACKAGE_NAME='libXfont2' 653 PACKAGE_TARNAME='libXfont2' 654 PACKAGE_VERSION='2.0.4' 655 PACKAGE_STRING='libXfont2 2.0.4' 656 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libXfont/issues' 657 PACKAGE_URL='' 658 659 ac_unique_file="Makefile.am" 660 # Factoring default headers for most tests. 661 ac_includes_default="\ 662 #include <stdio.h> 663 #ifdef HAVE_SYS_TYPES_H 664 # include <sys/types.h> 665 #endif 666 #ifdef HAVE_SYS_STAT_H 667 # include <sys/stat.h> 668 #endif 669 #ifdef STDC_HEADERS 670 # include <stdlib.h> 671 # include <stddef.h> 672 #else 673 # ifdef HAVE_STDLIB_H 674 # include <stdlib.h> 675 # endif 676 #endif 677 #ifdef HAVE_STRING_H 678 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 679 # include <memory.h> 680 # endif 681 # include <string.h> 682 #endif 683 #ifdef HAVE_STRINGS_H 684 # 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Invocation command line was 2220 2221 $ $0 $@ 2222 2223 _ACEOF 2224 exec 5>>config.log 2225 { 2226 cat <<_ASUNAME 2227 ## --------- ## 2228 ## Platform. ## 2229 ## --------- ## 2230 2231 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2232 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2233 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2234 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2235 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2236 2237 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2238 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2239 2240 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2241 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2242 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2243 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2244 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2245 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2246 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2247 2248 _ASUNAME 2249 2250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2251 for as_dir in $PATH 2252 do 2253 IFS=$as_save_IFS 2254 test -z "$as_dir" && as_dir=. 2255 $as_echo "PATH: $as_dir" 2256 done 2257 IFS=$as_save_IFS 2258 2259 } >&5 2260 2261 cat >&5 <<_ACEOF 2262 2263 2264 ## ----------- ## 2265 ## Core tests. ## 2266 ## ----------- ## 2267 2268 _ACEOF 2269 2270 2271 # Keep a trace of the command line. 2272 # Strip out --no-create and --no-recursion so they do not pile up. 2273 # Strip out --silent because we don't want to record it for future runs. 2274 # Also quote any args containing shell meta-characters. 2275 # Make two passes to allow for proper duplicate-argument suppression. 2276 ac_configure_args= 2277 ac_configure_args0= 2278 ac_configure_args1= 2279 ac_must_keep_next=false 2280 for ac_pass in 1 2 2281 do 2282 for ac_arg 2283 do 2284 case $ac_arg in 2285 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2286 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2287 | -silent | --silent | --silen | --sile | --sil) 2288 continue ;; 2289 *\'*) 2290 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2291 esac 2292 case $ac_pass in 2293 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2294 2) 2295 as_fn_append ac_configure_args1 " '$ac_arg'" 2296 if test $ac_must_keep_next = true; then 2297 ac_must_keep_next=false # Got value, back to normal. 2298 else 2299 case $ac_arg in 2300 *=* | --config-cache | -C | -disable-* | --disable-* \ 2301 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2302 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2303 | -with-* | --with-* | -without-* | --without-* | --x) 2304 case "$ac_configure_args0 " in 2305 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2306 esac 2307 ;; 2308 -* ) ac_must_keep_next=true ;; 2309 esac 2310 fi 2311 as_fn_append ac_configure_args " '$ac_arg'" 2312 ;; 2313 esac 2314 done 2315 done 2316 { ac_configure_args0=; unset ac_configure_args0;} 2317 { ac_configure_args1=; unset ac_configure_args1;} 2318 2319 # When interrupted or exit'd, cleanup temporary files, and complete 2320 # config.log. We remove comments because anyway the quotes in there 2321 # would cause problems or look ugly. 2322 # WARNING: Use '\'' to represent an apostrophe within the trap. 2323 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2324 trap 'exit_status=$? 2325 # Save into config.log some information that might help in debugging. 2326 { 2327 echo 2328 2329 $as_echo "## ---------------- ## 2330 ## Cache variables. ## 2331 ## ---------------- ##" 2332 echo 2333 # The following way of writing the cache mishandles newlines in values, 2334 ( 2335 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2336 eval ac_val=\$$ac_var 2337 case $ac_val in #( 2338 *${as_nl}*) 2339 case $ac_var in #( 2340 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2341 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2342 esac 2343 case $ac_var in #( 2344 _ | IFS | as_nl) ;; #( 2345 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2346 *) { eval $ac_var=; unset $ac_var;} ;; 2347 esac ;; 2348 esac 2349 done 2350 (set) 2>&1 | 2351 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2352 *${as_nl}ac_space=\ *) 2353 sed -n \ 2354 "s/'\''/'\''\\\\'\'''\''/g; 2355 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2356 ;; #( 2357 *) 2358 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2359 ;; 2360 esac | 2361 sort 2362 ) 2363 echo 2364 2365 $as_echo "## ----------------- ## 2366 ## Output variables. ## 2367 ## ----------------- ##" 2368 echo 2369 for ac_var in $ac_subst_vars 2370 do 2371 eval ac_val=\$$ac_var 2372 case $ac_val in 2373 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2374 esac 2375 $as_echo "$ac_var='\''$ac_val'\''" 2376 done | sort 2377 echo 2378 2379 if test -n "$ac_subst_files"; then 2380 $as_echo "## ------------------- ## 2381 ## File substitutions. ## 2382 ## ------------------- ##" 2383 echo 2384 for ac_var in $ac_subst_files 2385 do 2386 eval ac_val=\$$ac_var 2387 case $ac_val in 2388 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2389 esac 2390 $as_echo "$ac_var='\''$ac_val'\''" 2391 done | sort 2392 echo 2393 fi 2394 2395 if test -s confdefs.h; then 2396 $as_echo "## ----------- ## 2397 ## confdefs.h. ## 2398 ## ----------- ##" 2399 echo 2400 cat confdefs.h 2401 echo 2402 fi 2403 test "$ac_signal" != 0 && 2404 $as_echo "$as_me: caught signal $ac_signal" 2405 $as_echo "$as_me: exit $exit_status" 2406 } >&5 2407 rm -f core *.core core.conftest.* && 2408 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2409 exit $exit_status 2410 ' 0 2411 for ac_signal in 1 2 13 15; do 2412 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2413 done 2414 ac_signal=0 2415 2416 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2417 rm -f -r conftest* confdefs.h 2418 2419 $as_echo "/* confdefs.h */" > confdefs.h 2420 2421 # Predefined preprocessor variables. 2422 2423 cat >>confdefs.h <<_ACEOF 2424 #define PACKAGE_NAME "$PACKAGE_NAME" 2425 _ACEOF 2426 2427 cat >>confdefs.h <<_ACEOF 2428 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2429 _ACEOF 2430 2431 cat >>confdefs.h <<_ACEOF 2432 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2433 _ACEOF 2434 2435 cat >>confdefs.h <<_ACEOF 2436 #define PACKAGE_STRING "$PACKAGE_STRING" 2437 _ACEOF 2438 2439 cat >>confdefs.h <<_ACEOF 2440 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2441 _ACEOF 2442 2443 cat >>confdefs.h <<_ACEOF 2444 #define PACKAGE_URL "$PACKAGE_URL" 2445 _ACEOF 2446 2447 2448 # Let the site file select an alternate cache file if it wants to. 2449 # Prefer an explicitly selected file to automatically selected ones. 2450 ac_site_file1=NONE 2451 ac_site_file2=NONE 2452 if test -n "$CONFIG_SITE"; then 2453 # We do not want a PATH search for config.site. 2454 case $CONFIG_SITE in #(( 2455 -*) ac_site_file1=./$CONFIG_SITE;; 2456 */*) ac_site_file1=$CONFIG_SITE;; 2457 *) ac_site_file1=./$CONFIG_SITE;; 2458 esac 2459 elif test "x$prefix" != xNONE; then 2460 ac_site_file1=$prefix/share/config.site 2461 ac_site_file2=$prefix/etc/config.site 2462 else 2463 ac_site_file1=$ac_default_prefix/share/config.site 2464 ac_site_file2=$ac_default_prefix/etc/config.site 2465 fi 2466 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2467 do 2468 test "x$ac_site_file" = xNONE && continue 2469 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2470 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2471 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2472 sed 's/^/| /' "$ac_site_file" >&5 2473 . "$ac_site_file" \ 2474 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2475 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2476 as_fn_error $? "failed to load site script $ac_site_file 2477 See \`config.log' for more details" "$LINENO" 5; } 2478 fi 2479 done 2480 2481 if test -r "$cache_file"; then 2482 # Some versions of bash will fail to source /dev/null (special files 2483 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2484 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2486 $as_echo "$as_me: loading cache $cache_file" >&6;} 2487 case $cache_file in 2488 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2489 *) . "./$cache_file";; 2490 esac 2491 fi 2492 else 2493 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2494 $as_echo "$as_me: creating cache $cache_file" >&6;} 2495 >$cache_file 2496 fi 2497 2498 # Check that the precious variables saved in the cache have kept the same 2499 # value. 2500 ac_cache_corrupted=false 2501 for ac_var in $ac_precious_vars; do 2502 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2503 eval ac_new_set=\$ac_env_${ac_var}_set 2504 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2505 eval ac_new_val=\$ac_env_${ac_var}_value 2506 case $ac_old_set,$ac_new_set in 2507 set,) 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2509 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2510 ac_cache_corrupted=: ;; 2511 ,set) 2512 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2513 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2514 ac_cache_corrupted=: ;; 2515 ,);; 2516 *) 2517 if test "x$ac_old_val" != "x$ac_new_val"; then 2518 # differences in whitespace do not lead to failure. 2519 ac_old_val_w=`echo x $ac_old_val` 2520 ac_new_val_w=`echo x $ac_new_val` 2521 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2522 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2523 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2524 ac_cache_corrupted=: 2525 else 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2527 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2528 eval $ac_var=\$ac_old_val 2529 fi 2530 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2531 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2532 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2533 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2534 fi;; 2535 esac 2536 # Pass precious variables to config.status. 2537 if test "$ac_new_set" = set; then 2538 case $ac_new_val in 2539 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2540 *) ac_arg=$ac_var=$ac_new_val ;; 2541 esac 2542 case " $ac_configure_args " in 2543 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2544 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2545 esac 2546 fi 2547 done 2548 if $ac_cache_corrupted; then 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2552 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2553 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2554 fi 2555 ## -------------------- ## 2556 ## Main body of script. ## 2557 ## -------------------- ## 2558 2559 ac_ext=c 2560 ac_cpp='$CPP $CPPFLAGS' 2561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2563 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2564 2565 2566 2567 ac_config_headers="$ac_config_headers config.h" 2568 2569 2570 # Initialize Automake 2571 am__api_version='1.15' 2572 2573 ac_aux_dir= 2574 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2575 if test -f "$ac_dir/install-sh"; then 2576 ac_aux_dir=$ac_dir 2577 ac_install_sh="$ac_aux_dir/install-sh -c" 2578 break 2579 elif test -f "$ac_dir/install.sh"; then 2580 ac_aux_dir=$ac_dir 2581 ac_install_sh="$ac_aux_dir/install.sh -c" 2582 break 2583 elif test -f "$ac_dir/shtool"; then 2584 ac_aux_dir=$ac_dir 2585 ac_install_sh="$ac_aux_dir/shtool install -c" 2586 break 2587 fi 2588 done 2589 if test -z "$ac_aux_dir"; then 2590 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2591 fi 2592 2593 # These three variables are undocumented and unsupported, 2594 # and are intended to be withdrawn in a future Autoconf release. 2595 # They can cause serious problems if a builder's source tree is in a directory 2596 # whose full name contains unusual characters. 2597 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2598 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2599 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2600 2601 2602 # Find a good install program. We prefer a C program (faster), 2603 # so one script is as good as another. But avoid the broken or 2604 # incompatible versions: 2605 # SysV /etc/install, /usr/sbin/install 2606 # SunOS /usr/etc/install 2607 # IRIX /sbin/install 2608 # AIX /bin/install 2609 # AmigaOS /C/install, which installs bootblocks on floppy discs 2610 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2611 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2612 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2613 # OS/2's system install, which has a completely different semantic 2614 # ./install, which can be erroneously created by make from ./install.sh. 2615 # Reject install programs that cannot install multiple files. 2616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2617 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2618 if test -z "$INSTALL"; then 2619 if ${ac_cv_path_install+:} false; then : 2620 $as_echo_n "(cached) " >&6 2621 else 2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2623 for as_dir in $PATH 2624 do 2625 IFS=$as_save_IFS 2626 test -z "$as_dir" && as_dir=. 2627 # Account for people who put trailing slashes in PATH elements. 2628 case $as_dir/ in #(( 2629 ./ | .// | /[cC]/* | \ 2630 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2631 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2632 /usr/ucb/* ) ;; 2633 *) 2634 # OSF1 and SCO ODT 3.0 have their own names for install. 2635 # Don't use installbsd from OSF since it installs stuff as root 2636 # by default. 2637 for ac_prog in ginstall scoinst install; do 2638 for ac_exec_ext in '' $ac_executable_extensions; do 2639 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2640 if test $ac_prog = install && 2641 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2642 # AIX install. It has an incompatible calling convention. 2643 : 2644 elif test $ac_prog = install && 2645 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2646 # program-specific install script used by HP pwplus--don't use. 2647 : 2648 else 2649 rm -rf conftest.one conftest.two conftest.dir 2650 echo one > conftest.one 2651 echo two > conftest.two 2652 mkdir conftest.dir 2653 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2654 test -s conftest.one && test -s conftest.two && 2655 test -s conftest.dir/conftest.one && 2656 test -s conftest.dir/conftest.two 2657 then 2658 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2659 break 3 2660 fi 2661 fi 2662 fi 2663 done 2664 done 2665 ;; 2666 esac 2667 2668 done 2669 IFS=$as_save_IFS 2670 2671 rm -rf conftest.one conftest.two conftest.dir 2672 2673 fi 2674 if test "${ac_cv_path_install+set}" = set; then 2675 INSTALL=$ac_cv_path_install 2676 else 2677 # As a last resort, use the slow shell script. Don't cache a 2678 # value for INSTALL within a source directory, because that will 2679 # break other packages using the cache if that directory is 2680 # removed, or if the value is a relative name. 2681 INSTALL=$ac_install_sh 2682 fi 2683 fi 2684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2685 $as_echo "$INSTALL" >&6; } 2686 2687 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2688 # It thinks the first close brace ends the variable substitution. 2689 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2690 2691 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2692 2693 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2694 2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2696 $as_echo_n "checking whether build environment is sane... " >&6; } 2697 # Reject unsafe characters in $srcdir or the absolute working directory 2698 # name. Accept space and tab only in the latter. 2699 am_lf=' 2700 ' 2701 case `pwd` in 2702 *[\\\"\#\$\&\'\`$am_lf]*) 2703 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2704 esac 2705 case $srcdir in 2706 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2707 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2708 esac 2709 2710 # Do 'set' in a subshell so we don't clobber the current shell's 2711 # arguments. Must try -L first in case configure is actually a 2712 # symlink; some systems play weird games with the mod time of symlinks 2713 # (eg FreeBSD returns the mod time of the symlink's containing 2714 # directory). 2715 if ( 2716 am_has_slept=no 2717 for am_try in 1 2; do 2718 echo "timestamp, slept: $am_has_slept" > conftest.file 2719 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2720 if test "$*" = "X"; then 2721 # -L didn't work. 2722 set X `ls -t "$srcdir/configure" conftest.file` 2723 fi 2724 if test "$*" != "X $srcdir/configure conftest.file" \ 2725 && test "$*" != "X conftest.file $srcdir/configure"; then 2726 2727 # If neither matched, then we have a broken ls. This can happen 2728 # if, for instance, CONFIG_SHELL is bash and it inherits a 2729 # broken ls alias from the environment. This has actually 2730 # happened. Such a system could not be considered "sane". 2731 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2732 alias in your environment" "$LINENO" 5 2733 fi 2734 if test "$2" = conftest.file || test $am_try -eq 2; then 2735 break 2736 fi 2737 # Just in case. 2738 sleep 1 2739 am_has_slept=yes 2740 done 2741 test "$2" = conftest.file 2742 ) 2743 then 2744 # Ok. 2745 : 2746 else 2747 as_fn_error $? "newly created file is older than distributed files! 2748 Check your system clock" "$LINENO" 5 2749 fi 2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2751 $as_echo "yes" >&6; } 2752 # If we didn't sleep, we still need to ensure time stamps of config.status and 2753 # generated files are strictly newer. 2754 am_sleep_pid= 2755 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2756 ( sleep 1 ) & 2757 am_sleep_pid=$! 2758 fi 2759 2760 rm -f conftest.file 2761 2762 test "$program_prefix" != NONE && 2763 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2764 # Use a double $ so make ignores it. 2765 test "$program_suffix" != NONE && 2766 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2767 # Double any \ or $. 2768 # By default was `s,x,x', remove it if useless. 2769 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2770 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2771 2772 # Expand $ac_aux_dir to an absolute path. 2773 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2774 2775 if test x"${MISSING+set}" != xset; then 2776 case $am_aux_dir in 2777 *\ * | *\ *) 2778 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2779 *) 2780 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2781 esac 2782 fi 2783 # Use eval to expand $SHELL 2784 if eval "$MISSING --is-lightweight"; then 2785 am_missing_run="$MISSING " 2786 else 2787 am_missing_run= 2788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2789 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2790 fi 2791 2792 if test x"${install_sh+set}" != xset; then 2793 case $am_aux_dir in 2794 *\ * | *\ *) 2795 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2796 *) 2797 install_sh="\${SHELL} $am_aux_dir/install-sh" 2798 esac 2799 fi 2800 2801 # Installed binaries are usually stripped using 'strip' when the user 2802 # run "make install-strip". However 'strip' might not be the right 2803 # tool to use in cross-compilation environments, therefore Automake 2804 # will honor the 'STRIP' environment variable to overrule this program. 2805 if test "$cross_compiling" != no; then 2806 if test -n "$ac_tool_prefix"; then 2807 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2808 set dummy ${ac_tool_prefix}strip; ac_word=$2 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2810 $as_echo_n "checking for $ac_word... " >&6; } 2811 if ${ac_cv_prog_STRIP+:} false; then : 2812 $as_echo_n "(cached) " >&6 2813 else 2814 if test -n "$STRIP"; then 2815 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2816 else 2817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2818 for as_dir in $PATH 2819 do 2820 IFS=$as_save_IFS 2821 test -z "$as_dir" && as_dir=. 2822 for ac_exec_ext in '' $ac_executable_extensions; do 2823 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2824 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2826 break 2 2827 fi 2828 done 2829 done 2830 IFS=$as_save_IFS 2831 2832 fi 2833 fi 2834 STRIP=$ac_cv_prog_STRIP 2835 if test -n "$STRIP"; then 2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2837 $as_echo "$STRIP" >&6; } 2838 else 2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2840 $as_echo "no" >&6; } 2841 fi 2842 2843 2844 fi 2845 if test -z "$ac_cv_prog_STRIP"; then 2846 ac_ct_STRIP=$STRIP 2847 # Extract the first word of "strip", so it can be a program name with args. 2848 set dummy strip; ac_word=$2 2849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2850 $as_echo_n "checking for $ac_word... " >&6; } 2851 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2852 $as_echo_n "(cached) " >&6 2853 else 2854 if test -n "$ac_ct_STRIP"; then 2855 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2856 else 2857 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2858 for as_dir in $PATH 2859 do 2860 IFS=$as_save_IFS 2861 test -z "$as_dir" && as_dir=. 2862 for ac_exec_ext in '' $ac_executable_extensions; do 2863 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2864 ac_cv_prog_ac_ct_STRIP="strip" 2865 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2866 break 2 2867 fi 2868 done 2869 done 2870 IFS=$as_save_IFS 2871 2872 fi 2873 fi 2874 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2875 if test -n "$ac_ct_STRIP"; then 2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2877 $as_echo "$ac_ct_STRIP" >&6; } 2878 else 2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2880 $as_echo "no" >&6; } 2881 fi 2882 2883 if test "x$ac_ct_STRIP" = x; then 2884 STRIP=":" 2885 else 2886 case $cross_compiling:$ac_tool_warned in 2887 yes:) 2888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2890 ac_tool_warned=yes ;; 2891 esac 2892 STRIP=$ac_ct_STRIP 2893 fi 2894 else 2895 STRIP="$ac_cv_prog_STRIP" 2896 fi 2897 2898 fi 2899 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2900 2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2902 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2903 if test -z "$MKDIR_P"; then 2904 if ${ac_cv_path_mkdir+:} false; then : 2905 $as_echo_n "(cached) " >&6 2906 else 2907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2908 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2909 do 2910 IFS=$as_save_IFS 2911 test -z "$as_dir" && as_dir=. 2912 for ac_prog in mkdir gmkdir; do 2913 for ac_exec_ext in '' $ac_executable_extensions; do 2914 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2915 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2916 'mkdir (GNU coreutils) '* | \ 2917 'mkdir (coreutils) '* | \ 2918 'mkdir (fileutils) '4.1*) 2919 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2920 break 3;; 2921 esac 2922 done 2923 done 2924 done 2925 IFS=$as_save_IFS 2926 2927 fi 2928 2929 test -d ./--version && rmdir ./--version 2930 if test "${ac_cv_path_mkdir+set}" = set; then 2931 MKDIR_P="$ac_cv_path_mkdir -p" 2932 else 2933 # As a last resort, use the slow shell script. Don't cache a 2934 # value for MKDIR_P within a source directory, because that will 2935 # break other packages using the cache if that directory is 2936 # removed, or if the value is a relative name. 2937 MKDIR_P="$ac_install_sh -d" 2938 fi 2939 fi 2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2941 $as_echo "$MKDIR_P" >&6; } 2942 2943 for ac_prog in gawk mawk nawk awk 2944 do 2945 # Extract the first word of "$ac_prog", so it can be a program name with args. 2946 set dummy $ac_prog; ac_word=$2 2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2948 $as_echo_n "checking for $ac_word... " >&6; } 2949 if ${ac_cv_prog_AWK+:} false; then : 2950 $as_echo_n "(cached) " >&6 2951 else 2952 if test -n "$AWK"; then 2953 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2954 else 2955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2956 for as_dir in $PATH 2957 do 2958 IFS=$as_save_IFS 2959 test -z "$as_dir" && as_dir=. 2960 for ac_exec_ext in '' $ac_executable_extensions; do 2961 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2962 ac_cv_prog_AWK="$ac_prog" 2963 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2964 break 2 2965 fi 2966 done 2967 done 2968 IFS=$as_save_IFS 2969 2970 fi 2971 fi 2972 AWK=$ac_cv_prog_AWK 2973 if test -n "$AWK"; then 2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2975 $as_echo "$AWK" >&6; } 2976 else 2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2978 $as_echo "no" >&6; } 2979 fi 2980 2981 2982 test -n "$AWK" && break 2983 done 2984 2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2986 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2987 set x ${MAKE-make} 2988 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2989 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2990 $as_echo_n "(cached) " >&6 2991 else 2992 cat >conftest.make <<\_ACEOF 2993 SHELL = /bin/sh 2994 all: 2995 @echo '@@@%%%=$(MAKE)=@@@%%%' 2996 _ACEOF 2997 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2998 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2999 *@@@%%%=?*=@@@%%%*) 3000 eval ac_cv_prog_make_${ac_make}_set=yes;; 3001 *) 3002 eval ac_cv_prog_make_${ac_make}_set=no;; 3003 esac 3004 rm -f conftest.make 3005 fi 3006 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3008 $as_echo "yes" >&6; } 3009 SET_MAKE= 3010 else 3011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3012 $as_echo "no" >&6; } 3013 SET_MAKE="MAKE=${MAKE-make}" 3014 fi 3015 3016 rm -rf .tst 2>/dev/null 3017 mkdir .tst 2>/dev/null 3018 if test -d .tst; then 3019 am__leading_dot=. 3020 else 3021 am__leading_dot=_ 3022 fi 3023 rmdir .tst 2>/dev/null 3024 3025 # Check whether --enable-silent-rules was given. 3026 if test "${enable_silent_rules+set}" = set; then : 3027 enableval=$enable_silent_rules; 3028 fi 3029 3030 case $enable_silent_rules in # ((( 3031 yes) AM_DEFAULT_VERBOSITY=0;; 3032 no) AM_DEFAULT_VERBOSITY=1;; 3033 *) AM_DEFAULT_VERBOSITY=1;; 3034 esac 3035 am_make=${MAKE-make} 3036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3037 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 3038 if ${am_cv_make_support_nested_variables+:} false; then : 3039 $as_echo_n "(cached) " >&6 3040 else 3041 if $as_echo 'TRUE=$(BAR$(V)) 3042 BAR0=false 3043 BAR1=true 3044 V=1 3045 am__doit: 3046 @$(TRUE) 3047 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3048 am_cv_make_support_nested_variables=yes 3049 else 3050 am_cv_make_support_nested_variables=no 3051 fi 3052 fi 3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3054 $as_echo "$am_cv_make_support_nested_variables" >&6; } 3055 if test $am_cv_make_support_nested_variables = yes; then 3056 AM_V='$(V)' 3057 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3058 else 3059 AM_V=$AM_DEFAULT_VERBOSITY 3060 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3061 fi 3062 AM_BACKSLASH='\' 3063 3064 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3065 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3066 # is not polluted with repeated "-I." 3067 am__isrc=' -I$(srcdir)' 3068 # test to see if srcdir already configured 3069 if test -f $srcdir/config.status; then 3070 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3071 fi 3072 fi 3073 3074 # test whether we have cygpath 3075 if test -z "$CYGPATH_W"; then 3076 if (cygpath --version) >/dev/null 2>/dev/null; then 3077 CYGPATH_W='cygpath -w' 3078 else 3079 CYGPATH_W=echo 3080 fi 3081 fi 3082 3083 3084 # Define the identity of the package. 3085 PACKAGE='libXfont2' 3086 VERSION='2.0.4' 3087 3088 3089 cat >>confdefs.h <<_ACEOF 3090 #define PACKAGE "$PACKAGE" 3091 _ACEOF 3092 3093 3094 cat >>confdefs.h <<_ACEOF 3095 #define VERSION "$VERSION" 3096 _ACEOF 3097 3098 # Some tools Automake needs. 3099 3100 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3101 3102 3103 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3104 3105 3106 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3107 3108 3109 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3110 3111 3112 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3113 3114 # For better backward compatibility. To be removed once Automake 1.9.x 3115 # dies out for good. For more background, see: 3116 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3117 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3118 mkdir_p='$(MKDIR_P)' 3119 3120 # We need awk for the "check" target (and possibly the TAP driver). The 3121 # system "awk" is bad on some platforms. 3122 # Always define AMTAR for backward compatibility. Yes, it's still used 3123 # in the wild :-( We should find a proper way to deprecate it ... 3124 AMTAR='$${TAR-tar}' 3125 3126 3127 # We'll loop over all known methods to create a tar archive until one works. 3128 _am_tools='gnutar pax cpio none' 3129 3130 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3131 3132 3133 3134 3135 3136 3137 # POSIX will say in a future version that running "rm -f" with no argument 3138 # is OK; and we want to be able to make that assumption in our Makefile 3139 # recipes. So use an aggressive probe to check that the usage we want is 3140 # actually supported "in the wild" to an acceptable degree. 3141 # See automake bug#10828. 3142 # To make any issue more visible, cause the running configure to be aborted 3143 # by default if the 'rm' program in use doesn't match our expectations; the 3144 # user can still override this though. 3145 if rm -f && rm -fr && rm -rf; then : OK; else 3146 cat >&2 <<'END' 3147 Oops! 3148 3149 Your 'rm' program seems unable to run without file operands specified 3150 on the command line, even when the '-f' option is present. This is contrary 3151 to the behaviour of most rm programs out there, and not conforming with 3152 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3153 3154 Please tell bug-automake@gnu.org about your system, including the value 3155 of your $PATH and any error possibly output before this message. This 3156 can help us improve future automake versions. 3157 3158 END 3159 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3160 echo 'Configuration will proceed anyway, since you have set the' >&2 3161 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3162 echo >&2 3163 else 3164 cat >&2 <<'END' 3165 Aborting the configuration process, to ensure you take notice of the issue. 3166 3167 You can download and install GNU coreutils to get an 'rm' implementation 3168 that behaves properly: <http://www.gnu.org/software/coreutils/>. 3169 3170 If you want to complete the configuration process using your problematic 3171 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3172 to "yes", and re-run configure. 3173 3174 END 3175 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3176 fi 3177 fi 3178 3179 3180 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 3181 # Must be called before any macros that run the compiler (like 3182 # AC_PROG_LIBTOOL) to avoid autoconf errors. 3183 DEPDIR="${am__leading_dot}deps" 3184 3185 ac_config_commands="$ac_config_commands depfiles" 3186 3187 3188 am_make=${MAKE-make} 3189 cat > confinc << 'END' 3190 am__doit: 3191 @echo this is the am__doit target 3192 .PHONY: am__doit 3193 END 3194 # If we don't find an include directive, just comment out the code. 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3196 $as_echo_n "checking for style of include used by $am_make... " >&6; } 3197 am__include="#" 3198 am__quote= 3199 _am_result=none 3200 # First try GNU make style include. 3201 echo "include confinc" > confmf 3202 # Ignore all kinds of additional output from 'make'. 3203 case `$am_make -s -f confmf 2> /dev/null` in #( 3204 *the\ am__doit\ target*) 3205 am__include=include 3206 am__quote= 3207 _am_result=GNU 3208 ;; 3209 esac 3210 # Now try BSD make style include. 3211 if test "$am__include" = "#"; then 3212 echo '.include "confinc"' > confmf 3213 case `$am_make -s -f confmf 2> /dev/null` in #( 3214 *the\ am__doit\ target*) 3215 am__include=.include 3216 am__quote="\"" 3217 _am_result=BSD 3218 ;; 3219 esac 3220 fi 3221 3222 3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3224 $as_echo "$_am_result" >&6; } 3225 rm -f confinc confmf 3226 3227 # Check whether --enable-dependency-tracking was given. 3228 if test "${enable_dependency_tracking+set}" = set; then : 3229 enableval=$enable_dependency_tracking; 3230 fi 3231 3232 if test "x$enable_dependency_tracking" != xno; then 3233 am_depcomp="$ac_aux_dir/depcomp" 3234 AMDEPBACKSLASH='\' 3235 am__nodep='_no' 3236 fi 3237 if test "x$enable_dependency_tracking" != xno; then 3238 AMDEP_TRUE= 3239 AMDEP_FALSE='#' 3240 else 3241 AMDEP_TRUE='#' 3242 AMDEP_FALSE= 3243 fi 3244 3245 3246 ac_ext=c 3247 ac_cpp='$CPP $CPPFLAGS' 3248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3250 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3251 if test -n "$ac_tool_prefix"; then 3252 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3253 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3255 $as_echo_n "checking for $ac_word... " >&6; } 3256 if ${ac_cv_prog_CC+:} false; then : 3257 $as_echo_n "(cached) " >&6 3258 else 3259 if test -n "$CC"; then 3260 ac_cv_prog_CC="$CC" # Let the user override the test. 3261 else 3262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3263 for as_dir in $PATH 3264 do 3265 IFS=$as_save_IFS 3266 test -z "$as_dir" && as_dir=. 3267 for ac_exec_ext in '' $ac_executable_extensions; do 3268 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3269 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3270 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3271 break 2 3272 fi 3273 done 3274 done 3275 IFS=$as_save_IFS 3276 3277 fi 3278 fi 3279 CC=$ac_cv_prog_CC 3280 if test -n "$CC"; then 3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3282 $as_echo "$CC" >&6; } 3283 else 3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3285 $as_echo "no" >&6; } 3286 fi 3287 3288 3289 fi 3290 if test -z "$ac_cv_prog_CC"; then 3291 ac_ct_CC=$CC 3292 # Extract the first word of "gcc", so it can be a program name with args. 3293 set dummy gcc; ac_word=$2 3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3295 $as_echo_n "checking for $ac_word... " >&6; } 3296 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3297 $as_echo_n "(cached) " >&6 3298 else 3299 if test -n "$ac_ct_CC"; then 3300 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3301 else 3302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3303 for as_dir in $PATH 3304 do 3305 IFS=$as_save_IFS 3306 test -z "$as_dir" && as_dir=. 3307 for ac_exec_ext in '' $ac_executable_extensions; do 3308 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3309 ac_cv_prog_ac_ct_CC="gcc" 3310 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3311 break 2 3312 fi 3313 done 3314 done 3315 IFS=$as_save_IFS 3316 3317 fi 3318 fi 3319 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3320 if test -n "$ac_ct_CC"; then 3321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3322 $as_echo "$ac_ct_CC" >&6; } 3323 else 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3325 $as_echo "no" >&6; } 3326 fi 3327 3328 if test "x$ac_ct_CC" = x; then 3329 CC="" 3330 else 3331 case $cross_compiling:$ac_tool_warned in 3332 yes:) 3333 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3334 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3335 ac_tool_warned=yes ;; 3336 esac 3337 CC=$ac_ct_CC 3338 fi 3339 else 3340 CC="$ac_cv_prog_CC" 3341 fi 3342 3343 if test -z "$CC"; then 3344 if test -n "$ac_tool_prefix"; then 3345 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3346 set dummy ${ac_tool_prefix}cc; ac_word=$2 3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3348 $as_echo_n "checking for $ac_word... " >&6; } 3349 if ${ac_cv_prog_CC+:} false; then : 3350 $as_echo_n "(cached) " >&6 3351 else 3352 if test -n "$CC"; then 3353 ac_cv_prog_CC="$CC" # Let the user override the test. 3354 else 3355 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3356 for as_dir in $PATH 3357 do 3358 IFS=$as_save_IFS 3359 test -z "$as_dir" && as_dir=. 3360 for ac_exec_ext in '' $ac_executable_extensions; do 3361 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3362 ac_cv_prog_CC="${ac_tool_prefix}cc" 3363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3364 break 2 3365 fi 3366 done 3367 done 3368 IFS=$as_save_IFS 3369 3370 fi 3371 fi 3372 CC=$ac_cv_prog_CC 3373 if test -n "$CC"; then 3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3375 $as_echo "$CC" >&6; } 3376 else 3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3378 $as_echo "no" >&6; } 3379 fi 3380 3381 3382 fi 3383 fi 3384 if test -z "$CC"; then 3385 # Extract the first word of "cc", so it can be a program name with args. 3386 set dummy cc; ac_word=$2 3387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3388 $as_echo_n "checking for $ac_word... " >&6; } 3389 if ${ac_cv_prog_CC+:} false; then : 3390 $as_echo_n "(cached) " >&6 3391 else 3392 if test -n "$CC"; then 3393 ac_cv_prog_CC="$CC" # Let the user override the test. 3394 else 3395 ac_prog_rejected=no 3396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3397 for as_dir in $PATH 3398 do 3399 IFS=$as_save_IFS 3400 test -z "$as_dir" && as_dir=. 3401 for ac_exec_ext in '' $ac_executable_extensions; do 3402 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3403 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3404 ac_prog_rejected=yes 3405 continue 3406 fi 3407 ac_cv_prog_CC="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 if test $ac_prog_rejected = yes; then 3416 # We found a bogon in the path, so make sure we never use it. 3417 set dummy $ac_cv_prog_CC 3418 shift 3419 if test $# != 0; then 3420 # We chose a different compiler from the bogus one. 3421 # However, it has the same basename, so the bogon will be chosen 3422 # first if we set CC to just the basename; use the full file name. 3423 shift 3424 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3425 fi 3426 fi 3427 fi 3428 fi 3429 CC=$ac_cv_prog_CC 3430 if test -n "$CC"; then 3431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3432 $as_echo "$CC" >&6; } 3433 else 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3435 $as_echo "no" >&6; } 3436 fi 3437 3438 3439 fi 3440 if test -z "$CC"; then 3441 if test -n "$ac_tool_prefix"; then 3442 for ac_prog in cl.exe 3443 do 3444 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3445 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3447 $as_echo_n "checking for $ac_word... " >&6; } 3448 if ${ac_cv_prog_CC+:} false; then : 3449 $as_echo_n "(cached) " >&6 3450 else 3451 if test -n "$CC"; then 3452 ac_cv_prog_CC="$CC" # Let the user override the test. 3453 else 3454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3455 for as_dir in $PATH 3456 do 3457 IFS=$as_save_IFS 3458 test -z "$as_dir" && as_dir=. 3459 for ac_exec_ext in '' $ac_executable_extensions; do 3460 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3461 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3462 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3463 break 2 3464 fi 3465 done 3466 done 3467 IFS=$as_save_IFS 3468 3469 fi 3470 fi 3471 CC=$ac_cv_prog_CC 3472 if test -n "$CC"; then 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3474 $as_echo "$CC" >&6; } 3475 else 3476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3477 $as_echo "no" >&6; } 3478 fi 3479 3480 3481 test -n "$CC" && break 3482 done 3483 fi 3484 if test -z "$CC"; then 3485 ac_ct_CC=$CC 3486 for ac_prog in cl.exe 3487 do 3488 # Extract the first word of "$ac_prog", so it can be a program name with args. 3489 set dummy $ac_prog; ac_word=$2 3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3491 $as_echo_n "checking for $ac_word... " >&6; } 3492 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3493 $as_echo_n "(cached) " >&6 3494 else 3495 if test -n "$ac_ct_CC"; then 3496 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3497 else 3498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3499 for as_dir in $PATH 3500 do 3501 IFS=$as_save_IFS 3502 test -z "$as_dir" && as_dir=. 3503 for ac_exec_ext in '' $ac_executable_extensions; do 3504 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3505 ac_cv_prog_ac_ct_CC="$ac_prog" 3506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3507 break 2 3508 fi 3509 done 3510 done 3511 IFS=$as_save_IFS 3512 3513 fi 3514 fi 3515 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3516 if test -n "$ac_ct_CC"; then 3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3518 $as_echo "$ac_ct_CC" >&6; } 3519 else 3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3521 $as_echo "no" >&6; } 3522 fi 3523 3524 3525 test -n "$ac_ct_CC" && break 3526 done 3527 3528 if test "x$ac_ct_CC" = x; then 3529 CC="" 3530 else 3531 case $cross_compiling:$ac_tool_warned in 3532 yes:) 3533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3534 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3535 ac_tool_warned=yes ;; 3536 esac 3537 CC=$ac_ct_CC 3538 fi 3539 fi 3540 3541 fi 3542 3543 3544 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3545 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3546 as_fn_error $? "no acceptable C compiler found in \$PATH 3547 See \`config.log' for more details" "$LINENO" 5; } 3548 3549 # Provide some information about the compiler. 3550 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3551 set X $ac_compile 3552 ac_compiler=$2 3553 for ac_option in --version -v -V -qversion; do 3554 { { ac_try="$ac_compiler $ac_option >&5" 3555 case "(($ac_try" in 3556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3557 *) ac_try_echo=$ac_try;; 3558 esac 3559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3560 $as_echo "$ac_try_echo"; } >&5 3561 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3562 ac_status=$? 3563 if test -s conftest.err; then 3564 sed '10a\ 3565 ... rest of stderr output deleted ... 3566 10q' conftest.err >conftest.er1 3567 cat conftest.er1 >&5 3568 fi 3569 rm -f conftest.er1 conftest.err 3570 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3571 test $ac_status = 0; } 3572 done 3573 3574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3575 /* end confdefs.h. */ 3576 3577 int 3578 main () 3579 { 3580 3581 ; 3582 return 0; 3583 } 3584 _ACEOF 3585 ac_clean_files_save=$ac_clean_files 3586 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3587 # Try to create an executable without -o first, disregard a.out. 3588 # It will help us diagnose broken compilers, and finding out an intuition 3589 # of exeext. 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3591 $as_echo_n "checking whether the C compiler works... " >&6; } 3592 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3593 3594 # The possible output files: 3595 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3596 3597 ac_rmfiles= 3598 for ac_file in $ac_files 3599 do 3600 case $ac_file in 3601 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3602 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3603 esac 3604 done 3605 rm -f $ac_rmfiles 3606 3607 if { { ac_try="$ac_link_default" 3608 case "(($ac_try" in 3609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3610 *) ac_try_echo=$ac_try;; 3611 esac 3612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3613 $as_echo "$ac_try_echo"; } >&5 3614 (eval "$ac_link_default") 2>&5 3615 ac_status=$? 3616 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3617 test $ac_status = 0; }; then : 3618 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3619 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3620 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3621 # so that the user can short-circuit this test for compilers unknown to 3622 # Autoconf. 3623 for ac_file in $ac_files '' 3624 do 3625 test -f "$ac_file" || continue 3626 case $ac_file in 3627 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3628 ;; 3629 [ab].out ) 3630 # We found the default executable, but exeext='' is most 3631 # certainly right. 3632 break;; 3633 *.* ) 3634 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3635 then :; else 3636 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3637 fi 3638 # We set ac_cv_exeext here because the later test for it is not 3639 # safe: cross compilers may not add the suffix if given an `-o' 3640 # argument, so we may need to know it at that point already. 3641 # Even if this section looks crufty: it has the advantage of 3642 # actually working. 3643 break;; 3644 * ) 3645 break;; 3646 esac 3647 done 3648 test "$ac_cv_exeext" = no && ac_cv_exeext= 3649 3650 else 3651 ac_file='' 3652 fi 3653 if test -z "$ac_file"; then : 3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3655 $as_echo "no" >&6; } 3656 $as_echo "$as_me: failed program was:" >&5 3657 sed 's/^/| /' conftest.$ac_ext >&5 3658 3659 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3660 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3661 as_fn_error 77 "C compiler cannot create executables 3662 See \`config.log' for more details" "$LINENO" 5; } 3663 else 3664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3665 $as_echo "yes" >&6; } 3666 fi 3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3668 $as_echo_n "checking for C compiler default output file name... " >&6; } 3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3670 $as_echo "$ac_file" >&6; } 3671 ac_exeext=$ac_cv_exeext 3672 3673 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3674 ac_clean_files=$ac_clean_files_save 3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3676 $as_echo_n "checking for suffix of executables... " >&6; } 3677 if { { ac_try="$ac_link" 3678 case "(($ac_try" in 3679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3680 *) ac_try_echo=$ac_try;; 3681 esac 3682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3683 $as_echo "$ac_try_echo"; } >&5 3684 (eval "$ac_link") 2>&5 3685 ac_status=$? 3686 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3687 test $ac_status = 0; }; then : 3688 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3689 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3690 # work properly (i.e., refer to `conftest.exe'), while it won't with 3691 # `rm'. 3692 for ac_file in conftest.exe conftest conftest.*; do 3693 test -f "$ac_file" || continue 3694 case $ac_file in 3695 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3696 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3697 break;; 3698 * ) break;; 3699 esac 3700 done 3701 else 3702 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3703 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3704 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3705 See \`config.log' for more details" "$LINENO" 5; } 3706 fi 3707 rm -f conftest conftest$ac_cv_exeext 3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3709 $as_echo "$ac_cv_exeext" >&6; } 3710 3711 rm -f conftest.$ac_ext 3712 EXEEXT=$ac_cv_exeext 3713 ac_exeext=$EXEEXT 3714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3715 /* end confdefs.h. */ 3716 #include <stdio.h> 3717 int 3718 main () 3719 { 3720 FILE *f = fopen ("conftest.out", "w"); 3721 return ferror (f) || fclose (f) != 0; 3722 3723 ; 3724 return 0; 3725 } 3726 _ACEOF 3727 ac_clean_files="$ac_clean_files conftest.out" 3728 # Check that the compiler produces executables we can run. If not, either 3729 # the compiler is broken, or we cross compile. 3730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3731 $as_echo_n "checking whether we are cross compiling... " >&6; } 3732 if test "$cross_compiling" != yes; then 3733 { { ac_try="$ac_link" 3734 case "(($ac_try" in 3735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3736 *) ac_try_echo=$ac_try;; 3737 esac 3738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3739 $as_echo "$ac_try_echo"; } >&5 3740 (eval "$ac_link") 2>&5 3741 ac_status=$? 3742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3743 test $ac_status = 0; } 3744 if { ac_try='./conftest$ac_cv_exeext' 3745 { { case "(($ac_try" in 3746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3747 *) ac_try_echo=$ac_try;; 3748 esac 3749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3750 $as_echo "$ac_try_echo"; } >&5 3751 (eval "$ac_try") 2>&5 3752 ac_status=$? 3753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3754 test $ac_status = 0; }; }; then 3755 cross_compiling=no 3756 else 3757 if test "$cross_compiling" = maybe; then 3758 cross_compiling=yes 3759 else 3760 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3761 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3762 as_fn_error $? "cannot run C compiled programs. 3763 If you meant to cross compile, use \`--host'. 3764 See \`config.log' for more details" "$LINENO" 5; } 3765 fi 3766 fi 3767 fi 3768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3769 $as_echo "$cross_compiling" >&6; } 3770 3771 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3772 ac_clean_files=$ac_clean_files_save 3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3774 $as_echo_n "checking for suffix of object files... " >&6; } 3775 if ${ac_cv_objext+:} false; then : 3776 $as_echo_n "(cached) " >&6 3777 else 3778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3779 /* end confdefs.h. */ 3780 3781 int 3782 main () 3783 { 3784 3785 ; 3786 return 0; 3787 } 3788 _ACEOF 3789 rm -f conftest.o conftest.obj 3790 if { { ac_try="$ac_compile" 3791 case "(($ac_try" in 3792 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3793 *) ac_try_echo=$ac_try;; 3794 esac 3795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3796 $as_echo "$ac_try_echo"; } >&5 3797 (eval "$ac_compile") 2>&5 3798 ac_status=$? 3799 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3800 test $ac_status = 0; }; then : 3801 for ac_file in conftest.o conftest.obj conftest.*; do 3802 test -f "$ac_file" || continue; 3803 case $ac_file in 3804 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3805 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3806 break;; 3807 esac 3808 done 3809 else 3810 $as_echo "$as_me: failed program was:" >&5 3811 sed 's/^/| /' conftest.$ac_ext >&5 3812 3813 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3814 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3815 as_fn_error $? "cannot compute suffix of object files: cannot compile 3816 See \`config.log' for more details" "$LINENO" 5; } 3817 fi 3818 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3819 fi 3820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3821 $as_echo "$ac_cv_objext" >&6; } 3822 OBJEXT=$ac_cv_objext 3823 ac_objext=$OBJEXT 3824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3825 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3826 if ${ac_cv_c_compiler_gnu+:} false; then : 3827 $as_echo_n "(cached) " >&6 3828 else 3829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3830 /* end confdefs.h. */ 3831 3832 int 3833 main () 3834 { 3835 #ifndef __GNUC__ 3836 choke me 3837 #endif 3838 3839 ; 3840 return 0; 3841 } 3842 _ACEOF 3843 if ac_fn_c_try_compile "$LINENO"; then : 3844 ac_compiler_gnu=yes 3845 else 3846 ac_compiler_gnu=no 3847 fi 3848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3849 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3850 3851 fi 3852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3853 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3854 if test $ac_compiler_gnu = yes; then 3855 GCC=yes 3856 else 3857 GCC= 3858 fi 3859 ac_test_CFLAGS=${CFLAGS+set} 3860 ac_save_CFLAGS=$CFLAGS 3861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3862 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3863 if ${ac_cv_prog_cc_g+:} false; then : 3864 $as_echo_n "(cached) " >&6 3865 else 3866 ac_save_c_werror_flag=$ac_c_werror_flag 3867 ac_c_werror_flag=yes 3868 ac_cv_prog_cc_g=no 3869 CFLAGS="-g" 3870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3871 /* end confdefs.h. */ 3872 3873 int 3874 main () 3875 { 3876 3877 ; 3878 return 0; 3879 } 3880 _ACEOF 3881 if ac_fn_c_try_compile "$LINENO"; then : 3882 ac_cv_prog_cc_g=yes 3883 else 3884 CFLAGS="" 3885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3886 /* end confdefs.h. */ 3887 3888 int 3889 main () 3890 { 3891 3892 ; 3893 return 0; 3894 } 3895 _ACEOF 3896 if ac_fn_c_try_compile "$LINENO"; then : 3897 3898 else 3899 ac_c_werror_flag=$ac_save_c_werror_flag 3900 CFLAGS="-g" 3901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3902 /* end confdefs.h. */ 3903 3904 int 3905 main () 3906 { 3907 3908 ; 3909 return 0; 3910 } 3911 _ACEOF 3912 if ac_fn_c_try_compile "$LINENO"; then : 3913 ac_cv_prog_cc_g=yes 3914 fi 3915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3916 fi 3917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3918 fi 3919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3920 ac_c_werror_flag=$ac_save_c_werror_flag 3921 fi 3922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3923 $as_echo "$ac_cv_prog_cc_g" >&6; } 3924 if test "$ac_test_CFLAGS" = set; then 3925 CFLAGS=$ac_save_CFLAGS 3926 elif test $ac_cv_prog_cc_g = yes; then 3927 if test "$GCC" = yes; then 3928 CFLAGS="-g -O2" 3929 else 3930 CFLAGS="-g" 3931 fi 3932 else 3933 if test "$GCC" = yes; then 3934 CFLAGS="-O2" 3935 else 3936 CFLAGS= 3937 fi 3938 fi 3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3940 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3941 if ${ac_cv_prog_cc_c89+:} false; then : 3942 $as_echo_n "(cached) " >&6 3943 else 3944 ac_cv_prog_cc_c89=no 3945 ac_save_CC=$CC 3946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3947 /* end confdefs.h. */ 3948 #include <stdarg.h> 3949 #include <stdio.h> 3950 struct stat; 3951 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3952 struct buf { int x; }; 3953 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3954 static char *e (p, i) 3955 char **p; 3956 int i; 3957 { 3958 return p[i]; 3959 } 3960 static char *f (char * (*g) (char **, int), char **p, ...) 3961 { 3962 char *s; 3963 va_list v; 3964 va_start (v,p); 3965 s = g (p, va_arg (v,int)); 3966 va_end (v); 3967 return s; 3968 } 3969 3970 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3971 function prototypes and stuff, but not '\xHH' hex character constants. 3972 These don't provoke an error unfortunately, instead are silently treated 3973 as 'x'. The following induces an error, until -std is added to get 3974 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3975 array size at least. It's necessary to write '\x00'==0 to get something 3976 that's true only with -std. */ 3977 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3978 3979 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3980 inside strings and character constants. */ 3981 #define FOO(x) 'x' 3982 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3983 3984 int test (int i, double x); 3985 struct s1 {int (*f) (int a);}; 3986 struct s2 {int (*f) (double a);}; 3987 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3988 int argc; 3989 char **argv; 3990 int 3991 main () 3992 { 3993 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3994 ; 3995 return 0; 3996 } 3997 _ACEOF 3998 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3999 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4000 do 4001 CC="$ac_save_CC $ac_arg" 4002 if ac_fn_c_try_compile "$LINENO"; then : 4003 ac_cv_prog_cc_c89=$ac_arg 4004 fi 4005 rm -f core conftest.err conftest.$ac_objext 4006 test "x$ac_cv_prog_cc_c89" != "xno" && break 4007 done 4008 rm -f conftest.$ac_ext 4009 CC=$ac_save_CC 4010 4011 fi 4012 # AC_CACHE_VAL 4013 case "x$ac_cv_prog_cc_c89" in 4014 x) 4015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4016 $as_echo "none needed" >&6; } ;; 4017 xno) 4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4019 $as_echo "unsupported" >&6; } ;; 4020 *) 4021 CC="$CC $ac_cv_prog_cc_c89" 4022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4023 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4024 esac 4025 if test "x$ac_cv_prog_cc_c89" != xno; then : 4026 4027 fi 4028 4029 ac_ext=c 4030 ac_cpp='$CPP $CPPFLAGS' 4031 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4032 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4033 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4034 4035 ac_ext=c 4036 ac_cpp='$CPP $CPPFLAGS' 4037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4039 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4041 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4042 if ${am_cv_prog_cc_c_o+:} false; then : 4043 $as_echo_n "(cached) " >&6 4044 else 4045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4046 /* end confdefs.h. */ 4047 4048 int 4049 main () 4050 { 4051 4052 ; 4053 return 0; 4054 } 4055 _ACEOF 4056 # Make sure it works both with $CC and with simple cc. 4057 # Following AC_PROG_CC_C_O, we do the test twice because some 4058 # compilers refuse to overwrite an existing .o file with -o, 4059 # though they will create one. 4060 am_cv_prog_cc_c_o=yes 4061 for am_i in 1 2; do 4062 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4063 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4064 ac_status=$? 4065 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4066 (exit $ac_status); } \ 4067 && test -f conftest2.$ac_objext; then 4068 : OK 4069 else 4070 am_cv_prog_cc_c_o=no 4071 break 4072 fi 4073 done 4074 rm -f core conftest* 4075 unset am_i 4076 fi 4077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4078 $as_echo "$am_cv_prog_cc_c_o" >&6; } 4079 if test "$am_cv_prog_cc_c_o" != yes; then 4080 # Losing compiler, so override with the script. 4081 # FIXME: It is wrong to rewrite CC. 4082 # But if we don't then we get into trouble of one sort or another. 4083 # A longer-term fix would be to have automake use am__CC in this case, 4084 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4085 CC="$am_aux_dir/compile $CC" 4086 fi 4087 ac_ext=c 4088 ac_cpp='$CPP $CPPFLAGS' 4089 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4090 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4091 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4092 4093 4094 depcc="$CC" am_compiler_list= 4095 4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4097 $as_echo_n "checking dependency style of $depcc... " >&6; } 4098 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4099 $as_echo_n "(cached) " >&6 4100 else 4101 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4102 # We make a subdir and do the tests there. Otherwise we can end up 4103 # making bogus files that we don't know about and never remove. For 4104 # instance it was reported that on HP-UX the gcc test will end up 4105 # making a dummy file named 'D' -- because '-MD' means "put the output 4106 # in D". 4107 rm -rf conftest.dir 4108 mkdir conftest.dir 4109 # Copy depcomp to subdir because otherwise we won't find it if we're 4110 # using a relative directory. 4111 cp "$am_depcomp" conftest.dir 4112 cd conftest.dir 4113 # We will build objects and dependencies in a subdirectory because 4114 # it helps to detect inapplicable dependency modes. For instance 4115 # both Tru64's cc and ICC support -MD to output dependencies as a 4116 # side effect of compilation, but ICC will put the dependencies in 4117 # the current directory while Tru64 will put them in the object 4118 # directory. 4119 mkdir sub 4120 4121 am_cv_CC_dependencies_compiler_type=none 4122 if test "$am_compiler_list" = ""; then 4123 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4124 fi 4125 am__universal=false 4126 case " $depcc " in #( 4127 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4128 esac 4129 4130 for depmode in $am_compiler_list; do 4131 # Setup a source with many dependencies, because some compilers 4132 # like to wrap large dependency lists on column 80 (with \), and 4133 # we should not choose a depcomp mode which is confused by this. 4134 # 4135 # We need to recreate these files for each test, as the compiler may 4136 # overwrite some of them when testing with obscure command lines. 4137 # This happens at least with the AIX C compiler. 4138 : > sub/conftest.c 4139 for i in 1 2 3 4 5 6; do 4140 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4141 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4142 # Solaris 10 /bin/sh. 4143 echo '/* dummy */' > sub/conftst$i.h 4144 done 4145 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4146 4147 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4148 # mode. It turns out that the SunPro C++ compiler does not properly 4149 # handle '-M -o', and we need to detect this. Also, some Intel 4150 # versions had trouble with output in subdirs. 4151 am__obj=sub/conftest.${OBJEXT-o} 4152 am__minus_obj="-o $am__obj" 4153 case $depmode in 4154 gcc) 4155 # This depmode causes a compiler race in universal mode. 4156 test "$am__universal" = false || continue 4157 ;; 4158 nosideeffect) 4159 # After this tag, mechanisms are not by side-effect, so they'll 4160 # only be used when explicitly requested. 4161 if test "x$enable_dependency_tracking" = xyes; then 4162 continue 4163 else 4164 break 4165 fi 4166 ;; 4167 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4168 # This compiler won't grok '-c -o', but also, the minuso test has 4169 # not run yet. These depmodes are late enough in the game, and 4170 # so weak that their functioning should not be impacted. 4171 am__obj=conftest.${OBJEXT-o} 4172 am__minus_obj= 4173 ;; 4174 none) break ;; 4175 esac 4176 if depmode=$depmode \ 4177 source=sub/conftest.c object=$am__obj \ 4178 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4179 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4180 >/dev/null 2>conftest.err && 4181 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4182 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4183 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4184 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4185 # icc doesn't choke on unknown options, it will just issue warnings 4186 # or remarks (even with -Werror). So we grep stderr for any message 4187 # that says an option was ignored or not supported. 4188 # When given -MP, icc 7.0 and 7.1 complain thusly: 4189 # icc: Command line warning: ignoring option '-M'; no argument required 4190 # The diagnosis changed in icc 8.0: 4191 # icc: Command line remark: option '-MP' not supported 4192 if (grep 'ignoring option' conftest.err || 4193 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4194 am_cv_CC_dependencies_compiler_type=$depmode 4195 break 4196 fi 4197 fi 4198 done 4199 4200 cd .. 4201 rm -rf conftest.dir 4202 else 4203 am_cv_CC_dependencies_compiler_type=none 4204 fi 4205 4206 fi 4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4208 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4209 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4210 4211 if 4212 test "x$enable_dependency_tracking" != xno \ 4213 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4214 am__fastdepCC_TRUE= 4215 am__fastdepCC_FALSE='#' 4216 else 4217 am__fastdepCC_TRUE='#' 4218 am__fastdepCC_FALSE= 4219 fi 4220 4221 4222 4223 ac_ext=c 4224 ac_cpp='$CPP $CPPFLAGS' 4225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4227 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4229 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4230 # On Suns, sometimes $CPP names a directory. 4231 if test -n "$CPP" && test -d "$CPP"; then 4232 CPP= 4233 fi 4234 if test -z "$CPP"; then 4235 if ${ac_cv_prog_CPP+:} false; then : 4236 $as_echo_n "(cached) " >&6 4237 else 4238 # Double quotes because CPP needs to be expanded 4239 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4240 do 4241 ac_preproc_ok=false 4242 for ac_c_preproc_warn_flag in '' yes 4243 do 4244 # Use a header file that comes with gcc, so configuring glibc 4245 # with a fresh cross-compiler works. 4246 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4247 # <limits.h> exists even on freestanding compilers. 4248 # On the NeXT, cc -E runs the code through the compiler's parser, 4249 # not just through cpp. "Syntax error" is here to catch this case. 4250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4251 /* end confdefs.h. */ 4252 #ifdef __STDC__ 4253 # include <limits.h> 4254 #else 4255 # include <assert.h> 4256 #endif 4257 Syntax error 4258 _ACEOF 4259 if ac_fn_c_try_cpp "$LINENO"; then : 4260 4261 else 4262 # Broken: fails on valid input. 4263 continue 4264 fi 4265 rm -f conftest.err conftest.i conftest.$ac_ext 4266 4267 # OK, works on sane cases. Now check whether nonexistent headers 4268 # can be detected and how. 4269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4270 /* end confdefs.h. */ 4271 #include <ac_nonexistent.h> 4272 _ACEOF 4273 if ac_fn_c_try_cpp "$LINENO"; then : 4274 # Broken: success on invalid input. 4275 continue 4276 else 4277 # Passes both tests. 4278 ac_preproc_ok=: 4279 break 4280 fi 4281 rm -f conftest.err conftest.i conftest.$ac_ext 4282 4283 done 4284 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4285 rm -f conftest.i conftest.err conftest.$ac_ext 4286 if $ac_preproc_ok; then : 4287 break 4288 fi 4289 4290 done 4291 ac_cv_prog_CPP=$CPP 4292 4293 fi 4294 CPP=$ac_cv_prog_CPP 4295 else 4296 ac_cv_prog_CPP=$CPP 4297 fi 4298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4299 $as_echo "$CPP" >&6; } 4300 ac_preproc_ok=false 4301 for ac_c_preproc_warn_flag in '' yes 4302 do 4303 # Use a header file that comes with gcc, so configuring glibc 4304 # with a fresh cross-compiler works. 4305 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4306 # <limits.h> exists even on freestanding compilers. 4307 # On the NeXT, cc -E runs the code through the compiler's parser, 4308 # not just through cpp. "Syntax error" is here to catch this case. 4309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4310 /* end confdefs.h. */ 4311 #ifdef __STDC__ 4312 # include <limits.h> 4313 #else 4314 # include <assert.h> 4315 #endif 4316 Syntax error 4317 _ACEOF 4318 if ac_fn_c_try_cpp "$LINENO"; then : 4319 4320 else 4321 # Broken: fails on valid input. 4322 continue 4323 fi 4324 rm -f conftest.err conftest.i conftest.$ac_ext 4325 4326 # OK, works on sane cases. Now check whether nonexistent headers 4327 # can be detected and how. 4328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4329 /* end confdefs.h. */ 4330 #include <ac_nonexistent.h> 4331 _ACEOF 4332 if ac_fn_c_try_cpp "$LINENO"; then : 4333 # Broken: success on invalid input. 4334 continue 4335 else 4336 # Passes both tests. 4337 ac_preproc_ok=: 4338 break 4339 fi 4340 rm -f conftest.err conftest.i conftest.$ac_ext 4341 4342 done 4343 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4344 rm -f conftest.i conftest.err conftest.$ac_ext 4345 if $ac_preproc_ok; then : 4346 4347 else 4348 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4349 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4350 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4351 See \`config.log' for more details" "$LINENO" 5; } 4352 fi 4353 4354 ac_ext=c 4355 ac_cpp='$CPP $CPPFLAGS' 4356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4358 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4359 4360 4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4362 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4363 if ${ac_cv_path_GREP+:} false; then : 4364 $as_echo_n "(cached) " >&6 4365 else 4366 if test -z "$GREP"; then 4367 ac_path_GREP_found=false 4368 # Loop through the user's path and test for each of PROGNAME-LIST 4369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4370 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4371 do 4372 IFS=$as_save_IFS 4373 test -z "$as_dir" && as_dir=. 4374 for ac_prog in grep ggrep; do 4375 for ac_exec_ext in '' $ac_executable_extensions; do 4376 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4377 as_fn_executable_p "$ac_path_GREP" || continue 4378 # Check for GNU ac_path_GREP and select it if it is found. 4379 # Check for GNU $ac_path_GREP 4380 case `"$ac_path_GREP" --version 2>&1` in 4381 *GNU*) 4382 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4383 *) 4384 ac_count=0 4385 $as_echo_n 0123456789 >"conftest.in" 4386 while : 4387 do 4388 cat "conftest.in" "conftest.in" >"conftest.tmp" 4389 mv "conftest.tmp" "conftest.in" 4390 cp "conftest.in" "conftest.nl" 4391 $as_echo 'GREP' >> "conftest.nl" 4392 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4393 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4394 as_fn_arith $ac_count + 1 && ac_count=$as_val 4395 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4396 # Best one so far, save it but keep looking for a better one 4397 ac_cv_path_GREP="$ac_path_GREP" 4398 ac_path_GREP_max=$ac_count 4399 fi 4400 # 10*(2^10) chars as input seems more than enough 4401 test $ac_count -gt 10 && break 4402 done 4403 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4404 esac 4405 4406 $ac_path_GREP_found && break 3 4407 done 4408 done 4409 done 4410 IFS=$as_save_IFS 4411 if test -z "$ac_cv_path_GREP"; then 4412 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4413 fi 4414 else 4415 ac_cv_path_GREP=$GREP 4416 fi 4417 4418 fi 4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4420 $as_echo "$ac_cv_path_GREP" >&6; } 4421 GREP="$ac_cv_path_GREP" 4422 4423 4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4425 $as_echo_n "checking for egrep... " >&6; } 4426 if ${ac_cv_path_EGREP+:} false; then : 4427 $as_echo_n "(cached) " >&6 4428 else 4429 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4430 then ac_cv_path_EGREP="$GREP -E" 4431 else 4432 if test -z "$EGREP"; then 4433 ac_path_EGREP_found=false 4434 # Loop through the user's path and test for each of PROGNAME-LIST 4435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4436 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4437 do 4438 IFS=$as_save_IFS 4439 test -z "$as_dir" && as_dir=. 4440 for ac_prog in egrep; do 4441 for ac_exec_ext in '' $ac_executable_extensions; do 4442 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4443 as_fn_executable_p "$ac_path_EGREP" || continue 4444 # Check for GNU ac_path_EGREP and select it if it is found. 4445 # Check for GNU $ac_path_EGREP 4446 case `"$ac_path_EGREP" --version 2>&1` in 4447 *GNU*) 4448 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4449 *) 4450 ac_count=0 4451 $as_echo_n 0123456789 >"conftest.in" 4452 while : 4453 do 4454 cat "conftest.in" "conftest.in" >"conftest.tmp" 4455 mv "conftest.tmp" "conftest.in" 4456 cp "conftest.in" "conftest.nl" 4457 $as_echo 'EGREP' >> "conftest.nl" 4458 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4459 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4460 as_fn_arith $ac_count + 1 && ac_count=$as_val 4461 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4462 # Best one so far, save it but keep looking for a better one 4463 ac_cv_path_EGREP="$ac_path_EGREP" 4464 ac_path_EGREP_max=$ac_count 4465 fi 4466 # 10*(2^10) chars as input seems more than enough 4467 test $ac_count -gt 10 && break 4468 done 4469 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4470 esac 4471 4472 $ac_path_EGREP_found && break 3 4473 done 4474 done 4475 done 4476 IFS=$as_save_IFS 4477 if test -z "$ac_cv_path_EGREP"; then 4478 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4479 fi 4480 else 4481 ac_cv_path_EGREP=$EGREP 4482 fi 4483 4484 fi 4485 fi 4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4487 $as_echo "$ac_cv_path_EGREP" >&6; } 4488 EGREP="$ac_cv_path_EGREP" 4489 4490 4491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4492 $as_echo_n "checking for ANSI C header files... " >&6; } 4493 if ${ac_cv_header_stdc+:} false; then : 4494 $as_echo_n "(cached) " >&6 4495 else 4496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4497 /* end confdefs.h. */ 4498 #include <stdlib.h> 4499 #include <stdarg.h> 4500 #include <string.h> 4501 #include <float.h> 4502 4503 int 4504 main () 4505 { 4506 4507 ; 4508 return 0; 4509 } 4510 _ACEOF 4511 if ac_fn_c_try_compile "$LINENO"; then : 4512 ac_cv_header_stdc=yes 4513 else 4514 ac_cv_header_stdc=no 4515 fi 4516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4517 4518 if test $ac_cv_header_stdc = yes; then 4519 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4521 /* end confdefs.h. */ 4522 #include <string.h> 4523 4524 _ACEOF 4525 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4526 $EGREP "memchr" >/dev/null 2>&1; then : 4527 4528 else 4529 ac_cv_header_stdc=no 4530 fi 4531 rm -f conftest* 4532 4533 fi 4534 4535 if test $ac_cv_header_stdc = yes; then 4536 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4538 /* end confdefs.h. */ 4539 #include <stdlib.h> 4540 4541 _ACEOF 4542 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4543 $EGREP "free" >/dev/null 2>&1; then : 4544 4545 else 4546 ac_cv_header_stdc=no 4547 fi 4548 rm -f conftest* 4549 4550 fi 4551 4552 if test $ac_cv_header_stdc = yes; then 4553 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4554 if test "$cross_compiling" = yes; then : 4555 : 4556 else 4557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4558 /* end confdefs.h. */ 4559 #include <ctype.h> 4560 #include <stdlib.h> 4561 #if ((' ' & 0x0FF) == 0x020) 4562 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4563 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4564 #else 4565 # define ISLOWER(c) \ 4566 (('a' <= (c) && (c) <= 'i') \ 4567 || ('j' <= (c) && (c) <= 'r') \ 4568 || ('s' <= (c) && (c) <= 'z')) 4569 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4570 #endif 4571 4572 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4573 int 4574 main () 4575 { 4576 int i; 4577 for (i = 0; i < 256; i++) 4578 if (XOR (islower (i), ISLOWER (i)) 4579 || toupper (i) != TOUPPER (i)) 4580 return 2; 4581 return 0; 4582 } 4583 _ACEOF 4584 if ac_fn_c_try_run "$LINENO"; then : 4585 4586 else 4587 ac_cv_header_stdc=no 4588 fi 4589 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4590 conftest.$ac_objext conftest.beam conftest.$ac_ext 4591 fi 4592 4593 fi 4594 fi 4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4596 $as_echo "$ac_cv_header_stdc" >&6; } 4597 if test $ac_cv_header_stdc = yes; then 4598 4599 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4600 4601 fi 4602 4603 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4604 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4605 inttypes.h stdint.h unistd.h 4606 do : 4607 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4608 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4609 " 4610 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4611 cat >>confdefs.h <<_ACEOF 4612 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4613 _ACEOF 4614 4615 fi 4616 4617 done 4618 4619 4620 4621 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4622 if test "x$ac_cv_header_minix_config_h" = xyes; then : 4623 MINIX=yes 4624 else 4625 MINIX= 4626 fi 4627 4628 4629 if test "$MINIX" = yes; then 4630 4631 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4632 4633 4634 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4635 4636 4637 $as_echo "#define _MINIX 1" >>confdefs.h 4638 4639 fi 4640 4641 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4643 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4644 if ${ac_cv_safe_to_define___extensions__+:} false; then : 4645 $as_echo_n "(cached) " >&6 4646 else 4647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4648 /* end confdefs.h. */ 4649 4650 # define __EXTENSIONS__ 1 4651 $ac_includes_default 4652 int 4653 main () 4654 { 4655 4656 ; 4657 return 0; 4658 } 4659 _ACEOF 4660 if ac_fn_c_try_compile "$LINENO"; then : 4661 ac_cv_safe_to_define___extensions__=yes 4662 else 4663 ac_cv_safe_to_define___extensions__=no 4664 fi 4665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4666 fi 4667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4668 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4669 test $ac_cv_safe_to_define___extensions__ = yes && 4670 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4671 4672 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4673 4674 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4675 4676 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4677 4678 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4679 4680 4681 4682 # Initialize libtool 4683 case `pwd` in 4684 *\ * | *\ *) 4685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4686 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4687 esac 4688 4689 4690 4691 macro_version='2.4.6' 4692 macro_revision='2.4.6' 4693 4694 4695 4696 4697 4698 4699 4700 4701 4702 4703 4704 4705 4706 ltmain=$ac_aux_dir/ltmain.sh 4707 4708 # Make sure we can run config.sub. 4709 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4710 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4711 4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4713 $as_echo_n "checking build system type... " >&6; } 4714 if ${ac_cv_build+:} false; then : 4715 $as_echo_n "(cached) " >&6 4716 else 4717 ac_build_alias=$build_alias 4718 test "x$ac_build_alias" = x && 4719 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4720 test "x$ac_build_alias" = x && 4721 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4722 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4723 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4724 4725 fi 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4727 $as_echo "$ac_cv_build" >&6; } 4728 case $ac_cv_build in 4729 *-*-*) ;; 4730 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4731 esac 4732 build=$ac_cv_build 4733 ac_save_IFS=$IFS; IFS='-' 4734 set x $ac_cv_build 4735 shift 4736 build_cpu=$1 4737 build_vendor=$2 4738 shift; shift 4739 # Remember, the first character of IFS is used to create $*, 4740 # except with old shells: 4741 build_os=$* 4742 IFS=$ac_save_IFS 4743 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4744 4745 4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4747 $as_echo_n "checking host system type... " >&6; } 4748 if ${ac_cv_host+:} false; then : 4749 $as_echo_n "(cached) " >&6 4750 else 4751 if test "x$host_alias" = x; then 4752 ac_cv_host=$ac_cv_build 4753 else 4754 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4755 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4756 fi 4757 4758 fi 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4760 $as_echo "$ac_cv_host" >&6; } 4761 case $ac_cv_host in 4762 *-*-*) ;; 4763 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4764 esac 4765 host=$ac_cv_host 4766 ac_save_IFS=$IFS; IFS='-' 4767 set x $ac_cv_host 4768 shift 4769 host_cpu=$1 4770 host_vendor=$2 4771 shift; shift 4772 # Remember, the first character of IFS is used to create $*, 4773 # except with old shells: 4774 host_os=$* 4775 IFS=$ac_save_IFS 4776 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4777 4778 4779 # Backslashify metacharacters that are still active within 4780 # double-quoted strings. 4781 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4782 4783 # Same as above, but do not quote variable references. 4784 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4785 4786 # Sed substitution to delay expansion of an escaped shell variable in a 4787 # double_quote_subst'ed string. 4788 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4789 4790 # Sed substitution to delay expansion of an escaped single quote. 4791 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4792 4793 # Sed substitution to avoid accidental globbing in evaled expressions 4794 no_glob_subst='s/\*/\\\*/g' 4795 4796 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4797 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4798 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4799 4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4801 $as_echo_n "checking how to print strings... " >&6; } 4802 # Test print first, because it will be a builtin if present. 4803 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4804 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4805 ECHO='print -r --' 4806 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4807 ECHO='printf %s\n' 4808 else 4809 # Use this function as a fallback that always works. 4810 func_fallback_echo () 4811 { 4812 eval 'cat <<_LTECHO_EOF 4813 $1 4814 _LTECHO_EOF' 4815 } 4816 ECHO='func_fallback_echo' 4817 fi 4818 4819 # func_echo_all arg... 4820 # Invoke $ECHO with all args, space-separated. 4821 func_echo_all () 4822 { 4823 $ECHO "" 4824 } 4825 4826 case $ECHO in 4827 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4828 $as_echo "printf" >&6; } ;; 4829 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4830 $as_echo "print -r" >&6; } ;; 4831 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4832 $as_echo "cat" >&6; } ;; 4833 esac 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4849 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4850 if ${ac_cv_path_SED+:} false; then : 4851 $as_echo_n "(cached) " >&6 4852 else 4853 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4854 for ac_i in 1 2 3 4 5 6 7; do 4855 ac_script="$ac_script$as_nl$ac_script" 4856 done 4857 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4858 { ac_script=; unset ac_script;} 4859 if test -z "$SED"; then 4860 ac_path_SED_found=false 4861 # Loop through the user's path and test for each of PROGNAME-LIST 4862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4863 for as_dir in $PATH 4864 do 4865 IFS=$as_save_IFS 4866 test -z "$as_dir" && as_dir=. 4867 for ac_prog in sed gsed; do 4868 for ac_exec_ext in '' $ac_executable_extensions; do 4869 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4870 as_fn_executable_p "$ac_path_SED" || continue 4871 # Check for GNU ac_path_SED and select it if it is found. 4872 # Check for GNU $ac_path_SED 4873 case `"$ac_path_SED" --version 2>&1` in 4874 *GNU*) 4875 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4876 *) 4877 ac_count=0 4878 $as_echo_n 0123456789 >"conftest.in" 4879 while : 4880 do 4881 cat "conftest.in" "conftest.in" >"conftest.tmp" 4882 mv "conftest.tmp" "conftest.in" 4883 cp "conftest.in" "conftest.nl" 4884 $as_echo '' >> "conftest.nl" 4885 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4886 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4887 as_fn_arith $ac_count + 1 && ac_count=$as_val 4888 if test $ac_count -gt ${ac_path_SED_max-0}; then 4889 # Best one so far, save it but keep looking for a better one 4890 ac_cv_path_SED="$ac_path_SED" 4891 ac_path_SED_max=$ac_count 4892 fi 4893 # 10*(2^10) chars as input seems more than enough 4894 test $ac_count -gt 10 && break 4895 done 4896 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4897 esac 4898 4899 $ac_path_SED_found && break 3 4900 done 4901 done 4902 done 4903 IFS=$as_save_IFS 4904 if test -z "$ac_cv_path_SED"; then 4905 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4906 fi 4907 else 4908 ac_cv_path_SED=$SED 4909 fi 4910 4911 fi 4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4913 $as_echo "$ac_cv_path_SED" >&6; } 4914 SED="$ac_cv_path_SED" 4915 rm -f conftest.sed 4916 4917 test -z "$SED" && SED=sed 4918 Xsed="$SED -e 1s/^X//" 4919 4920 4921 4922 4923 4924 4925 4926 4927 4928 4929 4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4931 $as_echo_n "checking for fgrep... " >&6; } 4932 if ${ac_cv_path_FGREP+:} false; then : 4933 $as_echo_n "(cached) " >&6 4934 else 4935 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4936 then ac_cv_path_FGREP="$GREP -F" 4937 else 4938 if test -z "$FGREP"; then 4939 ac_path_FGREP_found=false 4940 # Loop through the user's path and test for each of PROGNAME-LIST 4941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4942 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4943 do 4944 IFS=$as_save_IFS 4945 test -z "$as_dir" && as_dir=. 4946 for ac_prog in fgrep; do 4947 for ac_exec_ext in '' $ac_executable_extensions; do 4948 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4949 as_fn_executable_p "$ac_path_FGREP" || continue 4950 # Check for GNU ac_path_FGREP and select it if it is found. 4951 # Check for GNU $ac_path_FGREP 4952 case `"$ac_path_FGREP" --version 2>&1` in 4953 *GNU*) 4954 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4955 *) 4956 ac_count=0 4957 $as_echo_n 0123456789 >"conftest.in" 4958 while : 4959 do 4960 cat "conftest.in" "conftest.in" >"conftest.tmp" 4961 mv "conftest.tmp" "conftest.in" 4962 cp "conftest.in" "conftest.nl" 4963 $as_echo 'FGREP' >> "conftest.nl" 4964 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4965 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4966 as_fn_arith $ac_count + 1 && ac_count=$as_val 4967 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4968 # Best one so far, save it but keep looking for a better one 4969 ac_cv_path_FGREP="$ac_path_FGREP" 4970 ac_path_FGREP_max=$ac_count 4971 fi 4972 # 10*(2^10) chars as input seems more than enough 4973 test $ac_count -gt 10 && break 4974 done 4975 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4976 esac 4977 4978 $ac_path_FGREP_found && break 3 4979 done 4980 done 4981 done 4982 IFS=$as_save_IFS 4983 if test -z "$ac_cv_path_FGREP"; then 4984 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4985 fi 4986 else 4987 ac_cv_path_FGREP=$FGREP 4988 fi 4989 4990 fi 4991 fi 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4993 $as_echo "$ac_cv_path_FGREP" >&6; } 4994 FGREP="$ac_cv_path_FGREP" 4995 4996 4997 test -z "$GREP" && GREP=grep 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 # Check whether --with-gnu-ld was given. 5018 if test "${with_gnu_ld+set}" = set; then : 5019 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5020 else 5021 with_gnu_ld=no 5022 fi 5023 5024 ac_prog=ld 5025 if test yes = "$GCC"; then 5026 # Check if gcc -print-prog-name=ld gives a path. 5027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5028 $as_echo_n "checking for ld used by $CC... " >&6; } 5029 case $host in 5030 *-*-mingw*) 5031 # gcc leaves a trailing carriage return, which upsets mingw 5032 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5033 *) 5034 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5035 esac 5036 case $ac_prog in 5037 # Accept absolute paths. 5038 [\\/]* | ?:[\\/]*) 5039 re_direlt='/[^/][^/]*/\.\./' 5040 # Canonicalize the pathname of ld 5041 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5042 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5043 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5044 done 5045 test -z "$LD" && LD=$ac_prog 5046 ;; 5047 "") 5048 # If it fails, then pretend we aren't using GCC. 5049 ac_prog=ld 5050 ;; 5051 *) 5052 # If it is relative, then search for the first ld in PATH. 5053 with_gnu_ld=unknown 5054 ;; 5055 esac 5056 elif test yes = "$with_gnu_ld"; then 5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5058 $as_echo_n "checking for GNU ld... " >&6; } 5059 else 5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5061 $as_echo_n "checking for non-GNU ld... " >&6; } 5062 fi 5063 if ${lt_cv_path_LD+:} false; then : 5064 $as_echo_n "(cached) " >&6 5065 else 5066 if test -z "$LD"; then 5067 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5068 for ac_dir in $PATH; do 5069 IFS=$lt_save_ifs 5070 test -z "$ac_dir" && ac_dir=. 5071 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5072 lt_cv_path_LD=$ac_dir/$ac_prog 5073 # Check to see if the program is GNU ld. I'd rather use --version, 5074 # but apparently some variants of GNU ld only accept -v. 5075 # Break only if it was the GNU/non-GNU ld that we prefer. 5076 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5077 *GNU* | *'with BFD'*) 5078 test no != "$with_gnu_ld" && break 5079 ;; 5080 *) 5081 test yes != "$with_gnu_ld" && break 5082 ;; 5083 esac 5084 fi 5085 done 5086 IFS=$lt_save_ifs 5087 else 5088 lt_cv_path_LD=$LD # Let the user override the test with a path. 5089 fi 5090 fi 5091 5092 LD=$lt_cv_path_LD 5093 if test -n "$LD"; then 5094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5095 $as_echo "$LD" >&6; } 5096 else 5097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5098 $as_echo "no" >&6; } 5099 fi 5100 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5102 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 5103 if ${lt_cv_prog_gnu_ld+:} false; then : 5104 $as_echo_n "(cached) " >&6 5105 else 5106 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5107 case `$LD -v 2>&1 </dev/null` in 5108 *GNU* | *'with BFD'*) 5109 lt_cv_prog_gnu_ld=yes 5110 ;; 5111 *) 5112 lt_cv_prog_gnu_ld=no 5113 ;; 5114 esac 5115 fi 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5117 $as_echo "$lt_cv_prog_gnu_ld" >&6; } 5118 with_gnu_ld=$lt_cv_prog_gnu_ld 5119 5120 5121 5122 5123 5124 5125 5126 5127 5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5129 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5130 if ${lt_cv_path_NM+:} false; then : 5131 $as_echo_n "(cached) " >&6 5132 else 5133 if test -n "$NM"; then 5134 # Let the user override the test. 5135 lt_cv_path_NM=$NM 5136 else 5137 lt_nm_to_check=${ac_tool_prefix}nm 5138 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5139 lt_nm_to_check="$lt_nm_to_check nm" 5140 fi 5141 for lt_tmp_nm in $lt_nm_to_check; do 5142 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5143 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5144 IFS=$lt_save_ifs 5145 test -z "$ac_dir" && ac_dir=. 5146 tmp_nm=$ac_dir/$lt_tmp_nm 5147 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5148 # Check to see if the nm accepts a BSD-compat flag. 5149 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5150 # nm: unknown option "B" ignored 5151 # Tru64's nm complains that /dev/null is an invalid object file 5152 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5153 case $build_os in 5154 mingw*) lt_bad_file=conftest.nm/nofile ;; 5155 *) lt_bad_file=/dev/null ;; 5156 esac 5157 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 5158 *$lt_bad_file* | *'Invalid file or object type'*) 5159 lt_cv_path_NM="$tmp_nm -B" 5160 break 2 5161 ;; 5162 *) 5163 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 5164 */dev/null*) 5165 lt_cv_path_NM="$tmp_nm -p" 5166 break 2 5167 ;; 5168 *) 5169 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5170 continue # so that we can try to find one that supports BSD flags 5171 ;; 5172 esac 5173 ;; 5174 esac 5175 fi 5176 done 5177 IFS=$lt_save_ifs 5178 done 5179 : ${lt_cv_path_NM=no} 5180 fi 5181 fi 5182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5183 $as_echo "$lt_cv_path_NM" >&6; } 5184 if test no != "$lt_cv_path_NM"; then 5185 NM=$lt_cv_path_NM 5186 else 5187 # Didn't find any BSD compatible name lister, look for dumpbin. 5188 if test -n "$DUMPBIN"; then : 5189 # Let the user override the test. 5190 else 5191 if test -n "$ac_tool_prefix"; then 5192 for ac_prog in dumpbin "link -dump" 5193 do 5194 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5195 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5197 $as_echo_n "checking for $ac_word... " >&6; } 5198 if ${ac_cv_prog_DUMPBIN+:} false; then : 5199 $as_echo_n "(cached) " >&6 5200 else 5201 if test -n "$DUMPBIN"; then 5202 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5203 else 5204 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5205 for as_dir in $PATH 5206 do 5207 IFS=$as_save_IFS 5208 test -z "$as_dir" && as_dir=. 5209 for ac_exec_ext in '' $ac_executable_extensions; do 5210 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5211 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5212 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5213 break 2 5214 fi 5215 done 5216 done 5217 IFS=$as_save_IFS 5218 5219 fi 5220 fi 5221 DUMPBIN=$ac_cv_prog_DUMPBIN 5222 if test -n "$DUMPBIN"; then 5223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5224 $as_echo "$DUMPBIN" >&6; } 5225 else 5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5227 $as_echo "no" >&6; } 5228 fi 5229 5230 5231 test -n "$DUMPBIN" && break 5232 done 5233 fi 5234 if test -z "$DUMPBIN"; then 5235 ac_ct_DUMPBIN=$DUMPBIN 5236 for ac_prog in dumpbin "link -dump" 5237 do 5238 # Extract the first word of "$ac_prog", so it can be a program name with args. 5239 set dummy $ac_prog; ac_word=$2 5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5241 $as_echo_n "checking for $ac_word... " >&6; } 5242 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5243 $as_echo_n "(cached) " >&6 5244 else 5245 if test -n "$ac_ct_DUMPBIN"; then 5246 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5247 else 5248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5249 for as_dir in $PATH 5250 do 5251 IFS=$as_save_IFS 5252 test -z "$as_dir" && as_dir=. 5253 for ac_exec_ext in '' $ac_executable_extensions; do 5254 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5255 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5257 break 2 5258 fi 5259 done 5260 done 5261 IFS=$as_save_IFS 5262 5263 fi 5264 fi 5265 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5266 if test -n "$ac_ct_DUMPBIN"; then 5267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5268 $as_echo "$ac_ct_DUMPBIN" >&6; } 5269 else 5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5271 $as_echo "no" >&6; } 5272 fi 5273 5274 5275 test -n "$ac_ct_DUMPBIN" && break 5276 done 5277 5278 if test "x$ac_ct_DUMPBIN" = x; then 5279 DUMPBIN=":" 5280 else 5281 case $cross_compiling:$ac_tool_warned in 5282 yes:) 5283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5285 ac_tool_warned=yes ;; 5286 esac 5287 DUMPBIN=$ac_ct_DUMPBIN 5288 fi 5289 fi 5290 5291 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 5292 *COFF*) 5293 DUMPBIN="$DUMPBIN -symbols -headers" 5294 ;; 5295 *) 5296 DUMPBIN=: 5297 ;; 5298 esac 5299 fi 5300 5301 if test : != "$DUMPBIN"; then 5302 NM=$DUMPBIN 5303 fi 5304 fi 5305 test -z "$NM" && NM=nm 5306 5307 5308 5309 5310 5311 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5313 $as_echo_n "checking the name lister ($NM) interface... " >&6; } 5314 if ${lt_cv_nm_interface+:} false; then : 5315 $as_echo_n "(cached) " >&6 5316 else 5317 lt_cv_nm_interface="BSD nm" 5318 echo "int some_variable = 0;" > conftest.$ac_ext 5319 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5320 (eval "$ac_compile" 2>conftest.err) 5321 cat conftest.err >&5 5322 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5323 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5324 cat conftest.err >&5 5325 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5326 cat conftest.out >&5 5327 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5328 lt_cv_nm_interface="MS dumpbin" 5329 fi 5330 rm -f conftest* 5331 fi 5332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5333 $as_echo "$lt_cv_nm_interface" >&6; } 5334 5335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5336 $as_echo_n "checking whether ln -s works... " >&6; } 5337 LN_S=$as_ln_s 5338 if test "$LN_S" = "ln -s"; then 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5340 $as_echo "yes" >&6; } 5341 else 5342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5343 $as_echo "no, using $LN_S" >&6; } 5344 fi 5345 5346 # find the maximum length of command line arguments 5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5348 $as_echo_n "checking the maximum length of command line arguments... " >&6; } 5349 if ${lt_cv_sys_max_cmd_len+:} false; then : 5350 $as_echo_n "(cached) " >&6 5351 else 5352 i=0 5353 teststring=ABCD 5354 5355 case $build_os in 5356 msdosdjgpp*) 5357 # On DJGPP, this test can blow up pretty badly due to problems in libc 5358 # (any single argument exceeding 2000 bytes causes a buffer overrun 5359 # during glob expansion). Even if it were fixed, the result of this 5360 # check would be larger than it should be. 5361 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5362 ;; 5363 5364 gnu*) 5365 # Under GNU Hurd, this test is not required because there is 5366 # no limit to the length of command line arguments. 5367 # Libtool will interpret -1 as no limit whatsoever 5368 lt_cv_sys_max_cmd_len=-1; 5369 ;; 5370 5371 cygwin* | mingw* | cegcc*) 5372 # On Win9x/ME, this test blows up -- it succeeds, but takes 5373 # about 5 minutes as the teststring grows exponentially. 5374 # Worse, since 9x/ME are not pre-emptively multitasking, 5375 # you end up with a "frozen" computer, even though with patience 5376 # the test eventually succeeds (with a max line length of 256k). 5377 # Instead, let's just punt: use the minimum linelength reported by 5378 # all of the supported platforms: 8192 (on NT/2K/XP). 5379 lt_cv_sys_max_cmd_len=8192; 5380 ;; 5381 5382 mint*) 5383 # On MiNT this can take a long time and run out of memory. 5384 lt_cv_sys_max_cmd_len=8192; 5385 ;; 5386 5387 amigaos*) 5388 # On AmigaOS with pdksh, this test takes hours, literally. 5389 # So we just punt and use a minimum line length of 8192. 5390 lt_cv_sys_max_cmd_len=8192; 5391 ;; 5392 5393 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 5394 # This has been around since 386BSD, at least. Likely further. 5395 if test -x /sbin/sysctl; then 5396 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5397 elif test -x /usr/sbin/sysctl; then 5398 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5399 else 5400 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5401 fi 5402 # And add a safety zone 5403 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5404 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5405 ;; 5406 5407 interix*) 5408 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5409 lt_cv_sys_max_cmd_len=196608 5410 ;; 5411 5412 os2*) 5413 # The test takes a long time on OS/2. 5414 lt_cv_sys_max_cmd_len=8192 5415 ;; 5416 5417 osf*) 5418 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5419 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5420 # nice to cause kernel panics so lets avoid the loop below. 5421 # First set a reasonable default. 5422 lt_cv_sys_max_cmd_len=16384 5423 # 5424 if test -x /sbin/sysconfig; then 5425 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5426 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5427 esac 5428 fi 5429 ;; 5430 sco3.2v5*) 5431 lt_cv_sys_max_cmd_len=102400 5432 ;; 5433 sysv5* | sco5v6* | sysv4.2uw2*) 5434 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5435 if test -n "$kargmax"; then 5436 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5437 else 5438 lt_cv_sys_max_cmd_len=32768 5439 fi 5440 ;; 5441 *) 5442 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5443 if test -n "$lt_cv_sys_max_cmd_len" && \ 5444 test undefined != "$lt_cv_sys_max_cmd_len"; then 5445 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5446 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5447 else 5448 # Make teststring a little bigger before we do anything with it. 5449 # a 1K string should be a reasonable start. 5450 for i in 1 2 3 4 5 6 7 8; do 5451 teststring=$teststring$teststring 5452 done 5453 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5454 # If test is not a shell built-in, we'll probably end up computing a 5455 # maximum length that is only half of the actual maximum length, but 5456 # we can't tell. 5457 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5458 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5459 test 17 != "$i" # 1/2 MB should be enough 5460 do 5461 i=`expr $i + 1` 5462 teststring=$teststring$teststring 5463 done 5464 # Only check the string length outside the loop. 5465 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5466 teststring= 5467 # Add a significant safety factor because C++ compilers can tack on 5468 # massive amounts of additional arguments before passing them to the 5469 # linker. It appears as though 1/2 is a usable value. 5470 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5471 fi 5472 ;; 5473 esac 5474 5475 fi 5476 5477 if test -n "$lt_cv_sys_max_cmd_len"; then 5478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5479 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5480 else 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5482 $as_echo "none" >&6; } 5483 fi 5484 max_cmd_len=$lt_cv_sys_max_cmd_len 5485 5486 5487 5488 5489 5490 5491 : ${CP="cp -f"} 5492 : ${MV="mv -f"} 5493 : ${RM="rm -f"} 5494 5495 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5496 lt_unset=unset 5497 else 5498 lt_unset=false 5499 fi 5500 5501 5502 5503 5504 5505 # test EBCDIC or ASCII 5506 case `echo X|tr X '\101'` in 5507 A) # ASCII based system 5508 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5509 lt_SP2NL='tr \040 \012' 5510 lt_NL2SP='tr \015\012 \040\040' 5511 ;; 5512 *) # EBCDIC based system 5513 lt_SP2NL='tr \100 \n' 5514 lt_NL2SP='tr \r\n \100\100' 5515 ;; 5516 esac 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5527 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5528 if ${lt_cv_to_host_file_cmd+:} false; then : 5529 $as_echo_n "(cached) " >&6 5530 else 5531 case $host in 5532 *-*-mingw* ) 5533 case $build in 5534 *-*-mingw* ) # actually msys 5535 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5536 ;; 5537 *-*-cygwin* ) 5538 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5539 ;; 5540 * ) # otherwise, assume *nix 5541 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5542 ;; 5543 esac 5544 ;; 5545 *-*-cygwin* ) 5546 case $build in 5547 *-*-mingw* ) # actually msys 5548 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5549 ;; 5550 *-*-cygwin* ) 5551 lt_cv_to_host_file_cmd=func_convert_file_noop 5552 ;; 5553 * ) # otherwise, assume *nix 5554 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5555 ;; 5556 esac 5557 ;; 5558 * ) # unhandled hosts (and "normal" native builds) 5559 lt_cv_to_host_file_cmd=func_convert_file_noop 5560 ;; 5561 esac 5562 5563 fi 5564 5565 to_host_file_cmd=$lt_cv_to_host_file_cmd 5566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5567 $as_echo "$lt_cv_to_host_file_cmd" >&6; } 5568 5569 5570 5571 5572 5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5574 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5575 if ${lt_cv_to_tool_file_cmd+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577 else 5578 #assume ordinary cross tools, or native build. 5579 lt_cv_to_tool_file_cmd=func_convert_file_noop 5580 case $host in 5581 *-*-mingw* ) 5582 case $build in 5583 *-*-mingw* ) # actually msys 5584 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5585 ;; 5586 esac 5587 ;; 5588 esac 5589 5590 fi 5591 5592 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5594 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5595 5596 5597 5598 5599 5600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5601 $as_echo_n "checking for $LD option to reload object files... " >&6; } 5602 if ${lt_cv_ld_reload_flag+:} false; then : 5603 $as_echo_n "(cached) " >&6 5604 else 5605 lt_cv_ld_reload_flag='-r' 5606 fi 5607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5608 $as_echo "$lt_cv_ld_reload_flag" >&6; } 5609 reload_flag=$lt_cv_ld_reload_flag 5610 case $reload_flag in 5611 "" | " "*) ;; 5612 *) reload_flag=" $reload_flag" ;; 5613 esac 5614 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5615 case $host_os in 5616 cygwin* | mingw* | pw32* | cegcc*) 5617 if test yes != "$GCC"; then 5618 reload_cmds=false 5619 fi 5620 ;; 5621 darwin*) 5622 if test yes = "$GCC"; then 5623 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5624 else 5625 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5626 fi 5627 ;; 5628 esac 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 if test -n "$ac_tool_prefix"; then 5639 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5640 set dummy ${ac_tool_prefix}objdump; ac_word=$2 5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5642 $as_echo_n "checking for $ac_word... " >&6; } 5643 if ${ac_cv_prog_OBJDUMP+:} false; then : 5644 $as_echo_n "(cached) " >&6 5645 else 5646 if test -n "$OBJDUMP"; then 5647 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5648 else 5649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5650 for as_dir in $PATH 5651 do 5652 IFS=$as_save_IFS 5653 test -z "$as_dir" && as_dir=. 5654 for ac_exec_ext in '' $ac_executable_extensions; do 5655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5656 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5658 break 2 5659 fi 5660 done 5661 done 5662 IFS=$as_save_IFS 5663 5664 fi 5665 fi 5666 OBJDUMP=$ac_cv_prog_OBJDUMP 5667 if test -n "$OBJDUMP"; then 5668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5669 $as_echo "$OBJDUMP" >&6; } 5670 else 5671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5672 $as_echo "no" >&6; } 5673 fi 5674 5675 5676 fi 5677 if test -z "$ac_cv_prog_OBJDUMP"; then 5678 ac_ct_OBJDUMP=$OBJDUMP 5679 # Extract the first word of "objdump", so it can be a program name with args. 5680 set dummy objdump; ac_word=$2 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5682 $as_echo_n "checking for $ac_word... " >&6; } 5683 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5684 $as_echo_n "(cached) " >&6 5685 else 5686 if test -n "$ac_ct_OBJDUMP"; then 5687 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5688 else 5689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5690 for as_dir in $PATH 5691 do 5692 IFS=$as_save_IFS 5693 test -z "$as_dir" && as_dir=. 5694 for ac_exec_ext in '' $ac_executable_extensions; do 5695 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5696 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5698 break 2 5699 fi 5700 done 5701 done 5702 IFS=$as_save_IFS 5703 5704 fi 5705 fi 5706 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5707 if test -n "$ac_ct_OBJDUMP"; then 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5709 $as_echo "$ac_ct_OBJDUMP" >&6; } 5710 else 5711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5712 $as_echo "no" >&6; } 5713 fi 5714 5715 if test "x$ac_ct_OBJDUMP" = x; then 5716 OBJDUMP="false" 5717 else 5718 case $cross_compiling:$ac_tool_warned in 5719 yes:) 5720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5722 ac_tool_warned=yes ;; 5723 esac 5724 OBJDUMP=$ac_ct_OBJDUMP 5725 fi 5726 else 5727 OBJDUMP="$ac_cv_prog_OBJDUMP" 5728 fi 5729 5730 test -z "$OBJDUMP" && OBJDUMP=objdump 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5741 $as_echo_n "checking how to recognize dependent libraries... " >&6; } 5742 if ${lt_cv_deplibs_check_method+:} false; then : 5743 $as_echo_n "(cached) " >&6 5744 else 5745 lt_cv_file_magic_cmd='$MAGIC_CMD' 5746 lt_cv_file_magic_test_file= 5747 lt_cv_deplibs_check_method='unknown' 5748 # Need to set the preceding variable on all platforms that support 5749 # interlibrary dependencies. 5750 # 'none' -- dependencies not supported. 5751 # 'unknown' -- same as none, but documents that we really don't know. 5752 # 'pass_all' -- all dependencies passed with no checks. 5753 # 'test_compile' -- check by making test program. 5754 # 'file_magic [[regex]]' -- check by looking for files in library path 5755 # that responds to the $file_magic_cmd with a given extended regex. 5756 # If you have 'file' or equivalent on your system and you're not sure 5757 # whether 'pass_all' will *always* work, you probably want this one. 5758 5759 case $host_os in 5760 aix[4-9]*) 5761 lt_cv_deplibs_check_method=pass_all 5762 ;; 5763 5764 beos*) 5765 lt_cv_deplibs_check_method=pass_all 5766 ;; 5767 5768 bsdi[45]*) 5769 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5770 lt_cv_file_magic_cmd='/usr/bin/file -L' 5771 lt_cv_file_magic_test_file=/shlib/libc.so 5772 ;; 5773 5774 cygwin*) 5775 # func_win32_libid is a shell function defined in ltmain.sh 5776 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5777 lt_cv_file_magic_cmd='func_win32_libid' 5778 ;; 5779 5780 mingw* | pw32*) 5781 # Base MSYS/MinGW do not provide the 'file' command needed by 5782 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5783 # unless we find 'file', for example because we are cross-compiling. 5784 if ( file / ) >/dev/null 2>&1; then 5785 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5786 lt_cv_file_magic_cmd='func_win32_libid' 5787 else 5788 # Keep this pattern in sync with the one in func_win32_libid. 5789 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5790 lt_cv_file_magic_cmd='$OBJDUMP -f' 5791 fi 5792 ;; 5793 5794 cegcc*) 5795 # use the weaker test based on 'objdump'. See mingw*. 5796 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5797 lt_cv_file_magic_cmd='$OBJDUMP -f' 5798 ;; 5799 5800 darwin* | rhapsody*) 5801 lt_cv_deplibs_check_method=pass_all 5802 ;; 5803 5804 freebsd* | dragonfly*) 5805 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5806 case $host_cpu in 5807 i*86 ) 5808 # Not sure whether the presence of OpenBSD here was a mistake. 5809 # Let's accept both of them until this is cleared up. 5810 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5811 lt_cv_file_magic_cmd=/usr/bin/file 5812 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5813 ;; 5814 esac 5815 else 5816 lt_cv_deplibs_check_method=pass_all 5817 fi 5818 ;; 5819 5820 haiku*) 5821 lt_cv_deplibs_check_method=pass_all 5822 ;; 5823 5824 hpux10.20* | hpux11*) 5825 lt_cv_file_magic_cmd=/usr/bin/file 5826 case $host_cpu in 5827 ia64*) 5828 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5829 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5830 ;; 5831 hppa*64*) 5832 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5833 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5834 ;; 5835 *) 5836 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5837 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5838 ;; 5839 esac 5840 ;; 5841 5842 interix[3-9]*) 5843 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5844 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5845 ;; 5846 5847 irix5* | irix6* | nonstopux*) 5848 case $LD in 5849 *-32|*"-32 ") libmagic=32-bit;; 5850 *-n32|*"-n32 ") libmagic=N32;; 5851 *-64|*"-64 ") libmagic=64-bit;; 5852 *) libmagic=never-match;; 5853 esac 5854 lt_cv_deplibs_check_method=pass_all 5855 ;; 5856 5857 # This must be glibc/ELF. 5858 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5859 lt_cv_deplibs_check_method=pass_all 5860 ;; 5861 5862 netbsd*) 5863 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5864 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5865 else 5866 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5867 fi 5868 ;; 5869 5870 newos6*) 5871 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5872 lt_cv_file_magic_cmd=/usr/bin/file 5873 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5874 ;; 5875 5876 *nto* | *qnx*) 5877 lt_cv_deplibs_check_method=pass_all 5878 ;; 5879 5880 openbsd* | bitrig*) 5881 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5882 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5883 else 5884 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5885 fi 5886 ;; 5887 5888 osf3* | osf4* | osf5*) 5889 lt_cv_deplibs_check_method=pass_all 5890 ;; 5891 5892 rdos*) 5893 lt_cv_deplibs_check_method=pass_all 5894 ;; 5895 5896 solaris*) 5897 lt_cv_deplibs_check_method=pass_all 5898 ;; 5899 5900 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5901 lt_cv_deplibs_check_method=pass_all 5902 ;; 5903 5904 sysv4 | sysv4.3*) 5905 case $host_vendor in 5906 motorola) 5907 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]' 5908 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5909 ;; 5910 ncr) 5911 lt_cv_deplibs_check_method=pass_all 5912 ;; 5913 sequent) 5914 lt_cv_file_magic_cmd='/bin/file' 5915 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5916 ;; 5917 sni) 5918 lt_cv_file_magic_cmd='/bin/file' 5919 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5920 lt_cv_file_magic_test_file=/lib/libc.so 5921 ;; 5922 siemens) 5923 lt_cv_deplibs_check_method=pass_all 5924 ;; 5925 pc) 5926 lt_cv_deplibs_check_method=pass_all 5927 ;; 5928 esac 5929 ;; 5930 5931 tpf*) 5932 lt_cv_deplibs_check_method=pass_all 5933 ;; 5934 os2*) 5935 lt_cv_deplibs_check_method=pass_all 5936 ;; 5937 esac 5938 5939 fi 5940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5941 $as_echo "$lt_cv_deplibs_check_method" >&6; } 5942 5943 file_magic_glob= 5944 want_nocaseglob=no 5945 if test "$build" = "$host"; then 5946 case $host_os in 5947 mingw* | pw32*) 5948 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5949 want_nocaseglob=yes 5950 else 5951 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5952 fi 5953 ;; 5954 esac 5955 fi 5956 5957 file_magic_cmd=$lt_cv_file_magic_cmd 5958 deplibs_check_method=$lt_cv_deplibs_check_method 5959 test -z "$deplibs_check_method" && deplibs_check_method=unknown 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 if test -n "$ac_tool_prefix"; then 5983 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5984 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5986 $as_echo_n "checking for $ac_word... " >&6; } 5987 if ${ac_cv_prog_DLLTOOL+:} false; then : 5988 $as_echo_n "(cached) " >&6 5989 else 5990 if test -n "$DLLTOOL"; then 5991 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5992 else 5993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5994 for as_dir in $PATH 5995 do 5996 IFS=$as_save_IFS 5997 test -z "$as_dir" && as_dir=. 5998 for ac_exec_ext in '' $ac_executable_extensions; do 5999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6000 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6002 break 2 6003 fi 6004 done 6005 done 6006 IFS=$as_save_IFS 6007 6008 fi 6009 fi 6010 DLLTOOL=$ac_cv_prog_DLLTOOL 6011 if test -n "$DLLTOOL"; then 6012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6013 $as_echo "$DLLTOOL" >&6; } 6014 else 6015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6016 $as_echo "no" >&6; } 6017 fi 6018 6019 6020 fi 6021 if test -z "$ac_cv_prog_DLLTOOL"; then 6022 ac_ct_DLLTOOL=$DLLTOOL 6023 # Extract the first word of "dlltool", so it can be a program name with args. 6024 set dummy dlltool; ac_word=$2 6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6026 $as_echo_n "checking for $ac_word... " >&6; } 6027 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 6028 $as_echo_n "(cached) " >&6 6029 else 6030 if test -n "$ac_ct_DLLTOOL"; then 6031 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6032 else 6033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6034 for as_dir in $PATH 6035 do 6036 IFS=$as_save_IFS 6037 test -z "$as_dir" && as_dir=. 6038 for ac_exec_ext in '' $ac_executable_extensions; do 6039 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6040 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6042 break 2 6043 fi 6044 done 6045 done 6046 IFS=$as_save_IFS 6047 6048 fi 6049 fi 6050 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6051 if test -n "$ac_ct_DLLTOOL"; then 6052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6053 $as_echo "$ac_ct_DLLTOOL" >&6; } 6054 else 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6056 $as_echo "no" >&6; } 6057 fi 6058 6059 if test "x$ac_ct_DLLTOOL" = x; then 6060 DLLTOOL="false" 6061 else 6062 case $cross_compiling:$ac_tool_warned in 6063 yes:) 6064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6065 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6066 ac_tool_warned=yes ;; 6067 esac 6068 DLLTOOL=$ac_ct_DLLTOOL 6069 fi 6070 else 6071 DLLTOOL="$ac_cv_prog_DLLTOOL" 6072 fi 6073 6074 test -z "$DLLTOOL" && DLLTOOL=dlltool 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6086 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } 6087 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 6088 $as_echo_n "(cached) " >&6 6089 else 6090 lt_cv_sharedlib_from_linklib_cmd='unknown' 6091 6092 case $host_os in 6093 cygwin* | mingw* | pw32* | cegcc*) 6094 # two different shell functions defined in ltmain.sh; 6095 # decide which one to use based on capabilities of $DLLTOOL 6096 case `$DLLTOOL --help 2>&1` in 6097 *--identify-strict*) 6098 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6099 ;; 6100 *) 6101 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6102 ;; 6103 esac 6104 ;; 6105 *) 6106 # fallback: assume linklib IS sharedlib 6107 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6108 ;; 6109 esac 6110 6111 fi 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6113 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6114 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6115 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6116 6117 6118 6119 6120 6121 6122 6123 if test -n "$ac_tool_prefix"; then 6124 for ac_prog in ar 6125 do 6126 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6127 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6129 $as_echo_n "checking for $ac_word... " >&6; } 6130 if ${ac_cv_prog_AR+:} false; then : 6131 $as_echo_n "(cached) " >&6 6132 else 6133 if test -n "$AR"; then 6134 ac_cv_prog_AR="$AR" # Let the user override the test. 6135 else 6136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6137 for as_dir in $PATH 6138 do 6139 IFS=$as_save_IFS 6140 test -z "$as_dir" && as_dir=. 6141 for ac_exec_ext in '' $ac_executable_extensions; do 6142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6143 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6145 break 2 6146 fi 6147 done 6148 done 6149 IFS=$as_save_IFS 6150 6151 fi 6152 fi 6153 AR=$ac_cv_prog_AR 6154 if test -n "$AR"; then 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6156 $as_echo "$AR" >&6; } 6157 else 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6159 $as_echo "no" >&6; } 6160 fi 6161 6162 6163 test -n "$AR" && break 6164 done 6165 fi 6166 if test -z "$AR"; then 6167 ac_ct_AR=$AR 6168 for ac_prog in ar 6169 do 6170 # Extract the first word of "$ac_prog", so it can be a program name with args. 6171 set dummy $ac_prog; ac_word=$2 6172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6173 $as_echo_n "checking for $ac_word... " >&6; } 6174 if ${ac_cv_prog_ac_ct_AR+:} false; then : 6175 $as_echo_n "(cached) " >&6 6176 else 6177 if test -n "$ac_ct_AR"; then 6178 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6179 else 6180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6181 for as_dir in $PATH 6182 do 6183 IFS=$as_save_IFS 6184 test -z "$as_dir" && as_dir=. 6185 for ac_exec_ext in '' $ac_executable_extensions; do 6186 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6187 ac_cv_prog_ac_ct_AR="$ac_prog" 6188 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6189 break 2 6190 fi 6191 done 6192 done 6193 IFS=$as_save_IFS 6194 6195 fi 6196 fi 6197 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6198 if test -n "$ac_ct_AR"; then 6199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6200 $as_echo "$ac_ct_AR" >&6; } 6201 else 6202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6203 $as_echo "no" >&6; } 6204 fi 6205 6206 6207 test -n "$ac_ct_AR" && break 6208 done 6209 6210 if test "x$ac_ct_AR" = x; then 6211 AR="false" 6212 else 6213 case $cross_compiling:$ac_tool_warned in 6214 yes:) 6215 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6216 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6217 ac_tool_warned=yes ;; 6218 esac 6219 AR=$ac_ct_AR 6220 fi 6221 fi 6222 6223 : ${AR=ar} 6224 : ${AR_FLAGS=cru} 6225 6226 6227 6228 6229 6230 6231 6232 6233 6234 6235 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6237 $as_echo_n "checking for archiver @FILE support... " >&6; } 6238 if ${lt_cv_ar_at_file+:} false; then : 6239 $as_echo_n "(cached) " >&6 6240 else 6241 lt_cv_ar_at_file=no 6242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6243 /* end confdefs.h. */ 6244 6245 int 6246 main () 6247 { 6248 6249 ; 6250 return 0; 6251 } 6252 _ACEOF 6253 if ac_fn_c_try_compile "$LINENO"; then : 6254 echo conftest.$ac_objext > conftest.lst 6255 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6256 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6257 (eval $lt_ar_try) 2>&5 6258 ac_status=$? 6259 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6260 test $ac_status = 0; } 6261 if test 0 -eq "$ac_status"; then 6262 # Ensure the archiver fails upon bogus file names. 6263 rm -f conftest.$ac_objext libconftest.a 6264 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6265 (eval $lt_ar_try) 2>&5 6266 ac_status=$? 6267 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6268 test $ac_status = 0; } 6269 if test 0 -ne "$ac_status"; then 6270 lt_cv_ar_at_file=@ 6271 fi 6272 fi 6273 rm -f conftest.* libconftest.a 6274 6275 fi 6276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6277 6278 fi 6279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6280 $as_echo "$lt_cv_ar_at_file" >&6; } 6281 6282 if test no = "$lt_cv_ar_at_file"; then 6283 archiver_list_spec= 6284 else 6285 archiver_list_spec=$lt_cv_ar_at_file 6286 fi 6287 6288 6289 6290 6291 6292 6293 6294 if test -n "$ac_tool_prefix"; then 6295 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6296 set dummy ${ac_tool_prefix}strip; ac_word=$2 6297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6298 $as_echo_n "checking for $ac_word... " >&6; } 6299 if ${ac_cv_prog_STRIP+:} false; then : 6300 $as_echo_n "(cached) " >&6 6301 else 6302 if test -n "$STRIP"; then 6303 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6304 else 6305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6306 for as_dir in $PATH 6307 do 6308 IFS=$as_save_IFS 6309 test -z "$as_dir" && as_dir=. 6310 for ac_exec_ext in '' $ac_executable_extensions; do 6311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6312 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6314 break 2 6315 fi 6316 done 6317 done 6318 IFS=$as_save_IFS 6319 6320 fi 6321 fi 6322 STRIP=$ac_cv_prog_STRIP 6323 if test -n "$STRIP"; then 6324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6325 $as_echo "$STRIP" >&6; } 6326 else 6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6328 $as_echo "no" >&6; } 6329 fi 6330 6331 6332 fi 6333 if test -z "$ac_cv_prog_STRIP"; then 6334 ac_ct_STRIP=$STRIP 6335 # Extract the first word of "strip", so it can be a program name with args. 6336 set dummy strip; ac_word=$2 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6338 $as_echo_n "checking for $ac_word... " >&6; } 6339 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6340 $as_echo_n "(cached) " >&6 6341 else 6342 if test -n "$ac_ct_STRIP"; then 6343 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6344 else 6345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6346 for as_dir in $PATH 6347 do 6348 IFS=$as_save_IFS 6349 test -z "$as_dir" && as_dir=. 6350 for ac_exec_ext in '' $ac_executable_extensions; do 6351 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6352 ac_cv_prog_ac_ct_STRIP="strip" 6353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6354 break 2 6355 fi 6356 done 6357 done 6358 IFS=$as_save_IFS 6359 6360 fi 6361 fi 6362 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6363 if test -n "$ac_ct_STRIP"; then 6364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6365 $as_echo "$ac_ct_STRIP" >&6; } 6366 else 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6368 $as_echo "no" >&6; } 6369 fi 6370 6371 if test "x$ac_ct_STRIP" = x; then 6372 STRIP=":" 6373 else 6374 case $cross_compiling:$ac_tool_warned in 6375 yes:) 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6377 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6378 ac_tool_warned=yes ;; 6379 esac 6380 STRIP=$ac_ct_STRIP 6381 fi 6382 else 6383 STRIP="$ac_cv_prog_STRIP" 6384 fi 6385 6386 test -z "$STRIP" && STRIP=: 6387 6388 6389 6390 6391 6392 6393 if test -n "$ac_tool_prefix"; then 6394 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6395 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6396 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6397 $as_echo_n "checking for $ac_word... " >&6; } 6398 if ${ac_cv_prog_RANLIB+:} false; then : 6399 $as_echo_n "(cached) " >&6 6400 else 6401 if test -n "$RANLIB"; then 6402 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6403 else 6404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6405 for as_dir in $PATH 6406 do 6407 IFS=$as_save_IFS 6408 test -z "$as_dir" && as_dir=. 6409 for ac_exec_ext in '' $ac_executable_extensions; do 6410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6411 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6413 break 2 6414 fi 6415 done 6416 done 6417 IFS=$as_save_IFS 6418 6419 fi 6420 fi 6421 RANLIB=$ac_cv_prog_RANLIB 6422 if test -n "$RANLIB"; then 6423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6424 $as_echo "$RANLIB" >&6; } 6425 else 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6427 $as_echo "no" >&6; } 6428 fi 6429 6430 6431 fi 6432 if test -z "$ac_cv_prog_RANLIB"; then 6433 ac_ct_RANLIB=$RANLIB 6434 # Extract the first word of "ranlib", so it can be a program name with args. 6435 set dummy ranlib; ac_word=$2 6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6437 $as_echo_n "checking for $ac_word... " >&6; } 6438 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6439 $as_echo_n "(cached) " >&6 6440 else 6441 if test -n "$ac_ct_RANLIB"; then 6442 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6443 else 6444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6445 for as_dir in $PATH 6446 do 6447 IFS=$as_save_IFS 6448 test -z "$as_dir" && as_dir=. 6449 for ac_exec_ext in '' $ac_executable_extensions; do 6450 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6451 ac_cv_prog_ac_ct_RANLIB="ranlib" 6452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6453 break 2 6454 fi 6455 done 6456 done 6457 IFS=$as_save_IFS 6458 6459 fi 6460 fi 6461 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6462 if test -n "$ac_ct_RANLIB"; then 6463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6464 $as_echo "$ac_ct_RANLIB" >&6; } 6465 else 6466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6467 $as_echo "no" >&6; } 6468 fi 6469 6470 if test "x$ac_ct_RANLIB" = x; then 6471 RANLIB=":" 6472 else 6473 case $cross_compiling:$ac_tool_warned in 6474 yes:) 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6476 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6477 ac_tool_warned=yes ;; 6478 esac 6479 RANLIB=$ac_ct_RANLIB 6480 fi 6481 else 6482 RANLIB="$ac_cv_prog_RANLIB" 6483 fi 6484 6485 test -z "$RANLIB" && RANLIB=: 6486 6487 6488 6489 6490 6491 6492 # Determine commands to create old-style static archives. 6493 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6494 old_postinstall_cmds='chmod 644 $oldlib' 6495 old_postuninstall_cmds= 6496 6497 if test -n "$RANLIB"; then 6498 case $host_os in 6499 bitrig* | openbsd*) 6500 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6501 ;; 6502 *) 6503 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6504 ;; 6505 esac 6506 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6507 fi 6508 6509 case $host_os in 6510 darwin*) 6511 lock_old_archive_extraction=yes ;; 6512 *) 6513 lock_old_archive_extraction=no ;; 6514 esac 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 # If no C compiler was specified, use CC. 6555 LTCC=${LTCC-"$CC"} 6556 6557 # If no C compiler flags were specified, use CFLAGS. 6558 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6559 6560 # Allow CC to be a program name with arguments. 6561 compiler=$CC 6562 6563 6564 # Check for command to grab the raw symbol name followed by C symbol from nm. 6565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6566 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6567 if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6568 $as_echo_n "(cached) " >&6 6569 else 6570 6571 # These are sane defaults that work on at least a few old systems. 6572 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 6573 6574 # Character class describing NM global symbol codes. 6575 symcode='[BCDEGRST]' 6576 6577 # Regexp to match symbols that can be accessed directly from C. 6578 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6579 6580 # Define system-specific variables. 6581 case $host_os in 6582 aix*) 6583 symcode='[BCDT]' 6584 ;; 6585 cygwin* | mingw* | pw32* | cegcc*) 6586 symcode='[ABCDGISTW]' 6587 ;; 6588 hpux*) 6589 if test ia64 = "$host_cpu"; then 6590 symcode='[ABCDEGRST]' 6591 fi 6592 ;; 6593 irix* | nonstopux*) 6594 symcode='[BCDEGRST]' 6595 ;; 6596 osf*) 6597 symcode='[BCDEGQRST]' 6598 ;; 6599 solaris*) 6600 symcode='[BDRT]' 6601 ;; 6602 sco3.2v5*) 6603 symcode='[DT]' 6604 ;; 6605 sysv4.2uw2*) 6606 symcode='[DT]' 6607 ;; 6608 sysv5* | sco5v6* | unixware* | OpenUNIX*) 6609 symcode='[ABDT]' 6610 ;; 6611 sysv4) 6612 symcode='[DFNSTU]' 6613 ;; 6614 esac 6615 6616 # If we're using GNU nm, then use its standard symbol codes. 6617 case `$NM -V 2>&1` in 6618 *GNU* | *'with BFD'*) 6619 symcode='[ABCDGIRSTW]' ;; 6620 esac 6621 6622 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6623 # Gets list of data symbols to import. 6624 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 6625 # Adjust the below global symbol transforms to fixup imported variables. 6626 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 6627 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 6628 lt_c_name_lib_hook="\ 6629 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 6630 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 6631 else 6632 # Disable hooks by default. 6633 lt_cv_sys_global_symbol_to_import= 6634 lt_cdecl_hook= 6635 lt_c_name_hook= 6636 lt_c_name_lib_hook= 6637 fi 6638 6639 # Transform an extracted symbol line into a proper C declaration. 6640 # Some systems (esp. on ia64) link data and code symbols differently, 6641 # so use this general approach. 6642 lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 6643 $lt_cdecl_hook\ 6644 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 6645 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 6646 6647 # Transform an extracted symbol line into symbol name and symbol address 6648 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 6649 $lt_c_name_hook\ 6650 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6651 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 6652 6653 # Transform an extracted symbol line into symbol name with lib prefix and 6654 # symbol address. 6655 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 6656 $lt_c_name_lib_hook\ 6657 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 6658 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 6659 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 6660 6661 # Handle CRLF in mingw tool chain 6662 opt_cr= 6663 case $build_os in 6664 mingw*) 6665 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6666 ;; 6667 esac 6668 6669 # Try without a prefix underscore, then with it. 6670 for ac_symprfx in "" "_"; do 6671 6672 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6673 symxfrm="\\1 $ac_symprfx\\2 \\2" 6674 6675 # Write the raw and C identifiers. 6676 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6677 # Fake it for dumpbin and say T for any non-static function, 6678 # D for any global variable and I for any imported variable. 6679 # Also find C++ and __fastcall symbols from MSVC++, 6680 # which start with @ or ?. 6681 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6682 " {last_section=section; section=\$ 3};"\ 6683 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6684 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6685 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6686 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6687 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6688 " \$ 0!~/External *\|/{next};"\ 6689 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6690 " {if(hide[section]) next};"\ 6691 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6692 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6693 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6694 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6695 " ' prfx=^$ac_symprfx" 6696 else 6697 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6698 fi 6699 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6700 6701 # Check to see that the pipe works correctly. 6702 pipe_works=no 6703 6704 rm -f conftest* 6705 cat > conftest.$ac_ext <<_LT_EOF 6706 #ifdef __cplusplus 6707 extern "C" { 6708 #endif 6709 char nm_test_var; 6710 void nm_test_func(void); 6711 void nm_test_func(void){} 6712 #ifdef __cplusplus 6713 } 6714 #endif 6715 int main(){nm_test_var='a';nm_test_func();return(0);} 6716 _LT_EOF 6717 6718 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6719 (eval $ac_compile) 2>&5 6720 ac_status=$? 6721 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6722 test $ac_status = 0; }; then 6723 # Now try to grab the symbols. 6724 nlist=conftest.nm 6725 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6726 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6727 ac_status=$? 6728 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6729 test $ac_status = 0; } && test -s "$nlist"; then 6730 # Try sorting and uniquifying the output. 6731 if sort "$nlist" | uniq > "$nlist"T; then 6732 mv -f "$nlist"T "$nlist" 6733 else 6734 rm -f "$nlist"T 6735 fi 6736 6737 # Make sure that we snagged all the symbols we need. 6738 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6739 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6740 cat <<_LT_EOF > conftest.$ac_ext 6741 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6742 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6743 /* DATA imports from DLLs on WIN32 can't be const, because runtime 6744 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6745 # define LT_DLSYM_CONST 6746 #elif defined __osf__ 6747 /* This system does not cope well with relocations in const data. */ 6748 # define LT_DLSYM_CONST 6749 #else 6750 # define LT_DLSYM_CONST const 6751 #endif 6752 6753 #ifdef __cplusplus 6754 extern "C" { 6755 #endif 6756 6757 _LT_EOF 6758 # Now generate the symbol file. 6759 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6760 6761 cat <<_LT_EOF >> conftest.$ac_ext 6762 6763 /* The mapping between symbol names and symbols. */ 6764 LT_DLSYM_CONST struct { 6765 const char *name; 6766 void *address; 6767 } 6768 lt__PROGRAM__LTX_preloaded_symbols[] = 6769 { 6770 { "@PROGRAM@", (void *) 0 }, 6771 _LT_EOF 6772 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6773 cat <<\_LT_EOF >> conftest.$ac_ext 6774 {0, (void *) 0} 6775 }; 6776 6777 /* This works around a problem in FreeBSD linker */ 6778 #ifdef FREEBSD_WORKAROUND 6779 static const void *lt_preloaded_setup() { 6780 return lt__PROGRAM__LTX_preloaded_symbols; 6781 } 6782 #endif 6783 6784 #ifdef __cplusplus 6785 } 6786 #endif 6787 _LT_EOF 6788 # Now try linking the two files. 6789 mv conftest.$ac_objext conftstm.$ac_objext 6790 lt_globsym_save_LIBS=$LIBS 6791 lt_globsym_save_CFLAGS=$CFLAGS 6792 LIBS=conftstm.$ac_objext 6793 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6794 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6795 (eval $ac_link) 2>&5 6796 ac_status=$? 6797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6798 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6799 pipe_works=yes 6800 fi 6801 LIBS=$lt_globsym_save_LIBS 6802 CFLAGS=$lt_globsym_save_CFLAGS 6803 else 6804 echo "cannot find nm_test_func in $nlist" >&5 6805 fi 6806 else 6807 echo "cannot find nm_test_var in $nlist" >&5 6808 fi 6809 else 6810 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6811 fi 6812 else 6813 echo "$progname: failed program was:" >&5 6814 cat conftest.$ac_ext >&5 6815 fi 6816 rm -rf conftest* conftst* 6817 6818 # Do not use the global_symbol_pipe unless it works. 6819 if test yes = "$pipe_works"; then 6820 break 6821 else 6822 lt_cv_sys_global_symbol_pipe= 6823 fi 6824 done 6825 6826 fi 6827 6828 if test -z "$lt_cv_sys_global_symbol_pipe"; then 6829 lt_cv_sys_global_symbol_to_cdecl= 6830 fi 6831 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6833 $as_echo "failed" >&6; } 6834 else 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6836 $as_echo "ok" >&6; } 6837 fi 6838 6839 # Response file support. 6840 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6841 nm_file_list_spec='@' 6842 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6843 nm_file_list_spec='@' 6844 fi 6845 6846 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881 6882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6883 $as_echo_n "checking for sysroot... " >&6; } 6884 6885 # Check whether --with-sysroot was given. 6886 if test "${with_sysroot+set}" = set; then : 6887 withval=$with_sysroot; 6888 else 6889 with_sysroot=no 6890 fi 6891 6892 6893 lt_sysroot= 6894 case $with_sysroot in #( 6895 yes) 6896 if test yes = "$GCC"; then 6897 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6898 fi 6899 ;; #( 6900 /*) 6901 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6902 ;; #( 6903 no|'') 6904 ;; #( 6905 *) 6906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6907 $as_echo "$with_sysroot" >&6; } 6908 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6909 ;; 6910 esac 6911 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6913 $as_echo "${lt_sysroot:-no}" >&6; } 6914 6915 6916 6917 6918 6919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6920 $as_echo_n "checking for a working dd... " >&6; } 6921 if ${ac_cv_path_lt_DD+:} false; then : 6922 $as_echo_n "(cached) " >&6 6923 else 6924 printf 0123456789abcdef0123456789abcdef >conftest.i 6925 cat conftest.i conftest.i >conftest2.i 6926 : ${lt_DD:=$DD} 6927 if test -z "$lt_DD"; then 6928 ac_path_lt_DD_found=false 6929 # Loop through the user's path and test for each of PROGNAME-LIST 6930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6931 for as_dir in $PATH 6932 do 6933 IFS=$as_save_IFS 6934 test -z "$as_dir" && as_dir=. 6935 for ac_prog in dd; do 6936 for ac_exec_ext in '' $ac_executable_extensions; do 6937 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6938 as_fn_executable_p "$ac_path_lt_DD" || continue 6939 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6940 cmp -s conftest.i conftest.out \ 6941 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6942 fi 6943 $ac_path_lt_DD_found && break 3 6944 done 6945 done 6946 done 6947 IFS=$as_save_IFS 6948 if test -z "$ac_cv_path_lt_DD"; then 6949 : 6950 fi 6951 else 6952 ac_cv_path_lt_DD=$lt_DD 6953 fi 6954 6955 rm -f conftest.i conftest2.i conftest.out 6956 fi 6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6958 $as_echo "$ac_cv_path_lt_DD" >&6; } 6959 6960 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6962 $as_echo_n "checking how to truncate binary pipes... " >&6; } 6963 if ${lt_cv_truncate_bin+:} false; then : 6964 $as_echo_n "(cached) " >&6 6965 else 6966 printf 0123456789abcdef0123456789abcdef >conftest.i 6967 cat conftest.i conftest.i >conftest2.i 6968 lt_cv_truncate_bin= 6969 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6970 cmp -s conftest.i conftest.out \ 6971 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6972 fi 6973 rm -f conftest.i conftest2.i conftest.out 6974 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6975 fi 6976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6977 $as_echo "$lt_cv_truncate_bin" >&6; } 6978 6979 6980 6981 6982 6983 6984 6985 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6986 func_cc_basename () 6987 { 6988 for cc_temp in $*""; do 6989 case $cc_temp in 6990 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6991 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6992 \-*) ;; 6993 *) break;; 6994 esac 6995 done 6996 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6997 } 6998 6999 # Check whether --enable-libtool-lock was given. 7000 if test "${enable_libtool_lock+set}" = set; then : 7001 enableval=$enable_libtool_lock; 7002 fi 7003 7004 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7005 7006 # Some flags need to be propagated to the compiler or linker for good 7007 # libtool support. 7008 case $host in 7009 ia64-*-hpux*) 7010 # Find out what ABI is being produced by ac_compile, and set mode 7011 # options accordingly. 7012 echo 'int i;' > conftest.$ac_ext 7013 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7014 (eval $ac_compile) 2>&5 7015 ac_status=$? 7016 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7017 test $ac_status = 0; }; then 7018 case `/usr/bin/file conftest.$ac_objext` in 7019 *ELF-32*) 7020 HPUX_IA64_MODE=32 7021 ;; 7022 *ELF-64*) 7023 HPUX_IA64_MODE=64 7024 ;; 7025 esac 7026 fi 7027 rm -rf conftest* 7028 ;; 7029 *-*-irix6*) 7030 # Find out what ABI is being produced by ac_compile, and set linker 7031 # options accordingly. 7032 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7033 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7034 (eval $ac_compile) 2>&5 7035 ac_status=$? 7036 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7037 test $ac_status = 0; }; then 7038 if test yes = "$lt_cv_prog_gnu_ld"; then 7039 case `/usr/bin/file conftest.$ac_objext` in 7040 *32-bit*) 7041 LD="${LD-ld} -melf32bsmip" 7042 ;; 7043 *N32*) 7044 LD="${LD-ld} -melf32bmipn32" 7045 ;; 7046 *64-bit*) 7047 LD="${LD-ld} -melf64bmip" 7048 ;; 7049 esac 7050 else 7051 case `/usr/bin/file conftest.$ac_objext` in 7052 *32-bit*) 7053 LD="${LD-ld} -32" 7054 ;; 7055 *N32*) 7056 LD="${LD-ld} -n32" 7057 ;; 7058 *64-bit*) 7059 LD="${LD-ld} -64" 7060 ;; 7061 esac 7062 fi 7063 fi 7064 rm -rf conftest* 7065 ;; 7066 7067 mips64*-*linux*) 7068 # Find out what ABI is being produced by ac_compile, and set linker 7069 # options accordingly. 7070 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7071 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7072 (eval $ac_compile) 2>&5 7073 ac_status=$? 7074 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7075 test $ac_status = 0; }; then 7076 emul=elf 7077 case `/usr/bin/file conftest.$ac_objext` in 7078 *32-bit*) 7079 emul="${emul}32" 7080 ;; 7081 *64-bit*) 7082 emul="${emul}64" 7083 ;; 7084 esac 7085 case `/usr/bin/file conftest.$ac_objext` in 7086 *MSB*) 7087 emul="${emul}btsmip" 7088 ;; 7089 *LSB*) 7090 emul="${emul}ltsmip" 7091 ;; 7092 esac 7093 case `/usr/bin/file conftest.$ac_objext` in 7094 *N32*) 7095 emul="${emul}n32" 7096 ;; 7097 esac 7098 LD="${LD-ld} -m $emul" 7099 fi 7100 rm -rf conftest* 7101 ;; 7102 7103 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7104 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7105 # Find out what ABI is being produced by ac_compile, and set linker 7106 # options accordingly. Note that the listed cases only cover the 7107 # situations where additional linker options are needed (such as when 7108 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7109 # vice versa); the common cases where no linker options are needed do 7110 # not appear in the list. 7111 echo 'int i;' > conftest.$ac_ext 7112 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7113 (eval $ac_compile) 2>&5 7114 ac_status=$? 7115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7116 test $ac_status = 0; }; then 7117 case `/usr/bin/file conftest.o` in 7118 *32-bit*) 7119 case $host in 7120 x86_64-*kfreebsd*-gnu) 7121 LD="${LD-ld} -m elf_i386_fbsd" 7122 ;; 7123 x86_64-*linux*) 7124 case `/usr/bin/file conftest.o` in 7125 *x86-64*) 7126 LD="${LD-ld} -m elf32_x86_64" 7127 ;; 7128 *) 7129 LD="${LD-ld} -m elf_i386" 7130 ;; 7131 esac 7132 ;; 7133 powerpc64le-*linux*) 7134 LD="${LD-ld} -m elf32lppclinux" 7135 ;; 7136 powerpc64-*linux*) 7137 LD="${LD-ld} -m elf32ppclinux" 7138 ;; 7139 s390x-*linux*) 7140 LD="${LD-ld} -m elf_s390" 7141 ;; 7142 sparc64-*linux*) 7143 LD="${LD-ld} -m elf32_sparc" 7144 ;; 7145 esac 7146 ;; 7147 *64-bit*) 7148 case $host in 7149 x86_64-*kfreebsd*-gnu) 7150 LD="${LD-ld} -m elf_x86_64_fbsd" 7151 ;; 7152 x86_64-*linux*) 7153 LD="${LD-ld} -m elf_x86_64" 7154 ;; 7155 powerpcle-*linux*) 7156 LD="${LD-ld} -m elf64lppc" 7157 ;; 7158 powerpc-*linux*) 7159 LD="${LD-ld} -m elf64ppc" 7160 ;; 7161 s390*-*linux*|s390*-*tpf*) 7162 LD="${LD-ld} -m elf64_s390" 7163 ;; 7164 sparc*-*linux*) 7165 LD="${LD-ld} -m elf64_sparc" 7166 ;; 7167 esac 7168 ;; 7169 esac 7170 fi 7171 rm -rf conftest* 7172 ;; 7173 7174 *-*-sco3.2v5*) 7175 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7176 SAVE_CFLAGS=$CFLAGS 7177 CFLAGS="$CFLAGS -belf" 7178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7179 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } 7180 if ${lt_cv_cc_needs_belf+:} false; then : 7181 $as_echo_n "(cached) " >&6 7182 else 7183 ac_ext=c 7184 ac_cpp='$CPP $CPPFLAGS' 7185 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7186 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7187 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7188 7189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7190 /* end confdefs.h. */ 7191 7192 int 7193 main () 7194 { 7195 7196 ; 7197 return 0; 7198 } 7199 _ACEOF 7200 if ac_fn_c_try_link "$LINENO"; then : 7201 lt_cv_cc_needs_belf=yes 7202 else 7203 lt_cv_cc_needs_belf=no 7204 fi 7205 rm -f core conftest.err conftest.$ac_objext \ 7206 conftest$ac_exeext conftest.$ac_ext 7207 ac_ext=c 7208 ac_cpp='$CPP $CPPFLAGS' 7209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7211 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7212 7213 fi 7214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7215 $as_echo "$lt_cv_cc_needs_belf" >&6; } 7216 if test yes != "$lt_cv_cc_needs_belf"; then 7217 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7218 CFLAGS=$SAVE_CFLAGS 7219 fi 7220 ;; 7221 *-*solaris*) 7222 # Find out what ABI is being produced by ac_compile, and set linker 7223 # options accordingly. 7224 echo 'int i;' > conftest.$ac_ext 7225 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7226 (eval $ac_compile) 2>&5 7227 ac_status=$? 7228 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7229 test $ac_status = 0; }; then 7230 case `/usr/bin/file conftest.o` in 7231 *64-bit*) 7232 case $lt_cv_prog_gnu_ld in 7233 yes*) 7234 case $host in 7235 i?86-*-solaris*|x86_64-*-solaris*) 7236 LD="${LD-ld} -m elf_x86_64" 7237 ;; 7238 sparc*-*-solaris*) 7239 LD="${LD-ld} -m elf64_sparc" 7240 ;; 7241 esac 7242 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7243 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7244 LD=${LD-ld}_sol2 7245 fi 7246 ;; 7247 *) 7248 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7249 LD="${LD-ld} -64" 7250 fi 7251 ;; 7252 esac 7253 ;; 7254 esac 7255 fi 7256 rm -rf conftest* 7257 ;; 7258 esac 7259 7260 need_locks=$enable_libtool_lock 7261 7262 if test -n "$ac_tool_prefix"; then 7263 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7264 set dummy ${ac_tool_prefix}mt; ac_word=$2 7265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7266 $as_echo_n "checking for $ac_word... " >&6; } 7267 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 7268 $as_echo_n "(cached) " >&6 7269 else 7270 if test -n "$MANIFEST_TOOL"; then 7271 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7272 else 7273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7274 for as_dir in $PATH 7275 do 7276 IFS=$as_save_IFS 7277 test -z "$as_dir" && as_dir=. 7278 for ac_exec_ext in '' $ac_executable_extensions; do 7279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7280 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7282 break 2 7283 fi 7284 done 7285 done 7286 IFS=$as_save_IFS 7287 7288 fi 7289 fi 7290 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7291 if test -n "$MANIFEST_TOOL"; then 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7293 $as_echo "$MANIFEST_TOOL" >&6; } 7294 else 7295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7296 $as_echo "no" >&6; } 7297 fi 7298 7299 7300 fi 7301 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7302 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7303 # Extract the first word of "mt", so it can be a program name with args. 7304 set dummy mt; ac_word=$2 7305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7306 $as_echo_n "checking for $ac_word... " >&6; } 7307 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 7308 $as_echo_n "(cached) " >&6 7309 else 7310 if test -n "$ac_ct_MANIFEST_TOOL"; then 7311 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7312 else 7313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7314 for as_dir in $PATH 7315 do 7316 IFS=$as_save_IFS 7317 test -z "$as_dir" && as_dir=. 7318 for ac_exec_ext in '' $ac_executable_extensions; do 7319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7320 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7322 break 2 7323 fi 7324 done 7325 done 7326 IFS=$as_save_IFS 7327 7328 fi 7329 fi 7330 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7331 if test -n "$ac_ct_MANIFEST_TOOL"; then 7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7333 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 7334 else 7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7336 $as_echo "no" >&6; } 7337 fi 7338 7339 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7340 MANIFEST_TOOL=":" 7341 else 7342 case $cross_compiling:$ac_tool_warned in 7343 yes:) 7344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7346 ac_tool_warned=yes ;; 7347 esac 7348 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7349 fi 7350 else 7351 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7352 fi 7353 7354 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7356 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7357 if ${lt_cv_path_mainfest_tool+:} false; then : 7358 $as_echo_n "(cached) " >&6 7359 else 7360 lt_cv_path_mainfest_tool=no 7361 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7362 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7363 cat conftest.err >&5 7364 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7365 lt_cv_path_mainfest_tool=yes 7366 fi 7367 rm -f conftest* 7368 fi 7369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7370 $as_echo "$lt_cv_path_mainfest_tool" >&6; } 7371 if test yes != "$lt_cv_path_mainfest_tool"; then 7372 MANIFEST_TOOL=: 7373 fi 7374 7375 7376 7377 7378 7379 7380 case $host_os in 7381 rhapsody* | darwin*) 7382 if test -n "$ac_tool_prefix"; then 7383 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7384 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7386 $as_echo_n "checking for $ac_word... " >&6; } 7387 if ${ac_cv_prog_DSYMUTIL+:} false; then : 7388 $as_echo_n "(cached) " >&6 7389 else 7390 if test -n "$DSYMUTIL"; then 7391 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7392 else 7393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7394 for as_dir in $PATH 7395 do 7396 IFS=$as_save_IFS 7397 test -z "$as_dir" && as_dir=. 7398 for ac_exec_ext in '' $ac_executable_extensions; do 7399 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7400 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7402 break 2 7403 fi 7404 done 7405 done 7406 IFS=$as_save_IFS 7407 7408 fi 7409 fi 7410 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7411 if test -n "$DSYMUTIL"; then 7412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7413 $as_echo "$DSYMUTIL" >&6; } 7414 else 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7416 $as_echo "no" >&6; } 7417 fi 7418 7419 7420 fi 7421 if test -z "$ac_cv_prog_DSYMUTIL"; then 7422 ac_ct_DSYMUTIL=$DSYMUTIL 7423 # Extract the first word of "dsymutil", so it can be a program name with args. 7424 set dummy dsymutil; ac_word=$2 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7426 $as_echo_n "checking for $ac_word... " >&6; } 7427 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7428 $as_echo_n "(cached) " >&6 7429 else 7430 if test -n "$ac_ct_DSYMUTIL"; then 7431 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7432 else 7433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7434 for as_dir in $PATH 7435 do 7436 IFS=$as_save_IFS 7437 test -z "$as_dir" && as_dir=. 7438 for ac_exec_ext in '' $ac_executable_extensions; do 7439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7440 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7442 break 2 7443 fi 7444 done 7445 done 7446 IFS=$as_save_IFS 7447 7448 fi 7449 fi 7450 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7451 if test -n "$ac_ct_DSYMUTIL"; then 7452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7453 $as_echo "$ac_ct_DSYMUTIL" >&6; } 7454 else 7455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7456 $as_echo "no" >&6; } 7457 fi 7458 7459 if test "x$ac_ct_DSYMUTIL" = x; then 7460 DSYMUTIL=":" 7461 else 7462 case $cross_compiling:$ac_tool_warned in 7463 yes:) 7464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7466 ac_tool_warned=yes ;; 7467 esac 7468 DSYMUTIL=$ac_ct_DSYMUTIL 7469 fi 7470 else 7471 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7472 fi 7473 7474 if test -n "$ac_tool_prefix"; then 7475 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7476 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7478 $as_echo_n "checking for $ac_word... " >&6; } 7479 if ${ac_cv_prog_NMEDIT+:} false; then : 7480 $as_echo_n "(cached) " >&6 7481 else 7482 if test -n "$NMEDIT"; then 7483 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7484 else 7485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7486 for as_dir in $PATH 7487 do 7488 IFS=$as_save_IFS 7489 test -z "$as_dir" && as_dir=. 7490 for ac_exec_ext in '' $ac_executable_extensions; do 7491 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7492 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7494 break 2 7495 fi 7496 done 7497 done 7498 IFS=$as_save_IFS 7499 7500 fi 7501 fi 7502 NMEDIT=$ac_cv_prog_NMEDIT 7503 if test -n "$NMEDIT"; then 7504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7505 $as_echo "$NMEDIT" >&6; } 7506 else 7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7508 $as_echo "no" >&6; } 7509 fi 7510 7511 7512 fi 7513 if test -z "$ac_cv_prog_NMEDIT"; then 7514 ac_ct_NMEDIT=$NMEDIT 7515 # Extract the first word of "nmedit", so it can be a program name with args. 7516 set dummy nmedit; ac_word=$2 7517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7518 $as_echo_n "checking for $ac_word... " >&6; } 7519 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7520 $as_echo_n "(cached) " >&6 7521 else 7522 if test -n "$ac_ct_NMEDIT"; then 7523 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7524 else 7525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7526 for as_dir in $PATH 7527 do 7528 IFS=$as_save_IFS 7529 test -z "$as_dir" && as_dir=. 7530 for ac_exec_ext in '' $ac_executable_extensions; do 7531 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7532 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7533 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7534 break 2 7535 fi 7536 done 7537 done 7538 IFS=$as_save_IFS 7539 7540 fi 7541 fi 7542 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7543 if test -n "$ac_ct_NMEDIT"; then 7544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7545 $as_echo "$ac_ct_NMEDIT" >&6; } 7546 else 7547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7548 $as_echo "no" >&6; } 7549 fi 7550 7551 if test "x$ac_ct_NMEDIT" = x; then 7552 NMEDIT=":" 7553 else 7554 case $cross_compiling:$ac_tool_warned in 7555 yes:) 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7557 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7558 ac_tool_warned=yes ;; 7559 esac 7560 NMEDIT=$ac_ct_NMEDIT 7561 fi 7562 else 7563 NMEDIT="$ac_cv_prog_NMEDIT" 7564 fi 7565 7566 if test -n "$ac_tool_prefix"; then 7567 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7568 set dummy ${ac_tool_prefix}lipo; ac_word=$2 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7570 $as_echo_n "checking for $ac_word... " >&6; } 7571 if ${ac_cv_prog_LIPO+:} false; then : 7572 $as_echo_n "(cached) " >&6 7573 else 7574 if test -n "$LIPO"; then 7575 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7576 else 7577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7578 for as_dir in $PATH 7579 do 7580 IFS=$as_save_IFS 7581 test -z "$as_dir" && as_dir=. 7582 for ac_exec_ext in '' $ac_executable_extensions; do 7583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7584 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7586 break 2 7587 fi 7588 done 7589 done 7590 IFS=$as_save_IFS 7591 7592 fi 7593 fi 7594 LIPO=$ac_cv_prog_LIPO 7595 if test -n "$LIPO"; then 7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7597 $as_echo "$LIPO" >&6; } 7598 else 7599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7600 $as_echo "no" >&6; } 7601 fi 7602 7603 7604 fi 7605 if test -z "$ac_cv_prog_LIPO"; then 7606 ac_ct_LIPO=$LIPO 7607 # Extract the first word of "lipo", so it can be a program name with args. 7608 set dummy lipo; ac_word=$2 7609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7610 $as_echo_n "checking for $ac_word... " >&6; } 7611 if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7612 $as_echo_n "(cached) " >&6 7613 else 7614 if test -n "$ac_ct_LIPO"; then 7615 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7616 else 7617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7618 for as_dir in $PATH 7619 do 7620 IFS=$as_save_IFS 7621 test -z "$as_dir" && as_dir=. 7622 for ac_exec_ext in '' $ac_executable_extensions; do 7623 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7624 ac_cv_prog_ac_ct_LIPO="lipo" 7625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7626 break 2 7627 fi 7628 done 7629 done 7630 IFS=$as_save_IFS 7631 7632 fi 7633 fi 7634 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7635 if test -n "$ac_ct_LIPO"; then 7636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7637 $as_echo "$ac_ct_LIPO" >&6; } 7638 else 7639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7640 $as_echo "no" >&6; } 7641 fi 7642 7643 if test "x$ac_ct_LIPO" = x; then 7644 LIPO=":" 7645 else 7646 case $cross_compiling:$ac_tool_warned in 7647 yes:) 7648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7650 ac_tool_warned=yes ;; 7651 esac 7652 LIPO=$ac_ct_LIPO 7653 fi 7654 else 7655 LIPO="$ac_cv_prog_LIPO" 7656 fi 7657 7658 if test -n "$ac_tool_prefix"; then 7659 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7660 set dummy ${ac_tool_prefix}otool; ac_word=$2 7661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7662 $as_echo_n "checking for $ac_word... " >&6; } 7663 if ${ac_cv_prog_OTOOL+:} false; then : 7664 $as_echo_n "(cached) " >&6 7665 else 7666 if test -n "$OTOOL"; then 7667 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7668 else 7669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7670 for as_dir in $PATH 7671 do 7672 IFS=$as_save_IFS 7673 test -z "$as_dir" && as_dir=. 7674 for ac_exec_ext in '' $ac_executable_extensions; do 7675 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7676 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7677 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7678 break 2 7679 fi 7680 done 7681 done 7682 IFS=$as_save_IFS 7683 7684 fi 7685 fi 7686 OTOOL=$ac_cv_prog_OTOOL 7687 if test -n "$OTOOL"; then 7688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7689 $as_echo "$OTOOL" >&6; } 7690 else 7691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7692 $as_echo "no" >&6; } 7693 fi 7694 7695 7696 fi 7697 if test -z "$ac_cv_prog_OTOOL"; then 7698 ac_ct_OTOOL=$OTOOL 7699 # Extract the first word of "otool", so it can be a program name with args. 7700 set dummy otool; ac_word=$2 7701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7702 $as_echo_n "checking for $ac_word... " >&6; } 7703 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7704 $as_echo_n "(cached) " >&6 7705 else 7706 if test -n "$ac_ct_OTOOL"; then 7707 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7708 else 7709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7710 for as_dir in $PATH 7711 do 7712 IFS=$as_save_IFS 7713 test -z "$as_dir" && as_dir=. 7714 for ac_exec_ext in '' $ac_executable_extensions; do 7715 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7716 ac_cv_prog_ac_ct_OTOOL="otool" 7717 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7718 break 2 7719 fi 7720 done 7721 done 7722 IFS=$as_save_IFS 7723 7724 fi 7725 fi 7726 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7727 if test -n "$ac_ct_OTOOL"; then 7728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7729 $as_echo "$ac_ct_OTOOL" >&6; } 7730 else 7731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7732 $as_echo "no" >&6; } 7733 fi 7734 7735 if test "x$ac_ct_OTOOL" = x; then 7736 OTOOL=":" 7737 else 7738 case $cross_compiling:$ac_tool_warned in 7739 yes:) 7740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7742 ac_tool_warned=yes ;; 7743 esac 7744 OTOOL=$ac_ct_OTOOL 7745 fi 7746 else 7747 OTOOL="$ac_cv_prog_OTOOL" 7748 fi 7749 7750 if test -n "$ac_tool_prefix"; then 7751 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7752 set dummy ${ac_tool_prefix}otool64; ac_word=$2 7753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7754 $as_echo_n "checking for $ac_word... " >&6; } 7755 if ${ac_cv_prog_OTOOL64+:} false; then : 7756 $as_echo_n "(cached) " >&6 7757 else 7758 if test -n "$OTOOL64"; then 7759 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7760 else 7761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7762 for as_dir in $PATH 7763 do 7764 IFS=$as_save_IFS 7765 test -z "$as_dir" && as_dir=. 7766 for ac_exec_ext in '' $ac_executable_extensions; do 7767 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7768 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7769 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7770 break 2 7771 fi 7772 done 7773 done 7774 IFS=$as_save_IFS 7775 7776 fi 7777 fi 7778 OTOOL64=$ac_cv_prog_OTOOL64 7779 if test -n "$OTOOL64"; then 7780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7781 $as_echo "$OTOOL64" >&6; } 7782 else 7783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7784 $as_echo "no" >&6; } 7785 fi 7786 7787 7788 fi 7789 if test -z "$ac_cv_prog_OTOOL64"; then 7790 ac_ct_OTOOL64=$OTOOL64 7791 # Extract the first word of "otool64", so it can be a program name with args. 7792 set dummy otool64; ac_word=$2 7793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7794 $as_echo_n "checking for $ac_word... " >&6; } 7795 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7796 $as_echo_n "(cached) " >&6 7797 else 7798 if test -n "$ac_ct_OTOOL64"; then 7799 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7800 else 7801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7802 for as_dir in $PATH 7803 do 7804 IFS=$as_save_IFS 7805 test -z "$as_dir" && as_dir=. 7806 for ac_exec_ext in '' $ac_executable_extensions; do 7807 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7808 ac_cv_prog_ac_ct_OTOOL64="otool64" 7809 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7810 break 2 7811 fi 7812 done 7813 done 7814 IFS=$as_save_IFS 7815 7816 fi 7817 fi 7818 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7819 if test -n "$ac_ct_OTOOL64"; then 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7821 $as_echo "$ac_ct_OTOOL64" >&6; } 7822 else 7823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7824 $as_echo "no" >&6; } 7825 fi 7826 7827 if test "x$ac_ct_OTOOL64" = x; then 7828 OTOOL64=":" 7829 else 7830 case $cross_compiling:$ac_tool_warned in 7831 yes:) 7832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7834 ac_tool_warned=yes ;; 7835 esac 7836 OTOOL64=$ac_ct_OTOOL64 7837 fi 7838 else 7839 OTOOL64="$ac_cv_prog_OTOOL64" 7840 fi 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7869 $as_echo_n "checking for -single_module linker flag... " >&6; } 7870 if ${lt_cv_apple_cc_single_mod+:} false; then : 7871 $as_echo_n "(cached) " >&6 7872 else 7873 lt_cv_apple_cc_single_mod=no 7874 if test -z "$LT_MULTI_MODULE"; then 7875 # By default we will add the -single_module flag. You can override 7876 # by either setting the environment variable LT_MULTI_MODULE 7877 # non-empty at configure time, or by adding -multi_module to the 7878 # link flags. 7879 rm -rf libconftest.dylib* 7880 echo "int foo(void){return 1;}" > conftest.c 7881 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7882 -dynamiclib -Wl,-single_module conftest.c" >&5 7883 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7884 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7885 _lt_result=$? 7886 # If there is a non-empty error log, and "single_module" 7887 # appears in it, assume the flag caused a linker warning 7888 if test -s conftest.err && $GREP single_module conftest.err; then 7889 cat conftest.err >&5 7890 # Otherwise, if the output was created with a 0 exit code from 7891 # the compiler, it worked. 7892 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7893 lt_cv_apple_cc_single_mod=yes 7894 else 7895 cat conftest.err >&5 7896 fi 7897 rm -rf libconftest.dylib* 7898 rm -f conftest.* 7899 fi 7900 fi 7901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7902 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7903 7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7905 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7906 if ${lt_cv_ld_exported_symbols_list+:} false; then : 7907 $as_echo_n "(cached) " >&6 7908 else 7909 lt_cv_ld_exported_symbols_list=no 7910 save_LDFLAGS=$LDFLAGS 7911 echo "_main" > conftest.sym 7912 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7914 /* end confdefs.h. */ 7915 7916 int 7917 main () 7918 { 7919 7920 ; 7921 return 0; 7922 } 7923 _ACEOF 7924 if ac_fn_c_try_link "$LINENO"; then : 7925 lt_cv_ld_exported_symbols_list=yes 7926 else 7927 lt_cv_ld_exported_symbols_list=no 7928 fi 7929 rm -f core conftest.err conftest.$ac_objext \ 7930 conftest$ac_exeext conftest.$ac_ext 7931 LDFLAGS=$save_LDFLAGS 7932 7933 fi 7934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7935 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7936 7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7938 $as_echo_n "checking for -force_load linker flag... " >&6; } 7939 if ${lt_cv_ld_force_load+:} false; then : 7940 $as_echo_n "(cached) " >&6 7941 else 7942 lt_cv_ld_force_load=no 7943 cat > conftest.c << _LT_EOF 7944 int forced_loaded() { return 2;} 7945 _LT_EOF 7946 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7947 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7948 echo "$AR cru libconftest.a conftest.o" >&5 7949 $AR cru libconftest.a conftest.o 2>&5 7950 echo "$RANLIB libconftest.a" >&5 7951 $RANLIB libconftest.a 2>&5 7952 cat > conftest.c << _LT_EOF 7953 int main() { return 0;} 7954 _LT_EOF 7955 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7956 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7957 _lt_result=$? 7958 if test -s conftest.err && $GREP force_load conftest.err; then 7959 cat conftest.err >&5 7960 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7961 lt_cv_ld_force_load=yes 7962 else 7963 cat conftest.err >&5 7964 fi 7965 rm -f conftest.err libconftest.a conftest conftest.c 7966 rm -rf conftest.dSYM 7967 7968 fi 7969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7970 $as_echo "$lt_cv_ld_force_load" >&6; } 7971 case $host_os in 7972 rhapsody* | darwin1.[012]) 7973 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7974 darwin1.*) 7975 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7976 darwin*) # darwin 5.x on 7977 # if running on 10.5 or later, the deployment target defaults 7978 # to the OS version, if on x86, and 10.4, the deployment 7979 # target defaults to 10.4. Don't you love it? 7980 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7981 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7982 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7983 10.[012][,.]*) 7984 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7985 10.*) 7986 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7987 esac 7988 ;; 7989 esac 7990 if test yes = "$lt_cv_apple_cc_single_mod"; then 7991 _lt_dar_single_mod='$single_module' 7992 fi 7993 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7994 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7995 else 7996 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7997 fi 7998 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7999 _lt_dsymutil='~$DSYMUTIL $lib || :' 8000 else 8001 _lt_dsymutil= 8002 fi 8003 ;; 8004 esac 8005 8006 # func_munge_path_list VARIABLE PATH 8007 # ----------------------------------- 8008 # VARIABLE is name of variable containing _space_ separated list of 8009 # directories to be munged by the contents of PATH, which is string 8010 # having a format: 8011 # "DIR[:DIR]:" 8012 # string "DIR[ DIR]" will be prepended to VARIABLE 8013 # ":DIR[:DIR]" 8014 # string "DIR[ DIR]" will be appended to VARIABLE 8015 # "DIRP[:DIRP]::[DIRA:]DIRA" 8016 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8017 # "DIRA[ DIRA]" will be appended to VARIABLE 8018 # "DIR[:DIR]" 8019 # VARIABLE will be replaced by "DIR[ DIR]" 8020 func_munge_path_list () 8021 { 8022 case x$2 in 8023 x) 8024 ;; 8025 *:) 8026 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8027 ;; 8028 x:*) 8029 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8030 ;; 8031 *::*) 8032 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8033 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8034 ;; 8035 *) 8036 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8037 ;; 8038 esac 8039 } 8040 8041 for ac_header in dlfcn.h 8042 do : 8043 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8044 " 8045 if test "x$ac_cv_header_dlfcn_h" = xyes; then : 8046 cat >>confdefs.h <<_ACEOF 8047 #define HAVE_DLFCN_H 1 8048 _ACEOF 8049 8050 fi 8051 8052 done 8053 8054 8055 8056 8057 8058 # Set options 8059 8060 8061 8062 enable_dlopen=no 8063 8064 8065 enable_win32_dll=no 8066 8067 8068 # Check whether --enable-shared was given. 8069 if test "${enable_shared+set}" = set; then : 8070 enableval=$enable_shared; p=${PACKAGE-default} 8071 case $enableval in 8072 yes) enable_shared=yes ;; 8073 no) enable_shared=no ;; 8074 *) 8075 enable_shared=no 8076 # Look at the argument we got. We use all the common list separators. 8077 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8078 for pkg in $enableval; do 8079 IFS=$lt_save_ifs 8080 if test "X$pkg" = "X$p"; then 8081 enable_shared=yes 8082 fi 8083 done 8084 IFS=$lt_save_ifs 8085 ;; 8086 esac 8087 else 8088 enable_shared=yes 8089 fi 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 # Check whether --enable-static was given. 8100 if test "${enable_static+set}" = set; then : 8101 enableval=$enable_static; p=${PACKAGE-default} 8102 case $enableval in 8103 yes) enable_static=yes ;; 8104 no) enable_static=no ;; 8105 *) 8106 enable_static=no 8107 # Look at the argument we got. We use all the common list separators. 8108 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8109 for pkg in $enableval; do 8110 IFS=$lt_save_ifs 8111 if test "X$pkg" = "X$p"; then 8112 enable_static=yes 8113 fi 8114 done 8115 IFS=$lt_save_ifs 8116 ;; 8117 esac 8118 else 8119 enable_static=yes 8120 fi 8121 8122 8123 8124 8125 8126 8127 8128 8129 8130 8131 # Check whether --with-pic was given. 8132 if test "${with_pic+set}" = set; then : 8133 withval=$with_pic; lt_p=${PACKAGE-default} 8134 case $withval in 8135 yes|no) pic_mode=$withval ;; 8136 *) 8137 pic_mode=default 8138 # Look at the argument we got. We use all the common list separators. 8139 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8140 for lt_pkg in $withval; do 8141 IFS=$lt_save_ifs 8142 if test "X$lt_pkg" = "X$lt_p"; then 8143 pic_mode=yes 8144 fi 8145 done 8146 IFS=$lt_save_ifs 8147 ;; 8148 esac 8149 else 8150 pic_mode=default 8151 fi 8152 8153 8154 8155 8156 8157 8158 8159 8160 # Check whether --enable-fast-install was given. 8161 if test "${enable_fast_install+set}" = set; then : 8162 enableval=$enable_fast_install; p=${PACKAGE-default} 8163 case $enableval in 8164 yes) enable_fast_install=yes ;; 8165 no) enable_fast_install=no ;; 8166 *) 8167 enable_fast_install=no 8168 # Look at the argument we got. We use all the common list separators. 8169 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8170 for pkg in $enableval; do 8171 IFS=$lt_save_ifs 8172 if test "X$pkg" = "X$p"; then 8173 enable_fast_install=yes 8174 fi 8175 done 8176 IFS=$lt_save_ifs 8177 ;; 8178 esac 8179 else 8180 enable_fast_install=yes 8181 fi 8182 8183 8184 8185 8186 8187 8188 8189 8190 shared_archive_member_spec= 8191 case $host,$enable_shared in 8192 power*-*-aix[5-9]*,yes) 8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8194 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 8195 8196 # Check whether --with-aix-soname was given. 8197 if test "${with_aix_soname+set}" = set; then : 8198 withval=$with_aix_soname; case $withval in 8199 aix|svr4|both) 8200 ;; 8201 *) 8202 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8203 ;; 8204 esac 8205 lt_cv_with_aix_soname=$with_aix_soname 8206 else 8207 if ${lt_cv_with_aix_soname+:} false; then : 8208 $as_echo_n "(cached) " >&6 8209 else 8210 lt_cv_with_aix_soname=aix 8211 fi 8212 8213 with_aix_soname=$lt_cv_with_aix_soname 8214 fi 8215 8216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8217 $as_echo "$with_aix_soname" >&6; } 8218 if test aix != "$with_aix_soname"; then 8219 # For the AIX way of multilib, we name the shared archive member 8220 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8221 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8222 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8223 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8224 if test 64 = "${OBJECT_MODE-32}"; then 8225 shared_archive_member_spec=shr_64 8226 else 8227 shared_archive_member_spec=shr 8228 fi 8229 fi 8230 ;; 8231 *) 8232 with_aix_soname=aix 8233 ;; 8234 esac 8235 8236 8237 8238 8239 8240 8241 8242 8243 8244 8245 # This can be used to rebuild libtool when needed 8246 LIBTOOL_DEPS=$ltmain 8247 8248 # Always use our own libtool. 8249 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8250 8251 8252 8253 8254 8255 8256 8257 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 test -z "$LN_S" && LN_S="ln -s" 8281 8282 8283 8284 8285 8286 8287 8288 8289 8290 8291 8292 8293 8294 8295 if test -n "${ZSH_VERSION+set}"; then 8296 setopt NO_GLOB_SUBST 8297 fi 8298 8299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8300 $as_echo_n "checking for objdir... " >&6; } 8301 if ${lt_cv_objdir+:} false; then : 8302 $as_echo_n "(cached) " >&6 8303 else 8304 rm -f .libs 2>/dev/null 8305 mkdir .libs 2>/dev/null 8306 if test -d .libs; then 8307 lt_cv_objdir=.libs 8308 else 8309 # MS-DOS does not allow filenames that begin with a dot. 8310 lt_cv_objdir=_libs 8311 fi 8312 rmdir .libs 2>/dev/null 8313 fi 8314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8315 $as_echo "$lt_cv_objdir" >&6; } 8316 objdir=$lt_cv_objdir 8317 8318 8319 8320 8321 8322 cat >>confdefs.h <<_ACEOF 8323 #define LT_OBJDIR "$lt_cv_objdir/" 8324 _ACEOF 8325 8326 8327 8328 8329 case $host_os in 8330 aix3*) 8331 # AIX sometimes has problems with the GCC collect2 program. For some 8332 # reason, if we set the COLLECT_NAMES environment variable, the problems 8333 # vanish in a puff of smoke. 8334 if test set != "${COLLECT_NAMES+set}"; then 8335 COLLECT_NAMES= 8336 export COLLECT_NAMES 8337 fi 8338 ;; 8339 esac 8340 8341 # Global variables: 8342 ofile=libtool 8343 can_build_shared=yes 8344 8345 # All known linkers require a '.a' archive for static linking (except MSVC, 8346 # which needs '.lib'). 8347 libext=a 8348 8349 with_gnu_ld=$lt_cv_prog_gnu_ld 8350 8351 old_CC=$CC 8352 old_CFLAGS=$CFLAGS 8353 8354 # Set sane defaults for various variables 8355 test -z "$CC" && CC=cc 8356 test -z "$LTCC" && LTCC=$CC 8357 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8358 test -z "$LD" && LD=ld 8359 test -z "$ac_objext" && ac_objext=o 8360 8361 func_cc_basename $compiler 8362 cc_basename=$func_cc_basename_result 8363 8364 8365 # Only perform the check for file, if the check method requires it 8366 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8367 case $deplibs_check_method in 8368 file_magic*) 8369 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8371 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 8372 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8373 $as_echo_n "(cached) " >&6 8374 else 8375 case $MAGIC_CMD in 8376 [\\/*] | ?:[\\/]*) 8377 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8378 ;; 8379 *) 8380 lt_save_MAGIC_CMD=$MAGIC_CMD 8381 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8382 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8383 for ac_dir in $ac_dummy; do 8384 IFS=$lt_save_ifs 8385 test -z "$ac_dir" && ac_dir=. 8386 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8387 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8388 if test -n "$file_magic_test_file"; then 8389 case $deplibs_check_method in 8390 "file_magic "*) 8391 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8392 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8393 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8394 $EGREP "$file_magic_regex" > /dev/null; then 8395 : 8396 else 8397 cat <<_LT_EOF 1>&2 8398 8399 *** Warning: the command libtool uses to detect shared libraries, 8400 *** $file_magic_cmd, produces output that libtool cannot recognize. 8401 *** The result is that libtool may fail to recognize shared libraries 8402 *** as such. This will affect the creation of libtool libraries that 8403 *** depend on shared libraries, but programs linked with such libtool 8404 *** libraries will work regardless of this problem. Nevertheless, you 8405 *** may want to report the problem to your system manager and/or to 8406 *** bug-libtool (at] gnu.org 8407 8408 _LT_EOF 8409 fi ;; 8410 esac 8411 fi 8412 break 8413 fi 8414 done 8415 IFS=$lt_save_ifs 8416 MAGIC_CMD=$lt_save_MAGIC_CMD 8417 ;; 8418 esac 8419 fi 8420 8421 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8422 if test -n "$MAGIC_CMD"; then 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8424 $as_echo "$MAGIC_CMD" >&6; } 8425 else 8426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8427 $as_echo "no" >&6; } 8428 fi 8429 8430 8431 8432 8433 8434 if test -z "$lt_cv_path_MAGIC_CMD"; then 8435 if test -n "$ac_tool_prefix"; then 8436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8437 $as_echo_n "checking for file... " >&6; } 8438 if ${lt_cv_path_MAGIC_CMD+:} false; then : 8439 $as_echo_n "(cached) " >&6 8440 else 8441 case $MAGIC_CMD in 8442 [\\/*] | ?:[\\/]*) 8443 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8444 ;; 8445 *) 8446 lt_save_MAGIC_CMD=$MAGIC_CMD 8447 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8448 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8449 for ac_dir in $ac_dummy; do 8450 IFS=$lt_save_ifs 8451 test -z "$ac_dir" && ac_dir=. 8452 if test -f "$ac_dir/file"; then 8453 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8454 if test -n "$file_magic_test_file"; then 8455 case $deplibs_check_method in 8456 "file_magic "*) 8457 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8458 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8459 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8460 $EGREP "$file_magic_regex" > /dev/null; then 8461 : 8462 else 8463 cat <<_LT_EOF 1>&2 8464 8465 *** Warning: the command libtool uses to detect shared libraries, 8466 *** $file_magic_cmd, produces output that libtool cannot recognize. 8467 *** The result is that libtool may fail to recognize shared libraries 8468 *** as such. This will affect the creation of libtool libraries that 8469 *** depend on shared libraries, but programs linked with such libtool 8470 *** libraries will work regardless of this problem. Nevertheless, you 8471 *** may want to report the problem to your system manager and/or to 8472 *** bug-libtool (at] gnu.org 8473 8474 _LT_EOF 8475 fi ;; 8476 esac 8477 fi 8478 break 8479 fi 8480 done 8481 IFS=$lt_save_ifs 8482 MAGIC_CMD=$lt_save_MAGIC_CMD 8483 ;; 8484 esac 8485 fi 8486 8487 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8488 if test -n "$MAGIC_CMD"; then 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8490 $as_echo "$MAGIC_CMD" >&6; } 8491 else 8492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8493 $as_echo "no" >&6; } 8494 fi 8495 8496 8497 else 8498 MAGIC_CMD=: 8499 fi 8500 fi 8501 8502 fi 8503 ;; 8504 esac 8505 8506 # Use C for the default configuration in the libtool script 8507 8508 lt_save_CC=$CC 8509 ac_ext=c 8510 ac_cpp='$CPP $CPPFLAGS' 8511 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8512 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8513 ac_compiler_gnu=$ac_cv_c_compiler_gnu 8514 8515 8516 # Source file extension for C test sources. 8517 ac_ext=c 8518 8519 # Object file extension for compiled C test sources. 8520 objext=o 8521 objext=$objext 8522 8523 # Code to be used in simple compile tests 8524 lt_simple_compile_test_code="int some_variable = 0;" 8525 8526 # Code to be used in simple link tests 8527 lt_simple_link_test_code='int main(){return(0);}' 8528 8529 8530 8531 8532 8533 8534 8535 # If no C compiler was specified, use CC. 8536 LTCC=${LTCC-"$CC"} 8537 8538 # If no C compiler flags were specified, use CFLAGS. 8539 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8540 8541 # Allow CC to be a program name with arguments. 8542 compiler=$CC 8543 8544 # Save the default compiler, since it gets overwritten when the other 8545 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8546 compiler_DEFAULT=$CC 8547 8548 # save warnings/boilerplate of simple test code 8549 ac_outfile=conftest.$ac_objext 8550 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8551 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8552 _lt_compiler_boilerplate=`cat conftest.err` 8553 $RM conftest* 8554 8555 ac_outfile=conftest.$ac_objext 8556 echo "$lt_simple_link_test_code" >conftest.$ac_ext 8557 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8558 _lt_linker_boilerplate=`cat conftest.err` 8559 $RM -r conftest* 8560 8561 8562 if test -n "$compiler"; then 8563 8564 lt_prog_compiler_no_builtin_flag= 8565 8566 if test yes = "$GCC"; then 8567 case $cc_basename in 8568 nvcc*) 8569 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8570 *) 8571 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8572 esac 8573 8574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8575 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8576 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8577 $as_echo_n "(cached) " >&6 8578 else 8579 lt_cv_prog_compiler_rtti_exceptions=no 8580 ac_outfile=conftest.$ac_objext 8581 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8582 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8583 # Insert the option either (1) after the last *FLAGS variable, or 8584 # (2) before a word containing "conftest.", or (3) at the end. 8585 # Note that $ac_compile itself does not contain backslashes and begins 8586 # with a dollar sign (not a hyphen), so the echo should work correctly. 8587 # The option is referenced via a variable to avoid confusing sed. 8588 lt_compile=`echo "$ac_compile" | $SED \ 8589 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8590 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8591 -e 's:$: $lt_compiler_flag:'` 8592 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8593 (eval "$lt_compile" 2>conftest.err) 8594 ac_status=$? 8595 cat conftest.err >&5 8596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8597 if (exit $ac_status) && test -s "$ac_outfile"; then 8598 # The compiler can only warn and ignore the option if not recognized 8599 # So say no if there are warnings other than the usual output. 8600 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8601 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8602 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8603 lt_cv_prog_compiler_rtti_exceptions=yes 8604 fi 8605 fi 8606 $RM conftest* 8607 8608 fi 8609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8610 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8611 8612 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8613 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8614 else 8615 : 8616 fi 8617 8618 fi 8619 8620 8621 8622 8623 8624 8625 lt_prog_compiler_wl= 8626 lt_prog_compiler_pic= 8627 lt_prog_compiler_static= 8628 8629 8630 if test yes = "$GCC"; then 8631 lt_prog_compiler_wl='-Wl,' 8632 lt_prog_compiler_static='-static' 8633 8634 case $host_os in 8635 aix*) 8636 # All AIX code is PIC. 8637 if test ia64 = "$host_cpu"; then 8638 # AIX 5 now supports IA64 processor 8639 lt_prog_compiler_static='-Bstatic' 8640 fi 8641 lt_prog_compiler_pic='-fPIC' 8642 ;; 8643 8644 amigaos*) 8645 case $host_cpu in 8646 powerpc) 8647 # see comment about AmigaOS4 .so support 8648 lt_prog_compiler_pic='-fPIC' 8649 ;; 8650 m68k) 8651 # FIXME: we need at least 68020 code to build shared libraries, but 8652 # adding the '-m68020' flag to GCC prevents building anything better, 8653 # like '-m68040'. 8654 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8655 ;; 8656 esac 8657 ;; 8658 8659 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8660 # PIC is the default for these OSes. 8661 ;; 8662 8663 mingw* | cygwin* | pw32* | os2* | cegcc*) 8664 # This hack is so that the source file can tell whether it is being 8665 # built for inclusion in a dll (and should export symbols for example). 8666 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8667 # (--disable-auto-import) libraries 8668 lt_prog_compiler_pic='-DDLL_EXPORT' 8669 case $host_os in 8670 os2*) 8671 lt_prog_compiler_static='$wl-static' 8672 ;; 8673 esac 8674 ;; 8675 8676 darwin* | rhapsody*) 8677 # PIC is the default on this platform 8678 # Common symbols not allowed in MH_DYLIB files 8679 lt_prog_compiler_pic='-fno-common' 8680 ;; 8681 8682 haiku*) 8683 # PIC is the default for Haiku. 8684 # The "-static" flag exists, but is broken. 8685 lt_prog_compiler_static= 8686 ;; 8687 8688 hpux*) 8689 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8690 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8691 # sets the default TLS model and affects inlining. 8692 case $host_cpu in 8693 hppa*64*) 8694 # +Z the default 8695 ;; 8696 *) 8697 lt_prog_compiler_pic='-fPIC' 8698 ;; 8699 esac 8700 ;; 8701 8702 interix[3-9]*) 8703 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8704 # Instead, we relocate shared libraries at runtime. 8705 ;; 8706 8707 msdosdjgpp*) 8708 # Just because we use GCC doesn't mean we suddenly get shared libraries 8709 # on systems that don't support them. 8710 lt_prog_compiler_can_build_shared=no 8711 enable_shared=no 8712 ;; 8713 8714 *nto* | *qnx*) 8715 # QNX uses GNU C++, but need to define -shared option too, otherwise 8716 # it will coredump. 8717 lt_prog_compiler_pic='-fPIC -shared' 8718 ;; 8719 8720 sysv4*MP*) 8721 if test -d /usr/nec; then 8722 lt_prog_compiler_pic=-Kconform_pic 8723 fi 8724 ;; 8725 8726 *) 8727 lt_prog_compiler_pic='-fPIC' 8728 ;; 8729 esac 8730 8731 case $cc_basename in 8732 nvcc*) # Cuda Compiler Driver 2.2 8733 lt_prog_compiler_wl='-Xlinker ' 8734 if test -n "$lt_prog_compiler_pic"; then 8735 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8736 fi 8737 ;; 8738 esac 8739 else 8740 # PORTME Check for flag to pass linker flags through the system compiler. 8741 case $host_os in 8742 aix*) 8743 lt_prog_compiler_wl='-Wl,' 8744 if test ia64 = "$host_cpu"; then 8745 # AIX 5 now supports IA64 processor 8746 lt_prog_compiler_static='-Bstatic' 8747 else 8748 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8749 fi 8750 ;; 8751 8752 darwin* | rhapsody*) 8753 # PIC is the default on this platform 8754 # Common symbols not allowed in MH_DYLIB files 8755 lt_prog_compiler_pic='-fno-common' 8756 case $cc_basename in 8757 nagfor*) 8758 # NAG Fortran compiler 8759 lt_prog_compiler_wl='-Wl,-Wl,,' 8760 lt_prog_compiler_pic='-PIC' 8761 lt_prog_compiler_static='-Bstatic' 8762 ;; 8763 esac 8764 ;; 8765 8766 mingw* | cygwin* | pw32* | os2* | cegcc*) 8767 # This hack is so that the source file can tell whether it is being 8768 # built for inclusion in a dll (and should export symbols for example). 8769 lt_prog_compiler_pic='-DDLL_EXPORT' 8770 case $host_os in 8771 os2*) 8772 lt_prog_compiler_static='$wl-static' 8773 ;; 8774 esac 8775 ;; 8776 8777 hpux9* | hpux10* | hpux11*) 8778 lt_prog_compiler_wl='-Wl,' 8779 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8780 # not for PA HP-UX. 8781 case $host_cpu in 8782 hppa*64*|ia64*) 8783 # +Z the default 8784 ;; 8785 *) 8786 lt_prog_compiler_pic='+Z' 8787 ;; 8788 esac 8789 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8790 lt_prog_compiler_static='$wl-a ${wl}archive' 8791 ;; 8792 8793 irix5* | irix6* | nonstopux*) 8794 lt_prog_compiler_wl='-Wl,' 8795 # PIC (with -KPIC) is the default. 8796 lt_prog_compiler_static='-non_shared' 8797 ;; 8798 8799 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8800 case $cc_basename in 8801 # old Intel for x86_64, which still supported -KPIC. 8802 ecc*) 8803 lt_prog_compiler_wl='-Wl,' 8804 lt_prog_compiler_pic='-KPIC' 8805 lt_prog_compiler_static='-static' 8806 ;; 8807 # icc used to be incompatible with GCC. 8808 # ICC 10 doesn't accept -KPIC any more. 8809 icc* | ifort*) 8810 lt_prog_compiler_wl='-Wl,' 8811 lt_prog_compiler_pic='-fPIC' 8812 lt_prog_compiler_static='-static' 8813 ;; 8814 # Lahey Fortran 8.1. 8815 lf95*) 8816 lt_prog_compiler_wl='-Wl,' 8817 lt_prog_compiler_pic='--shared' 8818 lt_prog_compiler_static='--static' 8819 ;; 8820 nagfor*) 8821 # NAG Fortran compiler 8822 lt_prog_compiler_wl='-Wl,-Wl,,' 8823 lt_prog_compiler_pic='-PIC' 8824 lt_prog_compiler_static='-Bstatic' 8825 ;; 8826 tcc*) 8827 # Fabrice Bellard et al's Tiny C Compiler 8828 lt_prog_compiler_wl='-Wl,' 8829 lt_prog_compiler_pic='-fPIC' 8830 lt_prog_compiler_static='-static' 8831 ;; 8832 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8833 # Portland Group compilers (*not* the Pentium gcc compiler, 8834 # which looks to be a dead project) 8835 lt_prog_compiler_wl='-Wl,' 8836 lt_prog_compiler_pic='-fpic' 8837 lt_prog_compiler_static='-Bstatic' 8838 ;; 8839 ccc*) 8840 lt_prog_compiler_wl='-Wl,' 8841 # All Alpha code is PIC. 8842 lt_prog_compiler_static='-non_shared' 8843 ;; 8844 xl* | bgxl* | bgf* | mpixl*) 8845 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8846 lt_prog_compiler_wl='-Wl,' 8847 lt_prog_compiler_pic='-qpic' 8848 lt_prog_compiler_static='-qstaticlink' 8849 ;; 8850 *) 8851 case `$CC -V 2>&1 | sed 5q` in 8852 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8853 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8854 lt_prog_compiler_pic='-KPIC' 8855 lt_prog_compiler_static='-Bstatic' 8856 lt_prog_compiler_wl='' 8857 ;; 8858 *Sun\ F* | *Sun*Fortran*) 8859 lt_prog_compiler_pic='-KPIC' 8860 lt_prog_compiler_static='-Bstatic' 8861 lt_prog_compiler_wl='-Qoption ld ' 8862 ;; 8863 *Sun\ C*) 8864 # Sun C 5.9 8865 lt_prog_compiler_pic='-KPIC' 8866 lt_prog_compiler_static='-Bstatic' 8867 lt_prog_compiler_wl='-Wl,' 8868 ;; 8869 *Intel*\ [CF]*Compiler*) 8870 lt_prog_compiler_wl='-Wl,' 8871 lt_prog_compiler_pic='-fPIC' 8872 lt_prog_compiler_static='-static' 8873 ;; 8874 *Portland\ Group*) 8875 lt_prog_compiler_wl='-Wl,' 8876 lt_prog_compiler_pic='-fpic' 8877 lt_prog_compiler_static='-Bstatic' 8878 ;; 8879 esac 8880 ;; 8881 esac 8882 ;; 8883 8884 newsos6) 8885 lt_prog_compiler_pic='-KPIC' 8886 lt_prog_compiler_static='-Bstatic' 8887 ;; 8888 8889 *nto* | *qnx*) 8890 # QNX uses GNU C++, but need to define -shared option too, otherwise 8891 # it will coredump. 8892 lt_prog_compiler_pic='-fPIC -shared' 8893 ;; 8894 8895 osf3* | osf4* | osf5*) 8896 lt_prog_compiler_wl='-Wl,' 8897 # All OSF/1 code is PIC. 8898 lt_prog_compiler_static='-non_shared' 8899 ;; 8900 8901 rdos*) 8902 lt_prog_compiler_static='-non_shared' 8903 ;; 8904 8905 solaris*) 8906 lt_prog_compiler_pic='-KPIC' 8907 lt_prog_compiler_static='-Bstatic' 8908 case $cc_basename in 8909 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8910 lt_prog_compiler_wl='-Qoption ld ';; 8911 *) 8912 lt_prog_compiler_wl='-Wl,';; 8913 esac 8914 ;; 8915 8916 sunos4*) 8917 lt_prog_compiler_wl='-Qoption ld ' 8918 lt_prog_compiler_pic='-PIC' 8919 lt_prog_compiler_static='-Bstatic' 8920 ;; 8921 8922 sysv4 | sysv4.2uw2* | sysv4.3*) 8923 lt_prog_compiler_wl='-Wl,' 8924 lt_prog_compiler_pic='-KPIC' 8925 lt_prog_compiler_static='-Bstatic' 8926 ;; 8927 8928 sysv4*MP*) 8929 if test -d /usr/nec; then 8930 lt_prog_compiler_pic='-Kconform_pic' 8931 lt_prog_compiler_static='-Bstatic' 8932 fi 8933 ;; 8934 8935 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8936 lt_prog_compiler_wl='-Wl,' 8937 lt_prog_compiler_pic='-KPIC' 8938 lt_prog_compiler_static='-Bstatic' 8939 ;; 8940 8941 unicos*) 8942 lt_prog_compiler_wl='-Wl,' 8943 lt_prog_compiler_can_build_shared=no 8944 ;; 8945 8946 uts4*) 8947 lt_prog_compiler_pic='-pic' 8948 lt_prog_compiler_static='-Bstatic' 8949 ;; 8950 8951 *) 8952 lt_prog_compiler_can_build_shared=no 8953 ;; 8954 esac 8955 fi 8956 8957 case $host_os in 8958 # For platforms that do not support PIC, -DPIC is meaningless: 8959 *djgpp*) 8960 lt_prog_compiler_pic= 8961 ;; 8962 *) 8963 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8964 ;; 8965 esac 8966 8967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8968 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8969 if ${lt_cv_prog_compiler_pic+:} false; then : 8970 $as_echo_n "(cached) " >&6 8971 else 8972 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8973 fi 8974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8975 $as_echo "$lt_cv_prog_compiler_pic" >&6; } 8976 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8977 8978 # 8979 # Check to make sure the PIC flag actually works. 8980 # 8981 if test -n "$lt_prog_compiler_pic"; then 8982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8983 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8984 if ${lt_cv_prog_compiler_pic_works+:} false; then : 8985 $as_echo_n "(cached) " >&6 8986 else 8987 lt_cv_prog_compiler_pic_works=no 8988 ac_outfile=conftest.$ac_objext 8989 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8990 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8991 # Insert the option either (1) after the last *FLAGS variable, or 8992 # (2) before a word containing "conftest.", or (3) at the end. 8993 # Note that $ac_compile itself does not contain backslashes and begins 8994 # with a dollar sign (not a hyphen), so the echo should work correctly. 8995 # The option is referenced via a variable to avoid confusing sed. 8996 lt_compile=`echo "$ac_compile" | $SED \ 8997 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8998 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8999 -e 's:$: $lt_compiler_flag:'` 9000 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9001 (eval "$lt_compile" 2>conftest.err) 9002 ac_status=$? 9003 cat conftest.err >&5 9004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9005 if (exit $ac_status) && test -s "$ac_outfile"; then 9006 # The compiler can only warn and ignore the option if not recognized 9007 # So say no if there are warnings other than the usual output. 9008 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9009 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9010 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9011 lt_cv_prog_compiler_pic_works=yes 9012 fi 9013 fi 9014 $RM conftest* 9015 9016 fi 9017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9018 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 9019 9020 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9021 case $lt_prog_compiler_pic in 9022 "" | " "*) ;; 9023 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9024 esac 9025 else 9026 lt_prog_compiler_pic= 9027 lt_prog_compiler_can_build_shared=no 9028 fi 9029 9030 fi 9031 9032 9033 9034 9035 9036 9037 9038 9039 9040 9041 9042 # 9043 # Check to make sure the static flag actually works. 9044 # 9045 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9047 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9048 if ${lt_cv_prog_compiler_static_works+:} false; then : 9049 $as_echo_n "(cached) " >&6 9050 else 9051 lt_cv_prog_compiler_static_works=no 9052 save_LDFLAGS=$LDFLAGS 9053 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9054 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9055 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9056 # The linker can only warn and ignore the option if not recognized 9057 # So say no if there are warnings 9058 if test -s conftest.err; then 9059 # Append any errors to the config.log. 9060 cat conftest.err 1>&5 9061 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9062 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9063 if diff conftest.exp conftest.er2 >/dev/null; then 9064 lt_cv_prog_compiler_static_works=yes 9065 fi 9066 else 9067 lt_cv_prog_compiler_static_works=yes 9068 fi 9069 fi 9070 $RM -r conftest* 9071 LDFLAGS=$save_LDFLAGS 9072 9073 fi 9074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9075 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } 9076 9077 if test yes = "$lt_cv_prog_compiler_static_works"; then 9078 : 9079 else 9080 lt_prog_compiler_static= 9081 fi 9082 9083 9084 9085 9086 9087 9088 9089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9090 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9091 if ${lt_cv_prog_compiler_c_o+:} false; then : 9092 $as_echo_n "(cached) " >&6 9093 else 9094 lt_cv_prog_compiler_c_o=no 9095 $RM -r conftest 2>/dev/null 9096 mkdir conftest 9097 cd conftest 9098 mkdir out 9099 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9100 9101 lt_compiler_flag="-o out/conftest2.$ac_objext" 9102 # Insert the option either (1) after the last *FLAGS variable, or 9103 # (2) before a word containing "conftest.", or (3) at the end. 9104 # Note that $ac_compile itself does not contain backslashes and begins 9105 # with a dollar sign (not a hyphen), so the echo should work correctly. 9106 lt_compile=`echo "$ac_compile" | $SED \ 9107 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9108 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9109 -e 's:$: $lt_compiler_flag:'` 9110 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9111 (eval "$lt_compile" 2>out/conftest.err) 9112 ac_status=$? 9113 cat out/conftest.err >&5 9114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9115 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9116 then 9117 # The compiler can only warn and ignore the option if not recognized 9118 # So say no if there are warnings 9119 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9120 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9121 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9122 lt_cv_prog_compiler_c_o=yes 9123 fi 9124 fi 9125 chmod u+w . 2>&5 9126 $RM conftest* 9127 # SGI C++ compiler will create directory out/ii_files/ for 9128 # template instantiation 9129 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9130 $RM out/* && rmdir out 9131 cd .. 9132 $RM -r conftest 9133 $RM conftest* 9134 9135 fi 9136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9137 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9138 9139 9140 9141 9142 9143 9144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9145 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9146 if ${lt_cv_prog_compiler_c_o+:} false; then : 9147 $as_echo_n "(cached) " >&6 9148 else 9149 lt_cv_prog_compiler_c_o=no 9150 $RM -r conftest 2>/dev/null 9151 mkdir conftest 9152 cd conftest 9153 mkdir out 9154 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9155 9156 lt_compiler_flag="-o out/conftest2.$ac_objext" 9157 # Insert the option either (1) after the last *FLAGS variable, or 9158 # (2) before a word containing "conftest.", or (3) at the end. 9159 # Note that $ac_compile itself does not contain backslashes and begins 9160 # with a dollar sign (not a hyphen), so the echo should work correctly. 9161 lt_compile=`echo "$ac_compile" | $SED \ 9162 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9163 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9164 -e 's:$: $lt_compiler_flag:'` 9165 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9166 (eval "$lt_compile" 2>out/conftest.err) 9167 ac_status=$? 9168 cat out/conftest.err >&5 9169 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9170 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9171 then 9172 # The compiler can only warn and ignore the option if not recognized 9173 # So say no if there are warnings 9174 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9175 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9176 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9177 lt_cv_prog_compiler_c_o=yes 9178 fi 9179 fi 9180 chmod u+w . 2>&5 9181 $RM conftest* 9182 # SGI C++ compiler will create directory out/ii_files/ for 9183 # template instantiation 9184 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9185 $RM out/* && rmdir out 9186 cd .. 9187 $RM -r conftest 9188 $RM conftest* 9189 9190 fi 9191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9192 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } 9193 9194 9195 9196 9197 hard_links=nottested 9198 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9199 # do not overwrite the value of need_locks provided by the user 9200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9201 $as_echo_n "checking if we can lock with hard links... " >&6; } 9202 hard_links=yes 9203 $RM conftest* 9204 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9205 touch conftest.a 9206 ln conftest.a conftest.b 2>&5 || hard_links=no 9207 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9209 $as_echo "$hard_links" >&6; } 9210 if test no = "$hard_links"; then 9211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9212 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9213 need_locks=warn 9214 fi 9215 else 9216 need_locks=no 9217 fi 9218 9219 9220 9221 9222 9223 9224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9225 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9226 9227 runpath_var= 9228 allow_undefined_flag= 9229 always_export_symbols=no 9230 archive_cmds= 9231 archive_expsym_cmds= 9232 compiler_needs_object=no 9233 enable_shared_with_static_runtimes=no 9234 export_dynamic_flag_spec= 9235 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9236 hardcode_automatic=no 9237 hardcode_direct=no 9238 hardcode_direct_absolute=no 9239 hardcode_libdir_flag_spec= 9240 hardcode_libdir_separator= 9241 hardcode_minus_L=no 9242 hardcode_shlibpath_var=unsupported 9243 inherit_rpath=no 9244 link_all_deplibs=unknown 9245 module_cmds= 9246 module_expsym_cmds= 9247 old_archive_from_new_cmds= 9248 old_archive_from_expsyms_cmds= 9249 thread_safe_flag_spec= 9250 whole_archive_flag_spec= 9251 # include_expsyms should be a list of space-separated symbols to be *always* 9252 # included in the symbol list 9253 include_expsyms= 9254 # exclude_expsyms can be an extended regexp of symbols to exclude 9255 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9256 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9257 # as well as any symbol that contains 'd'. 9258 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9259 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9260 # platforms (ab)use it in PIC code, but their linkers get confused if 9261 # the symbol is explicitly referenced. Since portable code cannot 9262 # rely on this symbol name, it's probably fine to never include it in 9263 # preloaded symbol tables. 9264 # Exclude shared library initialization/finalization symbols. 9265 extract_expsyms_cmds= 9266 9267 case $host_os in 9268 cygwin* | mingw* | pw32* | cegcc*) 9269 # FIXME: the MSVC++ port hasn't been tested in a loooong time 9270 # When not using gcc, we currently assume that we are using 9271 # Microsoft Visual C++. 9272 if test yes != "$GCC"; then 9273 with_gnu_ld=no 9274 fi 9275 ;; 9276 interix*) 9277 # we just hope/assume this is gcc and not c89 (= MSVC++) 9278 with_gnu_ld=yes 9279 ;; 9280 openbsd* | bitrig*) 9281 with_gnu_ld=no 9282 ;; 9283 esac 9284 9285 ld_shlibs=yes 9286 9287 # On some targets, GNU ld is compatible enough with the native linker 9288 # that we're better off using the native interface for both. 9289 lt_use_gnu_ld_interface=no 9290 if test yes = "$with_gnu_ld"; then 9291 case $host_os in 9292 aix*) 9293 # The AIX port of GNU ld has always aspired to compatibility 9294 # with the native linker. However, as the warning in the GNU ld 9295 # block says, versions before 2.19.5* couldn't really create working 9296 # shared libraries, regardless of the interface used. 9297 case `$LD -v 2>&1` in 9298 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9299 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9300 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9301 *) 9302 lt_use_gnu_ld_interface=yes 9303 ;; 9304 esac 9305 ;; 9306 *) 9307 lt_use_gnu_ld_interface=yes 9308 ;; 9309 esac 9310 fi 9311 9312 if test yes = "$lt_use_gnu_ld_interface"; then 9313 # If archive_cmds runs LD, not CC, wlarc should be empty 9314 wlarc='$wl' 9315 9316 # Set some defaults for GNU ld with shared library support. These 9317 # are reset later if shared libraries are not supported. Putting them 9318 # here allows them to be overridden if necessary. 9319 runpath_var=LD_RUN_PATH 9320 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9321 export_dynamic_flag_spec='$wl--export-dynamic' 9322 # ancient GNU ld didn't support --whole-archive et. al. 9323 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9324 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9325 else 9326 whole_archive_flag_spec= 9327 fi 9328 supports_anon_versioning=no 9329 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 9330 *GNU\ gold*) supports_anon_versioning=yes ;; 9331 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9332 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9333 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9334 *\ 2.11.*) ;; # other 2.11 versions 9335 *) supports_anon_versioning=yes ;; 9336 esac 9337 9338 # See if GNU ld supports shared libraries. 9339 case $host_os in 9340 aix[3-9]*) 9341 # On AIX/PPC, the GNU linker is very broken 9342 if test ia64 != "$host_cpu"; then 9343 ld_shlibs=no 9344 cat <<_LT_EOF 1>&2 9345 9346 *** Warning: the GNU linker, at least up to release 2.19, is reported 9347 *** to be unable to reliably create shared libraries on AIX. 9348 *** Therefore, libtool is disabling shared libraries support. If you 9349 *** really care for shared libraries, you may want to install binutils 9350 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9351 *** You will then need to restart the configuration process. 9352 9353 _LT_EOF 9354 fi 9355 ;; 9356 9357 amigaos*) 9358 case $host_cpu in 9359 powerpc) 9360 # see comment about AmigaOS4 .so support 9361 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9362 archive_expsym_cmds='' 9363 ;; 9364 m68k) 9365 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9366 hardcode_libdir_flag_spec='-L$libdir' 9367 hardcode_minus_L=yes 9368 ;; 9369 esac 9370 ;; 9371 9372 beos*) 9373 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9374 allow_undefined_flag=unsupported 9375 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9376 # support --undefined. This deserves some investigation. FIXME 9377 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9378 else 9379 ld_shlibs=no 9380 fi 9381 ;; 9382 9383 cygwin* | mingw* | pw32* | cegcc*) 9384 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9385 # as there is no search path for DLLs. 9386 hardcode_libdir_flag_spec='-L$libdir' 9387 export_dynamic_flag_spec='$wl--export-all-symbols' 9388 allow_undefined_flag=unsupported 9389 always_export_symbols=no 9390 enable_shared_with_static_runtimes=yes 9391 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9392 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9393 9394 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9395 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9396 # If the export-symbols file already is a .def file, use it as 9397 # is; otherwise, prepend EXPORTS... 9398 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9399 cp $export_symbols $output_objdir/$soname.def; 9400 else 9401 echo EXPORTS > $output_objdir/$soname.def; 9402 cat $export_symbols >> $output_objdir/$soname.def; 9403 fi~ 9404 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9405 else 9406 ld_shlibs=no 9407 fi 9408 ;; 9409 9410 haiku*) 9411 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9412 link_all_deplibs=yes 9413 ;; 9414 9415 os2*) 9416 hardcode_libdir_flag_spec='-L$libdir' 9417 hardcode_minus_L=yes 9418 allow_undefined_flag=unsupported 9419 shrext_cmds=.dll 9420 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9421 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9422 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9423 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9424 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9425 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9426 emximp -o $lib $output_objdir/$libname.def' 9427 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9428 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9429 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9430 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9431 prefix_cmds="$SED"~ 9432 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9433 prefix_cmds="$prefix_cmds -e 1d"; 9434 fi~ 9435 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9436 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9437 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9438 emximp -o $lib $output_objdir/$libname.def' 9439 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9440 enable_shared_with_static_runtimes=yes 9441 ;; 9442 9443 interix[3-9]*) 9444 hardcode_direct=no 9445 hardcode_shlibpath_var=no 9446 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9447 export_dynamic_flag_spec='$wl-E' 9448 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9449 # Instead, shared libraries are loaded at an image base (0x10000000 by 9450 # default) and relocated if they conflict, which is a slow very memory 9451 # consuming and fragmenting process. To avoid this, we pick a random, 9452 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9453 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9454 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9455 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9456 ;; 9457 9458 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9459 tmp_diet=no 9460 if test linux-dietlibc = "$host_os"; then 9461 case $cc_basename in 9462 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9463 esac 9464 fi 9465 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9466 && test no = "$tmp_diet" 9467 then 9468 tmp_addflag=' $pic_flag' 9469 tmp_sharedflag='-shared' 9470 case $cc_basename,$host_cpu in 9471 pgcc*) # Portland Group C compiler 9472 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' 9473 tmp_addflag=' $pic_flag' 9474 ;; 9475 pgf77* | pgf90* | pgf95* | pgfortran*) 9476 # Portland Group f77 and f90 compilers 9477 whole_archive_flag_spec='$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' 9478 tmp_addflag=' $pic_flag -Mnomain' ;; 9479 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9480 tmp_addflag=' -i_dynamic' ;; 9481 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9482 tmp_addflag=' -i_dynamic -nofor_main' ;; 9483 ifc* | ifort*) # Intel Fortran compiler 9484 tmp_addflag=' -nofor_main' ;; 9485 lf95*) # Lahey Fortran 8.1 9486 whole_archive_flag_spec= 9487 tmp_sharedflag='--shared' ;; 9488 nagfor*) # NAGFOR 5.3 9489 tmp_sharedflag='-Wl,-shared' ;; 9490 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9491 tmp_sharedflag='-qmkshrobj' 9492 tmp_addflag= ;; 9493 nvcc*) # Cuda Compiler Driver 2.2 9494 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9495 compiler_needs_object=yes 9496 ;; 9497 esac 9498 case `$CC -V 2>&1 | sed 5q` in 9499 *Sun\ C*) # Sun C 5.9 9500 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\"` $wl--no-whole-archive' 9501 compiler_needs_object=yes 9502 tmp_sharedflag='-G' ;; 9503 *Sun\ F*) # Sun Fortran 8.3 9504 tmp_sharedflag='-G' ;; 9505 esac 9506 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9507 9508 if test yes = "$supports_anon_versioning"; then 9509 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9510 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9511 echo "local: *; };" >> $output_objdir/$libname.ver~ 9512 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9513 fi 9514 9515 case $cc_basename in 9516 tcc*) 9517 export_dynamic_flag_spec='-rdynamic' 9518 ;; 9519 xlf* | bgf* | bgxlf* | mpixlf*) 9520 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9521 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9522 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9523 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9524 if test yes = "$supports_anon_versioning"; then 9525 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9526 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9527 echo "local: *; };" >> $output_objdir/$libname.ver~ 9528 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9529 fi 9530 ;; 9531 esac 9532 else 9533 ld_shlibs=no 9534 fi 9535 ;; 9536 9537 netbsd*) 9538 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9539 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9540 wlarc= 9541 else 9542 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9543 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9544 fi 9545 ;; 9546 9547 solaris*) 9548 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9549 ld_shlibs=no 9550 cat <<_LT_EOF 1>&2 9551 9552 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 9553 *** create shared libraries on Solaris systems. Therefore, libtool 9554 *** is disabling shared libraries support. We urge you to upgrade GNU 9555 *** binutils to release 2.9.1 or newer. Another option is to modify 9556 *** your PATH or compiler configuration so that the native linker is 9557 *** used, and then restart. 9558 9559 _LT_EOF 9560 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9561 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9562 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9563 else 9564 ld_shlibs=no 9565 fi 9566 ;; 9567 9568 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9569 case `$LD -v 2>&1` in 9570 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9571 ld_shlibs=no 9572 cat <<_LT_EOF 1>&2 9573 9574 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9575 *** reliably create shared libraries on SCO systems. Therefore, libtool 9576 *** is disabling shared libraries support. We urge you to upgrade GNU 9577 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9578 *** your PATH or compiler configuration so that the native linker is 9579 *** used, and then restart. 9580 9581 _LT_EOF 9582 ;; 9583 *) 9584 # For security reasons, it is highly recommended that you always 9585 # use absolute paths for naming shared libraries, and exclude the 9586 # DT_RUNPATH tag from executables and libraries. But doing so 9587 # requires that you compile everything twice, which is a pain. 9588 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9589 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9590 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9591 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9592 else 9593 ld_shlibs=no 9594 fi 9595 ;; 9596 esac 9597 ;; 9598 9599 sunos4*) 9600 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9601 wlarc= 9602 hardcode_direct=yes 9603 hardcode_shlibpath_var=no 9604 ;; 9605 9606 *) 9607 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9608 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9609 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9610 else 9611 ld_shlibs=no 9612 fi 9613 ;; 9614 esac 9615 9616 if test no = "$ld_shlibs"; then 9617 runpath_var= 9618 hardcode_libdir_flag_spec= 9619 export_dynamic_flag_spec= 9620 whole_archive_flag_spec= 9621 fi 9622 else 9623 # PORTME fill in a description of your system's linker (not GNU ld) 9624 case $host_os in 9625 aix3*) 9626 allow_undefined_flag=unsupported 9627 always_export_symbols=yes 9628 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9629 # Note: this linker hardcodes the directories in LIBPATH if there 9630 # are no directories specified by -L. 9631 hardcode_minus_L=yes 9632 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9633 # Neither direct hardcoding nor static linking is supported with a 9634 # broken collect2. 9635 hardcode_direct=unsupported 9636 fi 9637 ;; 9638 9639 aix[4-9]*) 9640 if test ia64 = "$host_cpu"; then 9641 # On IA64, the linker does run time linking by default, so we don't 9642 # have to do anything special. 9643 aix_use_runtimelinking=no 9644 exp_sym_flag='-Bexport' 9645 no_entry_flag= 9646 else 9647 # If we're using GNU nm, then we don't want the "-C" option. 9648 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9649 # Without the "-l" option, or with the "-B" option, AIX nm treats 9650 # weak defined symbols like other global defined symbols, whereas 9651 # GNU nm marks them as "W". 9652 # While the 'weak' keyword is ignored in the Export File, we need 9653 # it in the Import File for the 'aix-soname' feature, so we have 9654 # to replace the "-B" option with "-P" for AIX nm. 9655 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9656 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9657 else 9658 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9659 fi 9660 aix_use_runtimelinking=no 9661 9662 # Test if we are trying to use run time linking or normal 9663 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9664 # have runtime linking enabled, and use it for executables. 9665 # For shared libraries, we enable/disable runtime linking 9666 # depending on the kind of the shared library created - 9667 # when "with_aix_soname,aix_use_runtimelinking" is: 9668 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9669 # "aix,yes" lib.so shared, rtl:yes, for executables 9670 # lib.a static archive 9671 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9672 # lib.a(lib.so.V) shared, rtl:no, for executables 9673 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9674 # lib.a(lib.so.V) shared, rtl:no 9675 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9676 # lib.a static archive 9677 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9678 for ld_flag in $LDFLAGS; do 9679 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9680 aix_use_runtimelinking=yes 9681 break 9682 fi 9683 done 9684 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9685 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9686 # so we don't have lib.a shared libs to link our executables. 9687 # We have to force runtime linking in this case. 9688 aix_use_runtimelinking=yes 9689 LDFLAGS="$LDFLAGS -Wl,-brtl" 9690 fi 9691 ;; 9692 esac 9693 9694 exp_sym_flag='-bexport' 9695 no_entry_flag='-bnoentry' 9696 fi 9697 9698 # When large executables or shared objects are built, AIX ld can 9699 # have problems creating the table of contents. If linking a library 9700 # or program results in "error TOC overflow" add -mminimal-toc to 9701 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9702 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9703 9704 archive_cmds='' 9705 hardcode_direct=yes 9706 hardcode_direct_absolute=yes 9707 hardcode_libdir_separator=':' 9708 link_all_deplibs=yes 9709 file_list_spec='$wl-f,' 9710 case $with_aix_soname,$aix_use_runtimelinking in 9711 aix,*) ;; # traditional, no import file 9712 svr4,* | *,yes) # use import file 9713 # The Import File defines what to hardcode. 9714 hardcode_direct=no 9715 hardcode_direct_absolute=no 9716 ;; 9717 esac 9718 9719 if test yes = "$GCC"; then 9720 case $host_os in aix4.[012]|aix4.[012].*) 9721 # We only want to do this on AIX 4.2 and lower, the check 9722 # below for broken collect2 doesn't work under 4.3+ 9723 collect2name=`$CC -print-prog-name=collect2` 9724 if test -f "$collect2name" && 9725 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9726 then 9727 # We have reworked collect2 9728 : 9729 else 9730 # We have old collect2 9731 hardcode_direct=unsupported 9732 # It fails to find uninstalled libraries when the uninstalled 9733 # path is not listed in the libpath. Setting hardcode_minus_L 9734 # to unsupported forces relinking 9735 hardcode_minus_L=yes 9736 hardcode_libdir_flag_spec='-L$libdir' 9737 hardcode_libdir_separator= 9738 fi 9739 ;; 9740 esac 9741 shared_flag='-shared' 9742 if test yes = "$aix_use_runtimelinking"; then 9743 shared_flag="$shared_flag "'$wl-G' 9744 fi 9745 # Need to ensure runtime linking is disabled for the traditional 9746 # shared library, or the linker may eventually find shared libraries 9747 # /with/ Import File - we do not want to mix them. 9748 shared_flag_aix='-shared' 9749 shared_flag_svr4='-shared $wl-G' 9750 else 9751 # not using gcc 9752 if test ia64 = "$host_cpu"; then 9753 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9754 # chokes on -Wl,-G. The following line is correct: 9755 shared_flag='-G' 9756 else 9757 if test yes = "$aix_use_runtimelinking"; then 9758 shared_flag='$wl-G' 9759 else 9760 shared_flag='$wl-bM:SRE' 9761 fi 9762 shared_flag_aix='$wl-bM:SRE' 9763 shared_flag_svr4='$wl-G' 9764 fi 9765 fi 9766 9767 export_dynamic_flag_spec='$wl-bexpall' 9768 # It seems that -bexpall does not export symbols beginning with 9769 # underscore (_), so it is better to generate a list of symbols to export. 9770 always_export_symbols=yes 9771 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9772 # Warning - without using the other runtime loading flags (-brtl), 9773 # -berok will link without error, but may produce a broken library. 9774 allow_undefined_flag='-berok' 9775 # Determine the default libpath from the value encoded in an 9776 # empty executable. 9777 if test set = "${lt_cv_aix_libpath+set}"; then 9778 aix_libpath=$lt_cv_aix_libpath 9779 else 9780 if ${lt_cv_aix_libpath_+:} false; then : 9781 $as_echo_n "(cached) " >&6 9782 else 9783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9784 /* end confdefs.h. */ 9785 9786 int 9787 main () 9788 { 9789 9790 ; 9791 return 0; 9792 } 9793 _ACEOF 9794 if ac_fn_c_try_link "$LINENO"; then : 9795 9796 lt_aix_libpath_sed=' 9797 /Import File Strings/,/^$/ { 9798 /^0/ { 9799 s/^0 *\([^ ]*\) *$/\1/ 9800 p 9801 } 9802 }' 9803 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9804 # Check for a 64-bit object if we didn't find anything. 9805 if test -z "$lt_cv_aix_libpath_"; then 9806 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9807 fi 9808 fi 9809 rm -f core conftest.err conftest.$ac_objext \ 9810 conftest$ac_exeext conftest.$ac_ext 9811 if test -z "$lt_cv_aix_libpath_"; then 9812 lt_cv_aix_libpath_=/usr/lib:/lib 9813 fi 9814 9815 fi 9816 9817 aix_libpath=$lt_cv_aix_libpath_ 9818 fi 9819 9820 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9821 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9822 else 9823 if test ia64 = "$host_cpu"; then 9824 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9825 allow_undefined_flag="-z nodefs" 9826 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9827 else 9828 # Determine the default libpath from the value encoded in an 9829 # empty executable. 9830 if test set = "${lt_cv_aix_libpath+set}"; then 9831 aix_libpath=$lt_cv_aix_libpath 9832 else 9833 if ${lt_cv_aix_libpath_+:} false; then : 9834 $as_echo_n "(cached) " >&6 9835 else 9836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9837 /* end confdefs.h. */ 9838 9839 int 9840 main () 9841 { 9842 9843 ; 9844 return 0; 9845 } 9846 _ACEOF 9847 if ac_fn_c_try_link "$LINENO"; then : 9848 9849 lt_aix_libpath_sed=' 9850 /Import File Strings/,/^$/ { 9851 /^0/ { 9852 s/^0 *\([^ ]*\) *$/\1/ 9853 p 9854 } 9855 }' 9856 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9857 # Check for a 64-bit object if we didn't find anything. 9858 if test -z "$lt_cv_aix_libpath_"; then 9859 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9860 fi 9861 fi 9862 rm -f core conftest.err conftest.$ac_objext \ 9863 conftest$ac_exeext conftest.$ac_ext 9864 if test -z "$lt_cv_aix_libpath_"; then 9865 lt_cv_aix_libpath_=/usr/lib:/lib 9866 fi 9867 9868 fi 9869 9870 aix_libpath=$lt_cv_aix_libpath_ 9871 fi 9872 9873 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9874 # Warning - without using the other run time loading flags, 9875 # -berok will link without error, but may produce a broken library. 9876 no_undefined_flag=' $wl-bernotok' 9877 allow_undefined_flag=' $wl-berok' 9878 if test yes = "$with_gnu_ld"; then 9879 # We only use this code for GNU lds that support --whole-archive. 9880 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9881 else 9882 # Exported symbols can be pulled into shared objects from archives 9883 whole_archive_flag_spec='$convenience' 9884 fi 9885 archive_cmds_need_lc=yes 9886 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9887 # -brtl affects multiple linker settings, -berok does not and is overridden later 9888 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9889 if test svr4 != "$with_aix_soname"; then 9890 # This is similar to how AIX traditionally builds its shared libraries. 9891 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9892 fi 9893 if test aix != "$with_aix_soname"; then 9894 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9895 else 9896 # used by -dlpreopen to get the symbols 9897 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9898 fi 9899 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9900 fi 9901 fi 9902 ;; 9903 9904 amigaos*) 9905 case $host_cpu in 9906 powerpc) 9907 # see comment about AmigaOS4 .so support 9908 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9909 archive_expsym_cmds='' 9910 ;; 9911 m68k) 9912 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9913 hardcode_libdir_flag_spec='-L$libdir' 9914 hardcode_minus_L=yes 9915 ;; 9916 esac 9917 ;; 9918 9919 bsdi[45]*) 9920 export_dynamic_flag_spec=-rdynamic 9921 ;; 9922 9923 cygwin* | mingw* | pw32* | cegcc*) 9924 # When not using gcc, we currently assume that we are using 9925 # Microsoft Visual C++. 9926 # hardcode_libdir_flag_spec is actually meaningless, as there is 9927 # no search path for DLLs. 9928 case $cc_basename in 9929 cl*) 9930 # Native MSVC 9931 hardcode_libdir_flag_spec=' ' 9932 allow_undefined_flag=unsupported 9933 always_export_symbols=yes 9934 file_list_spec='@' 9935 # Tell ltmain to make .lib files, not .a files. 9936 libext=lib 9937 # Tell ltmain to make .dll files, not .so files. 9938 shrext_cmds=.dll 9939 # FIXME: Setting linknames here is a bad hack. 9940 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9941 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9942 cp "$export_symbols" "$output_objdir/$soname.def"; 9943 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9944 else 9945 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9946 fi~ 9947 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9948 linknames=' 9949 # The linker will not automatically build a static lib if we build a DLL. 9950 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9951 enable_shared_with_static_runtimes=yes 9952 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9953 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9954 # Don't use ranlib 9955 old_postinstall_cmds='chmod 644 $oldlib' 9956 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9957 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9958 case $lt_outputfile in 9959 *.exe|*.EXE) ;; 9960 *) 9961 lt_outputfile=$lt_outputfile.exe 9962 lt_tool_outputfile=$lt_tool_outputfile.exe 9963 ;; 9964 esac~ 9965 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9966 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9967 $RM "$lt_outputfile.manifest"; 9968 fi' 9969 ;; 9970 *) 9971 # Assume MSVC wrapper 9972 hardcode_libdir_flag_spec=' ' 9973 allow_undefined_flag=unsupported 9974 # Tell ltmain to make .lib files, not .a files. 9975 libext=lib 9976 # Tell ltmain to make .dll files, not .so files. 9977 shrext_cmds=.dll 9978 # FIXME: Setting linknames here is a bad hack. 9979 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9980 # The linker will automatically build a .lib file if we build a DLL. 9981 old_archive_from_new_cmds='true' 9982 # FIXME: Should let the user specify the lib program. 9983 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9984 enable_shared_with_static_runtimes=yes 9985 ;; 9986 esac 9987 ;; 9988 9989 darwin* | rhapsody*) 9990 9991 9992 archive_cmds_need_lc=no 9993 hardcode_direct=no 9994 hardcode_automatic=yes 9995 hardcode_shlibpath_var=unsupported 9996 if test yes = "$lt_cv_ld_force_load"; then 9997 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9998 9999 else 10000 whole_archive_flag_spec='' 10001 fi 10002 link_all_deplibs=yes 10003 allow_undefined_flag=$_lt_dar_allow_undefined 10004 case $cc_basename in 10005 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10006 *) _lt_dar_can_shared=$GCC ;; 10007 esac 10008 if test yes = "$_lt_dar_can_shared"; then 10009 output_verbose_link_cmd=func_echo_all 10010 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10011 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10012 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$_lt_dsymutil" 10013 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10014 10015 else 10016 ld_shlibs=no 10017 fi 10018 10019 ;; 10020 10021 dgux*) 10022 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10023 hardcode_libdir_flag_spec='-L$libdir' 10024 hardcode_shlibpath_var=no 10025 ;; 10026 10027 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10028 # support. Future versions do this automatically, but an explicit c++rt0.o 10029 # does not break anything, and helps significantly (at the cost of a little 10030 # extra space). 10031 freebsd2.2*) 10032 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10033 hardcode_libdir_flag_spec='-R$libdir' 10034 hardcode_direct=yes 10035 hardcode_shlibpath_var=no 10036 ;; 10037 10038 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10039 freebsd2.*) 10040 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10041 hardcode_direct=yes 10042 hardcode_minus_L=yes 10043 hardcode_shlibpath_var=no 10044 ;; 10045 10046 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10047 freebsd* | dragonfly*) 10048 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10049 hardcode_libdir_flag_spec='-R$libdir' 10050 hardcode_direct=yes 10051 hardcode_shlibpath_var=no 10052 ;; 10053 10054 hpux9*) 10055 if test yes = "$GCC"; then 10056 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10057 else 10058 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10059 fi 10060 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10061 hardcode_libdir_separator=: 10062 hardcode_direct=yes 10063 10064 # hardcode_minus_L: Not really in the search PATH, 10065 # but as the default location of the library. 10066 hardcode_minus_L=yes 10067 export_dynamic_flag_spec='$wl-E' 10068 ;; 10069 10070 hpux10*) 10071 if test yes,no = "$GCC,$with_gnu_ld"; then 10072 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10073 else 10074 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10075 fi 10076 if test no = "$with_gnu_ld"; then 10077 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10078 hardcode_libdir_separator=: 10079 hardcode_direct=yes 10080 hardcode_direct_absolute=yes 10081 export_dynamic_flag_spec='$wl-E' 10082 # hardcode_minus_L: Not really in the search PATH, 10083 # but as the default location of the library. 10084 hardcode_minus_L=yes 10085 fi 10086 ;; 10087 10088 hpux11*) 10089 if test yes,no = "$GCC,$with_gnu_ld"; then 10090 case $host_cpu in 10091 hppa*64*) 10092 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10093 ;; 10094 ia64*) 10095 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10096 ;; 10097 *) 10098 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10099 ;; 10100 esac 10101 else 10102 case $host_cpu in 10103 hppa*64*) 10104 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10105 ;; 10106 ia64*) 10107 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10108 ;; 10109 *) 10110 10111 # Older versions of the 11.00 compiler do not understand -b yet 10112 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10114 $as_echo_n "checking if $CC understands -b... " >&6; } 10115 if ${lt_cv_prog_compiler__b+:} false; then : 10116 $as_echo_n "(cached) " >&6 10117 else 10118 lt_cv_prog_compiler__b=no 10119 save_LDFLAGS=$LDFLAGS 10120 LDFLAGS="$LDFLAGS -b" 10121 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10122 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10123 # The linker can only warn and ignore the option if not recognized 10124 # So say no if there are warnings 10125 if test -s conftest.err; then 10126 # Append any errors to the config.log. 10127 cat conftest.err 1>&5 10128 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10129 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10130 if diff conftest.exp conftest.er2 >/dev/null; then 10131 lt_cv_prog_compiler__b=yes 10132 fi 10133 else 10134 lt_cv_prog_compiler__b=yes 10135 fi 10136 fi 10137 $RM -r conftest* 10138 LDFLAGS=$save_LDFLAGS 10139 10140 fi 10141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10142 $as_echo "$lt_cv_prog_compiler__b" >&6; } 10143 10144 if test yes = "$lt_cv_prog_compiler__b"; then 10145 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10146 else 10147 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10148 fi 10149 10150 ;; 10151 esac 10152 fi 10153 if test no = "$with_gnu_ld"; then 10154 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10155 hardcode_libdir_separator=: 10156 10157 case $host_cpu in 10158 hppa*64*|ia64*) 10159 hardcode_direct=no 10160 hardcode_shlibpath_var=no 10161 ;; 10162 *) 10163 hardcode_direct=yes 10164 hardcode_direct_absolute=yes 10165 export_dynamic_flag_spec='$wl-E' 10166 10167 # hardcode_minus_L: Not really in the search PATH, 10168 # but as the default location of the library. 10169 hardcode_minus_L=yes 10170 ;; 10171 esac 10172 fi 10173 ;; 10174 10175 irix5* | irix6* | nonstopux*) 10176 if test yes = "$GCC"; then 10177 archive_cmds='$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' 10178 # Try to use the -exported_symbol ld option, if it does not 10179 # work, assume that -exports_file does not work either and 10180 # implicitly export all symbols. 10181 # This should be the same for all languages, so no per-tag cache variable. 10182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10183 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10184 if ${lt_cv_irix_exported_symbol+:} false; then : 10185 $as_echo_n "(cached) " >&6 10186 else 10187 save_LDFLAGS=$LDFLAGS 10188 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10190 /* end confdefs.h. */ 10191 int foo (void) { return 0; } 10192 _ACEOF 10193 if ac_fn_c_try_link "$LINENO"; then : 10194 lt_cv_irix_exported_symbol=yes 10195 else 10196 lt_cv_irix_exported_symbol=no 10197 fi 10198 rm -f core conftest.err conftest.$ac_objext \ 10199 conftest$ac_exeext conftest.$ac_ext 10200 LDFLAGS=$save_LDFLAGS 10201 fi 10202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10203 $as_echo "$lt_cv_irix_exported_symbol" >&6; } 10204 if test yes = "$lt_cv_irix_exported_symbol"; then 10205 archive_expsym_cmds='$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 $lib' 10206 fi 10207 else 10208 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10209 archive_expsym_cmds='$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 $lib' 10210 fi 10211 archive_cmds_need_lc='no' 10212 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10213 hardcode_libdir_separator=: 10214 inherit_rpath=yes 10215 link_all_deplibs=yes 10216 ;; 10217 10218 linux*) 10219 case $cc_basename in 10220 tcc*) 10221 # Fabrice Bellard et al's Tiny C Compiler 10222 ld_shlibs=yes 10223 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10224 ;; 10225 esac 10226 ;; 10227 10228 netbsd*) 10229 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10230 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10231 else 10232 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10233 fi 10234 hardcode_libdir_flag_spec='-R$libdir' 10235 hardcode_direct=yes 10236 hardcode_shlibpath_var=no 10237 ;; 10238 10239 newsos6) 10240 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10241 hardcode_direct=yes 10242 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10243 hardcode_libdir_separator=: 10244 hardcode_shlibpath_var=no 10245 ;; 10246 10247 *nto* | *qnx*) 10248 ;; 10249 10250 openbsd* | bitrig*) 10251 if test -f /usr/libexec/ld.so; then 10252 hardcode_direct=yes 10253 hardcode_shlibpath_var=no 10254 hardcode_direct_absolute=yes 10255 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10256 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10257 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10258 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10259 export_dynamic_flag_spec='$wl-E' 10260 else 10261 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10262 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10263 fi 10264 else 10265 ld_shlibs=no 10266 fi 10267 ;; 10268 10269 os2*) 10270 hardcode_libdir_flag_spec='-L$libdir' 10271 hardcode_minus_L=yes 10272 allow_undefined_flag=unsupported 10273 shrext_cmds=.dll 10274 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10275 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10276 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10277 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10278 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10279 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10280 emximp -o $lib $output_objdir/$libname.def' 10281 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10282 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10283 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10284 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10285 prefix_cmds="$SED"~ 10286 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10287 prefix_cmds="$prefix_cmds -e 1d"; 10288 fi~ 10289 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10290 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10291 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10292 emximp -o $lib $output_objdir/$libname.def' 10293 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10294 enable_shared_with_static_runtimes=yes 10295 ;; 10296 10297 osf3*) 10298 if test yes = "$GCC"; then 10299 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10300 archive_cmds='$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 $lib' 10301 else 10302 allow_undefined_flag=' -expect_unresolved \*' 10303 archive_cmds='$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 $lib' 10304 fi 10305 archive_cmds_need_lc='no' 10306 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10307 hardcode_libdir_separator=: 10308 ;; 10309 10310 osf4* | osf5*) # as osf3* with the addition of -msym flag 10311 if test yes = "$GCC"; then 10312 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10313 archive_cmds='$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 $lib' 10314 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10315 else 10316 allow_undefined_flag=' -expect_unresolved \*' 10317 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' 10318 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~ 10319 $CC -shared$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' 10320 10321 # Both c and cxx compiler support -rpath directly 10322 hardcode_libdir_flag_spec='-rpath $libdir' 10323 fi 10324 archive_cmds_need_lc='no' 10325 hardcode_libdir_separator=: 10326 ;; 10327 10328 solaris*) 10329 no_undefined_flag=' -z defs' 10330 if test yes = "$GCC"; then 10331 wlarc='$wl' 10332 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10333 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10334 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10335 else 10336 case `$CC -V 2>&1` in 10337 *"Compilers 5.0"*) 10338 wlarc='' 10339 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10340 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10341 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10342 ;; 10343 *) 10344 wlarc='$wl' 10345 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10346 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10347 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10348 ;; 10349 esac 10350 fi 10351 hardcode_libdir_flag_spec='-R$libdir' 10352 hardcode_shlibpath_var=no 10353 case $host_os in 10354 solaris2.[0-5] | solaris2.[0-5].*) ;; 10355 *) 10356 # The compiler driver will combine and reorder linker options, 10357 # but understands '-z linker_flag'. GCC discards it without '$wl', 10358 # but is careful enough not to reorder. 10359 # Supported since Solaris 2.6 (maybe 2.5.1?) 10360 if test yes = "$GCC"; then 10361 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10362 else 10363 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10364 fi 10365 ;; 10366 esac 10367 link_all_deplibs=yes 10368 ;; 10369 10370 sunos4*) 10371 if test sequent = "$host_vendor"; then 10372 # Use $CC to link under sequent, because it throws in some extra .o 10373 # files that make .init and .fini sections work. 10374 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10375 else 10376 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10377 fi 10378 hardcode_libdir_flag_spec='-L$libdir' 10379 hardcode_direct=yes 10380 hardcode_minus_L=yes 10381 hardcode_shlibpath_var=no 10382 ;; 10383 10384 sysv4) 10385 case $host_vendor in 10386 sni) 10387 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10388 hardcode_direct=yes # is this really true??? 10389 ;; 10390 siemens) 10391 ## LD is ld it makes a PLAMLIB 10392 ## CC just makes a GrossModule. 10393 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10394 reload_cmds='$CC -r -o $output$reload_objs' 10395 hardcode_direct=no 10396 ;; 10397 motorola) 10398 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10399 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10400 ;; 10401 esac 10402 runpath_var='LD_RUN_PATH' 10403 hardcode_shlibpath_var=no 10404 ;; 10405 10406 sysv4.3*) 10407 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10408 hardcode_shlibpath_var=no 10409 export_dynamic_flag_spec='-Bexport' 10410 ;; 10411 10412 sysv4*MP*) 10413 if test -d /usr/nec; then 10414 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10415 hardcode_shlibpath_var=no 10416 runpath_var=LD_RUN_PATH 10417 hardcode_runpath_var=yes 10418 ld_shlibs=yes 10419 fi 10420 ;; 10421 10422 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10423 no_undefined_flag='$wl-z,text' 10424 archive_cmds_need_lc=no 10425 hardcode_shlibpath_var=no 10426 runpath_var='LD_RUN_PATH' 10427 10428 if test yes = "$GCC"; then 10429 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10430 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10431 else 10432 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10433 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10434 fi 10435 ;; 10436 10437 sysv5* | sco3.2v5* | sco5v6*) 10438 # Note: We CANNOT use -z defs as we might desire, because we do not 10439 # link with -lc, and that would cause any symbols used from libc to 10440 # always be unresolved, which means just about no library would 10441 # ever link correctly. If we're not using GNU ld we use -z text 10442 # though, which does catch some bad symbols but isn't as heavy-handed 10443 # as -z defs. 10444 no_undefined_flag='$wl-z,text' 10445 allow_undefined_flag='$wl-z,nodefs' 10446 archive_cmds_need_lc=no 10447 hardcode_shlibpath_var=no 10448 hardcode_libdir_flag_spec='$wl-R,$libdir' 10449 hardcode_libdir_separator=':' 10450 link_all_deplibs=yes 10451 export_dynamic_flag_spec='$wl-Bexport' 10452 runpath_var='LD_RUN_PATH' 10453 10454 if test yes = "$GCC"; then 10455 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10456 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10457 else 10458 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10459 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10460 fi 10461 ;; 10462 10463 uts4*) 10464 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10465 hardcode_libdir_flag_spec='-L$libdir' 10466 hardcode_shlibpath_var=no 10467 ;; 10468 10469 *) 10470 ld_shlibs=no 10471 ;; 10472 esac 10473 10474 if test sni = "$host_vendor"; then 10475 case $host in 10476 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10477 export_dynamic_flag_spec='$wl-Blargedynsym' 10478 ;; 10479 esac 10480 fi 10481 fi 10482 10483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10484 $as_echo "$ld_shlibs" >&6; } 10485 test no = "$ld_shlibs" && can_build_shared=no 10486 10487 with_gnu_ld=$with_gnu_ld 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 # 10504 # Do we need to explicitly link libc? 10505 # 10506 case "x$archive_cmds_need_lc" in 10507 x|xyes) 10508 # Assume -lc should be added 10509 archive_cmds_need_lc=yes 10510 10511 if test yes,yes = "$GCC,$enable_shared"; then 10512 case $archive_cmds in 10513 *'~'*) 10514 # FIXME: we may have to deal with multi-command sequences. 10515 ;; 10516 '$CC '*) 10517 # Test whether the compiler implicitly links with -lc since on some 10518 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10519 # to ld, don't add -lc before -lgcc. 10520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10521 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10522 if ${lt_cv_archive_cmds_need_lc+:} false; then : 10523 $as_echo_n "(cached) " >&6 10524 else 10525 $RM conftest* 10526 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10527 10528 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10529 (eval $ac_compile) 2>&5 10530 ac_status=$? 10531 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10532 test $ac_status = 0; } 2>conftest.err; then 10533 soname=conftest 10534 lib=conftest 10535 libobjs=conftest.$ac_objext 10536 deplibs= 10537 wl=$lt_prog_compiler_wl 10538 pic_flag=$lt_prog_compiler_pic 10539 compiler_flags=-v 10540 linker_flags=-v 10541 verstring= 10542 output_objdir=. 10543 libname=conftest 10544 lt_save_allow_undefined_flag=$allow_undefined_flag 10545 allow_undefined_flag= 10546 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10547 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10548 ac_status=$? 10549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10550 test $ac_status = 0; } 10551 then 10552 lt_cv_archive_cmds_need_lc=no 10553 else 10554 lt_cv_archive_cmds_need_lc=yes 10555 fi 10556 allow_undefined_flag=$lt_save_allow_undefined_flag 10557 else 10558 cat conftest.err 1>&5 10559 fi 10560 $RM conftest* 10561 10562 fi 10563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10564 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10565 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10566 ;; 10567 esac 10568 fi 10569 ;; 10570 esac 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 10693 10694 10695 10696 10697 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 10721 10722 10723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10724 $as_echo_n "checking dynamic linker characteristics... " >&6; } 10725 10726 if test yes = "$GCC"; then 10727 case $host_os in 10728 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10729 *) lt_awk_arg='/^libraries:/' ;; 10730 esac 10731 case $host_os in 10732 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10733 *) lt_sed_strip_eq='s|=/|/|g' ;; 10734 esac 10735 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10736 case $lt_search_path_spec in 10737 *\;*) 10738 # if the path contains ";" then we assume it to be the separator 10739 # otherwise default to the standard path separator (i.e. ":") - it is 10740 # assumed that no part of a normal pathname contains ";" but that should 10741 # okay in the real world where ";" in dirpaths is itself problematic. 10742 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10743 ;; 10744 *) 10745 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10746 ;; 10747 esac 10748 # Ok, now we have the path, separated by spaces, we can step through it 10749 # and add multilib dir if necessary... 10750 lt_tmp_lt_search_path_spec= 10751 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10752 # ...but if some path component already ends with the multilib dir we assume 10753 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10754 case "$lt_multi_os_dir; $lt_search_path_spec " in 10755 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10756 lt_multi_os_dir= 10757 ;; 10758 esac 10759 for lt_sys_path in $lt_search_path_spec; do 10760 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10761 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10762 elif test -n "$lt_multi_os_dir"; then 10763 test -d "$lt_sys_path" && \ 10764 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10765 fi 10766 done 10767 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10768 BEGIN {RS = " "; FS = "/|\n";} { 10769 lt_foo = ""; 10770 lt_count = 0; 10771 for (lt_i = NF; lt_i > 0; lt_i--) { 10772 if ($lt_i != "" && $lt_i != ".") { 10773 if ($lt_i == "..") { 10774 lt_count++; 10775 } else { 10776 if (lt_count == 0) { 10777 lt_foo = "/" $lt_i lt_foo; 10778 } else { 10779 lt_count--; 10780 } 10781 } 10782 } 10783 } 10784 if (lt_foo != "") { lt_freq[lt_foo]++; } 10785 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10786 }'` 10787 # AWK program above erroneously prepends '/' to C:/dos/paths 10788 # for these hosts. 10789 case $host_os in 10790 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10791 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10792 esac 10793 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10794 else 10795 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10796 fi 10797 library_names_spec= 10798 libname_spec='lib$name' 10799 soname_spec= 10800 shrext_cmds=.so 10801 postinstall_cmds= 10802 postuninstall_cmds= 10803 finish_cmds= 10804 finish_eval= 10805 shlibpath_var= 10806 shlibpath_overrides_runpath=unknown 10807 version_type=none 10808 dynamic_linker="$host_os ld.so" 10809 sys_lib_dlsearch_path_spec="/lib /usr/lib" 10810 need_lib_prefix=unknown 10811 hardcode_into_libs=no 10812 10813 # when you set need_version to no, make sure it does not cause -set_version 10814 # flags to be left without arguments 10815 need_version=unknown 10816 10817 10818 10819 case $host_os in 10820 aix3*) 10821 version_type=linux # correct to gnu/linux during the next big refactor 10822 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10823 shlibpath_var=LIBPATH 10824 10825 # AIX 3 has no versioning support, so we append a major version to the name. 10826 soname_spec='$libname$release$shared_ext$major' 10827 ;; 10828 10829 aix[4-9]*) 10830 version_type=linux # correct to gnu/linux during the next big refactor 10831 need_lib_prefix=no 10832 need_version=no 10833 hardcode_into_libs=yes 10834 if test ia64 = "$host_cpu"; then 10835 # AIX 5 supports IA64 10836 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10837 shlibpath_var=LD_LIBRARY_PATH 10838 else 10839 # With GCC up to 2.95.x, collect2 would create an import file 10840 # for dependence libraries. The import file would start with 10841 # the line '#! .'. This would cause the generated library to 10842 # depend on '.', always an invalid library. This was fixed in 10843 # development snapshots of GCC prior to 3.0. 10844 case $host_os in 10845 aix4 | aix4.[01] | aix4.[01].*) 10846 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10847 echo ' yes ' 10848 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10849 : 10850 else 10851 can_build_shared=no 10852 fi 10853 ;; 10854 esac 10855 # Using Import Files as archive members, it is possible to support 10856 # filename-based versioning of shared library archives on AIX. While 10857 # this would work for both with and without runtime linking, it will 10858 # prevent static linking of such archives. So we do filename-based 10859 # shared library versioning with .so extension only, which is used 10860 # when both runtime linking and shared linking is enabled. 10861 # Unfortunately, runtime linking may impact performance, so we do 10862 # not want this to be the default eventually. Also, we use the 10863 # versioned .so libs for executables only if there is the -brtl 10864 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10865 # To allow for filename-based versioning support, we need to create 10866 # libNAME.so.V as an archive file, containing: 10867 # *) an Import File, referring to the versioned filename of the 10868 # archive as well as the shared archive member, telling the 10869 # bitwidth (32 or 64) of that shared object, and providing the 10870 # list of exported symbols of that shared object, eventually 10871 # decorated with the 'weak' keyword 10872 # *) the shared object with the F_LOADONLY flag set, to really avoid 10873 # it being seen by the linker. 10874 # At run time we better use the real file rather than another symlink, 10875 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10876 10877 case $with_aix_soname,$aix_use_runtimelinking in 10878 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10879 # soname into executable. Probably we can add versioning support to 10880 # collect2, so additional links can be useful in future. 10881 aix,yes) # traditional libtool 10882 dynamic_linker='AIX unversionable lib.so' 10883 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10884 # instead of lib<name>.a to let people know that these are not 10885 # typical AIX shared libraries. 10886 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10887 ;; 10888 aix,no) # traditional AIX only 10889 dynamic_linker='AIX lib.a(lib.so.V)' 10890 # We preserve .a as extension for shared libraries through AIX4.2 10891 # and later when we are not doing run time linking. 10892 library_names_spec='$libname$release.a $libname.a' 10893 soname_spec='$libname$release$shared_ext$major' 10894 ;; 10895 svr4,*) # full svr4 only 10896 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10897 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10898 # We do not specify a path in Import Files, so LIBPATH fires. 10899 shlibpath_overrides_runpath=yes 10900 ;; 10901 *,yes) # both, prefer svr4 10902 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10903 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10904 # unpreferred sharedlib libNAME.a needs extra handling 10905 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 10906 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 10907 # We do not specify a path in Import Files, so LIBPATH fires. 10908 shlibpath_overrides_runpath=yes 10909 ;; 10910 *,no) # both, prefer aix 10911 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10912 library_names_spec='$libname$release.a $libname.a' 10913 soname_spec='$libname$release$shared_ext$major' 10914 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10915 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 10916 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 10917 ;; 10918 esac 10919 shlibpath_var=LIBPATH 10920 fi 10921 ;; 10922 10923 amigaos*) 10924 case $host_cpu in 10925 powerpc) 10926 # Since July 2007 AmigaOS4 officially supports .so libraries. 10927 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10928 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10929 ;; 10930 m68k) 10931 library_names_spec='$libname.ixlibrary $libname.a' 10932 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10933 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10934 ;; 10935 esac 10936 ;; 10937 10938 beos*) 10939 library_names_spec='$libname$shared_ext' 10940 dynamic_linker="$host_os ld.so" 10941 shlibpath_var=LIBRARY_PATH 10942 ;; 10943 10944 bsdi[45]*) 10945 version_type=linux # correct to gnu/linux during the next big refactor 10946 need_version=no 10947 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10948 soname_spec='$libname$release$shared_ext$major' 10949 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10950 shlibpath_var=LD_LIBRARY_PATH 10951 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10952 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10953 # the default ld.so.conf also contains /usr/contrib/lib and 10954 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10955 # libtool to hard-code these into programs 10956 ;; 10957 10958 cygwin* | mingw* | pw32* | cegcc*) 10959 version_type=windows 10960 shrext_cmds=.dll 10961 need_version=no 10962 need_lib_prefix=no 10963 10964 case $GCC,$cc_basename in 10965 yes,*) 10966 # gcc 10967 library_names_spec='$libname.dll.a' 10968 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10969 postinstall_cmds='base_file=`basename \$file`~ 10970 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10971 dldir=$destdir/`dirname \$dlpath`~ 10972 test -d \$dldir || mkdir -p \$dldir~ 10973 $install_prog $dir/$dlname \$dldir/$dlname~ 10974 chmod a+x \$dldir/$dlname~ 10975 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10976 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10977 fi' 10978 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10979 dlpath=$dir/\$dldll~ 10980 $RM \$dlpath' 10981 shlibpath_overrides_runpath=yes 10982 10983 case $host_os in 10984 cygwin*) 10985 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10986 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10987 10988 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10989 ;; 10990 mingw* | cegcc*) 10991 # MinGW DLLs use traditional 'lib' prefix 10992 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10993 ;; 10994 pw32*) 10995 # pw32 DLLs use 'pw' prefix rather than 'lib' 10996 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10997 ;; 10998 esac 10999 dynamic_linker='Win32 ld.exe' 11000 ;; 11001 11002 *,cl*) 11003 # Native MSVC 11004 libname_spec='$name' 11005 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11006 library_names_spec='$libname.dll.lib' 11007 11008 case $build_os in 11009 mingw*) 11010 sys_lib_search_path_spec= 11011 lt_save_ifs=$IFS 11012 IFS=';' 11013 for lt_path in $LIB 11014 do 11015 IFS=$lt_save_ifs 11016 # Let DOS variable expansion print the short 8.3 style file name. 11017 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11018 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11019 done 11020 IFS=$lt_save_ifs 11021 # Convert to MSYS style. 11022 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11023 ;; 11024 cygwin*) 11025 # Convert to unix form, then to dos form, then back to unix form 11026 # but this time dos style (no spaces!) so that the unix form looks 11027 # like /cygdrive/c/PROGRA~1:/cygdr... 11028 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11029 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11030 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11031 ;; 11032 *) 11033 sys_lib_search_path_spec=$LIB 11034 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11035 # It is most probably a Windows format PATH. 11036 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11037 else 11038 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11039 fi 11040 # FIXME: find the short name or the path components, as spaces are 11041 # common. (e.g. "Program Files" -> "PROGRA~1") 11042 ;; 11043 esac 11044 11045 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11046 postinstall_cmds='base_file=`basename \$file`~ 11047 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11048 dldir=$destdir/`dirname \$dlpath`~ 11049 test -d \$dldir || mkdir -p \$dldir~ 11050 $install_prog $dir/$dlname \$dldir/$dlname' 11051 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11052 dlpath=$dir/\$dldll~ 11053 $RM \$dlpath' 11054 shlibpath_overrides_runpath=yes 11055 dynamic_linker='Win32 link.exe' 11056 ;; 11057 11058 *) 11059 # Assume MSVC wrapper 11060 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11061 dynamic_linker='Win32 ld.exe' 11062 ;; 11063 esac 11064 # FIXME: first we should search . and the directory the executable is in 11065 shlibpath_var=PATH 11066 ;; 11067 11068 darwin* | rhapsody*) 11069 dynamic_linker="$host_os dyld" 11070 version_type=darwin 11071 need_lib_prefix=no 11072 need_version=no 11073 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11074 soname_spec='$libname$release$major$shared_ext' 11075 shlibpath_overrides_runpath=yes 11076 shlibpath_var=DYLD_LIBRARY_PATH 11077 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11078 11079 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11080 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11081 ;; 11082 11083 dgux*) 11084 version_type=linux # correct to gnu/linux during the next big refactor 11085 need_lib_prefix=no 11086 need_version=no 11087 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11088 soname_spec='$libname$release$shared_ext$major' 11089 shlibpath_var=LD_LIBRARY_PATH 11090 ;; 11091 11092 freebsd* | dragonfly*) 11093 # DragonFly does not have aout. When/if they implement a new 11094 # versioning mechanism, adjust this. 11095 if test -x /usr/bin/objformat; then 11096 objformat=`/usr/bin/objformat` 11097 else 11098 case $host_os in 11099 freebsd[23].*) objformat=aout ;; 11100 *) objformat=elf ;; 11101 esac 11102 fi 11103 version_type=freebsd-$objformat 11104 case $version_type in 11105 freebsd-elf*) 11106 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11107 soname_spec='$libname$release$shared_ext$major' 11108 need_version=no 11109 need_lib_prefix=no 11110 ;; 11111 freebsd-*) 11112 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11113 need_version=yes 11114 ;; 11115 esac 11116 shlibpath_var=LD_LIBRARY_PATH 11117 case $host_os in 11118 freebsd2.*) 11119 shlibpath_overrides_runpath=yes 11120 ;; 11121 freebsd3.[01]* | freebsdelf3.[01]*) 11122 shlibpath_overrides_runpath=yes 11123 hardcode_into_libs=yes 11124 ;; 11125 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11126 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11127 shlibpath_overrides_runpath=no 11128 hardcode_into_libs=yes 11129 ;; 11130 *) # from 4.6 on, and DragonFly 11131 shlibpath_overrides_runpath=yes 11132 hardcode_into_libs=yes 11133 ;; 11134 esac 11135 ;; 11136 11137 haiku*) 11138 version_type=linux # correct to gnu/linux during the next big refactor 11139 need_lib_prefix=no 11140 need_version=no 11141 dynamic_linker="$host_os runtime_loader" 11142 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11143 soname_spec='$libname$release$shared_ext$major' 11144 shlibpath_var=LIBRARY_PATH 11145 shlibpath_overrides_runpath=no 11146 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11147 hardcode_into_libs=yes 11148 ;; 11149 11150 hpux9* | hpux10* | hpux11*) 11151 # Give a soname corresponding to the major version so that dld.sl refuses to 11152 # link against other versions. 11153 version_type=sunos 11154 need_lib_prefix=no 11155 need_version=no 11156 case $host_cpu in 11157 ia64*) 11158 shrext_cmds='.so' 11159 hardcode_into_libs=yes 11160 dynamic_linker="$host_os dld.so" 11161 shlibpath_var=LD_LIBRARY_PATH 11162 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11163 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11164 soname_spec='$libname$release$shared_ext$major' 11165 if test 32 = "$HPUX_IA64_MODE"; then 11166 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11167 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11168 else 11169 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11170 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11171 fi 11172 ;; 11173 hppa*64*) 11174 shrext_cmds='.sl' 11175 hardcode_into_libs=yes 11176 dynamic_linker="$host_os dld.sl" 11177 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11178 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11179 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11180 soname_spec='$libname$release$shared_ext$major' 11181 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11182 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11183 ;; 11184 *) 11185 shrext_cmds='.sl' 11186 dynamic_linker="$host_os dld.sl" 11187 shlibpath_var=SHLIB_PATH 11188 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11189 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11190 soname_spec='$libname$release$shared_ext$major' 11191 ;; 11192 esac 11193 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11194 postinstall_cmds='chmod 555 $lib' 11195 # or fails outright, so override atomically: 11196 install_override_mode=555 11197 ;; 11198 11199 interix[3-9]*) 11200 version_type=linux # correct to gnu/linux during the next big refactor 11201 need_lib_prefix=no 11202 need_version=no 11203 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11204 soname_spec='$libname$release$shared_ext$major' 11205 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11206 shlibpath_var=LD_LIBRARY_PATH 11207 shlibpath_overrides_runpath=no 11208 hardcode_into_libs=yes 11209 ;; 11210 11211 irix5* | irix6* | nonstopux*) 11212 case $host_os in 11213 nonstopux*) version_type=nonstopux ;; 11214 *) 11215 if test yes = "$lt_cv_prog_gnu_ld"; then 11216 version_type=linux # correct to gnu/linux during the next big refactor 11217 else 11218 version_type=irix 11219 fi ;; 11220 esac 11221 need_lib_prefix=no 11222 need_version=no 11223 soname_spec='$libname$release$shared_ext$major' 11224 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11225 case $host_os in 11226 irix5* | nonstopux*) 11227 libsuff= shlibsuff= 11228 ;; 11229 *) 11230 case $LD in # libtool.m4 will add one of these switches to LD 11231 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11232 libsuff= shlibsuff= libmagic=32-bit;; 11233 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11234 libsuff=32 shlibsuff=N32 libmagic=N32;; 11235 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11236 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11237 *) libsuff= shlibsuff= libmagic=never-match;; 11238 esac 11239 ;; 11240 esac 11241 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11242 shlibpath_overrides_runpath=no 11243 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11244 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11245 hardcode_into_libs=yes 11246 ;; 11247 11248 # No shared lib support for Linux oldld, aout, or coff. 11249 linux*oldld* | linux*aout* | linux*coff*) 11250 dynamic_linker=no 11251 ;; 11252 11253 linux*android*) 11254 version_type=none # Android doesn't support versioned libraries. 11255 need_lib_prefix=no 11256 need_version=no 11257 library_names_spec='$libname$release$shared_ext' 11258 soname_spec='$libname$release$shared_ext' 11259 finish_cmds= 11260 shlibpath_var=LD_LIBRARY_PATH 11261 shlibpath_overrides_runpath=yes 11262 11263 # This implies no fast_install, which is unacceptable. 11264 # Some rework will be needed to allow for fast_install 11265 # before this can be enabled. 11266 hardcode_into_libs=yes 11267 11268 dynamic_linker='Android linker' 11269 # Don't embed -rpath directories since the linker doesn't support them. 11270 hardcode_libdir_flag_spec='-L$libdir' 11271 ;; 11272 11273 # This must be glibc/ELF. 11274 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11275 version_type=linux # correct to gnu/linux during the next big refactor 11276 need_lib_prefix=no 11277 need_version=no 11278 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11279 soname_spec='$libname$release$shared_ext$major' 11280 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11281 shlibpath_var=LD_LIBRARY_PATH 11282 shlibpath_overrides_runpath=no 11283 11284 # Some binutils ld are patched to set DT_RUNPATH 11285 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 11286 $as_echo_n "(cached) " >&6 11287 else 11288 lt_cv_shlibpath_overrides_runpath=no 11289 save_LDFLAGS=$LDFLAGS 11290 save_libdir=$libdir 11291 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11292 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11294 /* end confdefs.h. */ 11295 11296 int 11297 main () 11298 { 11299 11300 ; 11301 return 0; 11302 } 11303 _ACEOF 11304 if ac_fn_c_try_link "$LINENO"; then : 11305 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 11306 lt_cv_shlibpath_overrides_runpath=yes 11307 fi 11308 fi 11309 rm -f core conftest.err conftest.$ac_objext \ 11310 conftest$ac_exeext conftest.$ac_ext 11311 LDFLAGS=$save_LDFLAGS 11312 libdir=$save_libdir 11313 11314 fi 11315 11316 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11317 11318 # This implies no fast_install, which is unacceptable. 11319 # Some rework will be needed to allow for fast_install 11320 # before this can be enabled. 11321 hardcode_into_libs=yes 11322 11323 # Ideally, we could use ldconfig to report *all* directores which are 11324 # searched for libraries, however this is still not possible. Aside from not 11325 # being certain /sbin/ldconfig is available, command 11326 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11327 # even though it is searched at run-time. Try to do the best guess by 11328 # appending ld.so.conf contents (and includes) to the search path. 11329 if test -f /etc/ld.so.conf; then 11330 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' ' '` 11331 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11332 fi 11333 11334 # We used to test for /lib/ld.so.1 and disable shared libraries on 11335 # powerpc, because MkLinux only supported shared libraries with the 11336 # GNU dynamic linker. Since this was broken with cross compilers, 11337 # most powerpc-linux boxes support dynamic linking these days and 11338 # people can always --disable-shared, the test was removed, and we 11339 # assume the GNU/Linux dynamic linker is in use. 11340 dynamic_linker='GNU/Linux ld.so' 11341 ;; 11342 11343 netbsd*) 11344 version_type=sunos 11345 need_lib_prefix=no 11346 need_version=no 11347 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11348 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11349 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11350 dynamic_linker='NetBSD (a.out) ld.so' 11351 else 11352 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11353 soname_spec='$libname$release$shared_ext$major' 11354 dynamic_linker='NetBSD ld.elf_so' 11355 fi 11356 shlibpath_var=LD_LIBRARY_PATH 11357 shlibpath_overrides_runpath=yes 11358 hardcode_into_libs=yes 11359 ;; 11360 11361 newsos6) 11362 version_type=linux # correct to gnu/linux during the next big refactor 11363 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11364 shlibpath_var=LD_LIBRARY_PATH 11365 shlibpath_overrides_runpath=yes 11366 ;; 11367 11368 *nto* | *qnx*) 11369 version_type=qnx 11370 need_lib_prefix=no 11371 need_version=no 11372 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11373 soname_spec='$libname$release$shared_ext$major' 11374 shlibpath_var=LD_LIBRARY_PATH 11375 shlibpath_overrides_runpath=no 11376 hardcode_into_libs=yes 11377 dynamic_linker='ldqnx.so' 11378 ;; 11379 11380 openbsd* | bitrig*) 11381 version_type=sunos 11382 sys_lib_dlsearch_path_spec=/usr/lib 11383 need_lib_prefix=no 11384 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11385 need_version=no 11386 else 11387 need_version=yes 11388 fi 11389 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11390 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11391 shlibpath_var=LD_LIBRARY_PATH 11392 shlibpath_overrides_runpath=yes 11393 ;; 11394 11395 os2*) 11396 libname_spec='$name' 11397 version_type=windows 11398 shrext_cmds=.dll 11399 need_version=no 11400 need_lib_prefix=no 11401 # OS/2 can only load a DLL with a base name of 8 characters or less. 11402 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11403 v=$($ECHO $release$versuffix | tr -d .-); 11404 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11405 $ECHO $n$v`$shared_ext' 11406 library_names_spec='${libname}_dll.$libext' 11407 dynamic_linker='OS/2 ld.exe' 11408 shlibpath_var=BEGINLIBPATH 11409 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11410 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11411 postinstall_cmds='base_file=`basename \$file`~ 11412 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11413 dldir=$destdir/`dirname \$dlpath`~ 11414 test -d \$dldir || mkdir -p \$dldir~ 11415 $install_prog $dir/$dlname \$dldir/$dlname~ 11416 chmod a+x \$dldir/$dlname~ 11417 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11418 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11419 fi' 11420 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11421 dlpath=$dir/\$dldll~ 11422 $RM \$dlpath' 11423 ;; 11424 11425 osf3* | osf4* | osf5*) 11426 version_type=osf 11427 need_lib_prefix=no 11428 need_version=no 11429 soname_spec='$libname$release$shared_ext$major' 11430 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11431 shlibpath_var=LD_LIBRARY_PATH 11432 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11433 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11434 ;; 11435 11436 rdos*) 11437 dynamic_linker=no 11438 ;; 11439 11440 solaris*) 11441 version_type=linux # correct to gnu/linux during the next big refactor 11442 need_lib_prefix=no 11443 need_version=no 11444 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11445 soname_spec='$libname$release$shared_ext$major' 11446 shlibpath_var=LD_LIBRARY_PATH 11447 shlibpath_overrides_runpath=yes 11448 hardcode_into_libs=yes 11449 # ldd complains unless libraries are executable 11450 postinstall_cmds='chmod +x $lib' 11451 ;; 11452 11453 sunos4*) 11454 version_type=sunos 11455 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11456 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11457 shlibpath_var=LD_LIBRARY_PATH 11458 shlibpath_overrides_runpath=yes 11459 if test yes = "$with_gnu_ld"; then 11460 need_lib_prefix=no 11461 fi 11462 need_version=yes 11463 ;; 11464 11465 sysv4 | sysv4.3*) 11466 version_type=linux # correct to gnu/linux during the next big refactor 11467 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11468 soname_spec='$libname$release$shared_ext$major' 11469 shlibpath_var=LD_LIBRARY_PATH 11470 case $host_vendor in 11471 sni) 11472 shlibpath_overrides_runpath=no 11473 need_lib_prefix=no 11474 runpath_var=LD_RUN_PATH 11475 ;; 11476 siemens) 11477 need_lib_prefix=no 11478 ;; 11479 motorola) 11480 need_lib_prefix=no 11481 need_version=no 11482 shlibpath_overrides_runpath=no 11483 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11484 ;; 11485 esac 11486 ;; 11487 11488 sysv4*MP*) 11489 if test -d /usr/nec; then 11490 version_type=linux # correct to gnu/linux during the next big refactor 11491 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11492 soname_spec='$libname$shared_ext.$major' 11493 shlibpath_var=LD_LIBRARY_PATH 11494 fi 11495 ;; 11496 11497 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11498 version_type=sco 11499 need_lib_prefix=no 11500 need_version=no 11501 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11502 soname_spec='$libname$release$shared_ext$major' 11503 shlibpath_var=LD_LIBRARY_PATH 11504 shlibpath_overrides_runpath=yes 11505 hardcode_into_libs=yes 11506 if test yes = "$with_gnu_ld"; then 11507 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11508 else 11509 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11510 case $host_os in 11511 sco3.2v5*) 11512 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11513 ;; 11514 esac 11515 fi 11516 sys_lib_dlsearch_path_spec='/usr/lib' 11517 ;; 11518 11519 tpf*) 11520 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11521 version_type=linux # correct to gnu/linux during the next big refactor 11522 need_lib_prefix=no 11523 need_version=no 11524 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11525 shlibpath_var=LD_LIBRARY_PATH 11526 shlibpath_overrides_runpath=no 11527 hardcode_into_libs=yes 11528 ;; 11529 11530 uts4*) 11531 version_type=linux # correct to gnu/linux during the next big refactor 11532 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11533 soname_spec='$libname$release$shared_ext$major' 11534 shlibpath_var=LD_LIBRARY_PATH 11535 ;; 11536 11537 *) 11538 dynamic_linker=no 11539 ;; 11540 esac 11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11542 $as_echo "$dynamic_linker" >&6; } 11543 test no = "$dynamic_linker" && can_build_shared=no 11544 11545 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11546 if test yes = "$GCC"; then 11547 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11548 fi 11549 11550 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11551 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11552 fi 11553 11554 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11555 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11556 fi 11557 11558 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11559 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11560 11561 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11562 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11563 11564 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11565 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11566 11567 11568 11569 11570 11571 11572 11573 11574 11575 11576 11577 11578 11579 11580 11581 11582 11583 11584 11585 11586 11587 11588 11589 11590 11591 11592 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604 11605 11606 11607 11608 11609 11610 11611 11612 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 11633 11634 11635 11636 11637 11638 11639 11640 11641 11642 11643 11644 11645 11646 11647 11648 11649 11650 11651 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661 11662 11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11664 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11665 hardcode_action= 11666 if test -n "$hardcode_libdir_flag_spec" || 11667 test -n "$runpath_var" || 11668 test yes = "$hardcode_automatic"; then 11669 11670 # We can hardcode non-existent directories. 11671 if test no != "$hardcode_direct" && 11672 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11673 # have to relink, otherwise we might link with an installed library 11674 # when we should be linking with a yet-to-be-installed one 11675 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11676 test no != "$hardcode_minus_L"; then 11677 # Linking always hardcodes the temporary library directory. 11678 hardcode_action=relink 11679 else 11680 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11681 hardcode_action=immediate 11682 fi 11683 else 11684 # We cannot hardcode anything, or else we can only hardcode existing 11685 # directories. 11686 hardcode_action=unsupported 11687 fi 11688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11689 $as_echo "$hardcode_action" >&6; } 11690 11691 if test relink = "$hardcode_action" || 11692 test yes = "$inherit_rpath"; then 11693 # Fast installation is not supported 11694 enable_fast_install=no 11695 elif test yes = "$shlibpath_overrides_runpath" || 11696 test no = "$enable_shared"; then 11697 # Fast installation is not necessary 11698 enable_fast_install=needless 11699 fi 11700 11701 11702 11703 11704 11705 11706 if test yes != "$enable_dlopen"; then 11707 enable_dlopen=unknown 11708 enable_dlopen_self=unknown 11709 enable_dlopen_self_static=unknown 11710 else 11711 lt_cv_dlopen=no 11712 lt_cv_dlopen_libs= 11713 11714 case $host_os in 11715 beos*) 11716 lt_cv_dlopen=load_add_on 11717 lt_cv_dlopen_libs= 11718 lt_cv_dlopen_self=yes 11719 ;; 11720 11721 mingw* | pw32* | cegcc*) 11722 lt_cv_dlopen=LoadLibrary 11723 lt_cv_dlopen_libs= 11724 ;; 11725 11726 cygwin*) 11727 lt_cv_dlopen=dlopen 11728 lt_cv_dlopen_libs= 11729 ;; 11730 11731 darwin*) 11732 # if libdl is installed we need to link against it 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11734 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11735 if ${ac_cv_lib_dl_dlopen+:} false; then : 11736 $as_echo_n "(cached) " >&6 11737 else 11738 ac_check_lib_save_LIBS=$LIBS 11739 LIBS="-ldl $LIBS" 11740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11741 /* end confdefs.h. */ 11742 11743 /* Override any GCC internal prototype to avoid an error. 11744 Use char because int might match the return type of a GCC 11745 builtin and then its argument prototype would still apply. */ 11746 #ifdef __cplusplus 11747 extern "C" 11748 #endif 11749 char dlopen (); 11750 int 11751 main () 11752 { 11753 return dlopen (); 11754 ; 11755 return 0; 11756 } 11757 _ACEOF 11758 if ac_fn_c_try_link "$LINENO"; then : 11759 ac_cv_lib_dl_dlopen=yes 11760 else 11761 ac_cv_lib_dl_dlopen=no 11762 fi 11763 rm -f core conftest.err conftest.$ac_objext \ 11764 conftest$ac_exeext conftest.$ac_ext 11765 LIBS=$ac_check_lib_save_LIBS 11766 fi 11767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11768 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11769 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11770 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11771 else 11772 11773 lt_cv_dlopen=dyld 11774 lt_cv_dlopen_libs= 11775 lt_cv_dlopen_self=yes 11776 11777 fi 11778 11779 ;; 11780 11781 tpf*) 11782 # Don't try to run any link tests for TPF. We know it's impossible 11783 # because TPF is a cross-compiler, and we know how we open DSOs. 11784 lt_cv_dlopen=dlopen 11785 lt_cv_dlopen_libs= 11786 lt_cv_dlopen_self=no 11787 ;; 11788 11789 *) 11790 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11791 if test "x$ac_cv_func_shl_load" = xyes; then : 11792 lt_cv_dlopen=shl_load 11793 else 11794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11795 $as_echo_n "checking for shl_load in -ldld... " >&6; } 11796 if ${ac_cv_lib_dld_shl_load+:} false; then : 11797 $as_echo_n "(cached) " >&6 11798 else 11799 ac_check_lib_save_LIBS=$LIBS 11800 LIBS="-ldld $LIBS" 11801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11802 /* end confdefs.h. */ 11803 11804 /* Override any GCC internal prototype to avoid an error. 11805 Use char because int might match the return type of a GCC 11806 builtin and then its argument prototype would still apply. */ 11807 #ifdef __cplusplus 11808 extern "C" 11809 #endif 11810 char shl_load (); 11811 int 11812 main () 11813 { 11814 return shl_load (); 11815 ; 11816 return 0; 11817 } 11818 _ACEOF 11819 if ac_fn_c_try_link "$LINENO"; then : 11820 ac_cv_lib_dld_shl_load=yes 11821 else 11822 ac_cv_lib_dld_shl_load=no 11823 fi 11824 rm -f core conftest.err conftest.$ac_objext \ 11825 conftest$ac_exeext conftest.$ac_ext 11826 LIBS=$ac_check_lib_save_LIBS 11827 fi 11828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11829 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11830 if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11831 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11832 else 11833 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11834 if test "x$ac_cv_func_dlopen" = xyes; then : 11835 lt_cv_dlopen=dlopen 11836 else 11837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11838 $as_echo_n "checking for dlopen in -ldl... " >&6; } 11839 if ${ac_cv_lib_dl_dlopen+:} false; then : 11840 $as_echo_n "(cached) " >&6 11841 else 11842 ac_check_lib_save_LIBS=$LIBS 11843 LIBS="-ldl $LIBS" 11844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11845 /* end confdefs.h. */ 11846 11847 /* Override any GCC internal prototype to avoid an error. 11848 Use char because int might match the return type of a GCC 11849 builtin and then its argument prototype would still apply. */ 11850 #ifdef __cplusplus 11851 extern "C" 11852 #endif 11853 char dlopen (); 11854 int 11855 main () 11856 { 11857 return dlopen (); 11858 ; 11859 return 0; 11860 } 11861 _ACEOF 11862 if ac_fn_c_try_link "$LINENO"; then : 11863 ac_cv_lib_dl_dlopen=yes 11864 else 11865 ac_cv_lib_dl_dlopen=no 11866 fi 11867 rm -f core conftest.err conftest.$ac_objext \ 11868 conftest$ac_exeext conftest.$ac_ext 11869 LIBS=$ac_check_lib_save_LIBS 11870 fi 11871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11872 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11873 if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11874 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11875 else 11876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11877 $as_echo_n "checking for dlopen in -lsvld... " >&6; } 11878 if ${ac_cv_lib_svld_dlopen+:} false; then : 11879 $as_echo_n "(cached) " >&6 11880 else 11881 ac_check_lib_save_LIBS=$LIBS 11882 LIBS="-lsvld $LIBS" 11883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11884 /* end confdefs.h. */ 11885 11886 /* Override any GCC internal prototype to avoid an error. 11887 Use char because int might match the return type of a GCC 11888 builtin and then its argument prototype would still apply. */ 11889 #ifdef __cplusplus 11890 extern "C" 11891 #endif 11892 char dlopen (); 11893 int 11894 main () 11895 { 11896 return dlopen (); 11897 ; 11898 return 0; 11899 } 11900 _ACEOF 11901 if ac_fn_c_try_link "$LINENO"; then : 11902 ac_cv_lib_svld_dlopen=yes 11903 else 11904 ac_cv_lib_svld_dlopen=no 11905 fi 11906 rm -f core conftest.err conftest.$ac_objext \ 11907 conftest$ac_exeext conftest.$ac_ext 11908 LIBS=$ac_check_lib_save_LIBS 11909 fi 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11911 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11912 if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11913 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11914 else 11915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11916 $as_echo_n "checking for dld_link in -ldld... " >&6; } 11917 if ${ac_cv_lib_dld_dld_link+:} false; then : 11918 $as_echo_n "(cached) " >&6 11919 else 11920 ac_check_lib_save_LIBS=$LIBS 11921 LIBS="-ldld $LIBS" 11922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11923 /* end confdefs.h. */ 11924 11925 /* Override any GCC internal prototype to avoid an error. 11926 Use char because int might match the return type of a GCC 11927 builtin and then its argument prototype would still apply. */ 11928 #ifdef __cplusplus 11929 extern "C" 11930 #endif 11931 char dld_link (); 11932 int 11933 main () 11934 { 11935 return dld_link (); 11936 ; 11937 return 0; 11938 } 11939 _ACEOF 11940 if ac_fn_c_try_link "$LINENO"; then : 11941 ac_cv_lib_dld_dld_link=yes 11942 else 11943 ac_cv_lib_dld_dld_link=no 11944 fi 11945 rm -f core conftest.err conftest.$ac_objext \ 11946 conftest$ac_exeext conftest.$ac_ext 11947 LIBS=$ac_check_lib_save_LIBS 11948 fi 11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11950 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11951 if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11952 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11953 fi 11954 11955 11956 fi 11957 11958 11959 fi 11960 11961 11962 fi 11963 11964 11965 fi 11966 11967 11968 fi 11969 11970 ;; 11971 esac 11972 11973 if test no = "$lt_cv_dlopen"; then 11974 enable_dlopen=no 11975 else 11976 enable_dlopen=yes 11977 fi 11978 11979 case $lt_cv_dlopen in 11980 dlopen) 11981 save_CPPFLAGS=$CPPFLAGS 11982 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11983 11984 save_LDFLAGS=$LDFLAGS 11985 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11986 11987 save_LIBS=$LIBS 11988 LIBS="$lt_cv_dlopen_libs $LIBS" 11989 11990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11991 $as_echo_n "checking whether a program can dlopen itself... " >&6; } 11992 if ${lt_cv_dlopen_self+:} false; then : 11993 $as_echo_n "(cached) " >&6 11994 else 11995 if test yes = "$cross_compiling"; then : 11996 lt_cv_dlopen_self=cross 11997 else 11998 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11999 lt_status=$lt_dlunknown 12000 cat > conftest.$ac_ext <<_LT_EOF 12001 #line $LINENO "configure" 12002 #include "confdefs.h" 12003 12004 #if HAVE_DLFCN_H 12005 #include <dlfcn.h> 12006 #endif 12007 12008 #include <stdio.h> 12009 12010 #ifdef RTLD_GLOBAL 12011 # define LT_DLGLOBAL RTLD_GLOBAL 12012 #else 12013 # ifdef DL_GLOBAL 12014 # define LT_DLGLOBAL DL_GLOBAL 12015 # else 12016 # define LT_DLGLOBAL 0 12017 # endif 12018 #endif 12019 12020 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12021 find out it does not work in some platform. */ 12022 #ifndef LT_DLLAZY_OR_NOW 12023 # ifdef RTLD_LAZY 12024 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12025 # else 12026 # ifdef DL_LAZY 12027 # define LT_DLLAZY_OR_NOW DL_LAZY 12028 # else 12029 # ifdef RTLD_NOW 12030 # define LT_DLLAZY_OR_NOW RTLD_NOW 12031 # else 12032 # ifdef DL_NOW 12033 # define LT_DLLAZY_OR_NOW DL_NOW 12034 # else 12035 # define LT_DLLAZY_OR_NOW 0 12036 # endif 12037 # endif 12038 # endif 12039 # endif 12040 #endif 12041 12042 /* When -fvisibility=hidden is used, assume the code has been annotated 12043 correspondingly for the symbols needed. */ 12044 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12045 int fnord () __attribute__((visibility("default"))); 12046 #endif 12047 12048 int fnord () { return 42; } 12049 int main () 12050 { 12051 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12052 int status = $lt_dlunknown; 12053 12054 if (self) 12055 { 12056 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12057 else 12058 { 12059 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12060 else puts (dlerror ()); 12061 } 12062 /* dlclose (self); */ 12063 } 12064 else 12065 puts (dlerror ()); 12066 12067 return status; 12068 } 12069 _LT_EOF 12070 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12071 (eval $ac_link) 2>&5 12072 ac_status=$? 12073 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12074 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12075 (./conftest; exit; ) >&5 2>/dev/null 12076 lt_status=$? 12077 case x$lt_status in 12078 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12079 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12080 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12081 esac 12082 else : 12083 # compilation failed 12084 lt_cv_dlopen_self=no 12085 fi 12086 fi 12087 rm -fr conftest* 12088 12089 12090 fi 12091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12092 $as_echo "$lt_cv_dlopen_self" >&6; } 12093 12094 if test yes = "$lt_cv_dlopen_self"; then 12095 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12097 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 12098 if ${lt_cv_dlopen_self_static+:} false; then : 12099 $as_echo_n "(cached) " >&6 12100 else 12101 if test yes = "$cross_compiling"; then : 12102 lt_cv_dlopen_self_static=cross 12103 else 12104 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12105 lt_status=$lt_dlunknown 12106 cat > conftest.$ac_ext <<_LT_EOF 12107 #line $LINENO "configure" 12108 #include "confdefs.h" 12109 12110 #if HAVE_DLFCN_H 12111 #include <dlfcn.h> 12112 #endif 12113 12114 #include <stdio.h> 12115 12116 #ifdef RTLD_GLOBAL 12117 # define LT_DLGLOBAL RTLD_GLOBAL 12118 #else 12119 # ifdef DL_GLOBAL 12120 # define LT_DLGLOBAL DL_GLOBAL 12121 # else 12122 # define LT_DLGLOBAL 0 12123 # endif 12124 #endif 12125 12126 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12127 find out it does not work in some platform. */ 12128 #ifndef LT_DLLAZY_OR_NOW 12129 # ifdef RTLD_LAZY 12130 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12131 # else 12132 # ifdef DL_LAZY 12133 # define LT_DLLAZY_OR_NOW DL_LAZY 12134 # else 12135 # ifdef RTLD_NOW 12136 # define LT_DLLAZY_OR_NOW RTLD_NOW 12137 # else 12138 # ifdef DL_NOW 12139 # define LT_DLLAZY_OR_NOW DL_NOW 12140 # else 12141 # define LT_DLLAZY_OR_NOW 0 12142 # endif 12143 # endif 12144 # endif 12145 # endif 12146 #endif 12147 12148 /* When -fvisibility=hidden is used, assume the code has been annotated 12149 correspondingly for the symbols needed. */ 12150 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12151 int fnord () __attribute__((visibility("default"))); 12152 #endif 12153 12154 int fnord () { return 42; } 12155 int main () 12156 { 12157 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12158 int status = $lt_dlunknown; 12159 12160 if (self) 12161 { 12162 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12163 else 12164 { 12165 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12166 else puts (dlerror ()); 12167 } 12168 /* dlclose (self); */ 12169 } 12170 else 12171 puts (dlerror ()); 12172 12173 return status; 12174 } 12175 _LT_EOF 12176 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12177 (eval $ac_link) 2>&5 12178 ac_status=$? 12179 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12180 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12181 (./conftest; exit; ) >&5 2>/dev/null 12182 lt_status=$? 12183 case x$lt_status in 12184 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12185 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12186 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12187 esac 12188 else : 12189 # compilation failed 12190 lt_cv_dlopen_self_static=no 12191 fi 12192 fi 12193 rm -fr conftest* 12194 12195 12196 fi 12197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12198 $as_echo "$lt_cv_dlopen_self_static" >&6; } 12199 fi 12200 12201 CPPFLAGS=$save_CPPFLAGS 12202 LDFLAGS=$save_LDFLAGS 12203 LIBS=$save_LIBS 12204 ;; 12205 esac 12206 12207 case $lt_cv_dlopen_self in 12208 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12209 *) enable_dlopen_self=unknown ;; 12210 esac 12211 12212 case $lt_cv_dlopen_self_static in 12213 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12214 *) enable_dlopen_self_static=unknown ;; 12215 esac 12216 fi 12217 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 striplib= 12235 old_striplib= 12236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12237 $as_echo_n "checking whether stripping libraries is possible... " >&6; } 12238 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12239 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 12240 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12242 $as_echo "yes" >&6; } 12243 else 12244 # FIXME - insert some real tests, host_os isn't really good enough 12245 case $host_os in 12246 darwin*) 12247 if test -n "$STRIP"; then 12248 striplib="$STRIP -x" 12249 old_striplib="$STRIP -S" 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12251 $as_echo "yes" >&6; } 12252 else 12253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12254 $as_echo "no" >&6; } 12255 fi 12256 ;; 12257 *) 12258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12259 $as_echo "no" >&6; } 12260 ;; 12261 esac 12262 fi 12263 12264 12265 12266 12267 12268 12269 12270 12271 12272 12273 12274 12275 # Report what library types will actually be built 12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12277 $as_echo_n "checking if libtool supports shared libraries... " >&6; } 12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12279 $as_echo "$can_build_shared" >&6; } 12280 12281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12282 $as_echo_n "checking whether to build shared libraries... " >&6; } 12283 test no = "$can_build_shared" && enable_shared=no 12284 12285 # On AIX, shared libraries and static libraries use the same namespace, and 12286 # are all built from PIC. 12287 case $host_os in 12288 aix3*) 12289 test yes = "$enable_shared" && enable_static=no 12290 if test -n "$RANLIB"; then 12291 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12292 postinstall_cmds='$RANLIB $lib' 12293 fi 12294 ;; 12295 12296 aix[4-9]*) 12297 if test ia64 != "$host_cpu"; then 12298 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12299 yes,aix,yes) ;; # shared object as lib.so file only 12300 yes,svr4,*) ;; # shared object as lib.so archive member only 12301 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12302 esac 12303 fi 12304 ;; 12305 esac 12306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12307 $as_echo "$enable_shared" >&6; } 12308 12309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12310 $as_echo_n "checking whether to build static libraries... " >&6; } 12311 # Make sure either enable_shared or enable_static is yes. 12312 test yes = "$enable_shared" || enable_static=yes 12313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12314 $as_echo "$enable_static" >&6; } 12315 12316 12317 12318 12319 fi 12320 ac_ext=c 12321 ac_cpp='$CPP $CPPFLAGS' 12322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12324 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12325 12326 CC=$lt_save_CC 12327 12328 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342 ac_config_commands="$ac_config_commands libtool" 12343 12344 12345 12346 12347 # Only expand once: 12348 12349 12350 12351 # Require xorg-macros minimum of 1.10 for DocBook XML documentation 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 12364 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 12365 if ${ac_cv_prog_cc_c99+:} false; then : 12366 $as_echo_n "(cached) " >&6 12367 else 12368 ac_cv_prog_cc_c99=no 12369 ac_save_CC=$CC 12370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12371 /* end confdefs.h. */ 12372 #include <stdarg.h> 12373 #include <stdbool.h> 12374 #include <stdlib.h> 12375 #include <wchar.h> 12376 #include <stdio.h> 12377 12378 // Check varargs macros. These examples are taken from C99 6.10.3.5. 12379 #define debug(...) fprintf (stderr, __VA_ARGS__) 12380 #define showlist(...) puts (#__VA_ARGS__) 12381 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 12382 static void 12383 test_varargs_macros (void) 12384 { 12385 int x = 1234; 12386 int y = 5678; 12387 debug ("Flag"); 12388 debug ("X = %d\n", x); 12389 showlist (The first, second, and third items.); 12390 report (x>y, "x is %d but y is %d", x, y); 12391 } 12392 12393 // Check long long types. 12394 #define BIG64 18446744073709551615ull 12395 #define BIG32 4294967295ul 12396 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12397 #if !BIG_OK 12398 your preprocessor is broken; 12399 #endif 12400 #if BIG_OK 12401 #else 12402 your preprocessor is broken; 12403 #endif 12404 static long long int bignum = -9223372036854775807LL; 12405 static unsigned long long int ubignum = BIG64; 12406 12407 struct incomplete_array 12408 { 12409 int datasize; 12410 double data[]; 12411 }; 12412 12413 struct named_init { 12414 int number; 12415 const wchar_t *name; 12416 double average; 12417 }; 12418 12419 typedef const char *ccp; 12420 12421 static inline int 12422 test_restrict (ccp restrict text) 12423 { 12424 // See if C++-style comments work. 12425 // Iterate through items via the restricted pointer. 12426 // Also check for declarations in for loops. 12427 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12428 continue; 12429 return 0; 12430 } 12431 12432 // Check varargs and va_copy. 12433 static void 12434 test_varargs (const char *format, ...) 12435 { 12436 va_list args; 12437 va_start (args, format); 12438 va_list args_copy; 12439 va_copy (args_copy, args); 12440 12441 const char *str; 12442 int number; 12443 float fnumber; 12444 12445 while (*format) 12446 { 12447 switch (*format++) 12448 { 12449 case 's': // string 12450 str = va_arg (args_copy, const char *); 12451 break; 12452 case 'd': // int 12453 number = va_arg (args_copy, int); 12454 break; 12455 case 'f': // float 12456 fnumber = va_arg (args_copy, double); 12457 break; 12458 default: 12459 break; 12460 } 12461 } 12462 va_end (args_copy); 12463 va_end (args); 12464 } 12465 12466 int 12467 main () 12468 { 12469 12470 // Check bool. 12471 _Bool success = false; 12472 12473 // Check restrict. 12474 if (test_restrict ("String literal") == 0) 12475 success = true; 12476 char *restrict newvar = "Another string"; 12477 12478 // Check varargs. 12479 test_varargs ("s, d' f .", "string", 65, 34.234); 12480 test_varargs_macros (); 12481 12482 // Check flexible array members. 12483 struct incomplete_array *ia = 12484 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12485 ia->datasize = 10; 12486 for (int i = 0; i < ia->datasize; ++i) 12487 ia->data[i] = i * 1.234; 12488 12489 // Check named initializers. 12490 struct named_init ni = { 12491 .number = 34, 12492 .name = L"Test wide string", 12493 .average = 543.34343, 12494 }; 12495 12496 ni.number = 58; 12497 12498 int dynamic_array[ni.number]; 12499 dynamic_array[ni.number - 1] = 543; 12500 12501 // work around unused variable warnings 12502 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12503 || dynamic_array[ni.number - 1] != 543); 12504 12505 ; 12506 return 0; 12507 } 12508 _ACEOF 12509 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12510 do 12511 CC="$ac_save_CC $ac_arg" 12512 if ac_fn_c_try_compile "$LINENO"; then : 12513 ac_cv_prog_cc_c99=$ac_arg 12514 fi 12515 rm -f core conftest.err conftest.$ac_objext 12516 test "x$ac_cv_prog_cc_c99" != "xno" && break 12517 done 12518 rm -f conftest.$ac_ext 12519 CC=$ac_save_CC 12520 12521 fi 12522 # AC_CACHE_VAL 12523 case "x$ac_cv_prog_cc_c99" in 12524 x) 12525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12526 $as_echo "none needed" >&6; } ;; 12527 xno) 12528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12529 $as_echo "unsupported" >&6; } ;; 12530 *) 12531 CC="$CC $ac_cv_prog_cc_c99" 12532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12533 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12534 esac 12535 if test "x$ac_cv_prog_cc_c99" != xno; then : 12536 12537 fi 12538 12539 12540 12541 12542 12543 12544 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12545 if test "x$ac_cv_have_decl___clang__" = xyes; then : 12546 CLANGCC="yes" 12547 else 12548 CLANGCC="no" 12549 fi 12550 12551 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12552 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12553 INTELCC="yes" 12554 else 12555 INTELCC="no" 12556 fi 12557 12558 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12559 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12560 SUNCC="yes" 12561 else 12562 SUNCC="no" 12563 fi 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12574 if test -n "$ac_tool_prefix"; then 12575 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12576 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12578 $as_echo_n "checking for $ac_word... " >&6; } 12579 if ${ac_cv_path_PKG_CONFIG+:} false; then : 12580 $as_echo_n "(cached) " >&6 12581 else 12582 case $PKG_CONFIG in 12583 [\\/]* | ?:[\\/]*) 12584 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12585 ;; 12586 *) 12587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12588 for as_dir in $PATH 12589 do 12590 IFS=$as_save_IFS 12591 test -z "$as_dir" && as_dir=. 12592 for ac_exec_ext in '' $ac_executable_extensions; do 12593 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12594 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12595 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12596 break 2 12597 fi 12598 done 12599 done 12600 IFS=$as_save_IFS 12601 12602 ;; 12603 esac 12604 fi 12605 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12606 if test -n "$PKG_CONFIG"; then 12607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12608 $as_echo "$PKG_CONFIG" >&6; } 12609 else 12610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12611 $as_echo "no" >&6; } 12612 fi 12613 12614 12615 fi 12616 if test -z "$ac_cv_path_PKG_CONFIG"; then 12617 ac_pt_PKG_CONFIG=$PKG_CONFIG 12618 # Extract the first word of "pkg-config", so it can be a program name with args. 12619 set dummy pkg-config; ac_word=$2 12620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12621 $as_echo_n "checking for $ac_word... " >&6; } 12622 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12623 $as_echo_n "(cached) " >&6 12624 else 12625 case $ac_pt_PKG_CONFIG in 12626 [\\/]* | ?:[\\/]*) 12627 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12628 ;; 12629 *) 12630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12631 for as_dir in $PATH 12632 do 12633 IFS=$as_save_IFS 12634 test -z "$as_dir" && as_dir=. 12635 for ac_exec_ext in '' $ac_executable_extensions; do 12636 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12637 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12639 break 2 12640 fi 12641 done 12642 done 12643 IFS=$as_save_IFS 12644 12645 ;; 12646 esac 12647 fi 12648 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12649 if test -n "$ac_pt_PKG_CONFIG"; then 12650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12651 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 12652 else 12653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12654 $as_echo "no" >&6; } 12655 fi 12656 12657 if test "x$ac_pt_PKG_CONFIG" = x; then 12658 PKG_CONFIG="" 12659 else 12660 case $cross_compiling:$ac_tool_warned in 12661 yes:) 12662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12663 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12664 ac_tool_warned=yes ;; 12665 esac 12666 PKG_CONFIG=$ac_pt_PKG_CONFIG 12667 fi 12668 else 12669 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12670 fi 12671 12672 fi 12673 if test -n "$PKG_CONFIG"; then 12674 _pkg_min_version=0.9.0 12675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12676 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12677 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12679 $as_echo "yes" >&6; } 12680 else 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12682 $as_echo "no" >&6; } 12683 PKG_CONFIG="" 12684 fi 12685 fi 12686 12687 12688 12689 12690 12691 # Check whether --enable-selective-werror was given. 12692 if test "${enable_selective_werror+set}" = set; then : 12693 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12694 else 12695 SELECTIVE_WERROR=yes 12696 fi 12697 12698 12699 12700 12701 12702 # -v is too short to test reliably with XORG_TESTSET_CFLAG 12703 if test "x$SUNCC" = "xyes"; then 12704 BASE_CFLAGS="-v" 12705 else 12706 BASE_CFLAGS="" 12707 fi 12708 12709 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 12710 12711 12712 12713 12714 12715 12716 12717 12718 12719 12720 12721 12722 12723 xorg_testset_save_CFLAGS="$CFLAGS" 12724 12725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12728 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12729 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12730 $as_echo_n "(cached) " >&6 12731 else 12732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12733 /* end confdefs.h. */ 12734 int i; 12735 _ACEOF 12736 if ac_fn_c_try_compile "$LINENO"; then : 12737 xorg_cv_cc_flag_unknown_warning_option=yes 12738 else 12739 xorg_cv_cc_flag_unknown_warning_option=no 12740 fi 12741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12742 fi 12743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12744 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12746 CFLAGS="$xorg_testset_save_CFLAGS" 12747 fi 12748 12749 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12752 fi 12753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12755 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12756 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12757 $as_echo_n "(cached) " >&6 12758 else 12759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12760 /* end confdefs.h. */ 12761 int i; 12762 _ACEOF 12763 if ac_fn_c_try_compile "$LINENO"; then : 12764 xorg_cv_cc_flag_unused_command_line_argument=yes 12765 else 12766 xorg_cv_cc_flag_unused_command_line_argument=no 12767 fi 12768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12769 fi 12770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12771 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12773 CFLAGS="$xorg_testset_save_CFLAGS" 12774 fi 12775 12776 found="no" 12777 12778 if test $found = "no" ; then 12779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12781 fi 12782 12783 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12785 fi 12786 12787 CFLAGS="$CFLAGS -Wall" 12788 12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12790 $as_echo_n "checking if $CC supports -Wall... " >&6; } 12791 cacheid=xorg_cv_cc_flag__Wall 12792 if eval \${$cacheid+:} false; then : 12793 $as_echo_n "(cached) " >&6 12794 else 12795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12796 /* end confdefs.h. */ 12797 int i; 12798 int 12799 main () 12800 { 12801 12802 ; 12803 return 0; 12804 } 12805 _ACEOF 12806 if ac_fn_c_try_link "$LINENO"; then : 12807 eval $cacheid=yes 12808 else 12809 eval $cacheid=no 12810 fi 12811 rm -f core conftest.err conftest.$ac_objext \ 12812 conftest$ac_exeext conftest.$ac_ext 12813 fi 12814 12815 12816 CFLAGS="$xorg_testset_save_CFLAGS" 12817 12818 eval supported=\$$cacheid 12819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12820 $as_echo "$supported" >&6; } 12821 if test "$supported" = "yes" ; then 12822 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12823 found="yes" 12824 fi 12825 fi 12826 12827 12828 12829 12830 12831 12832 12833 12834 12835 12836 12837 12838 12839 12840 12841 xorg_testset_save_CFLAGS="$CFLAGS" 12842 12843 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12846 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12847 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12848 $as_echo_n "(cached) " >&6 12849 else 12850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12851 /* end confdefs.h. */ 12852 int i; 12853 _ACEOF 12854 if ac_fn_c_try_compile "$LINENO"; then : 12855 xorg_cv_cc_flag_unknown_warning_option=yes 12856 else 12857 xorg_cv_cc_flag_unknown_warning_option=no 12858 fi 12859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12860 fi 12861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12862 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12864 CFLAGS="$xorg_testset_save_CFLAGS" 12865 fi 12866 12867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12870 fi 12871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12873 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12874 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12875 $as_echo_n "(cached) " >&6 12876 else 12877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12878 /* end confdefs.h. */ 12879 int i; 12880 _ACEOF 12881 if ac_fn_c_try_compile "$LINENO"; then : 12882 xorg_cv_cc_flag_unused_command_line_argument=yes 12883 else 12884 xorg_cv_cc_flag_unused_command_line_argument=no 12885 fi 12886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12887 fi 12888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12889 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12891 CFLAGS="$xorg_testset_save_CFLAGS" 12892 fi 12893 12894 found="no" 12895 12896 if test $found = "no" ; then 12897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12899 fi 12900 12901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12903 fi 12904 12905 CFLAGS="$CFLAGS -Wpointer-arith" 12906 12907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12908 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12909 cacheid=xorg_cv_cc_flag__Wpointer_arith 12910 if eval \${$cacheid+:} false; then : 12911 $as_echo_n "(cached) " >&6 12912 else 12913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12914 /* end confdefs.h. */ 12915 int i; 12916 int 12917 main () 12918 { 12919 12920 ; 12921 return 0; 12922 } 12923 _ACEOF 12924 if ac_fn_c_try_link "$LINENO"; then : 12925 eval $cacheid=yes 12926 else 12927 eval $cacheid=no 12928 fi 12929 rm -f core conftest.err conftest.$ac_objext \ 12930 conftest$ac_exeext conftest.$ac_ext 12931 fi 12932 12933 12934 CFLAGS="$xorg_testset_save_CFLAGS" 12935 12936 eval supported=\$$cacheid 12937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12938 $as_echo "$supported" >&6; } 12939 if test "$supported" = "yes" ; then 12940 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12941 found="yes" 12942 fi 12943 fi 12944 12945 12946 12947 12948 12949 12950 12951 12952 12953 12954 12955 12956 12957 12958 12959 xorg_testset_save_CFLAGS="$CFLAGS" 12960 12961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12964 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12965 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12966 $as_echo_n "(cached) " >&6 12967 else 12968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12969 /* end confdefs.h. */ 12970 int i; 12971 _ACEOF 12972 if ac_fn_c_try_compile "$LINENO"; then : 12973 xorg_cv_cc_flag_unknown_warning_option=yes 12974 else 12975 xorg_cv_cc_flag_unknown_warning_option=no 12976 fi 12977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12978 fi 12979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12980 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12982 CFLAGS="$xorg_testset_save_CFLAGS" 12983 fi 12984 12985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12988 fi 12989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12991 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12992 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12993 $as_echo_n "(cached) " >&6 12994 else 12995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12996 /* end confdefs.h. */ 12997 int i; 12998 _ACEOF 12999 if ac_fn_c_try_compile "$LINENO"; then : 13000 xorg_cv_cc_flag_unused_command_line_argument=yes 13001 else 13002 xorg_cv_cc_flag_unused_command_line_argument=no 13003 fi 13004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13005 fi 13006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13007 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13009 CFLAGS="$xorg_testset_save_CFLAGS" 13010 fi 13011 13012 found="no" 13013 13014 if test $found = "no" ; then 13015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13017 fi 13018 13019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13021 fi 13022 13023 CFLAGS="$CFLAGS -Wmissing-declarations" 13024 13025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13026 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 13027 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13028 if eval \${$cacheid+:} false; then : 13029 $as_echo_n "(cached) " >&6 13030 else 13031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13032 /* end confdefs.h. */ 13033 int i; 13034 int 13035 main () 13036 { 13037 13038 ; 13039 return 0; 13040 } 13041 _ACEOF 13042 if ac_fn_c_try_link "$LINENO"; then : 13043 eval $cacheid=yes 13044 else 13045 eval $cacheid=no 13046 fi 13047 rm -f core conftest.err conftest.$ac_objext \ 13048 conftest$ac_exeext conftest.$ac_ext 13049 fi 13050 13051 13052 CFLAGS="$xorg_testset_save_CFLAGS" 13053 13054 eval supported=\$$cacheid 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13056 $as_echo "$supported" >&6; } 13057 if test "$supported" = "yes" ; then 13058 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13059 found="yes" 13060 fi 13061 fi 13062 13063 13064 13065 13066 13067 13068 13069 13070 13071 13072 13073 13074 13075 13076 13077 xorg_testset_save_CFLAGS="$CFLAGS" 13078 13079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13082 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13083 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13084 $as_echo_n "(cached) " >&6 13085 else 13086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13087 /* end confdefs.h. */ 13088 int i; 13089 _ACEOF 13090 if ac_fn_c_try_compile "$LINENO"; then : 13091 xorg_cv_cc_flag_unknown_warning_option=yes 13092 else 13093 xorg_cv_cc_flag_unknown_warning_option=no 13094 fi 13095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13096 fi 13097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13098 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13100 CFLAGS="$xorg_testset_save_CFLAGS" 13101 fi 13102 13103 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13106 fi 13107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13109 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13110 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13111 $as_echo_n "(cached) " >&6 13112 else 13113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13114 /* end confdefs.h. */ 13115 int i; 13116 _ACEOF 13117 if ac_fn_c_try_compile "$LINENO"; then : 13118 xorg_cv_cc_flag_unused_command_line_argument=yes 13119 else 13120 xorg_cv_cc_flag_unused_command_line_argument=no 13121 fi 13122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13123 fi 13124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13125 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13127 CFLAGS="$xorg_testset_save_CFLAGS" 13128 fi 13129 13130 found="no" 13131 13132 if test $found = "no" ; then 13133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13135 fi 13136 13137 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13139 fi 13140 13141 CFLAGS="$CFLAGS -Wformat=2" 13142 13143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13144 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 13145 cacheid=xorg_cv_cc_flag__Wformat_2 13146 if eval \${$cacheid+:} false; then : 13147 $as_echo_n "(cached) " >&6 13148 else 13149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13150 /* end confdefs.h. */ 13151 int i; 13152 int 13153 main () 13154 { 13155 13156 ; 13157 return 0; 13158 } 13159 _ACEOF 13160 if ac_fn_c_try_link "$LINENO"; then : 13161 eval $cacheid=yes 13162 else 13163 eval $cacheid=no 13164 fi 13165 rm -f core conftest.err conftest.$ac_objext \ 13166 conftest$ac_exeext conftest.$ac_ext 13167 fi 13168 13169 13170 CFLAGS="$xorg_testset_save_CFLAGS" 13171 13172 eval supported=\$$cacheid 13173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13174 $as_echo "$supported" >&6; } 13175 if test "$supported" = "yes" ; then 13176 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13177 found="yes" 13178 fi 13179 fi 13180 13181 if test $found = "no" ; then 13182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13184 fi 13185 13186 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13188 fi 13189 13190 CFLAGS="$CFLAGS -Wformat" 13191 13192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13193 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 13194 cacheid=xorg_cv_cc_flag__Wformat 13195 if eval \${$cacheid+:} false; then : 13196 $as_echo_n "(cached) " >&6 13197 else 13198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13199 /* end confdefs.h. */ 13200 int i; 13201 int 13202 main () 13203 { 13204 13205 ; 13206 return 0; 13207 } 13208 _ACEOF 13209 if ac_fn_c_try_link "$LINENO"; then : 13210 eval $cacheid=yes 13211 else 13212 eval $cacheid=no 13213 fi 13214 rm -f core conftest.err conftest.$ac_objext \ 13215 conftest$ac_exeext conftest.$ac_ext 13216 fi 13217 13218 13219 CFLAGS="$xorg_testset_save_CFLAGS" 13220 13221 eval supported=\$$cacheid 13222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13223 $as_echo "$supported" >&6; } 13224 if test "$supported" = "yes" ; then 13225 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13226 found="yes" 13227 fi 13228 fi 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 13241 13242 13243 13244 13245 13246 xorg_testset_save_CFLAGS="$CFLAGS" 13247 13248 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13251 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13252 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13253 $as_echo_n "(cached) " >&6 13254 else 13255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13256 /* end confdefs.h. */ 13257 int i; 13258 _ACEOF 13259 if ac_fn_c_try_compile "$LINENO"; then : 13260 xorg_cv_cc_flag_unknown_warning_option=yes 13261 else 13262 xorg_cv_cc_flag_unknown_warning_option=no 13263 fi 13264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13265 fi 13266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13267 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13268 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13269 CFLAGS="$xorg_testset_save_CFLAGS" 13270 fi 13271 13272 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13275 fi 13276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13278 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13279 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13280 $as_echo_n "(cached) " >&6 13281 else 13282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13283 /* end confdefs.h. */ 13284 int i; 13285 _ACEOF 13286 if ac_fn_c_try_compile "$LINENO"; then : 13287 xorg_cv_cc_flag_unused_command_line_argument=yes 13288 else 13289 xorg_cv_cc_flag_unused_command_line_argument=no 13290 fi 13291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13292 fi 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13294 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13295 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13296 CFLAGS="$xorg_testset_save_CFLAGS" 13297 fi 13298 13299 found="no" 13300 13301 if test $found = "no" ; then 13302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13304 fi 13305 13306 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13308 fi 13309 13310 CFLAGS="$CFLAGS -Wstrict-prototypes" 13311 13312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13313 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 13314 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13315 if eval \${$cacheid+:} false; then : 13316 $as_echo_n "(cached) " >&6 13317 else 13318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13319 /* end confdefs.h. */ 13320 int i; 13321 int 13322 main () 13323 { 13324 13325 ; 13326 return 0; 13327 } 13328 _ACEOF 13329 if ac_fn_c_try_link "$LINENO"; then : 13330 eval $cacheid=yes 13331 else 13332 eval $cacheid=no 13333 fi 13334 rm -f core conftest.err conftest.$ac_objext \ 13335 conftest$ac_exeext conftest.$ac_ext 13336 fi 13337 13338 13339 CFLAGS="$xorg_testset_save_CFLAGS" 13340 13341 eval supported=\$$cacheid 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13343 $as_echo "$supported" >&6; } 13344 if test "$supported" = "yes" ; then 13345 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13346 found="yes" 13347 fi 13348 fi 13349 13350 13351 13352 13353 13354 13355 13356 13357 13358 13359 13360 13361 13362 13363 13364 xorg_testset_save_CFLAGS="$CFLAGS" 13365 13366 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13369 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13370 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13371 $as_echo_n "(cached) " >&6 13372 else 13373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13374 /* end confdefs.h. */ 13375 int i; 13376 _ACEOF 13377 if ac_fn_c_try_compile "$LINENO"; then : 13378 xorg_cv_cc_flag_unknown_warning_option=yes 13379 else 13380 xorg_cv_cc_flag_unknown_warning_option=no 13381 fi 13382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13383 fi 13384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13385 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13387 CFLAGS="$xorg_testset_save_CFLAGS" 13388 fi 13389 13390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13393 fi 13394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13396 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13397 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13398 $as_echo_n "(cached) " >&6 13399 else 13400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13401 /* end confdefs.h. */ 13402 int i; 13403 _ACEOF 13404 if ac_fn_c_try_compile "$LINENO"; then : 13405 xorg_cv_cc_flag_unused_command_line_argument=yes 13406 else 13407 xorg_cv_cc_flag_unused_command_line_argument=no 13408 fi 13409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13410 fi 13411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13412 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13414 CFLAGS="$xorg_testset_save_CFLAGS" 13415 fi 13416 13417 found="no" 13418 13419 if test $found = "no" ; then 13420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13422 fi 13423 13424 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13426 fi 13427 13428 CFLAGS="$CFLAGS -Wmissing-prototypes" 13429 13430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13431 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13432 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13433 if eval \${$cacheid+:} false; then : 13434 $as_echo_n "(cached) " >&6 13435 else 13436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13437 /* end confdefs.h. */ 13438 int i; 13439 int 13440 main () 13441 { 13442 13443 ; 13444 return 0; 13445 } 13446 _ACEOF 13447 if ac_fn_c_try_link "$LINENO"; then : 13448 eval $cacheid=yes 13449 else 13450 eval $cacheid=no 13451 fi 13452 rm -f core conftest.err conftest.$ac_objext \ 13453 conftest$ac_exeext conftest.$ac_ext 13454 fi 13455 13456 13457 CFLAGS="$xorg_testset_save_CFLAGS" 13458 13459 eval supported=\$$cacheid 13460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13461 $as_echo "$supported" >&6; } 13462 if test "$supported" = "yes" ; then 13463 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13464 found="yes" 13465 fi 13466 fi 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 xorg_testset_save_CFLAGS="$CFLAGS" 13483 13484 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13487 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13488 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13489 $as_echo_n "(cached) " >&6 13490 else 13491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13492 /* end confdefs.h. */ 13493 int i; 13494 _ACEOF 13495 if ac_fn_c_try_compile "$LINENO"; then : 13496 xorg_cv_cc_flag_unknown_warning_option=yes 13497 else 13498 xorg_cv_cc_flag_unknown_warning_option=no 13499 fi 13500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13501 fi 13502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13503 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13504 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13505 CFLAGS="$xorg_testset_save_CFLAGS" 13506 fi 13507 13508 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13509 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13511 fi 13512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13514 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13515 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13516 $as_echo_n "(cached) " >&6 13517 else 13518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13519 /* end confdefs.h. */ 13520 int i; 13521 _ACEOF 13522 if ac_fn_c_try_compile "$LINENO"; then : 13523 xorg_cv_cc_flag_unused_command_line_argument=yes 13524 else 13525 xorg_cv_cc_flag_unused_command_line_argument=no 13526 fi 13527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13528 fi 13529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13530 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13531 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13532 CFLAGS="$xorg_testset_save_CFLAGS" 13533 fi 13534 13535 found="no" 13536 13537 if test $found = "no" ; then 13538 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13540 fi 13541 13542 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13544 fi 13545 13546 CFLAGS="$CFLAGS -Wnested-externs" 13547 13548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13549 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13550 cacheid=xorg_cv_cc_flag__Wnested_externs 13551 if eval \${$cacheid+:} false; then : 13552 $as_echo_n "(cached) " >&6 13553 else 13554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13555 /* end confdefs.h. */ 13556 int i; 13557 int 13558 main () 13559 { 13560 13561 ; 13562 return 0; 13563 } 13564 _ACEOF 13565 if ac_fn_c_try_link "$LINENO"; then : 13566 eval $cacheid=yes 13567 else 13568 eval $cacheid=no 13569 fi 13570 rm -f core conftest.err conftest.$ac_objext \ 13571 conftest$ac_exeext conftest.$ac_ext 13572 fi 13573 13574 13575 CFLAGS="$xorg_testset_save_CFLAGS" 13576 13577 eval supported=\$$cacheid 13578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13579 $as_echo "$supported" >&6; } 13580 if test "$supported" = "yes" ; then 13581 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13582 found="yes" 13583 fi 13584 fi 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 xorg_testset_save_CFLAGS="$CFLAGS" 13601 13602 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13605 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13606 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13607 $as_echo_n "(cached) " >&6 13608 else 13609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13610 /* end confdefs.h. */ 13611 int i; 13612 _ACEOF 13613 if ac_fn_c_try_compile "$LINENO"; then : 13614 xorg_cv_cc_flag_unknown_warning_option=yes 13615 else 13616 xorg_cv_cc_flag_unknown_warning_option=no 13617 fi 13618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13619 fi 13620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13621 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13622 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13623 CFLAGS="$xorg_testset_save_CFLAGS" 13624 fi 13625 13626 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13629 fi 13630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13632 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13633 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13634 $as_echo_n "(cached) " >&6 13635 else 13636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13637 /* end confdefs.h. */ 13638 int i; 13639 _ACEOF 13640 if ac_fn_c_try_compile "$LINENO"; then : 13641 xorg_cv_cc_flag_unused_command_line_argument=yes 13642 else 13643 xorg_cv_cc_flag_unused_command_line_argument=no 13644 fi 13645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13646 fi 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13648 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13649 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13650 CFLAGS="$xorg_testset_save_CFLAGS" 13651 fi 13652 13653 found="no" 13654 13655 if test $found = "no" ; then 13656 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13657 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13658 fi 13659 13660 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13662 fi 13663 13664 CFLAGS="$CFLAGS -Wbad-function-cast" 13665 13666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13667 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13668 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13669 if eval \${$cacheid+:} false; then : 13670 $as_echo_n "(cached) " >&6 13671 else 13672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13673 /* end confdefs.h. */ 13674 int i; 13675 int 13676 main () 13677 { 13678 13679 ; 13680 return 0; 13681 } 13682 _ACEOF 13683 if ac_fn_c_try_link "$LINENO"; then : 13684 eval $cacheid=yes 13685 else 13686 eval $cacheid=no 13687 fi 13688 rm -f core conftest.err conftest.$ac_objext \ 13689 conftest$ac_exeext conftest.$ac_ext 13690 fi 13691 13692 13693 CFLAGS="$xorg_testset_save_CFLAGS" 13694 13695 eval supported=\$$cacheid 13696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13697 $as_echo "$supported" >&6; } 13698 if test "$supported" = "yes" ; then 13699 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13700 found="yes" 13701 fi 13702 fi 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716 13717 13718 xorg_testset_save_CFLAGS="$CFLAGS" 13719 13720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13723 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13724 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13725 $as_echo_n "(cached) " >&6 13726 else 13727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13728 /* end confdefs.h. */ 13729 int i; 13730 _ACEOF 13731 if ac_fn_c_try_compile "$LINENO"; then : 13732 xorg_cv_cc_flag_unknown_warning_option=yes 13733 else 13734 xorg_cv_cc_flag_unknown_warning_option=no 13735 fi 13736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13737 fi 13738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13739 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13740 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13741 CFLAGS="$xorg_testset_save_CFLAGS" 13742 fi 13743 13744 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13747 fi 13748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13750 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13751 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13752 $as_echo_n "(cached) " >&6 13753 else 13754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13755 /* end confdefs.h. */ 13756 int i; 13757 _ACEOF 13758 if ac_fn_c_try_compile "$LINENO"; then : 13759 xorg_cv_cc_flag_unused_command_line_argument=yes 13760 else 13761 xorg_cv_cc_flag_unused_command_line_argument=no 13762 fi 13763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13764 fi 13765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13766 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13767 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13768 CFLAGS="$xorg_testset_save_CFLAGS" 13769 fi 13770 13771 found="no" 13772 13773 if test $found = "no" ; then 13774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13776 fi 13777 13778 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13780 fi 13781 13782 CFLAGS="$CFLAGS -Wold-style-definition" 13783 13784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13785 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13786 cacheid=xorg_cv_cc_flag__Wold_style_definition 13787 if eval \${$cacheid+:} false; then : 13788 $as_echo_n "(cached) " >&6 13789 else 13790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13791 /* end confdefs.h. */ 13792 int i; 13793 int 13794 main () 13795 { 13796 13797 ; 13798 return 0; 13799 } 13800 _ACEOF 13801 if ac_fn_c_try_link "$LINENO"; then : 13802 eval $cacheid=yes 13803 else 13804 eval $cacheid=no 13805 fi 13806 rm -f core conftest.err conftest.$ac_objext \ 13807 conftest$ac_exeext conftest.$ac_ext 13808 fi 13809 13810 13811 CFLAGS="$xorg_testset_save_CFLAGS" 13812 13813 eval supported=\$$cacheid 13814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13815 $as_echo "$supported" >&6; } 13816 if test "$supported" = "yes" ; then 13817 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13818 found="yes" 13819 fi 13820 fi 13821 13822 if test $found = "no" ; then 13823 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13825 fi 13826 13827 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13829 fi 13830 13831 CFLAGS="$CFLAGS -fd" 13832 13833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13834 $as_echo_n "checking if $CC supports -fd... " >&6; } 13835 cacheid=xorg_cv_cc_flag__fd 13836 if eval \${$cacheid+:} false; then : 13837 $as_echo_n "(cached) " >&6 13838 else 13839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13840 /* end confdefs.h. */ 13841 int i; 13842 int 13843 main () 13844 { 13845 13846 ; 13847 return 0; 13848 } 13849 _ACEOF 13850 if ac_fn_c_try_link "$LINENO"; then : 13851 eval $cacheid=yes 13852 else 13853 eval $cacheid=no 13854 fi 13855 rm -f core conftest.err conftest.$ac_objext \ 13856 conftest$ac_exeext conftest.$ac_ext 13857 fi 13858 13859 13860 CFLAGS="$xorg_testset_save_CFLAGS" 13861 13862 eval supported=\$$cacheid 13863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13864 $as_echo "$supported" >&6; } 13865 if test "$supported" = "yes" ; then 13866 BASE_CFLAGS="$BASE_CFLAGS -fd" 13867 found="yes" 13868 fi 13869 fi 13870 13871 13872 13873 13874 13875 13876 13877 13878 13879 13880 13881 13882 13883 13884 13885 xorg_testset_save_CFLAGS="$CFLAGS" 13886 13887 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13890 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13891 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13892 $as_echo_n "(cached) " >&6 13893 else 13894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13895 /* end confdefs.h. */ 13896 int i; 13897 _ACEOF 13898 if ac_fn_c_try_compile "$LINENO"; then : 13899 xorg_cv_cc_flag_unknown_warning_option=yes 13900 else 13901 xorg_cv_cc_flag_unknown_warning_option=no 13902 fi 13903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13904 fi 13905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13906 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13907 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13908 CFLAGS="$xorg_testset_save_CFLAGS" 13909 fi 13910 13911 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13914 fi 13915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13917 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13918 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13919 $as_echo_n "(cached) " >&6 13920 else 13921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13922 /* end confdefs.h. */ 13923 int i; 13924 _ACEOF 13925 if ac_fn_c_try_compile "$LINENO"; then : 13926 xorg_cv_cc_flag_unused_command_line_argument=yes 13927 else 13928 xorg_cv_cc_flag_unused_command_line_argument=no 13929 fi 13930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13931 fi 13932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13933 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13934 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13935 CFLAGS="$xorg_testset_save_CFLAGS" 13936 fi 13937 13938 found="no" 13939 13940 if test $found = "no" ; then 13941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13943 fi 13944 13945 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13947 fi 13948 13949 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13950 13951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13952 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13953 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13954 if eval \${$cacheid+:} false; then : 13955 $as_echo_n "(cached) " >&6 13956 else 13957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13958 /* end confdefs.h. */ 13959 int i; 13960 int 13961 main () 13962 { 13963 13964 ; 13965 return 0; 13966 } 13967 _ACEOF 13968 if ac_fn_c_try_link "$LINENO"; then : 13969 eval $cacheid=yes 13970 else 13971 eval $cacheid=no 13972 fi 13973 rm -f core conftest.err conftest.$ac_objext \ 13974 conftest$ac_exeext conftest.$ac_ext 13975 fi 13976 13977 13978 CFLAGS="$xorg_testset_save_CFLAGS" 13979 13980 eval supported=\$$cacheid 13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13982 $as_echo "$supported" >&6; } 13983 if test "$supported" = "yes" ; then 13984 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13985 found="yes" 13986 fi 13987 fi 13988 13989 13990 13991 13992 13993 # This chunk adds additional warnings that could catch undesired effects. 13994 13995 13996 13997 13998 13999 14000 14001 14002 14003 14004 14005 14006 14007 xorg_testset_save_CFLAGS="$CFLAGS" 14008 14009 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14012 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14013 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14014 $as_echo_n "(cached) " >&6 14015 else 14016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14017 /* end confdefs.h. */ 14018 int i; 14019 _ACEOF 14020 if ac_fn_c_try_compile "$LINENO"; then : 14021 xorg_cv_cc_flag_unknown_warning_option=yes 14022 else 14023 xorg_cv_cc_flag_unknown_warning_option=no 14024 fi 14025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14026 fi 14027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14028 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14030 CFLAGS="$xorg_testset_save_CFLAGS" 14031 fi 14032 14033 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14036 fi 14037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14039 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14040 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14041 $as_echo_n "(cached) " >&6 14042 else 14043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14044 /* end confdefs.h. */ 14045 int i; 14046 _ACEOF 14047 if ac_fn_c_try_compile "$LINENO"; then : 14048 xorg_cv_cc_flag_unused_command_line_argument=yes 14049 else 14050 xorg_cv_cc_flag_unused_command_line_argument=no 14051 fi 14052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14053 fi 14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14055 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14056 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14057 CFLAGS="$xorg_testset_save_CFLAGS" 14058 fi 14059 14060 found="no" 14061 14062 if test $found = "no" ; then 14063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14065 fi 14066 14067 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14069 fi 14070 14071 CFLAGS="$CFLAGS -Wunused" 14072 14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14074 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 14075 cacheid=xorg_cv_cc_flag__Wunused 14076 if eval \${$cacheid+:} false; then : 14077 $as_echo_n "(cached) " >&6 14078 else 14079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14080 /* end confdefs.h. */ 14081 int i; 14082 int 14083 main () 14084 { 14085 14086 ; 14087 return 0; 14088 } 14089 _ACEOF 14090 if ac_fn_c_try_link "$LINENO"; then : 14091 eval $cacheid=yes 14092 else 14093 eval $cacheid=no 14094 fi 14095 rm -f core conftest.err conftest.$ac_objext \ 14096 conftest$ac_exeext conftest.$ac_ext 14097 fi 14098 14099 14100 CFLAGS="$xorg_testset_save_CFLAGS" 14101 14102 eval supported=\$$cacheid 14103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14104 $as_echo "$supported" >&6; } 14105 if test "$supported" = "yes" ; then 14106 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14107 found="yes" 14108 fi 14109 fi 14110 14111 14112 14113 14114 14115 14116 14117 14118 14119 14120 14121 14122 14123 14124 14125 xorg_testset_save_CFLAGS="$CFLAGS" 14126 14127 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14130 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14131 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14132 $as_echo_n "(cached) " >&6 14133 else 14134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14135 /* end confdefs.h. */ 14136 int i; 14137 _ACEOF 14138 if ac_fn_c_try_compile "$LINENO"; then : 14139 xorg_cv_cc_flag_unknown_warning_option=yes 14140 else 14141 xorg_cv_cc_flag_unknown_warning_option=no 14142 fi 14143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14144 fi 14145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14146 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14147 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14148 CFLAGS="$xorg_testset_save_CFLAGS" 14149 fi 14150 14151 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14154 fi 14155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14157 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14158 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14159 $as_echo_n "(cached) " >&6 14160 else 14161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14162 /* end confdefs.h. */ 14163 int i; 14164 _ACEOF 14165 if ac_fn_c_try_compile "$LINENO"; then : 14166 xorg_cv_cc_flag_unused_command_line_argument=yes 14167 else 14168 xorg_cv_cc_flag_unused_command_line_argument=no 14169 fi 14170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14171 fi 14172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14173 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14175 CFLAGS="$xorg_testset_save_CFLAGS" 14176 fi 14177 14178 found="no" 14179 14180 if test $found = "no" ; then 14181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14183 fi 14184 14185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14187 fi 14188 14189 CFLAGS="$CFLAGS -Wuninitialized" 14190 14191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14192 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 14193 cacheid=xorg_cv_cc_flag__Wuninitialized 14194 if eval \${$cacheid+:} false; then : 14195 $as_echo_n "(cached) " >&6 14196 else 14197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14198 /* end confdefs.h. */ 14199 int i; 14200 int 14201 main () 14202 { 14203 14204 ; 14205 return 0; 14206 } 14207 _ACEOF 14208 if ac_fn_c_try_link "$LINENO"; then : 14209 eval $cacheid=yes 14210 else 14211 eval $cacheid=no 14212 fi 14213 rm -f core conftest.err conftest.$ac_objext \ 14214 conftest$ac_exeext conftest.$ac_ext 14215 fi 14216 14217 14218 CFLAGS="$xorg_testset_save_CFLAGS" 14219 14220 eval supported=\$$cacheid 14221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14222 $as_echo "$supported" >&6; } 14223 if test "$supported" = "yes" ; then 14224 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14225 found="yes" 14226 fi 14227 fi 14228 14229 14230 14231 14232 14233 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 xorg_testset_save_CFLAGS="$CFLAGS" 14244 14245 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14248 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14249 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14250 $as_echo_n "(cached) " >&6 14251 else 14252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14253 /* end confdefs.h. */ 14254 int i; 14255 _ACEOF 14256 if ac_fn_c_try_compile "$LINENO"; then : 14257 xorg_cv_cc_flag_unknown_warning_option=yes 14258 else 14259 xorg_cv_cc_flag_unknown_warning_option=no 14260 fi 14261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14262 fi 14263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14264 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14266 CFLAGS="$xorg_testset_save_CFLAGS" 14267 fi 14268 14269 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14272 fi 14273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14275 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14276 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14277 $as_echo_n "(cached) " >&6 14278 else 14279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14280 /* end confdefs.h. */ 14281 int i; 14282 _ACEOF 14283 if ac_fn_c_try_compile "$LINENO"; then : 14284 xorg_cv_cc_flag_unused_command_line_argument=yes 14285 else 14286 xorg_cv_cc_flag_unused_command_line_argument=no 14287 fi 14288 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14289 fi 14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14291 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14292 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14293 CFLAGS="$xorg_testset_save_CFLAGS" 14294 fi 14295 14296 found="no" 14297 14298 if test $found = "no" ; then 14299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14301 fi 14302 14303 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14305 fi 14306 14307 CFLAGS="$CFLAGS -Wshadow" 14308 14309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14310 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 14311 cacheid=xorg_cv_cc_flag__Wshadow 14312 if eval \${$cacheid+:} false; then : 14313 $as_echo_n "(cached) " >&6 14314 else 14315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14316 /* end confdefs.h. */ 14317 int i; 14318 int 14319 main () 14320 { 14321 14322 ; 14323 return 0; 14324 } 14325 _ACEOF 14326 if ac_fn_c_try_link "$LINENO"; then : 14327 eval $cacheid=yes 14328 else 14329 eval $cacheid=no 14330 fi 14331 rm -f core conftest.err conftest.$ac_objext \ 14332 conftest$ac_exeext conftest.$ac_ext 14333 fi 14334 14335 14336 CFLAGS="$xorg_testset_save_CFLAGS" 14337 14338 eval supported=\$$cacheid 14339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14340 $as_echo "$supported" >&6; } 14341 if test "$supported" = "yes" ; then 14342 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14343 found="yes" 14344 fi 14345 fi 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 xorg_testset_save_CFLAGS="$CFLAGS" 14362 14363 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14366 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14367 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14368 $as_echo_n "(cached) " >&6 14369 else 14370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14371 /* end confdefs.h. */ 14372 int i; 14373 _ACEOF 14374 if ac_fn_c_try_compile "$LINENO"; then : 14375 xorg_cv_cc_flag_unknown_warning_option=yes 14376 else 14377 xorg_cv_cc_flag_unknown_warning_option=no 14378 fi 14379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14380 fi 14381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14382 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14383 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14384 CFLAGS="$xorg_testset_save_CFLAGS" 14385 fi 14386 14387 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14390 fi 14391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14393 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14394 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14395 $as_echo_n "(cached) " >&6 14396 else 14397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14398 /* end confdefs.h. */ 14399 int i; 14400 _ACEOF 14401 if ac_fn_c_try_compile "$LINENO"; then : 14402 xorg_cv_cc_flag_unused_command_line_argument=yes 14403 else 14404 xorg_cv_cc_flag_unused_command_line_argument=no 14405 fi 14406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14407 fi 14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14409 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412 fi 14413 14414 found="no" 14415 14416 if test $found = "no" ; then 14417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14419 fi 14420 14421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14423 fi 14424 14425 CFLAGS="$CFLAGS -Wmissing-noreturn" 14426 14427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14428 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14429 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14430 if eval \${$cacheid+:} false; then : 14431 $as_echo_n "(cached) " >&6 14432 else 14433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14434 /* end confdefs.h. */ 14435 int i; 14436 int 14437 main () 14438 { 14439 14440 ; 14441 return 0; 14442 } 14443 _ACEOF 14444 if ac_fn_c_try_link "$LINENO"; then : 14445 eval $cacheid=yes 14446 else 14447 eval $cacheid=no 14448 fi 14449 rm -f core conftest.err conftest.$ac_objext \ 14450 conftest$ac_exeext conftest.$ac_ext 14451 fi 14452 14453 14454 CFLAGS="$xorg_testset_save_CFLAGS" 14455 14456 eval supported=\$$cacheid 14457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14458 $as_echo "$supported" >&6; } 14459 if test "$supported" = "yes" ; then 14460 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14461 found="yes" 14462 fi 14463 fi 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 xorg_testset_save_CFLAGS="$CFLAGS" 14480 14481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14484 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14485 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14486 $as_echo_n "(cached) " >&6 14487 else 14488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14489 /* end confdefs.h. */ 14490 int i; 14491 _ACEOF 14492 if ac_fn_c_try_compile "$LINENO"; then : 14493 xorg_cv_cc_flag_unknown_warning_option=yes 14494 else 14495 xorg_cv_cc_flag_unknown_warning_option=no 14496 fi 14497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14498 fi 14499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14500 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14501 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14502 CFLAGS="$xorg_testset_save_CFLAGS" 14503 fi 14504 14505 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14506 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14507 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14508 fi 14509 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14511 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14512 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14513 $as_echo_n "(cached) " >&6 14514 else 14515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14516 /* end confdefs.h. */ 14517 int i; 14518 _ACEOF 14519 if ac_fn_c_try_compile "$LINENO"; then : 14520 xorg_cv_cc_flag_unused_command_line_argument=yes 14521 else 14522 xorg_cv_cc_flag_unused_command_line_argument=no 14523 fi 14524 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14525 fi 14526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14527 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14529 CFLAGS="$xorg_testset_save_CFLAGS" 14530 fi 14531 14532 found="no" 14533 14534 if test $found = "no" ; then 14535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14537 fi 14538 14539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14541 fi 14542 14543 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14544 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14546 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14547 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14548 if eval \${$cacheid+:} false; then : 14549 $as_echo_n "(cached) " >&6 14550 else 14551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14552 /* end confdefs.h. */ 14553 int i; 14554 int 14555 main () 14556 { 14557 14558 ; 14559 return 0; 14560 } 14561 _ACEOF 14562 if ac_fn_c_try_link "$LINENO"; then : 14563 eval $cacheid=yes 14564 else 14565 eval $cacheid=no 14566 fi 14567 rm -f core conftest.err conftest.$ac_objext \ 14568 conftest$ac_exeext conftest.$ac_ext 14569 fi 14570 14571 14572 CFLAGS="$xorg_testset_save_CFLAGS" 14573 14574 eval supported=\$$cacheid 14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14576 $as_echo "$supported" >&6; } 14577 if test "$supported" = "yes" ; then 14578 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14579 found="yes" 14580 fi 14581 fi 14582 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 14594 14595 14596 14597 xorg_testset_save_CFLAGS="$CFLAGS" 14598 14599 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14602 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14603 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14604 $as_echo_n "(cached) " >&6 14605 else 14606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14607 /* end confdefs.h. */ 14608 int i; 14609 _ACEOF 14610 if ac_fn_c_try_compile "$LINENO"; then : 14611 xorg_cv_cc_flag_unknown_warning_option=yes 14612 else 14613 xorg_cv_cc_flag_unknown_warning_option=no 14614 fi 14615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14616 fi 14617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14618 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14619 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14620 CFLAGS="$xorg_testset_save_CFLAGS" 14621 fi 14622 14623 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14626 fi 14627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14629 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14630 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14631 $as_echo_n "(cached) " >&6 14632 else 14633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14634 /* end confdefs.h. */ 14635 int i; 14636 _ACEOF 14637 if ac_fn_c_try_compile "$LINENO"; then : 14638 xorg_cv_cc_flag_unused_command_line_argument=yes 14639 else 14640 xorg_cv_cc_flag_unused_command_line_argument=no 14641 fi 14642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14643 fi 14644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14645 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14646 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14647 CFLAGS="$xorg_testset_save_CFLAGS" 14648 fi 14649 14650 found="no" 14651 14652 if test $found = "no" ; then 14653 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14654 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14655 fi 14656 14657 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14658 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14659 fi 14660 14661 CFLAGS="$CFLAGS -Wredundant-decls" 14662 14663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14664 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14665 cacheid=xorg_cv_cc_flag__Wredundant_decls 14666 if eval \${$cacheid+:} false; then : 14667 $as_echo_n "(cached) " >&6 14668 else 14669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14670 /* end confdefs.h. */ 14671 int i; 14672 int 14673 main () 14674 { 14675 14676 ; 14677 return 0; 14678 } 14679 _ACEOF 14680 if ac_fn_c_try_link "$LINENO"; then : 14681 eval $cacheid=yes 14682 else 14683 eval $cacheid=no 14684 fi 14685 rm -f core conftest.err conftest.$ac_objext \ 14686 conftest$ac_exeext conftest.$ac_ext 14687 fi 14688 14689 14690 CFLAGS="$xorg_testset_save_CFLAGS" 14691 14692 eval supported=\$$cacheid 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14694 $as_echo "$supported" >&6; } 14695 if test "$supported" = "yes" ; then 14696 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14697 found="yes" 14698 fi 14699 fi 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 xorg_testset_save_CFLAGS="$CFLAGS" 14716 14717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14720 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14721 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14722 $as_echo_n "(cached) " >&6 14723 else 14724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14725 /* end confdefs.h. */ 14726 int i; 14727 _ACEOF 14728 if ac_fn_c_try_compile "$LINENO"; then : 14729 xorg_cv_cc_flag_unknown_warning_option=yes 14730 else 14731 xorg_cv_cc_flag_unknown_warning_option=no 14732 fi 14733 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14734 fi 14735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14736 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14738 CFLAGS="$xorg_testset_save_CFLAGS" 14739 fi 14740 14741 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14744 fi 14745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14747 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14748 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14749 $as_echo_n "(cached) " >&6 14750 else 14751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14752 /* end confdefs.h. */ 14753 int i; 14754 _ACEOF 14755 if ac_fn_c_try_compile "$LINENO"; then : 14756 xorg_cv_cc_flag_unused_command_line_argument=yes 14757 else 14758 xorg_cv_cc_flag_unused_command_line_argument=no 14759 fi 14760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14761 fi 14762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14763 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14765 CFLAGS="$xorg_testset_save_CFLAGS" 14766 fi 14767 14768 found="no" 14769 14770 if test $found = "no" ; then 14771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14773 fi 14774 14775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14777 fi 14778 14779 CFLAGS="$CFLAGS -Wlogical-op" 14780 14781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14782 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14783 cacheid=xorg_cv_cc_flag__Wlogical_op 14784 if eval \${$cacheid+:} false; then : 14785 $as_echo_n "(cached) " >&6 14786 else 14787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14788 /* end confdefs.h. */ 14789 int i; 14790 int 14791 main () 14792 { 14793 14794 ; 14795 return 0; 14796 } 14797 _ACEOF 14798 if ac_fn_c_try_link "$LINENO"; then : 14799 eval $cacheid=yes 14800 else 14801 eval $cacheid=no 14802 fi 14803 rm -f core conftest.err conftest.$ac_objext \ 14804 conftest$ac_exeext conftest.$ac_ext 14805 fi 14806 14807 14808 CFLAGS="$xorg_testset_save_CFLAGS" 14809 14810 eval supported=\$$cacheid 14811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14812 $as_echo "$supported" >&6; } 14813 if test "$supported" = "yes" ; then 14814 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14815 found="yes" 14816 fi 14817 fi 14818 14819 14820 14821 # These are currently disabled because they are noisy. They will be enabled 14822 # in the future once the codebase is sufficiently modernized to silence 14823 # them. For now, I don't want them to drown out the other warnings. 14824 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14825 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14826 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14827 14828 # Turn some warnings into errors, so we don't accidently get successful builds 14829 # when there are problems that should be fixed. 14830 14831 if test "x$SELECTIVE_WERROR" = "xyes" ; then 14832 14833 14834 14835 14836 14837 14838 14839 14840 14841 14842 14843 14844 14845 xorg_testset_save_CFLAGS="$CFLAGS" 14846 14847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14852 $as_echo_n "(cached) " >&6 14853 else 14854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14855 /* end confdefs.h. */ 14856 int i; 14857 _ACEOF 14858 if ac_fn_c_try_compile "$LINENO"; then : 14859 xorg_cv_cc_flag_unknown_warning_option=yes 14860 else 14861 xorg_cv_cc_flag_unknown_warning_option=no 14862 fi 14863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14864 fi 14865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14868 CFLAGS="$xorg_testset_save_CFLAGS" 14869 fi 14870 14871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14874 fi 14875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14879 $as_echo_n "(cached) " >&6 14880 else 14881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14882 /* end confdefs.h. */ 14883 int i; 14884 _ACEOF 14885 if ac_fn_c_try_compile "$LINENO"; then : 14886 xorg_cv_cc_flag_unused_command_line_argument=yes 14887 else 14888 xorg_cv_cc_flag_unused_command_line_argument=no 14889 fi 14890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14891 fi 14892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14895 CFLAGS="$xorg_testset_save_CFLAGS" 14896 fi 14897 14898 found="no" 14899 14900 if test $found = "no" ; then 14901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14903 fi 14904 14905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14907 fi 14908 14909 CFLAGS="$CFLAGS -Werror=implicit" 14910 14911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14912 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14913 cacheid=xorg_cv_cc_flag__Werror_implicit 14914 if eval \${$cacheid+:} false; then : 14915 $as_echo_n "(cached) " >&6 14916 else 14917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14918 /* end confdefs.h. */ 14919 int i; 14920 int 14921 main () 14922 { 14923 14924 ; 14925 return 0; 14926 } 14927 _ACEOF 14928 if ac_fn_c_try_link "$LINENO"; then : 14929 eval $cacheid=yes 14930 else 14931 eval $cacheid=no 14932 fi 14933 rm -f core conftest.err conftest.$ac_objext \ 14934 conftest$ac_exeext conftest.$ac_ext 14935 fi 14936 14937 14938 CFLAGS="$xorg_testset_save_CFLAGS" 14939 14940 eval supported=\$$cacheid 14941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14942 $as_echo "$supported" >&6; } 14943 if test "$supported" = "yes" ; then 14944 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14945 found="yes" 14946 fi 14947 fi 14948 14949 if test $found = "no" ; then 14950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14952 fi 14953 14954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14956 fi 14957 14958 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14959 14960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14961 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14962 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14963 if eval \${$cacheid+:} false; then : 14964 $as_echo_n "(cached) " >&6 14965 else 14966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14967 /* end confdefs.h. */ 14968 int i; 14969 int 14970 main () 14971 { 14972 14973 ; 14974 return 0; 14975 } 14976 _ACEOF 14977 if ac_fn_c_try_link "$LINENO"; then : 14978 eval $cacheid=yes 14979 else 14980 eval $cacheid=no 14981 fi 14982 rm -f core conftest.err conftest.$ac_objext \ 14983 conftest$ac_exeext conftest.$ac_ext 14984 fi 14985 14986 14987 CFLAGS="$xorg_testset_save_CFLAGS" 14988 14989 eval supported=\$$cacheid 14990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14991 $as_echo "$supported" >&6; } 14992 if test "$supported" = "yes" ; then 14993 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14994 found="yes" 14995 fi 14996 fi 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008 15009 15010 15011 15012 xorg_testset_save_CFLAGS="$CFLAGS" 15013 15014 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15017 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15018 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15019 $as_echo_n "(cached) " >&6 15020 else 15021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15022 /* end confdefs.h. */ 15023 int i; 15024 _ACEOF 15025 if ac_fn_c_try_compile "$LINENO"; then : 15026 xorg_cv_cc_flag_unknown_warning_option=yes 15027 else 15028 xorg_cv_cc_flag_unknown_warning_option=no 15029 fi 15030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15031 fi 15032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15033 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15035 CFLAGS="$xorg_testset_save_CFLAGS" 15036 fi 15037 15038 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15041 fi 15042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15044 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15045 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15046 $as_echo_n "(cached) " >&6 15047 else 15048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15049 /* end confdefs.h. */ 15050 int i; 15051 _ACEOF 15052 if ac_fn_c_try_compile "$LINENO"; then : 15053 xorg_cv_cc_flag_unused_command_line_argument=yes 15054 else 15055 xorg_cv_cc_flag_unused_command_line_argument=no 15056 fi 15057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15058 fi 15059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15060 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15061 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15062 CFLAGS="$xorg_testset_save_CFLAGS" 15063 fi 15064 15065 found="no" 15066 15067 if test $found = "no" ; then 15068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15070 fi 15071 15072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15074 fi 15075 15076 CFLAGS="$CFLAGS -Werror=nonnull" 15077 15078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15079 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 15080 cacheid=xorg_cv_cc_flag__Werror_nonnull 15081 if eval \${$cacheid+:} false; then : 15082 $as_echo_n "(cached) " >&6 15083 else 15084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15085 /* end confdefs.h. */ 15086 int i; 15087 int 15088 main () 15089 { 15090 15091 ; 15092 return 0; 15093 } 15094 _ACEOF 15095 if ac_fn_c_try_link "$LINENO"; then : 15096 eval $cacheid=yes 15097 else 15098 eval $cacheid=no 15099 fi 15100 rm -f core conftest.err conftest.$ac_objext \ 15101 conftest$ac_exeext conftest.$ac_ext 15102 fi 15103 15104 15105 CFLAGS="$xorg_testset_save_CFLAGS" 15106 15107 eval supported=\$$cacheid 15108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15109 $as_echo "$supported" >&6; } 15110 if test "$supported" = "yes" ; then 15111 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15112 found="yes" 15113 fi 15114 fi 15115 15116 15117 15118 15119 15120 15121 15122 15123 15124 15125 15126 15127 15128 15129 15130 xorg_testset_save_CFLAGS="$CFLAGS" 15131 15132 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15135 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15136 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15137 $as_echo_n "(cached) " >&6 15138 else 15139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15140 /* end confdefs.h. */ 15141 int i; 15142 _ACEOF 15143 if ac_fn_c_try_compile "$LINENO"; then : 15144 xorg_cv_cc_flag_unknown_warning_option=yes 15145 else 15146 xorg_cv_cc_flag_unknown_warning_option=no 15147 fi 15148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15149 fi 15150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15151 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15152 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15153 CFLAGS="$xorg_testset_save_CFLAGS" 15154 fi 15155 15156 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15157 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15158 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15159 fi 15160 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15162 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15163 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15164 $as_echo_n "(cached) " >&6 15165 else 15166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15167 /* end confdefs.h. */ 15168 int i; 15169 _ACEOF 15170 if ac_fn_c_try_compile "$LINENO"; then : 15171 xorg_cv_cc_flag_unused_command_line_argument=yes 15172 else 15173 xorg_cv_cc_flag_unused_command_line_argument=no 15174 fi 15175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15176 fi 15177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15178 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15179 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15180 CFLAGS="$xorg_testset_save_CFLAGS" 15181 fi 15182 15183 found="no" 15184 15185 if test $found = "no" ; then 15186 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15188 fi 15189 15190 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15192 fi 15193 15194 CFLAGS="$CFLAGS -Werror=init-self" 15195 15196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15197 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 15198 cacheid=xorg_cv_cc_flag__Werror_init_self 15199 if eval \${$cacheid+:} false; then : 15200 $as_echo_n "(cached) " >&6 15201 else 15202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15203 /* end confdefs.h. */ 15204 int i; 15205 int 15206 main () 15207 { 15208 15209 ; 15210 return 0; 15211 } 15212 _ACEOF 15213 if ac_fn_c_try_link "$LINENO"; then : 15214 eval $cacheid=yes 15215 else 15216 eval $cacheid=no 15217 fi 15218 rm -f core conftest.err conftest.$ac_objext \ 15219 conftest$ac_exeext conftest.$ac_ext 15220 fi 15221 15222 15223 CFLAGS="$xorg_testset_save_CFLAGS" 15224 15225 eval supported=\$$cacheid 15226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15227 $as_echo "$supported" >&6; } 15228 if test "$supported" = "yes" ; then 15229 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15230 found="yes" 15231 fi 15232 fi 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242 15243 15244 15245 15246 15247 15248 xorg_testset_save_CFLAGS="$CFLAGS" 15249 15250 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15253 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15254 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15255 $as_echo_n "(cached) " >&6 15256 else 15257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15258 /* end confdefs.h. */ 15259 int i; 15260 _ACEOF 15261 if ac_fn_c_try_compile "$LINENO"; then : 15262 xorg_cv_cc_flag_unknown_warning_option=yes 15263 else 15264 xorg_cv_cc_flag_unknown_warning_option=no 15265 fi 15266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15267 fi 15268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15269 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15270 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15271 CFLAGS="$xorg_testset_save_CFLAGS" 15272 fi 15273 15274 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15277 fi 15278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15280 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15281 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15282 $as_echo_n "(cached) " >&6 15283 else 15284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15285 /* end confdefs.h. */ 15286 int i; 15287 _ACEOF 15288 if ac_fn_c_try_compile "$LINENO"; then : 15289 xorg_cv_cc_flag_unused_command_line_argument=yes 15290 else 15291 xorg_cv_cc_flag_unused_command_line_argument=no 15292 fi 15293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15294 fi 15295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15296 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15297 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15298 CFLAGS="$xorg_testset_save_CFLAGS" 15299 fi 15300 15301 found="no" 15302 15303 if test $found = "no" ; then 15304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15306 fi 15307 15308 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15310 fi 15311 15312 CFLAGS="$CFLAGS -Werror=main" 15313 15314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15315 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 15316 cacheid=xorg_cv_cc_flag__Werror_main 15317 if eval \${$cacheid+:} false; then : 15318 $as_echo_n "(cached) " >&6 15319 else 15320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15321 /* end confdefs.h. */ 15322 int i; 15323 int 15324 main () 15325 { 15326 15327 ; 15328 return 0; 15329 } 15330 _ACEOF 15331 if ac_fn_c_try_link "$LINENO"; then : 15332 eval $cacheid=yes 15333 else 15334 eval $cacheid=no 15335 fi 15336 rm -f core conftest.err conftest.$ac_objext \ 15337 conftest$ac_exeext conftest.$ac_ext 15338 fi 15339 15340 15341 CFLAGS="$xorg_testset_save_CFLAGS" 15342 15343 eval supported=\$$cacheid 15344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15345 $as_echo "$supported" >&6; } 15346 if test "$supported" = "yes" ; then 15347 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15348 found="yes" 15349 fi 15350 fi 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360 15361 15362 15363 15364 15365 15366 xorg_testset_save_CFLAGS="$CFLAGS" 15367 15368 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15371 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15372 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15373 $as_echo_n "(cached) " >&6 15374 else 15375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15376 /* end confdefs.h. */ 15377 int i; 15378 _ACEOF 15379 if ac_fn_c_try_compile "$LINENO"; then : 15380 xorg_cv_cc_flag_unknown_warning_option=yes 15381 else 15382 xorg_cv_cc_flag_unknown_warning_option=no 15383 fi 15384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15385 fi 15386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15387 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15388 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15389 CFLAGS="$xorg_testset_save_CFLAGS" 15390 fi 15391 15392 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15395 fi 15396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15398 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15399 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15400 $as_echo_n "(cached) " >&6 15401 else 15402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15403 /* end confdefs.h. */ 15404 int i; 15405 _ACEOF 15406 if ac_fn_c_try_compile "$LINENO"; then : 15407 xorg_cv_cc_flag_unused_command_line_argument=yes 15408 else 15409 xorg_cv_cc_flag_unused_command_line_argument=no 15410 fi 15411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15412 fi 15413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15414 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15415 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15416 CFLAGS="$xorg_testset_save_CFLAGS" 15417 fi 15418 15419 found="no" 15420 15421 if test $found = "no" ; then 15422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15424 fi 15425 15426 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15428 fi 15429 15430 CFLAGS="$CFLAGS -Werror=missing-braces" 15431 15432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15433 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15434 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15435 if eval \${$cacheid+:} false; then : 15436 $as_echo_n "(cached) " >&6 15437 else 15438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15439 /* end confdefs.h. */ 15440 int i; 15441 int 15442 main () 15443 { 15444 15445 ; 15446 return 0; 15447 } 15448 _ACEOF 15449 if ac_fn_c_try_link "$LINENO"; then : 15450 eval $cacheid=yes 15451 else 15452 eval $cacheid=no 15453 fi 15454 rm -f core conftest.err conftest.$ac_objext \ 15455 conftest$ac_exeext conftest.$ac_ext 15456 fi 15457 15458 15459 CFLAGS="$xorg_testset_save_CFLAGS" 15460 15461 eval supported=\$$cacheid 15462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15463 $as_echo "$supported" >&6; } 15464 if test "$supported" = "yes" ; then 15465 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15466 found="yes" 15467 fi 15468 fi 15469 15470 15471 15472 15473 15474 15475 15476 15477 15478 15479 15480 15481 15482 15483 15484 xorg_testset_save_CFLAGS="$CFLAGS" 15485 15486 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15489 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15490 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15491 $as_echo_n "(cached) " >&6 15492 else 15493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15494 /* end confdefs.h. */ 15495 int i; 15496 _ACEOF 15497 if ac_fn_c_try_compile "$LINENO"; then : 15498 xorg_cv_cc_flag_unknown_warning_option=yes 15499 else 15500 xorg_cv_cc_flag_unknown_warning_option=no 15501 fi 15502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15503 fi 15504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15505 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15506 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15507 CFLAGS="$xorg_testset_save_CFLAGS" 15508 fi 15509 15510 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15513 fi 15514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15516 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15517 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15518 $as_echo_n "(cached) " >&6 15519 else 15520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15521 /* end confdefs.h. */ 15522 int i; 15523 _ACEOF 15524 if ac_fn_c_try_compile "$LINENO"; then : 15525 xorg_cv_cc_flag_unused_command_line_argument=yes 15526 else 15527 xorg_cv_cc_flag_unused_command_line_argument=no 15528 fi 15529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15530 fi 15531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15532 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15533 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15534 CFLAGS="$xorg_testset_save_CFLAGS" 15535 fi 15536 15537 found="no" 15538 15539 if test $found = "no" ; then 15540 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15542 fi 15543 15544 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15546 fi 15547 15548 CFLAGS="$CFLAGS -Werror=sequence-point" 15549 15550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15551 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15552 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15553 if eval \${$cacheid+:} false; then : 15554 $as_echo_n "(cached) " >&6 15555 else 15556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15557 /* end confdefs.h. */ 15558 int i; 15559 int 15560 main () 15561 { 15562 15563 ; 15564 return 0; 15565 } 15566 _ACEOF 15567 if ac_fn_c_try_link "$LINENO"; then : 15568 eval $cacheid=yes 15569 else 15570 eval $cacheid=no 15571 fi 15572 rm -f core conftest.err conftest.$ac_objext \ 15573 conftest$ac_exeext conftest.$ac_ext 15574 fi 15575 15576 15577 CFLAGS="$xorg_testset_save_CFLAGS" 15578 15579 eval supported=\$$cacheid 15580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15581 $as_echo "$supported" >&6; } 15582 if test "$supported" = "yes" ; then 15583 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15584 found="yes" 15585 fi 15586 fi 15587 15588 15589 15590 15591 15592 15593 15594 15595 15596 15597 15598 15599 15600 15601 15602 xorg_testset_save_CFLAGS="$CFLAGS" 15603 15604 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15607 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15608 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15609 $as_echo_n "(cached) " >&6 15610 else 15611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15612 /* end confdefs.h. */ 15613 int i; 15614 _ACEOF 15615 if ac_fn_c_try_compile "$LINENO"; then : 15616 xorg_cv_cc_flag_unknown_warning_option=yes 15617 else 15618 xorg_cv_cc_flag_unknown_warning_option=no 15619 fi 15620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15621 fi 15622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15623 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15625 CFLAGS="$xorg_testset_save_CFLAGS" 15626 fi 15627 15628 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15631 fi 15632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15634 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15635 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15636 $as_echo_n "(cached) " >&6 15637 else 15638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15639 /* end confdefs.h. */ 15640 int i; 15641 _ACEOF 15642 if ac_fn_c_try_compile "$LINENO"; then : 15643 xorg_cv_cc_flag_unused_command_line_argument=yes 15644 else 15645 xorg_cv_cc_flag_unused_command_line_argument=no 15646 fi 15647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15648 fi 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15650 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15651 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15652 CFLAGS="$xorg_testset_save_CFLAGS" 15653 fi 15654 15655 found="no" 15656 15657 if test $found = "no" ; then 15658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15660 fi 15661 15662 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15664 fi 15665 15666 CFLAGS="$CFLAGS -Werror=return-type" 15667 15668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15669 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15670 cacheid=xorg_cv_cc_flag__Werror_return_type 15671 if eval \${$cacheid+:} false; then : 15672 $as_echo_n "(cached) " >&6 15673 else 15674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15675 /* end confdefs.h. */ 15676 int i; 15677 int 15678 main () 15679 { 15680 15681 ; 15682 return 0; 15683 } 15684 _ACEOF 15685 if ac_fn_c_try_link "$LINENO"; then : 15686 eval $cacheid=yes 15687 else 15688 eval $cacheid=no 15689 fi 15690 rm -f core conftest.err conftest.$ac_objext \ 15691 conftest$ac_exeext conftest.$ac_ext 15692 fi 15693 15694 15695 CFLAGS="$xorg_testset_save_CFLAGS" 15696 15697 eval supported=\$$cacheid 15698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15699 $as_echo "$supported" >&6; } 15700 if test "$supported" = "yes" ; then 15701 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15702 found="yes" 15703 fi 15704 fi 15705 15706 if test $found = "no" ; then 15707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15709 fi 15710 15711 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15713 fi 15714 15715 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15716 15717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15718 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15719 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15720 if eval \${$cacheid+:} false; then : 15721 $as_echo_n "(cached) " >&6 15722 else 15723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15724 /* end confdefs.h. */ 15725 int i; 15726 int 15727 main () 15728 { 15729 15730 ; 15731 return 0; 15732 } 15733 _ACEOF 15734 if ac_fn_c_try_link "$LINENO"; then : 15735 eval $cacheid=yes 15736 else 15737 eval $cacheid=no 15738 fi 15739 rm -f core conftest.err conftest.$ac_objext \ 15740 conftest$ac_exeext conftest.$ac_ext 15741 fi 15742 15743 15744 CFLAGS="$xorg_testset_save_CFLAGS" 15745 15746 eval supported=\$$cacheid 15747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15748 $as_echo "$supported" >&6; } 15749 if test "$supported" = "yes" ; then 15750 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15751 found="yes" 15752 fi 15753 fi 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766 15767 15768 15769 xorg_testset_save_CFLAGS="$CFLAGS" 15770 15771 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15774 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15775 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15776 $as_echo_n "(cached) " >&6 15777 else 15778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15779 /* end confdefs.h. */ 15780 int i; 15781 _ACEOF 15782 if ac_fn_c_try_compile "$LINENO"; then : 15783 xorg_cv_cc_flag_unknown_warning_option=yes 15784 else 15785 xorg_cv_cc_flag_unknown_warning_option=no 15786 fi 15787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15788 fi 15789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15790 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15791 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15792 CFLAGS="$xorg_testset_save_CFLAGS" 15793 fi 15794 15795 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15798 fi 15799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15801 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15802 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15803 $as_echo_n "(cached) " >&6 15804 else 15805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15806 /* end confdefs.h. */ 15807 int i; 15808 _ACEOF 15809 if ac_fn_c_try_compile "$LINENO"; then : 15810 xorg_cv_cc_flag_unused_command_line_argument=yes 15811 else 15812 xorg_cv_cc_flag_unused_command_line_argument=no 15813 fi 15814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15815 fi 15816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15817 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15818 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15819 CFLAGS="$xorg_testset_save_CFLAGS" 15820 fi 15821 15822 found="no" 15823 15824 if test $found = "no" ; then 15825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15827 fi 15828 15829 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15831 fi 15832 15833 CFLAGS="$CFLAGS -Werror=trigraphs" 15834 15835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15836 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15837 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15838 if eval \${$cacheid+:} false; then : 15839 $as_echo_n "(cached) " >&6 15840 else 15841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15842 /* end confdefs.h. */ 15843 int i; 15844 int 15845 main () 15846 { 15847 15848 ; 15849 return 0; 15850 } 15851 _ACEOF 15852 if ac_fn_c_try_link "$LINENO"; then : 15853 eval $cacheid=yes 15854 else 15855 eval $cacheid=no 15856 fi 15857 rm -f core conftest.err conftest.$ac_objext \ 15858 conftest$ac_exeext conftest.$ac_ext 15859 fi 15860 15861 15862 CFLAGS="$xorg_testset_save_CFLAGS" 15863 15864 eval supported=\$$cacheid 15865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15866 $as_echo "$supported" >&6; } 15867 if test "$supported" = "yes" ; then 15868 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15869 found="yes" 15870 fi 15871 fi 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881 15882 15883 15884 15885 15886 15887 xorg_testset_save_CFLAGS="$CFLAGS" 15888 15889 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15892 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15893 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15894 $as_echo_n "(cached) " >&6 15895 else 15896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15897 /* end confdefs.h. */ 15898 int i; 15899 _ACEOF 15900 if ac_fn_c_try_compile "$LINENO"; then : 15901 xorg_cv_cc_flag_unknown_warning_option=yes 15902 else 15903 xorg_cv_cc_flag_unknown_warning_option=no 15904 fi 15905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15906 fi 15907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15908 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15909 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15910 CFLAGS="$xorg_testset_save_CFLAGS" 15911 fi 15912 15913 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15916 fi 15917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15919 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15920 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15921 $as_echo_n "(cached) " >&6 15922 else 15923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15924 /* end confdefs.h. */ 15925 int i; 15926 _ACEOF 15927 if ac_fn_c_try_compile "$LINENO"; then : 15928 xorg_cv_cc_flag_unused_command_line_argument=yes 15929 else 15930 xorg_cv_cc_flag_unused_command_line_argument=no 15931 fi 15932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15933 fi 15934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15935 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15936 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15937 CFLAGS="$xorg_testset_save_CFLAGS" 15938 fi 15939 15940 found="no" 15941 15942 if test $found = "no" ; then 15943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15945 fi 15946 15947 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15949 fi 15950 15951 CFLAGS="$CFLAGS -Werror=array-bounds" 15952 15953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15954 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15955 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15956 if eval \${$cacheid+:} false; then : 15957 $as_echo_n "(cached) " >&6 15958 else 15959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15960 /* end confdefs.h. */ 15961 int i; 15962 int 15963 main () 15964 { 15965 15966 ; 15967 return 0; 15968 } 15969 _ACEOF 15970 if ac_fn_c_try_link "$LINENO"; then : 15971 eval $cacheid=yes 15972 else 15973 eval $cacheid=no 15974 fi 15975 rm -f core conftest.err conftest.$ac_objext \ 15976 conftest$ac_exeext conftest.$ac_ext 15977 fi 15978 15979 15980 CFLAGS="$xorg_testset_save_CFLAGS" 15981 15982 eval supported=\$$cacheid 15983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15984 $as_echo "$supported" >&6; } 15985 if test "$supported" = "yes" ; then 15986 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15987 found="yes" 15988 fi 15989 fi 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002 16003 16004 16005 xorg_testset_save_CFLAGS="$CFLAGS" 16006 16007 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16010 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16011 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16012 $as_echo_n "(cached) " >&6 16013 else 16014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16015 /* end confdefs.h. */ 16016 int i; 16017 _ACEOF 16018 if ac_fn_c_try_compile "$LINENO"; then : 16019 xorg_cv_cc_flag_unknown_warning_option=yes 16020 else 16021 xorg_cv_cc_flag_unknown_warning_option=no 16022 fi 16023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16024 fi 16025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16026 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16027 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16028 CFLAGS="$xorg_testset_save_CFLAGS" 16029 fi 16030 16031 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16034 fi 16035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16037 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16038 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16039 $as_echo_n "(cached) " >&6 16040 else 16041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16042 /* end confdefs.h. */ 16043 int i; 16044 _ACEOF 16045 if ac_fn_c_try_compile "$LINENO"; then : 16046 xorg_cv_cc_flag_unused_command_line_argument=yes 16047 else 16048 xorg_cv_cc_flag_unused_command_line_argument=no 16049 fi 16050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16051 fi 16052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16053 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16054 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16055 CFLAGS="$xorg_testset_save_CFLAGS" 16056 fi 16057 16058 found="no" 16059 16060 if test $found = "no" ; then 16061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16063 fi 16064 16065 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16067 fi 16068 16069 CFLAGS="$CFLAGS -Werror=write-strings" 16070 16071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16072 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 16073 cacheid=xorg_cv_cc_flag__Werror_write_strings 16074 if eval \${$cacheid+:} false; then : 16075 $as_echo_n "(cached) " >&6 16076 else 16077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16078 /* end confdefs.h. */ 16079 int i; 16080 int 16081 main () 16082 { 16083 16084 ; 16085 return 0; 16086 } 16087 _ACEOF 16088 if ac_fn_c_try_link "$LINENO"; then : 16089 eval $cacheid=yes 16090 else 16091 eval $cacheid=no 16092 fi 16093 rm -f core conftest.err conftest.$ac_objext \ 16094 conftest$ac_exeext conftest.$ac_ext 16095 fi 16096 16097 16098 CFLAGS="$xorg_testset_save_CFLAGS" 16099 16100 eval supported=\$$cacheid 16101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16102 $as_echo "$supported" >&6; } 16103 if test "$supported" = "yes" ; then 16104 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16105 found="yes" 16106 fi 16107 fi 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 xorg_testset_save_CFLAGS="$CFLAGS" 16124 16125 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16128 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16129 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16130 $as_echo_n "(cached) " >&6 16131 else 16132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16133 /* end confdefs.h. */ 16134 int i; 16135 _ACEOF 16136 if ac_fn_c_try_compile "$LINENO"; then : 16137 xorg_cv_cc_flag_unknown_warning_option=yes 16138 else 16139 xorg_cv_cc_flag_unknown_warning_option=no 16140 fi 16141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16142 fi 16143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16144 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16146 CFLAGS="$xorg_testset_save_CFLAGS" 16147 fi 16148 16149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16152 fi 16153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16155 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16156 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16157 $as_echo_n "(cached) " >&6 16158 else 16159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16160 /* end confdefs.h. */ 16161 int i; 16162 _ACEOF 16163 if ac_fn_c_try_compile "$LINENO"; then : 16164 xorg_cv_cc_flag_unused_command_line_argument=yes 16165 else 16166 xorg_cv_cc_flag_unused_command_line_argument=no 16167 fi 16168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16169 fi 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16171 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16172 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16173 CFLAGS="$xorg_testset_save_CFLAGS" 16174 fi 16175 16176 found="no" 16177 16178 if test $found = "no" ; then 16179 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16181 fi 16182 16183 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16185 fi 16186 16187 CFLAGS="$CFLAGS -Werror=address" 16188 16189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16190 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 16191 cacheid=xorg_cv_cc_flag__Werror_address 16192 if eval \${$cacheid+:} false; then : 16193 $as_echo_n "(cached) " >&6 16194 else 16195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16196 /* end confdefs.h. */ 16197 int i; 16198 int 16199 main () 16200 { 16201 16202 ; 16203 return 0; 16204 } 16205 _ACEOF 16206 if ac_fn_c_try_link "$LINENO"; then : 16207 eval $cacheid=yes 16208 else 16209 eval $cacheid=no 16210 fi 16211 rm -f core conftest.err conftest.$ac_objext \ 16212 conftest$ac_exeext conftest.$ac_ext 16213 fi 16214 16215 16216 CFLAGS="$xorg_testset_save_CFLAGS" 16217 16218 eval supported=\$$cacheid 16219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16220 $as_echo "$supported" >&6; } 16221 if test "$supported" = "yes" ; then 16222 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16223 found="yes" 16224 fi 16225 fi 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238 16239 16240 16241 xorg_testset_save_CFLAGS="$CFLAGS" 16242 16243 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16246 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16247 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16248 $as_echo_n "(cached) " >&6 16249 else 16250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16251 /* end confdefs.h. */ 16252 int i; 16253 _ACEOF 16254 if ac_fn_c_try_compile "$LINENO"; then : 16255 xorg_cv_cc_flag_unknown_warning_option=yes 16256 else 16257 xorg_cv_cc_flag_unknown_warning_option=no 16258 fi 16259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16260 fi 16261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16262 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16263 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16264 CFLAGS="$xorg_testset_save_CFLAGS" 16265 fi 16266 16267 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16270 fi 16271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16273 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16274 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16275 $as_echo_n "(cached) " >&6 16276 else 16277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16278 /* end confdefs.h. */ 16279 int i; 16280 _ACEOF 16281 if ac_fn_c_try_compile "$LINENO"; then : 16282 xorg_cv_cc_flag_unused_command_line_argument=yes 16283 else 16284 xorg_cv_cc_flag_unused_command_line_argument=no 16285 fi 16286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16287 fi 16288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16289 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16290 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16291 CFLAGS="$xorg_testset_save_CFLAGS" 16292 fi 16293 16294 found="no" 16295 16296 if test $found = "no" ; then 16297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16299 fi 16300 16301 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16303 fi 16304 16305 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16306 16307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16308 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16309 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16310 if eval \${$cacheid+:} false; then : 16311 $as_echo_n "(cached) " >&6 16312 else 16313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16314 /* end confdefs.h. */ 16315 int i; 16316 int 16317 main () 16318 { 16319 16320 ; 16321 return 0; 16322 } 16323 _ACEOF 16324 if ac_fn_c_try_link "$LINENO"; then : 16325 eval $cacheid=yes 16326 else 16327 eval $cacheid=no 16328 fi 16329 rm -f core conftest.err conftest.$ac_objext \ 16330 conftest$ac_exeext conftest.$ac_ext 16331 fi 16332 16333 16334 CFLAGS="$xorg_testset_save_CFLAGS" 16335 16336 eval supported=\$$cacheid 16337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16338 $as_echo "$supported" >&6; } 16339 if test "$supported" = "yes" ; then 16340 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16341 found="yes" 16342 fi 16343 fi 16344 16345 if test $found = "no" ; then 16346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16348 fi 16349 16350 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16352 fi 16353 16354 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16355 16356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 16357 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 16358 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 16359 if eval \${$cacheid+:} false; then : 16360 $as_echo_n "(cached) " >&6 16361 else 16362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16363 /* end confdefs.h. */ 16364 int i; 16365 int 16366 main () 16367 { 16368 16369 ; 16370 return 0; 16371 } 16372 _ACEOF 16373 if ac_fn_c_try_link "$LINENO"; then : 16374 eval $cacheid=yes 16375 else 16376 eval $cacheid=no 16377 fi 16378 rm -f core conftest.err conftest.$ac_objext \ 16379 conftest$ac_exeext conftest.$ac_ext 16380 fi 16381 16382 16383 CFLAGS="$xorg_testset_save_CFLAGS" 16384 16385 eval supported=\$$cacheid 16386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16387 $as_echo "$supported" >&6; } 16388 if test "$supported" = "yes" ; then 16389 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 16390 found="yes" 16391 fi 16392 fi 16393 16394 16395 16396 16397 16398 16399 16400 16401 16402 16403 16404 16405 16406 16407 16408 xorg_testset_save_CFLAGS="$CFLAGS" 16409 16410 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16413 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16414 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16415 $as_echo_n "(cached) " >&6 16416 else 16417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16418 /* end confdefs.h. */ 16419 int i; 16420 _ACEOF 16421 if ac_fn_c_try_compile "$LINENO"; then : 16422 xorg_cv_cc_flag_unknown_warning_option=yes 16423 else 16424 xorg_cv_cc_flag_unknown_warning_option=no 16425 fi 16426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16427 fi 16428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16429 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16430 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16431 CFLAGS="$xorg_testset_save_CFLAGS" 16432 fi 16433 16434 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16437 fi 16438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16440 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16441 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16442 $as_echo_n "(cached) " >&6 16443 else 16444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16445 /* end confdefs.h. */ 16446 int i; 16447 _ACEOF 16448 if ac_fn_c_try_compile "$LINENO"; then : 16449 xorg_cv_cc_flag_unused_command_line_argument=yes 16450 else 16451 xorg_cv_cc_flag_unused_command_line_argument=no 16452 fi 16453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16454 fi 16455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16456 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16457 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16458 CFLAGS="$xorg_testset_save_CFLAGS" 16459 fi 16460 16461 found="no" 16462 16463 if test $found = "no" ; then 16464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16466 fi 16467 16468 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16470 fi 16471 16472 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16473 16474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16475 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16476 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16477 if eval \${$cacheid+:} false; then : 16478 $as_echo_n "(cached) " >&6 16479 else 16480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16481 /* end confdefs.h. */ 16482 int i; 16483 int 16484 main () 16485 { 16486 16487 ; 16488 return 0; 16489 } 16490 _ACEOF 16491 if ac_fn_c_try_link "$LINENO"; then : 16492 eval $cacheid=yes 16493 else 16494 eval $cacheid=no 16495 fi 16496 rm -f core conftest.err conftest.$ac_objext \ 16497 conftest$ac_exeext conftest.$ac_ext 16498 fi 16499 16500 16501 CFLAGS="$xorg_testset_save_CFLAGS" 16502 16503 eval supported=\$$cacheid 16504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16505 $as_echo "$supported" >&6; } 16506 if test "$supported" = "yes" ; then 16507 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16508 found="yes" 16509 fi 16510 fi 16511 16512 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16513 else 16514 { $as_echo "$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 16515 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 16516 16517 16518 16519 16520 16521 16522 16523 16524 16525 16526 16527 16528 16529 xorg_testset_save_CFLAGS="$CFLAGS" 16530 16531 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16534 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16535 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16536 $as_echo_n "(cached) " >&6 16537 else 16538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16539 /* end confdefs.h. */ 16540 int i; 16541 _ACEOF 16542 if ac_fn_c_try_compile "$LINENO"; then : 16543 xorg_cv_cc_flag_unknown_warning_option=yes 16544 else 16545 xorg_cv_cc_flag_unknown_warning_option=no 16546 fi 16547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16548 fi 16549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16550 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16551 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16552 CFLAGS="$xorg_testset_save_CFLAGS" 16553 fi 16554 16555 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16558 fi 16559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16561 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16562 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16563 $as_echo_n "(cached) " >&6 16564 else 16565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16566 /* end confdefs.h. */ 16567 int i; 16568 _ACEOF 16569 if ac_fn_c_try_compile "$LINENO"; then : 16570 xorg_cv_cc_flag_unused_command_line_argument=yes 16571 else 16572 xorg_cv_cc_flag_unused_command_line_argument=no 16573 fi 16574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16575 fi 16576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16577 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16579 CFLAGS="$xorg_testset_save_CFLAGS" 16580 fi 16581 16582 found="no" 16583 16584 if test $found = "no" ; then 16585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16587 fi 16588 16589 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16591 fi 16592 16593 CFLAGS="$CFLAGS -Wimplicit" 16594 16595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16596 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16597 cacheid=xorg_cv_cc_flag__Wimplicit 16598 if eval \${$cacheid+:} false; then : 16599 $as_echo_n "(cached) " >&6 16600 else 16601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16602 /* end confdefs.h. */ 16603 int i; 16604 int 16605 main () 16606 { 16607 16608 ; 16609 return 0; 16610 } 16611 _ACEOF 16612 if ac_fn_c_try_link "$LINENO"; then : 16613 eval $cacheid=yes 16614 else 16615 eval $cacheid=no 16616 fi 16617 rm -f core conftest.err conftest.$ac_objext \ 16618 conftest$ac_exeext conftest.$ac_ext 16619 fi 16620 16621 16622 CFLAGS="$xorg_testset_save_CFLAGS" 16623 16624 eval supported=\$$cacheid 16625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16626 $as_echo "$supported" >&6; } 16627 if test "$supported" = "yes" ; then 16628 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16629 found="yes" 16630 fi 16631 fi 16632 16633 16634 16635 16636 16637 16638 16639 16640 16641 16642 16643 16644 16645 16646 16647 xorg_testset_save_CFLAGS="$CFLAGS" 16648 16649 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16652 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16653 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16654 $as_echo_n "(cached) " >&6 16655 else 16656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16657 /* end confdefs.h. */ 16658 int i; 16659 _ACEOF 16660 if ac_fn_c_try_compile "$LINENO"; then : 16661 xorg_cv_cc_flag_unknown_warning_option=yes 16662 else 16663 xorg_cv_cc_flag_unknown_warning_option=no 16664 fi 16665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16666 fi 16667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16668 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16670 CFLAGS="$xorg_testset_save_CFLAGS" 16671 fi 16672 16673 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16676 fi 16677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16679 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16680 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16681 $as_echo_n "(cached) " >&6 16682 else 16683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16684 /* end confdefs.h. */ 16685 int i; 16686 _ACEOF 16687 if ac_fn_c_try_compile "$LINENO"; then : 16688 xorg_cv_cc_flag_unused_command_line_argument=yes 16689 else 16690 xorg_cv_cc_flag_unused_command_line_argument=no 16691 fi 16692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16693 fi 16694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16695 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16697 CFLAGS="$xorg_testset_save_CFLAGS" 16698 fi 16699 16700 found="no" 16701 16702 if test $found = "no" ; then 16703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16705 fi 16706 16707 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16709 fi 16710 16711 CFLAGS="$CFLAGS -Wnonnull" 16712 16713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16714 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16715 cacheid=xorg_cv_cc_flag__Wnonnull 16716 if eval \${$cacheid+:} false; then : 16717 $as_echo_n "(cached) " >&6 16718 else 16719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16720 /* end confdefs.h. */ 16721 int i; 16722 int 16723 main () 16724 { 16725 16726 ; 16727 return 0; 16728 } 16729 _ACEOF 16730 if ac_fn_c_try_link "$LINENO"; then : 16731 eval $cacheid=yes 16732 else 16733 eval $cacheid=no 16734 fi 16735 rm -f core conftest.err conftest.$ac_objext \ 16736 conftest$ac_exeext conftest.$ac_ext 16737 fi 16738 16739 16740 CFLAGS="$xorg_testset_save_CFLAGS" 16741 16742 eval supported=\$$cacheid 16743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16744 $as_echo "$supported" >&6; } 16745 if test "$supported" = "yes" ; then 16746 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16747 found="yes" 16748 fi 16749 fi 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 xorg_testset_save_CFLAGS="$CFLAGS" 16766 16767 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16770 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16771 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16772 $as_echo_n "(cached) " >&6 16773 else 16774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16775 /* end confdefs.h. */ 16776 int i; 16777 _ACEOF 16778 if ac_fn_c_try_compile "$LINENO"; then : 16779 xorg_cv_cc_flag_unknown_warning_option=yes 16780 else 16781 xorg_cv_cc_flag_unknown_warning_option=no 16782 fi 16783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16784 fi 16785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16786 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16787 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16788 CFLAGS="$xorg_testset_save_CFLAGS" 16789 fi 16790 16791 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16794 fi 16795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16797 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16798 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16799 $as_echo_n "(cached) " >&6 16800 else 16801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16802 /* end confdefs.h. */ 16803 int i; 16804 _ACEOF 16805 if ac_fn_c_try_compile "$LINENO"; then : 16806 xorg_cv_cc_flag_unused_command_line_argument=yes 16807 else 16808 xorg_cv_cc_flag_unused_command_line_argument=no 16809 fi 16810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16811 fi 16812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16813 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16814 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16815 CFLAGS="$xorg_testset_save_CFLAGS" 16816 fi 16817 16818 found="no" 16819 16820 if test $found = "no" ; then 16821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16823 fi 16824 16825 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16827 fi 16828 16829 CFLAGS="$CFLAGS -Winit-self" 16830 16831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16832 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16833 cacheid=xorg_cv_cc_flag__Winit_self 16834 if eval \${$cacheid+:} false; then : 16835 $as_echo_n "(cached) " >&6 16836 else 16837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16838 /* end confdefs.h. */ 16839 int i; 16840 int 16841 main () 16842 { 16843 16844 ; 16845 return 0; 16846 } 16847 _ACEOF 16848 if ac_fn_c_try_link "$LINENO"; then : 16849 eval $cacheid=yes 16850 else 16851 eval $cacheid=no 16852 fi 16853 rm -f core conftest.err conftest.$ac_objext \ 16854 conftest$ac_exeext conftest.$ac_ext 16855 fi 16856 16857 16858 CFLAGS="$xorg_testset_save_CFLAGS" 16859 16860 eval supported=\$$cacheid 16861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16862 $as_echo "$supported" >&6; } 16863 if test "$supported" = "yes" ; then 16864 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16865 found="yes" 16866 fi 16867 fi 16868 16869 16870 16871 16872 16873 16874 16875 16876 16877 16878 16879 16880 16881 16882 16883 xorg_testset_save_CFLAGS="$CFLAGS" 16884 16885 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16888 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16889 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16890 $as_echo_n "(cached) " >&6 16891 else 16892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16893 /* end confdefs.h. */ 16894 int i; 16895 _ACEOF 16896 if ac_fn_c_try_compile "$LINENO"; then : 16897 xorg_cv_cc_flag_unknown_warning_option=yes 16898 else 16899 xorg_cv_cc_flag_unknown_warning_option=no 16900 fi 16901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16902 fi 16903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16904 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16906 CFLAGS="$xorg_testset_save_CFLAGS" 16907 fi 16908 16909 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16912 fi 16913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16915 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16916 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16917 $as_echo_n "(cached) " >&6 16918 else 16919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16920 /* end confdefs.h. */ 16921 int i; 16922 _ACEOF 16923 if ac_fn_c_try_compile "$LINENO"; then : 16924 xorg_cv_cc_flag_unused_command_line_argument=yes 16925 else 16926 xorg_cv_cc_flag_unused_command_line_argument=no 16927 fi 16928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16929 fi 16930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16931 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16933 CFLAGS="$xorg_testset_save_CFLAGS" 16934 fi 16935 16936 found="no" 16937 16938 if test $found = "no" ; then 16939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16941 fi 16942 16943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16945 fi 16946 16947 CFLAGS="$CFLAGS -Wmain" 16948 16949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16950 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 16951 cacheid=xorg_cv_cc_flag__Wmain 16952 if eval \${$cacheid+:} false; then : 16953 $as_echo_n "(cached) " >&6 16954 else 16955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16956 /* end confdefs.h. */ 16957 int i; 16958 int 16959 main () 16960 { 16961 16962 ; 16963 return 0; 16964 } 16965 _ACEOF 16966 if ac_fn_c_try_link "$LINENO"; then : 16967 eval $cacheid=yes 16968 else 16969 eval $cacheid=no 16970 fi 16971 rm -f core conftest.err conftest.$ac_objext \ 16972 conftest$ac_exeext conftest.$ac_ext 16973 fi 16974 16975 16976 CFLAGS="$xorg_testset_save_CFLAGS" 16977 16978 eval supported=\$$cacheid 16979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16980 $as_echo "$supported" >&6; } 16981 if test "$supported" = "yes" ; then 16982 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16983 found="yes" 16984 fi 16985 fi 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 xorg_testset_save_CFLAGS="$CFLAGS" 17002 17003 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17006 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17007 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17008 $as_echo_n "(cached) " >&6 17009 else 17010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17011 /* end confdefs.h. */ 17012 int i; 17013 _ACEOF 17014 if ac_fn_c_try_compile "$LINENO"; then : 17015 xorg_cv_cc_flag_unknown_warning_option=yes 17016 else 17017 xorg_cv_cc_flag_unknown_warning_option=no 17018 fi 17019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17020 fi 17021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17022 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17023 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17024 CFLAGS="$xorg_testset_save_CFLAGS" 17025 fi 17026 17027 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17030 fi 17031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17033 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17034 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17035 $as_echo_n "(cached) " >&6 17036 else 17037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17038 /* end confdefs.h. */ 17039 int i; 17040 _ACEOF 17041 if ac_fn_c_try_compile "$LINENO"; then : 17042 xorg_cv_cc_flag_unused_command_line_argument=yes 17043 else 17044 xorg_cv_cc_flag_unused_command_line_argument=no 17045 fi 17046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17047 fi 17048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17049 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17051 CFLAGS="$xorg_testset_save_CFLAGS" 17052 fi 17053 17054 found="no" 17055 17056 if test $found = "no" ; then 17057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17059 fi 17060 17061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17063 fi 17064 17065 CFLAGS="$CFLAGS -Wmissing-braces" 17066 17067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17068 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 17069 cacheid=xorg_cv_cc_flag__Wmissing_braces 17070 if eval \${$cacheid+:} false; then : 17071 $as_echo_n "(cached) " >&6 17072 else 17073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17074 /* end confdefs.h. */ 17075 int i; 17076 int 17077 main () 17078 { 17079 17080 ; 17081 return 0; 17082 } 17083 _ACEOF 17084 if ac_fn_c_try_link "$LINENO"; then : 17085 eval $cacheid=yes 17086 else 17087 eval $cacheid=no 17088 fi 17089 rm -f core conftest.err conftest.$ac_objext \ 17090 conftest$ac_exeext conftest.$ac_ext 17091 fi 17092 17093 17094 CFLAGS="$xorg_testset_save_CFLAGS" 17095 17096 eval supported=\$$cacheid 17097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17098 $as_echo "$supported" >&6; } 17099 if test "$supported" = "yes" ; then 17100 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17101 found="yes" 17102 fi 17103 fi 17104 17105 17106 17107 17108 17109 17110 17111 17112 17113 17114 17115 17116 17117 17118 17119 xorg_testset_save_CFLAGS="$CFLAGS" 17120 17121 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17124 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17125 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17126 $as_echo_n "(cached) " >&6 17127 else 17128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17129 /* end confdefs.h. */ 17130 int i; 17131 _ACEOF 17132 if ac_fn_c_try_compile "$LINENO"; then : 17133 xorg_cv_cc_flag_unknown_warning_option=yes 17134 else 17135 xorg_cv_cc_flag_unknown_warning_option=no 17136 fi 17137 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17138 fi 17139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17140 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17141 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17142 CFLAGS="$xorg_testset_save_CFLAGS" 17143 fi 17144 17145 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17148 fi 17149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17151 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17152 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17153 $as_echo_n "(cached) " >&6 17154 else 17155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17156 /* end confdefs.h. */ 17157 int i; 17158 _ACEOF 17159 if ac_fn_c_try_compile "$LINENO"; then : 17160 xorg_cv_cc_flag_unused_command_line_argument=yes 17161 else 17162 xorg_cv_cc_flag_unused_command_line_argument=no 17163 fi 17164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17165 fi 17166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17167 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17168 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17169 CFLAGS="$xorg_testset_save_CFLAGS" 17170 fi 17171 17172 found="no" 17173 17174 if test $found = "no" ; then 17175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17177 fi 17178 17179 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17181 fi 17182 17183 CFLAGS="$CFLAGS -Wsequence-point" 17184 17185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17186 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 17187 cacheid=xorg_cv_cc_flag__Wsequence_point 17188 if eval \${$cacheid+:} false; then : 17189 $as_echo_n "(cached) " >&6 17190 else 17191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17192 /* end confdefs.h. */ 17193 int i; 17194 int 17195 main () 17196 { 17197 17198 ; 17199 return 0; 17200 } 17201 _ACEOF 17202 if ac_fn_c_try_link "$LINENO"; then : 17203 eval $cacheid=yes 17204 else 17205 eval $cacheid=no 17206 fi 17207 rm -f core conftest.err conftest.$ac_objext \ 17208 conftest$ac_exeext conftest.$ac_ext 17209 fi 17210 17211 17212 CFLAGS="$xorg_testset_save_CFLAGS" 17213 17214 eval supported=\$$cacheid 17215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17216 $as_echo "$supported" >&6; } 17217 if test "$supported" = "yes" ; then 17218 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17219 found="yes" 17220 fi 17221 fi 17222 17223 17224 17225 17226 17227 17228 17229 17230 17231 17232 17233 17234 17235 17236 17237 xorg_testset_save_CFLAGS="$CFLAGS" 17238 17239 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17242 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17243 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17244 $as_echo_n "(cached) " >&6 17245 else 17246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17247 /* end confdefs.h. */ 17248 int i; 17249 _ACEOF 17250 if ac_fn_c_try_compile "$LINENO"; then : 17251 xorg_cv_cc_flag_unknown_warning_option=yes 17252 else 17253 xorg_cv_cc_flag_unknown_warning_option=no 17254 fi 17255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17256 fi 17257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17258 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17259 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17260 CFLAGS="$xorg_testset_save_CFLAGS" 17261 fi 17262 17263 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17266 fi 17267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17269 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17270 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17271 $as_echo_n "(cached) " >&6 17272 else 17273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17274 /* end confdefs.h. */ 17275 int i; 17276 _ACEOF 17277 if ac_fn_c_try_compile "$LINENO"; then : 17278 xorg_cv_cc_flag_unused_command_line_argument=yes 17279 else 17280 xorg_cv_cc_flag_unused_command_line_argument=no 17281 fi 17282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17283 fi 17284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17285 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17287 CFLAGS="$xorg_testset_save_CFLAGS" 17288 fi 17289 17290 found="no" 17291 17292 if test $found = "no" ; then 17293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17295 fi 17296 17297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17299 fi 17300 17301 CFLAGS="$CFLAGS -Wreturn-type" 17302 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 17304 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 17305 cacheid=xorg_cv_cc_flag__Wreturn_type 17306 if eval \${$cacheid+:} false; then : 17307 $as_echo_n "(cached) " >&6 17308 else 17309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17310 /* end confdefs.h. */ 17311 int i; 17312 int 17313 main () 17314 { 17315 17316 ; 17317 return 0; 17318 } 17319 _ACEOF 17320 if ac_fn_c_try_link "$LINENO"; then : 17321 eval $cacheid=yes 17322 else 17323 eval $cacheid=no 17324 fi 17325 rm -f core conftest.err conftest.$ac_objext \ 17326 conftest$ac_exeext conftest.$ac_ext 17327 fi 17328 17329 17330 CFLAGS="$xorg_testset_save_CFLAGS" 17331 17332 eval supported=\$$cacheid 17333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17334 $as_echo "$supported" >&6; } 17335 if test "$supported" = "yes" ; then 17336 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 17337 found="yes" 17338 fi 17339 fi 17340 17341 17342 17343 17344 17345 17346 17347 17348 17349 17350 17351 17352 17353 17354 17355 xorg_testset_save_CFLAGS="$CFLAGS" 17356 17357 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17360 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17361 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17362 $as_echo_n "(cached) " >&6 17363 else 17364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17365 /* end confdefs.h. */ 17366 int i; 17367 _ACEOF 17368 if ac_fn_c_try_compile "$LINENO"; then : 17369 xorg_cv_cc_flag_unknown_warning_option=yes 17370 else 17371 xorg_cv_cc_flag_unknown_warning_option=no 17372 fi 17373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17374 fi 17375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17376 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17377 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17378 CFLAGS="$xorg_testset_save_CFLAGS" 17379 fi 17380 17381 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17382 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17384 fi 17385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17387 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17388 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17389 $as_echo_n "(cached) " >&6 17390 else 17391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17392 /* end confdefs.h. */ 17393 int i; 17394 _ACEOF 17395 if ac_fn_c_try_compile "$LINENO"; then : 17396 xorg_cv_cc_flag_unused_command_line_argument=yes 17397 else 17398 xorg_cv_cc_flag_unused_command_line_argument=no 17399 fi 17400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17401 fi 17402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17403 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17405 CFLAGS="$xorg_testset_save_CFLAGS" 17406 fi 17407 17408 found="no" 17409 17410 if test $found = "no" ; then 17411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17413 fi 17414 17415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17417 fi 17418 17419 CFLAGS="$CFLAGS -Wtrigraphs" 17420 17421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17422 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17423 cacheid=xorg_cv_cc_flag__Wtrigraphs 17424 if eval \${$cacheid+:} false; then : 17425 $as_echo_n "(cached) " >&6 17426 else 17427 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17428 /* end confdefs.h. */ 17429 int i; 17430 int 17431 main () 17432 { 17433 17434 ; 17435 return 0; 17436 } 17437 _ACEOF 17438 if ac_fn_c_try_link "$LINENO"; then : 17439 eval $cacheid=yes 17440 else 17441 eval $cacheid=no 17442 fi 17443 rm -f core conftest.err conftest.$ac_objext \ 17444 conftest$ac_exeext conftest.$ac_ext 17445 fi 17446 17447 17448 CFLAGS="$xorg_testset_save_CFLAGS" 17449 17450 eval supported=\$$cacheid 17451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17452 $as_echo "$supported" >&6; } 17453 if test "$supported" = "yes" ; then 17454 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17455 found="yes" 17456 fi 17457 fi 17458 17459 17460 17461 17462 17463 17464 17465 17466 17467 17468 17469 17470 17471 17472 17473 xorg_testset_save_CFLAGS="$CFLAGS" 17474 17475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17478 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17479 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17480 $as_echo_n "(cached) " >&6 17481 else 17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17483 /* end confdefs.h. */ 17484 int i; 17485 _ACEOF 17486 if ac_fn_c_try_compile "$LINENO"; then : 17487 xorg_cv_cc_flag_unknown_warning_option=yes 17488 else 17489 xorg_cv_cc_flag_unknown_warning_option=no 17490 fi 17491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17492 fi 17493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17494 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17496 CFLAGS="$xorg_testset_save_CFLAGS" 17497 fi 17498 17499 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17502 fi 17503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17505 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17506 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17507 $as_echo_n "(cached) " >&6 17508 else 17509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17510 /* end confdefs.h. */ 17511 int i; 17512 _ACEOF 17513 if ac_fn_c_try_compile "$LINENO"; then : 17514 xorg_cv_cc_flag_unused_command_line_argument=yes 17515 else 17516 xorg_cv_cc_flag_unused_command_line_argument=no 17517 fi 17518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17519 fi 17520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17521 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17523 CFLAGS="$xorg_testset_save_CFLAGS" 17524 fi 17525 17526 found="no" 17527 17528 if test $found = "no" ; then 17529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17531 fi 17532 17533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17535 fi 17536 17537 CFLAGS="$CFLAGS -Warray-bounds" 17538 17539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17540 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17541 cacheid=xorg_cv_cc_flag__Warray_bounds 17542 if eval \${$cacheid+:} false; then : 17543 $as_echo_n "(cached) " >&6 17544 else 17545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17546 /* end confdefs.h. */ 17547 int i; 17548 int 17549 main () 17550 { 17551 17552 ; 17553 return 0; 17554 } 17555 _ACEOF 17556 if ac_fn_c_try_link "$LINENO"; then : 17557 eval $cacheid=yes 17558 else 17559 eval $cacheid=no 17560 fi 17561 rm -f core conftest.err conftest.$ac_objext \ 17562 conftest$ac_exeext conftest.$ac_ext 17563 fi 17564 17565 17566 CFLAGS="$xorg_testset_save_CFLAGS" 17567 17568 eval supported=\$$cacheid 17569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17570 $as_echo "$supported" >&6; } 17571 if test "$supported" = "yes" ; then 17572 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17573 found="yes" 17574 fi 17575 fi 17576 17577 17578 17579 17580 17581 17582 17583 17584 17585 17586 17587 17588 17589 17590 17591 xorg_testset_save_CFLAGS="$CFLAGS" 17592 17593 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17596 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17597 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17598 $as_echo_n "(cached) " >&6 17599 else 17600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17601 /* end confdefs.h. */ 17602 int i; 17603 _ACEOF 17604 if ac_fn_c_try_compile "$LINENO"; then : 17605 xorg_cv_cc_flag_unknown_warning_option=yes 17606 else 17607 xorg_cv_cc_flag_unknown_warning_option=no 17608 fi 17609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17610 fi 17611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17612 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17614 CFLAGS="$xorg_testset_save_CFLAGS" 17615 fi 17616 17617 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17620 fi 17621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17623 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17624 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17625 $as_echo_n "(cached) " >&6 17626 else 17627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17628 /* end confdefs.h. */ 17629 int i; 17630 _ACEOF 17631 if ac_fn_c_try_compile "$LINENO"; then : 17632 xorg_cv_cc_flag_unused_command_line_argument=yes 17633 else 17634 xorg_cv_cc_flag_unused_command_line_argument=no 17635 fi 17636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17637 fi 17638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17639 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17641 CFLAGS="$xorg_testset_save_CFLAGS" 17642 fi 17643 17644 found="no" 17645 17646 if test $found = "no" ; then 17647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17649 fi 17650 17651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17653 fi 17654 17655 CFLAGS="$CFLAGS -Wwrite-strings" 17656 17657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17658 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17659 cacheid=xorg_cv_cc_flag__Wwrite_strings 17660 if eval \${$cacheid+:} false; then : 17661 $as_echo_n "(cached) " >&6 17662 else 17663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17664 /* end confdefs.h. */ 17665 int i; 17666 int 17667 main () 17668 { 17669 17670 ; 17671 return 0; 17672 } 17673 _ACEOF 17674 if ac_fn_c_try_link "$LINENO"; then : 17675 eval $cacheid=yes 17676 else 17677 eval $cacheid=no 17678 fi 17679 rm -f core conftest.err conftest.$ac_objext \ 17680 conftest$ac_exeext conftest.$ac_ext 17681 fi 17682 17683 17684 CFLAGS="$xorg_testset_save_CFLAGS" 17685 17686 eval supported=\$$cacheid 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17688 $as_echo "$supported" >&6; } 17689 if test "$supported" = "yes" ; then 17690 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17691 found="yes" 17692 fi 17693 fi 17694 17695 17696 17697 17698 17699 17700 17701 17702 17703 17704 17705 17706 17707 17708 17709 xorg_testset_save_CFLAGS="$CFLAGS" 17710 17711 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17714 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17715 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17716 $as_echo_n "(cached) " >&6 17717 else 17718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17719 /* end confdefs.h. */ 17720 int i; 17721 _ACEOF 17722 if ac_fn_c_try_compile "$LINENO"; then : 17723 xorg_cv_cc_flag_unknown_warning_option=yes 17724 else 17725 xorg_cv_cc_flag_unknown_warning_option=no 17726 fi 17727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17728 fi 17729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17730 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17732 CFLAGS="$xorg_testset_save_CFLAGS" 17733 fi 17734 17735 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17738 fi 17739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17741 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17742 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17743 $as_echo_n "(cached) " >&6 17744 else 17745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17746 /* end confdefs.h. */ 17747 int i; 17748 _ACEOF 17749 if ac_fn_c_try_compile "$LINENO"; then : 17750 xorg_cv_cc_flag_unused_command_line_argument=yes 17751 else 17752 xorg_cv_cc_flag_unused_command_line_argument=no 17753 fi 17754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17755 fi 17756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17757 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17759 CFLAGS="$xorg_testset_save_CFLAGS" 17760 fi 17761 17762 found="no" 17763 17764 if test $found = "no" ; then 17765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17767 fi 17768 17769 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17771 fi 17772 17773 CFLAGS="$CFLAGS -Waddress" 17774 17775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17776 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 17777 cacheid=xorg_cv_cc_flag__Waddress 17778 if eval \${$cacheid+:} false; then : 17779 $as_echo_n "(cached) " >&6 17780 else 17781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17782 /* end confdefs.h. */ 17783 int i; 17784 int 17785 main () 17786 { 17787 17788 ; 17789 return 0; 17790 } 17791 _ACEOF 17792 if ac_fn_c_try_link "$LINENO"; then : 17793 eval $cacheid=yes 17794 else 17795 eval $cacheid=no 17796 fi 17797 rm -f core conftest.err conftest.$ac_objext \ 17798 conftest$ac_exeext conftest.$ac_ext 17799 fi 17800 17801 17802 CFLAGS="$xorg_testset_save_CFLAGS" 17803 17804 eval supported=\$$cacheid 17805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17806 $as_echo "$supported" >&6; } 17807 if test "$supported" = "yes" ; then 17808 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17809 found="yes" 17810 fi 17811 fi 17812 17813 17814 17815 17816 17817 17818 17819 17820 17821 17822 17823 17824 17825 17826 17827 xorg_testset_save_CFLAGS="$CFLAGS" 17828 17829 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17832 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17833 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17834 $as_echo_n "(cached) " >&6 17835 else 17836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17837 /* end confdefs.h. */ 17838 int i; 17839 _ACEOF 17840 if ac_fn_c_try_compile "$LINENO"; then : 17841 xorg_cv_cc_flag_unknown_warning_option=yes 17842 else 17843 xorg_cv_cc_flag_unknown_warning_option=no 17844 fi 17845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17846 fi 17847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17848 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17850 CFLAGS="$xorg_testset_save_CFLAGS" 17851 fi 17852 17853 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17856 fi 17857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17859 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17860 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17861 $as_echo_n "(cached) " >&6 17862 else 17863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17864 /* end confdefs.h. */ 17865 int i; 17866 _ACEOF 17867 if ac_fn_c_try_compile "$LINENO"; then : 17868 xorg_cv_cc_flag_unused_command_line_argument=yes 17869 else 17870 xorg_cv_cc_flag_unused_command_line_argument=no 17871 fi 17872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17873 fi 17874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17875 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17877 CFLAGS="$xorg_testset_save_CFLAGS" 17878 fi 17879 17880 found="no" 17881 17882 if test $found = "no" ; then 17883 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17885 fi 17886 17887 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17889 fi 17890 17891 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17892 17893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17894 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17895 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17896 if eval \${$cacheid+:} false; then : 17897 $as_echo_n "(cached) " >&6 17898 else 17899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17900 /* end confdefs.h. */ 17901 int i; 17902 int 17903 main () 17904 { 17905 17906 ; 17907 return 0; 17908 } 17909 _ACEOF 17910 if ac_fn_c_try_link "$LINENO"; then : 17911 eval $cacheid=yes 17912 else 17913 eval $cacheid=no 17914 fi 17915 rm -f core conftest.err conftest.$ac_objext \ 17916 conftest$ac_exeext conftest.$ac_ext 17917 fi 17918 17919 17920 CFLAGS="$xorg_testset_save_CFLAGS" 17921 17922 eval supported=\$$cacheid 17923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17924 $as_echo "$supported" >&6; } 17925 if test "$supported" = "yes" ; then 17926 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17927 found="yes" 17928 fi 17929 fi 17930 17931 17932 17933 17934 17935 17936 17937 17938 17939 17940 17941 17942 17943 17944 17945 xorg_testset_save_CFLAGS="$CFLAGS" 17946 17947 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17950 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17951 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17952 $as_echo_n "(cached) " >&6 17953 else 17954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17955 /* end confdefs.h. */ 17956 int i; 17957 _ACEOF 17958 if ac_fn_c_try_compile "$LINENO"; then : 17959 xorg_cv_cc_flag_unknown_warning_option=yes 17960 else 17961 xorg_cv_cc_flag_unknown_warning_option=no 17962 fi 17963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17964 fi 17965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17966 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17968 CFLAGS="$xorg_testset_save_CFLAGS" 17969 fi 17970 17971 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17974 fi 17975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17977 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17978 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17979 $as_echo_n "(cached) " >&6 17980 else 17981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17982 /* end confdefs.h. */ 17983 int i; 17984 _ACEOF 17985 if ac_fn_c_try_compile "$LINENO"; then : 17986 xorg_cv_cc_flag_unused_command_line_argument=yes 17987 else 17988 xorg_cv_cc_flag_unused_command_line_argument=no 17989 fi 17990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17991 fi 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17993 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17995 CFLAGS="$xorg_testset_save_CFLAGS" 17996 fi 17997 17998 found="no" 17999 18000 if test $found = "no" ; then 18001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18003 fi 18004 18005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18007 fi 18008 18009 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18010 18011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18012 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18013 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18014 if eval \${$cacheid+:} false; then : 18015 $as_echo_n "(cached) " >&6 18016 else 18017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18018 /* end confdefs.h. */ 18019 int i; 18020 int 18021 main () 18022 { 18023 18024 ; 18025 return 0; 18026 } 18027 _ACEOF 18028 if ac_fn_c_try_link "$LINENO"; then : 18029 eval $cacheid=yes 18030 else 18031 eval $cacheid=no 18032 fi 18033 rm -f core conftest.err conftest.$ac_objext \ 18034 conftest$ac_exeext conftest.$ac_ext 18035 fi 18036 18037 18038 CFLAGS="$xorg_testset_save_CFLAGS" 18039 18040 eval supported=\$$cacheid 18041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18042 $as_echo "$supported" >&6; } 18043 if test "$supported" = "yes" ; then 18044 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18045 found="yes" 18046 fi 18047 fi 18048 18049 18050 fi 18051 18052 18053 18054 18055 18056 18057 18058 CWARNFLAGS="$BASE_CFLAGS" 18059 if test "x$GCC" = xyes ; then 18060 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18061 fi 18062 18063 18064 18065 18066 18067 18068 18069 18070 # Check whether --enable-strict-compilation was given. 18071 if test "${enable_strict_compilation+set}" = set; then : 18072 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18073 else 18074 STRICT_COMPILE=no 18075 fi 18076 18077 18078 18079 18080 18081 18082 STRICT_CFLAGS="" 18083 18084 18085 18086 18087 18088 18089 18090 18091 18092 18093 18094 18095 18096 xorg_testset_save_CFLAGS="$CFLAGS" 18097 18098 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18101 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18102 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18103 $as_echo_n "(cached) " >&6 18104 else 18105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18106 /* end confdefs.h. */ 18107 int i; 18108 _ACEOF 18109 if ac_fn_c_try_compile "$LINENO"; then : 18110 xorg_cv_cc_flag_unknown_warning_option=yes 18111 else 18112 xorg_cv_cc_flag_unknown_warning_option=no 18113 fi 18114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18115 fi 18116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18117 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18118 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18119 CFLAGS="$xorg_testset_save_CFLAGS" 18120 fi 18121 18122 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18125 fi 18126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18128 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18129 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18130 $as_echo_n "(cached) " >&6 18131 else 18132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18133 /* end confdefs.h. */ 18134 int i; 18135 _ACEOF 18136 if ac_fn_c_try_compile "$LINENO"; then : 18137 xorg_cv_cc_flag_unused_command_line_argument=yes 18138 else 18139 xorg_cv_cc_flag_unused_command_line_argument=no 18140 fi 18141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18142 fi 18143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18144 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18145 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18146 CFLAGS="$xorg_testset_save_CFLAGS" 18147 fi 18148 18149 found="no" 18150 18151 if test $found = "no" ; then 18152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18154 fi 18155 18156 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18158 fi 18159 18160 CFLAGS="$CFLAGS -pedantic" 18161 18162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18163 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 18164 cacheid=xorg_cv_cc_flag__pedantic 18165 if eval \${$cacheid+:} false; then : 18166 $as_echo_n "(cached) " >&6 18167 else 18168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18169 /* end confdefs.h. */ 18170 int i; 18171 int 18172 main () 18173 { 18174 18175 ; 18176 return 0; 18177 } 18178 _ACEOF 18179 if ac_fn_c_try_link "$LINENO"; then : 18180 eval $cacheid=yes 18181 else 18182 eval $cacheid=no 18183 fi 18184 rm -f core conftest.err conftest.$ac_objext \ 18185 conftest$ac_exeext conftest.$ac_ext 18186 fi 18187 18188 18189 CFLAGS="$xorg_testset_save_CFLAGS" 18190 18191 eval supported=\$$cacheid 18192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18193 $as_echo "$supported" >&6; } 18194 if test "$supported" = "yes" ; then 18195 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18196 found="yes" 18197 fi 18198 fi 18199 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 xorg_testset_save_CFLAGS="$CFLAGS" 18215 18216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18219 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18220 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18221 $as_echo_n "(cached) " >&6 18222 else 18223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18224 /* end confdefs.h. */ 18225 int i; 18226 _ACEOF 18227 if ac_fn_c_try_compile "$LINENO"; then : 18228 xorg_cv_cc_flag_unknown_warning_option=yes 18229 else 18230 xorg_cv_cc_flag_unknown_warning_option=no 18231 fi 18232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18233 fi 18234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18235 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18236 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18237 CFLAGS="$xorg_testset_save_CFLAGS" 18238 fi 18239 18240 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18243 fi 18244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18246 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18247 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18248 $as_echo_n "(cached) " >&6 18249 else 18250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18251 /* end confdefs.h. */ 18252 int i; 18253 _ACEOF 18254 if ac_fn_c_try_compile "$LINENO"; then : 18255 xorg_cv_cc_flag_unused_command_line_argument=yes 18256 else 18257 xorg_cv_cc_flag_unused_command_line_argument=no 18258 fi 18259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18260 fi 18261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18262 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18263 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18264 CFLAGS="$xorg_testset_save_CFLAGS" 18265 fi 18266 18267 found="no" 18268 18269 if test $found = "no" ; then 18270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18272 fi 18273 18274 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18276 fi 18277 18278 CFLAGS="$CFLAGS -Werror" 18279 18280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 18281 $as_echo_n "checking if $CC supports -Werror... " >&6; } 18282 cacheid=xorg_cv_cc_flag__Werror 18283 if eval \${$cacheid+:} false; then : 18284 $as_echo_n "(cached) " >&6 18285 else 18286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18287 /* end confdefs.h. */ 18288 int i; 18289 int 18290 main () 18291 { 18292 18293 ; 18294 return 0; 18295 } 18296 _ACEOF 18297 if ac_fn_c_try_link "$LINENO"; then : 18298 eval $cacheid=yes 18299 else 18300 eval $cacheid=no 18301 fi 18302 rm -f core conftest.err conftest.$ac_objext \ 18303 conftest$ac_exeext conftest.$ac_ext 18304 fi 18305 18306 18307 CFLAGS="$xorg_testset_save_CFLAGS" 18308 18309 eval supported=\$$cacheid 18310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18311 $as_echo "$supported" >&6; } 18312 if test "$supported" = "yes" ; then 18313 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 18314 found="yes" 18315 fi 18316 fi 18317 18318 if test $found = "no" ; then 18319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18321 fi 18322 18323 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18325 fi 18326 18327 CFLAGS="$CFLAGS -errwarn" 18328 18329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 18330 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 18331 cacheid=xorg_cv_cc_flag__errwarn 18332 if eval \${$cacheid+:} false; then : 18333 $as_echo_n "(cached) " >&6 18334 else 18335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18336 /* end confdefs.h. */ 18337 int i; 18338 int 18339 main () 18340 { 18341 18342 ; 18343 return 0; 18344 } 18345 _ACEOF 18346 if ac_fn_c_try_link "$LINENO"; then : 18347 eval $cacheid=yes 18348 else 18349 eval $cacheid=no 18350 fi 18351 rm -f core conftest.err conftest.$ac_objext \ 18352 conftest$ac_exeext conftest.$ac_ext 18353 fi 18354 18355 18356 CFLAGS="$xorg_testset_save_CFLAGS" 18357 18358 eval supported=\$$cacheid 18359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18360 $as_echo "$supported" >&6; } 18361 if test "$supported" = "yes" ; then 18362 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 18363 found="yes" 18364 fi 18365 fi 18366 18367 18368 18369 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 18370 # activate it with -Werror, so we add it here explicitly. 18371 18372 18373 18374 18375 18376 18377 18378 18379 18380 18381 18382 18383 18384 xorg_testset_save_CFLAGS="$CFLAGS" 18385 18386 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18389 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18390 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 18391 $as_echo_n "(cached) " >&6 18392 else 18393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18394 /* end confdefs.h. */ 18395 int i; 18396 _ACEOF 18397 if ac_fn_c_try_compile "$LINENO"; then : 18398 xorg_cv_cc_flag_unknown_warning_option=yes 18399 else 18400 xorg_cv_cc_flag_unknown_warning_option=no 18401 fi 18402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18403 fi 18404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18405 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18406 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18407 CFLAGS="$xorg_testset_save_CFLAGS" 18408 fi 18409 18410 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18413 fi 18414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18416 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18417 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18418 $as_echo_n "(cached) " >&6 18419 else 18420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18421 /* end confdefs.h. */ 18422 int i; 18423 _ACEOF 18424 if ac_fn_c_try_compile "$LINENO"; then : 18425 xorg_cv_cc_flag_unused_command_line_argument=yes 18426 else 18427 xorg_cv_cc_flag_unused_command_line_argument=no 18428 fi 18429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18430 fi 18431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18432 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18433 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18434 CFLAGS="$xorg_testset_save_CFLAGS" 18435 fi 18436 18437 found="no" 18438 18439 if test $found = "no" ; then 18440 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18442 fi 18443 18444 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18445 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18446 fi 18447 18448 CFLAGS="$CFLAGS -Werror=attributes" 18449 18450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18451 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18452 cacheid=xorg_cv_cc_flag__Werror_attributes 18453 if eval \${$cacheid+:} false; then : 18454 $as_echo_n "(cached) " >&6 18455 else 18456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18457 /* end confdefs.h. */ 18458 int i; 18459 int 18460 main () 18461 { 18462 18463 ; 18464 return 0; 18465 } 18466 _ACEOF 18467 if ac_fn_c_try_link "$LINENO"; then : 18468 eval $cacheid=yes 18469 else 18470 eval $cacheid=no 18471 fi 18472 rm -f core conftest.err conftest.$ac_objext \ 18473 conftest$ac_exeext conftest.$ac_ext 18474 fi 18475 18476 18477 CFLAGS="$xorg_testset_save_CFLAGS" 18478 18479 eval supported=\$$cacheid 18480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18481 $as_echo "$supported" >&6; } 18482 if test "$supported" = "yes" ; then 18483 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18484 found="yes" 18485 fi 18486 fi 18487 18488 18489 18490 if test "x$STRICT_COMPILE" = "xyes"; then 18491 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18492 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18493 fi 18494 18495 18496 18497 18498 18499 18500 cat >>confdefs.h <<_ACEOF 18501 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18502 _ACEOF 18503 18504 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18505 if test "x$PVM" = "x"; then 18506 PVM="0" 18507 fi 18508 18509 cat >>confdefs.h <<_ACEOF 18510 #define PACKAGE_VERSION_MINOR $PVM 18511 _ACEOF 18512 18513 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18514 if test "x$PVP" = "x"; then 18515 PVP="0" 18516 fi 18517 18518 cat >>confdefs.h <<_ACEOF 18519 #define PACKAGE_VERSION_PATCHLEVEL $PVP 18520 _ACEOF 18521 18522 18523 18524 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18525 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18526 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18527 echo 'git directory not found: installing possibly empty changelog.' >&2)" 18528 18529 18530 18531 18532 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18533 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18534 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18535 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18536 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18537 18538 18539 18540 18541 18542 18543 if test x$APP_MAN_SUFFIX = x ; then 18544 APP_MAN_SUFFIX=1 18545 fi 18546 if test x$APP_MAN_DIR = x ; then 18547 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18548 fi 18549 18550 if test x$LIB_MAN_SUFFIX = x ; then 18551 LIB_MAN_SUFFIX=3 18552 fi 18553 if test x$LIB_MAN_DIR = x ; then 18554 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18555 fi 18556 18557 if test x$FILE_MAN_SUFFIX = x ; then 18558 case $host_os in 18559 # Solaris 2.0 - 11 use SysV man page sections 18560 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 18561 *) FILE_MAN_SUFFIX=5 ;; 18562 esac 18563 fi 18564 if test x$FILE_MAN_DIR = x ; then 18565 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18566 fi 18567 18568 if test x$MISC_MAN_SUFFIX = x ; then 18569 case $host_os in 18570 # Solaris 2.0 - 11 use SysV man page sections 18571 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 18572 *) MISC_MAN_SUFFIX=7 ;; 18573 esac 18574 fi 18575 if test x$MISC_MAN_DIR = x ; then 18576 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18577 fi 18578 18579 if test x$DRIVER_MAN_SUFFIX = x ; then 18580 case $host_os in 18581 # Solaris 2.0 - 11 use SysV man page sections 18582 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 18583 *) DRIVER_MAN_SUFFIX=4 ;; 18584 esac 18585 fi 18586 if test x$DRIVER_MAN_DIR = x ; then 18587 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18588 fi 18589 18590 if test x$ADMIN_MAN_SUFFIX = x ; then 18591 case $host_os in 18592 # Solaris 2.0 - 11 use SysV man page sections 18593 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 18594 *) ADMIN_MAN_SUFFIX=8 ;; 18595 esac 18596 fi 18597 if test x$ADMIN_MAN_DIR = x ; then 18598 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18599 fi 18600 18601 18602 18603 18604 18605 18606 18607 18608 18609 18610 18611 18612 18613 18614 18615 XORG_MAN_PAGE="X Version 11" 18616 18617 MAN_SUBSTS="\ 18618 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18619 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18620 -e 's|__xservername__|Xorg|g' \ 18621 -e 's|__xconfigfile__|xorg.conf|g' \ 18622 -e 's|__projectroot__|\$(prefix)|g' \ 18623 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18624 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18625 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18626 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18627 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18628 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18629 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18630 18631 18632 18633 # Check whether --enable-silent-rules was given. 18634 if test "${enable_silent_rules+set}" = set; then : 18635 enableval=$enable_silent_rules; 18636 fi 18637 18638 case $enable_silent_rules in # ((( 18639 yes) AM_DEFAULT_VERBOSITY=0;; 18640 no) AM_DEFAULT_VERBOSITY=1;; 18641 *) AM_DEFAULT_VERBOSITY=0;; 18642 esac 18643 am_make=${MAKE-make} 18644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18645 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18646 if ${am_cv_make_support_nested_variables+:} false; then : 18647 $as_echo_n "(cached) " >&6 18648 else 18649 if $as_echo 'TRUE=$(BAR$(V)) 18650 BAR0=false 18651 BAR1=true 18652 V=1 18653 am__doit: 18654 @$(TRUE) 18655 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18656 am_cv_make_support_nested_variables=yes 18657 else 18658 am_cv_make_support_nested_variables=no 18659 fi 18660 fi 18661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18662 $as_echo "$am_cv_make_support_nested_variables" >&6; } 18663 if test $am_cv_make_support_nested_variables = yes; then 18664 AM_V='$(V)' 18665 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18666 else 18667 AM_V=$AM_DEFAULT_VERBOSITY 18668 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18669 fi 18670 AM_BACKSLASH='\' 18671 18672 18673 18674 18675 # Check whether --enable-devel-docs was given. 18676 if test "${enable_devel_docs+set}" = set; then : 18677 enableval=$enable_devel_docs; build_devel_docs=$enableval 18678 else 18679 build_devel_docs=yes 18680 fi 18681 18682 18683 if test x$build_devel_docs = xyes; then 18684 ENABLE_DEVEL_DOCS_TRUE= 18685 ENABLE_DEVEL_DOCS_FALSE='#' 18686 else 18687 ENABLE_DEVEL_DOCS_TRUE='#' 18688 ENABLE_DEVEL_DOCS_FALSE= 18689 fi 18690 18691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 18692 $as_echo_n "checking whether to build developer documentation... " >&6; } 18693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 18694 $as_echo "$build_devel_docs" >&6; } 18695 18696 18697 18698 18699 18700 # Check whether --with-xmlto was given. 18701 if test "${with_xmlto+set}" = set; then : 18702 withval=$with_xmlto; use_xmlto=$withval 18703 else 18704 use_xmlto=auto 18705 fi 18706 18707 18708 18709 if test "x$use_xmlto" = x"auto"; then 18710 # Extract the first word of "xmlto", so it can be a program name with args. 18711 set dummy xmlto; ac_word=$2 18712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18713 $as_echo_n "checking for $ac_word... " >&6; } 18714 if ${ac_cv_path_XMLTO+:} false; then : 18715 $as_echo_n "(cached) " >&6 18716 else 18717 case $XMLTO in 18718 [\\/]* | ?:[\\/]*) 18719 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18720 ;; 18721 *) 18722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18723 for as_dir in $PATH 18724 do 18725 IFS=$as_save_IFS 18726 test -z "$as_dir" && as_dir=. 18727 for ac_exec_ext in '' $ac_executable_extensions; do 18728 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18729 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18731 break 2 18732 fi 18733 done 18734 done 18735 IFS=$as_save_IFS 18736 18737 ;; 18738 esac 18739 fi 18740 XMLTO=$ac_cv_path_XMLTO 18741 if test -n "$XMLTO"; then 18742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18743 $as_echo "$XMLTO" >&6; } 18744 else 18745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18746 $as_echo "no" >&6; } 18747 fi 18748 18749 18750 if test "x$XMLTO" = "x"; then 18751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 18752 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 18753 have_xmlto=no 18754 else 18755 have_xmlto=yes 18756 fi 18757 elif test "x$use_xmlto" = x"yes" ; then 18758 # Extract the first word of "xmlto", so it can be a program name with args. 18759 set dummy xmlto; ac_word=$2 18760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18761 $as_echo_n "checking for $ac_word... " >&6; } 18762 if ${ac_cv_path_XMLTO+:} false; then : 18763 $as_echo_n "(cached) " >&6 18764 else 18765 case $XMLTO in 18766 [\\/]* | ?:[\\/]*) 18767 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 18768 ;; 18769 *) 18770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18771 for as_dir in $PATH 18772 do 18773 IFS=$as_save_IFS 18774 test -z "$as_dir" && as_dir=. 18775 for ac_exec_ext in '' $ac_executable_extensions; do 18776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18777 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 18778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18779 break 2 18780 fi 18781 done 18782 done 18783 IFS=$as_save_IFS 18784 18785 ;; 18786 esac 18787 fi 18788 XMLTO=$ac_cv_path_XMLTO 18789 if test -n "$XMLTO"; then 18790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 18791 $as_echo "$XMLTO" >&6; } 18792 else 18793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18794 $as_echo "no" >&6; } 18795 fi 18796 18797 18798 if test "x$XMLTO" = "x"; then 18799 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 18800 fi 18801 have_xmlto=yes 18802 elif test "x$use_xmlto" = x"no" ; then 18803 if test "x$XMLTO" != "x"; then 18804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 18805 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 18806 fi 18807 have_xmlto=no 18808 else 18809 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 18810 fi 18811 18812 # Test for a minimum version of xmlto, if provided. 18813 if test "$have_xmlto" = yes; then 18814 # scrape the xmlto version 18815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 18816 $as_echo_n "checking the xmlto version... " >&6; } 18817 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 18818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 18819 $as_echo "$xmlto_version" >&6; } 18820 as_arg_v1=$xmlto_version 18821 as_arg_v2=0.0.22 18822 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 18823 case $? in #( 18824 1) : 18825 if test "x$use_xmlto" = xauto; then 18826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 18827 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 18828 have_xmlto=no 18829 else 18830 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 18831 fi ;; #( 18832 0) : 18833 ;; #( 18834 2) : 18835 ;; #( 18836 *) : 18837 ;; 18838 esac 18839 fi 18840 18841 # Test for the ability of xmlto to generate a text target 18842 # 18843 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 18844 # following test for empty XML docbook files. 18845 # For compatibility reasons use the following empty XML docbook file and if 18846 # it fails try it again with a non-empty XML file. 18847 have_xmlto_text=no 18848 cat > conftest.xml << "EOF" 18849 EOF 18850 if test "$have_xmlto" = yes; then : 18851 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18852 have_xmlto_text=yes 18853 else 18854 # Try it again with a non-empty XML file. 18855 cat > conftest.xml << "EOF" 18856 <x></x> 18857 EOF 18858 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 18859 have_xmlto_text=yes 18860 else 18861 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 18862 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 18863 fi 18864 fi 18865 fi 18866 rm -f conftest.xml 18867 if test $have_xmlto_text = yes; then 18868 HAVE_XMLTO_TEXT_TRUE= 18869 HAVE_XMLTO_TEXT_FALSE='#' 18870 else 18871 HAVE_XMLTO_TEXT_TRUE='#' 18872 HAVE_XMLTO_TEXT_FALSE= 18873 fi 18874 18875 if test "$have_xmlto" = yes; then 18876 HAVE_XMLTO_TRUE= 18877 HAVE_XMLTO_FALSE='#' 18878 else 18879 HAVE_XMLTO_TRUE='#' 18880 HAVE_XMLTO_FALSE= 18881 fi 18882 18883 18884 18885 18886 18887 18888 # Check whether --with-fop was given. 18889 if test "${with_fop+set}" = set; then : 18890 withval=$with_fop; use_fop=$withval 18891 else 18892 use_fop=auto 18893 fi 18894 18895 18896 18897 if test "x$use_fop" = x"auto"; then 18898 # Extract the first word of "fop", so it can be a program name with args. 18899 set dummy fop; ac_word=$2 18900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18901 $as_echo_n "checking for $ac_word... " >&6; } 18902 if ${ac_cv_path_FOP+:} false; then : 18903 $as_echo_n "(cached) " >&6 18904 else 18905 case $FOP in 18906 [\\/]* | ?:[\\/]*) 18907 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18908 ;; 18909 *) 18910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18911 for as_dir in $PATH 18912 do 18913 IFS=$as_save_IFS 18914 test -z "$as_dir" && as_dir=. 18915 for ac_exec_ext in '' $ac_executable_extensions; do 18916 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18917 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18918 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18919 break 2 18920 fi 18921 done 18922 done 18923 IFS=$as_save_IFS 18924 18925 ;; 18926 esac 18927 fi 18928 FOP=$ac_cv_path_FOP 18929 if test -n "$FOP"; then 18930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18931 $as_echo "$FOP" >&6; } 18932 else 18933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18934 $as_echo "no" >&6; } 18935 fi 18936 18937 18938 if test "x$FOP" = "x"; then 18939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 18940 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 18941 have_fop=no 18942 else 18943 have_fop=yes 18944 fi 18945 elif test "x$use_fop" = x"yes" ; then 18946 # Extract the first word of "fop", so it can be a program name with args. 18947 set dummy fop; ac_word=$2 18948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18949 $as_echo_n "checking for $ac_word... " >&6; } 18950 if ${ac_cv_path_FOP+:} false; then : 18951 $as_echo_n "(cached) " >&6 18952 else 18953 case $FOP in 18954 [\\/]* | ?:[\\/]*) 18955 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 18956 ;; 18957 *) 18958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18959 for as_dir in $PATH 18960 do 18961 IFS=$as_save_IFS 18962 test -z "$as_dir" && as_dir=. 18963 for ac_exec_ext in '' $ac_executable_extensions; do 18964 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18965 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 18966 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18967 break 2 18968 fi 18969 done 18970 done 18971 IFS=$as_save_IFS 18972 18973 ;; 18974 esac 18975 fi 18976 FOP=$ac_cv_path_FOP 18977 if test -n "$FOP"; then 18978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 18979 $as_echo "$FOP" >&6; } 18980 else 18981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18982 $as_echo "no" >&6; } 18983 fi 18984 18985 18986 if test "x$FOP" = "x"; then 18987 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 18988 fi 18989 have_fop=yes 18990 elif test "x$use_fop" = x"no" ; then 18991 if test "x$FOP" != "x"; then 18992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 18993 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 18994 fi 18995 have_fop=no 18996 else 18997 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 18998 fi 18999 19000 # Test for a minimum version of fop, if provided. 19001 19002 if test "$have_fop" = yes; then 19003 HAVE_FOP_TRUE= 19004 HAVE_FOP_FALSE='#' 19005 else 19006 HAVE_FOP_TRUE='#' 19007 HAVE_FOP_FALSE= 19008 fi 19009 19010 19011 19012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.7" >&5 19013 $as_echo_n "checking for X.Org SGML entities >= 1.7... " >&6; } 19014 XORG_SGML_PATH= 19015 if test -n "$PKG_CONFIG" && \ 19016 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.7\""; } >&5 19017 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.7") 2>&5 19018 ac_status=$? 19019 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19020 test $ac_status = 0; }; then 19021 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19022 else 19023 : 19024 19025 fi 19026 19027 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19028 # the path and the name of the doc stylesheet 19029 if test "x$XORG_SGML_PATH" != "x" ; then 19030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19031 $as_echo "$XORG_SGML_PATH" >&6; } 19032 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19033 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19034 else 19035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19036 $as_echo "no" >&6; } 19037 fi 19038 19039 19040 19041 19042 if test "x$XSL_STYLESHEET" != "x"; then 19043 HAVE_STYLESHEETS_TRUE= 19044 HAVE_STYLESHEETS_FALSE='#' 19045 else 19046 HAVE_STYLESHEETS_TRUE='#' 19047 HAVE_STYLESHEETS_FALSE= 19048 fi 19049 19050 19051 19052 # Checks for header files. 19053 for ac_header in endian.h poll.h sys/poll.h 19054 do : 19055 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 19056 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 19057 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 19058 cat >>confdefs.h <<_ACEOF 19059 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 19060 _ACEOF 19061 19062 fi 19063 19064 done 19065 19066 19067 # Checks for library functions. 19068 for ac_func in poll readlink 19069 do : 19070 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 19071 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 19072 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 19073 cat >>confdefs.h <<_ACEOF 19074 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 19075 _ACEOF 19076 19077 fi 19078 done 19079 19080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strlcat" >&5 19081 $as_echo_n "checking for library containing strlcat... " >&6; } 19082 if ${ac_cv_search_strlcat+:} false; then : 19083 $as_echo_n "(cached) " >&6 19084 else 19085 ac_func_search_save_LIBS=$LIBS 19086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19087 /* end confdefs.h. */ 19088 19089 /* Override any GCC internal prototype to avoid an error. 19090 Use char because int might match the return type of a GCC 19091 builtin and then its argument prototype would still apply. */ 19092 #ifdef __cplusplus 19093 extern "C" 19094 #endif 19095 char strlcat (); 19096 int 19097 main () 19098 { 19099 return strlcat (); 19100 ; 19101 return 0; 19102 } 19103 _ACEOF 19104 for ac_lib in '' bsd; do 19105 if test -z "$ac_lib"; then 19106 ac_res="none required" 19107 else 19108 ac_res=-l$ac_lib 19109 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19110 fi 19111 if ac_fn_c_try_link "$LINENO"; then : 19112 ac_cv_search_strlcat=$ac_res 19113 fi 19114 rm -f core conftest.err conftest.$ac_objext \ 19115 conftest$ac_exeext 19116 if ${ac_cv_search_strlcat+:} false; then : 19117 break 19118 fi 19119 done 19120 if ${ac_cv_search_strlcat+:} false; then : 19121 19122 else 19123 ac_cv_search_strlcat=no 19124 fi 19125 rm conftest.$ac_ext 19126 LIBS=$ac_func_search_save_LIBS 19127 fi 19128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strlcat" >&5 19129 $as_echo "$ac_cv_search_strlcat" >&6; } 19130 ac_res=$ac_cv_search_strlcat 19131 if test "$ac_res" != no; then : 19132 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19133 19134 fi 19135 19136 19137 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 19138 if test "x$ac_cv_func_reallocarray" = xyes; then : 19139 $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h 19140 19141 else 19142 case " $LIBOBJS " in 19143 *" reallocarray.$ac_objext "* ) ;; 19144 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 19145 ;; 19146 esac 19147 19148 fi 19149 19150 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 19151 if test "x$ac_cv_func_strlcat" = xyes; then : 19152 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h 19153 19154 else 19155 case " $LIBOBJS " in 19156 *" strlcat.$ac_objext "* ) ;; 19157 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext" 19158 ;; 19159 esac 19160 19161 fi 19162 19163 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 19164 if test "x$ac_cv_func_strlcpy" = xyes; then : 19165 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h 19166 19167 else 19168 case " $LIBOBJS " in 19169 *" strlcpy.$ac_objext "* ) ;; 19170 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext" 19171 ;; 19172 esac 19173 19174 fi 19175 19176 19177 19178 # If the first PKG_CHECK_MODULES appears inside a conditional, pkg-config 19179 # must first be located explicitly. 19180 19181 19182 19183 19184 19185 19186 19187 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 19188 if test -n "$ac_tool_prefix"; then 19189 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 19190 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 19191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19192 $as_echo_n "checking for $ac_word... " >&6; } 19193 if ${ac_cv_path_PKG_CONFIG+:} false; then : 19194 $as_echo_n "(cached) " >&6 19195 else 19196 case $PKG_CONFIG in 19197 [\\/]* | ?:[\\/]*) 19198 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 19199 ;; 19200 *) 19201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19202 for as_dir in $PATH 19203 do 19204 IFS=$as_save_IFS 19205 test -z "$as_dir" && as_dir=. 19206 for ac_exec_ext in '' $ac_executable_extensions; do 19207 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19208 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19209 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19210 break 2 19211 fi 19212 done 19213 done 19214 IFS=$as_save_IFS 19215 19216 ;; 19217 esac 19218 fi 19219 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 19220 if test -n "$PKG_CONFIG"; then 19221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 19222 $as_echo "$PKG_CONFIG" >&6; } 19223 else 19224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19225 $as_echo "no" >&6; } 19226 fi 19227 19228 19229 fi 19230 if test -z "$ac_cv_path_PKG_CONFIG"; then 19231 ac_pt_PKG_CONFIG=$PKG_CONFIG 19232 # Extract the first word of "pkg-config", so it can be a program name with args. 19233 set dummy pkg-config; ac_word=$2 19234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19235 $as_echo_n "checking for $ac_word... " >&6; } 19236 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 19237 $as_echo_n "(cached) " >&6 19238 else 19239 case $ac_pt_PKG_CONFIG in 19240 [\\/]* | ?:[\\/]*) 19241 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 19242 ;; 19243 *) 19244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19245 for as_dir in $PATH 19246 do 19247 IFS=$as_save_IFS 19248 test -z "$as_dir" && as_dir=. 19249 for ac_exec_ext in '' $ac_executable_extensions; do 19250 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19251 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 19252 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19253 break 2 19254 fi 19255 done 19256 done 19257 IFS=$as_save_IFS 19258 19259 ;; 19260 esac 19261 fi 19262 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 19263 if test -n "$ac_pt_PKG_CONFIG"; then 19264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 19265 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 19266 else 19267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19268 $as_echo "no" >&6; } 19269 fi 19270 19271 if test "x$ac_pt_PKG_CONFIG" = x; then 19272 PKG_CONFIG="" 19273 else 19274 case $cross_compiling:$ac_tool_warned in 19275 yes:) 19276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 19277 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 19278 ac_tool_warned=yes ;; 19279 esac 19280 PKG_CONFIG=$ac_pt_PKG_CONFIG 19281 fi 19282 else 19283 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 19284 fi 19285 19286 fi 19287 if test -n "$PKG_CONFIG"; then 19288 _pkg_min_version=0.9.0 19289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 19290 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 19291 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 19292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19293 $as_echo "yes" >&6; } 19294 else 19295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19296 $as_echo "no" >&6; } 19297 PKG_CONFIG="" 19298 fi 19299 fi 19300 19301 # 19302 # select libraries to include 19303 # 19304 19305 XFONT_FONTFILE=no 19306 19307 # 19308 # FreeType for all scalable (OpenType, TrueType, PostScript) and 19309 # some bitmap formats (BDF & PCF) 19310 # 19311 # Check whether --enable-freetype was given. 19312 if test "${enable_freetype+set}" = set; then : 19313 enableval=$enable_freetype; XFONT_FREETYPE=$enableval 19314 else 19315 XFONT_FREETYPE=yes 19316 fi 19317 19318 if test x$XFONT_FREETYPE = xyes; then 19319 XFONT_FREETYPE_TRUE= 19320 XFONT_FREETYPE_FALSE='#' 19321 else 19322 XFONT_FREETYPE_TRUE='#' 19323 XFONT_FREETYPE_FALSE= 19324 fi 19325 19326 if test x$XFONT_FREETYPE = xyes; then 19327 19328 $as_echo "#define XFONT_FREETYPE 1" >>confdefs.h 19329 19330 19331 # Check whether --with-freetype-config was given. 19332 if test "${with_freetype_config+set}" = set; then : 19333 withval=$with_freetype_config; freetype_config=$withval 19334 else 19335 freetype_config=auto 19336 fi 19337 19338 19339 if test "$freetype_config" = "auto" ; then 19340 19341 pkg_failed=no 19342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FREETYPE" >&5 19343 $as_echo_n "checking for FREETYPE... " >&6; } 19344 19345 if test -n "$FREETYPE_CFLAGS"; then 19346 pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS" 19347 elif test -n "$PKG_CONFIG"; then 19348 if test -n "$PKG_CONFIG" && \ 19349 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 19350 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 19351 ac_status=$? 19352 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19353 test $ac_status = 0; }; then 19354 pkg_cv_FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2" 2>/dev/null` 19355 test "x$?" != "x0" && pkg_failed=yes 19356 else 19357 pkg_failed=yes 19358 fi 19359 else 19360 pkg_failed=untried 19361 fi 19362 if test -n "$FREETYPE_LIBS"; then 19363 pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS" 19364 elif test -n "$PKG_CONFIG"; then 19365 if test -n "$PKG_CONFIG" && \ 19366 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"freetype2\""; } >&5 19367 ($PKG_CONFIG --exists --print-errors "freetype2") 2>&5 19368 ac_status=$? 19369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19370 test $ac_status = 0; }; then 19371 pkg_cv_FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2" 2>/dev/null` 19372 test "x$?" != "x0" && pkg_failed=yes 19373 else 19374 pkg_failed=yes 19375 fi 19376 else 19377 pkg_failed=untried 19378 fi 19379 19380 19381 19382 if test $pkg_failed = yes; then 19383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19384 $as_echo "no" >&6; } 19385 19386 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19387 _pkg_short_errors_supported=yes 19388 else 19389 _pkg_short_errors_supported=no 19390 fi 19391 if test $_pkg_short_errors_supported = yes; then 19392 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "freetype2" 2>&1` 19393 else 19394 FREETYPE_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "freetype2" 2>&1` 19395 fi 19396 # Put the nasty error message in config.log where it belongs 19397 echo "$FREETYPE_PKG_ERRORS" >&5 19398 19399 freetype_config=yes 19400 elif test $pkg_failed = untried; then 19401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19402 $as_echo "no" >&6; } 19403 freetype_config=yes 19404 else 19405 FREETYPE_CFLAGS=$pkg_cv_FREETYPE_CFLAGS 19406 FREETYPE_LIBS=$pkg_cv_FREETYPE_LIBS 19407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19408 $as_echo "yes" >&6; } 19409 freetype_config=no 19410 fi 19411 fi 19412 19413 if test "$freetype_config" = "yes"; then 19414 # Extract the first word of "freetype-config", so it can be a program name with args. 19415 set dummy freetype-config; ac_word=$2 19416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19417 $as_echo_n "checking for $ac_word... " >&6; } 19418 if ${ac_cv_path_ft_config+:} false; then : 19419 $as_echo_n "(cached) " >&6 19420 else 19421 case $ft_config in 19422 [\\/]* | ?:[\\/]*) 19423 ac_cv_path_ft_config="$ft_config" # Let the user override the test with a path. 19424 ;; 19425 *) 19426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19427 for as_dir in $PATH 19428 do 19429 IFS=$as_save_IFS 19430 test -z "$as_dir" && as_dir=. 19431 for ac_exec_ext in '' $ac_executable_extensions; do 19432 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 19433 ac_cv_path_ft_config="$as_dir/$ac_word$ac_exec_ext" 19434 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 19435 break 2 19436 fi 19437 done 19438 done 19439 IFS=$as_save_IFS 19440 19441 test -z "$ac_cv_path_ft_config" && ac_cv_path_ft_config="no" 19442 ;; 19443 esac 19444 fi 19445 ft_config=$ac_cv_path_ft_config 19446 if test -n "$ft_config"; then 19447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ft_config" >&5 19448 $as_echo "$ft_config" >&6; } 19449 else 19450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19451 $as_echo "no" >&6; } 19452 fi 19453 19454 19455 if test "$ft_config" = "no"; then 19456 as_fn_error $? "You must have freetype installed; see http://www.freetype.org/" "$LINENO" 5 19457 fi 19458 else 19459 ft_config="$freetype_config" 19460 fi 19461 19462 if test "$freetype_config" != "no"; then 19463 FREETYPE_CFLAGS="`$ft_config --cflags`" 19464 FREETYPE_LIBS="`$ft_config --libs`" 19465 fi 19466 FREETYPE_REQUIRES="freetype2" 19467 XFONT_FONTFILE=yes 19468 else 19469 FREETYPE_CFLAGS="" 19470 FREETYPE_LIBS="" 19471 FREETYPE_REQUIRES="" 19472 fi 19473 19474 19475 19476 19477 # 19478 # Bitmap fonts in files: 19479 # Builtins (gzipped pcf format in .text segment) 19480 # PCF 19481 # BDF 19482 # SNF 19483 # 19484 19485 19486 $as_echo "#define X_GZIP_FONT_COMPRESSION 1" >>confdefs.h 19487 19488 X_GZIP_FONT_COMPRESSION=1 19489 19490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 19491 $as_echo_n "checking for gzopen in -lz... " >&6; } 19492 if ${ac_cv_lib_z_gzopen+:} false; then : 19493 $as_echo_n "(cached) " >&6 19494 else 19495 ac_check_lib_save_LIBS=$LIBS 19496 LIBS="-lz $LIBS" 19497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19498 /* end confdefs.h. */ 19499 19500 /* Override any GCC internal prototype to avoid an error. 19501 Use char because int might match the return type of a GCC 19502 builtin and then its argument prototype would still apply. */ 19503 #ifdef __cplusplus 19504 extern "C" 19505 #endif 19506 char gzopen (); 19507 int 19508 main () 19509 { 19510 return gzopen (); 19511 ; 19512 return 0; 19513 } 19514 _ACEOF 19515 if ac_fn_c_try_link "$LINENO"; then : 19516 ac_cv_lib_z_gzopen=yes 19517 else 19518 ac_cv_lib_z_gzopen=no 19519 fi 19520 rm -f core conftest.err conftest.$ac_objext \ 19521 conftest$ac_exeext conftest.$ac_ext 19522 LIBS=$ac_check_lib_save_LIBS 19523 fi 19524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 19525 $as_echo "$ac_cv_lib_z_gzopen" >&6; } 19526 if test "x$ac_cv_lib_z_gzopen" = xyes; then : 19527 Z_LIBS=-lz 19528 else 19529 as_fn_error $? "*** zlib is required" "$LINENO" 5 19530 fi 19531 19532 19533 19534 # Check whether --with-bzip2 was given. 19535 if test "${with_bzip2+set}" = set; then : 19536 withval=$with_bzip2; 19537 else 19538 with_bzip2=no 19539 fi 19540 19541 if test "x$with_bzip2" = xyes; then 19542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BZ2_bzopen in -lbz2" >&5 19543 $as_echo_n "checking for BZ2_bzopen in -lbz2... " >&6; } 19544 if ${ac_cv_lib_bz2_BZ2_bzopen+:} false; then : 19545 $as_echo_n "(cached) " >&6 19546 else 19547 ac_check_lib_save_LIBS=$LIBS 19548 LIBS="-lbz2 $LIBS" 19549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19550 /* end confdefs.h. */ 19551 19552 /* Override any GCC internal prototype to avoid an error. 19553 Use char because int might match the return type of a GCC 19554 builtin and then its argument prototype would still apply. */ 19555 #ifdef __cplusplus 19556 extern "C" 19557 #endif 19558 char BZ2_bzopen (); 19559 int 19560 main () 19561 { 19562 return BZ2_bzopen (); 19563 ; 19564 return 0; 19565 } 19566 _ACEOF 19567 if ac_fn_c_try_link "$LINENO"; then : 19568 ac_cv_lib_bz2_BZ2_bzopen=yes 19569 else 19570 ac_cv_lib_bz2_BZ2_bzopen=no 19571 fi 19572 rm -f core conftest.err conftest.$ac_objext \ 19573 conftest$ac_exeext conftest.$ac_ext 19574 LIBS=$ac_check_lib_save_LIBS 19575 fi 19576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bz2_BZ2_bzopen" >&5 19577 $as_echo "$ac_cv_lib_bz2_BZ2_bzopen" >&6; } 19578 if test "x$ac_cv_lib_bz2_BZ2_bzopen" = xyes; then : 19579 Z_LIBS="$Z_LIBS -lbz2" 19580 else 19581 as_fn_error $? "*** libbz2 is required for bzip2 support" "$LINENO" 5 19582 fi 19583 19584 19585 $as_echo "#define X_BZIP2_FONT_COMPRESSION 1" >>confdefs.h 19586 19587 fi 19588 if test "x$with_bzip2" = xyes ; then 19589 X_BZIP2_FONT_COMPRESSION_TRUE= 19590 X_BZIP2_FONT_COMPRESSION_FALSE='#' 19591 else 19592 X_BZIP2_FONT_COMPRESSION_TRUE='#' 19593 X_BZIP2_FONT_COMPRESSION_FALSE= 19594 fi 19595 19596 19597 19598 # Check whether --enable-builtins was given. 19599 if test "${enable_builtins+set}" = set; then : 19600 enableval=$enable_builtins; XFONT_BUILTINS=$enableval 19601 else 19602 XFONT_BUILTINS=yes 19603 fi 19604 19605 if test "x$XFONT_BUILTINS" = xyes ; then 19606 XFONT_BUILTINS_TRUE= 19607 XFONT_BUILTINS_FALSE='#' 19608 else 19609 XFONT_BUILTINS_TRUE='#' 19610 XFONT_BUILTINS_FALSE= 19611 fi 19612 19613 if test "x$XFONT_BUILTINS" = xyes; then 19614 19615 $as_echo "#define XFONT_BUILTINS 1" >>confdefs.h 19616 19617 XFONT_BITMAP=yes 19618 fi 19619 19620 # Check whether --enable-pcfformat was given. 19621 if test "${enable_pcfformat+set}" = set; then : 19622 enableval=$enable_pcfformat; XFONT_PCFFORMAT=$enableval 19623 else 19624 XFONT_PCFFORMAT=yes 19625 fi 19626 19627 if test "x$XFONT_PCFFORMAT" = xyes; then 19628 XFONT_PCFFORMAT_TRUE= 19629 XFONT_PCFFORMAT_FALSE='#' 19630 else 19631 XFONT_PCFFORMAT_TRUE='#' 19632 XFONT_PCFFORMAT_FALSE= 19633 fi 19634 19635 if test "x$XFONT_PCFFORMAT" = xyes; then 19636 19637 $as_echo "#define XFONT_PCFFORMAT 1" >>confdefs.h 19638 19639 XFONT_BITMAP=yes 19640 fi 19641 19642 if test "x$XFONT_PCFFORMAT" = xyes -o "x$XFONT_BUILTINS" = xyes; then 19643 XFONT_PCF_OR_BUILTIN_TRUE= 19644 XFONT_PCF_OR_BUILTIN_FALSE='#' 19645 else 19646 XFONT_PCF_OR_BUILTIN_TRUE='#' 19647 XFONT_PCF_OR_BUILTIN_FALSE= 19648 fi 19649 19650 19651 # Check whether --enable-bdfformat was given. 19652 if test "${enable_bdfformat+set}" = set; then : 19653 enableval=$enable_bdfformat; XFONT_BDFFORMAT=$enableval 19654 else 19655 XFONT_BDFFORMAT=yes 19656 fi 19657 19658 if test "x$XFONT_BDFFORMAT" = xyes; then 19659 XFONT_BDFFORMAT_TRUE= 19660 XFONT_BDFFORMAT_FALSE='#' 19661 else 19662 XFONT_BDFFORMAT_TRUE='#' 19663 XFONT_BDFFORMAT_FALSE= 19664 fi 19665 19666 if test "x$XFONT_BDFFORMAT" = xyes; then 19667 19668 $as_echo "#define XFONT_BDFFORMAT 1" >>confdefs.h 19669 19670 XFONT_BITMAP=yes 19671 fi 19672 19673 # Check whether --enable-snfformat was given. 19674 if test "${enable_snfformat+set}" = set; then : 19675 enableval=$enable_snfformat; XFONT_SNFFORMAT=$enableval 19676 else 19677 XFONT_SNFFORMAT=no 19678 fi 19679 19680 if test "x$XFONT_SNFFORMAT" = xyes; then 19681 XFONT_SNFFORMAT_TRUE= 19682 XFONT_SNFFORMAT_FALSE='#' 19683 else 19684 XFONT_SNFFORMAT_TRUE='#' 19685 XFONT_SNFFORMAT_FALSE= 19686 fi 19687 19688 if test "x$XFONT_SNFFORMAT" = xyes; then 19689 19690 $as_echo "#define XFONT_SNFFORMAT 1" >>confdefs.h 19691 19692 XFONT_BITMAP=yes 19693 fi 19694 19695 if test "x$XFONT_BITMAP" = xyes ; then 19696 XFONT_BITMAP_TRUE= 19697 XFONT_BITMAP_FALSE='#' 19698 else 19699 XFONT_BITMAP_TRUE='#' 19700 XFONT_BITMAP_FALSE= 19701 fi 19702 19703 if test "x$XFONT_BITMAP" = xyes; then 19704 19705 $as_echo "#define XFONT_BITMAP 1" >>confdefs.h 19706 19707 XFONT_FONTFILE=yes 19708 fi 19709 19710 if test "x$XFONT_FONTFILE" = xyes; then 19711 XFONT_FONTFILE_TRUE= 19712 XFONT_FONTFILE_FALSE='#' 19713 else 19714 XFONT_FONTFILE_TRUE='#' 19715 XFONT_FONTFILE_FALSE= 19716 fi 19717 19718 if test "x$XFONT_FONTFILE" = xyes; then 19719 19720 $as_echo "#define XFONT_FONTFILE 1" >>confdefs.h 19721 19722 fi 19723 19724 # 19725 # Support connection to font servers? 19726 # 19727 19728 # Check whether --enable-fc was given. 19729 if test "${enable_fc+set}" = set; then : 19730 enableval=$enable_fc; XFONT_FC=$enableval 19731 else 19732 XFONT_FC=yes 19733 fi 19734 19735 if test "x$XFONT_FC" = xyes; then 19736 XFONT_FC_TRUE= 19737 XFONT_FC_FALSE='#' 19738 else 19739 XFONT_FC_TRUE='#' 19740 XFONT_FC_FALSE= 19741 fi 19742 19743 if test "x$XFONT_FC" = xyes; then 19744 19745 $as_echo "#define XFONT_FC 1" >>confdefs.h 19746 19747 fi 19748 19749 19750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hypot in -lm" >&5 19751 $as_echo_n "checking for hypot in -lm... " >&6; } 19752 if ${ac_cv_lib_m_hypot+:} false; then : 19753 $as_echo_n "(cached) " >&6 19754 else 19755 ac_check_lib_save_LIBS=$LIBS 19756 LIBS="-lm $LIBS" 19757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19758 /* end confdefs.h. */ 19759 19760 /* Override any GCC internal prototype to avoid an error. 19761 Use char because int might match the return type of a GCC 19762 builtin and then its argument prototype would still apply. */ 19763 #ifdef __cplusplus 19764 extern "C" 19765 #endif 19766 char hypot (); 19767 int 19768 main () 19769 { 19770 return hypot (); 19771 ; 19772 return 0; 19773 } 19774 _ACEOF 19775 if ac_fn_c_try_link "$LINENO"; then : 19776 ac_cv_lib_m_hypot=yes 19777 else 19778 ac_cv_lib_m_hypot=no 19779 fi 19780 rm -f core conftest.err conftest.$ac_objext \ 19781 conftest$ac_exeext conftest.$ac_ext 19782 LIBS=$ac_check_lib_save_LIBS 19783 fi 19784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_hypot" >&5 19785 $as_echo "$ac_cv_lib_m_hypot" >&6; } 19786 if test "x$ac_cv_lib_m_hypot" = xyes; then : 19787 MATH_LIBS=-lm 19788 19789 else 19790 as_fn_error $? "*** libm is required" "$LINENO" 5 19791 fi 19792 19793 19794 19795 pkg_failed=no 19796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFONT" >&5 19797 $as_echo_n "checking for XFONT... " >&6; } 19798 19799 if test -n "$XFONT_CFLAGS"; then 19800 pkg_cv_XFONT_CFLAGS="$XFONT_CFLAGS" 19801 elif test -n "$PKG_CONFIG"; then 19802 if test -n "$PKG_CONFIG" && \ 19803 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto >= 2.1.3 fontenc\""; } >&5 19804 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc") 2>&5 19805 ac_status=$? 19806 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19807 test $ac_status = 0; }; then 19808 pkg_cv_XFONT_CFLAGS=`$PKG_CONFIG --cflags "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>/dev/null` 19809 test "x$?" != "x0" && pkg_failed=yes 19810 else 19811 pkg_failed=yes 19812 fi 19813 else 19814 pkg_failed=untried 19815 fi 19816 if test -n "$XFONT_LIBS"; then 19817 pkg_cv_XFONT_LIBS="$XFONT_LIBS" 19818 elif test -n "$PKG_CONFIG"; then 19819 if test -n "$PKG_CONFIG" && \ 19820 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto xtrans fontsproto >= 2.1.3 fontenc\""; } >&5 19821 ($PKG_CONFIG --exists --print-errors "xproto xtrans fontsproto >= 2.1.3 fontenc") 2>&5 19822 ac_status=$? 19823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19824 test $ac_status = 0; }; then 19825 pkg_cv_XFONT_LIBS=`$PKG_CONFIG --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>/dev/null` 19826 test "x$?" != "x0" && pkg_failed=yes 19827 else 19828 pkg_failed=yes 19829 fi 19830 else 19831 pkg_failed=untried 19832 fi 19833 19834 19835 19836 if test $pkg_failed = yes; then 19837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19838 $as_echo "no" >&6; } 19839 19840 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 19841 _pkg_short_errors_supported=yes 19842 else 19843 _pkg_short_errors_supported=no 19844 fi 19845 if test $_pkg_short_errors_supported = yes; then 19846 XFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>&1` 19847 else 19848 XFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto xtrans fontsproto >= 2.1.3 fontenc" 2>&1` 19849 fi 19850 # Put the nasty error message in config.log where it belongs 19851 echo "$XFONT_PKG_ERRORS" >&5 19852 19853 as_fn_error $? "Package requirements (xproto xtrans fontsproto >= 2.1.3 fontenc) were not met: 19854 19855 $XFONT_PKG_ERRORS 19856 19857 Consider adjusting the PKG_CONFIG_PATH environment variable if you 19858 installed software in a non-standard prefix. 19859 19860 Alternatively, you may set the environment variables XFONT_CFLAGS 19861 and XFONT_LIBS to avoid the need to call pkg-config. 19862 See the pkg-config man page for more details." "$LINENO" 5 19863 elif test $pkg_failed = untried; then 19864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 19865 $as_echo "no" >&6; } 19866 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 19868 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 19869 is in your PATH or set the PKG_CONFIG environment variable to the full 19870 path to pkg-config. 19871 19872 Alternatively, you may set the environment variables XFONT_CFLAGS 19873 and XFONT_LIBS to avoid the need to call pkg-config. 19874 See the pkg-config man page for more details. 19875 19876 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 19877 See \`config.log' for more details" "$LINENO" 5; } 19878 else 19879 XFONT_CFLAGS=$pkg_cv_XFONT_CFLAGS 19880 XFONT_LIBS=$pkg_cv_XFONT_LIBS 19881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 19882 $as_echo "yes" >&6; } 19883 19884 fi 19885 19886 # Transport selection macro from xtrans.m4 19887 19888 19889 case $host_os in 19890 mingw*) unixdef="no" ;; 19891 *) unixdef="yes" ;; 19892 esac 19893 # Check whether --enable-unix-transport was given. 19894 if test "${enable_unix_transport+set}" = set; then : 19895 enableval=$enable_unix_transport; UNIXCONN=$enableval 19896 else 19897 UNIXCONN=$unixdef 19898 fi 19899 19900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 19901 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 19902 if test "$UNIXCONN" = "yes"; then 19903 19904 $as_echo "#define UNIXCONN 1" >>confdefs.h 19905 19906 fi 19907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 19908 $as_echo "$UNIXCONN" >&6; } 19909 # Check whether --enable-tcp-transport was given. 19910 if test "${enable_tcp_transport+set}" = set; then : 19911 enableval=$enable_tcp_transport; TCPCONN=$enableval 19912 else 19913 TCPCONN=yes 19914 fi 19915 19916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 19917 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 19918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 19919 $as_echo "$TCPCONN" >&6; } 19920 if test "$TCPCONN" = "yes"; then 19921 19922 $as_echo "#define TCPCONN 1" >>confdefs.h 19923 19924 19925 # SVR4 hides these in libraries other than libc 19926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 19927 $as_echo_n "checking for library containing socket... " >&6; } 19928 if ${ac_cv_search_socket+:} false; then : 19929 $as_echo_n "(cached) " >&6 19930 else 19931 ac_func_search_save_LIBS=$LIBS 19932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19933 /* end confdefs.h. */ 19934 19935 /* Override any GCC internal prototype to avoid an error. 19936 Use char because int might match the return type of a GCC 19937 builtin and then its argument prototype would still apply. */ 19938 #ifdef __cplusplus 19939 extern "C" 19940 #endif 19941 char socket (); 19942 int 19943 main () 19944 { 19945 return socket (); 19946 ; 19947 return 0; 19948 } 19949 _ACEOF 19950 for ac_lib in '' socket; do 19951 if test -z "$ac_lib"; then 19952 ac_res="none required" 19953 else 19954 ac_res=-l$ac_lib 19955 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 19956 fi 19957 if ac_fn_c_try_link "$LINENO"; then : 19958 ac_cv_search_socket=$ac_res 19959 fi 19960 rm -f core conftest.err conftest.$ac_objext \ 19961 conftest$ac_exeext 19962 if ${ac_cv_search_socket+:} false; then : 19963 break 19964 fi 19965 done 19966 if ${ac_cv_search_socket+:} false; then : 19967 19968 else 19969 ac_cv_search_socket=no 19970 fi 19971 rm conftest.$ac_ext 19972 LIBS=$ac_func_search_save_LIBS 19973 fi 19974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 19975 $as_echo "$ac_cv_search_socket" >&6; } 19976 ac_res=$ac_cv_search_socket 19977 if test "$ac_res" != no; then : 19978 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 19979 19980 fi 19981 19982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 19983 $as_echo_n "checking for library containing gethostbyname... " >&6; } 19984 if ${ac_cv_search_gethostbyname+:} false; then : 19985 $as_echo_n "(cached) " >&6 19986 else 19987 ac_func_search_save_LIBS=$LIBS 19988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19989 /* end confdefs.h. */ 19990 19991 /* Override any GCC internal prototype to avoid an error. 19992 Use char because int might match the return type of a GCC 19993 builtin and then its argument prototype would still apply. */ 19994 #ifdef __cplusplus 19995 extern "C" 19996 #endif 19997 char gethostbyname (); 19998 int 19999 main () 20000 { 20001 return gethostbyname (); 20002 ; 20003 return 0; 20004 } 20005 _ACEOF 20006 for ac_lib in '' nsl; do 20007 if test -z "$ac_lib"; then 20008 ac_res="none required" 20009 else 20010 ac_res=-l$ac_lib 20011 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 20012 fi 20013 if ac_fn_c_try_link "$LINENO"; then : 20014 ac_cv_search_gethostbyname=$ac_res 20015 fi 20016 rm -f core conftest.err conftest.$ac_objext \ 20017 conftest$ac_exeext 20018 if ${ac_cv_search_gethostbyname+:} false; then : 20019 break 20020 fi 20021 done 20022 if ${ac_cv_search_gethostbyname+:} false; then : 20023 20024 else 20025 ac_cv_search_gethostbyname=no 20026 fi 20027 rm conftest.$ac_ext 20028 LIBS=$ac_func_search_save_LIBS 20029 fi 20030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 20031 $as_echo "$ac_cv_search_gethostbyname" >&6; } 20032 ac_res=$ac_cv_search_gethostbyname 20033 if test "$ac_res" != no; then : 20034 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 20035 20036 fi 20037 20038 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 20039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 20040 $as_echo_n "checking for main in -lws2_32... " >&6; } 20041 if ${ac_cv_lib_ws2_32_main+:} false; then : 20042 $as_echo_n "(cached) " >&6 20043 else 20044 ac_check_lib_save_LIBS=$LIBS 20045 LIBS="-lws2_32 $LIBS" 20046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20047 /* end confdefs.h. */ 20048 20049 20050 int 20051 main () 20052 { 20053 return main (); 20054 ; 20055 return 0; 20056 } 20057 _ACEOF 20058 if ac_fn_c_try_link "$LINENO"; then : 20059 ac_cv_lib_ws2_32_main=yes 20060 else 20061 ac_cv_lib_ws2_32_main=no 20062 fi 20063 rm -f core conftest.err conftest.$ac_objext \ 20064 conftest$ac_exeext conftest.$ac_ext 20065 LIBS=$ac_check_lib_save_LIBS 20066 fi 20067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 20068 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 20069 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 20070 cat >>confdefs.h <<_ACEOF 20071 #define HAVE_LIBWS2_32 1 20072 _ACEOF 20073 20074 LIBS="-lws2_32 $LIBS" 20075 20076 fi 20077 20078 fi 20079 20080 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 20081 # Check whether --enable-ipv6 was given. 20082 if test "${enable_ipv6+set}" = set; then : 20083 enableval=$enable_ipv6; IPV6CONN=$enableval 20084 else 20085 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 20086 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 20087 IPV6CONN=yes 20088 else 20089 IPV6CONN=no 20090 fi 20091 20092 fi 20093 20094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 20095 $as_echo_n "checking if IPv6 support should be built... " >&6; } 20096 if test "$IPV6CONN" = "yes"; then 20097 20098 $as_echo "#define IPv6 1" >>confdefs.h 20099 20100 fi 20101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 20102 $as_echo "$IPV6CONN" >&6; } 20103 20104 # 4.3BSD-Reno added a new member to struct sockaddr_in 20105 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 20106 #include <sys/types.h> 20107 #include <sys/socket.h> 20108 #include <netinet/in.h> 20109 20110 " 20111 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 20112 20113 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 20114 20115 fi 20116 20117 20118 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 20119 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 20120 $ac_includes_default 20121 #include <sys/socket.h> 20122 " 20123 if test "x$ac_cv_type_socklen_t" = xyes; then : 20124 20125 cat >>confdefs.h <<_ACEOF 20126 #define HAVE_SOCKLEN_T 1 20127 _ACEOF 20128 20129 20130 fi 20131 20132 20133 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 20134 # _XOPEN_SOURCE to get it (such as on Solaris) 20135 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20136 $ac_includes_default 20137 #include <sys/socket.h> 20138 20139 " 20140 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20141 20142 fi 20143 20144 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 20145 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20146 unset ac_cv_member_struct_msghdr_msg_control 20147 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 20148 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 20149 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20150 #define _XOPEN_SOURCE 600 20151 $ac_includes_default 20152 #include <sys/socket.h> 20153 20154 " 20155 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20156 20157 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 20158 20159 20160 fi 20161 20162 fi 20163 # If that didn't work, fall back to XPG5/UNIX98 with C89 20164 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 20165 unset ac_cv_member_struct_msghdr_msg_control 20166 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 20167 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 20168 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 20169 #define _XOPEN_SOURCE 500 20170 $ac_includes_default 20171 #include <sys/socket.h> 20172 20173 " 20174 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 20175 20176 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 20177 20178 20179 fi 20180 20181 fi 20182 20183 20184 20185 fi 20186 case $host_os in 20187 solaris*|sco*|sysv4*) localdef="yes" ;; 20188 *) localdef="no" ;; 20189 esac 20190 # Check whether --enable-local-transport was given. 20191 if test "${enable_local_transport+set}" = set; then : 20192 enableval=$enable_local_transport; LOCALCONN=$enableval 20193 else 20194 LOCALCONN=$localdef 20195 fi 20196 20197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 20198 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 20199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 20200 $as_echo "$LOCALCONN" >&6; } 20201 if test "$LOCALCONN" = "yes"; then 20202 20203 $as_echo "#define LOCALCONN 1" >>confdefs.h 20204 20205 fi 20206 20207 20208 20209 case $host_os in 20210 linux*) 20211 OS_CFLAGS="-D_XOPEN_SOURCE" 20212 ;; 20213 *) 20214 OS_CFLAGS= 20215 ;; 20216 esac 20217 20218 save_CFLAGS="$CFLAGS" 20219 CFLAGS="$CFLAGS -fvisibility=hidden" 20220 CFLAGS_VISIBILITY= 20221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20222 /* end confdefs.h. */ 20223 20224 #if defined(__CYGWIN__) || defined(__MINGW32__) 20225 #error No visibility support 20226 #endif 20227 extern __attribute__((__visibility__("default"))) int x; 20228 20229 _ACEOF 20230 if ac_fn_c_try_compile "$LINENO"; then : 20231 CFLAGS_VISIBILITY=-fvisibility=hidden 20232 fi 20233 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 20234 CFLAGS="$save_CFLAGS" 20235 OS_CFLAGS="$OS_CFLAGS $CFLAGS_VISIBILITY" 20236 20237 20238 20239 ac_config_files="$ac_config_files Makefile doc/Makefile xfont2.pc" 20240 20241 cat >confcache <<\_ACEOF 20242 # This file is a shell script that caches the results of configure 20243 # tests run on this system so they can be shared between configure 20244 # scripts and configure runs, see configure's option --config-cache. 20245 # It is not useful on other systems. If it contains results you don't 20246 # want to keep, you may remove or edit it. 20247 # 20248 # config.status only pays attention to the cache file if you give it 20249 # the --recheck option to rerun configure. 20250 # 20251 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20252 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20253 # following values. 20254 20255 _ACEOF 20256 20257 # The following way of writing the cache mishandles newlines in values, 20258 # but we know of no workaround that is simple, portable, and efficient. 20259 # So, we kill variables containing newlines. 20260 # Ultrix sh set writes to stderr and can't be redirected directly, 20261 # and sets the high bit in the cache file unless we assign to the vars. 20262 ( 20263 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20264 eval ac_val=\$$ac_var 20265 case $ac_val in #( 20266 *${as_nl}*) 20267 case $ac_var in #( 20268 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20269 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20270 esac 20271 case $ac_var in #( 20272 _ | IFS | as_nl) ;; #( 20273 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20274 *) { eval $ac_var=; unset $ac_var;} ;; 20275 esac ;; 20276 esac 20277 done 20278 20279 (set) 2>&1 | 20280 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20281 *${as_nl}ac_space=\ *) 20282 # `set' does not quote correctly, so add quotes: double-quote 20283 # substitution turns \\\\ into \\, and sed turns \\ into \. 20284 sed -n \ 20285 "s/'/'\\\\''/g; 20286 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20287 ;; #( 20288 *) 20289 # `set' quotes correctly as required by POSIX, so do not add quotes. 20290 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20291 ;; 20292 esac | 20293 sort 20294 ) | 20295 sed ' 20296 /^ac_cv_env_/b end 20297 t clear 20298 :clear 20299 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 20300 t end 20301 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20302 :end' >>confcache 20303 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20304 if test -w "$cache_file"; then 20305 if test "x$cache_file" != "x/dev/null"; then 20306 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20307 $as_echo "$as_me: updating cache $cache_file" >&6;} 20308 if test ! -f "$cache_file" || test -h "$cache_file"; then 20309 cat confcache >"$cache_file" 20310 else 20311 case $cache_file in #( 20312 */* | ?:*) 20313 mv -f confcache "$cache_file"$$ && 20314 mv -f "$cache_file"$$ "$cache_file" ;; #( 20315 *) 20316 mv -f confcache "$cache_file" ;; 20317 esac 20318 fi 20319 fi 20320 else 20321 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20322 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 20323 fi 20324 fi 20325 rm -f confcache 20326 20327 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20328 # Let make expand exec_prefix. 20329 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20330 20331 DEFS=-DHAVE_CONFIG_H 20332 20333 ac_libobjs= 20334 ac_ltlibobjs= 20335 U= 20336 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20337 # 1. Remove the extension, and $U if already installed. 20338 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20339 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 20340 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20341 # will be set to the directory where LIBOBJS objects are built. 20342 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20343 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20344 done 20345 LIBOBJS=$ac_libobjs 20346 20347 LTLIBOBJS=$ac_ltlibobjs 20348 20349 20350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20351 $as_echo_n "checking that generated files are newer than configure... " >&6; } 20352 if test -n "$am_sleep_pid"; then 20353 # Hide warnings about reused PIDs. 20354 wait $am_sleep_pid 2>/dev/null 20355 fi 20356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 20357 $as_echo "done" >&6; } 20358 if test -n "$EXEEXT"; then 20359 am__EXEEXT_TRUE= 20360 am__EXEEXT_FALSE='#' 20361 else 20362 am__EXEEXT_TRUE='#' 20363 am__EXEEXT_FALSE= 20364 fi 20365 20366 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20367 as_fn_error $? "conditional \"AMDEP\" was never defined. 20368 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20369 fi 20370 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20371 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20372 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20373 fi 20374 if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 20375 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 20376 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20377 fi 20378 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 20379 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 20380 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20381 fi 20382 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 20383 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 20384 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20385 fi 20386 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 20387 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 20388 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20389 fi 20390 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 20391 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 20392 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20393 fi 20394 if test -z "${XFONT_FREETYPE_TRUE}" && test -z "${XFONT_FREETYPE_FALSE}"; then 20395 as_fn_error $? "conditional \"XFONT_FREETYPE\" was never defined. 20396 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20397 fi 20398 if test -z "${X_BZIP2_FONT_COMPRESSION_TRUE}" && test -z "${X_BZIP2_FONT_COMPRESSION_FALSE}"; then 20399 as_fn_error $? "conditional \"X_BZIP2_FONT_COMPRESSION\" was never defined. 20400 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20401 fi 20402 if test -z "${XFONT_BUILTINS_TRUE}" && test -z "${XFONT_BUILTINS_FALSE}"; then 20403 as_fn_error $? "conditional \"XFONT_BUILTINS\" was never defined. 20404 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20405 fi 20406 if test -z "${XFONT_PCFFORMAT_TRUE}" && test -z "${XFONT_PCFFORMAT_FALSE}"; then 20407 as_fn_error $? "conditional \"XFONT_PCFFORMAT\" was never defined. 20408 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20409 fi 20410 if test -z "${XFONT_PCF_OR_BUILTIN_TRUE}" && test -z "${XFONT_PCF_OR_BUILTIN_FALSE}"; then 20411 as_fn_error $? "conditional \"XFONT_PCF_OR_BUILTIN\" was never defined. 20412 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20413 fi 20414 if test -z "${XFONT_BDFFORMAT_TRUE}" && test -z "${XFONT_BDFFORMAT_FALSE}"; then 20415 as_fn_error $? "conditional \"XFONT_BDFFORMAT\" was never defined. 20416 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20417 fi 20418 if test -z "${XFONT_SNFFORMAT_TRUE}" && test -z "${XFONT_SNFFORMAT_FALSE}"; then 20419 as_fn_error $? "conditional \"XFONT_SNFFORMAT\" was never defined. 20420 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20421 fi 20422 if test -z "${XFONT_BITMAP_TRUE}" && test -z "${XFONT_BITMAP_FALSE}"; then 20423 as_fn_error $? "conditional \"XFONT_BITMAP\" was never defined. 20424 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20425 fi 20426 if test -z "${XFONT_FONTFILE_TRUE}" && test -z "${XFONT_FONTFILE_FALSE}"; then 20427 as_fn_error $? "conditional \"XFONT_FONTFILE\" was never defined. 20428 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20429 fi 20430 if test -z "${XFONT_FC_TRUE}" && test -z "${XFONT_FC_FALSE}"; then 20431 as_fn_error $? "conditional \"XFONT_FC\" was never defined. 20432 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20433 fi 20434 20435 : "${CONFIG_STATUS=./config.status}" 20436 ac_write_fail=0 20437 ac_clean_files_save=$ac_clean_files 20438 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20439 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20440 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 20441 as_write_fail=0 20442 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20443 #! $SHELL 20444 # Generated by $as_me. 20445 # Run this file to recreate the current configuration. 20446 # Compiler output produced by configure, useful for debugging 20447 # configure, is in config.log if it exists. 20448 20449 debug=false 20450 ac_cs_recheck=false 20451 ac_cs_silent=false 20452 20453 SHELL=\${CONFIG_SHELL-$SHELL} 20454 export SHELL 20455 _ASEOF 20456 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20457 ## -------------------- ## 20458 ## M4sh Initialization. ## 20459 ## -------------------- ## 20460 20461 # Be more Bourne compatible 20462 DUALCASE=1; export DUALCASE # for MKS sh 20463 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20464 emulate sh 20465 NULLCMD=: 20466 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20467 # is contrary to our usage. Disable this feature. 20468 alias -g '${1+"$@"}'='"$@"' 20469 setopt NO_GLOB_SUBST 20470 else 20471 case `(set -o) 2>/dev/null` in #( 20472 *posix*) : 20473 set -o posix ;; #( 20474 *) : 20475 ;; 20476 esac 20477 fi 20478 20479 20480 as_nl=' 20481 ' 20482 export as_nl 20483 # Printing a long string crashes Solaris 7 /usr/bin/printf. 20484 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 20485 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 20486 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 20487 # Prefer a ksh shell builtin over an external printf program on Solaris, 20488 # but without wasting forks for bash or zsh. 20489 if test -z "$BASH_VERSION$ZSH_VERSION" \ 20490 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 20491 as_echo='print -r --' 20492 as_echo_n='print -rn --' 20493 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 20494 as_echo='printf %s\n' 20495 as_echo_n='printf %s' 20496 else 20497 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 20498 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 20499 as_echo_n='/usr/ucb/echo -n' 20500 else 20501 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 20502 as_echo_n_body='eval 20503 arg=$1; 20504 case $arg in #( 20505 *"$as_nl"*) 20506 expr "X$arg" : "X\\(.*\\)$as_nl"; 20507 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 20508 esac; 20509 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 20510 ' 20511 export as_echo_n_body 20512 as_echo_n='sh -c $as_echo_n_body as_echo' 20513 fi 20514 export as_echo_body 20515 as_echo='sh -c $as_echo_body as_echo' 20516 fi 20517 20518 # The user is always right. 20519 if test "${PATH_SEPARATOR+set}" != set; then 20520 PATH_SEPARATOR=: 20521 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20522 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20523 PATH_SEPARATOR=';' 20524 } 20525 fi 20526 20527 20528 # IFS 20529 # We need space, tab and new line, in precisely that order. Quoting is 20530 # there to prevent editors from complaining about space-tab. 20531 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 20532 # splitting by setting IFS to empty value.) 20533 IFS=" "" $as_nl" 20534 20535 # Find who we are. Look in the path if we contain no directory separator. 20536 as_myself= 20537 case $0 in #(( 20538 *[\\/]* ) as_myself=$0 ;; 20539 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20540 for as_dir in $PATH 20541 do 20542 IFS=$as_save_IFS 20543 test -z "$as_dir" && as_dir=. 20544 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 20545 done 20546 IFS=$as_save_IFS 20547 20548 ;; 20549 esac 20550 # We did not find ourselves, most probably we were run as `sh COMMAND' 20551 # in which case we are not to be found in the path. 20552 if test "x$as_myself" = x; then 20553 as_myself=$0 20554 fi 20555 if test ! -f "$as_myself"; then 20556 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20557 exit 1 20558 fi 20559 20560 # Unset variables that we do not need and which cause bugs (e.g. in 20561 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 20562 # suppresses any "Segmentation fault" message there. '((' could 20563 # trigger a bug in pdksh 5.2.14. 20564 for as_var in BASH_ENV ENV MAIL MAILPATH 20565 do eval test x\${$as_var+set} = xset \ 20566 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20567 done 20568 PS1='$ ' 20569 PS2='> ' 20570 PS4='+ ' 20571 20572 # NLS nuisances. 20573 LC_ALL=C 20574 export LC_ALL 20575 LANGUAGE=C 20576 export LANGUAGE 20577 20578 # CDPATH. 20579 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 20580 20581 20582 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20583 # ---------------------------------------- 20584 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20585 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20586 # script with STATUS, using 1 if that was 0. 20587 as_fn_error () 20588 { 20589 as_status=$1; test $as_status -eq 0 && as_status=1 20590 if test "$4"; then 20591 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20592 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20593 fi 20594 $as_echo "$as_me: error: $2" >&2 20595 as_fn_exit $as_status 20596 } # as_fn_error 20597 20598 20599 # as_fn_set_status STATUS 20600 # ----------------------- 20601 # Set $? to STATUS, without forking. 20602 as_fn_set_status () 20603 { 20604 return $1 20605 } # as_fn_set_status 20606 20607 # as_fn_exit STATUS 20608 # ----------------- 20609 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20610 as_fn_exit () 20611 { 20612 set +e 20613 as_fn_set_status $1 20614 exit $1 20615 } # as_fn_exit 20616 20617 # as_fn_unset VAR 20618 # --------------- 20619 # Portably unset VAR. 20620 as_fn_unset () 20621 { 20622 { eval $1=; unset $1;} 20623 } 20624 as_unset=as_fn_unset 20625 # as_fn_append VAR VALUE 20626 # ---------------------- 20627 # Append the text in VALUE to the end of the definition contained in VAR. Take 20628 # advantage of any shell optimizations that allow amortized linear growth over 20629 # repeated appends, instead of the typical quadratic growth present in naive 20630 # implementations. 20631 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 20632 eval 'as_fn_append () 20633 { 20634 eval $1+=\$2 20635 }' 20636 else 20637 as_fn_append () 20638 { 20639 eval $1=\$$1\$2 20640 } 20641 fi # as_fn_append 20642 20643 # as_fn_arith ARG... 20644 # ------------------ 20645 # Perform arithmetic evaluation on the ARGs, and store the result in the 20646 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20647 # must be portable across $(()) and expr. 20648 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 20649 eval 'as_fn_arith () 20650 { 20651 as_val=$(( $* )) 20652 }' 20653 else 20654 as_fn_arith () 20655 { 20656 as_val=`expr "$@" || test $? -eq 1` 20657 } 20658 fi # as_fn_arith 20659 20660 20661 if expr a : '\(a\)' >/dev/null 2>&1 && 20662 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20663 as_expr=expr 20664 else 20665 as_expr=false 20666 fi 20667 20668 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20669 as_basename=basename 20670 else 20671 as_basename=false 20672 fi 20673 20674 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20675 as_dirname=dirname 20676 else 20677 as_dirname=false 20678 fi 20679 20680 as_me=`$as_basename -- "$0" || 20681 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20682 X"$0" : 'X\(//\)$' \| \ 20683 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20684 $as_echo X/"$0" | 20685 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20686 s//\1/ 20687 q 20688 } 20689 /^X\/\(\/\/\)$/{ 20690 s//\1/ 20691 q 20692 } 20693 /^X\/\(\/\).*/{ 20694 s//\1/ 20695 q 20696 } 20697 s/.*/./; q'` 20698 20699 # Avoid depending upon Character Ranges. 20700 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20701 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20702 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20703 as_cr_digits='0123456789' 20704 as_cr_alnum=$as_cr_Letters$as_cr_digits 20705 20706 ECHO_C= ECHO_N= ECHO_T= 20707 case `echo -n x` in #((((( 20708 -n*) 20709 case `echo 'xy\c'` in 20710 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20711 xy) ECHO_C='\c';; 20712 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20713 ECHO_T=' ';; 20714 esac;; 20715 *) 20716 ECHO_N='-n';; 20717 esac 20718 20719 rm -f conf$$ conf$$.exe conf$$.file 20720 if test -d conf$$.dir; then 20721 rm -f conf$$.dir/conf$$.file 20722 else 20723 rm -f conf$$.dir 20724 mkdir conf$$.dir 2>/dev/null 20725 fi 20726 if (echo >conf$$.file) 2>/dev/null; then 20727 if ln -s conf$$.file conf$$ 2>/dev/null; then 20728 as_ln_s='ln -s' 20729 # ... but there are two gotchas: 20730 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20731 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20732 # In both cases, we have to default to `cp -pR'. 20733 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20734 as_ln_s='cp -pR' 20735 elif ln conf$$.file conf$$ 2>/dev/null; then 20736 as_ln_s=ln 20737 else 20738 as_ln_s='cp -pR' 20739 fi 20740 else 20741 as_ln_s='cp -pR' 20742 fi 20743 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20744 rmdir conf$$.dir 2>/dev/null 20745 20746 20747 # as_fn_mkdir_p 20748 # ------------- 20749 # Create "$as_dir" as a directory, including parents if necessary. 20750 as_fn_mkdir_p () 20751 { 20752 20753 case $as_dir in #( 20754 -*) as_dir=./$as_dir;; 20755 esac 20756 test -d "$as_dir" || eval $as_mkdir_p || { 20757 as_dirs= 20758 while :; do 20759 case $as_dir in #( 20760 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20761 *) as_qdir=$as_dir;; 20762 esac 20763 as_dirs="'$as_qdir' $as_dirs" 20764 as_dir=`$as_dirname -- "$as_dir" || 20765 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20766 X"$as_dir" : 'X\(//\)[^/]' \| \ 20767 X"$as_dir" : 'X\(//\)$' \| \ 20768 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20769 $as_echo X"$as_dir" | 20770 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20771 s//\1/ 20772 q 20773 } 20774 /^X\(\/\/\)[^/].*/{ 20775 s//\1/ 20776 q 20777 } 20778 /^X\(\/\/\)$/{ 20779 s//\1/ 20780 q 20781 } 20782 /^X\(\/\).*/{ 20783 s//\1/ 20784 q 20785 } 20786 s/.*/./; q'` 20787 test -d "$as_dir" && break 20788 done 20789 test -z "$as_dirs" || eval "mkdir $as_dirs" 20790 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20791 20792 20793 } # as_fn_mkdir_p 20794 if mkdir -p . 2>/dev/null; then 20795 as_mkdir_p='mkdir -p "$as_dir"' 20796 else 20797 test -d ./-p && rmdir ./-p 20798 as_mkdir_p=false 20799 fi 20800 20801 20802 # as_fn_executable_p FILE 20803 # ----------------------- 20804 # Test if FILE is an executable regular file. 20805 as_fn_executable_p () 20806 { 20807 test -f "$1" && test -x "$1" 20808 } # as_fn_executable_p 20809 as_test_x='test -x' 20810 as_executable_p=as_fn_executable_p 20811 20812 # Sed expression to map a string onto a valid CPP name. 20813 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20814 20815 # Sed expression to map a string onto a valid variable name. 20816 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20817 20818 20819 exec 6>&1 20820 ## ----------------------------------- ## 20821 ## Main body of $CONFIG_STATUS script. ## 20822 ## ----------------------------------- ## 20823 _ASEOF 20824 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20825 20826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20827 # Save the log message, to keep $0 and so on meaningful, and to 20828 # report actual input values of CONFIG_FILES etc. instead of their 20829 # values after options handling. 20830 ac_log=" 20831 This file was extended by libXfont2 $as_me 2.0.4, which was 20832 generated by GNU Autoconf 2.69. Invocation command line was 20833 20834 CONFIG_FILES = $CONFIG_FILES 20835 CONFIG_HEADERS = $CONFIG_HEADERS 20836 CONFIG_LINKS = $CONFIG_LINKS 20837 CONFIG_COMMANDS = $CONFIG_COMMANDS 20838 $ $0 $@ 20839 20840 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20841 " 20842 20843 _ACEOF 20844 20845 case $ac_config_files in *" 20846 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20847 esac 20848 20849 case $ac_config_headers in *" 20850 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20851 esac 20852 20853 20854 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20855 # Files that config.status was made for. 20856 config_files="$ac_config_files" 20857 config_headers="$ac_config_headers" 20858 config_commands="$ac_config_commands" 20859 20860 _ACEOF 20861 20862 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20863 ac_cs_usage="\ 20864 \`$as_me' instantiates files and other configuration actions 20865 from templates according to the current configuration. Unless the files 20866 and actions are specified as TAGs, all are instantiated by default. 20867 20868 Usage: $0 [OPTION]... [TAG]... 20869 20870 -h, --help print this help, then exit 20871 -V, --version print version number and configuration settings, then exit 20872 --config print configuration, then exit 20873 -q, --quiet, --silent 20874 do not print progress messages 20875 -d, --debug don't remove temporary files 20876 --recheck update $as_me by reconfiguring in the same conditions 20877 --file=FILE[:TEMPLATE] 20878 instantiate the configuration file FILE 20879 --header=FILE[:TEMPLATE] 20880 instantiate the configuration header FILE 20881 20882 Configuration files: 20883 $config_files 20884 20885 Configuration headers: 20886 $config_headers 20887 20888 Configuration commands: 20889 $config_commands 20890 20891 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libXfont/issues>." 20892 20893 _ACEOF 20894 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20895 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 20896 ac_cs_version="\\ 20897 libXfont2 config.status 2.0.4 20898 configured by $0, generated by GNU Autoconf 2.69, 20899 with options \\"\$ac_cs_config\\" 20900 20901 Copyright (C) 2012 Free Software Foundation, Inc. 20902 This config.status script is free software; the Free Software Foundation 20903 gives unlimited permission to copy, distribute and modify it." 20904 20905 ac_pwd='$ac_pwd' 20906 srcdir='$srcdir' 20907 INSTALL='$INSTALL' 20908 MKDIR_P='$MKDIR_P' 20909 AWK='$AWK' 20910 test -n "\$AWK" || AWK=awk 20911 _ACEOF 20912 20913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20914 # The default lists apply if the user does not specify any file. 20915 ac_need_defaults=: 20916 while test $# != 0 20917 do 20918 case $1 in 20919 --*=?*) 20920 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20921 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 20922 ac_shift=: 20923 ;; 20924 --*=) 20925 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20926 ac_optarg= 20927 ac_shift=: 20928 ;; 20929 *) 20930 ac_option=$1 20931 ac_optarg=$2 20932 ac_shift=shift 20933 ;; 20934 esac 20935 20936 case $ac_option in 20937 # Handling of the options. 20938 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 20939 ac_cs_recheck=: ;; 20940 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 20941 $as_echo "$ac_cs_version"; exit ;; 20942 --config | --confi | --conf | --con | --co | --c ) 20943 $as_echo "$ac_cs_config"; exit ;; 20944 --debug | --debu | --deb | --de | --d | -d ) 20945 debug=: ;; 20946 --file | --fil | --fi | --f ) 20947 $ac_shift 20948 case $ac_optarg in 20949 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20950 '') as_fn_error $? "missing file argument" ;; 20951 esac 20952 as_fn_append CONFIG_FILES " '$ac_optarg'" 20953 ac_need_defaults=false;; 20954 --header | --heade | --head | --hea ) 20955 $ac_shift 20956 case $ac_optarg in 20957 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 20958 esac 20959 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 20960 ac_need_defaults=false;; 20961 --he | --h) 20962 # Conflict between --help and --header 20963 as_fn_error $? "ambiguous option: \`$1' 20964 Try \`$0 --help' for more information.";; 20965 --help | --hel | -h ) 20966 $as_echo "$ac_cs_usage"; exit ;; 20967 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 20968 | -silent | --silent | --silen | --sile | --sil | --si | --s) 20969 ac_cs_silent=: ;; 20970 20971 # This is an error. 20972 -*) as_fn_error $? "unrecognized option: \`$1' 20973 Try \`$0 --help' for more information." ;; 20974 20975 *) as_fn_append ac_config_targets " $1" 20976 ac_need_defaults=false ;; 20977 20978 esac 20979 shift 20980 done 20981 20982 ac_configure_extra_args= 20983 20984 if $ac_cs_silent; then 20985 exec 6>/dev/null 20986 ac_configure_extra_args="$ac_configure_extra_args --silent" 20987 fi 20988 20989 _ACEOF 20990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20991 if \$ac_cs_recheck; then 20992 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 20993 shift 20994 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 20995 CONFIG_SHELL='$SHELL' 20996 export CONFIG_SHELL 20997 exec "\$@" 20998 fi 20999 21000 _ACEOF 21001 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21002 exec 5>>config.log 21003 { 21004 echo 21005 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21006 ## Running $as_me. ## 21007 _ASBOX 21008 $as_echo "$ac_log" 21009 } >&5 21010 21011 _ACEOF 21012 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21013 # 21014 # INIT-COMMANDS 21015 # 21016 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 21017 21018 21019 # The HP-UX ksh and POSIX shell print the target directory to stdout 21020 # if CDPATH is set. 21021 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21022 21023 sed_quote_subst='$sed_quote_subst' 21024 double_quote_subst='$double_quote_subst' 21025 delay_variable_subst='$delay_variable_subst' 21026 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 21027 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 21028 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 21029 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 21030 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 21031 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 21032 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 21033 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 21034 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 21035 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 21036 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 21037 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 21038 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 21039 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 21040 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 21041 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 21042 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 21043 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 21044 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 21045 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 21046 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 21047 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 21048 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 21049 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 21050 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 21051 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 21052 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 21053 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 21054 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 21055 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 21056 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 21057 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 21058 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 21059 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 21060 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 21061 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 21062 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 21063 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 21064 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 21065 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 21066 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 21067 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 21068 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 21069 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 21070 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21071 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21072 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21073 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21074 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21075 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21076 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21077 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21078 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21079 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21080 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21081 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21082 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21083 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21084 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"`' 21085 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21086 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21087 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21088 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21089 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21090 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21091 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21092 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21093 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21094 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21095 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21096 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21097 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21098 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21099 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21100 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21101 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21102 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21103 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21104 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21105 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21106 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21107 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21108 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21109 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21110 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21111 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21112 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21113 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21114 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21115 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21116 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21117 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21118 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21119 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21120 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21121 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21122 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21123 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21124 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21125 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21126 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21127 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21128 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21129 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21130 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21131 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21132 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21133 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21134 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21135 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21136 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21137 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21138 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21139 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21140 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21141 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21142 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21143 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21144 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21145 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21146 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21147 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21148 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21149 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21150 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21151 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21152 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21153 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21154 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21155 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21156 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21157 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21158 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21159 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21160 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21161 21162 LTCC='$LTCC' 21163 LTCFLAGS='$LTCFLAGS' 21164 compiler='$compiler_DEFAULT' 21165 21166 # A function that is used when there is no print builtin or printf. 21167 func_fallback_echo () 21168 { 21169 eval 'cat <<_LTECHO_EOF 21170 \$1 21171 _LTECHO_EOF' 21172 } 21173 21174 # Quote evaled strings. 21175 for var in SHELL \ 21176 ECHO \ 21177 PATH_SEPARATOR \ 21178 SED \ 21179 GREP \ 21180 EGREP \ 21181 FGREP \ 21182 LD \ 21183 NM \ 21184 LN_S \ 21185 lt_SP2NL \ 21186 lt_NL2SP \ 21187 reload_flag \ 21188 OBJDUMP \ 21189 deplibs_check_method \ 21190 file_magic_cmd \ 21191 file_magic_glob \ 21192 want_nocaseglob \ 21193 DLLTOOL \ 21194 sharedlib_from_linklib_cmd \ 21195 AR \ 21196 AR_FLAGS \ 21197 archiver_list_spec \ 21198 STRIP \ 21199 RANLIB \ 21200 CC \ 21201 CFLAGS \ 21202 compiler \ 21203 lt_cv_sys_global_symbol_pipe \ 21204 lt_cv_sys_global_symbol_to_cdecl \ 21205 lt_cv_sys_global_symbol_to_import \ 21206 lt_cv_sys_global_symbol_to_c_name_address \ 21207 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21208 lt_cv_nm_interface \ 21209 nm_file_list_spec \ 21210 lt_cv_truncate_bin \ 21211 lt_prog_compiler_no_builtin_flag \ 21212 lt_prog_compiler_pic \ 21213 lt_prog_compiler_wl \ 21214 lt_prog_compiler_static \ 21215 lt_cv_prog_compiler_c_o \ 21216 need_locks \ 21217 MANIFEST_TOOL \ 21218 DSYMUTIL \ 21219 NMEDIT \ 21220 LIPO \ 21221 OTOOL \ 21222 OTOOL64 \ 21223 shrext_cmds \ 21224 export_dynamic_flag_spec \ 21225 whole_archive_flag_spec \ 21226 compiler_needs_object \ 21227 with_gnu_ld \ 21228 allow_undefined_flag \ 21229 no_undefined_flag \ 21230 hardcode_libdir_flag_spec \ 21231 hardcode_libdir_separator \ 21232 exclude_expsyms \ 21233 include_expsyms \ 21234 file_list_spec \ 21235 variables_saved_for_relink \ 21236 libname_spec \ 21237 library_names_spec \ 21238 soname_spec \ 21239 install_override_mode \ 21240 finish_eval \ 21241 old_striplib \ 21242 striplib; do 21243 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21244 *[\\\\\\\`\\"\\\$]*) 21245 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21246 ;; 21247 *) 21248 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21249 ;; 21250 esac 21251 done 21252 21253 # Double-quote double-evaled strings. 21254 for var in reload_cmds \ 21255 old_postinstall_cmds \ 21256 old_postuninstall_cmds \ 21257 old_archive_cmds \ 21258 extract_expsyms_cmds \ 21259 old_archive_from_new_cmds \ 21260 old_archive_from_expsyms_cmds \ 21261 archive_cmds \ 21262 archive_expsym_cmds \ 21263 module_cmds \ 21264 module_expsym_cmds \ 21265 export_symbols_cmds \ 21266 prelink_cmds \ 21267 postlink_cmds \ 21268 postinstall_cmds \ 21269 postuninstall_cmds \ 21270 finish_cmds \ 21271 sys_lib_search_path_spec \ 21272 configure_time_dlsearch_path \ 21273 configure_time_lt_sys_library_path; do 21274 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21275 *[\\\\\\\`\\"\\\$]*) 21276 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21277 ;; 21278 *) 21279 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21280 ;; 21281 esac 21282 done 21283 21284 ac_aux_dir='$ac_aux_dir' 21285 21286 # See if we are running on zsh, and set the options that allow our 21287 # commands through without removal of \ escapes INIT. 21288 if test -n "\${ZSH_VERSION+set}"; then 21289 setopt NO_GLOB_SUBST 21290 fi 21291 21292 21293 PACKAGE='$PACKAGE' 21294 VERSION='$VERSION' 21295 RM='$RM' 21296 ofile='$ofile' 21297 21298 21299 21300 21301 _ACEOF 21302 21303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21304 21305 # Handling of arguments. 21306 for ac_config_target in $ac_config_targets 21307 do 21308 case $ac_config_target in 21309 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21310 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21311 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21312 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21313 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 21314 "xfont2.pc") CONFIG_FILES="$CONFIG_FILES xfont2.pc" ;; 21315 21316 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21317 esac 21318 done 21319 21320 21321 # If the user did not use the arguments to specify the items to instantiate, 21322 # then the envvar interface is used. Set only those that are not. 21323 # We use the long form for the default assignment because of an extremely 21324 # bizarre bug on SunOS 4.1.3. 21325 if $ac_need_defaults; then 21326 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 21327 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 21328 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 21329 fi 21330 21331 # Have a temporary directory for convenience. Make it in the build tree 21332 # simply because there is no reason against having it here, and in addition, 21333 # creating and moving files from /tmp can sometimes cause problems. 21334 # Hook for its removal unless debugging. 21335 # Note that there is a small window in which the directory will not be cleaned: 21336 # after its creation but before its name has been assigned to `$tmp'. 21337 $debug || 21338 { 21339 tmp= ac_tmp= 21340 trap 'exit_status=$? 21341 : "${ac_tmp:=$tmp}" 21342 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21343 ' 0 21344 trap 'as_fn_exit 1' 1 2 13 15 21345 } 21346 # Create a (secure) tmp directory for tmp files. 21347 21348 { 21349 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21350 test -d "$tmp" 21351 } || 21352 { 21353 tmp=./conf$$-$RANDOM 21354 (umask 077 && mkdir "$tmp") 21355 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21356 ac_tmp=$tmp 21357 21358 # Set up the scripts for CONFIG_FILES section. 21359 # No need to generate them if there are no CONFIG_FILES. 21360 # This happens for instance with `./config.status config.h'. 21361 if test -n "$CONFIG_FILES"; then 21362 21363 21364 ac_cr=`echo X | tr X '\015'` 21365 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21366 # But we know of no other shell where ac_cr would be empty at this 21367 # point, so we can use a bashism as a fallback. 21368 if test "x$ac_cr" = x; then 21369 eval ac_cr=\$\'\\r\' 21370 fi 21371 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21372 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21373 ac_cs_awk_cr='\\r' 21374 else 21375 ac_cs_awk_cr=$ac_cr 21376 fi 21377 21378 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21379 _ACEOF 21380 21381 21382 { 21383 echo "cat >conf$$subs.awk <<_ACEOF" && 21384 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21385 echo "_ACEOF" 21386 } >conf$$subs.sh || 21387 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21388 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21389 ac_delim='%!_!# ' 21390 for ac_last_try in false false false false false :; do 21391 . ./conf$$subs.sh || 21392 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21393 21394 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21395 if test $ac_delim_n = $ac_delim_num; then 21396 break 21397 elif $ac_last_try; then 21398 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21399 else 21400 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21401 fi 21402 done 21403 rm -f conf$$subs.sh 21404 21405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21406 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21407 _ACEOF 21408 sed -n ' 21409 h 21410 s/^/S["/; s/!.*/"]=/ 21411 p 21412 g 21413 s/^[^!]*!// 21414 :repl 21415 t repl 21416 s/'"$ac_delim"'$// 21417 t delim 21418 :nl 21419 h 21420 s/\(.\{148\}\)..*/\1/ 21421 t more1 21422 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21423 p 21424 n 21425 b repl 21426 :more1 21427 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21428 p 21429 g 21430 s/.\{148\}// 21431 t nl 21432 :delim 21433 h 21434 s/\(.\{148\}\)..*/\1/ 21435 t more2 21436 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21437 p 21438 b 21439 :more2 21440 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21441 p 21442 g 21443 s/.\{148\}// 21444 t delim 21445 ' <conf$$subs.awk | sed ' 21446 /^[^""]/{ 21447 N 21448 s/\n// 21449 } 21450 ' >>$CONFIG_STATUS || ac_write_fail=1 21451 rm -f conf$$subs.awk 21452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21453 _ACAWK 21454 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21455 for (key in S) S_is_set[key] = 1 21456 FS = "" 21457 21458 } 21459 { 21460 line = $ 0 21461 nfields = split(line, field, "@") 21462 substed = 0 21463 len = length(field[1]) 21464 for (i = 2; i < nfields; i++) { 21465 key = field[i] 21466 keylen = length(key) 21467 if (S_is_set[key]) { 21468 value = S[key] 21469 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21470 len += length(value) + length(field[++i]) 21471 substed = 1 21472 } else 21473 len += 1 + keylen 21474 } 21475 21476 print line 21477 } 21478 21479 _ACAWK 21480 _ACEOF 21481 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21482 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21483 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21484 else 21485 cat 21486 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21487 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21488 _ACEOF 21489 21490 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21491 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21492 # trailing colons and then remove the whole line if VPATH becomes empty 21493 # (actually we leave an empty line to preserve line numbers). 21494 if test "x$srcdir" = x.; then 21495 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21496 h 21497 s/// 21498 s/^/:/ 21499 s/[ ]*$/:/ 21500 s/:\$(srcdir):/:/g 21501 s/:\${srcdir}:/:/g 21502 s/:@srcdir@:/:/g 21503 s/^:*// 21504 s/:*$// 21505 x 21506 s/\(=[ ]*\).*/\1/ 21507 G 21508 s/\n// 21509 s/^[^=]*=[ ]*$// 21510 }' 21511 fi 21512 21513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21514 fi # test -n "$CONFIG_FILES" 21515 21516 # Set up the scripts for CONFIG_HEADERS section. 21517 # No need to generate them if there are no CONFIG_HEADERS. 21518 # This happens for instance with `./config.status Makefile'. 21519 if test -n "$CONFIG_HEADERS"; then 21520 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21521 BEGIN { 21522 _ACEOF 21523 21524 # Transform confdefs.h into an awk script `defines.awk', embedded as 21525 # here-document in config.status, that substitutes the proper values into 21526 # config.h.in to produce config.h. 21527 21528 # Create a delimiter string that does not exist in confdefs.h, to ease 21529 # handling of long lines. 21530 ac_delim='%!_!# ' 21531 for ac_last_try in false false :; do 21532 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21533 if test -z "$ac_tt"; then 21534 break 21535 elif $ac_last_try; then 21536 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21537 else 21538 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21539 fi 21540 done 21541 21542 # For the awk script, D is an array of macro values keyed by name, 21543 # likewise P contains macro parameters if any. Preserve backslash 21544 # newline sequences. 21545 21546 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21547 sed -n ' 21548 s/.\{148\}/&'"$ac_delim"'/g 21549 t rset 21550 :rset 21551 s/^[ ]*#[ ]*define[ ][ ]*/ / 21552 t def 21553 d 21554 :def 21555 s/\\$// 21556 t bsnl 21557 s/["\\]/\\&/g 21558 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21559 D["\1"]=" \3"/p 21560 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21561 d 21562 :bsnl 21563 s/["\\]/\\&/g 21564 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21565 D["\1"]=" \3\\\\\\n"\\/p 21566 t cont 21567 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21568 t cont 21569 d 21570 :cont 21571 n 21572 s/.\{148\}/&'"$ac_delim"'/g 21573 t clear 21574 :clear 21575 s/\\$// 21576 t bsnlc 21577 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21578 d 21579 :bsnlc 21580 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21581 b cont 21582 ' <confdefs.h | sed ' 21583 s/'"$ac_delim"'/"\\\ 21584 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21585 21586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21587 for (key in D) D_is_set[key] = 1 21588 FS = "" 21589 } 21590 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21591 line = \$ 0 21592 split(line, arg, " ") 21593 if (arg[1] == "#") { 21594 defundef = arg[2] 21595 mac1 = arg[3] 21596 } else { 21597 defundef = substr(arg[1], 2) 21598 mac1 = arg[2] 21599 } 21600 split(mac1, mac2, "(") #) 21601 macro = mac2[1] 21602 prefix = substr(line, 1, index(line, defundef) - 1) 21603 if (D_is_set[macro]) { 21604 # Preserve the white space surrounding the "#". 21605 print prefix "define", macro P[macro] D[macro] 21606 next 21607 } else { 21608 # Replace #undef with comments. This is necessary, for example, 21609 # in the case of _POSIX_SOURCE, which is predefined and required 21610 # on some systems where configure will not decide to define it. 21611 if (defundef == "undef") { 21612 print "/*", prefix defundef, macro, "*/" 21613 next 21614 } 21615 } 21616 } 21617 { print } 21618 _ACAWK 21619 _ACEOF 21620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21621 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21622 fi # test -n "$CONFIG_HEADERS" 21623 21624 21625 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21626 shift 21627 for ac_tag 21628 do 21629 case $ac_tag in 21630 :[FHLC]) ac_mode=$ac_tag; continue;; 21631 esac 21632 case $ac_mode$ac_tag in 21633 :[FHL]*:*);; 21634 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21635 :[FH]-) ac_tag=-:-;; 21636 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21637 esac 21638 ac_save_IFS=$IFS 21639 IFS=: 21640 set x $ac_tag 21641 IFS=$ac_save_IFS 21642 shift 21643 ac_file=$1 21644 shift 21645 21646 case $ac_mode in 21647 :L) ac_source=$1;; 21648 :[FH]) 21649 ac_file_inputs= 21650 for ac_f 21651 do 21652 case $ac_f in 21653 -) ac_f="$ac_tmp/stdin";; 21654 *) # Look for the file first in the build tree, then in the source tree 21655 # (if the path is not absolute). The absolute path cannot be DOS-style, 21656 # because $ac_f cannot contain `:'. 21657 test -f "$ac_f" || 21658 case $ac_f in 21659 [\\/$]*) false;; 21660 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21661 esac || 21662 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21663 esac 21664 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21665 as_fn_append ac_file_inputs " '$ac_f'" 21666 done 21667 21668 # Let's still pretend it is `configure' which instantiates (i.e., don't 21669 # use $as_me), people would be surprised to read: 21670 # /* config.h. Generated by config.status. */ 21671 configure_input='Generated from '` 21672 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21673 `' by configure.' 21674 if test x"$ac_file" != x-; then 21675 configure_input="$ac_file. $configure_input" 21676 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21677 $as_echo "$as_me: creating $ac_file" >&6;} 21678 fi 21679 # Neutralize special characters interpreted by sed in replacement strings. 21680 case $configure_input in #( 21681 *\&* | *\|* | *\\* ) 21682 ac_sed_conf_input=`$as_echo "$configure_input" | 21683 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21684 *) ac_sed_conf_input=$configure_input;; 21685 esac 21686 21687 case $ac_tag in 21688 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21689 || as_fn_error $? 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There is NO 22026 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 22027 22028 # GNU Libtool is free software; you can redistribute it and/or modify 22029 # it under the terms of the GNU General Public License as published by 22030 # the Free Software Foundation; either version 2 of of the License, or 22031 # (at your option) any later version. 22032 # 22033 # As a special exception to the GNU General Public License, if you 22034 # distribute this file as part of a program or library that is built 22035 # using GNU Libtool, you may include this file under the same 22036 # distribution terms that you use for the rest of that program. 22037 # 22038 # GNU Libtool is distributed in the hope that it will be useful, but 22039 # WITHOUT ANY WARRANTY; without even the implied warranty of 22040 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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First name is the real one, the rest are links. 22274 # The last name is the one that the linker finds with -lNAME 22275 library_names_spec=$lt_library_names_spec 22276 22277 # The coded name of the library, if different from the real name. 22278 soname_spec=$lt_soname_spec 22279 22280 # Permission mode override for installation of shared libraries. 22281 install_override_mode=$lt_install_override_mode 22282 22283 # Command to use after installation of a shared archive. 22284 postinstall_cmds=$lt_postinstall_cmds 22285 22286 # Command to use after uninstallation of a shared archive. 22287 postuninstall_cmds=$lt_postuninstall_cmds 22288 22289 # Commands used to finish a libtool library installation in a directory. 22290 finish_cmds=$lt_finish_cmds 22291 22292 # As "finish_cmds", except a single script fragment to be evaled but 22293 # not shown. 22294 finish_eval=$lt_finish_eval 22295 22296 # Whether we should hardcode library paths into libraries. 22297 hardcode_into_libs=$hardcode_into_libs 22298 22299 # Compile-time system search path for libraries. 22300 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22301 22302 # Detected run-time system search path for libraries. 22303 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22304 22305 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22306 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22307 22308 # Whether dlopen is supported. 22309 dlopen_support=$enable_dlopen 22310 22311 # Whether dlopen of programs is supported. 22312 dlopen_self=$enable_dlopen_self 22313 22314 # Whether dlopen of statically linked programs is supported. 22315 dlopen_self_static=$enable_dlopen_self_static 22316 22317 # Commands to strip libraries. 22318 old_striplib=$lt_old_striplib 22319 striplib=$lt_striplib 22320 22321 22322 # The linker used to build libraries. 22323 LD=$lt_LD 22324 22325 # How to create reloadable object files. 22326 reload_flag=$lt_reload_flag 22327 reload_cmds=$lt_reload_cmds 22328 22329 # Commands used to build an old-style archive. 22330 old_archive_cmds=$lt_old_archive_cmds 22331 22332 # A language specific compiler. 22333 CC=$lt_compiler 22334 22335 # Is the compiler the GNU compiler? 22336 with_gcc=$GCC 22337 22338 # Compiler flag to turn off builtin functions. 22339 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22340 22341 # Additional compiler flags for building library objects. 22342 pic_flag=$lt_lt_prog_compiler_pic 22343 22344 # How to pass a linker flag through the compiler. 22345 wl=$lt_lt_prog_compiler_wl 22346 22347 # Compiler flag to prevent dynamic linking. 22348 link_static_flag=$lt_lt_prog_compiler_static 22349 22350 # Does compiler simultaneously support -c and -o options? 22351 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22352 22353 # Whether or not to add -lc for building shared libraries. 22354 build_libtool_need_lc=$archive_cmds_need_lc 22355 22356 # Whether or not to disallow shared libs when runtime libs are static. 22357 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22358 22359 # Compiler flag to allow reflexive dlopens. 22360 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22361 22362 # Compiler flag to generate shared objects directly from archives. 22363 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22364 22365 # Whether the compiler copes with passing no objects directly. 22366 compiler_needs_object=$lt_compiler_needs_object 22367 22368 # Create an old-style archive from a shared archive. 22369 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22370 22371 # Create a temporary old-style archive to link instead of a shared archive. 22372 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22373 22374 # Commands used to build a shared archive. 22375 archive_cmds=$lt_archive_cmds 22376 archive_expsym_cmds=$lt_archive_expsym_cmds 22377 22378 # Commands used to build a loadable module if different from building 22379 # a shared archive. 22380 module_cmds=$lt_module_cmds 22381 module_expsym_cmds=$lt_module_expsym_cmds 22382 22383 # Whether we are building with GNU ld or not. 22384 with_gnu_ld=$lt_with_gnu_ld 22385 22386 # Flag that allows shared libraries with undefined symbols to be built. 22387 allow_undefined_flag=$lt_allow_undefined_flag 22388 22389 # Flag that enforces no undefined symbols. 22390 no_undefined_flag=$lt_no_undefined_flag 22391 22392 # Flag to hardcode \$libdir into a binary during linking. 22393 # This must work even if \$libdir does not exist 22394 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22395 22396 # Whether we need a single "-rpath" flag with a separated argument. 22397 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22398 22399 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22400 # DIR into the resulting binary. 22401 hardcode_direct=$hardcode_direct 22402 22403 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22404 # DIR into the resulting binary and the resulting library dependency is 22405 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22406 # library is relocated. 22407 hardcode_direct_absolute=$hardcode_direct_absolute 22408 22409 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22410 # into the resulting binary. 22411 hardcode_minus_L=$hardcode_minus_L 22412 22413 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22414 # into the resulting binary. 22415 hardcode_shlibpath_var=$hardcode_shlibpath_var 22416 22417 # Set to "yes" if building a shared library automatically hardcodes DIR 22418 # into the library and all subsequent libraries and executables linked 22419 # against it. 22420 hardcode_automatic=$hardcode_automatic 22421 22422 # Set to yes if linker adds runtime paths of dependent libraries 22423 # to runtime path list. 22424 inherit_rpath=$inherit_rpath 22425 22426 # Whether libtool must link a program against all its dependency libraries. 22427 link_all_deplibs=$link_all_deplibs 22428 22429 # Set to "yes" if exported symbols are required. 22430 always_export_symbols=$always_export_symbols 22431 22432 # The commands to list exported symbols. 22433 export_symbols_cmds=$lt_export_symbols_cmds 22434 22435 # Symbols that should not be listed in the preloaded symbols. 22436 exclude_expsyms=$lt_exclude_expsyms 22437 22438 # Symbols that must always be exported. 22439 include_expsyms=$lt_include_expsyms 22440 22441 # Commands necessary for linking programs (against libraries) with templates. 22442 prelink_cmds=$lt_prelink_cmds 22443 22444 # Commands necessary for finishing linking programs. 22445 postlink_cmds=$lt_postlink_cmds 22446 22447 # Specify filename containing input files. 22448 file_list_spec=$lt_file_list_spec 22449 22450 # How to hardcode a shared library path into an executable. 22451 hardcode_action=$hardcode_action 22452 22453 # ### END LIBTOOL CONFIG 22454 22455 _LT_EOF 22456 22457 cat <<'_LT_EOF' >> "$cfgfile" 22458 22459 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22460 22461 # func_munge_path_list VARIABLE PATH 22462 # ----------------------------------- 22463 # VARIABLE is name of variable containing _space_ separated list of 22464 # directories to be munged by the contents of PATH, which is string 22465 # having a format: 22466 # "DIR[:DIR]:" 22467 # string "DIR[ DIR]" will be prepended to VARIABLE 22468 # ":DIR[:DIR]" 22469 # string "DIR[ DIR]" will be appended to VARIABLE 22470 # "DIRP[:DIRP]::[DIRA:]DIRA" 22471 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22472 # "DIRA[ DIRA]" will be appended to VARIABLE 22473 # "DIR[:DIR]" 22474 # VARIABLE will be replaced by "DIR[ DIR]" 22475 func_munge_path_list () 22476 { 22477 case x$2 in 22478 x) 22479 ;; 22480 *:) 22481 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22482 ;; 22483 x:*) 22484 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22485 ;; 22486 *::*) 22487 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22488 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22489 ;; 22490 *) 22491 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22492 ;; 22493 esac 22494 } 22495 22496 22497 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22498 func_cc_basename () 22499 { 22500 for cc_temp in $*""; do 22501 case $cc_temp in 22502 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22503 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22504 \-*) ;; 22505 *) break;; 22506 esac 22507 done 22508 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22509 } 22510 22511 22512 # ### END FUNCTIONS SHARED WITH CONFIGURE 22513 22514 _LT_EOF 22515 22516 case $host_os in 22517 aix3*) 22518 cat <<\_LT_EOF >> "$cfgfile" 22519 # AIX sometimes has problems with the GCC collect2 program. For some 22520 # reason, if we set the COLLECT_NAMES environment variable, the problems 22521 # vanish in a puff of smoke. 22522 if test set != "${COLLECT_NAMES+set}"; then 22523 COLLECT_NAMES= 22524 export COLLECT_NAMES 22525 fi 22526 _LT_EOF 22527 ;; 22528 esac 22529 22530 22531 ltmain=$ac_aux_dir/ltmain.sh 22532 22533 22534 # We use sed instead of cat because bash on DJGPP gets confused if 22535 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22536 # text mode, it properly converts lines to CR/LF. This bash problem 22537 # is reportedly fixed, but why not run on old versions too? 22538 sed '$q' "$ltmain" >> "$cfgfile" \ 22539 || (rm -f "$cfgfile"; exit 1) 22540 22541 mv -f "$cfgfile" "$ofile" || 22542 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22543 chmod +x "$ofile" 22544 22545 ;; 22546 22547 esac 22548 done # for ac_tag 22549 22550 22551 as_fn_exit 0 22552 _ACEOF 22553 ac_clean_files=$ac_clean_files_save 22554 22555 test $ac_write_fail = 0 || 22556 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22557 22558 22559 # configure is writing to config.log, and then calls config.status. 22560 # config.status does its own redirection, appending to config.log. 22561 # Unfortunately, on DOS this fails, as config.log is still kept open 22562 # by configure, so config.status won't be able to write to it; its 22563 # output is simply discarded. So we exec the FD to /dev/null, 22564 # effectively closing config.log, so it can be properly (re)opened and 22565 # appended to by config.status. When coming back to configure, we 22566 # need to make the FD available again. 22567 if test "$no_create" != yes; then 22568 ac_cs_success=: 22569 ac_config_status_args= 22570 test "$silent" = yes && 22571 ac_config_status_args="$ac_config_status_args --quiet" 22572 exec 5>/dev/null 22573 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22574 exec 5>>config.log 22575 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22576 # would make configure fail if this is the last instruction. 22577 $ac_cs_success || as_fn_exit 1 22578 fi 22579 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22581 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22582 fi 22583 22584
Indexes created Tue Oct 27 00:25:24 UTC 2026