1.1 --- a/configure	Wed Dec 21 12:15:06 2011 +1000
     1.2 +++ b/configure	Mon Jan 30 17:47:29 2012 +1000
     1.3 @@ -690,15 +690,7 @@
     1.4  CCDEPMODE
     1.5  am__fastdepCC_TRUE
     1.6  am__fastdepCC_FALSE
     1.7 -OBJC
     1.8 -OBJCFLAGS
     1.9 -ac_ct_OBJC
    1.10 -SED
    1.11 -CCAS
    1.12 -CCASFLAGS
    1.13  CPP
    1.14 -GREP
    1.15 -EGREP
    1.16  build
    1.17  build_cpu
    1.18  build_vendor
    1.19 @@ -707,6 +699,29 @@
    1.20  host_cpu
    1.21  host_vendor
    1.22  host_os
    1.23 +CC
    1.24 +CFLAGS
    1.25 +CPPFLAGS
    1.26 +CC_FOR_BUILD
    1.27 +ac_ct_CC_FOR_BUILD
    1.28 +CC_FOR_BUILDDEPMODE
    1.29 +am__fastdepCC_FOR_BUILD_TRUE
    1.30 +am__fastdepCC_FOR_BUILD_FALSE
    1.31 +CPP
    1.32 +CPPFLAGS
    1.33 +CPP_FOR_BUILD
    1.34 +BUILD_EXEEXT
    1.35 +BUILD_OBJEXT
    1.36 +CFLAGS_FOR_BUILD
    1.37 +CPPFLAGS_FOR_BUILD
    1.38 +OBJC
    1.39 +OBJCFLAGS
    1.40 +ac_ct_OBJC
    1.41 +SED
    1.42 +CCAS
    1.43 +CCASFLAGS
    1.44 +GREP
    1.45 +EGREP
    1.46  OBJCDEPMODE
    1.47  am__fastdepOBJC_TRUE
    1.48  am__fastdepOBJC_FALSE
    1.49 @@ -809,11 +824,16 @@
    1.50  LDFLAGS
    1.51  LIBS
    1.52  CPPFLAGS
    1.53 +CPP
    1.54 +CC
    1.55 +CFLAGS
    1.56 +CPPFLAGS
    1.57 +CPP
    1.58 +CPPFLAGS
    1.59  OBJC
    1.60  OBJCFLAGS
    1.61  CCAS
    1.62  CCASFLAGS
    1.63 -CPP
    1.64  PKG_CONFIG
    1.65  LIBPNG_CFLAGS
    1.66  LIBPNG_LIBS
    1.67 @@ -1445,11 +1465,11 @@
    1.68    LIBS        libraries to pass to the linker, e.g. -l<library>
    1.69    CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
    1.70                you have headers in a nonstandard directory <include dir>
    1.71 +  CPP         C preprocessor
    1.72    OBJC        Objective C compiler command
    1.73    OBJCFLAGS   Objective C compiler flags
    1.74    CCAS        assembler compiler command (defaults to CC)
    1.75    CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
    1.76 -  CPP         C preprocessor
    1.77    PKG_CONFIG  path to pkg-config utility
    1.78    LIBPNG_CFLAGS
    1.79                C compiler flags for LIBPNG, overriding pkg-config
    1.80 @@ -4340,6 +4360,1388 @@
    1.81  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
    1.82  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
    1.83  ac_compiler_gnu=$ac_cv_c_compiler_gnu
    1.84 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
    1.85 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
    1.86 +# On Suns, sometimes $CPP names a directory.
    1.87 +if test -n "$CPP" && test -d "$CPP"; then
    1.88 +  CPP=
    1.89 +fi
    1.90 +if test -z "$CPP"; then
    1.91 +  if test "${ac_cv_prog_CPP+set}" = set; then
    1.92 +  echo $ECHO_N "(cached) $ECHO_C" >&6
    1.93 +else
    1.94 +      # Double quotes because CPP needs to be expanded
    1.95 +    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
    1.96 +    do
    1.97 +      ac_preproc_ok=false
    1.98 +for ac_c_preproc_warn_flag in '' yes
    1.99 +do
   1.100 +  # Use a header file that comes with gcc, so configuring glibc
   1.101 +  # with a fresh cross-compiler works.
   1.102 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   1.103 +  # <limits.h> exists even on freestanding compilers.
   1.104 +  # On the NeXT, cc -E runs the code through the compiler's parser,
   1.105 +  # not just through cpp. "Syntax error" is here to catch this case.
   1.106 +  cat >conftest.$ac_ext <<_ACEOF
   1.107 +/* confdefs.h.  */
   1.108 +_ACEOF
   1.109 +cat confdefs.h >>conftest.$ac_ext
   1.110 +cat >>conftest.$ac_ext <<_ACEOF
   1.111 +/* end confdefs.h.  */
   1.112 +#ifdef __STDC__
   1.113 +# include <limits.h>
   1.114 +#else
   1.115 +# include <assert.h>
   1.116 +#endif
   1.117 +		     Syntax error
   1.118 +_ACEOF
   1.119 +if { (ac_try="$ac_cpp conftest.$ac_ext"
   1.120 +case "(($ac_try" in
   1.121 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.122 +  *) ac_try_echo=$ac_try;;
   1.123 +esac
   1.124 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.125 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   1.126 +  ac_status=$?
   1.127 +  grep -v '^ *+' conftest.er1 >conftest.err
   1.128 +  rm -f conftest.er1
   1.129 +  cat conftest.err >&5
   1.130 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.131 +  (exit $ac_status); } >/dev/null && {
   1.132 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
   1.133 +	 test ! -s conftest.err
   1.134 +       }; then
   1.135 +  :
   1.136 +else
   1.137 +  echo "$as_me: failed program was:" >&5
   1.138 +sed 's/^/| /' conftest.$ac_ext >&5
   1.139 +
   1.140 +  # Broken: fails on valid input.
   1.141 +continue
   1.142 +fi
   1.143 +
   1.144 +rm -f conftest.err conftest.$ac_ext
   1.145 +
   1.146 +  # OK, works on sane cases.  Now check whether nonexistent headers
   1.147 +  # can be detected and how.
   1.148 +  cat >conftest.$ac_ext <<_ACEOF
   1.149 +/* confdefs.h.  */
   1.150 +_ACEOF
   1.151 +cat confdefs.h >>conftest.$ac_ext
   1.152 +cat >>conftest.$ac_ext <<_ACEOF
   1.153 +/* end confdefs.h.  */
   1.154 +#include <ac_nonexistent.h>
   1.155 +_ACEOF
   1.156 +if { (ac_try="$ac_cpp conftest.$ac_ext"
   1.157 +case "(($ac_try" in
   1.158 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.159 +  *) ac_try_echo=$ac_try;;
   1.160 +esac
   1.161 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.162 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   1.163 +  ac_status=$?
   1.164 +  grep -v '^ *+' conftest.er1 >conftest.err
   1.165 +  rm -f conftest.er1
   1.166 +  cat conftest.err >&5
   1.167 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.168 +  (exit $ac_status); } >/dev/null && {
   1.169 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
   1.170 +	 test ! -s conftest.err
   1.171 +       }; then
   1.172 +  # Broken: success on invalid input.
   1.173 +continue
   1.174 +else
   1.175 +  echo "$as_me: failed program was:" >&5
   1.176 +sed 's/^/| /' conftest.$ac_ext >&5
   1.177 +
   1.178 +  # Passes both tests.
   1.179 +ac_preproc_ok=:
   1.180 +break
   1.181 +fi
   1.182 +
   1.183 +rm -f conftest.err conftest.$ac_ext
   1.184 +
   1.185 +done
   1.186 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   1.187 +rm -f conftest.err conftest.$ac_ext
   1.188 +if $ac_preproc_ok; then
   1.189 +  break
   1.190 +fi
   1.191 +
   1.192 +    done
   1.193 +    ac_cv_prog_CPP=$CPP
   1.194 +
   1.195 +fi
   1.196 +  CPP=$ac_cv_prog_CPP
   1.197 +else
   1.198 +  ac_cv_prog_CPP=$CPP
   1.199 +fi
   1.200 +{ echo "$as_me:$LINENO: result: $CPP" >&5
   1.201 +echo "${ECHO_T}$CPP" >&6; }
   1.202 +ac_preproc_ok=false
   1.203 +for ac_c_preproc_warn_flag in '' yes
   1.204 +do
   1.205 +  # Use a header file that comes with gcc, so configuring glibc
   1.206 +  # with a fresh cross-compiler works.
   1.207 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
   1.208 +  # <limits.h> exists even on freestanding compilers.
   1.209 +  # On the NeXT, cc -E runs the code through the compiler's parser,
   1.210 +  # not just through cpp. "Syntax error" is here to catch this case.
   1.211 +  cat >conftest.$ac_ext <<_ACEOF
   1.212 +/* confdefs.h.  */
   1.213 +_ACEOF
   1.214 +cat confdefs.h >>conftest.$ac_ext
   1.215 +cat >>conftest.$ac_ext <<_ACEOF
   1.216 +/* end confdefs.h.  */
   1.217 +#ifdef __STDC__
   1.218 +# include <limits.h>
   1.219 +#else
   1.220 +# include <assert.h>
   1.221 +#endif
   1.222 +		     Syntax error
   1.223 +_ACEOF
   1.224 +if { (ac_try="$ac_cpp conftest.$ac_ext"
   1.225 +case "(($ac_try" in
   1.226 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.227 +  *) ac_try_echo=$ac_try;;
   1.228 +esac
   1.229 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.230 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   1.231 +  ac_status=$?
   1.232 +  grep -v '^ *+' conftest.er1 >conftest.err
   1.233 +  rm -f conftest.er1
   1.234 +  cat conftest.err >&5
   1.235 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.236 +  (exit $ac_status); } >/dev/null && {
   1.237 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
   1.238 +	 test ! -s conftest.err
   1.239 +       }; then
   1.240 +  :
   1.241 +else
   1.242 +  echo "$as_me: failed program was:" >&5
   1.243 +sed 's/^/| /' conftest.$ac_ext >&5
   1.244 +
   1.245 +  # Broken: fails on valid input.
   1.246 +continue
   1.247 +fi
   1.248 +
   1.249 +rm -f conftest.err conftest.$ac_ext
   1.250 +
   1.251 +  # OK, works on sane cases.  Now check whether nonexistent headers
   1.252 +  # can be detected and how.
   1.253 +  cat >conftest.$ac_ext <<_ACEOF
   1.254 +/* confdefs.h.  */
   1.255 +_ACEOF
   1.256 +cat confdefs.h >>conftest.$ac_ext
   1.257 +cat >>conftest.$ac_ext <<_ACEOF
   1.258 +/* end confdefs.h.  */
   1.259 +#include <ac_nonexistent.h>
   1.260 +_ACEOF
   1.261 +if { (ac_try="$ac_cpp conftest.$ac_ext"
   1.262 +case "(($ac_try" in
   1.263 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.264 +  *) ac_try_echo=$ac_try;;
   1.265 +esac
   1.266 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.267 +  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   1.268 +  ac_status=$?
   1.269 +  grep -v '^ *+' conftest.er1 >conftest.err
   1.270 +  rm -f conftest.er1
   1.271 +  cat conftest.err >&5
   1.272 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.273 +  (exit $ac_status); } >/dev/null && {
   1.274 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
   1.275 +	 test ! -s conftest.err
   1.276 +       }; then
   1.277 +  # Broken: success on invalid input.
   1.278 +continue
   1.279 +else
   1.280 +  echo "$as_me: failed program was:" >&5
   1.281 +sed 's/^/| /' conftest.$ac_ext >&5
   1.282 +
   1.283 +  # Passes both tests.
   1.284 +ac_preproc_ok=:
   1.285 +break
   1.286 +fi
   1.287 +
   1.288 +rm -f conftest.err conftest.$ac_ext
   1.289 +
   1.290 +done
   1.291 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
   1.292 +rm -f conftest.err conftest.$ac_ext
   1.293 +if $ac_preproc_ok; then
   1.294 +  :
   1.295 +else
   1.296 +  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
   1.297 +See \`config.log' for more details." >&5
   1.298 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
   1.299 +See \`config.log' for more details." >&2;}
   1.300 +   { (exit 1); exit 1; }; }
   1.301 +fi
   1.302 +
   1.303 +ac_ext=c
   1.304 +ac_cpp='$CPP $CPPFLAGS'
   1.305 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
   1.306 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
   1.307 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
   1.308 +
   1.309 +
   1.310 +# Make sure we can run config.sub.
   1.311 +$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
   1.312 +  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
   1.313 +echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
   1.314 +   { (exit 1); exit 1; }; }
   1.315 +
   1.316 +{ echo "$as_me:$LINENO: checking build system type" >&5
   1.317 +echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
   1.318 +if test "${ac_cv_build+set}" = set; then
   1.319 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.320 +else
   1.321 +  ac_build_alias=$build_alias
   1.322 +test "x$ac_build_alias" = x &&
   1.323 +  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
   1.324 +test "x$ac_build_alias" = x &&
   1.325 +  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
   1.326 +echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
   1.327 +   { (exit 1); exit 1; }; }
   1.328 +ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
   1.329 +  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
   1.330 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
   1.331 +   { (exit 1); exit 1; }; }
   1.332 +
   1.333 +fi
   1.334 +{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
   1.335 +echo "${ECHO_T}$ac_cv_build" >&6; }
   1.336 +case $ac_cv_build in
   1.337 +*-*-*) ;;
   1.338 +*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
   1.339 +echo "$as_me: error: invalid value of canonical build" >&2;}
   1.340 +   { (exit 1); exit 1; }; };;
   1.341 +esac
   1.342 +build=$ac_cv_build
   1.343 +ac_save_IFS=$IFS; IFS='-'
   1.344 +set x $ac_cv_build
   1.345 +shift
   1.346 +build_cpu=$1
   1.347 +build_vendor=$2
   1.348 +shift; shift
   1.349 +# Remember, the first character of IFS is used to create $*,
   1.350 +# except with old shells:
   1.351 +build_os=$*
   1.352 +IFS=$ac_save_IFS
   1.353 +case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
   1.354 +
   1.355 +
   1.356 +{ echo "$as_me:$LINENO: checking host system type" >&5
   1.357 +echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
   1.358 +if test "${ac_cv_host+set}" = set; then
   1.359 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.360 +else
   1.361 +  if test "x$host_alias" = x; then
   1.362 +  ac_cv_host=$ac_cv_build
   1.363 +else
   1.364 +  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
   1.365 +    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
   1.366 +echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
   1.367 +   { (exit 1); exit 1; }; }
   1.368 +fi
   1.369 +
   1.370 +fi
   1.371 +{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
   1.372 +echo "${ECHO_T}$ac_cv_host" >&6; }
   1.373 +case $ac_cv_host in
   1.374 +*-*-*) ;;
   1.375 +*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
   1.376 +echo "$as_me: error: invalid value of canonical host" >&2;}
   1.377 +   { (exit 1); exit 1; }; };;
   1.378 +esac
   1.379 +host=$ac_cv_host
   1.380 +ac_save_IFS=$IFS; IFS='-'
   1.381 +set x $ac_cv_host
   1.382 +shift
   1.383 +host_cpu=$1
   1.384 +host_vendor=$2
   1.385 +shift; shift
   1.386 +# Remember, the first character of IFS is used to create $*,
   1.387 +# except with old shells:
   1.388 +host_os=$*
   1.389 +IFS=$ac_save_IFS
   1.390 +case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
   1.391 +
   1.392 +
   1.393 +ac_main_cc="$CC"
   1.394 +test -n "$build_alias" && ac_build_tool_prefix=$build_alias-
   1.395 +
   1.396 +if test -z "$CC_FOR_BUILD"; then
   1.397 +    if test "$#" = yes; then
   1.398 +  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
   1.399 +See \`config.log' for more details." >&5
   1.400 +echo "$as_me: error: cannot run test program while cross compiling
   1.401 +See \`config.log' for more details." >&2;}
   1.402 +   { (exit 1); exit 1; }; }
   1.403 +else
   1.404 +  cat >conftest.$ac_ext <<_ACEOF
   1.405 +int main(){return 0;}
   1.406 +_ACEOF
   1.407 +rm -f conftest$ac_exeext
   1.408 +if { (ac_try="$ac_link"
   1.409 +case "(($ac_try" in
   1.410 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.411 +  *) ac_try_echo=$ac_try;;
   1.412 +esac
   1.413 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.414 +  (eval "$ac_link") 2>&5
   1.415 +  ac_status=$?
   1.416 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.417 +  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
   1.418 +  { (case "(($ac_try" in
   1.419 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.420 +  *) ac_try_echo=$ac_try;;
   1.421 +esac
   1.422 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.423 +  (eval "$ac_try") 2>&5
   1.424 +  ac_status=$?
   1.425 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.426 +  (exit $ac_status); }; }; then
   1.427 +  CC_FOR_BUILD="$CC"
   1.428 +else
   1.429 +  echo "$as_me: program exited with status $ac_status" >&5
   1.430 +echo "$as_me: failed program was:" >&5
   1.431 +sed 's/^/| /' conftest.$ac_ext >&5
   1.432 +
   1.433 +fi
   1.434 +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
   1.435 +fi
   1.436 +
   1.437 +
   1.438 +fi
   1.439 +
   1.440 +ac_ext=c
   1.441 +ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
   1.442 +ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
   1.443 +ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
   1.444 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
   1.445 +if test -n "$ac_build_tool_prefix"; then
   1.446 +  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
   1.447 +set dummy ${ac_build_tool_prefix}gcc; ac_word=$2
   1.448 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   1.449 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   1.450 +if test "${ac_cv_prog_CC_FOR_BUILD+set}" = set; then
   1.451 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.452 +else
   1.453 +  if test -n "$CC_FOR_BUILD"; then
   1.454 +  ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
   1.455 +else
   1.456 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.457 +for as_dir in $PATH
   1.458 +do
   1.459 +  IFS=$as_save_IFS
   1.460 +  test -z "$as_dir" && as_dir=.
   1.461 +  for ac_exec_ext in '' $ac_executable_extensions; do
   1.462 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   1.463 +    ac_cv_prog_CC_FOR_BUILD="${ac_build_tool_prefix}gcc"
   1.464 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   1.465 +    break 2
   1.466 +  fi
   1.467 +done
   1.468 +done
   1.469 +IFS=$as_save_IFS
   1.470 +
   1.471 +fi
   1.472 +fi
   1.473 +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
   1.474 +if test -n "$CC_FOR_BUILD"; then
   1.475 +  { echo "$as_me:$LINENO: result: $CC_FOR_BUILD" >&5
   1.476 +echo "${ECHO_T}$CC_FOR_BUILD" >&6; }
   1.477 +else
   1.478 +  { echo "$as_me:$LINENO: result: no" >&5
   1.479 +echo "${ECHO_T}no" >&6; }
   1.480 +fi
   1.481 +
   1.482 +
   1.483 +fi
   1.484 +if test -z "$ac_cv_prog_CC_FOR_BUILD"; then
   1.485 +  ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
   1.486 +  # Extract the first word of "gcc", so it can be a program name with args.
   1.487 +set dummy gcc; ac_word=$2
   1.488 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   1.489 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   1.490 +if test "${ac_cv_prog_ac_ct_CC_FOR_BUILD+set}" = set; then
   1.491 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.492 +else
   1.493 +  if test -n "$ac_ct_CC_FOR_BUILD"; then
   1.494 +  ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
   1.495 +else
   1.496 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.497 +for as_dir in $PATH
   1.498 +do
   1.499 +  IFS=$as_save_IFS
   1.500 +  test -z "$as_dir" && as_dir=.
   1.501 +  for ac_exec_ext in '' $ac_executable_extensions; do
   1.502 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   1.503 +    ac_cv_prog_ac_ct_CC_FOR_BUILD="gcc"
   1.504 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   1.505 +    break 2
   1.506 +  fi
   1.507 +done
   1.508 +done
   1.509 +IFS=$as_save_IFS
   1.510 +
   1.511 +fi
   1.512 +fi
   1.513 +ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
   1.514 +if test -n "$ac_ct_CC_FOR_BUILD"; then
   1.515 +  { echo "$as_me:$LINENO: result: $ac_ct_CC_FOR_BUILD" >&5
   1.516 +echo "${ECHO_T}$ac_ct_CC_FOR_BUILD" >&6; }
   1.517 +else
   1.518 +  { echo "$as_me:$LINENO: result: no" >&5
   1.519 +echo "${ECHO_T}no" >&6; }
   1.520 +fi
   1.521 +
   1.522 +  if test "x$ac_ct_CC_FOR_BUILD" = x; then
   1.523 +    CC_FOR_BUILD=""
   1.524 +  else
   1.525 +    case $#:$ac_tool_warned in
   1.526 +yes:)
   1.527 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
   1.528 +whose name does not start with the build triplet.  If you think this
   1.529 +configuration is useful to you, please write to autoconf@gnu.org." >&5
   1.530 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
   1.531 +whose name does not start with the build triplet.  If you think this
   1.532 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
   1.533 +ac_tool_warned=yes ;;
   1.534 +esac
   1.535 +    CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
   1.536 +  fi
   1.537 +else
   1.538 +  CC_FOR_BUILD="$ac_cv_prog_CC_FOR_BUILD"
   1.539 +fi
   1.540 +
   1.541 +if test -z "$CC_FOR_BUILD"; then
   1.542 +          if test -n "$ac_build_tool_prefix"; then
   1.543 +    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
   1.544 +set dummy ${ac_build_tool_prefix}cc; ac_word=$2
   1.545 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   1.546 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   1.547 +if test "${ac_cv_prog_CC_FOR_BUILD+set}" = set; then
   1.548 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.549 +else
   1.550 +  if test -n "$CC_FOR_BUILD"; then
   1.551 +  ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
   1.552 +else
   1.553 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.554 +for as_dir in $PATH
   1.555 +do
   1.556 +  IFS=$as_save_IFS
   1.557 +  test -z "$as_dir" && as_dir=.
   1.558 +  for ac_exec_ext in '' $ac_executable_extensions; do
   1.559 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   1.560 +    ac_cv_prog_CC_FOR_BUILD="${ac_build_tool_prefix}cc"
   1.561 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   1.562 +    break 2
   1.563 +  fi
   1.564 +done
   1.565 +done
   1.566 +IFS=$as_save_IFS
   1.567 +
   1.568 +fi
   1.569 +fi
   1.570 +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
   1.571 +if test -n "$CC_FOR_BUILD"; then
   1.572 +  { echo "$as_me:$LINENO: result: $CC_FOR_BUILD" >&5
   1.573 +echo "${ECHO_T}$CC_FOR_BUILD" >&6; }
   1.574 +else
   1.575 +  { echo "$as_me:$LINENO: result: no" >&5
   1.576 +echo "${ECHO_T}no" >&6; }
   1.577 +fi
   1.578 +
   1.579 +
   1.580 +  fi
   1.581 +fi
   1.582 +if test -z "$CC_FOR_BUILD"; then
   1.583 +  # Extract the first word of "cc", so it can be a program name with args.
   1.584 +set dummy cc; ac_word=$2
   1.585 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   1.586 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   1.587 +if test "${ac_cv_prog_CC_FOR_BUILD+set}" = set; then
   1.588 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.589 +else
   1.590 +  if test -n "$CC_FOR_BUILD"; then
   1.591 +  ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
   1.592 +else
   1.593 +  ac_prog_rejected=no
   1.594 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.595 +for as_dir in $PATH
   1.596 +do
   1.597 +  IFS=$as_save_IFS
   1.598 +  test -z "$as_dir" && as_dir=.
   1.599 +  for ac_exec_ext in '' $ac_executable_extensions; do
   1.600 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   1.601 +    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
   1.602 +       ac_prog_rejected=yes
   1.603 +       continue
   1.604 +     fi
   1.605 +    ac_cv_prog_CC_FOR_BUILD="cc"
   1.606 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   1.607 +    break 2
   1.608 +  fi
   1.609 +done
   1.610 +done
   1.611 +IFS=$as_save_IFS
   1.612 +
   1.613 +if test $ac_prog_rejected = yes; then
   1.614 +  # We found a bogon in the path, so make sure we never use it.
   1.615 +  set dummy $ac_cv_prog_CC_FOR_BUILD
   1.616 +  shift
   1.617 +  if test $# != 0; then
   1.618 +    # We chose a different compiler from the bogus one.
   1.619 +    # However, it has the same basename, so the bogon will be chosen
   1.620 +    # first if we set CC_FOR_BUILD to just the basename; use the full file name.
   1.621 +    shift
   1.622 +    ac_cv_prog_CC_FOR_BUILD="$as_dir/$ac_word${1+' '}$@"
   1.623 +  fi
   1.624 +fi
   1.625 +fi
   1.626 +fi
   1.627 +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
   1.628 +if test -n "$CC_FOR_BUILD"; then
   1.629 +  { echo "$as_me:$LINENO: result: $CC_FOR_BUILD" >&5
   1.630 +echo "${ECHO_T}$CC_FOR_BUILD" >&6; }
   1.631 +else
   1.632 +  { echo "$as_me:$LINENO: result: no" >&5
   1.633 +echo "${ECHO_T}no" >&6; }
   1.634 +fi
   1.635 +
   1.636 +
   1.637 +fi
   1.638 +if test -z "$CC_FOR_BUILD"; then
   1.639 +  if test -n "$ac_build_tool_prefix"; then
   1.640 +  for ac_prog in cl.exe
   1.641 +  do
   1.642 +    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
   1.643 +set dummy $ac_build_tool_prefix$ac_prog; ac_word=$2
   1.644 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   1.645 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   1.646 +if test "${ac_cv_prog_CC_FOR_BUILD+set}" = set; then
   1.647 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.648 +else
   1.649 +  if test -n "$CC_FOR_BUILD"; then
   1.650 +  ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
   1.651 +else
   1.652 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.653 +for as_dir in $PATH
   1.654 +do
   1.655 +  IFS=$as_save_IFS
   1.656 +  test -z "$as_dir" && as_dir=.
   1.657 +  for ac_exec_ext in '' $ac_executable_extensions; do
   1.658 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   1.659 +    ac_cv_prog_CC_FOR_BUILD="$ac_build_tool_prefix$ac_prog"
   1.660 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   1.661 +    break 2
   1.662 +  fi
   1.663 +done
   1.664 +done
   1.665 +IFS=$as_save_IFS
   1.666 +
   1.667 +fi
   1.668 +fi
   1.669 +CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
   1.670 +if test -n "$CC_FOR_BUILD"; then
   1.671 +  { echo "$as_me:$LINENO: result: $CC_FOR_BUILD" >&5
   1.672 +echo "${ECHO_T}$CC_FOR_BUILD" >&6; }
   1.673 +else
   1.674 +  { echo "$as_me:$LINENO: result: no" >&5
   1.675 +echo "${ECHO_T}no" >&6; }
   1.676 +fi
   1.677 +
   1.678 +
   1.679 +    test -n "$CC_FOR_BUILD" && break
   1.680 +  done
   1.681 +fi
   1.682 +if test -z "$CC_FOR_BUILD"; then
   1.683 +  ac_ct_CC_FOR_BUILD=$CC_FOR_BUILD
   1.684 +  for ac_prog in cl.exe
   1.685 +do
   1.686 +  # Extract the first word of "$ac_prog", so it can be a program name with args.
   1.687 +set dummy $ac_prog; ac_word=$2
   1.688 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5
   1.689 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
   1.690 +if test "${ac_cv_prog_ac_ct_CC_FOR_BUILD+set}" = set; then
   1.691 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.692 +else
   1.693 +  if test -n "$ac_ct_CC_FOR_BUILD"; then
   1.694 +  ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_ct_CC_FOR_BUILD" # Let the user override the test.
   1.695 +else
   1.696 +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   1.697 +for as_dir in $PATH
   1.698 +do
   1.699 +  IFS=$as_save_IFS
   1.700 +  test -z "$as_dir" && as_dir=.
   1.701 +  for ac_exec_ext in '' $ac_executable_extensions; do
   1.702 +  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
   1.703 +    ac_cv_prog_ac_ct_CC_FOR_BUILD="$ac_prog"
   1.704 +    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
   1.705 +    break 2
   1.706 +  fi
   1.707 +done
   1.708 +done
   1.709 +IFS=$as_save_IFS
   1.710 +
   1.711 +fi
   1.712 +fi
   1.713 +ac_ct_CC_FOR_BUILD=$ac_cv_prog_ac_ct_CC_FOR_BUILD
   1.714 +if test -n "$ac_ct_CC_FOR_BUILD"; then
   1.715 +  { echo "$as_me:$LINENO: result: $ac_ct_CC_FOR_BUILD" >&5
   1.716 +echo "${ECHO_T}$ac_ct_CC_FOR_BUILD" >&6; }
   1.717 +else
   1.718 +  { echo "$as_me:$LINENO: result: no" >&5
   1.719 +echo "${ECHO_T}no" >&6; }
   1.720 +fi
   1.721 +
   1.722 +
   1.723 +  test -n "$ac_ct_CC_FOR_BUILD" && break
   1.724 +done
   1.725 +
   1.726 +  if test "x$ac_ct_CC_FOR_BUILD" = x; then
   1.727 +    CC_FOR_BUILD=""
   1.728 +  else
   1.729 +    case $#:$ac_tool_warned in
   1.730 +yes:)
   1.731 +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
   1.732 +whose name does not start with the build triplet.  If you think this
   1.733 +configuration is useful to you, please write to autoconf@gnu.org." >&5
   1.734 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
   1.735 +whose name does not start with the build triplet.  If you think this
   1.736 +configuration is useful to you, please write to autoconf@gnu.org." >&2;}
   1.737 +ac_tool_warned=yes ;;
   1.738 +esac
   1.739 +    CC_FOR_BUILD=$ac_ct_CC_FOR_BUILD
   1.740 +  fi
   1.741 +fi
   1.742 +
   1.743 +fi
   1.744 +
   1.745 +
   1.746 +test -z "$CC_FOR_BUILD" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
   1.747 +See \`config.log' for more details." >&5
   1.748 +echo "$as_me: error: no acceptable C compiler found in \$PATH
   1.749 +See \`config.log' for more details." >&2;}
   1.750 +   { (exit 1); exit 1; }; }
   1.751 +
   1.752 +# Provide some information about the compiler.
   1.753 +echo "$as_me:$LINENO: checking for C compiler version" >&5
   1.754 +ac_compiler=`set X $ac_build_compile; echo $2`
   1.755 +{ (ac_try="$ac_compiler --version >&5"
   1.756 +case "(($ac_try" in
   1.757 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.758 +  *) ac_try_echo=$ac_try;;
   1.759 +esac
   1.760 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.761 +  (eval "$ac_compiler --version >&5") 2>&5
   1.762 +  ac_status=$?
   1.763 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.764 +  (exit $ac_status); }
   1.765 +{ (ac_try="$ac_compiler -v >&5"
   1.766 +case "(($ac_try" in
   1.767 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.768 +  *) ac_try_echo=$ac_try;;
   1.769 +esac
   1.770 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.771 +  (eval "$ac_compiler -v >&5") 2>&5
   1.772 +  ac_status=$?
   1.773 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.774 +  (exit $ac_status); }
   1.775 +{ (ac_try="$ac_compiler -V >&5"
   1.776 +case "(($ac_try" in
   1.777 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.778 +  *) ac_try_echo=$ac_try;;
   1.779 +esac
   1.780 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.781 +  (eval "$ac_compiler -V >&5") 2>&5
   1.782 +  ac_status=$?
   1.783 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.784 +  (exit $ac_status); }
   1.785 +
   1.786 +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
   1.787 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
   1.788 +if test "${ac_cv_c_compiler_gnu+set}" = set; then
   1.789 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.790 +else
   1.791 +  cat >conftest.$ac_ext <<_ACEOF
   1.792 +/* confdefs.h.  */
   1.793 +_ACEOF
   1.794 +cat confdefs.h >>conftest.$ac_ext
   1.795 +cat >>conftest.$ac_ext <<_ACEOF
   1.796 +/* end confdefs.h.  */
   1.797 +
   1.798 +int
   1.799 +main ()
   1.800 +{
   1.801 +#ifndef __GNUC__
   1.802 +       choke me
   1.803 +#endif
   1.804 +
   1.805 +  ;
   1.806 +  return 0;
   1.807 +}
   1.808 +_ACEOF
   1.809 +rm -f conftest.$ac_build_objext
   1.810 +if { (ac_try="$ac_build_compile"
   1.811 +case "(($ac_try" in
   1.812 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.813 +  *) ac_try_echo=$ac_try;;
   1.814 +esac
   1.815 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.816 +  (eval "$ac_build_compile") 2>conftest.er1
   1.817 +  ac_status=$?
   1.818 +  grep -v '^ *+' conftest.er1 >conftest.err
   1.819 +  rm -f conftest.er1
   1.820 +  cat conftest.err >&5
   1.821 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.822 +  (exit $ac_status); } && {
   1.823 +	 test -z "$ac_c_werror_flag" ||
   1.824 +	 test ! -s conftest.err
   1.825 +       } && test -s conftest.$ac_build_objext; then
   1.826 +  ac_compiler_gnu=yes
   1.827 +else
   1.828 +  echo "$as_me: failed program was:" >&5
   1.829 +sed 's/^/| /' conftest.$ac_ext >&5
   1.830 +
   1.831 +	ac_compiler_gnu=no
   1.832 +fi
   1.833 +
   1.834 +rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
   1.835 +ac_cv_c_compiler_gnu=$ac_compiler_gnu
   1.836 +
   1.837 +fi
   1.838 +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
   1.839 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
   1.840 +GCC=`test $ac_compiler_gnu = yes && echo yes`
   1.841 +ac_test_CFLAGS=${CFLAGS_FOR_BUILD+set}
   1.842 +ac_save_CFLAGS=$CFLAGS_FOR_BUILD
   1.843 +{ echo "$as_me:$LINENO: checking whether $CC_FOR_BUILD accepts -g" >&5
   1.844 +echo $ECHO_N "checking whether $CC_FOR_BUILD accepts -g... $ECHO_C" >&6; }
   1.845 +if test "${ac_cv_build_prog_cc_g+set}" = set; then
   1.846 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.847 +else
   1.848 +  ac_save_c_werror_flag=$ac_c_werror_flag
   1.849 +   ac_c_werror_flag=yes
   1.850 +   ac_cv_build_prog_cc_g=no
   1.851 +   CFLAGS_FOR_BUILD="-g"
   1.852 +   cat >conftest.$ac_ext <<_ACEOF
   1.853 +/* confdefs.h.  */
   1.854 +_ACEOF
   1.855 +cat confdefs.h >>conftest.$ac_ext
   1.856 +cat >>conftest.$ac_ext <<_ACEOF
   1.857 +/* end confdefs.h.  */
   1.858 +
   1.859 +int
   1.860 +main ()
   1.861 +{
   1.862 +
   1.863 +  ;
   1.864 +  return 0;
   1.865 +}
   1.866 +_ACEOF
   1.867 +rm -f conftest.$ac_build_objext
   1.868 +if { (ac_try="$ac_build_compile"
   1.869 +case "(($ac_try" in
   1.870 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.871 +  *) ac_try_echo=$ac_try;;
   1.872 +esac
   1.873 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.874 +  (eval "$ac_build_compile") 2>conftest.er1
   1.875 +  ac_status=$?
   1.876 +  grep -v '^ *+' conftest.er1 >conftest.err
   1.877 +  rm -f conftest.er1
   1.878 +  cat conftest.err >&5
   1.879 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.880 +  (exit $ac_status); } && {
   1.881 +	 test -z "$ac_c_werror_flag" ||
   1.882 +	 test ! -s conftest.err
   1.883 +       } && test -s conftest.$ac_build_objext; then
   1.884 +  ac_cv_build_prog_cc_g=yes
   1.885 +else
   1.886 +  echo "$as_me: failed program was:" >&5
   1.887 +sed 's/^/| /' conftest.$ac_ext >&5
   1.888 +
   1.889 +	CFLAGS_FOR_BUILD=""
   1.890 +      cat >conftest.$ac_ext <<_ACEOF
   1.891 +/* confdefs.h.  */
   1.892 +_ACEOF
   1.893 +cat confdefs.h >>conftest.$ac_ext
   1.894 +cat >>conftest.$ac_ext <<_ACEOF
   1.895 +/* end confdefs.h.  */
   1.896 +
   1.897 +int
   1.898 +main ()
   1.899 +{
   1.900 +
   1.901 +  ;
   1.902 +  return 0;
   1.903 +}
   1.904 +_ACEOF
   1.905 +rm -f conftest.$ac_build_objext
   1.906 +if { (ac_try="$ac_build_compile"
   1.907 +case "(($ac_try" in
   1.908 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.909 +  *) ac_try_echo=$ac_try;;
   1.910 +esac
   1.911 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.912 +  (eval "$ac_build_compile") 2>conftest.er1
   1.913 +  ac_status=$?
   1.914 +  grep -v '^ *+' conftest.er1 >conftest.err
   1.915 +  rm -f conftest.er1
   1.916 +  cat conftest.err >&5
   1.917 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.918 +  (exit $ac_status); } && {
   1.919 +	 test -z "$ac_c_werror_flag" ||
   1.920 +	 test ! -s conftest.err
   1.921 +       } && test -s conftest.$ac_build_objext; then
   1.922 +  :
   1.923 +else
   1.924 +  echo "$as_me: failed program was:" >&5
   1.925 +sed 's/^/| /' conftest.$ac_ext >&5
   1.926 +
   1.927 +	ac_c_werror_flag=$ac_save_c_werror_flag
   1.928 +	 CFLAGS_FOR_BUILD="-g"
   1.929 +	 cat >conftest.$ac_ext <<_ACEOF
   1.930 +/* confdefs.h.  */
   1.931 +_ACEOF
   1.932 +cat confdefs.h >>conftest.$ac_ext
   1.933 +cat >>conftest.$ac_ext <<_ACEOF
   1.934 +/* end confdefs.h.  */
   1.935 +
   1.936 +int
   1.937 +main ()
   1.938 +{
   1.939 +
   1.940 +  ;
   1.941 +  return 0;
   1.942 +}
   1.943 +_ACEOF
   1.944 +rm -f conftest.$ac_build_objext
   1.945 +if { (ac_try="$ac_build_compile"
   1.946 +case "(($ac_try" in
   1.947 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   1.948 +  *) ac_try_echo=$ac_try;;
   1.949 +esac
   1.950 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
   1.951 +  (eval "$ac_build_compile") 2>conftest.er1
   1.952 +  ac_status=$?
   1.953 +  grep -v '^ *+' conftest.er1 >conftest.err
   1.954 +  rm -f conftest.er1
   1.955 +  cat conftest.err >&5
   1.956 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
   1.957 +  (exit $ac_status); } && {
   1.958 +	 test -z "$ac_c_werror_flag" ||
   1.959 +	 test ! -s conftest.err
   1.960 +       } && test -s conftest.$ac_build_objext; then
   1.961 +  ac_cv_build_prog_cc_g=yes
   1.962 +else
   1.963 +  echo "$as_me: failed program was:" >&5
   1.964 +sed 's/^/| /' conftest.$ac_ext >&5
   1.965 +
   1.966 +
   1.967 +fi
   1.968 +
   1.969 +rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
   1.970 +fi
   1.971 +
   1.972 +rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
   1.973 +fi
   1.974 +
   1.975 +rm -f core conftest.err conftest.$ac_build_objext conftest.$ac_ext
   1.976 +   ac_c_werror_flag=$ac_save_c_werror_flag
   1.977 +fi
   1.978 +{ echo "$as_me:$LINENO: result: $ac_cv_build_prog_cc_g" >&5
   1.979 +echo "${ECHO_T}$ac_cv_build_prog_cc_g" >&6; }
   1.980 +if test "$ac_test_CFLAGS" = set; then
   1.981 +  CFLAGS_FOR_BUILD=$ac_save_CFLAGS
   1.982 +elif test $ac_cv_build_prog_cc_g = yes; then
   1.983 +  if test "$GCC" = yes; then
   1.984 +    CFLAGS_FOR_BUILD="-g -O2"
   1.985 +  else
   1.986 +    CFLAGS_FOR_BUILD="-g"
   1.987 +  fi
   1.988 +else
   1.989 +  if test "$GCC" = yes; then
   1.990 +    CFLAGS_FOR_BUILD="-O2"
   1.991 +  else
   1.992 +    CFLAGS_FOR_BUILD=
   1.993 +  fi
   1.994 +fi
   1.995 +{ echo "$as_me:$LINENO: checking for $CC_FOR_BUILD option to accept ISO C89" >&5
   1.996 +echo $ECHO_N "checking for $CC_FOR_BUILD option to accept ISO C89... $ECHO_C" >&6; }
   1.997 +if test "${ac_cv_prog_cc_c89+set}" = set; then
   1.998 +  echo $ECHO_N "(cached) $ECHO_C" >&6
   1.999 +else
  1.1000 +  ac_cv_prog_cc_c89=no
  1.1001 +ac_save_CC=$CC_FOR_BUILD
  1.1002 +cat >conftest.$ac_ext <<_ACEOF
  1.1003 +/* confdefs.h.  */
  1.1004 +_ACEOF
  1.1005 +cat confdefs.h >>conftest.$ac_ext
  1.1006 +cat >>conftest.$ac_ext <<_ACEOF
  1.1007 +/* end confdefs.h.  */
  1.1008 +#include <stdarg.h>
  1.1009 +#include <stdio.h>
  1.1010 +#include <sys/types.h>
  1.1011 +#include <sys/stat.h>
  1.1012 +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
  1.1013 +struct buf { int x; };
  1.1014 +FILE * (*rcsopen) (struct buf *, struct stat *, int);
  1.1015 +static char *e (p, i)
  1.1016 +     char **p;
  1.1017 +     int i;
  1.1018 +{
  1.1019 +  return p[i];
  1.1020 +}
  1.1021 +static char *f (char * (*g) (char **, int), char **p, ...)
  1.1022 +{
  1.1023 +  char *s;
  1.1024 +  va_list v;
  1.1025 +  va_start (v,p);
  1.1026 +  s = g (p, va_arg (v,int));
  1.1027 +  va_end (v);
  1.1028 +  return s;
  1.1029 +}
  1.1030 +
  1.1031 +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
  1.1032 +   function prototypes and stuff, but not '\xHH' hex character constants.
  1.1033 +   These don't provoke an error unfortunately, instead are silently treated
  1.1034 +   as 'x'.  The following induces an error, until -std is added to get
  1.1035 +   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
  1.1036 +   array size at least.  It's necessary to write '\x00'==0 to get something
  1.1037 +   that's true only with -std.  */
  1.1038 +int osf4_cc_array ['\x00' == 0 ? 1 : -1];
  1.1039 +
  1.1040 +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
  1.1041 +   inside strings and character constants.  */
  1.1042 +#define FOO(x) 'x'
  1.1043 +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
  1.1044 +
  1.1045 +int test (int i, double x);
  1.1046 +struct s1 {int (*f) (int a);};
  1.1047 +struct s2 {int (*f) (double a);};
  1.1048 +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
  1.1049 +int argc;
  1.1050 +char **argv;
  1.1051 +int
  1.1052 +main ()
  1.1053 +{
  1.1054 +return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
  1.1055 +  ;
  1.1056 +  return 0;
  1.1057 +}
  1.1058 +_ACEOF
  1.1059 +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
  1.1060 +	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
  1.1061 +do
  1.1062 +  CC_FOR_BUILD="$ac_save_CC $ac_arg"
  1.1063 +  rm -f conftest.$ac_build_objext
  1.1064 +if { (ac_try="$ac_build_compile"
  1.1065 +case "(($ac_try" in
  1.1066 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1067 +  *) ac_try_echo=$ac_try;;
  1.1068 +esac
  1.1069 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1070 +  (eval "$ac_build_compile") 2>conftest.er1
  1.1071 +  ac_status=$?
  1.1072 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.1073 +  rm -f conftest.er1
  1.1074 +  cat conftest.err >&5
  1.1075 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1076 +  (exit $ac_status); } && {
  1.1077 +	 test -z "$ac_c_werror_flag" ||
  1.1078 +	 test ! -s conftest.err
  1.1079 +       } && test -s conftest.$ac_build_objext; then
  1.1080 +  ac_cv_prog_cc_c89=$ac_arg
  1.1081 +else
  1.1082 +  echo "$as_me: failed program was:" >&5
  1.1083 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1084 +
  1.1085 +
  1.1086 +fi
  1.1087 +
  1.1088 +rm -f core conftest.err conftest.$ac_build_objext
  1.1089 +  test "x$ac_cv_prog_cc_c89" != "xno" && break
  1.1090 +done
  1.1091 +rm -f conftest.$ac_ext
  1.1092 +CC_FOR_BUILD=$ac_save_CC
  1.1093 +
  1.1094 +fi
  1.1095 +# AC_CACHE_VAL
  1.1096 +case "x$ac_cv_prog_cc_c89" in
  1.1097 +  x)
  1.1098 +    { echo "$as_me:$LINENO: result: none needed" >&5
  1.1099 +echo "${ECHO_T}none needed" >&6; } ;;
  1.1100 +  xno)
  1.1101 +    { echo "$as_me:$LINENO: result: unsupported" >&5
  1.1102 +echo "${ECHO_T}unsupported" >&6; } ;;
  1.1103 +  *)
  1.1104 +    CC_FOR_BUILD="$CC_FOR_BUILD $ac_cv_prog_cc_c89"
  1.1105 +    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
  1.1106 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
  1.1107 +esac
  1.1108 +
  1.1109 +
  1.1110 +ac_ext=c
  1.1111 +ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  1.1112 +ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  1.1113 +ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.1114 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.1115 +
  1.1116 +depcc="$CC_FOR_BUILD"   am_compiler_list=
  1.1117 +
  1.1118 +{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
  1.1119 +echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
  1.1120 +if test "${am_cv_CC_FOR_BUILD_dependencies_compiler_type+set}" = set; then
  1.1121 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.1122 +else
  1.1123 +  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
  1.1124 +  # We make a subdir and do the tests there.  Otherwise we can end up
  1.1125 +  # making bogus files that we don't know about and never remove.  For
  1.1126 +  # instance it was reported that on HP-UX the gcc test will end up
  1.1127 +  # making a dummy file named `D' -- because `-MD' means `put the output
  1.1128 +  # in D'.
  1.1129 +  mkdir conftest.dir
  1.1130 +  # Copy depcomp to subdir because otherwise we won't find it if we're
  1.1131 +  # using a relative directory.
  1.1132 +  cp "$am_depcomp" conftest.dir
  1.1133 +  cd conftest.dir
  1.1134 +  # We will build objects and dependencies in a subdirectory because
  1.1135 +  # it helps to detect inapplicable dependency modes.  For instance
  1.1136 +  # both Tru64's cc and ICC support -MD to output dependencies as a
  1.1137 +  # side effect of compilation, but ICC will put the dependencies in
  1.1138 +  # the current directory while Tru64 will put them in the object
  1.1139 +  # directory.
  1.1140 +  mkdir sub
  1.1141 +
  1.1142 +  am_cv_CC_FOR_BUILD_dependencies_compiler_type=none
  1.1143 +  if test "$am_compiler_list" = ""; then
  1.1144 +     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
  1.1145 +  fi
  1.1146 +  for depmode in $am_compiler_list; do
  1.1147 +    # Setup a source with many dependencies, because some compilers
  1.1148 +    # like to wrap large dependency lists on column 80 (with \), and
  1.1149 +    # we should not choose a depcomp mode which is confused by this.
  1.1150 +    #
  1.1151 +    # We need to recreate these files for each test, as the compiler may
  1.1152 +    # overwrite some of them when testing with obscure command lines.
  1.1153 +    # This happens at least with the AIX C compiler.
  1.1154 +    : > sub/conftest.c
  1.1155 +    for i in 1 2 3 4 5 6; do
  1.1156 +      echo '#include "conftst'$i'.h"' >> sub/conftest.c
  1.1157 +      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
  1.1158 +      # Solaris 8's {/usr,}/bin/sh.
  1.1159 +      touch sub/conftst$i.h
  1.1160 +    done
  1.1161 +    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
  1.1162 +
  1.1163 +    case $depmode in
  1.1164 +    nosideeffect)
  1.1165 +      # after this tag, mechanisms are not by side-effect, so they'll
  1.1166 +      # only be used when explicitly requested
  1.1167 +      if test "x$enable_dependency_tracking" = xyes; then
  1.1168 +	continue
  1.1169 +      else
  1.1170 +	break
  1.1171 +      fi
  1.1172 +      ;;
  1.1173 +    none) break ;;
  1.1174 +    esac
  1.1175 +    # We check with `-c' and `-o' for the sake of the "dashmstdout"
  1.1176 +    # mode.  It turns out that the SunPro C++ compiler does not properly
  1.1177 +    # handle `-M -o', and we need to detect this.
  1.1178 +    if depmode=$depmode \
  1.1179 +       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
  1.1180 +       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
  1.1181 +       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
  1.1182 +         >/dev/null 2>conftest.err &&
  1.1183 +       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
  1.1184 +       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
  1.1185 +       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
  1.1186 +      # icc doesn't choke on unknown options, it will just issue warnings
  1.1187 +      # or remarks (even with -Werror).  So we grep stderr for any message
  1.1188 +      # that says an option was ignored or not supported.
  1.1189 +      # When given -MP, icc 7.0 and 7.1 complain thusly:
  1.1190 +      #   icc: Command line warning: ignoring option '-M'; no argument required
  1.1191 +      # The diagnosis changed in icc 8.0:
  1.1192 +      #   icc: Command line remark: option '-MP' not supported
  1.1193 +      if (grep 'ignoring option' conftest.err ||
  1.1194 +          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
  1.1195 +        am_cv_CC_FOR_BUILD_dependencies_compiler_type=$depmode
  1.1196 +        break
  1.1197 +      fi
  1.1198 +    fi
  1.1199 +  done
  1.1200 +
  1.1201 +  cd ..
  1.1202 +  rm -rf conftest.dir
  1.1203 +else
  1.1204 +  am_cv_CC_FOR_BUILD_dependencies_compiler_type=none
  1.1205 +fi
  1.1206 +
  1.1207 +fi
  1.1208 +{ echo "$as_me:$LINENO: result: $am_cv_CC_FOR_BUILD_dependencies_compiler_type" >&5
  1.1209 +echo "${ECHO_T}$am_cv_CC_FOR_BUILD_dependencies_compiler_type" >&6; }
  1.1210 +CC_FOR_BUILDDEPMODE=depmode=$am_cv_CC_FOR_BUILD_dependencies_compiler_type
  1.1211 +
  1.1212 +
  1.1213 +
  1.1214 +if
  1.1215 +  test "x$enable_dependency_tracking" != xno \
  1.1216 +  && test "$am_cv_CC_FOR_BUILD_dependencies_compiler_type" = gcc3; then
  1.1217 +  am__fastdepCC_FOR_BUILD_TRUE=
  1.1218 +  am__fastdepCC_FOR_BUILD_FALSE='#'
  1.1219 +else
  1.1220 +  am__fastdepCC_FOR_BUILD_TRUE='#'
  1.1221 +  am__fastdepCC_FOR_BUILD_FALSE=
  1.1222 +fi
  1.1223 +
  1.1224 +
  1.1225 +ac_ext=c
  1.1226 +ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  1.1227 +ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  1.1228 +ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.1229 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.1230 +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  1.1231 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  1.1232 +# On Suns, sometimes $CPP names a directory.
  1.1233 +if test -n "$CPP_FOR_BUILD" && test -d "$CPP_FOR_BUILD"; then
  1.1234 +  CPP_FOR_BUILD=
  1.1235 +fi
  1.1236 +if test -z "$CPP_FOR_BUILD"; then
  1.1237 +  if test "${ac_cv_build_prog_CPP+set}" = set; then
  1.1238 +  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.1239 +else
  1.1240 +      # Double quotes because CPP needs to be expanded
  1.1241 +    for CPP_FOR_BUILD in "$CC_FOR_BUILD -E" "$CC_FOR_BUILD -E -traditional-cpp" "/lib/cpp"
  1.1242 +    do
  1.1243 +      ac_preproc_ok=false
  1.1244 +for ac_c_preproc_warn_flag in '' yes
  1.1245 +do
  1.1246 +  # Use a header file that comes with gcc, so configuring glibc
  1.1247 +  # with a fresh cross-compiler works.
  1.1248 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.1249 +  # <limits.h> exists even on freestanding compilers.
  1.1250 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.1251 +  # not just through cpp. "Syntax error" is here to catch this case.
  1.1252 +  cat >conftest.$ac_ext <<_ACEOF
  1.1253 +/* confdefs.h.  */
  1.1254 +_ACEOF
  1.1255 +cat confdefs.h >>conftest.$ac_ext
  1.1256 +cat >>conftest.$ac_ext <<_ACEOF
  1.1257 +/* end confdefs.h.  */
  1.1258 +#ifdef __STDC__
  1.1259 +# include <limits.h>
  1.1260 +#else
  1.1261 +# include <assert.h>
  1.1262 +#endif
  1.1263 +		     Syntax error
  1.1264 +_ACEOF
  1.1265 +if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  1.1266 +case "(($ac_try" in
  1.1267 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1268 +  *) ac_try_echo=$ac_try;;
  1.1269 +esac
  1.1270 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1271 +  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  1.1272 +  ac_status=$?
  1.1273 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.1274 +  rm -f conftest.er1
  1.1275 +  cat conftest.err >&5
  1.1276 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1277 +  (exit $ac_status); } >/dev/null && {
  1.1278 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1279 +	 test ! -s conftest.err
  1.1280 +       }; then
  1.1281 +  :
  1.1282 +else
  1.1283 +  echo "$as_me: failed program was:" >&5
  1.1284 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1285 +
  1.1286 +  # Broken: fails on valid input.
  1.1287 +continue
  1.1288 +fi
  1.1289 +
  1.1290 +rm -f conftest.err conftest.$ac_ext
  1.1291 +
  1.1292 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.1293 +  # can be detected and how.
  1.1294 +  cat >conftest.$ac_ext <<_ACEOF
  1.1295 +/* confdefs.h.  */
  1.1296 +_ACEOF
  1.1297 +cat confdefs.h >>conftest.$ac_ext
  1.1298 +cat >>conftest.$ac_ext <<_ACEOF
  1.1299 +/* end confdefs.h.  */
  1.1300 +#include <ac_nonexistent.h>
  1.1301 +_ACEOF
  1.1302 +if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  1.1303 +case "(($ac_try" in
  1.1304 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1305 +  *) ac_try_echo=$ac_try;;
  1.1306 +esac
  1.1307 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1308 +  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  1.1309 +  ac_status=$?
  1.1310 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.1311 +  rm -f conftest.er1
  1.1312 +  cat conftest.err >&5
  1.1313 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1314 +  (exit $ac_status); } >/dev/null && {
  1.1315 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1316 +	 test ! -s conftest.err
  1.1317 +       }; then
  1.1318 +  # Broken: success on invalid input.
  1.1319 +continue
  1.1320 +else
  1.1321 +  echo "$as_me: failed program was:" >&5
  1.1322 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1323 +
  1.1324 +  # Passes both tests.
  1.1325 +ac_preproc_ok=:
  1.1326 +break
  1.1327 +fi
  1.1328 +
  1.1329 +rm -f conftest.err conftest.$ac_ext
  1.1330 +
  1.1331 +done
  1.1332 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.1333 +rm -f conftest.err conftest.$ac_ext
  1.1334 +if $ac_preproc_ok; then
  1.1335 +  break
  1.1336 +fi
  1.1337 +
  1.1338 +    done
  1.1339 +    ac_cv_build_prog_CPP=$CPP_FOR_BUILD
  1.1340 +
  1.1341 +fi
  1.1342 +  CPP_FOR_BUILD=$ac_cv_build_prog_CPP
  1.1343 +else
  1.1344 +  ac_cv_build_prog_CPP=$CPP_FOR_BUILD
  1.1345 +fi
  1.1346 +{ echo "$as_me:$LINENO: result: $CPP_FOR_BUILD" >&5
  1.1347 +echo "${ECHO_T}$CPP_FOR_BUILD" >&6; }
  1.1348 +ac_preproc_ok=false
  1.1349 +for ac_c_preproc_warn_flag in '' yes
  1.1350 +do
  1.1351 +  # Use a header file that comes with gcc, so configuring glibc
  1.1352 +  # with a fresh cross-compiler works.
  1.1353 +  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.1354 +  # <limits.h> exists even on freestanding compilers.
  1.1355 +  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.1356 +  # not just through cpp. "Syntax error" is here to catch this case.
  1.1357 +  cat >conftest.$ac_ext <<_ACEOF
  1.1358 +/* confdefs.h.  */
  1.1359 +_ACEOF
  1.1360 +cat confdefs.h >>conftest.$ac_ext
  1.1361 +cat >>conftest.$ac_ext <<_ACEOF
  1.1362 +/* end confdefs.h.  */
  1.1363 +#ifdef __STDC__
  1.1364 +# include <limits.h>
  1.1365 +#else
  1.1366 +# include <assert.h>
  1.1367 +#endif
  1.1368 +		     Syntax error
  1.1369 +_ACEOF
  1.1370 +if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  1.1371 +case "(($ac_try" in
  1.1372 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1373 +  *) ac_try_echo=$ac_try;;
  1.1374 +esac
  1.1375 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1376 +  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  1.1377 +  ac_status=$?
  1.1378 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.1379 +  rm -f conftest.er1
  1.1380 +  cat conftest.err >&5
  1.1381 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1382 +  (exit $ac_status); } >/dev/null && {
  1.1383 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1384 +	 test ! -s conftest.err
  1.1385 +       }; then
  1.1386 +  :
  1.1387 +else
  1.1388 +  echo "$as_me: failed program was:" >&5
  1.1389 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1390 +
  1.1391 +  # Broken: fails on valid input.
  1.1392 +continue
  1.1393 +fi
  1.1394 +
  1.1395 +rm -f conftest.err conftest.$ac_ext
  1.1396 +
  1.1397 +  # OK, works on sane cases.  Now check whether nonexistent headers
  1.1398 +  # can be detected and how.
  1.1399 +  cat >conftest.$ac_ext <<_ACEOF
  1.1400 +/* confdefs.h.  */
  1.1401 +_ACEOF
  1.1402 +cat confdefs.h >>conftest.$ac_ext
  1.1403 +cat >>conftest.$ac_ext <<_ACEOF
  1.1404 +/* end confdefs.h.  */
  1.1405 +#include <ac_nonexistent.h>
  1.1406 +_ACEOF
  1.1407 +if { (ac_try="$ac_build_cpp conftest.$ac_ext"
  1.1408 +case "(($ac_try" in
  1.1409 +  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1410 +  *) ac_try_echo=$ac_try;;
  1.1411 +esac
  1.1412 +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1413 +  (eval "$ac_build_cpp conftest.$ac_ext") 2>conftest.er1
  1.1414 +  ac_status=$?
  1.1415 +  grep -v '^ *+' conftest.er1 >conftest.err
  1.1416 +  rm -f conftest.er1
  1.1417 +  cat conftest.err >&5
  1.1418 +  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1419 +  (exit $ac_status); } >/dev/null && {
  1.1420 +	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1421 +	 test ! -s conftest.err
  1.1422 +       }; then
  1.1423 +  # Broken: success on invalid input.
  1.1424 +continue
  1.1425 +else
  1.1426 +  echo "$as_me: failed program was:" >&5
  1.1427 +sed 's/^/| /' conftest.$ac_ext >&5
  1.1428 +
  1.1429 +  # Passes both tests.
  1.1430 +ac_preproc_ok=:
  1.1431 +break
  1.1432 +fi
  1.1433 +
  1.1434 +rm -f conftest.err conftest.$ac_ext
  1.1435 +
  1.1436 +done
  1.1437 +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.1438 +rm -f conftest.err conftest.$ac_ext
  1.1439 +if $ac_preproc_ok; then
  1.1440 +  :
  1.1441 +else
  1.1442 +  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
  1.1443 +See \`config.log' for more details." >&5
  1.1444 +echo "$as_me: error: C preprocessor \"$CPP_FOR_BUILD\" fails sanity check
  1.1445 +See \`config.log' for more details." >&2;}
  1.1446 +   { (exit 1); exit 1; }; }
  1.1447 +fi
  1.1448 +
  1.1449 +ac_ext=c
  1.1450 +ac_build_cpp='$CPP_FOR_BUILD $CPPFLAGS_FOR_BUILD'
  1.1451 +ac_build_compile='$CC_FOR_BUILD -c $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD conftest.$ac_ext >&5'
  1.1452 +ac_build_link='$CC_FOR_BUILD -o conftest$ac_build_exeext $CFLAGS_FOR_BUILD $CPPFLAGS_FOR_BUILD $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.1453 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.1454 +
  1.1455 +
  1.1456 +
  1.1457 +
  1.1458 +BUILD_EXEEXT=$ac_build_exeext
  1.1459 +BUILD_OBJEXT=$ac_build_objext
  1.1460 +
  1.1461 +ac_ext=c
  1.1462 +ac_cpp='$CPP $CPPFLAGS'
  1.1463 +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.1464 +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.1465 +ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.1466  if test -n "$ac_tool_prefix"; then
  1.1467    # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
  1.1468  set dummy ${ac_tool_prefix}gcc; ac_word=$2
  1.1469 @@ -5572,236 +6974,6 @@
  1.1470  
  1.1471  
  1.1472  
  1.1473 -ac_ext=c
  1.1474 -ac_cpp='$CPP $CPPFLAGS'
  1.1475 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.1476 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.1477 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.1478 -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
  1.1479 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
  1.1480 -# On Suns, sometimes $CPP names a directory.
  1.1481 -if test -n "$CPP" && test -d "$CPP"; then
  1.1482 -  CPP=
  1.1483 -fi
  1.1484 -if test -z "$CPP"; then
  1.1485 -  if test "${ac_cv_prog_CPP+set}" = set; then
  1.1486 -  echo $ECHO_N "(cached) $ECHO_C" >&6
  1.1487 -else
  1.1488 -      # Double quotes because CPP needs to be expanded
  1.1489 -    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
  1.1490 -    do
  1.1491 -      ac_preproc_ok=false
  1.1492 -for ac_c_preproc_warn_flag in '' yes
  1.1493 -do
  1.1494 -  # Use a header file that comes with gcc, so configuring glibc
  1.1495 -  # with a fresh cross-compiler works.
  1.1496 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.1497 -  # <limits.h> exists even on freestanding compilers.
  1.1498 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.1499 -  # not just through cpp. "Syntax error" is here to catch this case.
  1.1500 -  cat >conftest.$ac_ext <<_ACEOF
  1.1501 -/* confdefs.h.  */
  1.1502 -_ACEOF
  1.1503 -cat confdefs.h >>conftest.$ac_ext
  1.1504 -cat >>conftest.$ac_ext <<_ACEOF
  1.1505 -/* end confdefs.h.  */
  1.1506 -#ifdef __STDC__
  1.1507 -# include <limits.h>
  1.1508 -#else
  1.1509 -# include <assert.h>
  1.1510 -#endif
  1.1511 -		     Syntax error
  1.1512 -_ACEOF
  1.1513 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.1514 -case "(($ac_try" in
  1.1515 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1516 -  *) ac_try_echo=$ac_try;;
  1.1517 -esac
  1.1518 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1519 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.1520 -  ac_status=$?
  1.1521 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.1522 -  rm -f conftest.er1
  1.1523 -  cat conftest.err >&5
  1.1524 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1525 -  (exit $ac_status); } >/dev/null && {
  1.1526 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1527 -	 test ! -s conftest.err
  1.1528 -       }; then
  1.1529 -  :
  1.1530 -else
  1.1531 -  echo "$as_me: failed program was:" >&5
  1.1532 -sed 's/^/| /' conftest.$ac_ext >&5
  1.1533 -
  1.1534 -  # Broken: fails on valid input.
  1.1535 -continue
  1.1536 -fi
  1.1537 -
  1.1538 -rm -f conftest.err conftest.$ac_ext
  1.1539 -
  1.1540 -  # OK, works on sane cases.  Now check whether nonexistent headers
  1.1541 -  # can be detected and how.
  1.1542 -  cat >conftest.$ac_ext <<_ACEOF
  1.1543 -/* confdefs.h.  */
  1.1544 -_ACEOF
  1.1545 -cat confdefs.h >>conftest.$ac_ext
  1.1546 -cat >>conftest.$ac_ext <<_ACEOF
  1.1547 -/* end confdefs.h.  */
  1.1548 -#include <ac_nonexistent.h>
  1.1549 -_ACEOF
  1.1550 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.1551 -case "(($ac_try" in
  1.1552 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1553 -  *) ac_try_echo=$ac_try;;
  1.1554 -esac
  1.1555 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1556 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.1557 -  ac_status=$?
  1.1558 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.1559 -  rm -f conftest.er1
  1.1560 -  cat conftest.err >&5
  1.1561 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1562 -  (exit $ac_status); } >/dev/null && {
  1.1563 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1564 -	 test ! -s conftest.err
  1.1565 -       }; then
  1.1566 -  # Broken: success on invalid input.
  1.1567 -continue
  1.1568 -else
  1.1569 -  echo "$as_me: failed program was:" >&5
  1.1570 -sed 's/^/| /' conftest.$ac_ext >&5
  1.1571 -
  1.1572 -  # Passes both tests.
  1.1573 -ac_preproc_ok=:
  1.1574 -break
  1.1575 -fi
  1.1576 -
  1.1577 -rm -f conftest.err conftest.$ac_ext
  1.1578 -
  1.1579 -done
  1.1580 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.1581 -rm -f conftest.err conftest.$ac_ext
  1.1582 -if $ac_preproc_ok; then
  1.1583 -  break
  1.1584 -fi
  1.1585 -
  1.1586 -    done
  1.1587 -    ac_cv_prog_CPP=$CPP
  1.1588 -
  1.1589 -fi
  1.1590 -  CPP=$ac_cv_prog_CPP
  1.1591 -else
  1.1592 -  ac_cv_prog_CPP=$CPP
  1.1593 -fi
  1.1594 -{ echo "$as_me:$LINENO: result: $CPP" >&5
  1.1595 -echo "${ECHO_T}$CPP" >&6; }
  1.1596 -ac_preproc_ok=false
  1.1597 -for ac_c_preproc_warn_flag in '' yes
  1.1598 -do
  1.1599 -  # Use a header file that comes with gcc, so configuring glibc
  1.1600 -  # with a fresh cross-compiler works.
  1.1601 -  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
  1.1602 -  # <limits.h> exists even on freestanding compilers.
  1.1603 -  # On the NeXT, cc -E runs the code through the compiler's parser,
  1.1604 -  # not just through cpp. "Syntax error" is here to catch this case.
  1.1605 -  cat >conftest.$ac_ext <<_ACEOF
  1.1606 -/* confdefs.h.  */
  1.1607 -_ACEOF
  1.1608 -cat confdefs.h >>conftest.$ac_ext
  1.1609 -cat >>conftest.$ac_ext <<_ACEOF
  1.1610 -/* end confdefs.h.  */
  1.1611 -#ifdef __STDC__
  1.1612 -# include <limits.h>
  1.1613 -#else
  1.1614 -# include <assert.h>
  1.1615 -#endif
  1.1616 -		     Syntax error
  1.1617 -_ACEOF
  1.1618 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.1619 -case "(($ac_try" in
  1.1620 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1621 -  *) ac_try_echo=$ac_try;;
  1.1622 -esac
  1.1623 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1624 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.1625 -  ac_status=$?
  1.1626 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.1627 -  rm -f conftest.er1
  1.1628 -  cat conftest.err >&5
  1.1629 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1630 -  (exit $ac_status); } >/dev/null && {
  1.1631 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1632 -	 test ! -s conftest.err
  1.1633 -       }; then
  1.1634 -  :
  1.1635 -else
  1.1636 -  echo "$as_me: failed program was:" >&5
  1.1637 -sed 's/^/| /' conftest.$ac_ext >&5
  1.1638 -
  1.1639 -  # Broken: fails on valid input.
  1.1640 -continue
  1.1641 -fi
  1.1642 -
  1.1643 -rm -f conftest.err conftest.$ac_ext
  1.1644 -
  1.1645 -  # OK, works on sane cases.  Now check whether nonexistent headers
  1.1646 -  # can be detected and how.
  1.1647 -  cat >conftest.$ac_ext <<_ACEOF
  1.1648 -/* confdefs.h.  */
  1.1649 -_ACEOF
  1.1650 -cat confdefs.h >>conftest.$ac_ext
  1.1651 -cat >>conftest.$ac_ext <<_ACEOF
  1.1652 -/* end confdefs.h.  */
  1.1653 -#include <ac_nonexistent.h>
  1.1654 -_ACEOF
  1.1655 -if { (ac_try="$ac_cpp conftest.$ac_ext"
  1.1656 -case "(($ac_try" in
  1.1657 -  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
  1.1658 -  *) ac_try_echo=$ac_try;;
  1.1659 -esac
  1.1660 -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
  1.1661 -  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
  1.1662 -  ac_status=$?
  1.1663 -  grep -v '^ *+' conftest.er1 >conftest.err
  1.1664 -  rm -f conftest.er1
  1.1665 -  cat conftest.err >&5
  1.1666 -  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  1.1667 -  (exit $ac_status); } >/dev/null && {
  1.1668 -	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
  1.1669 -	 test ! -s conftest.err
  1.1670 -       }; then
  1.1671 -  # Broken: success on invalid input.
  1.1672 -continue
  1.1673 -else
  1.1674 -  echo "$as_me: failed program was:" >&5
  1.1675 -sed 's/^/| /' conftest.$ac_ext >&5
  1.1676 -
  1.1677 -  # Passes both tests.
  1.1678 -ac_preproc_ok=:
  1.1679 -break
  1.1680 -fi
  1.1681 -
  1.1682 -rm -f conftest.err conftest.$ac_ext
  1.1683 -
  1.1684 -done
  1.1685 -# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
  1.1686 -rm -f conftest.err conftest.$ac_ext
  1.1687 -if $ac_preproc_ok; then
  1.1688 -  :
  1.1689 -else
  1.1690 -  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
  1.1691 -See \`config.log' for more details." >&5
  1.1692 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
  1.1693 -See \`config.log' for more details." >&2;}
  1.1694 -   { (exit 1); exit 1; }; }
  1.1695 -fi
  1.1696 -
  1.1697 -ac_ext=c
  1.1698 -ac_cpp='$CPP $CPPFLAGS'
  1.1699 -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
  1.1700 -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  1.1701 -ac_compiler_gnu=$ac_cv_c_compiler_gnu
  1.1702 -
  1.1703  
  1.1704  { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
  1.1705  echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
  1.1706 @@ -13606,6 +14778,13 @@
  1.1707  Usually this means the macro was only invoked conditionally." >&2;}
  1.1708     { (exit 1); exit 1; }; }
  1.1709  fi
  1.1710 +if test -z "${am__fastdepCC_FOR_BUILD_TRUE}" && test -z "${am__fastdepCC_FOR_BUILD_FALSE}"; then
  1.1711 +  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC_FOR_BUILD\" was never defined.
  1.1712 +Usually this means the macro was only invoked conditionally." >&5
  1.1713 +echo "$as_me: error: conditional \"am__fastdepCC_FOR_BUILD\" was never defined.
  1.1714 +Usually this means the macro was only invoked conditionally." >&2;}
  1.1715 +   { (exit 1); exit 1; }; }
  1.1716 +fi
  1.1717  if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
  1.1718    { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
  1.1719  Usually this means the macro was only invoked conditionally." >&5
  1.1720 @@ -14367,15 +15546,7 @@
  1.1721  CCDEPMODE!$CCDEPMODE$ac_delim
  1.1722  am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
  1.1723  am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
  1.1724 -OBJC!$OBJC$ac_delim
  1.1725 -OBJCFLAGS!$OBJCFLAGS$ac_delim
  1.1726 -ac_ct_OBJC!$ac_ct_OBJC$ac_delim
  1.1727 -SED!$SED$ac_delim
  1.1728 -CCAS!$CCAS$ac_delim
  1.1729 -CCASFLAGS!$CCASFLAGS$ac_delim
  1.1730  CPP!$CPP$ac_delim
  1.1731 -GREP!$GREP$ac_delim
  1.1732 -EGREP!$EGREP$ac_delim
  1.1733  build!$build$ac_delim
  1.1734  build_cpu!$build_cpu$ac_delim
  1.1735  build_vendor!$build_vendor$ac_delim
  1.1736 @@ -14384,9 +15555,17 @@
  1.1737  host_cpu!$host_cpu$ac_delim
  1.1738  host_vendor!$host_vendor$ac_delim
  1.1739  host_os!$host_os$ac_delim
  1.1740 -OBJCDEPMODE!$OBJCDEPMODE$ac_delim
  1.1741 -am__fastdepOBJC_TRUE!$am__fastdepOBJC_TRUE$ac_delim
  1.1742 -am__fastdepOBJC_FALSE!$am__fastdepOBJC_FALSE$ac_delim
  1.1743 +CC!$CC$ac_delim
  1.1744 +CFLAGS!$CFLAGS$ac_delim
  1.1745 +CPPFLAGS!$CPPFLAGS$ac_delim
  1.1746 +CC_FOR_BUILD!$CC_FOR_BUILD$ac_delim
  1.1747 +ac_ct_CC_FOR_BUILD!$ac_ct_CC_FOR_BUILD$ac_delim
  1.1748 +CC_FOR_BUILDDEPMODE!$CC_FOR_BUILDDEPMODE$ac_delim
  1.1749 +am__fastdepCC_FOR_BUILD_TRUE!$am__fastdepCC_FOR_BUILD_TRUE$ac_delim
  1.1750 +am__fastdepCC_FOR_BUILD_FALSE!$am__fastdepCC_FOR_BUILD_FALSE$ac_delim
  1.1751 +CPP!$CPP$ac_delim
  1.1752 +CPPFLAGS!$CPPFLAGS$ac_delim
  1.1753 +CPP_FOR_BUILD!$CPP_FOR_BUILD$ac_delim
  1.1754  _ACEOF
  1.1755  
  1.1756    if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
  1.1757 @@ -14428,6 +15607,21 @@
  1.1758  ac_delim='%!_!# '
  1.1759  for ac_last_try in false false false false false :; do
  1.1760    cat >conf$$subs.sed <<_ACEOF
  1.1761 +BUILD_EXEEXT!$BUILD_EXEEXT$ac_delim
  1.1762 +BUILD_OBJEXT!$BUILD_OBJEXT$ac_delim
  1.1763 +CFLAGS_FOR_BUILD!$CFLAGS_FOR_BUILD$ac_delim
  1.1764 +CPPFLAGS_FOR_BUILD!$CPPFLAGS_FOR_BUILD$ac_delim
  1.1765 +OBJC!$OBJC$ac_delim
  1.1766 +OBJCFLAGS!$OBJCFLAGS$ac_delim
  1.1767 +ac_ct_OBJC!$ac_ct_OBJC$ac_delim
  1.1768 +SED!$SED$ac_delim
  1.1769 +CCAS!$CCAS$ac_delim
  1.1770 +CCASFLAGS!$CCASFLAGS$ac_delim
  1.1771 +GREP!$GREP$ac_delim
  1.1772 +EGREP!$EGREP$ac_delim
  1.1773 +OBJCDEPMODE!$OBJCDEPMODE$ac_delim
  1.1774 +am__fastdepOBJC_TRUE!$am__fastdepOBJC_TRUE$ac_delim
  1.1775 +am__fastdepOBJC_FALSE!$am__fastdepOBJC_FALSE$ac_delim
  1.1776  POD2MAN!$POD2MAN$ac_delim
  1.1777  POD2HTML!$POD2HTML$ac_delim
  1.1778  GUI_COCOA_TRUE!$GUI_COCOA_TRUE$ac_delim
  1.1779 @@ -14510,6 +15704,47 @@
  1.1780  DATADIRNAME!$DATADIRNAME$ac_delim
  1.1781  GMOFILES!$GMOFILES$ac_delim
  1.1782  INSTOBJEXT!$INSTOBJEXT$ac_delim
  1.1783 +_ACEOF
  1.1784 +
  1.1785 +  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
  1.1786 +    break
  1.1787 +  elif $ac_last_try; then
  1.1788 +    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
  1.1789 +echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
  1.1790 +   { (exit 1); exit 1; }; }
  1.1791 +  else
  1.1792 +    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
  1.1793 +  fi
  1.1794 +done
  1.1795 +
  1.1796 +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
  1.1797 +if test -n "$ac_eof"; then
  1.1798 +  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
  1.1799 +  ac_eof=`expr $ac_eof + 1`
  1.1800 +fi
  1.1801 +
  1.1802 +cat >>$CONFIG_STATUS <<_ACEOF
  1.1803 +cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
  1.1804 +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
  1.1805 +_ACEOF
  1.1806 +sed '
  1.1807 +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
  1.1808 +s/^/s,@/; s/!/@,|#_!!_#|/
  1.1809 +:n
  1.1810 +t n
  1.1811 +s/'"$ac_delim"'$/,g/; t
  1.1812 +s/$/\\/; p
  1.1813 +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
  1.1814 +' >>$CONFIG_STATUS <conf$$subs.sed
  1.1815 +rm -f conf$$subs.sed
  1.1816 +cat >>$CONFIG_STATUS <<_ACEOF
  1.1817 +CEOF$ac_eof
  1.1818 +_ACEOF
  1.1819 +
  1.1820 +
  1.1821 +ac_delim='%!_!# '
  1.1822 +for ac_last_try in false false false false false :; do
  1.1823 +  cat >conf$$subs.sed <<_ACEOF
  1.1824  INTLLIBS!$INTLLIBS$ac_delim
  1.1825  PO_IN_DATADIR_TRUE!$PO_IN_DATADIR_TRUE$ac_delim
  1.1826  PO_IN_DATADIR_FALSE!$PO_IN_DATADIR_FALSE$ac_delim
  1.1827 @@ -14520,7 +15755,7 @@
  1.1828  LTLIBOBJS!$LTLIBOBJS$ac_delim
  1.1829  _ACEOF
  1.1830  
  1.1831 -  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 90; then
  1.1832 +  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 8; then
  1.1833      break
  1.1834    elif $ac_last_try; then
  1.1835      { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
  1.1836 @@ -14538,7 +15773,7 @@
  1.1837  fi
  1.1838  
  1.1839  cat >>$CONFIG_STATUS <<_ACEOF
  1.1840 -cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
  1.1841 +cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof
  1.1842  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
  1.1843  _ACEOF
  1.1844  sed '
  1.1845 @@ -14801,7 +16036,7 @@
  1.1846  s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
  1.1847  s&@INSTALL@&$ac_INSTALL&;t t
  1.1848  $ac_datarootdir_hack
  1.1849 -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
  1.1850 +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out
  1.1851  
  1.1852  test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
  1.1853    { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&