ac_help="$ac_help
--with-gnu-ld arrange to work with GNU ld."
ac_help="$ac_help
- --with-ld arrange to use the specified ld (full pathname)."
+ --with-ld arrange to use the specified ld (full pathname)"
ac_help="$ac_help
- --with-gnu-as arrange to work with GNU as."
+ --with-gnu-as arrange to work with GNU as"
ac_help="$ac_help
- --with-as arrange to use the specified as (full pathname)."
+ --with-as arrange to use the specified as (full pathname)"
ac_help="$ac_help
- --with-stabs arrange to use stabs instead of host debug format."
+ --with-stabs arrange to use stabs instead of host debug format"
ac_help="$ac_help
- --with-elf arrange to use ELF instead of host debug format."
+ --with-elf arrange to use ELF instead of host debug format"
ac_help="$ac_help
- --with-local-prefix=DIR specifies directory to put local include."
+ --with-local-prefix=DIR specifies directory to put local include"
ac_help="$ac_help
--with-gxx-include-dir=DIR
- specifies directory to put g++ header files."
+ specifies directory to put g++ header files"
+ac_help="$ac_help
+ --enable-multilib enable library support for multiple ABIs"
ac_help="$ac_help
--enable-checking[=LIST]
enable expensive run-time checks. With LIST,
Categories are: misc,tree,rtl,gc,gcac; default
is misc,tree,gc"
ac_help="$ac_help
- --disable-cpp don't provide a user-visible C preprocessor."
+ --disable-cpp don't provide a user-visible C preprocessor"
ac_help="$ac_help
--with-cpp-install-dir=DIR
install the user visible C preprocessor in DIR
- (relative to PREFIX) as well as PREFIX/bin."
-ac_help="$ac_help
- --enable-c-cpplib link cpplib directly into C and C++ compilers
- (HIGHLY EXPERIMENTAL)."
+ (relative to PREFIX) as well as PREFIX/bin"
ac_help="$ac_help
- --enable-c-mbchar Enable multibyte characters for C and C++."
+ --enable-c-mbchar enable multibyte characters for C and C++"
ac_help="$ac_help
- --enable-threads enable thread usage for target GCC.
- --enable-threads=LIB use LIB thread package for target GCC."
+ --enable-threads enable thread usage for target GCC
+ --enable-threads=LIB use LIB thread package for target GCC"
ac_help="$ac_help
--enable-objc-gc enable the use of Boehm's garbage collector with
- the GNU Objective-C runtime."
+ the GNU Objective-C runtime"
ac_help="$ac_help
- --with-dwarf2 force the default debug format to be DWARF2."
+ --with-dwarf2 force the default debug format to be DWARF 2"
ac_help="$ac_help
- --disable-shared don't provide a shared libgcc."
+ --disable-shared don't provide a shared libgcc"
+ac_help="$ac_help
+ --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib"
ac_help="$ac_help
--enable-nls use Native Language Support (default)"
ac_help="$ac_help
--with-catgets use catgets functions if available"
ac_help="$ac_help
--disable-win32-registry
- Disable lookup of installation paths in the
- Registry on Windows hosts.
- --enable-win32-registry Enable registry lookup (default).
+ disable lookup of installation paths in the
+ Registry on Windows hosts
+ --enable-win32-registry enable registry lookup (default)
--enable-win32-registry=KEY
- Use KEY instead of GCC version as the last portion
- of the registry key."
+ use KEY instead of GCC version as the last portion
+ of the registry key"
ac_help="$ac_help
- --with-gc={simple,page} Choose the garbage collection mechanism to use
- with the compiler."
+ --with-gc={simple,page} choose the garbage collection mechanism to use
+ with the compiler"
ac_help="$ac_help
--with-system-zlib use installed libz"
ac_help="$ac_help
- --enable-new-gxx-abi
- select the new abi for g++. You must select an ABI
- at configuration time, so that the correct runtime
- support is built. You cannot mix ABIs."
+ --enable-maintainer-mode
+ enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer"
+ac_help="$ac_help
+ --enable-sjlj-exceptions
+ arrange to use setjmp/longjmp exception handling"
ac_help="$ac_help
- --enable-libstdcxx-v3
- enable libstdc++-v3 for building and installation"
+ --enable-version-specific-runtime-libs
+ specify that runtime libraries should be
+ installed in a compiler-specific directory"
ac_help="$ac_help
- --enable-maintainer-mode enable make rules and dependencies not useful
- (and sometimes confusing) to the casual installer"
+ --with-slibdir=DIR shared libraries in DIR [LIBDIR]"
# Initialize some variables set by options.
# The variables have the same names as the options, with
program_transform_name=s,x,x,
silent=
site=
+sitefile=
srcdir=
target=NONE
verbose=
--help print this message
--no-create do not create output files
--quiet, --silent do not print \`checking...' messages
+ --site-file=FILE use FILE as the site file
--version print the version of autoconf that created configure
Directory and file names:
--prefix=PREFIX install architecture-independent files in PREFIX
-site=* | --site=* | --sit=*)
site="$ac_optarg" ;;
+ -site-file | --site-file | --site-fil | --site-fi | --site-f)
+ ac_prev=sitefile ;;
+ -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*)
+ sitefile="$ac_optarg" ;;
+
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
ac_prev=srcdir ;;
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
- if test "x$prefix" != xNONE; then
- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+if test -z "$sitefile"; then
+ if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
fi
+else
+ CONFIG_SITE="$sitefile"
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6
-echo "configure:617: checking LIBRARY_PATH variable" >&5
+echo "configure:631: checking LIBRARY_PATH variable" >&5
case ${LIBRARY_PATH} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
library_path_setting="contains current directory"
# - two terminals occur directly after each other
# - the path contains an element with a dot in it
echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6
-echo "configure:642: checking GCC_EXEC_PREFIX variable" >&5
+echo "configure:656: checking GCC_EXEC_PREFIX variable" >&5
case ${GCC_EXEC_PREFIX} in
[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
gcc_exec_prefix_setting="contains current directory"
gcc_gxx_include_dir='${libsubdir}/include/g++'
else
topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
- gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
+ gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir}
fi
fi
+# Determine whether or not multilibs are enabled.
+# Check whether --enable-multilib or --disable-multilib was given.
+if test "${enable_multilib+set}" = set; then
+ enableval="$enable_multilib"
+ :
+else
+ enable_multilib=yes
+fi
+
+
+
# Enable expensive internal checks
# Check whether --enable-checking or --disable-checking was given.
if test "${enable_checking+set}" = set; then
fi
-# Link cpplib into the compiler proper, for C/C++/ObjC. Defaults to on.
-maybe_cpplib=libcpp.a
-# Check whether --enable-c-cpplib or --disable-c-cpplib was given.
-if test "${enable_c_cpplib+set}" = set; then
- enableval="$enable_c_cpplib"
- if test x$enable_c_cpplib != xyes; then
- maybe_cpplib=
-fi
-
-fi
-
-if test x$maybe_cpplib != x ; then
- cat >> confdefs.h <<\EOF
-#define USE_CPPLIB 1
-EOF
-
-fi
-
-
# Enable Multibyte Characters for C/C++
# Check whether --enable-c-mbchar or --disable-c-mbchar was given.
if test "${enable_c_mbchar+set}" = set; then
# Check whether --enable-shared or --disable-shared was given.
if test "${enable_shared+set}" = set; then
enableval="$enable_shared"
- :
+
+ case $enable_shared in
+ yes | no) ;;
+ *)
+ enable_shared=no
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+ for pkg in $enableval; do
+ if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$ac_save_ifs"
+ ;;
+ esac
+
else
enable_shared=yes
fi
fi
echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:1012: checking host system type" >&5
+echo "configure:1032: checking host system type" >&5
host_alias=$host
case "$host_alias" in
echo "$ac_t""$host" 1>&6
echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:1033: checking target system type" >&5
+echo "configure:1053: checking target system type" >&5
target_alias=$target
case "$target_alias" in
echo "$ac_t""$target" 1>&6
echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:1051: checking build system type" >&5
+echo "configure:1071: checking build system type" >&5
build_alias=$build
case "$build_alias" in
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1078: checking for $ac_word" >&5
+echo "configure:1098: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1108: checking for $ac_word" >&5
+echo "configure:1128: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "cl", so it can be a program name with args.
set dummy cl; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1159: checking for $ac_word" >&5
+echo "configure:1179: checking for $ac_word" >&5
if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1191: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
+echo "configure:1211: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
cat > conftest.$ac_ext << EOF
-#line 1202 "configure"
+#line 1222 "configure"
#include "confdefs.h"
main(){return(0);}
EOF
-if { (eval echo configure:1207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:1227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
ac_cv_prog_cc_works=yes
# If we can't run a trivial program, we are probably using a cross compiler.
if (./conftest; exit) 2>/dev/null; then
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
fi
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1233: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
+echo "configure:1253: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
cross_compiling=$ac_cv_prog_cc_cross
echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:1238: checking whether we are using GNU C" >&5
+echo "configure:1258: checking whether we are using GNU C" >&5
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
yes;
#endif
EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1247: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1267: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
ac_cv_prog_gcc=yes
else
ac_cv_prog_gcc=no
ac_save_CFLAGS="$CFLAGS"
CFLAGS=
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:1266: checking whether ${CC-cc} accepts -g" >&5
+echo "configure:1286: checking whether ${CC-cc} accepts -g" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "x$CC" != xcc; then
echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
-echo "configure:1299: checking whether $CC and cc understand -c and -o together" >&5
+echo "configure:1319: checking whether $CC and cc understand -c and -o together" >&5
else
echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
-echo "configure:1302: checking whether cc understands -c and -o together" >&5
+echo "configure:1322: checking whether cc understands -c and -o together" >&5
fi
set dummy $CC; ac_cc="`echo $2 |
sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
# We do the test twice because some compilers refuse to overwrite an
# existing .o file with -o, though they will create one.
ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
-if { (eval echo configure:1314: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
- test -f conftest.o && { (eval echo configure:1315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+if { (eval echo configure:1334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+ test -f conftest.o && { (eval echo configure:1335: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
then
eval ac_cv_prog_cc_${ac_cc}_c_o=yes
if test "x$CC" != xcc; then
# Test first that cc exists at all.
- if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
+ if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1340: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
ac_try='cc -c conftest.c -o conftest.o 1>&5'
- if { (eval echo configure:1322: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
- test -f conftest.o && { (eval echo configure:1323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
+ if { (eval echo configure:1342: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
+ test -f conftest.o && { (eval echo configure:1343: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
then
# cc works too.
:
-echo $ac_n "checking for long double""... $ac_c" 1>&6
-echo "configure:1359: checking for long double" >&5
-if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$GCC" = yes; then
- gcc_cv_c_long_double=yes
-else
-cat > conftest.$ac_ext <<EOF
-#line 1367 "configure"
-#include "confdefs.h"
-
-int main() {
-/* The Stardent Vistra knows sizeof(long double), but does not support it. */
-long double foo = 0.0;
-/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
-switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
-; return 0; }
-EOF
-if { (eval echo configure:1377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- gcc_cv_c_long_double=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_c_long_double=no
-fi
-rm -f conftest*
-fi
-fi
-
-echo "$ac_t""$gcc_cv_c_long_double" 1>&6
-if test $gcc_cv_c_long_double = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_LONG_DOUBLE 1
-EOF
-
-fi
-
-
echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6
-echo "configure:1400: checking whether ${CC-cc} accepts -Wno-long-long" >&5
+echo "configure:1379: checking whether ${CC-cc} accepts -Wno-long-long" >&5
if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
save_CFLAGS="$CFLAGS"
CFLAGS="-Wno-long-long"
cat > conftest.$ac_ext <<EOF
-#line 1407 "configure"
+#line 1386 "configure"
#include "confdefs.h"
int main() {
; return 0; }
EOF
-if { (eval echo configure:1414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1393: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_prog_cc_no_long_long=yes
else
fi
-# If the native compiler is GCC, we can enable warnings even in stage1.
-# That's useful for people building cross-compilers, or just running a
-# quick `make'.
-warn_cflags=
-if test "x$GCC" = "xyes"; then
- warn_cflags='$(GCC_WARN_CFLAGS)'
+echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
+echo "configure:1414: checking how to run the C preprocessor" >&5
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
fi
-
-
-# Stage specific cflags for build.
-stage1_cflags=
-case $build in
-vax-*-*)
- if test x$GCC = xyes
- then
- stage1_cflags="-Wa,-J"
- else
- stage1_cflags="-J"
- fi
- ;;
-esac
-
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1458: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+if test -z "$CPP"; then
+if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftestmake <<\EOF
-all:
- @echo 'ac_maketemp="${MAKE}"'
+ # This must be in double quotes, not single quotes, because CPP may get
+ # substituted into the Makefile and "${CC-cc}" will confuse make.
+ CPP="${CC-cc} -E"
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp.
+ cat > conftest.$ac_ext <<EOF
+#line 1429 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- SET_MAKE=
-else
- echo "$ac_t""no" 1>&6
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-
-echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
-echo "configure:1486: checking whether a default assembler was specified" >&5
-if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
- if test x"$gas_flag" = x"no"; then
- echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
- else
- echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
- fi
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
-echo "configure:1498: checking whether a default linker was specified" >&5
-if test x"${DEFAULT_LINKER+set}" = x"set"; then
- if test x"$gnu_ld_flag" = x"no"; then
- echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
- else
- echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
- fi
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
-echo "configure:1510: checking for GNU C library" >&5
-if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1435: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ CPP="${CC-cc} -E -traditional-cpp"
cat > conftest.$ac_ext <<EOF
-#line 1515 "configure"
+#line 1446 "configure"
#include "confdefs.h"
-#include <features.h>
-int main() {
-
-#if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
-#error Not a GNU C library system
-#endif
-; return 0; }
+#include <assert.h>
+Syntax Error
EOF
-if { (eval echo configure:1525: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1452: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
- gcc_cv_glibc=yes
+ CPP="${CC-cc} -nologo -E"
+ cat > conftest.$ac_ext <<EOF
+#line 1463 "configure"
+#include "confdefs.h"
+#include <assert.h>
+Syntax Error
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:1469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ :
else
+ echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- gcc_cv_glibc=no
+ CPP=/lib/cpp
fi
rm -f conftest*
fi
-
-echo "$ac_t""$gcc_cv_glibc" 1>&6
-if test $gcc_cv_glibc = yes; then
- cat >> confdefs.h <<\EOF
-#define _GNU_SOURCE 1
-EOF
-
+rm -f conftest*
+fi
+rm -f conftest*
+ ac_cv_prog_CPP="$CPP"
+fi
+ CPP="$ac_cv_prog_CPP"
+else
+ ac_cv_prog_CPP="$CPP"
fi
+echo "$ac_t""$CPP" 1>&6
echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:1546: checking for inline" >&5
+echo "configure:1494: checking for inline" >&5
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
ac_cv_c_inline=no
for ac_kw in inline __inline__ __inline; do
cat > conftest.$ac_ext <<EOF
-#line 1553 "configure"
+#line 1501 "configure"
#include "confdefs.h"
int main() {
} $ac_kw foo() {
; return 0; }
EOF
-if { (eval echo configure:1560: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1508: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
ac_cv_c_inline=$ac_kw; break
else
;;
esac
-
-# Find some useful tools
-for ac_prog in gawk mawk nawk awk
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1592: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
+echo $ac_n "checking for volatile""... $ac_c" 1>&6
+echo "configure:1534: checking for volatile" >&5
+if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test -n "$AWK"; then
- ac_cv_prog_AWK="$AWK" # Let the user override the test.
+ cat > conftest.$ac_ext <<EOF
+#line 1539 "configure"
+#include "confdefs.h"
+
+int main() {
+volatile int foo;
+; return 0; }
+EOF
+if { (eval echo configure:1546: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ gcc_cv_c_volatile=yes
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_AWK="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ gcc_cv_c_volatile=no
fi
-AWK="$ac_cv_prog_AWK"
-if test -n "$AWK"; then
- echo "$ac_t""$AWK" 1>&6
-else
- echo "$ac_t""no" 1>&6
+rm -f conftest*
fi
-test -n "$AWK" && break
-done
+echo "$ac_t""$gcc_cv_c_volatile" 1>&6
+if test $gcc_cv_c_volatile = yes ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_VOLATILE 1
+EOF
-echo $ac_n "checking whether ln works""... $ac_c" 1>&6
-echo "configure:1622: checking whether ln works" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- rm -f conftestdata_t
-echo >conftestdata_f
-if ln conftestdata_f conftestdata_t 2>/dev/null
-then
- gcc_cv_prog_LN="ln"
-else
- if ln -s conftestdata_f conftestdata_t 2>/dev/null
- then
- gcc_cv_prog_LN="ln -s"
- else
- gcc_cv_prog_LN=cp
- fi
fi
-rm -f conftestdata_f conftestdata_t
-fi
-LN="$gcc_cv_prog_LN"
-if test "$gcc_cv_prog_LN" = "ln"; then
- echo "$ac_t""yes" 1>&6
-else
- if test "$gcc_cv_prog_LN" = "ln -s"; then
- echo "$ac_t""no, using ln -s" 1>&6
- else
- echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
- fi
-fi
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1654: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
+echo $ac_n "checking for long double""... $ac_c" 1>&6
+echo "configure:1568: checking for long double" >&5
+if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- rm -f conftestdata_t
-echo >conftestdata_f
-if ln -s conftestdata_f conftestdata_t 2>/dev/null
-then
- gcc_cv_prog_LN_S="ln -s"
-else
- if ln conftestdata_f conftestdata_t 2>/dev/null
- then
- gcc_cv_prog_LN_S=ln
- else
- gcc_cv_prog_LN_S=cp
- fi
-fi
-rm -f conftestdata_f conftestdata_t
-
-fi
-LN_S="$gcc_cv_prog_LN_S"
-if test "$gcc_cv_prog_LN_S" = "ln -s"; then
- echo "$ac_t""yes" 1>&6
-else
- if test "$gcc_cv_prog_LN_S" = "ln"; then
- echo "$ac_t""no, using ln" 1>&6
- else
- echo "$ac_t""no, and neither does ln, so using cp" 1>&6
- fi
-fi
-
-echo $ac_n "checking for volatile""... $ac_c" 1>&6
-echo "configure:1686: checking for volatile" >&5
-if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ if test "$GCC" = yes; then
+ gcc_cv_c_long_double=yes
else
- cat > conftest.$ac_ext <<EOF
-#line 1691 "configure"
+cat > conftest.$ac_ext <<EOF
+#line 1576 "configure"
#include "confdefs.h"
int main() {
-volatile int foo;
+/* The Stardent Vistra knows sizeof(long double), but does not support it. */
+long double foo = 0.0;
+/* On Ultrix 4.3 cc, long double is 4 and double is 8. */
+switch (0) case 0: case (sizeof(long double) >= sizeof(double)):;
; return 0; }
EOF
-if { (eval echo configure:1698: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1586: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- gcc_cv_c_volatile=yes
+ gcc_cv_c_long_double=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- gcc_cv_c_volatile=no
+ gcc_cv_c_long_double=no
fi
rm -f conftest*
fi
+fi
-echo "$ac_t""$gcc_cv_c_volatile" 1>&6
-if test $gcc_cv_c_volatile = yes ; then
+echo "$ac_t""$gcc_cv_c_long_double" 1>&6
+if test $gcc_cv_c_long_double = yes; then
cat >> confdefs.h <<\EOF
-#define HAVE_VOLATILE 1
+#define HAVE_LONG_DOUBLE 1
EOF
fi
-# Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1721: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+echo $ac_n "checking for long long int""... $ac_c" 1>&6
+echo "configure:1608: checking for long long int" >&5
+if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_RANLIB="ranlib"
- break
- fi
- done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
-fi
-fi
-RANLIB="$ac_cv_prog_RANLIB"
-if test -n "$RANLIB"; then
- echo "$ac_t""$RANLIB" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
+ cat > conftest.$ac_ext <<EOF
+#line 1613 "configure"
+#include "confdefs.h"
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1759: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+int main() {
+long long int i;
+; return 0; }
+EOF
+if { (eval echo configure:1620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_c_long_long=yes
else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
- /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- for ac_prog in ginstall scoinst install; do
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- # OSF/1 installbsd also uses dspmsg, but is usable.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_c_long_long=no
fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
+rm -f conftest*
fi
-echo "$ac_t""$INSTALL" 1>&6
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+echo "$ac_t""$ac_cv_c_long_long" 1>&6
+ if test $ac_cv_c_long_long = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_LONG_LONG 1
+EOF
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:1810: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
+ fi
+echo $ac_n "checking for __int64""... $ac_c" 1>&6
+echo "configure:1640: checking for __int64" >&5
+if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
cat > conftest.$ac_ext <<EOF
-#line 1825 "configure"
+#line 1645 "configure"
#include "confdefs.h"
-#include <assert.h>
-Syntax Error
+
+int main() {
+__int64 i;
+; return 0; }
EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
+if { (eval echo configure:1652: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_c___int64=yes
else
- echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
-#line 1842 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
+ ac_cv_c___int64=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_c___int64" 1>&6
+ if test $ac_cv_c___int64 = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE___INT64 1
EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1848: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
+
+ fi
+
+echo $ac_n "checking for built-in _Bool""... $ac_c" 1>&6
+echo "configure:1673: checking for built-in _Bool" >&5
+if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
cat > conftest.$ac_ext <<EOF
-#line 1859 "configure"
+#line 1678 "configure"
#include "confdefs.h"
-#include <assert.h>
-Syntax Error
+
+int main() {
+_Bool foo;
+; return 0; }
EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
+if { (eval echo configure:1685: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ gcc_cv_c__bool=yes
else
- echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
+ gcc_cv_c__bool=no
fi
rm -f conftest*
- ac_cv_prog_CPP="$CPP"
+
fi
- CPP="$ac_cv_prog_CPP"
-else
- ac_cv_prog_CPP="$CPP"
+
+echo "$ac_t""$gcc_cv_c__bool" 1>&6
+if test $gcc_cv_c__bool = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE__BOOL 1
+EOF
+
fi
-echo "$ac_t""$CPP" 1>&6
-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:1890: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
+
+# sizeof(char) is 1 by definition.
+echo $ac_n "checking size of short""... $ac_c" 1>&6
+echo "configure:1709: checking size of short" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
+ for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
cat > conftest.$ac_ext <<EOF
-#line 1895 "configure"
+#line 1715 "configure"
#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
+#include "confdefs.h"
+#include <sys/types.h>
+
+
+int main() {
+switch (0) case 0: case (sizeof (short) == $ac_size):;
+; return 0; }
EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
+if { (eval echo configure:1725: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- ac_cv_header_stdc=yes
+ ac_cv_sizeof_short=$ac_size
else
- echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_stdc=no
fi
rm -f conftest*
+ if test x$ac_cv_sizeof_short != x ; then break; fi
+done
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 1920 "configure"
-#include "confdefs.h"
-#include <string.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
-else
- rm -rf conftest*
- ac_cv_header_stdc=no
fi
-rm -f conftest*
+if test x$ac_cv_sizeof_short = x ; then
+ { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 1938 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
+echo "$ac_t""$ac_cv_sizeof_short" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_SHORT $ac_cv_sizeof_short
EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
-else
- rm -rf conftest*
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-fi
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-if test "$cross_compiling" = yes; then
- :
+echo $ac_n "checking size of int""... $ac_c" 1>&6
+echo "configure:1748: checking size of int" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
else
+ for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
cat > conftest.$ac_ext <<EOF
-#line 1959 "configure"
+#line 1754 "configure"
#include "confdefs.h"
-#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
-if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
-exit (0); }
+#include "confdefs.h"
+#include <sys/types.h>
+
+int main() {
+switch (0) case 0: case (sizeof (int) == $ac_size):;
+; return 0; }
EOF
-if { (eval echo configure:1970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- :
+if { (eval echo configure:1764: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_sizeof_int=$ac_size
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_header_stdc=no
-fi
-rm -fr conftest*
fi
+rm -f conftest*
+ if test x$ac_cv_sizeof_int != x ; then break; fi
+done
fi
-fi
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
-if test $ac_cv_header_stdc = yes; then
- cat >> confdefs.h <<\EOF
-#define STDC_HEADERS 1
+if test x$ac_cv_sizeof_int = x ; then
+ { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof_int" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_INT $ac_cv_sizeof_int
EOF
-fi
-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:1994: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
+echo $ac_n "checking size of long""... $ac_c" 1>&6
+echo "configure:1787: checking size of long" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
+ for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
cat > conftest.$ac_ext <<EOF
-#line 1999 "configure"
+#line 1793 "configure"
+#include "confdefs.h"
#include "confdefs.h"
#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
+
+
int main() {
-struct tm *tp;
+switch (0) case 0: case (sizeof (long) == $ac_size):;
; return 0; }
EOF
-if { (eval echo configure:2008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1803: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- ac_cv_header_time=yes
+ ac_cv_sizeof_long=$ac_size
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_time=no
fi
rm -f conftest*
+ if test x$ac_cv_sizeof_long != x ; then break; fi
+done
+
fi
-echo "$ac_t""$ac_cv_header_time" 1>&6
-if test $ac_cv_header_time = yes; then
- cat >> confdefs.h <<\EOF
-#define TIME_WITH_SYS_TIME 1
+if test x$ac_cv_sizeof_long = x ; then
+ { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof_long" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
EOF
-fi
-echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
-echo "configure:2029: checking whether string.h and strings.h may both be included" >&5
-if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
+if test $ac_cv_c_long_long = yes; then
+ echo $ac_n "checking size of long long""... $ac_c" 1>&6
+echo "configure:1827: checking size of long long" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
+ for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
cat > conftest.$ac_ext <<EOF
-#line 2034 "configure"
+#line 1833 "configure"
#include "confdefs.h"
-#include <string.h>
-#include <strings.h>
-int main() {
+#include "confdefs.h"
+#include <sys/types.h>
+
+int main() {
+switch (0) case 0: case (sizeof (long long) == $ac_size):;
; return 0; }
EOF
-if { (eval echo configure:2042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1843: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- gcc_cv_header_string=yes
+ ac_cv_sizeof_long_long=$ac_size
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -rf conftest*
- gcc_cv_header_string=no
fi
rm -f conftest*
+ if test x$ac_cv_sizeof_long_long != x ; then break; fi
+done
+
fi
-echo "$ac_t""$gcc_cv_header_string" 1>&6
-if test $gcc_cv_header_string = yes; then
- cat >> confdefs.h <<\EOF
-#define STRING_WITH_STRINGS 1
+if test x$ac_cv_sizeof_long_long = x ; then
+ { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
EOF
-fi
-echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:2063: checking for sys/wait.h that is POSIX.1 compatible" >&5
-if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
+fi
+if test $ac_cv_c___int64 = yes; then
+ echo $ac_n "checking size of __int64""... $ac_c" 1>&6
+echo "configure:1868: checking size of __int64" >&5
+if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
+ for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence.
cat > conftest.$ac_ext <<EOF
-#line 2068 "configure"
+#line 1874 "configure"
+#include "confdefs.h"
#include "confdefs.h"
#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
+
+
int main() {
-int s;
-wait (&s);
-s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+switch (0) case 0: case (sizeof (__int64) == $ac_size):;
; return 0; }
EOF
-if { (eval echo configure:2084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:1884: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- ac_cv_header_sys_wait_h=yes
+ ac_cv_sizeof___int64=$ac_size
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_sys_wait_h=no
fi
rm -f conftest*
+ if test x$ac_cv_sizeof___int64 != x ; then break; fi
+done
+
fi
-echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
-if test $ac_cv_header_sys_wait_h = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_SYS_WAIT_H 1
+if test x$ac_cv_sizeof___int64 = x ; then
+ { echo "configure: error: cannot determine a size for __int64" 1>&2; exit 1; }
+fi
+echo "$ac_t""$ac_cv_sizeof___int64" 1>&6
+cat >> confdefs.h <<EOF
+#define SIZEOF___INT64 $ac_cv_sizeof___int64
EOF
+
fi
-for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
- fcntl.h unistd.h stab.h sys/file.h sys/time.h \
- sys/resource.h sys/param.h sys/times.h sys/stat.h \
- direct.h malloc.h langinfo.h iconv.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:2111: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+echo $ac_n "checking execution character set""... $ac_c" 1>&6
+echo "configure:1909: checking execution character set" >&5
+if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2116 "configure"
+#line 1914 "configure"
#include "confdefs.h"
-#include <$ac_hdr>
+#if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \
+ && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21
+ASCII
+#endif
EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2121: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "ASCII" >/dev/null 2>&1; then
rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
+ ac_cv_c_charset=ASCII
+fi
+rm -f conftest*
+
+ if test x${ac_cv_c_charset+set} != xset; then
+ cat > conftest.$ac_ext <<EOF
+#line 1930 "configure"
+#include "confdefs.h"
+#if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \
+ && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A
+EBCDIC
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "EBCDIC" >/dev/null 2>&1; then
rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+ ac_cv_c_charset=EBCDIC
fi
rm -f conftest*
+
+ fi
+ if test x${ac_cv_c_charset+set} != xset; then
+ ac_cv_c_charset=unknown
+ fi
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
+
+echo "$ac_t""$ac_cv_c_charset" 1>&6
+if test $ac_cv_c_charset = unknown; then
+ { echo "configure: error: *** Cannot determine host character set." 1>&2; exit 1; }
+elif test $ac_cv_c_charset = EBCDIC; then
+ cat >> confdefs.h <<\EOF
+#define HOST_EBCDIC 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
+
+fi
+
+# If the native compiler is GCC, we can enable warnings even in stage1.
+# That's useful for people building cross-compilers, or just running a
+# quick `make'.
+warn_cflags=
+if test "x$GCC" = "xyes"; then
+ warn_cflags='$(GCC_WARN_CFLAGS)'
fi
-done
-# Check for thread headers.
-ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for thread.h""... $ac_c" 1>&6
-echo "configure:2151: checking for thread.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+# Stage specific cflags for build.
+stage1_cflags=
+case $build in
+vax-*-*)
+ if test x$GCC = xyes
+ then
+ stage1_cflags="-Wa,-J"
+ else
+ stage1_cflags="-J"
+ fi
+ ;;
+esac
+
+
+echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+echo "configure:1984: checking whether ${MAKE-make} sets \${MAKE}" >&5
+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 2156 "configure"
-#include "confdefs.h"
-#include <thread.h>
+ cat > conftestmake <<\EOF
+all:
+ @echo 'ac_maketemp="${MAKE}"'
EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2161: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+ eval ac_cv_prog_make_${ac_make}_set=no
fi
-rm -f conftest*
+rm -f conftestmake
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$ac_t""yes" 1>&6
- have_thread_h=yes
+ SET_MAKE=
else
echo "$ac_t""no" 1>&6
-have_thread_h=
+ SET_MAKE="MAKE=${MAKE-make}"
fi
-ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
-echo "configure:2185: checking for pthread.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2190 "configure"
-#include "confdefs.h"
-#include <pthread.h>
+
+echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6
+echo "configure:2012: checking whether a default assembler was specified" >&5
+if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
+ if test x"$gas_flag" = x"no"; then
+ echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6
+ else
+ echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6
+ fi
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6
+echo "configure:2024: checking whether a default linker was specified" >&5
+if test x"${DEFAULT_LINKER+set}" = x"set"; then
+ if test x"$gnu_ld_flag" = x"no"; then
+ echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6
+ else
+ echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6
+ fi
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+echo $ac_n "checking for GNU C library""... $ac_c" 1>&6
+echo "configure:2036: checking for GNU C library" >&5
+if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2041 "configure"
+#include "confdefs.h"
+#include <features.h>
+int main() {
+
+#if ! (defined __GLIBC__ || defined __GNU_LIBRARY__)
+#error Not a GNU C library system
+#endif
+; return 0; }
EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2195: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
+if { (eval echo configure:2051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
+ gcc_cv_glibc=yes
else
- echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+ gcc_cv_glibc=no
fi
rm -f conftest*
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- have_pthread_h=yes
-else
- echo "$ac_t""no" 1>&6
-have_pthread_h=
-fi
+echo "$ac_t""$gcc_cv_glibc" 1>&6
+if test $gcc_cv_glibc = yes; then
+ cat >> confdefs.h <<\EOF
+#define _GNU_SOURCE 1
+EOF
+
+fi
-# See if GNAT has been installed
-# Extract the first word of "gnatbind", so it can be a program name with args.
-set dummy gnatbind; ac_word=$2
+# Find some useful tools
+for ac_prog in mawk gawk nawk awk
+do
+# Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2222: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then
+echo "configure:2077: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test -n "$gnat"; then
- ac_cv_prog_gnat="$gnat" # Let the user override the test.
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
- ac_cv_prog_gnat="yes"
+ ac_cv_prog_AWK="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat="no"
fi
fi
-gnat="$ac_cv_prog_gnat"
-if test -n "$gnat"; then
- echo "$ac_t""$gnat" 1>&6
+AWK="$ac_cv_prog_AWK"
+if test -n "$AWK"; then
+ echo "$ac_t""$AWK" 1>&6
else
echo "$ac_t""no" 1>&6
fi
+test -n "$AWK" && break
+done
-# Do we have a single-tree copy of texinfo?
-if test -f $srcdir/../texinfo/Makefile.in; then
- MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
- gcc_cv_prog_makeinfo_modern=yes
- echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
-else
- # See if makeinfo has been installed and is modern enough
- # that we can use it.
- # Extract the first word of "makeinfo", so it can be a program name with args.
-set dummy makeinfo; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2261: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
+echo $ac_n "checking whether ln works""... $ac_c" 1>&6
+echo "configure:2107: checking whether ln works" >&5
+if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test -n "$MAKEINFO"; then
- ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
+ rm -f conftestdata_t
+echo >conftestdata_f
+if ln conftestdata_f conftestdata_t 2>/dev/null
+then
+ gcc_cv_prog_LN="ln"
else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_MAKEINFO="makeinfo"
- break
- fi
- done
- IFS="$ac_save_ifs"
+ if ln -s conftestdata_f conftestdata_t 2>/dev/null
+ then
+ gcc_cv_prog_LN="ln -s"
+ else
+ gcc_cv_prog_LN=cp
+ fi
fi
+rm -f conftestdata_f conftestdata_t
+
fi
-MAKEINFO="$ac_cv_prog_MAKEINFO"
-if test -n "$MAKEINFO"; then
- echo "$ac_t""$MAKEINFO" 1>&6
+LN="$gcc_cv_prog_LN"
+if test "$gcc_cv_prog_LN" = "ln"; then
+ echo "$ac_t""yes" 1>&6
else
- echo "$ac_t""no" 1>&6
+ if test "$gcc_cv_prog_LN" = "ln -s"; then
+ echo "$ac_t""no, using ln -s" 1>&6
+ else
+ echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6
+ fi
fi
-if test -n "$MAKEINFO"; then
- # Found it, now check the version.
- echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
-echo "configure:2290: checking for modern makeinfo" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
+echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
+echo "configure:2139: checking whether ln -s works" >&5
+if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- ac_prog_version=`$MAKEINFO --version 2>&1 |
- sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
- echo "configure:2296: version of makeinfo is $ac_prog_version" >&5
- case $ac_prog_version in
- '') gcc_cv_prog_makeinfo_modern=no;;
- 3.1[2-9] | 3.[2-9][0-9] | 4.* | 1.6[89] | 1.7[0-9])
- gcc_cv_prog_makeinfo_modern=yes;;
- *) gcc_cv_prog_makeinfo_modern=no;;
- esac
-
-fi
-
-echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
+ rm -f conftestdata_t
+echo >conftestdata_f
+if ln -s conftestdata_f conftestdata_t 2>/dev/null
+then
+ gcc_cv_prog_LN_S="ln -s"
else
- gcc_cv_prog_makeinfo_modern=no
+ if ln conftestdata_f conftestdata_t 2>/dev/null
+ then
+ gcc_cv_prog_LN_S=ln
+ else
+ gcc_cv_prog_LN_S=cp
+ fi
fi
+rm -f conftestdata_f conftestdata_t
fi
-
-if test $gcc_cv_prog_makeinfo_modern = no; then
- echo "configure: warning:
-*** Makeinfo is missing or too old.
-*** Info documentation will not be built or installed." 1>&2
- BUILD_INFO=
- INSTALL_INFO=
+LN_S="$gcc_cv_prog_LN_S"
+if test "$gcc_cv_prog_LN_S" = "ln -s"; then
+ echo "$ac_t""yes" 1>&6
else
- BUILD_INFO=info
- INSTALL_INFO=install-info
+ if test "$gcc_cv_prog_LN_S" = "ln"; then
+ echo "$ac_t""no, using ln" 1>&6
+ else
+ echo "$ac_t""no, and neither does ln, so using cp" 1>&6
+ fi
fi
-# How about lex?
-if test -f $srcdir/../flex/skel.c; then
- FLEX='$(objdir)/../flex/flex'
-else
- # Extract the first word of "flex", so it can be a program name with args.
-set dummy flex; ac_word=$2
+# Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2331: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
+echo "configure:2173: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test -n "$FLEX"; then
- ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
ac_dummy="$PATH"
for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
- ac_cv_prog_FLEX="flex"
+ ac_cv_prog_RANLIB="ranlib"
break
fi
done
IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX="false"
+ test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
fi
fi
-FLEX="$ac_cv_prog_FLEX"
-if test -n "$FLEX"; then
- echo "$ac_t""$FLEX" 1>&6
+RANLIB="$ac_cv_prog_RANLIB"
+if test -n "$RANLIB"; then
+ echo "$ac_t""$RANLIB" 1>&6
else
echo "$ac_t""no" 1>&6
fi
-fi
-
-# Bison?
-# The -L switch is so bison can find its skeleton file.
-if test -f $srcdir/../bison/bison.simple; then
- BISON='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
-else
- # Extract the first word of "bison", so it can be a program name with args.
-set dummy bison; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2368: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# ./install, which can be erroneously created by make from ./install.sh.
+echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+echo "configure:2211: checking for a BSD compatible install" >&5
+if test -z "$INSTALL"; then
+if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test -n "$BISON"; then
- ac_cv_prog_BISON="$BISON" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_BISON="bison"
- break
- fi
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
+ for ac_dir in $PATH; do
+ # Account for people who put trailing slashes in PATH elements.
+ case "$ac_dir/" in
+ /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ for ac_prog in ginstall scoinst install; do
+ if test -f $ac_dir/$ac_prog; then
+ if test $ac_prog = install &&
+ grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ # OSF/1 installbsd also uses dspmsg, but is usable.
+ :
+ else
+ ac_cv_path_install="$ac_dir/$ac_prog -c"
+ break 2
+ fi
+ fi
+ done
+ ;;
+ esac
done
- IFS="$ac_save_ifs"
- test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="false"
-fi
+ IFS="$ac_save_IFS"
+
fi
-BISON="$ac_cv_prog_BISON"
-if test -n "$BISON"; then
- echo "$ac_t""$BISON" 1>&6
-else
- echo "$ac_t""no" 1>&6
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL="$ac_cv_path_install"
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL="$ac_install_sh"
+ fi
fi
+echo "$ac_t""$INSTALL" 1>&6
-fi
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-# See if the stage1 system preprocessor understands the ANSI C
-# preprocessor stringification operator.
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
-echo "configure:2402: checking for preprocessor stringizing operator" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
+echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
+echo "configure:2262: checking for ANSI C header files" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2407 "configure"
+#line 2267 "configure"
#include "confdefs.h"
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2275: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ ac_cv_header_stdc=yes
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
-#define x(y) #y
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 2292 "configure"
+#include "confdefs.h"
+#include <string.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "memchr" >/dev/null 2>&1; then
+ :
+else
+ rm -rf conftest*
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
-char *s = x(teststring);
+fi
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+cat > conftest.$ac_ext <<EOF
+#line 2310 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
EOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "#teststring" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_c_stringize=no
+ egrep "free" >/dev/null 2>&1; then
+ :
else
rm -rf conftest*
- ac_cv_c_stringize=yes
+ ac_cv_header_stdc=no
fi
rm -f conftest*
fi
-if test "${ac_cv_c_stringize}" = yes
-then
- cat >> confdefs.h <<\EOF
-#define HAVE_STRINGIZE 1
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+if test "$cross_compiling" = yes; then
+ :
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2331 "configure"
+#include "confdefs.h"
+#include <ctype.h>
+#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int main () { int i; for (i = 0; i < 256; i++)
+if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
+exit (0); }
+
EOF
+if { (eval echo configure:2342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ :
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_header_stdc=no
+fi
+rm -fr conftest*
+fi
fi
-echo "$ac_t""${ac_cv_c_stringize}" 1>&6
+fi
+echo "$ac_t""$ac_cv_header_stdc" 1>&6
+if test $ac_cv_header_stdc = yes; then
+ cat >> confdefs.h <<\EOF
+#define STDC_HEADERS 1
+EOF
-# Use <inttypes.h> only if it exists,
-# doesn't clash with <sys/types.h>, and declares intmax_t.
-echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
-echo "configure:2440: checking for inttypes.h" >&5
-if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
+fi
+
+echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
+echo "configure:2366: checking whether time.h and sys/time.h may both be included" >&5
+if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2445 "configure"
+#line 2371 "configure"
#include "confdefs.h"
#include <sys/types.h>
-#include <inttypes.h>
+#include <sys/time.h>
+#include <time.h>
int main() {
-intmax_t i = -1;
+struct tm *tp;
; return 0; }
EOF
-if { (eval echo configure:2453: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:2380: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- gcc_cv_header_inttypes_h=yes
+ ac_cv_header_time=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- gcc_cv_header_inttypes_h=no
+ ac_cv_header_time=no
fi
rm -f conftest*
fi
-echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
-if test $gcc_cv_header_inttypes_h = yes; then
+echo "$ac_t""$ac_cv_header_time" 1>&6
+if test $ac_cv_header_time = yes; then
cat >> confdefs.h <<\EOF
-#define HAVE_INTTYPES_H 1
+#define TIME_WITH_SYS_TIME 1
EOF
fi
-#
-# Determine if enumerated bitfields are unsigned. ISO C says they can
-# be either signed or unsigned.
-#
-echo $ac_n "checking for unsigned enumerated bitfields""... $ac_c" 1>&6
-echo "configure:2478: checking for unsigned enumerated bitfields" >&5
-if eval "test \"`echo '$''{'gcc_cv_enum_bf_unsigned'+set}'`\" = set"; then
+echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6
+echo "configure:2401: checking for working stdbool.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test "$cross_compiling" = yes; then
- gcc_cv_enum_bf_unsigned=yes
-else
cat > conftest.$ac_ext <<EOF
-#line 2486 "configure"
+#line 2406 "configure"
#include "confdefs.h"
-#include <stdlib.h>
-enum t { BLAH = 128 } ;
-struct s_t { enum t member : 8; } s ;
-int main(void)
-{
- s.member = BLAH;
- if (s.member < 0) exit(1);
- exit(0);
-
-}
+#include <stdbool.h>
+int main() {
+bool foo = false;
+; return 0; }
EOF
-if { (eval echo configure:2499: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- gcc_cv_enum_bf_unsigned=yes
+if { (eval echo configure:2413: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_header_stdbool_h=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -fr conftest*
- gcc_cv_enum_bf_unsigned=no
-fi
-rm -fr conftest*
+ rm -rf conftest*
+ ac_cv_header_stdbool_h=no
fi
-
+rm -f conftest*
fi
-echo "$ac_t""$gcc_cv_enum_bf_unsigned" 1>&6
-if test $gcc_cv_enum_bf_unsigned = yes; then
+echo "$ac_t""$ac_cv_header_stdbool_h" 1>&6
+if test $ac_cv_header_stdbool_h = yes; then
cat >> confdefs.h <<\EOF
-#define ENUM_BITFIELDS_ARE_UNSIGNED 1
+#define HAVE_STDBOOL_H 1
EOF
fi
-for ac_func in strtoul bsearch putenv popen bcopy \
- strchr strrchr kill getrlimit setrlimit atoll atoq \
- sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
- fputs_unlocked getrusage valloc iconv nl_langinfo
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:2527: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6
+echo "configure:2434: checking whether string.h and strings.h may both be included" >&5
+if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2532 "configure"
+#line 2439 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
+#include <string.h>
+#include <strings.h>
int main() {
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
; return 0; }
EOF
-if { (eval echo configure:2555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ gcc_cv_header_string=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ gcc_cv_header_string=no
fi
rm -f conftest*
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
+echo "$ac_t""$gcc_cv_header_string" 1>&6
+if test $gcc_cv_header_string = yes; then
+ cat >> confdefs.h <<\EOF
+#define STRING_WITH_STRINGS 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
+fi
-echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:2581: checking for ssize_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
+echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
+echo "configure:2468: checking for sys/wait.h that is POSIX.1 compatible" >&5
+if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2586 "configure"
+#line 2473 "configure"
#include "confdefs.h"
#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
#endif
+int main() {
+int s;
+wait (&s);
+s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+; return 0; }
EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+if { (eval echo configure:2489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- ac_cv_type_ssize_t=yes
+ ac_cv_header_sys_wait_h=yes
else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
- ac_cv_type_ssize_t=no
+ ac_cv_header_sys_wait_h=no
fi
rm -f conftest*
-
fi
-echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
-if test $ac_cv_type_ssize_t = no; then
+
+echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
+if test $ac_cv_header_sys_wait_h = yes; then
cat >> confdefs.h <<\EOF
-#define ssize_t int
+#define HAVE_SYS_WAIT_H 1
EOF
fi
-
-# Try to determine the array type of the second argument of getgroups
-# for the target system (int or gid_t).
-echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:2617: checking for uid_t in sys/types.h" >&5
-if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
+for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \
+ fcntl.h unistd.h sys/file.h sys/time.h \
+ sys/resource.h sys/param.h sys/times.h sys/stat.h \
+ direct.h malloc.h langinfo.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:2516: checking for $ac_hdr" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2622 "configure"
+#line 2521 "configure"
#include "confdefs.h"
-#include <sys/types.h>
+#include <$ac_hdr>
EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "uid_t" >/dev/null 2>&1; then
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2526: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
rm -rf conftest*
- ac_cv_type_uid_t=yes
+ eval "ac_cv_header_$ac_safe=yes"
else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
- ac_cv_type_uid_t=no
+ eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
-
fi
-
-echo "$ac_t""$ac_cv_type_uid_t" 1>&6
-if test $ac_cv_type_uid_t = no; then
- cat >> confdefs.h <<\EOF
-#define uid_t int
-EOF
-
- cat >> confdefs.h <<\EOF
-#define gid_t int
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
EOF
-
+
+else
+ echo "$ac_t""no" 1>&6
fi
+done
-echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
-echo "configure:2651: checking type of array argument to getgroups" >&5
-if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
+
+# Check for thread headers.
+ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for thread.h""... $ac_c" 1>&6
+echo "configure:2556: checking for thread.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test "$cross_compiling" = yes; then
- ac_cv_type_getgroups=cross
-else
cat > conftest.$ac_ext <<EOF
-#line 2659 "configure"
+#line 2561 "configure"
#include "confdefs.h"
-
-/* Thanks to Mike Rendell for this test. */
-#include <sys/types.h>
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-main()
-{
- gid_t gidset[NGID];
- int i, n;
- union { gid_t gval; long lval; } val;
-
- val.lval = -1;
- for (i = 0; i < NGID; i++)
- gidset[i] = val.gval;
- n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
- gidset);
- /* Exit non-zero if getgroups seems to require an array of ints. This
- happens when gid_t is short but getgroups modifies an array of ints. */
- exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
-}
-
+#include <thread.h>
EOF
-if { (eval echo configure:2684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_type_getgroups=gid_t
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2566: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
else
+ echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_type_getgroups=int
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
fi
-rm -fr conftest*
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_thread_h=yes
+else
+ echo "$ac_t""no" 1>&6
+have_thread_h=
fi
-if test $ac_cv_type_getgroups = cross; then
- cat > conftest.$ac_ext <<EOF
-#line 2698 "configure"
+ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for pthread.h""... $ac_c" 1>&6
+echo "configure:2590: checking for pthread.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 2595 "configure"
#include "confdefs.h"
-#include <unistd.h>
+#include <pthread.h>
EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:2600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
rm -rf conftest*
- ac_cv_type_getgroups=gid_t
+ eval "ac_cv_header_$ac_safe=yes"
else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
rm -rf conftest*
- ac_cv_type_getgroups=int
+ eval "ac_cv_header_$ac_safe=no"
fi
rm -f conftest*
-
fi
-fi
-
-echo "$ac_t""$ac_cv_type_getgroups" 1>&6
-cat >> confdefs.h <<EOF
-#define GETGROUPS_T $ac_cv_type_getgroups
-EOF
-
-
-if test "${target}" = "${build}"; then
- TARGET_GETGROUPS_T=$ac_cv_type_getgroups
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_pthread_h=yes
else
- case "${target}" in
- # This condition may need some tweaking. It should include all
- # targets where the array type of the second argument of getgroups
- # is int and the type of gid_t is not equivalent to int.
- *-*-sunos* | *-*-ultrix*)
- TARGET_GETGROUPS_T=int
- ;;
- *)
- TARGET_GETGROUPS_T=gid_t
- ;;
- esac
+ echo "$ac_t""no" 1>&6
+have_pthread_h=
fi
-echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:2739: checking for vprintf" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
+# These tests can't be done till we know if we have limits.h.
+echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6
+echo "configure:2625: checking for CHAR_BIT" >&5
+if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 2744 "configure"
+#line 2630 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char vprintf(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char vprintf();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_vprintf) || defined (__stub___vprintf)
-choke me
-#else
-vprintf();
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifdef CHAR_BIT
+found
#endif
-
-; return 0; }
EOF
-if { (eval echo configure:2767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "found" >/dev/null 2>&1; then
rm -rf conftest*
- eval "ac_cv_func_vprintf=yes"
+ gcc_cv_decl_char_bit=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_vprintf=no"
+ gcc_cv_decl_char_bit=no
fi
rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_VPRINTF 1
-EOF
-else
- echo "$ac_t""no" 1>&6
fi
-if test "$ac_cv_func_vprintf" != yes; then
-echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:2791: checking for _doprnt" >&5
-if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
+echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6
+if test $gcc_cv_decl_char_bit = no; then
+ echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6
+echo "configure:2655: checking number of bits in a byte" >&5
+if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 2796 "configure"
+ i=8
+ gcc_cv_c_nbby=
+ while test $i -lt 65; do
+ cat > conftest.$ac_ext <<EOF
+#line 2663 "configure"
#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char _doprnt(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char _doprnt();
int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub__doprnt) || defined (__stub____doprnt)
-choke me
-#else
-_doprnt();
-#endif
-
+switch(0) {
+ case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i):
+ case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)):
+ ; }
; return 0; }
EOF
-if { (eval echo configure:2819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:2673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- eval "ac_cv_func__doprnt=yes"
+ gcc_cv_c_nbby=$i; break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func__doprnt=no"
fi
rm -f conftest*
-fi
+ i=`expr $i + 1`
+ done
+ test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
-if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_DOPRNT 1
-EOF
+fi
+echo "$ac_t""$gcc_cv_c_nbby" 1>&6
+if test $gcc_cv_c_nbby = failed; then
+ { echo "configure: error: cannot determine number of bits in a byte" 1>&2; exit 1; }
else
- echo "$ac_t""no" 1>&6
-fi
+ cat >> confdefs.h <<EOF
+#define CHAR_BIT $gcc_cv_c_nbby
+EOF
fi
-
-vfprintf=
-doprint=
-if test $ac_cv_func_vprintf != yes ; then
- vfprintf=vfprintf.o
- if test $ac_cv_func__doprnt != yes ; then
- doprint=doprint.o
- fi
fi
-
-
-
-echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
-echo "configure:2855: checking whether the printf functions support %p" >&5
-if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
+echo $ac_n "checking byte ordering""... $ac_c" 1>&6
+echo "configure:2698: checking byte ordering" >&5
+if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test "$cross_compiling" = yes; then
- gcc_cv_func_printf_ptr=no
-else
- cat > conftest.$ac_ext <<EOF
-#line 2863 "configure"
+ ac_cv_c_compile_endian=unknown
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext <<EOF
+#line 2712 "configure"
#include "confdefs.h"
-#include <stdio.h>
-int main()
-{
- char buf[64];
- char *p = buf, *q = NULL;
- sprintf(buf, "%p", p);
- sscanf(buf, "%p", &q);
- return (p != q);
-}
-EOF
-if { (eval echo configure:2876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- gcc_cv_func_printf_ptr=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- gcc_cv_func_printf_ptr=no
-fi
-rm -fr conftest*
+#ifdef HAVE_LIMITS_H
+# include <limits.h>
+#endif
+/* This structure must have no internal padding. */
+ struct {
+ char prefix[sizeof "\nendian:" - 1];
+ short word;
+ char postfix[2];
+ } tester = {
+ "\nendian:",
+#if SIZEOF_SHORT == 4
+ ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) |
+#endif
+ ('A' << CHAR_BIT) | 'B',
+ 'X', '\n'
+};
+EOF
+if { (eval echo configure:2732: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ od -c conftest.o |
+ sed 's/^[0-7]*[ ]*/ /
+ s/\*/./g
+ s/ \\n/*/g
+ s/ [0-9][0-9][0-9]/./g
+ s/ \\[^ ]/./g' |
+ tr -d '
+ ' | tr -s '*' '
+' | fold | sed '$a\
+' > conftest.dmp
+ if grep 'endian:AB' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_compile_endian=big-endian
+ elif grep 'endian:BA' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_compile_endian=little-endian
+ fi
fi
+rm -rf conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
-rm -f core core.* *.core
fi
-echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
-if test $gcc_cv_func_printf_ptr = yes ; then
+echo "$ac_t""$ac_cv_c_compile_endian" 1>&6
+if test $ac_cv_c_compile_endian = unknown; then
+ { echo "configure: error: *** unable to determine endianness" 1>&2; exit 1; }
+elif test $ac_cv_c_compile_endian = big-endian; then
cat >> confdefs.h <<\EOF
-#define HAVE_PRINTF_PTR 1
+#define HOST_WORDS_BIG_ENDIAN 1
EOF
fi
-
-case "${host}" in
-*-*-uwin*)
- # Under some versions of uwin, vfork is notoriously buggy and the test
- # can hang configure; on other versions, vfork exists just as a stub.
- # FIXME: This should be removed once vfork in uwin's runtime is fixed.
- ac_cv_func_vfork_works=no
- ;;
-esac
-echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:2909: checking for pid_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+echo $ac_n "checking floating point format""... $ac_c" 1>&6
+echo "configure:2771: checking floating point format" >&5
+if eval "test \"`echo '$''{'ac_cv_c_float_format'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 2914 "configure"
+
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
+cat > conftest.$ac_ext <<EOF
+#line 2784 "configure"
#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_pid_t=yes
+/* This will not work unless sizeof(double) == 8. */
+extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1];
+
+/* This structure must have no internal padding. */
+struct possibility {
+ char prefix[8];
+ double candidate;
+ char postfix[8];
+};
+
+#define C(cand) { "\nformat:", cand, ":tamrof\n" }
+struct possibility table [] =
+{
+ C( 3.25724264705901305206e+01), /* @@IEEEFP - IEEE 754 */
+ C( 3.53802595280598432000e+18), /* D__float - VAX */
+ C( 5.32201830133125317057e-19), /* D.PDP-10 - PDP-10 - the dot is 0x13a */
+ C( 1.77977764695171661377e+10), /* IBMHEXFP - s/390 format, ascii */
+ C(-5.22995989424860458374e+10) /* IBMHEXFP - s/390 format, EBCDIC */
+};
+EOF
+if { (eval echo configure:2806: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ od -c conftest.o |
+ sed 's/^[0-7]*[ ]*/ /
+ s/\*/./g
+ s/ \\n/*/g
+ s/ [0-9][0-9][0-9]/./g
+ s/ \\[^ ]/./g' |
+ tr -d '
+ ' | tr -s '*' '
+' | fold | sed '$a\
+' > conftest.dmp
+ if grep 'format:.@IEEEF.:tamrof' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_float_format='IEEE (big-endian)'
+ elif grep 'format:.I@@PFE.:tamrof' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_float_format='IEEE (big-endian)'
+ elif grep 'format:.FEEEI@.:tamrof' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_float_format='IEEE (little-endian)'
+ elif grep 'format:.EFP@@I.:tamrof' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_float_format='IEEE (little-endian)'
+ elif grep 'format:.__floa.:tamrof' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_float_format='VAX D-float'
+ elif grep 'format:..PDP-1.:tamrof' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_float_format='PDP-10'
+ elif grep 'format:.BMHEXF.:tamrof' conftest.dmp >/dev/null 2>&1; then
+ ac_cv_c_float_format='IBM 370 hex'
+ else
+ { echo "configure: error: Unknown floating point format" 1>&2; exit 1; }
+ fi
else
- rm -rf conftest*
- ac_cv_type_pid_t=no
+ { echo "configure: error: compile failed" 1>&2; exit 1; }
fi
-rm -f conftest*
+rm -rf conftest*
+ac_ext=c
+# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+cross_compiling=$ac_cv_prog_cc_cross
+
fi
-echo "$ac_t""$ac_cv_type_pid_t" 1>&6
-if test $ac_cv_type_pid_t = no; then
- cat >> confdefs.h <<\EOF
-#define pid_t int
+
+echo "$ac_t""$ac_cv_c_float_format" 1>&6
+# IEEE is the default format. If the float endianness isn't the same
+# as the integer endianness, we have to set FLOAT_WORDS_BIG_ENDIAN
+# (which is a tristate: yes, no, default). This is only an issue with
+# IEEE; the other formats are only supported by a few machines each,
+# all with the same endianness.
+format=
+fbigend=
+case $ac_cv_c_float_format in
+ 'IEEE (big-endian)' )
+ if test $ac_cv_c_compile_endian = little-endian; then
+ fbigend=1
+ fi
+ ;;
+ 'IEEE (little-endian)' )
+ if test $ac_cv_c_compile_endian = big-endian; then
+ fbigend=0
+ fi
+ ;;
+ 'VAX D-float' )
+ format=VAX_FLOAT_FORMAT
+ ;;
+ 'PDP-10' )
+ format=PDP10_FLOAT_FORMAT
+ ;;
+ 'IBM 370 hex' )
+ format=IBM_FLOAT_FORMAT
+ ;;
+esac
+if test -n "$format"; then
+ cat >> confdefs.h <<EOF
+#define HOST_FLOAT_FORMAT $format
+EOF
+
+fi
+if test -n "$fbigend"; then
+ cat >> confdefs.h <<EOF
+#define HOST_FLOAT_WORDS_BIG_ENDIAN $fbigend
EOF
fi
-ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
-echo "configure:2943: checking for vfork.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+
+# See if GNAT has been installed
+# Extract the first word of "gnatbind", so it can be a program name with args.
+set dummy gnatbind; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2895: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_have_gnat'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 2948 "configure"
-#include "confdefs.h"
-#include <vfork.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:2953: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
+ if test -n "$have_gnat"; then
+ ac_cv_prog_have_gnat="$have_gnat" # Let the user override the test.
else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_have_gnat="yes"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_have_gnat" && ac_cv_prog_have_gnat="no"
fi
-rm -f conftest*
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_VFORK_H 1
-EOF
-
+have_gnat="$ac_cv_prog_have_gnat"
+if test -n "$have_gnat"; then
+ echo "$ac_t""$have_gnat" 1>&6
else
echo "$ac_t""no" 1>&6
fi
-echo $ac_n "checking for working vfork""... $ac_c" 1>&6
-echo "configure:2978: checking for working vfork" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
+
+# See if we have the mktemp command.
+# Extract the first word of "mktemp", so it can be a program name with args.
+set dummy mktemp; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2927: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test "$cross_compiling" = yes; then
- echo $ac_n "checking for vfork""... $ac_c" 1>&6
-echo "configure:2984: checking for vfork" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
+ if test -n "$have_mktemp_command"; then
+ ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test.
else
- cat > conftest.$ac_ext <<EOF
-#line 2989 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char vfork(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char vfork();
-
-int main() {
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_have_mktemp_command="yes"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
+fi
+fi
+have_mktemp_command="$ac_cv_prog_have_mktemp_command"
+if test -n "$have_mktemp_command"; then
+ echo "$ac_t""$have_mktemp_command" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_vfork) || defined (__stub___vfork)
-choke me
-#else
-vfork();
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:3012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_vfork=yes"
+# Do we have a single-tree copy of texinfo?
+if test -f $srcdir/../texinfo/Makefile.in; then
+ MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo'
+ gcc_cv_prog_makeinfo_modern=yes
+ echo "$ac_t""Using makeinfo from the unified source tree." 1>&6
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_vfork=no"
+ # See if makeinfo has been installed and is modern enough
+ # that we can use it.
+ # Extract the first word of "makeinfo", so it can be a program name with args.
+set dummy makeinfo; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:2966: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$MAKEINFO"; then
+ ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_MAKEINFO="makeinfo"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
fi
-rm -f conftest*
fi
-
-if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- :
+MAKEINFO="$ac_cv_prog_MAKEINFO"
+if test -n "$MAKEINFO"; then
+ echo "$ac_t""$MAKEINFO" 1>&6
else
echo "$ac_t""no" 1>&6
fi
-ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test -n "$MAKEINFO"; then
+ # Found it, now check the version.
+ echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6
+echo "configure:2995: checking for modern makeinfo" >&5
+if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
else
- cat > conftest.$ac_ext <<EOF
-#line 3034 "configure"
-#include "confdefs.h"
-/* Thanks to Paul Eggert for this test. */
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#ifdef HAVE_VFORK_H
-#include <vfork.h>
-#endif
-/* On some sparc systems, changes by the child to local and incoming
- argument registers are propagated back to the parent.
- The compiler is told about this with #include <vfork.h>,
- but some compilers (e.g. gcc -O) don't grok <vfork.h>.
- Test for this by using a static variable whose address
- is put into a register that is clobbered by the vfork. */
-static
-#ifdef __cplusplus
-sparc_address_test (int arg)
-#else
-sparc_address_test (arg) int arg;
-#endif
-{
- static pid_t child;
- if (!child) {
- child = vfork ();
- if (child < 0) {
- perror ("vfork");
- _exit(2);
- }
- if (!child) {
- arg = getpid();
- write(-1, "", 0);
- _exit (arg);
- }
- }
-}
-main() {
- pid_t parent = getpid ();
- pid_t child;
+ ac_prog_version=`$MAKEINFO --version 2>&1 |
+ sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
+ echo "configure:3001: version of makeinfo is $ac_prog_version" >&5
+ case $ac_prog_version in
+ '') gcc_cv_prog_makeinfo_modern=no;;
+ 4.*)
+ gcc_cv_prog_makeinfo_modern=yes;;
+ *) gcc_cv_prog_makeinfo_modern=no;;
+ esac
- sparc_address_test ();
+fi
- child = vfork ();
+echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6
+else
+ gcc_cv_prog_makeinfo_modern=no
+fi
- if (child == 0) {
- /* Here is another test for sparc vfork register problems.
- This test uses lots of local variables, at least
- as many local variables as main has allocated so far
- including compiler temporaries. 4 locals are enough for
- gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
- A buggy compiler should reuse the register of parent
- for one of the local variables, since it will think that
- parent can't possibly be used any more in this routine.
- Assigning to the local variable will thus munge parent
- in the parent process. */
- pid_t
- p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
- p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
- /* Convince the compiler that p..p7 are live; otherwise, it might
- use the same hardware register for all 8 local variables. */
- if (p != p1 || p != p2 || p != p3 || p != p4
- || p != p5 || p != p6 || p != p7)
- _exit(1);
+fi
- /* On some systems (e.g. IRIX 3.3),
- vfork doesn't separate parent from child file descriptors.
- If the child closes a descriptor before it execs or exits,
- this munges the parent's descriptor as well.
- Test for this by closing stdout in the child. */
- _exit(close(fileno(stdout)) != 0);
- } else {
- int status;
- struct stat st;
+if test $gcc_cv_prog_makeinfo_modern = no; then
+ echo "configure: warning:
+*** Makeinfo is missing or too old.
+*** Info documentation will not be built." 1>&2
+ BUILD_INFO=
+else
+ BUILD_INFO=info
+fi
- while (wait(&status) != child)
- ;
- exit(
- /* Was there some problem with vforking? */
- child < 0
+# Is pod2man recent enough to regenerate manpages?
+echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6
+echo "configure:3029: checking for recent Pod::Man" >&5
+if perl -e 'use 1.10 Pod::Man' >/dev/null 2>&1; then
+ echo "$ac_t""yes" 1>&6
+ GENERATED_MANPAGES=generated-manpages
+else
+ echo "$ac_t""no" 1>&6
+ GENERATED_MANPAGES=
+fi
- /* Did the child fail? (This shouldn't happen.) */
- || status
+# How about lex?
+if test -f $srcdir/../flex/skel.c; then
+ FLEX='$(objdir)/../flex/flex'
+else
+ # Extract the first word of "flex", so it can be a program name with args.
+set dummy flex; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3045: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$FLEX"; then
+ ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_FLEX="flex"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX="false"
+fi
+fi
+FLEX="$ac_cv_prog_FLEX"
+if test -n "$FLEX"; then
+ echo "$ac_t""$FLEX" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
- /* Did the vfork/compiler bug occur? */
- || parent != getpid()
+fi
- /* Did the file descriptor bug occur? */
- || fstat(fileno(stdout), &st) != 0
- );
- }
-}
+# Bison?
+# The -L switch is so bison can find its skeleton file.
+if test -f $srcdir/../bison/bison.simple; then
+ BISON='$(objdir)/../bison/bison -L $(srcdir)/../bison/'
+else
+ # Extract the first word of "bison", so it can be a program name with args.
+set dummy bison; ac_word=$2
+echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+echo "configure:3082: checking for $ac_word" >&5
+if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test -n "$BISON"; then
+ ac_cv_prog_BISON="$BISON" # Let the user override the test.
+else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_BISON="bison"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="false"
+fi
+fi
+BISON="$ac_cv_prog_BISON"
+if test -n "$BISON"; then
+ echo "$ac_t""$BISON" 1>&6
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+fi
+
+# These libraries may be used by collect2.
+# We may need a special search path to get them linked.
+echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6
+echo "configure:3114: checking for collect2 libraries" >&5
+if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ save_LIBS="$LIBS"
+for libs in '' -lld -lmld \
+ '-L/usr/lib/cmplrs/cc2.11 -lmld' \
+ '-L/usr/lib/cmplrs/cc3.11 -lmld'
+do
+ LIBS="$libs"
+ cat > conftest.$ac_ext <<EOF
+#line 3125 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char ldopen();
+
+int main() {
+ldopen()
+; return 0; }
EOF
-if { (eval echo configure:3129: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_func_vfork_works=yes
+if { (eval echo configure:3136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ gcc_cv_collect2_libs="$libs"; break
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_func_vfork_works=no
fi
-rm -fr conftest*
+rm -f conftest*
+done
+LIBS="$save_LIBS"
+test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
+fi
+
+echo "$ac_t""$gcc_cv_collect2_libs" 1>&6
+case $gcc_cv_collect2_libs in
+ "none required") ;;
+ *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
+esac
+
+
+# When building Ada code on Alpha, we need exc_resume which is usually in
+# -lexc. So test for it.
+save_LIBS="$LIBS"
+LIBS=
+
+echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6
+echo "configure:3162: checking for library containing exc_resume" >&5
+if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_func_search_save_LIBS="$LIBS"
+ac_cv_search_exc_resume="no"
+cat > conftest.$ac_ext <<EOF
+#line 3169 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char exc_resume();
+
+int main() {
+exc_resume()
+; return 0; }
+EOF
+if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ac_cv_search_exc_resume="none required"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
fi
+rm -f conftest*
+test "$ac_cv_search_exc_resume" = "no" && for i in exc; do
+LIBS="-l$i $ac_func_search_save_LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 3191 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char exc_resume();
+int main() {
+exc_resume()
+; return 0; }
+EOF
+if { (eval echo configure:3202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ac_cv_search_exc_resume="-l$i"
+break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+LIBS="$ac_func_search_save_LIBS"
fi
-echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
-if test $ac_cv_func_vfork_works = no; then
- cat >> confdefs.h <<\EOF
-#define vfork fork
+echo "$ac_t""$ac_cv_search_exc_resume" 1>&6
+if test "$ac_cv_search_exc_resume" != "no"; then
+ test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS"
+
+else :
+
+fi
+GNAT_LIBEXC="$LIBS"
+LIBS="$save_LIBS"
+
+
+# See if the stage1 system preprocessor understands the ANSI C
+# preprocessor stringification operator. (Used by symcat.h.)
+
+
+echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6
+echo "configure:3231: checking for preprocessor stringizing operator" >&5
+if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3236 "configure"
+#include "confdefs.h"
+
+#define x(y) #y
+
+char *s = x(teststring);
+
EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "#teststring" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_c_stringize=no
+else
+ rm -rf conftest*
+ ac_cv_c_stringize=yes
+fi
+rm -f conftest*
fi
-for ac_hdr in unistd.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3155: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+if test "${ac_cv_c_stringize}" = yes
+then
+ cat >> confdefs.h <<\EOF
+#define HAVE_STRINGIZE 1
+EOF
+
+fi
+echo "$ac_t""${ac_cv_c_stringize}" 1>&6
+
+
+# Use <inttypes.h> only if it exists,
+# doesn't clash with <sys/types.h>, and declares intmax_t.
+echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6
+echo "configure:3269: checking for inttypes.h" >&5
+if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3160 "configure"
+#line 3274 "configure"
#include "confdefs.h"
-#include <$ac_hdr>
+#include <sys/types.h>
+#include <inttypes.h>
+int main() {
+intmax_t i = -1;
+; return 0; }
EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
+if { (eval echo configure:3282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
+ gcc_cv_header_inttypes_h=yes
else
- echo "$ac_err" >&5
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
+ gcc_cv_header_inttypes_h=no
fi
rm -f conftest*
fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
+
+echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6
+if test $gcc_cv_header_inttypes_h = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_INTTYPES_H 1
EOF
-
-else
- echo "$ac_t""no" 1>&6
+
fi
-done
-for ac_func in getpagesize
+
+for ac_func in strtoul bsearch popen times clock \
+ strchr strrchr kill getrlimit setrlimit atoll atoq \
+ sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
+ fputs_unlocked getrusage nl_langinfo lstat
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3194: checking for $ac_func" >&5
+echo "configure:3309: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3199 "configure"
+#line 3314 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:3222: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:3337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
fi
done
-echo $ac_n "checking for working mmap which provides zeroed pages anywhere""... $ac_c" 1>&6
-echo "configure:3247: checking for working mmap which provides zeroed pages anywhere" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_anywhere'+set}'`\" = set"; then
+
+echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
+echo "configure:3363: checking for ssize_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test "$cross_compiling" = yes; then
- ac_cv_func_mmap_anywhere=no
-else
cat > conftest.$ac_ext <<EOF
-#line 3255 "configure"
+#line 3368 "configure"
#include "confdefs.h"
-
-/* Test by Richard Henderson and Alexandre Oliva.
- Check whether mmap MAP_ANONYMOUS or mmap from /dev/zero works. */
#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-#if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
-# define MAP_ANONYMOUS MAP_ANON
-#endif
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef HAVE_UNISTD_H
-# include <unistd.h>
-# endif
-
-/* Assume that all systems that can run configure have sys/param.h. */
-# ifndef HAVE_SYS_PARAM_H
-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-int main()
-{
- char *x;
- int fd, pg;
-
-#ifndef MAP_ANONYMOUS
- fd = open("/dev/zero", O_RDWR);
- if (fd < 0)
- exit(1);
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_type_ssize_t=yes
+else
+ rm -rf conftest*
+ ac_cv_type_ssize_t=no
+fi
+rm -f conftest*
- pg = getpagesize();
-#ifdef MAP_ANONYMOUS
- x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE,
- MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
-#else
- x = (char*)mmap(0, pg, PROT_READ|PROT_WRITE, MAP_PRIVATE, fd, 0);
-#endif
- if (x == (char *) -1)
- exit(2);
+fi
+echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
+if test $ac_cv_type_ssize_t = no; then
+ cat >> confdefs.h <<\EOF
+#define ssize_t int
+EOF
- *(int *)x += 1;
+fi
- if (munmap(x, pg) < 0)
- exit(3);
- exit(0);
-}
+# Try to determine the array type of the second argument of getgroups
+# for the target system (int or gid_t).
+echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
+echo "configure:3399: checking for uid_t in sys/types.h" >&5
+if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3404 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
EOF
-if { (eval echo configure:3338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_func_mmap_anywhere=yes
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "uid_t" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_type_uid_t=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_func_mmap_anywhere=no
-fi
-rm -fr conftest*
+ rm -rf conftest*
+ ac_cv_type_uid_t=no
fi
+rm -f conftest*
fi
-echo "$ac_t""$ac_cv_func_mmap_anywhere" 1>&6
-if test $ac_cv_func_mmap_anywhere = yes; then
+echo "$ac_t""$ac_cv_type_uid_t" 1>&6
+if test $ac_cv_type_uid_t = no; then
+ cat >> confdefs.h <<\EOF
+#define uid_t int
+EOF
+
cat >> confdefs.h <<\EOF
-#define HAVE_MMAP_ANYWHERE 1
+#define gid_t int
EOF
fi
-echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
-echo "configure:3361: checking for working mmap of a file" >&5
-if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
+echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6
+echo "configure:3433: checking type of array argument to getgroups" >&5
+if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- # Create a file one thousand bytes long.
-for i in 1 2 3 4 5 6 7 8 9 0
-do for j in 1 2 3 4 5 6 7 8 9 0
-do echo $i $j xxxxx
-done
-done > conftestdata$$
-
-if test "$cross_compiling" = yes; then
- ac_cv_func_mmap_file=no
+ if test "$cross_compiling" = yes; then
+ ac_cv_type_getgroups=cross
else
cat > conftest.$ac_ext <<EOF
-#line 3376 "configure"
+#line 3441 "configure"
#include "confdefs.h"
-/* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by
- Richard Henderson and Alexandre Oliva.
- Check whether read-only mmap of a plain file works. */
+/* Thanks to Mike Rendell for this test. */
#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-int main()
+#define NGID 256
+#undef MAX
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
+main()
{
- char *x;
- int fd;
- struct stat st;
-
- fd = open("conftestdata$$", O_RDONLY);
- if (fd < 0)
- exit(1);
-
- if (fstat (fd, &st))
- exit(2);
-
- x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
- if (x == (char *) -1)
- exit(3);
-
- if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
- exit(4);
-
- if (munmap(x, st.st_size) < 0)
- exit(5);
+ gid_t gidset[NGID];
+ int i, n;
+ union { gid_t gval; long lval; } val;
- exit(0);
+ val.lval = -1;
+ for (i = 0; i < NGID; i++)
+ gidset[i] = val.gval;
+ n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
+ gidset);
+ /* Exit non-zero if getgroups seems to require an array of ints. This
+ happens when gid_t is short but getgroups modifies an array of ints. */
+ exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
}
+
EOF
-if { (eval echo configure:3413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:3466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
then
- ac_cv_func_mmap_file=yes
+ ac_cv_type_getgroups=gid_t
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -fr conftest*
- ac_cv_func_mmap_file=no
+ ac_cv_type_getgroups=int
fi
rm -fr conftest*
fi
+if test $ac_cv_type_getgroups = cross; then
+ cat > conftest.$ac_ext <<EOF
+#line 3480 "configure"
+#include "confdefs.h"
+#include <unistd.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_type_getgroups=gid_t
+else
+ rm -rf conftest*
+ ac_cv_type_getgroups=int
+fi
+rm -f conftest*
+
+fi
fi
-echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
-if test $ac_cv_func_mmap_file = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_MMAP_FILE 1
+echo "$ac_t""$ac_cv_type_getgroups" 1>&6
+cat >> confdefs.h <<EOF
+#define GETGROUPS_T $ac_cv_type_getgroups
EOF
+
+if test "${target}" = "${build}"; then
+ TARGET_GETGROUPS_T=$ac_cv_type_getgroups
+else
+ case "${target}" in
+ # This condition may need some tweaking. It should include all
+ # targets where the array type of the second argument of getgroups
+ # is int and the type of gid_t is not equivalent to int.
+ *-*-sunos* | *-*-ultrix*)
+ TARGET_GETGROUPS_T=int
+ ;;
+ *)
+ TARGET_GETGROUPS_T=gid_t
+ ;;
+ esac
fi
-# We will need to find libiberty.h and ansidecl.h
-saved_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
-for ac_func in bcopy \
- getenv atol sbrk abort atof getcwd getwd \
- strsignal putc_unlocked fputs_unlocked strstr environ \
- malloc realloc calloc free basename getopt
-do
- ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:3446: checking whether $ac_func is declared" >&5
-if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
+echo $ac_n "checking for vprintf""... $ac_c" 1>&6
+echo "configure:3521: checking for vprintf" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3451 "configure"
+#line 3526 "configure"
#include "confdefs.h"
-#include "gansidecl.h"
-#include "system.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char vprintf(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char vprintf();
int main() {
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_vprintf) || defined (__stub___vprintf)
+choke me
+#else
+vprintf();
#endif
+
; return 0; }
EOF
-if { (eval echo configure:3462: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=yes"
+ eval "ac_cv_func_vprintf=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=no"
+ eval "ac_cv_func_vprintf=no"
fi
rm -f conftest*
fi
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 1
+if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_VPRINTF 1
EOF
-
+
else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 0
-EOF
-
+ echo "$ac_t""no" 1>&6
fi
-done
-if test x = y ; then
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_BCOPY 1
-EOF
- \
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_GETENV 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_ATOL 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_SBRK 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_ABORT 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_ATOF 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_GETCWD 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_GETWD 1
-EOF
- \
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_STRSIGNAL 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_PUTC_UNLOCKED 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_FPUTS_UNLOCKED 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_STRSTR 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_ENVIRON 1
-EOF
- \
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_MALLOC 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_REALLOC 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_CALLOC 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_FREE 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_BASENAME 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_GETOPT 1
-EOF
-fi
-
-
-for ac_func in getrlimit setrlimit getrusage
-do
- ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
-echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
-echo "configure:3555: checking whether $ac_func is declared" >&5
-if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
+if test "$ac_cv_func_vprintf" != yes; then
+echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
+echo "configure:3573: checking for _doprnt" >&5
+if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3560 "configure"
+#line 3578 "configure"
#include "confdefs.h"
-#include "gansidecl.h"
-#include "system.h"
-#ifdef HAVE_SYS_RESOURCE_H
-#include <sys/resource.h>
-#endif
-
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char _doprnt(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char _doprnt();
int main() {
-#ifndef $ac_func
-char *(*pfn) = (char *(*)) $ac_func ;
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub__doprnt) || defined (__stub____doprnt)
+choke me
+#else
+_doprnt();
#endif
+
; return 0; }
EOF
-if { (eval echo configure:3575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3601: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=yes"
+ eval "ac_cv_func__doprnt=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "gcc_cv_have_decl_$ac_func=no"
+ eval "ac_cv_func__doprnt=no"
fi
rm -f conftest*
fi
-if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 1
+if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_DOPRNT 1
EOF
-
+
else
- echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
-#define $ac_tr_decl 0
-EOF
-
+ echo "$ac_t""no" 1>&6
fi
-done
-if test x = y ; then
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_GETRLIMIT 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_SETRLIMIT 1
-EOF
- cat >> confdefs.h <<EOF
-#define HAVE_DECL_GETRUSAGE 1
-EOF
fi
+vfprintf=
+doprint=
+if test $ac_cv_func_vprintf != yes ; then
+ vfprintf=vfprintf.o
+ if test $ac_cv_func__doprnt != yes ; then
+ doprint=doprint.o
+ fi
+fi
-# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
-CFLAGS="$saved_CFLAGS"
-# mkdir takes a single argument on some systems.
-echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
-echo "configure:3618: checking if mkdir takes one argument" >&5
-if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
+
+for ac_func in strstr
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3639: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 3623 "configure"
+#line 3644 "configure"
#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
-#include <sys/types.h>
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#ifdef HAVE_DIRECT_H
-# include <direct.h>
-#endif
int main() {
-mkdir ("foo", 0);
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
; return 0; }
EOF
-if { (eval echo configure:3640: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:3667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
- gcc_cv_mkdir_takes_one_arg=no
+ eval "ac_cv_func_$ac_func=yes"
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- gcc_cv_mkdir_takes_one_arg=yes
+ eval "ac_cv_func_$ac_func=no"
fi
rm -f conftest*
fi
-echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
-if test $gcc_cv_mkdir_takes_one_arg = yes ; then
- cat >> confdefs.h <<\EOF
-#define MKDIR_TAKES_ONE_ARG 1
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
EOF
-
+ strstr=
+else
+ echo "$ac_t""no" 1>&6
+strstr=strstr.o
fi
+done
+
+echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6
+echo "configure:3694: checking whether the printf functions support %p" >&5
+if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$cross_compiling" = yes; then
+ gcc_cv_func_printf_ptr=no
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3702 "configure"
+#include "confdefs.h"
+#include <stdio.h>
-# File extensions
-manext='.1'
-objext='.o'
+int main()
+{
+ char buf[64];
+ char *p = buf, *q = NULL;
+ sprintf(buf, "%p", p);
+ sscanf(buf, "%p", &q);
+ return (p != q);
+}
+EOF
+if { (eval echo configure:3715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ gcc_cv_func_printf_ptr=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ gcc_cv_func_printf_ptr=no
+fi
+rm -fr conftest*
+fi
+rm -f core core.* *.core
+fi
+echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6
+if test $gcc_cv_func_printf_ptr = yes ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_PRINTF_PTR 1
+EOF
-build_xm_file=
-build_xm_defines=
-build_install_headers_dir=install-headers-tar
-build_exeext=
-host_xm_file=
-host_xm_defines=
-host_xmake_file=
-host_truncate_target=
-host_exeext=
+fi
-# Decode the host machine, then the target machine.
-# For the host machine, we save the xm_file variable as host_xm_file;
-# then we decode the target machine and forget everything else
-# that came from the host machine.
-for machine in $build $host $target; do
- out_file=
- xmake_file=
- tmake_file=
- extra_headers=
- extra_passes=
- extra_parts=
- extra_programs=
- extra_objs=
- extra_host_objs=
- extra_gcc_objs=
- xm_defines=
- float_format=
- # Set this to force installation and use of collect2.
- use_collect2=
- # Set this to override the default target model.
- target_cpu_default=
- # Set this to control how the header file directory is installed.
- install_headers_dir=install-headers-tar
- # Set this to a non-empty list of args to pass to cpp if the target
- # wants its .md file passed through cpp.
- md_cppflags=
- # Set this if directory names should be truncated to 14 characters.
- truncate_target=
- # Set this if gdb needs a dir command with `dirname $out_file`
- gdb_needs_out_file_path=
- # Set this if the build machine requires executables to have a
- # file name suffix.
- exeext=
- # Set this to control which thread package will be used.
- thread_file=
- # Reinitialize these from the flag values every loop pass, since some
- # configure entries modify them.
- gas="$gas_flag"
- gnu_ld="$gnu_ld_flag"
- enable_threads=$enable_threads_flag
-
- # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be
- # updated in each machine entry.
- tm_p_file=
- cpu_type=`echo $machine | sed 's/-.*$//'`
- case $machine in
- alpha*-*-*)
- cpu_type=alpha
- ;;
- strongarm*-*-*)
- cpu_type=arm
- ;;
- arm*-*-*)
- cpu_type=arm
- ;;
- c*-convex-*)
- cpu_type=convex
- ;;
- i[34567]86-*-*)
- cpu_type=i386
- ;;
- hppa*-*-*)
- cpu_type=pa
- ;;
- m68000-*-*)
- cpu_type=m68k
- ;;
- mips*-*-*)
- cpu_type=mips
- ;;
- pj*-*-*)
- cpu_type=pj
- ;;
- powerpc*-*-*)
- cpu_type=rs6000
- ;;
- pyramid-*-*)
- cpu_type=pyr
- ;;
- sparc*-*-*)
- cpu_type=sparc
- ;;
- esac
+case "${host}" in
+*-*-uwin*)
+ { echo "configure: error:
+*** UWIN may not be used as a host platform because
+*** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; }
+ ;;
+esac
+echo $ac_n "checking for pid_t""... $ac_c" 1>&6
+echo "configure:3747: checking for pid_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3752 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_type_pid_t=yes
+else
+ rm -rf conftest*
+ ac_cv_type_pid_t=no
+fi
+rm -f conftest*
- tm_file=${cpu_type}/${cpu_type}.h
- xm_file=${cpu_type}/xm-${cpu_type}.h
- if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h;
- then
- tm_p_file=${cpu_type}/${cpu_type}-protos.h;
- fi
- # On a.out targets, we need to use collect2.
- case $machine in
- *-*-*aout*)
- use_collect2=yes
- ;;
- esac
+fi
+echo "$ac_t""$ac_cv_type_pid_t" 1>&6
+if test $ac_cv_type_pid_t = no; then
+ cat >> confdefs.h <<\EOF
+#define pid_t int
+EOF
- # Common parts for linux and openbsd systems
- case $machine in
- *-*-linux*)
- xm_defines="HAVE_ATEXIT POSIX BSTRING"
- ;;
- *-*-openbsd*)
- tm_file=${cpu_type}/openbsd.h
- tmake_file="t-libc-ok t-openbsd"
- # avoid surprises, always provide an xm-openbsd file
- xm_file=${cpu_type}/xm-openbsd.h
- # don't depend on processor x-fragments as well
- xmake_file=none
- if test x$enable_threads = xyes; then
- thread_file='posix'
- tmake_file="${tmake_file} t-openbsd-thread"
- fi
- ;;
- esac
+fi
- case $machine in
- # Support site-specific machine types.
- *local*)
- cpu_type=`echo $machine | sed -e 's/-.*//'`
- rest=`echo $machine | sed -e "s/$cpu_type-//"`
- xm_file=${cpu_type}/xm-$rest.h
- tm_file=${cpu_type}/$rest.h
- if test -f $srcdir/config/${cpu_type}/x-$rest; \
- then xmake_file=${cpu_type}/x-$rest; \
- else true; \
- fi
- if test -f $srcdir/config/${cpu_type}/t-$rest; \
- then tmake_file=${cpu_type}/t-$rest; \
- else true; \
- fi
- ;;
- 1750a-*-*)
- ;;
- a29k-*-bsd* | a29k-*-sym1*)
- tm_file="${tm_file} a29k/unix.h"
- xm_defines=USG
- xmake_file=a29k/x-unix
- use_collect2=yes
- ;;
- a29k-*-udi | a29k-*-coff)
- tm_file="${tm_file} dbxcoff.h a29k/udi.h"
- tmake_file=a29k/t-a29kbare
- ;;
- a29k-wrs-vxworks*)
- tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
- tmake_file=a29k/t-vx29k
- extra_parts="crtbegin.o crtend.o"
- thread_file='vxworks'
- ;;
- a29k-*-*) # Default a29k environment.
- use_collect2=yes
- ;;
- alpha-*-interix)
- tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
+ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
+echo "configure:3781: checking for vfork.h" >&5
+if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3786 "configure"
+#include "confdefs.h"
+#include <vfork.h>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:3791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_VFORK_H 1
+EOF
- # GAS + IEEE_CONFORMANT+IEEE (no inexact);
- #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
+else
+ echo "$ac_t""no" 1>&6
+fi
- # GAS + IEEE_CONFORMANT
- target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
+echo $ac_n "checking for working vfork""... $ac_c" 1>&6
+echo "configure:3816: checking for working vfork" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$cross_compiling" = yes; then
+ echo $ac_n "checking for vfork""... $ac_c" 1>&6
+echo "configure:3822: checking for vfork" >&5
+if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3827 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char vfork(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char vfork();
- xm_file="alpha/xm-alpha-interix.h xm-interix.h"
- xmake_file="x-interix alpha/t-pe"
- tmake_file="alpha/t-alpha alpha/t-interix alpha/t-ieee"
- if test x$enable_threads = xyes ; then
- thread_file='posix'
- fi
- if test x$stabs = xyes ; then
- tm_file="${tm_file} dbxcoff.h"
- fi
- #prefix='$$INTERIX_ROOT'/usr/contrib
- #local_prefix='$$INTERIX_ROOT'/usr/contrib
- ;;
- alpha*-*-linux*ecoff*)
- tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
- target_cpu_default="MASK_GAS"
- tmake_file="alpha/t-alpha alpha/t-ieee"
- gas=no
- xmake_file=none
- gas=yes gnu_ld=yes
- ;;
- alpha*-*-linux*libc1*)
- tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
- target_cpu_default="MASK_GAS"
- tmake_file="t-linux t-linux-gnulibc1 alpha/t-alpha alpha/t-crtbe alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- alpha*-*-linux*)
- tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
- target_cpu_default="MASK_GAS"
- tmake_file="t-linux alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- alpha*-*-freebsd*)
- tm_file="${tm_file} freebsd.h alpha/elf.h alpha/freebsd.h"
- target_cpu_default="MASK_GAS"
- tmake_file="t-freebsd alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- stabs=yes
- case x${enable_threads} in
- xyes | xpthreads | xposix)
- thread_file='posix'
- tmake_file="${tmake_file} t-freebsd-thread"
- ;;
- esac
- ;;
- alpha*-*-netbsd*)
- tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h"
- target_cpu_default="MASK_GAS"
- tmake_file="alpha/t-crtbe alpha/t-alpha alpha/t-ieee"
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- ;;
+int main() {
- alpha*-*-openbsd*)
- # default x-alpha is only appropriate for dec-osf.
- target_cpu_default="MASK_GAS"
- tmake_file="alpha/t-alpha alpha/t-ieee"
- ;;
-
- alpha*-dec-osf*)
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas != xyes
- then
- extra_passes="mips-tfile mips-tdump"
- fi
- use_collect2=yes
- tmake_file="alpha/t-alpha alpha/t-ieee alpha/t-osf"
- xmake_file=alpha/x-osf
- case $machine in
- *-*-osf1*)
- tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
- ;;
- *-*-osf[23]*)
- tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
- ;;
- *-*-osf4*)
- tm_file="${tm_file} alpha/osf.h"
- tmake_file="$tmake_file alpha/t-osf4"
- # Some versions of OSF4 (specifically X4.0-9 296.7) have
- # a broken tar, so we use cpio instead.
- install_headers_dir=install-headers-cpio
- ;;
- *-*-osf5*)
- tm_file="${tm_file} alpha/osf.h alpha/osf5.h"
- tmake_file="$tmake_file alpha/t-osf4"
- ;;
- esac
- case $machine in
- *-*-osf4.0[b-z] | *-*-osf4.[1-9]* | *-*-osf5*)
- target_cpu_default=MASK_SUPPORT_ARCH
- ;;
- esac
- ;;
- alpha*-*-vxworks*)
- tm_file="${tm_file} dbx.h alpha/vxworks.h"
- tmake_file="alpha/t-alpha alpha/t-ieee"
- if x$gas != xyes
- then
- extra_passes="mips-tfile mips-tdump"
- fi
- use_collect2=yes
- thread_file='vxworks'
- ;;
- alpha*-*-winnt*)
- tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h"
- xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
- tmake_file="t-libc-ok alpha/t-alpha alpha/t-ieee"
- xmake_file=winnt/x-winnt
- extra_host_objs=oldnames.o
- extra_gcc_objs="spawnv.o oldnames.o"
- if test x$gnu_ld != xyes
- then
- extra_programs=ld.exe
- fi
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- ;;
- alpha*-dec-vms*)
- tm_file=alpha/vms.h
- xm_file="${xm_file} alpha/xm-vms.h"
- tmake_file="alpha/t-alpha alpha/t-vms alpha/t-ieee"
- ;;
- arc-*-elf*)
- extra_parts="crtinit.o crtfini.o"
- ;;
- arm-*-coff* | armel-*-coff*)
- tm_file=arm/coff.h
- tmake_file=arm/t-arm-coff
- ;;
- arm-*-vxworks*)
- tm_file=arm/vxarm.h
- tmake_file=arm/t-arm-coff
- thread_file='vxworks'
- ;;
- arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
- tm_file=arm/riscix1-1.h
- use_collect2=yes
- ;;
- arm-*-riscix*) # Acorn RISC machine
- if test x$gas = xyes
- then
- tm_file=arm/rix-gas.h
- else
- tm_file=arm/riscix.h
- fi
- xmake_file=arm/x-riscix
- tmake_file=arm/t-riscix
- use_collect2=yes
- ;;
- arm-semi-aout | armel-semi-aout)
- tm_file=arm/semi.h
- tmake_file=arm/t-semi
- ;;
- arm-semi-aof | armel-semi-aof)
- tm_file=arm/semiaof.h
- tmake_file=arm/t-semiaof
- ;;
- arm*-*-netbsd*)
- tm_file=arm/netbsd.h
- tmake_file="t-netbsd arm/t-netbsd"
- use_collect2=yes
- ;;
- arm*-*-linux*oldld*) # ARM GNU/Linux with old ELF linker
- xm_file=arm/xm-linux.h
- xmake_file=x-linux
- tm_file="arm/linux-oldld.h arm/linux-elf.h"
- case $machine in
- armv2*-*-*)
- tm_file="arm/linux-elf26.h $tm_file"
- ;;
- esac
- tmake_file="t-linux arm/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- case x${enable_threads} in
- x | xyes | xpthreads | xposix)
- thread_file='posix'
- ;;
- esac
- ;;
- arm*-*-linux*) # ARM GNU/Linux with ELF
- xm_file=arm/xm-linux.h
- xmake_file=x-linux
- tm_file="arm/linux-elf.h"
- case $machine in
- armv2*-*-*)
- tm_file="arm/linux-elf26.h $tm_file"
- ;;
- esac
- tmake_file="t-linux arm/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- case x${enable_threads} in
- x | xyes | xpthreads | xposix)
- thread_file='posix'
- ;;
- esac
- ;;
- arm*-*-uclinux*) # ARM ucLinux
- tm_file=arm/uclinux-elf.h
- tmake_file=arm/t-arm-elf
- ;;
- arm*-*-aout)
- tm_file=arm/aout.h
- tmake_file=arm/t-arm-aout
- ;;
- arm*-*-ecos-elf)
- tm_file=arm/ecos-elf.h
- tmake_file=arm/t-arm-elf
- ;;
- arm*-*-elf)
- tm_file=arm/unknown-elf.h
- tmake_file=arm/t-arm-elf
- ;;
- arm*-*-conix*)
- tm_file=arm/conix-elf.h
- tmake_file=arm/t-arm-elf
- ;;
- arm*-*-oabi)
- tm_file=arm/unknown-elf-oabi.h
- tmake_file=arm/t-arm-elf
- ;;
- arm-*-pe*)
- tm_file=arm/pe.h
- tmake_file=arm/t-pe
- extra_objs="pe.o"
- ;;
- avr-*-*)
- ;;
- c1-convex-*) # Convex C1
- target_cpu_default=1
- use_collect2=yes
- ;;
- c2-convex-*) # Convex C2
- target_cpu_default=2
- use_collect2=yes
- ;;
- c32-convex-*)
- target_cpu_default=4
- use_collect2=yes
- ;;
- c34-convex-*)
- target_cpu_default=8
- use_collect2=yes
- ;;
- c38-convex-*)
- target_cpu_default=16
- use_collect2=yes
- ;;
- c4x-*)
- cpu_type=c4x
- float_format=c4x
- tmake_file=c4x/t-c4x
- ;;
- clipper-intergraph-clix*)
- tm_file="${tm_file} svr3.h clipper/clix.h"
- xm_file=clipper/xm-clix.h
- xmake_file=clipper/x-clix
- extra_headers=va-clipper.h
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
- d30v-*)
- float_format=i64
- ;;
- dsp16xx-*)
- ;;
- elxsi-elxsi-*)
- use_collect2=yes
- ;;
- fr30-*-elf)
- tm_file="fr30/fr30.h"
- tmake_file=fr30/t-fr30
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
- h8300-*-*)
- float_format=i32
- ;;
- hppa*-*-linux*)
- target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)"
- tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h"
- tmake_file="t-linux pa/t-linux"
- extra_parts="crtbegin.o crtend.o"
- xmake_file=none
- gas=yes gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- hppa*-*-openbsd*)
- target_cpu_default="MASK_PA_11"
- tmake_file=pa/t-openbsd
- ;;
- hppa1.1-*-pro*)
- target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
- tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h"
- xm_file=pa/xm-papro.h
- tmake_file=pa/t-pro
- ;;
- hppa1.1-*-osf*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
- use_collect2=yes
- ;;
- hppa1.1-*-rtems*)
- target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)"
- tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h"
- xm_file=pa/xm-papro.h
- tmake_file=pa/t-pro
- ;;
- hppa1.0-*-osf*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-osf.h"
- use_collect2=yes
- ;;
- hppa1.1-*-bsd*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
- target_cpu_default="MASK_PA_11"
- use_collect2=yes
- ;;
- hppa1.0-*-bsd*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h"
- use_collect2=yes
- ;;
- hppa1.0-*-hpux7*)
- tm_file="pa/pa-oldas.h ${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux7.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.0-*-hpux8.0[0-2]*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- else
- tm_file="pa/pa-oldas.h ${tm_file}"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux8.0[0-2]*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- else
- tm_file="pa/pa-oldas.h ${tm_file}"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux8*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.0-*-hpux8*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
- float_format=i128
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- tmake_file=pa/t-pa
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- if test x$enable_threads = x; then
- enable_threads=$have_pthread_h
- fi
- case x${enable_threads} in
- xyes | xdce)
- tmake_file="${tmake_file} pa/t-dce-thr"
- ;;
- esac
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.0-*-hpux10*)
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
- float_format=i128
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- tmake_file=pa/t-pa
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- if test x$enable_threads = x; then
- enable_threads=$have_pthread_h
- fi
- case x${enable_threads} in
- xyes | xdce)
- tmake_file="${tmake_file} pa/t-dce-thr"
- ;;
- esac
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa*64*-*-hpux11*)
- target_cpu_default="MASK_PA_11"
- xm_file=pa/xm-pa64hpux.h
- xmake_file=pa/x-pa-hpux
- tmake_file=pa/t-pa
- tm_file="pa/pa64-start.h ${tm_file} pa/pa64-regs.h pa/long_double.h pa/elf.h pa/pa-hpux.h pa/pa-hpux11.h pa/pa-64.h"
- float_format=i128
- tmake_file=pa/t-pa64
- target_cpu_default="(MASK_PA_11|MASK_PA_20)"
-
- if [ x$gas = xyes ]
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
-# if [[ x$enable_threads = x ]]; then
-# enable_threads=$have_pthread_h
-# fi
-# if [[ x$enable_threads = xyes ]]; then
-# thread_file='dce'
-# tmake_file="${tmake_file} pa/t-dce-thr"
-# fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
- float_format=i128
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- tmake_file=pa/t-pa
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
-# if test x$enable_threads = x; then
-# enable_threads=$have_pthread_h
-# fi
-# if test x$enable_threads = xyes; then
-# thread_file='dce'
-# tmake_file="${tmake_file} pa/t-dce-thr"
-# fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.0-*-hpux11*)
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-hpux.h pa/pa-hpux11.h"
- float_format=i128
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
-# if test x$enable_threads = x; then
-# enable_threads=$have_pthread_h
-# fi
-# if test x$enable_threads = xyes; then
-# thread_file='dce'
-# tmake_file="${tmake_file} pa/t-dce-thr"
-# fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hpux* | hppa2*-*-hpux*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.0-*-hpux*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hpux9.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.1-*-hiux* | hppa2*-*-hiux*)
- target_cpu_default="MASK_PA_11"
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa1.0-*-hiux*)
- tm_file="${tm_file} pa/pa32-regs.h pa/som.h pa/pa-hpux.h pa/pa-hiux.h"
- xm_file=pa/xm-pahpux.h
- xmake_file=pa/x-pa-hpux
- if test x$gas = xyes
- then
- tm_file="${tm_file} pa/pa-gas.h"
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- ;;
- hppa*-*-lites*)
- tm_file="${tm_file} pa/pa32-regs.h elfos.h pa/elf.h"
- target_cpu_default="MASK_PA_11"
- use_collect2=yes
- ;;
- hppa*-*-mpeix*)
- tm_file="${tm_file} pa/pa32-regs.h pa/long_double.h pa/som.h pa/pa-mpeix.h"
- xm_file=pa/xm-pampeix.h
- xmake_file=pa/x-pa-mpeix
- echo "You must use gas. Assuming it is already installed."
- install_headers_dir=install-headers-tar
- use_collect2=yes
- ;;
- i370-*-opened*) # IBM 360/370/390 Architecture
- xm_file=i370/xm-oe.h
- tm_file=i370/oe.h
- xmake_file=i370/x-oe
- tmake_file=i370/t-oe
- ;;
- i370-*-mvs*)
- xm_file=i370/xm-mvs.h
- tm_file=i370/mvs.h
- tmake_file=i370/t-mvs
- ;;
- i370-*-linux*)
- xm_file="xm-linux.h i370/xm-linux.h"
- xmake_file=x-linux
- tm_file="i370/linux.h ${tm_file}"
- tmake_file="t-linux i370/t-linux"
- # broken_install=yes
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- # extra_parts="crtbegin.o crtend.o"
- gnu_ld=yes
- gas=yes
- elf=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- i[34567]86-*-elf*)
- xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h"
- tm_file=i386/i386elf.h
- tmake_file=i386/t-i386elf
- xmake_file=x-svr4
- ;;
- i[34567]86-ibm-aix*) # IBM PS/2 running AIX
- if test x$gas = xyes
- then
- tm_file=i386/aix386.h
- extra_parts="crtbegin.o crtend.o"
- tmake_file=i386/t-crtstuff
- else
- tm_file=i386/aix386ng.h
- use_collect2=yes
- fi
- xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
- xm_defines=USG
- xmake_file=i386/x-aix
- ;;
- i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX SMALL_ARG_MAX"
- xmake_file=i386/x-ncr3000
- if test x$stabs = xyes -a x$gas = xyes
- then
- tm_file=i386/sysv4gdb.h
- else
- tm_file=i386/sysv4.h
- fi
- extra_parts="crtbegin.o crtend.o"
- tmake_file=i386/t-crtpic
- ;;
- i[34567]86-next-*)
- tm_file=i386/next.h
- xm_file=i386/xm-next.h
- tmake_file=i386/t-next
- xmake_file=i386/x-next
- extra_objs=nextstep.o
- extra_parts="crtbegin.o crtend.o"
- if test x$enable_threads = xyes; then
- thread_file='mach'
- fi
- ;;
- i[34567]86-*-netware) # Intel 80386's running netware
- tm_file=i386/netware.h
- tmake_file=i386/t-netware
- ;;
- i[34567]86-sequent-bsd*) # 80386 from Sequent
- use_collect2=yes
- if test x$gas = xyes
- then
- tm_file=i386/seq-gas.h
- else
- tm_file=i386/sequent.h
- fi
- ;;
- i[34567]86-sequent-ptx1*)
- xm_defines="USG SVR3"
- xmake_file=i386/x-sysv3
- tm_file=i386/seq-sysv3.h
- tmake_file=i386/t-crtstuff
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
- i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
- xm_defines="USG SVR3"
- xmake_file=i386/x-sysv3
- tm_file=i386/seq2-sysv3.h
- tmake_file=i386/t-crtstuff
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
- i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX SMALL_ARG_MAX"
- xmake_file=x-svr4
- tm_file=i386/ptx4-i.h
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
- i386-sun-sunos*) # Sun i386 roadrunner
- xm_defines=USG
- tm_file=i386/sun.h
- use_collect2=yes
- ;;
- i[34567]86-wrs-vxworks*)
- tm_file=i386/vxi386.h
- tmake_file=i386/t-i386bare
- thread_file='vxworks'
- ;;
- i[34567]86-*-aout*)
- tm_file=i386/i386-aout.h
- tmake_file=i386/t-i386bare
- ;;
- i[34567]86-*-beoself* | i[34567]86-*-beos*)
- xm_file=i386/xm-beos.h
- tmake_file='i386/t-beos i386/t-crtpic'
- tm_file=i386/beos-elf.h
- xmake_file=i386/x-beos
- extra_parts='crtbegin.o crtend.o'
- ;;
- i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
- tm_file=i386/bsd386.h
-# tmake_file=t-libc-ok
- ;;
- i[34567]86-*-bsd*)
- tm_file=i386/386bsd.h
-# tmake_file=t-libc-ok
-# Next line turned off because both 386BSD and BSD/386 use GNU ld.
-# use_collect2=yes
- ;;
- i[34567]86-*-freebsd[12] | i[34567]86-*-freebsd[12].* | i[34567]86-*-freebsd*aout*)
- tm_file="i386/freebsd-aout.h i386/perform.h"
- tmake_file=t-freebsd
- ;;
- i[34567]86-*-freebsd*)
- tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd.h i386/perform.h"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- tmake_file=t-freebsd
- gas=yes
- gnu_ld=yes
- stabs=yes
- case x${enable_threads} in
- xyes | xpthreads | xposix)
- thread_file='posix'
- tmake_file="${tmake_file} t-freebsd-thread"
- ;;
- esac
- ;;
- i[34567]86-*-netbsd*)
- tm_file=i386/netbsd.h
- tmake_file=t-netbsd
- use_collect2=yes
- ;;
- i[34567]86-*-openbsd*)
- # we need collect2 until our bug is fixed...
- use_collect2=yes
- ;;
- i[34567]86-*-coff*)
- tm_file=i386/i386-coff.h
- tmake_file=i386/t-i386bare
- ;;
- i[34567]86-*-isc*) # 80386 running ISC system
- xm_file="${xm_file} i386/xm-isc.h"
- xm_defines="USG SVR3"
- case $machine in
- i[34567]86-*-isc[34]*)
- xmake_file=i386/x-isc3
- ;;
- *)
- xmake_file=i386/x-isc
- ;;
- esac
- if test x$gas = xyes -a x$stabs = xyes
- then
- tm_file=i386/iscdbx.h
- tmake_file=i386/t-svr3dbx
- extra_parts="svr3.ifile svr3z.ifile"
- else
- tm_file=i386/isccoff.h
- tmake_file=i386/t-crtstuff
- extra_parts="crtbegin.o crtend.o"
- fi
- tmake_file="$tmake_file i386/t-i386bare"
- install_headers_dir=install-headers-cpio
- ;;
- i[34567]86-*-linux*oldld*) # Intel 80386's running GNU/Linux
- # pre BFD linkers
- xmake_file=x-linux-aout
- tmake_file="t-linux-aout i386/t-crtstuff"
- tm_file=i386/linux-oldld.h
- gnu_ld=yes
- float_format=i386
- ;;
- i[34567]86-*-linux*aout*) # Intel 80386's running GNU/Linux
- xmake_file=x-linux-aout
- tmake_file="t-linux-aout i386/t-crtstuff"
- tm_file=i386/linux-aout.h
- gnu_ld=yes
- float_format=i386
- ;;
- i[34567]86-*-linux*libc1) # Intel 80386's running GNU/Linux
- # GNU/Linux C library 5
- xmake_file=x-linux
- tm_file=i386/linux.h
- tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- float_format=i386
- if test x$enable_threads = xyes; then
- thread_file='single'
- fi
- ;;
- i[34567]86-*-linux*) # Intel 80386's running GNU/Linux
- # aka GNU/Linux C library 6
- xmake_file=x-linux
- tm_file=i386/linux.h
- tmake_file="t-linux i386/t-crtstuff"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- float_format=i386
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- i[34567]86-*-gnu*)
- float_format=i386
- ;;
- i[34567]86-go32-msdos | i[34567]86-*-go32*)
- echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
- exit 1
- ;;
- i[34567]86-pc-msdosdjgpp*)
- xm_file=i386/xm-djgpp.h
- tm_file=i386/djgpp.h
- tmake_file=i386/t-djgpp
- xmake_file=i386/x-djgpp
- gnu_ld=yes
- gas=yes
- exeext=.exe
- float_format=none
- case $host in *pc-msdosdjgpp*)
- target_alias=djgpp
- ;;
- esac
- ;;
- i[34567]86-moss-msdos* | i[34567]86-*-moss*)
- tm_file=i386/moss.h
- tmake_file=t-libc-ok
- gnu_ld=yes
- gas=yes
- ;;
- i[34567]86-*-lynxos*)
- if test x$gas = xyes
- then
- tm_file=i386/lynx.h
- else
- tm_file=i386/lynx-ng.h
- fi
- xm_file=i386/xm-lynx.h
- tmake_file=i386/t-i386bare
- xmake_file=x-lynx
- ;;
- i[34567]86-*-mach*)
- tm_file=i386/mach.h
-# tmake_file=t-libc-ok
- use_collect2=yes
- ;;
- i[34567]86-*-osfrose*) # 386 using OSF/rose
- if test x$elf = xyes
- then
- tm_file=i386/osfelf.h
- use_collect2=
- else
- tm_file=i386/osfrose.h
- use_collect2=yes
- fi
- xm_file="i386/xm-osf.h ${xm_file}"
- xmake_file=i386/x-osfrose
- tmake_file=i386/t-osf
- extra_objs=halfpic.o
- ;;
- i[34567]86-go32-rtems*)
- cpu_type=i386
- xm_file=i386/xm-go32.h
- tm_file=i386/go32-rtems.h
- tmake_file="i386/t-go32 t-rtems"
- ;;
- i[34567]86-*-rtemscoff*)
- cpu_type=i386
- tm_file=i386/rtems.h
- tmake_file="i386/t-i386bare t-rtems"
- ;;
- i[34567]86-*-rtems*|i[34567]86-*-rtemself*)
- cpu_type=i386
- tm_file=i386/rtemself.h
- extra_parts="crtbegin.o crtend.o crti.o crtn.o"
- tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems"
- ;;
- i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
- xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h"
- xm_defines="USG SVR3"
- xmake_file=i386/x-sco5
- install_headers_dir=install-headers-cpio
- tm_file=i386/sco5.h
- if test x$gas = xyes
- then
- tm_file="i386/sco5gas.h ${tm_file}"
- tmake_file=i386/t-sco5gas
- else
- tmake_file=i386/t-sco5
- fi
- tmake_file="$tmake_file i386/t-i386bare"
- extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
- ;;
- i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
- xm_file="${xm_file} i386/xm-sco.h"
- xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX"
- xmake_file=i386/x-sco4
- install_headers_dir=install-headers-cpio
- if test x$stabs = xyes
- then
- tm_file=i386/sco4dbx.h
- tmake_file=i386/t-svr3dbx
- extra_parts="svr3.ifile svr3z.rfile"
- else
- tm_file=i386/sco4.h
- tmake_file=i386/t-crtstuff
- extra_parts="crtbegin.o crtend.o"
- fi
- tmake_file="$tmake_file i386/t-i386bare"
- # The default EAFS filesystem supports long file names.
- # Truncating the target makes $host != $target which
- # makes gcc think it is doing a cross-compile.
- # truncate_target=yes
- ;;
- i[34567]86-*-sco*) # 80386 running SCO system
- xm_file=i386/xm-sco.h
- xmake_file=i386/x-sco
- install_headers_dir=install-headers-cpio
- if test x$stabs = xyes
- then
- tm_file=i386/scodbx.h
- tmake_file=i386/t-svr3dbx
- extra_parts="svr3.ifile svr3z.rfile"
- else
- tm_file=i386/sco.h
- extra_parts="crtbegin.o crtend.o"
- tmake_file=i386/t-crtstuff
- fi
- tmake_file="$tmake_file i386/t-i386bare"
- truncate_target=yes
- ;;
- i[34567]86-*-solaris2*)
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX SMALL_ARG_MAX"
- tm_file=i386/sol2.h
- if test x$gas = xyes; then
- # Only needed if gas does not support -s
- tm_file="i386/sol2gas.h ${tm_file}"
- fi
- tmake_file="i386/t-i386bare i386/t-sol2"
- extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
- xmake_file=x-svr4
- if test x${enable_threads} = x; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes; then
- if test x${have_pthread_h} = xyes; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
- ;;
- i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX"
- tm_file=i386/sysv5.h
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file="i386/t-i386bare i386/t-crtpic"
- xmake_file=x-svr4
- extra_parts="crtbegin.o crtend.o"
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- i[34567]86-*-sysv4*) # Intel 80386's running system V.4
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX SMALL_ARG_MAX"
- tm_file=i386/sysv4.h
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file="i386/t-i386bare i386/t-crtpic"
- xmake_file=x-svr4
- extra_parts="crtbegin.o crtend.o"
- ;;
- i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX"
- tm_file=i386/udk.h
- tmake_file="i386/t-i386bare i386/t-crtpic i386/t-udk"
- xmake_file=x-svr4
- extra_parts="crtbegin.o crtend.o"
- install_headers_dir=install-headers-cpio
- ;;
- i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
- cpu_type=i386
- xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
- xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
- if test x$stabs = xyes
- then
- tm_file=i386/osf1elfgdb.h
- else
- tm_file=i386/osf1elf.h
- fi
- tmake_file=i386/t-osf1elf
- xmake_file=i386/x-osf1elf
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- ;;
- i[34567]86-*-sysv*) # Intel 80386's running system V
- xm_defines="USG SVR3"
- xmake_file=i386/x-sysv3
- if test x$gas = xyes
- then
- if test x$stabs = xyes
- then
- tm_file=i386/svr3dbx.h
- tmake_file=i386/t-svr3dbx
- extra_parts="svr3.ifile svr3z.rfile"
- else
- tm_file=i386/svr3gas.h
- extra_parts="crtbegin.o crtend.o"
- tmake_file=i386/t-crtstuff
- fi
- else
- tm_file=i386/sysv3.h
- extra_parts="crtbegin.o crtend.o"
- tmake_file=i386/t-crtstuff
- fi
- tmake_file="$tmake_file i386/t-crtpic"
- ;;
- i386-*-vsta) # Intel 80386's running VSTa kernel
- xm_file="${xm_file} i386/xm-vsta.h"
- tm_file=i386/vsta.h
- tmake_file=i386/t-vsta
- xmake_file=i386/x-vsta
- ;;
- i[34567]86-*-win32)
- xm_file="${xm_file} i386/xm-cygwin.h"
- tmake_file=i386/t-cygwin
- tm_file=i386/win32.h
- xmake_file=i386/x-cygwin
- extra_objs=winnt.o
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- ;;
- i[34567]86-*-pe | i[34567]86-*-cygwin*)
- xm_file="${xm_file} i386/xm-cygwin.h"
- tmake_file=i386/t-cygwin
- tm_file=i386/cygwin.h
- xmake_file=i386/x-cygwin
- extra_objs=winnt.o
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- ;;
- i[34567]86-*-mingw32*)
- tm_file=i386/mingw32.h
- xm_file="${xm_file} i386/xm-mingw32.h"
- tmake_file="i386/t-cygwin i386/t-mingw32"
- extra_objs=winnt.o
- xmake_file=i386/x-cygwin
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- case $machine in
- *mingw32msv*)
- ;;
- *minwg32crt* | *mingw32*)
- tm_file="${tm_file} i386/crtdll.h"
- ;;
- esac
- ;;
- i[34567]86-*-uwin*)
- tm_file=i386/uwin.h
- xm_file="${xm_file} i386/xm-uwin.h"
- xm_defines="USG NO_STAB_H"
- tmake_file="i386/t-cygwin i386/t-uwin"
- extra_objs=winnt.o
- xmake_file=i386/x-cygwin
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- exeext=.exe
- ;;
- i[34567]86-*-interix*)
- tm_file="i386/i386-interix.h interix.h"
- xm_file="i386/xm-i386-interix.h xm-interix.h"
- xm_defines="USG"
- tmake_file="i386/t-interix"
- extra_objs=interix.o
- xmake_file=x-interix
- if test x$enable_threads = xyes ; then
- thread_file='posix'
- fi
- if test x$stabs = xyes ; then
- tm_file="${tm_file} dbxcoff.h"
- fi
- ;;
- i[34567]86-*-winnt3*)
- tm_file=i386/win-nt.h
- out_file=i386/i386.c
- xm_file="xm-winnt.h ${xm_file}"
- xmake_file=winnt/x-winnt
- tmake_file=i386/t-winnt
- extra_host_objs="winnt.o oldnames.o"
- extra_gcc_objs="spawnv.o oldnames.o"
- if test x$gnu_ld != xyes
- then
- extra_programs=ld.exe
- fi
- if test x$enable_threads = xyes; then
- thread_file='win32'
- fi
- ;;
- i[34567]86-dg-dgux*)
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG POSIX"
- out_file=i386/dgux.c
- tm_file=i386/dgux.h
- tmake_file=i386/t-dgux
- xmake_file=i386/x-dgux
- install_headers_dir=install-headers-cpio
- ;;
- i860-alliant-*) # Alliant FX/2800
- tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
- xm_file="${xm_file}"
- xmake_file=i860/x-fx2800
- tmake_file=i860/t-fx2800
- extra_parts="crtbegin.o crtend.o"
- ;;
- i860-*-bsd*)
- tm_file="${tm_file} i860/bsd.h"
- if test x$gas = xyes
- then
- tm_file="${tm_file} i860/bsd-gas.h"
- fi
- use_collect2=yes
- ;;
- i860-*-mach*)
- tm_file="${tm_file} i860/mach.h"
- tmake_file=t-libc-ok
- ;;
- i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
- tm_file="${tm_file} svr3.h i860/paragon.h"
- xm_defines="USG SVR3"
- tmake_file=t-osf
- ;;
- i860-*-sysv3*)
- tm_file="${tm_file} svr3.h i860/sysv3.h"
- xm_defines="USG SVR3"
- xmake_file=i860/x-sysv3
- extra_parts="crtbegin.o crtend.o"
- ;;
- i860-*-sysv4*)
- tm_file="${tm_file} svr4.h i860/sysv4.h"
- xm_defines="USG SVR3"
- xmake_file=i860/x-sysv4
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- ;;
- i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
- tm_file="${tm_file} i960/vx960.h"
- tmake_file=i960/t-vxworks960
- use_collect2=yes
- thread_file='vxworks'
- ;;
- i960-wrs-vxworks5* | i960-wrs-vxworks)
- tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
- tmake_file=i960/t-vxworks960
- use_collect2=yes
- thread_file='vxworks'
- ;;
- i960-wrs-vxworks*)
- tm_file="${tm_file} i960/vx960.h"
- tmake_file=i960/t-vxworks960
- use_collect2=yes
- thread_file='vxworks'
- ;;
- i960-*-coff*)
- tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
- tmake_file=i960/t-960bare
- use_collect2=yes
- ;;
- i960-*-rtems)
- tmake_file="i960/t-960bare t-rtems"
- tm_file="${tm_file} dbxcoff.h i960/rtems.h"
- use_collect2=yes
- ;;
- i960-*-*) # Default i960 environment.
- use_collect2=yes
- ;;
- ia64*-*-elf*)
- tm_file=ia64/elf.h
- tmake_file="ia64/t-ia64"
- target_cpu_default="0"
- if test x$gas = xyes
- then
- target_cpu_default="${target_cpu_default}|MASK_GNU_AS"
- fi
- if test x$gnu_ld = xyes
- then
- target_cpu_default="${target_cpu_default}|MASK_GNU_LD"
- fi
- float_format=i386
- ;;
- ia64*-*-linux*)
- tm_file=ia64/linux.h
- tmake_file="t-linux ia64/t-ia64 ia64/t-glibc"
- target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- float_format=i386
- ;;
- m32r-*-elf*)
- extra_parts="crtinit.o crtfini.o"
- ;;
- # m68hc11 and m68hc12 share the same machine description.
- m68hc11-*-*|m6811-*-*)
- tm_file="m68hc11/m68hc11.h"
- xm_file="m68hc11/xm-m68hc11.h"
- tm_p_file="m68hc11/m68hc11-protos.h"
- md_file="m68hc11/m68hc11.md"
- out_file="m68hc11/m68hc11.c"
- tmake_file="m68hc11/t-m68hc11-gas"
- ;;
- m68hc12-*-*|m6812-*-*)
- tm_file="m68hc11/m68hc12.h"
- tm_p_file="m68hc11/m68hc11-protos.h"
- xm_file="m68hc11/xm-m68hc11.h"
- md_file="m68hc11/m68hc11.md"
- out_file="m68hc11/m68hc11.c"
- tmake_file="m68hc11/t-m68hc11-gas"
- ;;
- m68000-convergent-sysv*)
- tm_file=m68k/ctix.h
- xm_file="m68k/xm-3b1.h ${xm_file}"
- xm_defines=USG
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68000-hp-bsd*) # HP 9000/200 running BSD
- tm_file=m68k/hp2bsd.h
- xmake_file=m68k/x-hp2bsd
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68000-hp-hpux*) # HP 9000 series 300
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG"
- if test x$gas = xyes
- then
- xmake_file=m68k/x-hp320g
- tm_file=m68k/hp310g.h
- else
- xmake_file=m68k/x-hp320
- tm_file=m68k/hp310.h
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68000-sun-sunos3*)
- tm_file=m68k/sun2.h
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68000-sun-sunos4*)
- tm_file=m68k/sun2o4.h
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68000-att-sysv*)
- xm_file="m68k/xm-3b1.h ${xm_file}"
- xm_defines=USG
- if test x$gas = xyes
- then
- tm_file=m68k/3b1g.h
- else
- tm_file=m68k/3b1.h
- fi
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68k-apple-aux*) # Apple Macintosh running A/UX
- xm_defines="USG AUX"
- tmake_file=m68k/t-aux
- install_headers_dir=install-headers-cpio
- extra_headers=math-68881.h
- extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
- tm_file=
- if test "$gnu_ld" = yes
- then
- tm_file="${tm_file} m68k/auxgld.h"
- else
- tm_file="${tm_file} m68k/auxld.h"
- fi
- if test "$gas" = yes
- then
- tm_file="${tm_file} m68k/auxgas.h"
- else
- tm_file="${tm_file} m68k/auxas.h"
- fi
- tm_file="${tm_file} m68k/a-ux.h"
- float_format=m68k
- ;;
- m68k-apollo-*)
- tm_file=m68k/apollo68.h
- xmake_file=m68k/x-apollo68
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-altos-sysv*) # Altos 3068
- if test x$gas = xyes
- then
- tm_file=m68k/altos3068.h
- xm_defines=USG
- else
- echo "The Altos is supported only with the GNU assembler" 1>&2
- exit 1
- fi
- extra_headers=math-68881.h
- ;;
- m68k-bull-sysv*) # Bull DPX/2
- if test x$gas = xyes
- then
- if test x$stabs = xyes
- then
- tm_file=m68k/dpx2cdbx.h
- else
- tm_file=m68k/dpx2g.h
- fi
- else
- tm_file=m68k/dpx2.h
- fi
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines=USG
- xmake_file=m68k/x-dpx2
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68k-atari-sysv4*) # Atari variant of V.4.
- tm_file=m68k/atari.h
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG FULL_PROTOTYPES"
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-motorola-sysv*)
- tm_file=m68k/mot3300.h
- xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
- if test x$gas = xyes
- then
- xmake_file=m68k/x-mot3300-gas
- if test x$gnu_ld = xyes
- then
- tmake_file=m68k/t-mot3300-gald
- else
- tmake_file=m68k/t-mot3300-gas
- use_collect2=yes
- fi
- else
- xmake_file=m68k/x-mot3300
- if test x$gnu_ld = xyes
- then
- tmake_file=m68k/t-mot3300-gld
- else
- tmake_file=m68k/t-mot3300
- use_collect2=yes
- fi
- fi
- gdb_needs_out_file_path=yes
- extra_parts="crt0.o mcrt0.o"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-ncr-sysv*) # NCR Tower 32 SVR3
- tm_file=m68k/tower-as.h
- xm_defines="USG SVR3"
- xmake_file=m68k/x-tower
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- ;;
- m68k-plexus-sysv*)
- tm_file=m68k/plexus.h
- xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
- xm_defines=USG
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68k-tti-*)
- tm_file=m68k/pbb.h
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines=USG
- extra_headers=math-68881.h
- ;;
- m68k-crds-unos*)
- xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
- xm_defines="USG unos"
- xmake_file=m68k/x-crds
- tm_file=m68k/crds.h
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68k-cbm-sysv4*) # Commodore variant of V.4.
- tm_file=m68k/amix.h
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG FULL_PROTOTYPES"
- xmake_file=m68k/x-amix
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-ccur-rtu)
- tm_file=m68k/ccur-GAS.h
- xmake_file=m68k/x-ccur
- extra_headers=math-68881.h
- use_collect2=yes
- float_format=m68k
- ;;
- m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
- tm_file=m68k/hp3bsd44.h
- xmake_file=m68k/x-hp3bsd44
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
- tm_file=m68k/hp3bsd.h
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-isi-bsd*)
- if test x$with_fp = xno
- then
- tm_file=m68k/isi-nfp.h
- else
- tm_file=m68k/isi.h
- float_format=m68k
- fi
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG"
- if test x$gas = xyes
- then
- xmake_file=m68k/x-hp320g
- tm_file=m68k/hp320g.h
- else
- xmake_file=m68k/x-hp320
- tm_file=m68k/hpux7.h
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-hp-hpux*) # HP 9000 series 300
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines="USG"
- if test x$gas = xyes
- then
- xmake_file=m68k/x-hp320g
- tm_file=m68k/hp320g.h
- else
- xmake_file=m68k/x-hp320
- tm_file=m68k/hp320.h
- fi
- install_headers_dir=install-headers-cpio
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-sun-mach*)
- tm_file=m68k/sun3mach.h
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-sony-newsos3*)
- if test x$gas = xyes
- then
- tm_file=m68k/news3gas.h
- else
- tm_file=m68k/news3.h
- fi
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-sony-bsd* | m68k-sony-newsos*)
- if test x$gas = xyes
- then
- tm_file=m68k/newsgas.h
- else
- tm_file=m68k/news.h
- fi
- use_collect2=yes
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-next-nextstep2*)
- tm_file=m68k/next21.h
- xm_file="m68k/xm-next.h ${xm_file}"
- tmake_file=m68k/t-next
- xmake_file=m68k/x-next
- extra_objs=nextstep.o
- extra_headers=math-68881.h
- use_collect2=yes
- float_format=m68k
- ;;
- m68k-next-nextstep[34]*)
- tm_file=m68k/next.h
- xm_file="m68k/xm-next.h ${xm_file}"
- tmake_file=m68k/t-next
- xmake_file=m68k/x-next
- extra_objs=nextstep.o
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- float_format=m68k
- if test x$enable_threads = xyes; then
- thread_file='mach'
- fi
- ;;
- m68k-sun-sunos3*)
- if test x$with_fp = xno
- then
- tm_file=m68k/sun3n3.h
- else
- tm_file=m68k/sun3o3.h
- float_format=m68k
- fi
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68k-sun-sunos*) # For SunOS 4 (the default).
- if test x$with_fp = xno
- then
- tm_file=m68k/sun3n.h
- else
- tm_file=m68k/sun3.h
- float_format=m68k
- fi
- use_collect2=yes
- extra_headers=math-68881.h
- ;;
- m68k-wrs-vxworks*)
- tm_file=m68k/vxm68k.h
- tmake_file=m68k/t-vxworks68
- extra_headers=math-68881.h
- thread_file='vxworks'
- float_format=m68k
- ;;
- m68k-*-aout*)
- tmake_file=m68k/t-m68kbare
- tm_file="m68k/m68k-aout.h libgloss.h"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-*-coff*)
- tmake_file=m68k/t-m68kbare
- tm_file="m68k/m68k-coff.h dbx.h"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68020-*-elf* | m68k-*-elf*)
- tm_file="m68k/m68020-elf.h"
- xm_file=m68k/xm-m68kv.h
- tmake_file=m68k/t-m68kelf
- header_files=math-68881.h
- ;;
- m68k-*-lynxos*)
- if test x$gas = xyes
- then
- tm_file=m68k/lynx.h
- else
- tm_file=m68k/lynx-ng.h
- fi
- xm_file=m68k/xm-lynx.h
- xmake_file=x-lynx
- tmake_file=m68k/t-lynx
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k*-*-netbsd*)
- tm_file=m68k/netbsd.h
- tmake_file=t-netbsd
- float_format=m68k
- use_collect2=yes
- ;;
- m68k*-*-openbsd*)
- float_format=m68k
- # we need collect2 until our bug is fixed...
- use_collect2=yes
- ;;
- m68k-*-sysv3*) # Motorola m68k's running system V.3
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines=USG
- xmake_file=m68k/x-m68kv
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-*-sysv4*) # Motorola m68k's running system V.4
- tm_file=m68k/m68kv4.h
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines=USG
- tmake_file=t-svr4
- extra_parts="crtbegin.o crtend.o"
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-*-linux*aout*) # Motorola m68k's running GNU/Linux
- # with a.out format
- xmake_file=x-linux
- tm_file=m68k/linux-aout.h
- tmake_file="t-linux-aout m68k/t-linux-aout"
- extra_headers=math-68881.h
- float_format=m68k
- gnu_ld=yes
- ;;
- m68k-*-linux*libc1) # Motorola m68k's running GNU/Linux
- # with ELF format using the
- # GNU/Linux C library 5
- xmake_file=x-linux
- tm_file=m68k/linux.h
- tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- extra_headers=math-68881.h
- float_format=m68k
- gnu_ld=yes
- ;;
- m68k-*-linux*) # Motorola m68k's running GNU/Linux
- # with ELF format using glibc 2
- # aka the GNU/Linux C library 6.
- xmake_file=x-linux
- tm_file=m68k/linux.h
- tmake_file="t-linux m68k/t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- extra_headers=math-68881.h
- float_format=m68k
- gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- m68k-*-psos*)
- tmake_file=m68k/t-m68kbare
- tm_file=m68k/m68k-psos.h
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-*-rtemscoff*)
- tmake_file="m68k/t-m68kbare t-rtems"
- tm_file=m68k/rtems.h
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m68k-*-rtemself*|m68k-*-rtems*)
- tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff"
- tm_file=m68k/rtemself.h
- extra_headers=math-68881.h
- float_format=m68k
- ;;
- m88k-dg-dgux*)
- case $machine in
- m88k-dg-dguxbcs*)
- tm_file=m88k/dguxbcs.h
- tmake_file=m88k/t-dguxbcs
- ;;
- *)
- tm_file=m88k/dgux.h
- tmake_file=m88k/t-dgux
- ;;
- esac
- extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
- xmake_file=m88k/x-dgux
- if test x$gas = xyes
- then
- tmake_file=m88k/t-dgux-gas
- fi
- ;;
- m88k-dolphin-sysv3*)
- tm_file=m88k/dolph.h
- extra_parts="crtbegin.o crtend.o"
- xm_file="m88k/xm-sysv3.h ${xm_file}"
- xmake_file=m88k/x-dolph
- if test x$gas = xyes
- then
- tmake_file=m88k/t-m88k-gas
- fi
- ;;
- m88k-tektronix-sysv3)
- tm_file=m88k/tekXD88.h
- extra_parts="crtbegin.o crtend.o"
- xm_file="m88k/xm-sysv3.h ${xm_file}"
- xmake_file=m88k/x-tekXD88
- if test x$gas = xyes
- then
- tmake_file=m88k/t-m88k-gas
- fi
- ;;
- m88k-*-aout*)
- tm_file=m88k/m88k-aout.h
- ;;
- m88k-*-coff*)
- tm_file=m88k/m88k-coff.h
- tmake_file=m88k/t-bug
- ;;
- m88k-*-luna*)
- tm_file=m88k/luna.h
- extra_parts="crtbegin.o crtend.o"
- if test x$gas = xyes
- then
- tmake_file=m88k/t-luna-gas
- else
- tmake_file=m88k/t-luna
- fi
- ;;
- m88k-*-openbsd*)
- tmake_file="${tmake_file} m88k/t-luna-gas"
- tm_file="m88k/aout-dbx.h aoutos.h m88k/m88k.h openbsd.h ${tm_file}"
- xm_file="xm-openbsd.h m88k/xm-m88k.h ${xm_file}"
- ;;
- m88k-*-sysv3*)
- tm_file=m88k/sysv3.h
- extra_parts="crtbegin.o crtend.o"
- xm_file="m88k/xm-sysv3.h ${xm_file}"
- xmake_file=m88k/x-sysv3
- if test x$gas = xyes
- then
- tmake_file=m88k/t-m88k-gas
- fi
- ;;
- m88k-*-sysv4*)
- tm_file=m88k/sysv4.h
- extra_parts="crtbegin.o crtend.o"
- xmake_file=m88k/x-sysv4
- tmake_file=m88k/t-sysv4
- ;;
- mcore-*-elf)
- tm_file=mcore/mcore-elf.h
- tmake_file=mcore/t-mcore
- ;;
- mcore-*-pe*)
- tm_file=mcore/mcore-pe.h
- tmake_file=mcore/t-mcore-pe
- ;;
- mips-sgi-irix6*) # SGI System V.4., IRIX 6
- if test "x$gnu_ld" = xyes
- then
- tm_file="mips/iris6.h mips/iris6gld.h"
- else
- tm_file=mips/iris6.h
- fi
- tmake_file=mips/t-iris6
- xm_file=mips/xm-iris6.h
- xmake_file=mips/x-iris6
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-wrs-vxworks)
- tm_file="mips/elf.h mips/vxworks.h"
- tmake_file=mips/t-ecoff
- gas=yes
- gnu_ld=yes
- extra_parts="crtbegin.o crtend.o"
- thread_file='vxworks'
- ;;
- mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
- tm_file="mips/iris6.h mips/cross64.h"
- xm_defines=USG
- xm_file="mips/xm-iris5.h"
- xmake_file=mips/x-iris
- tmake_file=mips/t-cross64
- # See comment in mips/iris[56].h files.
- use_collect2=yes
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-sni-sysv4)
- if test x$gas = xyes
- then
- if test x$stabs = xyes
- then
- tm_file=mips/iris5gdb.h
- else
- tm_file="mips/sni-svr4.h mips/sni-gas.h"
- fi
- else
- tm_file=mips/sni-svr4.h
- fi
- xm_defines=USG
- xmake_file=mips/x-sni-svr4
- tmake_file=mips/t-mips-gas
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-sgi-irix5*) # SGI System V.4., IRIX 5
- if test x$gas = xyes
- then
- tm_file="mips/iris5.h mips/iris5gas.h"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- else
- tm_file=mips/iris5.h
- fi
- xm_defines=USG
- xm_file="mips/xm-iris5.h"
- xmake_file=mips/x-iris
- # mips-tfile doesn't work yet
- tmake_file=mips/t-mips-gas
- # See comment in mips/iris5.h file.
- use_collect2=yes
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-sgi-irix4loser*) # Mostly like a MIPS.
- tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-iris
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-sgi-irix4*) # Mostly like a MIPS.
- tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-iris
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
-# if test x$enable_threads = xyes; then
-# thread_file='irix'
-# fi
- ;;
- mips-sgi-*) # Mostly like a MIPS.
- tm_file="mips/iris3.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-iris3
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
- tm_file="mips/osfrose.h ${tm_file}"
- xmake_file=mips/x-osfrose
- tmake_file=mips/t-osfrose
- extra_objs=halfpic.o
- use_collect2=yes
- ;;
- mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
- tm_file=mips/dec-osf1.h
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xmake_file=mips/x-dec-osf1
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- tmake_file=mips/t-ultrix
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-dec-bsd*) # Decstation running 4.4 BSD
- tm_file=mips/dec-bsd.h
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- tmake_file=mips/t-ultrix
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD
- tm_file=mips/netbsd.h
- # On NetBSD, the headers are already okay, except for math.h.
- tmake_file=t-netbsd
- ;;
- mips*-*-linux*) # Linux MIPS, either endian.
- xmake_file=x-linux
- case $machine in
- mips*el-*) tm_file="mips/elfl.h mips/linux.h" ;;
- *) tm_file="mips/elf.h mips/linux.h" ;;
- esac
- tmake_file=t-linux
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- gas=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- mips*el-*-openbsd*) # mips little endian
- target_cpu_default="MASK_GAS|MASK_ABICALLS"
- ;;
- mips*-*-openbsd*) # mips big endian
- target_cpu_default="MASK_GAS|MASK_ABICALLS"
- tm_file="mips/openbsd-be.h ${tm_file}"
- ;;
- mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
- tm_file="mips/news4.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- xmake_file=mips/x-sony
- ;;
- mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
- # That is based on svr4.
- # t-svr4 is not right because this system doesn't use ELF.
- tm_file="mips/news5.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-tandem-sysv4*) # Tandem S2 running NonStop UX
- tm_file="mips/svr4-5.h mips/svr4-t.h"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- extra_parts="crtbegin.o crtend.o"
- else
- tmake_file=mips/t-mips
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-ultrix* | mips-dec-mach3) # Decstation.
- tm_file="mips/ultrix.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xmake_file=mips/x-ultrix
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- tmake_file=mips/t-ultrix
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-riscos[56789]bsd*)
- tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-bsd-gas
- else
- tmake_file=mips/t-bsd
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
- tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-bsd-gas
- else
- tmake_file=mips/t-bsd
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-riscos[56789]sysv4*)
- tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-svr4-gas
- else
- tmake_file=mips/t-svr4
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
- tm_file="mips/svr4-4.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-svr4-gas
- else
- tmake_file=mips/t-svr4
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-riscos[56789]sysv*)
- tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-svr3-gas
- else
- tmake_file=mips/t-svr3
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-sysv* | mips-*-riscos*sysv*)
- tm_file="mips/svr3-4.h ${tm_file}"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- xm_defines=USG
- xmake_file=mips/x-sysv
- if test x$gas = xyes
- then
- tmake_file=mips/t-svr3-gas
- else
- tmake_file=mips/t-svr3
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
- tm_file=mips/mips-5.h
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mips-*-gnu*)
- ;;
- mipsel-*-ecoff*)
- tm_file=mips/ecoffl.h
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file=mips/t-ecoff
- ;;
- mips-*-ecoff*)
- tm_file="gofast.h mips/ecoff.h"
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- tmake_file=mips/t-ecoff
- ;;
- mipsel-*-elf*)
- tm_file="mips/elfl.h"
- tmake_file=mips/t-elf
- ;;
- mips-*-elf*)
- tm_file="mips/elf.h"
- tmake_file=mips/t-elf
- ;;
- mips64el-*-elf*)
- tm_file="mips/elfl64.h"
- tmake_file=mips/t-elf
- ;;
- mips64orionel-*-elf*)
- tm_file="mips/elforion.h mips/elfl64.h"
- tmake_file=mips/t-elf
- ;;
- mips64-*-elf*)
- tm_file="mips/elf64.h"
- tmake_file=mips/t-elf
- ;;
- mips64orion-*-elf*)
- tm_file="mips/elforion.h mips/elf64.h"
- tmake_file=mips/t-elf
- ;;
- mips64orion-*-rtems*)
- tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
- tmake_file="mips/t-elf t-rtems"
- ;;
- mipstx39el-*-elf*)
- tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
- tmake_file=mips/t-r3900
- ;;
- mipstx39-*-elf*)
- tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
- tmake_file=mips/t-r3900
- ;;
- mips-*-*) # Default MIPS RISC-OS 4.0.
- if test x$stabs = xyes; then
- tm_file="${tm_file} dbx.h"
- fi
- if test x$gas = xyes
- then
- tmake_file=mips/t-mips-gas
- else
- extra_passes="mips-tfile mips-tdump"
- fi
- if test x$gnu_ld != xyes
- then
- use_collect2=yes
- fi
- ;;
- mn10200-*-*)
- float_format=i32
- cpu_type=mn10200
- tm_file="mn10200/mn10200.h"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- use_collect2=no
- ;;
- mn10300-*-*)
- cpu_type=mn10300
- tm_file="mn10300/mn10300.h"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- use_collect2=no
- ;;
- ns32k-encore-bsd*)
- tm_file=ns32k/encore.h
- use_collect2=yes
- ;;
- ns32k-sequent-bsd*)
- tm_file=ns32k/sequent.h
- use_collect2=yes
- ;;
- ns32k-tek6100-bsd*)
- tm_file=ns32k/tek6100.h
- use_collect2=yes
- ;;
- ns32k-tek6200-bsd*)
- tm_file=ns32k/tek6200.h
- use_collect2=yes
- ;;
- ns32k-merlin-*)
- tm_file=ns32k/merlin.h
- use_collect2=yes
- ;;
- ns32k-pc532-mach*)
- tm_file=ns32k/pc532-mach.h
- use_collect2=yes
- ;;
- ns32k-pc532-minix*)
- tm_file=ns32k/pc532-min.h
- xm_file="ns32k/xm-pc532-min.h ${xm-file}"
- xm_defines=USG
- use_collect2=yes
- ;;
- ns32k-*-netbsd*)
- tm_file=ns32k/netbsd.h
- xm_file="ns32k/xm-netbsd.h ${xm_file}"
- # On NetBSD, the headers are already okay, except for math.h.
- tmake_file=t-netbsd
- use_collect2=yes
- ;;
- pdp11-*-bsd)
- tm_file="${tm_file} pdp11/2bsd.h"
- ;;
- pdp11-*-*)
- ;;
- avr-*-*)
- ;;
- ns32k-*-openbsd*)
- # Nothing special
- ;;
- pj*-linux*)
- tm_file="svr4.h pj/linux.h ${tm_file}"
- ;;
- pj-*)
- ;;
- pjl-*)
- tm_file="svr4.h pj/pjl.h ${tm_file}"
- ;;
-
- romp-*-aos*)
- use_collect2=yes
- ;;
- romp-*-mach*)
- xmake_file=romp/x-mach
- use_collect2=yes
- ;;
- romp-*-openbsd*)
- # Nothing special
- ;;
- powerpc-*-openbsd*)
- tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
- ;;
- powerpc-*-beos*)
- cpu_type=rs6000
- tm_file=rs6000/beos.h
- xm_file=rs6000/xm-beos.h
- tmake_file=rs6000/t-beos
- xmake_file=rs6000/x-beos
- ;;
- powerpc-*-sysv*)
- tm_file=rs6000/sysv4.h
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- extra_headers=ppc-asm.h
- tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
- xmake_file=rs6000/x-sysv4
- ;;
- powerpc-*-eabiaix*)
- tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabiaix.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-eabisim*)
- tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/eabisim.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-elf*)
- tm_file="rs6000/sysv4.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-eabi*)
- tm_file="rs6000/sysv4.h rs6000/eabi.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-rtems*)
- tm_file="rs6000/sysv4.h rs6000/eabi.h rs6000/rtems.h"
- tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpc-*-linux*libc1)
- tm_file="rs6000/sysv4.h rs6000/linux.h"
- xm_file=rs6000/xm-sysv4.h
- out_file=rs6000/rs6000.c
- tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
- xmake_file=x-linux
- extra_headers=ppc-asm.h
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- powerpc-*-linux*)
- tm_file="rs6000/sysv4.h rs6000/linux.h"
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG ${xm_defines}"
- out_file=rs6000/rs6000.c
- tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
- xmake_file=x-linux
- extra_headers=ppc-asm.h
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- ;;
- powerpc-wrs-vxworks*)
- cpu_type=rs6000
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- tm_file="rs6000/sysv4.h rs6000/vxppc.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- thread_file='vxworks'
- ;;
- powerpcle-wrs-vxworks*)
- cpu_type=rs6000
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/vxppc.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- thread_file='vxworks'
- ;;
- powerpcle-*-sysv*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h"
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
- xmake_file=rs6000/x-sysv4
- extra_headers=ppc-asm.h
- ;;
- powerpcle-*-elf*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpcle-*-eabisim*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h rs6000/eabisim.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpcle-*-eabi*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/eabi.h"
- tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
- extra_headers=ppc-asm.h
- ;;
- powerpcle-*-solaris2*)
- tm_file="rs6000/sysv4.h rs6000/sysv4le.h rs6000/sol2.h"
- xm_file="rs6000/xm-sysv4.h"
- xm_defines="USG POSIX"
- tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
- xmake_file=rs6000/x-sysv4
- extra_headers=ppc-asm.h
- ;;
- rs6000-ibm-aix3.[01]*)
- tm_file=rs6000/aix31.h
- xmake_file=rs6000/x-aix31
- float_format=none
- use_collect2=yes
- ;;
- rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
- tm_file=rs6000/aix3newas.h
- if test x$host != x$target
- then
- tmake_file=rs6000/t-xnewas
- else
- tmake_file=rs6000/t-newas
- fi
- float_format=none
- use_collect2=yes
- ;;
- rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
- tm_file=rs6000/aix41.h
- if test x$host != x$target
- then
- tmake_file=rs6000/t-xnewas
- else
- tmake_file=rs6000/t-newas
- fi
- if test "$gnu_ld" = yes
- then
- xmake_file=rs6000/x-aix41-gld
- else
- tmake_file='rs6000/t-newas'
- fi
- xmake_file=rs6000/x-aix41
- float_format=none
- use_collect2=yes
- ;;
- rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
- tm_file=rs6000/aix43.h
- tmake_file=rs6000/t-aix43
- xmake_file=rs6000/x-aix41
- float_format=none
- use_collect2=yes
- thread_file='aix'
- ;;
- rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
- tm_file=rs6000/aix43.h
- tmake_file=rs6000/t-aix43
- xmake_file=rs6000/x-aix41
- float_format=none
- use_collect2=yes
- thread_file='aix'
- ;;
- rs6000-ibm-aix*)
- float_format=none
- use_collect2=yes
- ;;
- rs6000-bull-bosx)
- float_format=none
- use_collect2=yes
- ;;
- rs6000-*-mach*)
- tm_file=rs6000/mach.h
- xm_file="${xm_file} rs6000/xm-mach.h"
- xmake_file=rs6000/x-mach
- use_collect2=yes
- ;;
- rs6000-*-lynxos*)
- tm_file=rs6000/lynx.h
- xm_file=rs6000/xm-lynx.h
- tmake_file=rs6000/t-rs6000
- xmake_file=rs6000/x-lynx
- use_collect2=yes
- ;;
- sh-*-elf*)
- tmake_file="sh/t-sh sh/t-elf"
- tm_file="sh/sh.h sh/elf.h"
- float_format=sh
- ;;
- sh-*-rtemself*)
- tmake_file="sh/t-sh sh/t-elf t-rtems"
- tm_file="sh/sh.h sh/elf.h sh/rtemself.h"
- float_format=sh
- ;;
- sh-*-rtems*)
- tmake_file="sh/t-sh t-rtems"
- tm_file="sh/sh.h sh/rtems.h"
- float_format=sh
- ;;
- sh-*-linux*)
- tm_file="sh/sh.h sh/elf.h sh/linux.h"
- tmake_file="sh/t-sh sh/t-elf sh/t-linux"
- xmake_file=x-linux
- gas=yes gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- float_format=sh
- ;;
- sh-*-*)
- float_format=sh
- ;;
- sparc-tti-*)
- tm_file=sparc/pbd.h
- xm_file="xm-alloca.h ${xm_file}"
- xm_defines=USG
- ;;
- sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
- tm_file=sparc/vxsparc.h
- tmake_file=sparc/t-vxsparc
- use_collect2=yes
- thread_file='vxworks'
- ;;
- sparc-*-aout*)
- tmake_file=sparc/t-sparcbare
- tm_file="sparc/aout.h libgloss.h"
- ;;
- sparc-*-netbsd*)
- tm_file=sparc/netbsd.h
- tmake_file=t-netbsd
- use_collect2=yes
- ;;
- sparc-*-openbsd*)
- # we need collect2 until our bug is fixed...
- use_collect2=yes
- ;;
- sparc-*-bsd*)
- tm_file=sparc/bsd.h
- ;;
- sparc-*-elf*)
- tm_file=sparc/elf.h
- tmake_file=sparc/t-elf
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- #float_format=i128
- float_format=i64
- ;;
- sparc-*-linux*aout*) # Sparc's running GNU/Linux, a.out
- xm_file="${xm_file} sparc/xm-linux.h"
- tm_file=sparc/linux-aout.h
- xmake_file=x-linux
- gnu_ld=yes
- ;;
- sparc-*-linux*libc1*) # Sparc's running GNU/Linux, libc5
- xm_file="${xm_file} sparc/xm-linux.h"
- xmake_file=x-linux
- tm_file=sparc/linux.h
- tmake_file="t-linux t-linux-gnulibc1"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- float_format=sparc
- ;;
- sparc-*-linux*) # Sparc's running GNU/Linux, libc6
- xm_file="${xm_file} sparc/xm-linux.h"
- xmake_file=x-linux
- tm_file=sparc/linux.h
- tmake_file="t-linux"
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- float_format=sparc
- ;;
- sparc-*-lynxos*)
- if test x$gas = xyes
- then
- tm_file=sparc/lynx.h
- else
- tm_file=sparc/lynx-ng.h
- fi
- xm_file=sparc/xm-lynx.h
- tmake_file=sparc/t-sunos41
- xmake_file=x-lynx
- ;;
- sparc-*-rtemsaout*)
- tmake_file="sparc/t-sparcbare t-rtems"
- tm_file=sparc/rtems.h
- ;;
- sparc-*-rtems*|sparc-*-rtemself*)
- tm_file="sparc/rtemself.h"
- tmake_file="sparc/t-elf t-rtems"
- extra_parts="crti.o crtn.o crtbegin.o crtend.o"
- #float_format=i128
- float_format=i64
- ;;
- sparcv9-*-solaris2*)
- if test x$gnu_ld = xyes
- then
- tm_file=sparc/sol2-64.h
- else
- tm_file=sparc/sol2-sld-64.h
- fi
- xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
- xm_defines="USG POSIX"
- tmake_file="sparc/t-sol2 sparc/t-sol2-64"
- if test x$gnu_ld = xyes; then
- tmake_file="$tmake_file sparc/t-slibgcc"
- else
- tmake_file="$tmake_file sparc/t-slibgcc-sld"
- fi
- xmake_file=sparc/x-sysv4
- extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
- float_format=none
- if test x${enable_threads} = x ; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x ; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes ; then
- if test x${have_pthread_h} = xyes ; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
- ;;
- sparc-hal-solaris2*)
- xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
- xm_defines="USG POSIX"
- tm_file="sparc/sol2.h sparc/hal.h"
- tmake_file="sparc/t-halos sparc/t-sol2"
- if test x$gnu_ld = xyes; then
- tmake_file="$tmake_file sparc/t-slibgcc"
- else
- tmake_file="$tmake_file sparc/t-slibgcc-sld"
- fi
- xmake_file=sparc/x-sysv4
- extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
- case $machine in
- *-*-solaris2.[0-4])
- float_format=i128
- ;;
- *)
- float_format=none
- ;;
- esac
- thread_file='solaris'
- ;;
- sparc-*-solaris2*)
- if test x$gnu_ld = xyes
- then
- tm_file=sparc/sol2.h
- else
- tm_file=sparc/sol2-sld.h
- fi
- xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
- xm_defines="USG POSIX"
- tmake_file=sparc/t-sol2
- if test x$gnu_ld = xyes; then
- tmake_file="$tmake_file sparc/t-slibgcc"
- else
- tmake_file="$tmake_file sparc/t-slibgcc-sld"
- fi
- xmake_file=sparc/x-sysv4
- extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
-# At the moment, 32-to-64 cross compilation doesn't work.
-# case $machine in
-#changequote(,)dnl
-# *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;;
-#changequote([,])dnl
-# *-*-solaris2*)
-# if test x$gnu_ld = xyes
-# then
-# tm_file=sparc/sol2-64.h
-# else
-# tm_file=sparc/sol2-sld-64.h
-# fi
-# tmake_file="$tmake_file sparc/t-sol2-64"
-# ;;
-# esac
- case $machine in
- *-*-solaris2.[0-4])
- float_format=i128
- ;;
- *)
- float_format=none
- ;;
- esac
- if test x${enable_threads} = x; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes; then
- if test x${have_pthread_h} = xyes; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
- ;;
- sparc-*-sunos4.0*)
- tm_file=sparc/sunos4.h
- tmake_file=sparc/t-sunos40
- use_collect2=yes
- ;;
- sparc-*-sunos4*)
- tm_file=sparc/sunos4.h
- tmake_file=sparc/t-sunos41
- use_collect2=yes
- if test x$gas = xyes; then
- tm_file="${tm_file} sparc/sun4gas.h"
- fi
- ;;
- sparc-*-sunos3*)
- tm_file=sparc/sun4o3.h
- use_collect2=yes
- ;;
- sparc-*-sysv4*)
- tm_file=sparc/sysv4.h
- xm_file="sparc/xm-sysv4.h"
- xm_defines="USG POSIX"
- tmake_file=t-svr4
- xmake_file=sparc/x-sysv4
- extra_parts="crtbegin.o crtend.o"
- ;;
- sparc-*-vxsim*)
- xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h"
- xm_defines="USG POSIX"
- tm_file=sparc/vxsim.h
- tmake_file=sparc/t-vxsparc
- xmake_file=sparc/x-sysv4
- ;;
- sparclet-*-aout*)
- tm_file="sparc/splet.h libgloss.h"
- tmake_file=sparc/t-splet
- ;;
- sparclite-*-coff*)
- tm_file="sparc/litecoff.h libgloss.h"
- tmake_file=sparc/t-sparclite
- ;;
- sparclite-*-aout*)
- tm_file="sparc/lite.h aoutos.h libgloss.h"
- tmake_file=sparc/t-sparclite
- ;;
- sparclite-*-elf*)
- tm_file="sparc/liteelf.h"
- tmake_file=sparc/t-sparclite
- extra_parts="crtbegin.o crtend.o"
- ;;
- sparc86x-*-aout*)
- tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h"
- tmake_file=sparc/t-sp86x
- ;;
- sparc86x-*-elf*)
- tm_file="sparc/sp86x-elf.h"
- tmake_file=sparc/t-sp86x
- extra_parts="crtbegin.o crtend.o"
- ;;
- sparc64-*-aout*)
- tmake_file=sparc/t-sp64
- tm_file=sparc/sp64-aout.h
- ;;
- sparc64-*-elf*)
- tmake_file=sparc/t-sp64
- tm_file=sparc/sp64-elf.h
- extra_parts="crtbegin.o crtend.o"
- ;;
- sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
- tmake_file="t-linux sparc/t-linux64"
- xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
- tm_file=sparc/linux64.h
- xmake_file=x-linux
- extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
- gnu_ld=yes
- if test x$enable_threads = xyes; then
- thread_file='posix'
- fi
- float_format=sparc
- ;;
- thumb*-*-*)
- { echo "configure: error:
-*** The Thumb targets have been depreciated. The equivalent
-*** ARM based toolchain can now generated Thumb instructions
-*** when the -mthumb switch is given to the compiler." 1>&2; exit 1; }
- ;;
- v850-*-rtems*)
- cpu_type=v850
- tm_file="v850/rtems.h"
- xm_file="v850/xm-v850.h"
- tmake_file="v850/t-v850 t-rtems"
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- use_collect2=no
- ;;
- v850-*-*)
- target_cpu_default="TARGET_CPU_generic"
- cpu_type=v850
- tm_file="v850/v850.h"
- xm_file="v850/xm-v850.h"
- tmake_file=v850/t-v850
- if test x$stabs = xyes
- then
- tm_file="${tm_file} dbx.h"
- fi
- use_collect2=no
- ;;
- vax-*-bsd*) # vaxen running BSD
- use_collect2=yes
- float_format=vax
- ;;
- vax-*-sysv*) # vaxen running system V
- tm_file="${tm_file} vax/vaxv.h"
- xm_defines=USG
- float_format=vax
- ;;
- vax-*-netbsd*)
- tm_file="${tm_file} netbsd.h vax/netbsd.h"
- tmake_file=t-netbsd
- float_format=vax
- use_collect2=yes
- ;;
- vax-*-openbsd*)
- tmake_file="${tmake_file} vax/t-openbsd"
- tm_file="vax/vax.h vax/openbsd1.h openbsd.h ${tm_file}"
- xm_file="xm-openbsd.h vax/xm-vax.h"
- float_format=vax
- use_collect2=yes
- ;;
- vax-*-ultrix*) # vaxen running ultrix
- tm_file="${tm_file} vax/ultrix.h"
- float_format=vax
- ;;
- vax-*-vms*) # vaxen running VMS
- xm_file=vax/xm-vms.h
- tm_file=vax/vms.h
- float_format=vax
- ;;
- vax-*-*) # vax default entry
- float_format=vax
- ;;
- we32k-att-sysv*)
- xm_file="${xm_file} xm-svr3"
- use_collect2=yes
- ;;
- *)
- echo "Configuration $machine not supported" 1>&2
- exit 1
- ;;
- esac
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_vfork) || defined (__stub___vfork)
+choke me
+#else
+vfork();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:3850: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_vfork=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_vfork=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ :
+else
+ echo "$ac_t""no" 1>&6
+fi
+
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3872 "configure"
+#include "confdefs.h"
+/* Thanks to Paul Eggert for this test. */
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+#ifdef HAVE_VFORK_H
+#include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+ argument registers are propagated back to the parent.
+ The compiler is told about this with #include <vfork.h>,
+ but some compilers (e.g. gcc -O) don't grok <vfork.h>.
+ Test for this by using a static variable whose address
+ is put into a register that is clobbered by the vfork. */
+static
+#ifdef __cplusplus
+sparc_address_test (int arg)
+#else
+sparc_address_test (arg) int arg;
+#endif
+{
+ static pid_t child;
+ if (!child) {
+ child = vfork ();
+ if (child < 0) {
+ perror ("vfork");
+ _exit(2);
+ }
+ if (!child) {
+ arg = getpid();
+ write(-1, "", 0);
+ _exit (arg);
+ }
+ }
+}
+main() {
+ pid_t parent = getpid ();
+ pid_t child;
+
+ sparc_address_test ();
+
+ child = vfork ();
+
+ if (child == 0) {
+ /* Here is another test for sparc vfork register problems.
+ This test uses lots of local variables, at least
+ as many local variables as main has allocated so far
+ including compiler temporaries. 4 locals are enough for
+ gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
+ A buggy compiler should reuse the register of parent
+ for one of the local variables, since it will think that
+ parent can't possibly be used any more in this routine.
+ Assigning to the local variable will thus munge parent
+ in the parent process. */
+ pid_t
+ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+ /* Convince the compiler that p..p7 are live; otherwise, it might
+ use the same hardware register for all 8 local variables. */
+ if (p != p1 || p != p2 || p != p3 || p != p4
+ || p != p5 || p != p6 || p != p7)
+ _exit(1);
+
+ /* On some systems (e.g. IRIX 3.3),
+ vfork doesn't separate parent from child file descriptors.
+ If the child closes a descriptor before it execs or exits,
+ this munges the parent's descriptor as well.
+ Test for this by closing stdout in the child. */
+ _exit(close(fileno(stdout)) != 0);
+ } else {
+ int status;
+ struct stat st;
+
+ while (wait(&status) != child)
+ ;
+ exit(
+ /* Was there some problem with vforking? */
+ child < 0
+
+ /* Did the child fail? (This shouldn't happen.) */
+ || status
+
+ /* Did the vfork/compiler bug occur? */
+ || parent != getpid()
+
+ /* Did the file descriptor bug occur? */
+ || fstat(fileno(stdout), &st) != 0
+ );
+ }
+}
+EOF
+if { (eval echo configure:3967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_cv_func_vfork_works=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_func_vfork_works=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
+if test $ac_cv_func_vfork_works = no; then
+ cat >> confdefs.h <<\EOF
+#define vfork fork
+EOF
+
+fi
+
+for ac_func in getpagesize
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:3992: checking for $ac_func" >&5
+if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 3997 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+$ac_func();
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:4020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+# The test program for the next two tests is the same except for one
+# set of ifdefs.
+cat >ct-mmap.inc <<'EOF'
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <setjmp.h>
+#include <stdio.h>
+
+#if !defined (MAP_ANONYMOUS) && defined (MAP_ANON)
+# define MAP_ANONYMOUS MAP_ANON
+#endif
+
+/* This mess was copied from the GNU getpagesize.h. */
+#ifndef HAVE_GETPAGESIZE
+# ifdef HAVE_UNISTD_H
+# include <unistd.h>
+# endif
+
+/* Assume that all systems that can run configure have sys/param.h. */
+# ifndef HAVE_SYS_PARAM_H
+# define HAVE_SYS_PARAM_H 1
+# endif
+
+# ifdef _SC_PAGESIZE
+# define getpagesize() sysconf(_SC_PAGESIZE)
+# else /* no _SC_PAGESIZE */
+# ifdef HAVE_SYS_PARAM_H
+# include <sys/param.h>
+# ifdef EXEC_PAGESIZE
+# define getpagesize() EXEC_PAGESIZE
+# else /* no EXEC_PAGESIZE */
+# ifdef NBPG
+# define getpagesize() NBPG * CLSIZE
+# ifndef CLSIZE
+# define CLSIZE 1
+# endif /* no CLSIZE */
+# else /* no NBPG */
+# ifdef NBPC
+# define getpagesize() NBPC
+# else /* no NBPC */
+# ifdef PAGESIZE
+# define getpagesize() PAGESIZE
+# endif /* PAGESIZE */
+# endif /* no NBPC */
+# endif /* no NBPG */
+# endif /* no EXEC_PAGESIZE */
+# else /* no HAVE_SYS_PARAM_H */
+# define getpagesize() 8192 /* punt totally */
+# endif /* no HAVE_SYS_PARAM_H */
+# endif /* no _SC_PAGESIZE */
+
+#endif /* no HAVE_GETPAGESIZE */
+
+#ifndef MAP_FAILED
+# define MAP_FAILED -1
+#endif
+
+#undef perror_exit
+#define perror_exit(str, val) \
+ do { perror(str); exit(val); } while (0)
+
+/* Some versions of cygwin mmap require that munmap is called with the
+ same parameters as mmap. GCC expects that this is not the case.
+ Test for various forms of this problem. Warning - icky signal games. */
+
+static sigset_t unblock_sigsegv;
+static jmp_buf r;
+static size_t pg;
+static int devzero;
+
+static char *
+anonmap (size)
+ size_t size;
+{
+#ifdef USE_MAP_ANON
+ return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
+ MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
+#else
+ return (char *) mmap (0, size, PROT_READ|PROT_WRITE,
+ MAP_PRIVATE, devzero, 0);
+#endif
+}
+
+static void
+sigsegv (unused)
+ int unused;
+{
+ sigprocmask (SIG_UNBLOCK, &unblock_sigsegv, 0);
+ longjmp (r, 1);
+}
+
+/* Basic functionality test. */
+void
+test_0 ()
+{
+ char *x = anonmap (pg);
+ if (x == (char *) MAP_FAILED)
+ perror_exit("test 0 mmap", 2);
+
+ *(int *)x += 1;
+
+ if (munmap(x, pg) < 0)
+ perror_exit("test 0 munmap", 3);
+}
+
+/* 1. If we map a 2-page region and unmap its second page, the first page
+ must remain. */
+static void
+test_1 ()
+{
+ char *x = anonmap (pg * 2);
+ if (x == (char *)MAP_FAILED)
+ perror_exit ("test 1 mmap", 4);
+
+ signal (SIGSEGV, sigsegv);
+ if (setjmp (r))
+ perror_exit ("test 1 fault", 5);
+
+ x[0] = 1;
+ x[pg] = 1;
+
+ if (munmap (x + pg, pg) < 0)
+ perror_exit ("test 1 munmap 1", 6);
+ x[0] = 2;
+
+ if (setjmp (r) == 0)
+ {
+ x[pg] = 1;
+ perror_exit ("test 1 no fault", 7);
+ }
+ if (munmap (x, pg) < 0)
+ perror_exit ("test 1 munmap 2", 8);
+}
+
+/* 2. If we map a 2-page region and unmap its first page, the second
+ page must remain. */
+static void
+test_2 ()
+{
+ char *x = anonmap (pg * 2);
+ if (x == (char *)MAP_FAILED)
+ perror_exit ("test 2 mmap", 9);
+
+ signal (SIGSEGV, sigsegv);
+ if (setjmp (r))
+ perror_exit ("test 2 fault", 10);
+
+ x[0] = 1;
+ x[pg] = 1;
+
+ if (munmap (x, pg) < 0)
+ perror_exit ("test 2 munmap 1", 11);
+
+ x[pg] = 2;
+
+ if (setjmp (r) == 0)
+ {
+ x[0] = 1;
+ perror_exit ("test 2 no fault", 12);
+ }
+
+ if (munmap (x+pg, pg) < 0)
+ perror_exit ("test 2 munmap 2", 13);
+}
+
+/* 3. If we map two adjacent 1-page regions and unmap them both with
+ one munmap, both must go away.
+
+ Getting two adjacent 1-page regions with two mmap calls is slightly
+ tricky. All OS's tested skip over already-allocated blocks; therefore
+ we have been careful to unmap all allocated regions in previous tests.
+ HP/UX allocates pages backward in memory. No OS has yet been observed
+ to be so perverse as to leave unmapped space between consecutive calls
+ to mmap. */
+
+static void
+test_3 ()
+{
+ char *x, *y, *z;
+
+ x = anonmap (pg);
+ if (x == (char *)MAP_FAILED)
+ perror_exit ("test 3 mmap 1", 14);
+ y = anonmap (pg);
+ if (y == (char *)MAP_FAILED)
+ perror_exit ("test 3 mmap 2", 15);
+
+ if (y != x + pg)
+ {
+ if (y == x - pg)
+ z = y, y = x, x = z;
+ else
+ {
+ fprintf (stderr, "test 3 nonconsecutive pages - %lx, %lx\n",
+ (unsigned long)x, (unsigned long)y);
+ exit (16);
+ }
+ }
+
+ signal (SIGSEGV, sigsegv);
+ if (setjmp (r))
+ perror_exit ("test 3 fault", 17);
+
+ x[0] = 1;
+ y[0] = 1;
+
+ if (munmap (x, pg*2) < 0)
+ perror_exit ("test 3 munmap", 18);
+
+ if (setjmp (r) == 0)
+ {
+ x[0] = 1;
+ perror_exit ("test 3 no fault 1", 19);
+ }
+
+ signal (SIGSEGV, sigsegv);
+ if (setjmp (r) == 0)
+ {
+ y[0] = 1;
+ perror_exit ("test 3 no fault 2", 20);
+ }
+}
+
+int
+main ()
+{
+ sigemptyset (&unblock_sigsegv);
+ sigaddset (&unblock_sigsegv, SIGSEGV);
+ pg = getpagesize ();
+#ifndef USE_MAP_ANON
+ devzero = open ("/dev/zero", O_RDWR);
+ if (devzero < 0)
+ perror_exit ("open /dev/zero", 1);
+#endif
+
+ test_0();
+ test_1();
+ test_2();
+ test_3();
+
+ exit(0);
+}
+EOF
+
+echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6
+echo "configure:4291: checking for working mmap from /dev/zero" >&5
+if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$cross_compiling" = yes; then
+ # If this is not cygwin, and /dev/zero is a character device, it's probably
+ # safe to assume it works.
+ case "$host_os" in
+ cygwin* | win32 | pe | mingw* ) ac_cv_func_mmap_dev_zero=buggy ;;
+ * ) if test -c /dev/zero
+ then ac_cv_func_mmap_dev_zero=yes
+ else ac_cv_func_mmap_dev_zero=no
+ fi ;;
+ esac
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4307 "configure"
+#include "confdefs.h"
+#include "ct-mmap.inc"
+EOF
+if { (eval echo configure:4311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_cv_func_mmap_dev_zero=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ if test $? -lt 4
+ then ac_cv_func_mmap_dev_zero=no
+ else ac_cv_func_mmap_dev_zero=buggy
+ fi
+fi
+rm -fr conftest*
+fi
+
+
+fi
+
+echo "$ac_t""$ac_cv_func_mmap_dev_zero" 1>&6
+if test $ac_cv_func_mmap_dev_zero = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_MMAP_DEV_ZERO 1
+EOF
+
+fi
+
+echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6
+echo "configure:4338: checking for working mmap with MAP_ANON(YMOUS)" >&5
+if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ if test "$cross_compiling" = yes; then
+ # Unlike /dev/zero, it is not safe to assume MAP_ANON(YMOUS) works
+ # just because it's there. Some SCO Un*xen define it but don't implement it.
+ ac_cv_func_mmap_anon=no
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4348 "configure"
+#include "confdefs.h"
+#define USE_MAP_ANON
+#include "ct-mmap.inc"
+EOF
+if { (eval echo configure:4353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_cv_func_mmap_anon=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ if test $? -lt 4
+ then ac_cv_func_mmap_anon=no
+ else ac_cv_func_mmap_anon=buggy
+ fi
+fi
+rm -fr conftest*
+fi
+
+
+fi
+
+echo "$ac_t""$ac_cv_func_mmap_anon" 1>&6
+if test $ac_cv_func_mmap_anon = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_MMAP_ANON 1
+EOF
+
+fi
+rm -f ct-mmap.inc
+
+echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6
+echo "configure:4381: checking for working mmap of a file" >&5
+if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ # Create a file one thousand bytes long.
+for i in 1 2 3 4 5 6 7 8 9 0
+do for j in 1 2 3 4 5 6 7 8 9 0
+do echo $i $j xxxxx
+done
+done > conftestdata$$
+
+if test "$cross_compiling" = yes; then
+ ac_cv_func_mmap_file=no
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4396 "configure"
+#include "confdefs.h"
+
+/* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by
+ Richard Henderson and Alexandre Oliva.
+ Check whether read-only mmap of a plain file works. */
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <sys/mman.h>
+
+int main()
+{
+ char *x;
+ int fd;
+ struct stat st;
+
+ fd = open("conftestdata$$", O_RDONLY);
+ if (fd < 0)
+ exit(1);
+
+ if (fstat (fd, &st))
+ exit(2);
+
+ x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0);
+ if (x == (char *) -1)
+ exit(3);
+
+ if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ')
+ exit(4);
+
+ if (munmap(x, st.st_size) < 0)
+ exit(5);
+
+ exit(0);
+}
+EOF
+if { (eval echo configure:4433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ac_cv_func_mmap_file=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ac_cv_func_mmap_file=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ac_cv_func_mmap_file" 1>&6
+if test $ac_cv_func_mmap_file = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_MMAP_FILE 1
+EOF
+
+fi
+
+
+
+
+ # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then
+ withval="$with_libiconv_prefix"
+
+ for dir in `echo "$withval" | tr : ' '`; do
+ if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
+ if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
+ done
+
+fi
+
+
+ echo $ac_n "checking for iconv""... $ac_c" 1>&6
+echo "configure:4471: checking for iconv" >&5
+if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat > conftest.$ac_ext <<EOF
+#line 4479 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <iconv.h>
+int main() {
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+; return 0; }
+EOF
+if { (eval echo configure:4489: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ am_cv_func_iconv=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS -liconv"
+ cat > conftest.$ac_ext <<EOF
+#line 4501 "configure"
+#include "confdefs.h"
+#include <stdlib.h>
+#include <iconv.h>
+int main() {
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+; return 0; }
+EOF
+if { (eval echo configure:4511: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+
+echo "$ac_t""$am_cv_func_iconv" 1>&6
+ if test "$am_cv_func_iconv" = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_ICONV 1
+EOF
+
+ echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
+echo "configure:4532: checking for iconv declaration" >&5
+ if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 4538 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+
+int main() {
+
+; return 0; }
+EOF
+if { (eval echo configure:4557: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ am_cv_proto_iconv_arg1=""
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ am_cv_proto_iconv_arg1="const"
+fi
+rm -f conftest*
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
+fi
+
+ am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ echo "$ac_t""${ac_t:-
+ }$am_cv_proto_iconv" 1>&6
+ cat >> confdefs.h <<EOF
+#define ICONV_CONST $am_cv_proto_iconv_arg1
+EOF
+
+ fi
+ LIBICONV=
+ if test "$am_cv_lib_iconv" = yes; then
+ LIBICONV="-liconv"
+ fi
+
+
+
+# We will need to find libiberty.h and ansidecl.h
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include"
+for ac_func in getenv atol sbrk abort atof getcwd getwd \
+ strsignal putc_unlocked fputs_unlocked strstr environ errno \
+ malloc realloc calloc free basename getopt clock
+do
+ ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
+echo "configure:4594: checking whether $ac_func is declared" >&5
+if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4599 "configure"
+#include "confdefs.h"
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+
+int main() {
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:4613: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ eval "gcc_cv_have_decl_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
+#define $ac_tr_decl 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
+#define $ac_tr_decl 0
+EOF
+
+fi
+
+done
+if test x = y ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_GETENV 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_ATOL 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_SBRK 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_ABORT 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_ATOF 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_GETCWD 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_GETWD 1
+EOF
+ \
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_STRSIGNAL 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_PUTC_UNLOCKED 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_FPUTS_UNLOCKED 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_STRSTR 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_ENVIRON 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_ERRNO 1
+EOF
+ \
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_MALLOC 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_REALLOC 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_CALLOC 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_FREE 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_BASENAME 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_GETOPT 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_CLOCK 1
+EOF
+fi
- case $machine in
- *-*-linux*)
- ;; # Existing GNU/Linux systems do not use the GNU setup.
- *-*-gnu*)
- # On the GNU system, the setup is just about the same on
- # each different CPU. The specific machines that GNU
- # supports are matched above and just set $cpu_type.
- xm_file="xm-gnu.h ${xm_file}"
- tm_file=${cpu_type}/gnu.h
- extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
- # GNU always uses ELF.
- elf=yes
- # GNU tools are the only tools.
- gnu_ld=yes
- gas=yes
- xmake_file=x-linux # These details are the same as Linux.
- tmake_file=t-gnu # These are not.
- ;;
- *-*-sysv4*)
- xmake_try_sysv=x-sysv
- install_headers_dir=install-headers-cpio
- ;;
- *-*-sysv*)
- install_headers_dir=install-headers-cpio
- ;;
- esac
- # Distinguish i[34567]86
- # Also, do not run mips-tfile on MIPS if using gas.
- # Process --with-cpu= for PowerPC/rs6000
- target_cpu_default2=
- case $machine in
- i486-*-*)
- target_cpu_default2=1
- ;;
- i586-*-*)
- case $target_alias in
- k6-*)
- target_cpu_default2=4
- ;;
- *)
- target_cpu_default2=2
- ;;
- esac
- ;;
- i686-*-* | i786-*-*)
- target_cpu_default2=3
- ;;
- alpha*-*-*)
- case $machine in
- alphaev6[78]*)
- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX"
- ;;
- alphaev6*)
- target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
- ;;
- alphapca56*)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
- ;;
- alphaev56*)
- target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
- ;;
- alphaev5*)
- target_cpu_default2="MASK_CPU_EV5"
- ;;
- esac
-
- if test x$gas = xyes
- then
- if test "$target_cpu_default2" = ""
- then
- target_cpu_default2="MASK_GAS"
- else
- target_cpu_default2="${target_cpu_default2}|MASK_GAS"
- fi
- fi
- ;;
- arm*-*-*)
- case "x$with_cpu" in
- x)
- # The most generic
- target_cpu_default2="TARGET_CPU_generic"
- ;;
-
- # Distinguish cores, and major variants
- # arm7m doesn't exist, but D & I don't affect code
- xarm[23678] | xarm250 | xarm[67][01]0 \
- | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
- | xarm7100 | xarm7500 | xarm7500fe | xarm810 \
- | xstrongarm | xstrongarm110 | xstrongarm1100)
- target_cpu_default2="TARGET_CPU_$with_cpu"
- ;;
-
- xyes | xno)
- echo "--with-cpu must be passed a value" 1>&2
- exit 1
- ;;
-
- *)
- if test x$pass2done = xyes
- then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
- fi
- ;;
- esac
- ;;
+for ac_func in getrlimit setrlimit getrusage
+do
+ ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
+echo "configure:4708: checking whether $ac_func is declared" >&5
+if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4713 "configure"
+#include "confdefs.h"
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h>
+#endif
- mips*-*-ecoff* | mips*-*-elf*)
- if test x$gas = xyes
- then
- if test x$gnu_ld = xyes
- then
- target_cpu_default2="MASK_GAS|MASK_SPLIT_ADDR"
- else
- target_cpu_default2="MASK_GAS"
- fi
- fi
- ;;
- mips*-*-*)
- if test x$gas = xyes
- then
- target_cpu_default2="MASK_GAS"
- fi
- ;;
- powerpc*-*-* | rs6000-*-*)
- case "x$with_cpu" in
- x)
- ;;
-
- xcommon | xpower | xpower2 | xpowerpc | xrios \
- | xrios1 | xrios2 | xrsc | xrsc1 \
- | x601 | x602 | x603 | x603e | x604 | x604e | x620 \
- | xec603e | x740 | x750 | x401 \
- | x403 | x505 | x801 | x821 | x823 | x860)
- target_cpu_default2="\"$with_cpu\""
- ;;
-
- xyes | xno)
- echo "--with-cpu must be passed a value" 1>&2
- exit 1
- ;;
-
- *)
- if test x$pass2done = xyes
- then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
- fi
- ;;
- esac
- ;;
- sparc*-*-*)
- case ".$with_cpu" in
- .)
- target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
- ;;
- .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
- target_cpu_default2="TARGET_CPU_$with_cpu"
- ;;
- *)
- if test x$pass2done = xyes
- then
- echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
- exit 1
- fi
- ;;
- esac
- ;;
- esac
- if test "$target_cpu_default2" != ""
- then
- if test "$target_cpu_default" != ""
- then
- target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
- else
- target_cpu_default=$target_cpu_default2
- fi
- fi
+int main() {
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:4731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ eval "gcc_cv_have_decl_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
+#define $ac_tr_decl 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
+#define $ac_tr_decl 0
+EOF
+
+fi
+
+done
+if test x = y ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_GETRLIMIT 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_SETRLIMIT 1
+EOF
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_GETRUSAGE 1
+EOF
+fi
+
+
+for ac_func in times
+do
+ ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6
+echo "configure:4773: checking whether $ac_func is declared" >&5
+if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4778 "configure"
+#include "confdefs.h"
+#undef $ac_tr_decl
+#define $ac_tr_decl 1
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+
+int main() {
+#ifndef $ac_func
+char *(*pfn) = (char *(*)) $ac_func ;
+#endif
+; return 0; }
+EOF
+if { (eval echo configure:4796: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ eval "gcc_cv_have_decl_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "gcc_cv_have_decl_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF
+#define $ac_tr_decl 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF
+#define $ac_tr_decl 0
+EOF
+
+fi
+
+done
+if test x = y ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_DECL_TIMES 1
+EOF
+fi
+
+
+# More time-related stuff.
+echo $ac_n "checking for struct tms""... $ac_c" 1>&6
+echo "configure:4830: checking for struct tms" >&5
+if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cat > conftest.$ac_ext <<EOF
+#line 4836 "configure"
+#include "confdefs.h"
+
+#include "ansidecl.h"
+#include "system.h"
+#ifdef HAVE_SYS_TIMES_H
+#include <sys/times.h>
+#endif
+
+int main() {
+struct tms tms;
+; return 0; }
+EOF
+if { (eval echo configure:4849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_struct_tms=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_struct_tms=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$ac_cv_struct_tms" 1>&6
+if test $ac_cv_struct_tms = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_STRUCT_TMS 1
+EOF
+
+fi
+
+# use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
+# revisit after autoconf 2.50.
+echo $ac_n "checking for clock_t""... $ac_c" 1>&6
+echo "configure:4872: checking for clock_t" >&5
+if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+cat > conftest.$ac_ext <<EOF
+#line 4878 "configure"
+#include "confdefs.h"
+
+#include "ansidecl.h"
+#include "system.h"
+
+int main() {
+clock_t x;
+; return 0; }
+EOF
+if { (eval echo configure:4888: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ gcc_cv_type_clock_t=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ gcc_cv_type_clock_t=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$gcc_cv_type_clock_t" 1>&6
+if test $gcc_cv_type_clock_t = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_CLOCK_T 1
+EOF
+
+fi
+
+# Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
+CFLAGS="$saved_CFLAGS"
+
+# mkdir takes a single argument on some systems.
+echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6
+echo "configure:4913: checking if mkdir takes one argument" >&5
+if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 4918 "configure"
+#include "confdefs.h"
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif
+#ifdef HAVE_DIRECT_H
+# include <direct.h>
+#endif
+int main() {
+mkdir ("foo", 0);
+; return 0; }
+EOF
+if { (eval echo configure:4935: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ gcc_cv_mkdir_takes_one_arg=no
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ gcc_cv_mkdir_takes_one_arg=yes
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6
+if test $gcc_cv_mkdir_takes_one_arg = yes ; then
+ cat >> confdefs.h <<\EOF
+#define MKDIR_TAKES_ONE_ARG 1
+EOF
+
+fi
- # No need for collect2 if we have the GNU linker.
- # Actually, there is now; GNU ld doesn't handle the EH info or
- # collecting for shared libraries.
- #case x$gnu_ld in
- #xyes)
- # use_collect2=
- # ;;
- #esac
-
-# Save data on machine being used to compile GCC in build_xm_file.
-# Save data on host machine in vars host_xm_file and host_xmake_file.
- if test x$pass1done = x
- then
- if test x"$xm_file" = x
- then build_xm_file=$cpu_type/xm-$cpu_type.h
- else build_xm_file=$xm_file
- fi
- build_xm_defines=$xm_defines
- build_install_headers_dir=$install_headers_dir
- build_exeext=$exeext
- pass1done=yes
- else
- if test x$pass2done = x
- then
- if test x"$xm_file" = x
- then host_xm_file=$cpu_type/xm-$cpu_type.h
- else host_xm_file=$xm_file
- fi
- host_xm_defines=$xm_defines
- if test x"$xmake_file" = x
- then xmake_file=$cpu_type/x-$cpu_type
- fi
- host_xmake_file="$xmake_file"
- host_truncate_target=$truncate_target
- host_extra_gcc_objs=$extra_gcc_objs
- host_extra_objs=$extra_host_objs
- host_exeext=$exeext
- pass2done=yes
- fi
- fi
+
+# File extensions
+manext='.1'
+objext='.o'
+
+
+
+build_xm_file=
+build_xm_defines=
+build_install_headers_dir=install-headers-tar
+build_exeext=
+host_xm_file=
+host_xm_defines=
+host_xmake_file=
+host_truncate_target=
+host_exeext=
+
+# Decode the host machine, then the target machine.
+# For the host machine, we save the xm_file variable as host_xm_file;
+# then we decode the target machine and forget everything else
+# that came from the host machine.
+for machine in $build $host $target; do
+ . ${srcdir}/config.gcc
done
extra_objs="${host_extra_objs} ${extra_objs}"
if test x"$tm_file" = x
then tm_file=$cpu_type/$cpu_type.h; fi
-if test x$extra_headers = x
+if test x"$extra_headers" = x
then extra_headers=; fi
-if test x"$xm_file" = x
-then xm_file=$cpu_type/xm-$cpu_type.h; fi
-
if test x$md_file = x
then md_file=$cpu_type/$cpu_type.md; fi
fi
# Say what files are being used for the output code and MD file.
-echo "Using \`$srcdir/config/$out_file' to output insns."
+echo "Using \`$srcdir/config/$out_file' for machine-specific logic."
echo "Using \`$srcdir/config/$md_file' as machine description file."
+# If any of the xm_file variables contain nonexistent files, warn
+# about them and drop them.
+
+bx=
+for x in $build_xm_file; do
+ if test -f $srcdir/config/$x
+ then bx="$bx $x"
+ else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
+ fi
+done
+build_xm_file="$bx"
+
+hx=
+for x in $host_xm_file; do
+ if test -f $srcdir/config/$x
+ then hx="$hx $x"
+ else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
+ fi
+done
+host_xm_file="$hx"
+
+tx=
+for x in $xm_file; do
+ if test -f $srcdir/config/$x
+ then tx="$tx $x"
+ else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2
+ fi
+done
+xm_file="$tx"
+
count=a
for f in $tm_file; do
count=${count}x
for f in $host_xm_file; do
count=${count}x
done
-if test $count = ax; then
+if test $count = a; then
+ :
+elif test $count = ax; then
echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
else
echo "Using the following host machine macro files:"
for f in $build_xm_file; do
count=${count}x
done
- if test $count = ax; then
+ if test $count = a; then
+ :
+ elif test $count = ax; then
echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
else
echo "Using the following build machine macro files:"
fi
fi
-# Set up the header files.
-# $links is the list of header files to create.
-# $vars is the list of shell variables with file names to include.
# auto-host.h is the file containing items generated by autoconf and is
# the first file included by config.h.
-null_defines=
-host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h"
-
# If host=build, it is correct to have hconfig include auto-host.h
# as well. If host!=build, we are in error and need to do more
# work to find out the build config parameters.
if test x$host = x$build
then
- build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h"
+ build_auto=auto-host.h
else
# We create a subdir, then run autoconf in the subdir.
# To prevent recursion we set host and build for the new
mkdir $tempdir
cd $tempdir
case ${srcdir} in
- /*) realsrcdir=${srcdir};;
+ /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
*) realsrcdir=../${srcdir};;
esac
- CC=${CC_FOR_BUILD} ${realsrcdir}/configure \
+ saved_CFLAGS="${CFLAGS}"
+ CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
+ ${realsrcdir}/configure \
--target=$target --host=$build --build=$build
+ CFLAGS="${saved_CFLAGS}"
# We just finished tests for the build machine, so rename
# the file auto-build.h in the gcc directory.
mv auto-host.h ../auto-build.h
cd ..
rm -rf $tempdir
- build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h"
+ build_auto=auto-build.h
fi
-xm_file="gansidecl.h ${xm_file}"
-tm_file="gansidecl.h ${tm_file}"
-
-vars="host_xm_file tm_file tm_p_file xm_file build_xm_file"
-links="config.h tm.h tm_p.h tconfig.h hconfig.h"
-defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines"
-
-rm -f config.bak
-if test -f config.status; then mv -f config.status config.bak; fi
-
-# Make the links.
-while test -n "$vars"
-do
- set $vars; var=$1; shift; vars=$*
- set $links; link=$1; shift; links=$*
- set $defines; define=$1; shift; defines=$*
-
- rm -f $link
- # Make sure the file is created, even if it is empty.
- echo >$link
-
- # Define TARGET_CPU_DEFAULT if the system wants one.
- # This substitutes for lots of *.h files.
- if test "$target_cpu_default" != "" -a $link = tm.h
- then
- echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
- fi
-
- for file in `eval echo '$'$var`; do
- case $file in
- auto-host.h | auto-build.h )
- ;;
- *)
- echo '#ifdef IN_GCC' >>$link
- ;;
- esac
- echo "#include \"$file\"" >>$link
- case $file in
- auto-host.h | auto-build.h )
- ;;
- *)
- echo '#endif' >>$link
- ;;
- esac
- done
-
- for def in `eval echo '$'$define`; do
- echo "#ifndef $def" >>$link
- echo "#define $def" >>$link
- echo "#endif" >>$link
- done
-done
+tm_file="${tm_file} defaults.h"
+host_xm_file="auto-host.h ansidecl.h ${host_xm_file} ${tm_file}"
+build_xm_file="${build_auto} ansidecl.h ${build_xm_file} ${tm_file}"
+xm_file="ansidecl.h ${xm_file} ${tm_file}"
# Truncate the target if necessary
if test x$host_truncate_target != x; then
else
gcc_version_trigger=${srcdir}/version.c
fi
-gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'`
+gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
+# Compile in configure arguments.
+if test -f configargs.h ; then
+ # Being re-configured.
+ gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'`
+ gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS"
+else
+ gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS"
+fi
+cat > configargs.h <<EOF
+/* Generated automatically. */
+static const char configuration_arguments[] = "$gcc_config_arguments";
+static const char thread_model[] = "$thread_file";
+EOF
+
# Internationalization
PACKAGE=gcc
VERSION="$gcc_version"
-ALL_LINGUAS="en_GB"
+ALL_LINGUAS="sv"
# Enable NLS support by default
# Check whether --enable-nls or --disable-nls was given.
echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6
-echo "configure:7171: checking for strerror in -lcposix" >&5
+echo "configure:5218: checking for strerror in -lcposix" >&5
ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lcposix $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7179 "configure"
+#line 5226 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
strerror()
; return 0; }
EOF
-if { (eval echo configure:7190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:7213: checking for working const" >&5
+echo "configure:5260: checking for working const" >&5
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7218 "configure"
+#line 5265 "configure"
#include "confdefs.h"
int main() {
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
struct s { int j; const int *ap[3]; };
struct s *b; b->j = 5;
-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
-}
-
-; return 0; }
-EOF
-if { (eval echo configure:7267: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_const=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_const=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_c_const" 1>&6
-if test $ac_cv_c_const = no; then
- cat >> confdefs.h <<\EOF
-#define const
-EOF
-
-fi
-
-echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:7288: checking for off_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 7293 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_off_t=yes
-else
- rm -rf conftest*
- ac_cv_type_off_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_off_t" 1>&6
-if test $ac_cv_type_off_t = no; then
- cat >> confdefs.h <<\EOF
-#define off_t long
-EOF
-
-fi
-
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:7321: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 7326 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_size_t=yes
-else
- rm -rf conftest*
- ac_cv_type_size_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
- cat >> confdefs.h <<\EOF
-#define size_t unsigned
-EOF
-
-fi
-
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:7356: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 7361 "configure"
-#include "confdefs.h"
-#include <alloca.h>
-int main() {
-char *p = alloca(2 * sizeof(int));
-; return 0; }
-EOF
-if { (eval echo configure:7368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_header_alloca_h=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_alloca_h=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
-if test $ac_cv_header_alloca_h = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA_H 1
-EOF
-
-fi
-
-echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:7389: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 7394 "configure"
-#include "confdefs.h"
-
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int main() {
-char *p = (char *) alloca(1);
-; return 0; }
-EOF
-if { (eval echo configure:7422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_func_alloca_works=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_func_alloca_works=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
-if test $ac_cv_func_alloca_works = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA 1
-EOF
-
-fi
-
-if test $ac_cv_func_alloca_works = no; then
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
- # that cause trouble. Some versions do not even contain alloca or
- # contain a buggy version. If you still want to use their alloca,
- # use ar to extract alloca.o from them instead of compiling alloca.c.
- ALLOCA=alloca.${ac_objext}
- cat >> confdefs.h <<\EOF
-#define C_ALLOCA 1
-EOF
-
-
-echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:7454: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 7459 "configure"
-#include "confdefs.h"
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "webecray" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_os_cray=yes
-else
- rm -rf conftest*
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_os_cray" 1>&6
-if test $ac_cv_os_cray = yes; then
-for ac_func in _getb67 GETB67 getb67; do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7484: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 7489 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
+}
+{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+}
; return 0; }
EOF
-if { (eval echo configure:7512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
+ ac_cv_c_const=yes
else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&5
rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
+ ac_cv_c_const=no
fi
rm -f conftest*
fi
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
-#define CRAY_STACKSEG_END $ac_func
+echo "$ac_t""$ac_cv_c_const" 1>&6
+if test $ac_cv_c_const = no; then
+ cat >> confdefs.h <<\EOF
+#define const
EOF
- break
+fi
+
+echo $ac_n "checking for off_t""... $ac_c" 1>&6
+echo "configure:5335: checking for off_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
else
- echo "$ac_t""no" 1>&6
+ cat > conftest.$ac_ext <<EOF
+#line 5340 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_type_off_t=yes
+else
+ rm -rf conftest*
+ ac_cv_type_off_t=no
fi
+rm -f conftest*
+
+fi
+echo "$ac_t""$ac_cv_type_off_t" 1>&6
+if test $ac_cv_type_off_t = no; then
+ cat >> confdefs.h <<\EOF
+#define off_t long
+EOF
-done
fi
-echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:7539: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
+echo $ac_n "checking for size_t""... $ac_c" 1>&6
+echo "configure:5368: checking for size_t" >&5
+if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
- if test "$cross_compiling" = yes; then
- ac_cv_c_stack_direction=0
-else
cat > conftest.$ac_ext <<EOF
-#line 7547 "configure"
+#line 5373 "configure"
#include "confdefs.h"
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-main ()
-{
- exit (find_stack_direction() < 0);
-}
+#include <sys/types.h>
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
EOF
-if { (eval echo configure:7566: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_c_stack_direction=1
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ac_cv_type_size_t=yes
else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_c_stack_direction=-1
-fi
-rm -fr conftest*
+ rm -rf conftest*
+ ac_cv_type_size_t=no
fi
+rm -f conftest*
fi
-
-echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
-cat >> confdefs.h <<EOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
+echo "$ac_t""$ac_cv_type_size_t" 1>&6
+if test $ac_cv_type_size_t = no; then
+ cat >> confdefs.h <<\EOF
+#define size_t unsigned
EOF
fi
-
+
for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \
unistd.h sys/param.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:7593: checking for $ac_hdr" >&5
+echo "configure:5406: checking for $ac_hdr" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7598 "configure"
+#line 5411 "configure"
#include "confdefs.h"
#include <$ac_hdr>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7603: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5416: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
strdup __argz_count __argz_stringify __argz_next
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7633: checking for $ac_func" >&5
+echo "configure:5446: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7638 "configure"
+#line 5451 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
for ac_func in stpcpy
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:7690: checking for $ac_func" >&5
+echo "configure:5503: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7695 "configure"
+#line 5508 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:7718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
if test $ac_cv_header_locale_h = yes; then
echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
-echo "configure:7752: checking for LC_MESSAGES" >&5
+echo "configure:5565: checking for LC_MESSAGES" >&5
if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7757 "configure"
+#line 5570 "configure"
#include "confdefs.h"
#include <locale.h>
int main() {
return LC_MESSAGES
; return 0; }
EOF
-if { (eval echo configure:7764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
am_cv_val_LC_MESSAGES=yes
else
fi
fi
echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6
-echo "configure:7785: checking whether NLS is requested" >&5
+echo "configure:5598: checking whether NLS is requested" >&5
# Check whether --enable-nls or --disable-nls was given.
if test "${enable_nls+set}" = set; then
enableval="$enable_nls"
EOF
echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6
-echo "configure:7805: checking whether included gettext is requested" >&5
+echo "configure:5618: checking whether included gettext is requested" >&5
# Check whether --with-included-gettext or --without-included-gettext was given.
if test "${with_included_gettext+set}" = set; then
withval="$with_included_gettext"
ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for libintl.h""... $ac_c" 1>&6
-echo "configure:7824: checking for libintl.h" >&5
+echo "configure:5637: checking for libintl.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7829 "configure"
+#line 5642 "configure"
#include "confdefs.h"
#include <libintl.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:7834: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:5647: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6
-echo "configure:7851: checking for gettext in libc" >&5
+echo "configure:5664: checking for gettext in libc" >&5
if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 7856 "configure"
+#line 5669 "configure"
#include "confdefs.h"
#include <libintl.h>
int main() {
return (int) gettext ("")
; return 0; }
EOF
-if { (eval echo configure:7863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
gt_cv_func_gettext_libc=yes
else
if test "$gt_cv_func_gettext_libc" != "yes"; then
echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6
-echo "configure:7879: checking for bindtextdomain in -lintl" >&5
+echo "configure:5692: checking for bindtextdomain in -lintl" >&5
ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lintl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7887 "configure"
+#line 5700 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
bindtextdomain()
; return 0; }
EOF
-if { (eval echo configure:7898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
echo "$ac_t""yes" 1>&6
echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6
-echo "configure:7914: checking for gettext in libintl" >&5
+echo "configure:5727: checking for gettext in libintl" >&5
if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6
-echo "configure:7919: checking for gettext in -lintl" >&5
+echo "configure:5732: checking for gettext in -lintl" >&5
ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-lintl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 7927 "configure"
+#line 5740 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
gettext()
; return 0; }
EOF
-if { (eval echo configure:7938: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5751: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
fi
+ if test "$gt_cv_func_gettext_libintl" = "yes"; then
+ LIBS="-lintl $LIBS"
+ fi
+
if test "$gt_cv_func_gettext_libc" = "yes" \
|| test "$gt_cv_func_gettext_libintl" = "yes"; then
cat >> confdefs.h <<\EOF
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:7977: checking for $ac_word" >&5
+echo "configure:5794: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
for ac_func in dcgettext
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:8011: checking for $ac_func" >&5
+echo "configure:5828: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 8016 "configure"
+#line 5833 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
; return 0; }
EOF
-if { (eval echo configure:8039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8066: checking for $ac_word" >&5
+echo "configure:5883: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8102: checking for $ac_word" >&5
+echo "configure:5919: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
cat > conftest.$ac_ext <<EOF
-#line 8134 "configure"
+#line 5951 "configure"
#include "confdefs.h"
int main() {
return _nl_msg_cat_cntr
; return 0; }
EOF
-if { (eval echo configure:8142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:5959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
CATOBJEXT=.gmo
DATADIRNAME=share
if test "$CATOBJEXT" = "NONE"; then
echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6
-echo "configure:8167: checking whether catgets can be used" >&5
+echo "configure:5984: checking whether catgets can be used" >&5
# Check whether --with-catgets or --without-catgets was given.
if test "${with_catgets+set}" = set; then
withval="$with_catgets"
if test "$nls_cv_use_catgets" = "yes"; then
echo $ac_n "checking for main in -li""... $ac_c" 1>&6
-echo "configure:8180: checking for main in -li" >&5
+echo "configure:5997: checking for main in -li" >&5
ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
ac_save_LIBS="$LIBS"
LIBS="-li $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 8188 "configure"
+#line 6005 "configure"
#include "confdefs.h"
int main() {
main()
; return 0; }
EOF
-if { (eval echo configure:8195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
fi
echo $ac_n "checking for catgets""... $ac_c" 1>&6
-echo "configure:8223: checking for catgets" >&5
+echo "configure:6040: checking for catgets" >&5
if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 8228 "configure"
+#line 6045 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char catgets(); below. */
; return 0; }
EOF
-if { (eval echo configure:8251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_catgets=yes"
else
# Extract the first word of "gencat", so it can be a program name with args.
set dummy gencat; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8273: checking for $ac_word" >&5
+echo "configure:6090: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GENCAT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8309: checking for $ac_word" >&5
+echo "configure:6126: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8346: checking for $ac_word" >&5
+echo "configure:6163: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8384: checking for $ac_word" >&5
+echo "configure:6201: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "msgfmt", so it can be a program name with args.
set dummy msgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8442: checking for $ac_word" >&5
+echo "configure:6259: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "gmsgfmt", so it can be a program name with args.
set dummy gmsgfmt; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8476: checking for $ac_word" >&5
+echo "configure:6293: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
# Extract the first word of "xgettext", so it can be a program name with args.
set dummy xgettext; ac_word=$2
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:8515: checking for $ac_word" >&5
+echo "configure:6332: checking for $ac_word" >&5
if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
LINGUAS=
else
echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6
-echo "configure:8614: checking for catalogs to be installed" >&5
+echo "configure:6431: checking for catalogs to be installed" >&5
if test "x$LINGUAS" = "x"; then
LINGUAS=$ALL_LINGUAS
else
if test "$CATOBJEXT" = ".cat"; then
ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6
-echo "configure:8646: checking for linux/version.h" >&5
+echo "configure:6463: checking for linux/version.h" >&5
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 8651 "configure"
+#line 6468 "configure"
#include "confdefs.h"
#include <linux/version.h>
EOF
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8656: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:6473: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
if test -z "$ac_err"; then
rm -rf conftest*
:
fi
-
+case $host_os in
+ win32 | pe | cygwin* | mingw32* | uwin*)
echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6
-echo "configure:8731: checking whether windows registry support is requested" >&5
-if test x$enable_win32_registry != xno; then
+echo "configure:6549: checking whether windows registry support is requested" >&5
+if test "x$enable_win32_registry" != xno; then
cat >> confdefs.h <<\EOF
#define ENABLE_WIN32_REGISTRY 1
EOF
echo "$ac_t""yes" 1>&6
+
+echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6
+echo "configure:6558: checking for library containing RegOpenKeyExA" >&5
+if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_func_search_save_LIBS="$LIBS"
+ac_cv_search_RegOpenKeyExA="no"
+cat > conftest.$ac_ext <<EOF
+#line 6565 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char RegOpenKeyExA();
+
+int main() {
+RegOpenKeyExA()
+; return 0; }
+EOF
+if { (eval echo configure:6576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ac_cv_search_RegOpenKeyExA="none required"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+test "$ac_cv_search_RegOpenKeyExA" = "no" && for i in advapi32; do
+LIBS="-l$i $ac_func_search_save_LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6587 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char RegOpenKeyExA();
+
+int main() {
+RegOpenKeyExA()
+; return 0; }
+EOF
+if { (eval echo configure:6598: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ac_cv_search_RegOpenKeyExA="-l$i"
+break
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+fi
+rm -f conftest*
+done
+LIBS="$ac_func_search_save_LIBS"
+fi
+
+echo "$ac_t""$ac_cv_search_RegOpenKeyExA" 1>&6
+if test "$ac_cv_search_RegOpenKeyExA" != "no"; then
+ test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS"
+
+else :
+
+fi
else
echo "$ac_t""no" 1>&6
fi
# Check if user specified a different registry key.
-case x${enable_win32_registry} in
+case "x${enable_win32_registry}" in
x | xyes)
# default.
gcc_cv_win32_registry_key="$VERSION"
;;
esac
-if test x$enable_win32_registry != xno; then
+if test "x$enable_win32_registry" != xno; then
echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6
-echo "configure:8760: checking registry key on windows hosts" >&5
+echo "configure:6640: checking registry key on windows hosts" >&5
cat >> confdefs.h <<EOF
#define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key"
EOF
echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6
fi
+;;
+esac
# Get an absolute path to the GCC top-level source directory
holddir=`pwd`
tm_file_list=
for f in $tm_file; do
case $f in
- gansidecl.h )
+ ansidecl.h )
+ tm_file_list="${tm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
+ defaults.h )
tm_file_list="${tm_file_list} $f" ;;
*) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
esac
done
+tm_p_file_list=
+for f in $tm_p_file; do
+ tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f"
+done
+
host_xm_file_list=
for f in $host_xm_file; do
case $f in
- auto-host.h | gansidecl.h | hwint.h )
+ ansidecl.h )
+ host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
+ auto-host.h | defaults.h )
host_xm_file_list="${host_xm_file_list} $f" ;;
*) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
esac
build_xm_file_list=
for f in $build_xm_file; do
case $f in
- auto-build.h | auto-host.h | gansidecl.h | hwint.h )
+ ansidecl.h )
+ build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;;
+ auto-build.h | auto-host.h | defaults.h )
build_xm_file_list="${build_xm_file_list} $f" ;;
*) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
esac
# have its own set of headers then define
# inhibit_libc
-# If this is using newlib, then define inhibit_libc in
-# LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
-# libgcc.a, but that's OK because newlib should have its own version of
-# assert.h.
+# If this is using newlib, then define inhibit_libc in LIBGCC2_CFLAGS.
+# This prevents libgcc2 from containing any code which requires libc
+# support.
inhibit_libc=
if test x$host != x$target && test x$with_headers = x; then
inhibit_libc=-Dinhibit_libc
maybe_use_collect2="-DUSE_COLLECT2"
fi
-# NEED TO CONVERT
-# Set MD_DEPS if the real md file is in md.pre-cpp.
-# Set MD_CPP to the cpp to pass the md file through. Md files use ';'
-# for line oriented comments, so we must always use a GNU cpp. If
-# building gcc with a cross compiler, use the cross compiler just
-# built. Otherwise, we can use the cpp just built.
-md_file_sub=
-if test "x$md_cppflags" = x
-then
- md_file_sub=$srcdir/config/$md_file
-else
- md_file=md
-fi
-
# If we have gas in the build tree, make a link to it.
if test -f ../gas/Makefile; then
rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
# Figure out what assembler we will be using.
echo $ac_n "checking what assembler to use""... $ac_c" 1>&6
-echo "configure:8954: checking what assembler to use" >&5
+echo "configure:6832: checking what assembler to use" >&5
gcc_cv_as=
gcc_cv_gas_major_version=
gcc_cv_gas_minor_version=
# If the loop below does not find an assembler, then use whatever
# one we can find in the users's path.
# user's path.
- as=as$host_exeext
+ gcc_cv_as=as$host_exeext
test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \
$test_prefix/lib/gcc-lib/$target \
# Figure out what nm we will be using.
echo $ac_n "checking what nm to use""... $ac_c" 1>&6
-echo "configure:9039: checking what nm to use" >&5
+echo "configure:6917: checking what nm to use" >&5
if test -x nm$host_exeext; then
gcc_cv_nm=./nm$host_exeext
elif test x$host = x$target; then
# Figure out what assembler alignment features are present.
echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6
-echo "configure:9050: checking assembler alignment features" >&5
-gcc_cv_as_alignment_features=
+echo "configure:6928: checking assembler alignment features" >&5
+gcc_cv_as_alignment_features=none
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
# Gas version 2.6 and later support for .balign and .p2align.
# bytes to skip when using .p2align.
echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6
echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6
-echo "configure:9098: checking assembler subsection support" >&5
-gcc_cv_as_subsections=
+echo "configure:6976: checking assembler subsection support" >&5
+gcc_cv_as_subsections=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
gcc_cv_as_subsections="working .subsection -1"
echo "$ac_t""$gcc_cv_as_subsections" 1>&6
echo $ac_n "checking assembler weak support""... $ac_c" 1>&6
-echo "configure:9138: checking assembler weak support" >&5
-gcc_cv_as_weak=
+echo "configure:7016: checking assembler weak support" >&5
+gcc_cv_as_weak=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then
gcc_cv_as_weak="yes"
echo "$ac_t""$gcc_cv_as_weak" 1>&6
echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6
-echo "configure:9161: checking assembler hidden support" >&5
-gcc_cv_as_hidden=
+echo "configure:7039: checking assembler hidden support" >&5
+gcc_cv_as_hidden=no
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
gcc_cv_as_hidden="yes"
fi
echo "$ac_t""$gcc_cv_as_hidden" 1>&6
+echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6
+echo "configure:7063: checking assembler leb128 support" >&5
+gcc_cv_as_leb128=no
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
+ if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
+ gcc_cv_as_leb128="yes"
+ fi
+elif test x$gcc_cv_as != x; then
+ # Check if we have .[us]leb128, and support symbol arithmetic with it.
+ cat > conftest.s <<EOF
+ .data
+ .uleb128 L2 - L1
+L1:
+ .uleb128 1280
+ .sleb128 -1010
+L2:
+EOF
+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
+ gcc_cv_as_leb128="yes"
+
+ # GAS versions before 2.11 do not support uleb128,
+ # despite appearing to.
+ # ??? There exists an elf-specific test that will crash
+ # the assembler. Perhaps it's better to figure out whether
+ # arbitrary sections are supported and try the test.
+ as_ver=`$gcc_cv_as --version 2>/dev/null | head -1`
+ if echo "$as_ver" | grep GNU > /dev/null; then
+ as_ver=`echo $as_ver | sed -e 's/.* //'`
+ as_major=`echo $as_ver | sed 's/\..*//'`
+ as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'`
+ if test $as_major -eq 2 -a $as_minor -lt 11; then
+ gcc_cv_as_leb128="no"
+ fi
+ fi
+ fi
+ rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
+fi
+if test x"$gcc_cv_as_leb128" = xyes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_AS_LEB128 1
+EOF
+
+fi
+echo "$ac_t""$gcc_cv_as_leb128" 1>&6
+
+echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6
+echo "configure:7108: checking assembler eh_frame optimization" >&5
+gcc_cv_as_eh_frame=no
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
+ if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then
+ gcc_cv_as_eh_frame="yes"
+ fi
+elif test x$gcc_cv_as != x; then
+ # Check if this is GAS.
+ as_ver=`$gcc_cv_as --version < /dev/null 2> /dev/null | head -1`
+ rm -f a.out 2> /dev/null
+ if echo "$as_ver" | grep GNU > /dev/null; then
+ # Versions up to and including 2.11.0 may mis-optimize
+ # .eh_frame data. Try something.
+ cat > conftest.s <<EOF
+ .text
+.LFB1:
+ .4byte 0
+.L1:
+ .4byte 0
+.LFE1:
+ .section .eh_frame,"aw",@progbits
+__FRAME_BEGIN__:
+ .4byte .LECIE1-.LSCIE1
+.LSCIE1:
+ .4byte 0x0
+ .byte 0x1
+ .ascii "z\0"
+ .byte 0x1
+ .byte 0x78
+ .byte 0x1a
+ .byte 0x0
+ .byte 0x4
+ .4byte 1
+ .p2align 1
+.LECIE1:
+.LSFDE1:
+ .4byte .LEFDE1-.LASFDE1
+.LASFDE1:
+ .4byte .LASFDE1-__FRAME_BEGIN__
+ .4byte .LFB1
+ .4byte .LFE1-.LFB1
+ .byte 0x4
+ .4byte .LFE1-.LFB1
+ .byte 0x4
+ .4byte .L1-.LFB1
+.LEFDE1:
+EOF
+ cat > conftest.lit <<EOF
+ 0000 10000000 00000000 017a0001 781a0004 .........z..x...
+ 0010 01000000 12000000 18000000 00000000 ................
+ 0020 08000000 04080000 0044 .........D
+EOF
+ cat > conftest.big <<EOF
+ 0000 00000010 00000000 017a0001 781a0004 .........z..x...
+ 0010 00000001 00000012 00000018 00000000 ................
+ 0020 00000008 04000000 0844 .........D
+EOF
+ # If the assembler didn't choke, and we can objdump,
+ # and we got the correct data, then succeed.
+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+ && objdump -s -j .eh_frame conftest.o 2>/dev/null \
+ | tail -3 > conftest.got \
+ && { cmp conftest.lit conftest.got > /dev/null 2>&1 \
+ || cmp conftest.big conftest.got > /dev/null 2>&1; }
+ then
+ gcc_cv_as_eh_frame="yes"
+ else
+ gcc_cv_as_eh_frame="bad"
+ if $gcc_cv_as -o conftest.o --traditional-format /dev/null; then
+ cat >> confdefs.h <<\EOF
+#define USE_AS_TRADITIONAL_FORMAT 1
+EOF
+
+ fi
+ fi
+ fi
+ rm -f conftest.*
+fi
+echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6
+
case "$target" in
sparc*-*-*)
echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
-echo "configure:9187: checking assembler .register pseudo-op support" >&5
+echo "configure:7191: checking assembler .register pseudo-op support" >&5
if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6
-echo "configure:9215: checking assembler supports -relax" >&5
+echo "configure:7219: checking assembler supports -relax" >&5
if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
case "$tm_file" in
*64*)
echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6
-echo "configure:9245: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
+echo "configure:7249: checking for 64 bit support in assembler ($gcc_cv_as)" >&5
if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
if test "x$gcc_cv_as_flags64" != xno; then
echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6
-echo "configure:9290: checking for assembler offsetable %lo() support" >&5
+echo "configure:7294: checking for assembler offsetable %lo() support" >&5
if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
fi
fi
+
;;
i[34567]86-*-*)
echo $ac_n "checking assembler instructions""... $ac_c" 1>&6
-echo "configure:9329: checking assembler instructions" >&5
+echo "configure:7334: checking assembler instructions" >&5
gcc_cv_as_instructions=
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then
;;
esac
+echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6
+echo "configure:7363: checking assembler dwarf2 debug_line support" >&5
+gcc_cv_as_dwarf2_debug_line=no
+# ??? Not all targets support dwarf2 debug_line, even within a version
+# of gas. Moreover, we need to emit a valid instruction to trigger any
+# info to the output file. So, as supported targets are added to gas 2.11,
+# add some instruction here to (also) show we expect this might work.
+# ??? Once 2.11 is released, probably need to add first known working
+# version to the per-target configury.
+case "$target" in
+ i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-*)
+ insn="nop"
+ ;;
+ ia64*-*-*)
+ insn="nop 0"
+ ;;
+ esac
+if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x;
+then
+ if test "$gcc_cv_gas_major_version" -eq 2 \
+ -a "$gcc_cv_gas_minor_version" -ge 11 \
+ -o "$gcc_cv_gas_major_version" -gt 2 \
+ && grep 'obj_format = elf' ../gas/Makefile > /dev/null \
+ && test x"$insn" != x ; then
+ gcc_cv_as_dwarf2_debug_line="yes"
+ fi
+elif test x$gcc_cv_as != x -a x"$insn" != x ; then
+ echo ' .file 1 "conftest.s"' > conftest.s
+ echo ' .loc 1 3 0' >> conftest.s
+ echo " $insn" >> conftest.s
+ # ??? This fails with non-gnu grep.
+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \
+ && grep debug_line conftest.o > /dev/null 2>&1 ; then
+ # The .debug_line file table must be in the exact order that
+ # we specified the files, since these indicies are also used
+ # by DW_AT_decl_file. Approximate this test by testing if
+ # the assembler bitches if the same index is assigned twice.
+ echo ' .file 1 "foo.s"' > conftest.s
+ echo ' .file 1 "bar.s"' >> conftest.s
+ if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1
+ then
+ gcc_cv_as_dwarf2_debug_line="no"
+ else
+ gcc_cv_as_dwarf2_debug_line="yes"
+ fi
+ fi
+ rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
+fi
+if test x"$gcc_cv_as_dwarf2_debug_line" = xyes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_AS_DWARF2_DEBUG_LINE 1
+EOF
+
+fi
+echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6
+
# Figure out what language subdirectories are present.
# Look if the user specified --enable-languages="..."; if not, use
# the environment variable $LANGUAGES if defined. $LANGUAGES might
{ echo "configure: error: --enable-languages needs at least one argument" 1>&2; exit 1; }
fi
fi
+
+# First scan to see if an enabled language requires some other language.
+# We assume that a given config-lang.in will list all the language
+# front ends it requires, even if some are required indirectly.
+for lang in ${srcdir}/*/config-lang.in ..
+do
+ case $lang in
+ ..)
+ ;;
+ # The odd quoting in the next line works around
+ # an apparent bug in bash 1.12 on linux.
+ ${srcdir}/[*]/config-lang.in)
+ ;;
+ *)
+ lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
+ this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang`
+ for other in $this_lang_requires
+ do
+ case ,${enable_languages}, in
+ *,$other,*)
+ ;;
+ *,all,*)
+ ;;
+ *,$lang_alias,*)
+ enable_languages="$enable_languages,$other"
+ ;;
+ esac
+ done
+ ;;
+ esac
+done
+
subdirs=
for lang in ${srcdir}/*/config-lang.in ..
do
${srcdir}/[*]/config-lang.in) ;;
*)
lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
+ this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang`
+ build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang`
if test "x$lang_alias" = x
then
echo "$lang doesn't set \$language." 1>&2
exit 1
fi
- if test x"${enable_languages}" = xall && test x"${lang_alias}" != xCHILL; then
- add_this_lang=yes
- else
- case "${enable_languages}" in
- ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" )
- add_this_lang=yes
- ;;
- * )
- add_this_lang=no
- ;;
- esac
- fi
+ case ${build_by_default},${enable_languages}, in
+ *,$lang_alias,*) add_this_lang=yes ;;
+ no,*) add_this_lang=no ;;
+ *,all,*) add_this_lang=yes ;;
+ *) add_this_lang=no ;;
+ esac
if test x"${add_this_lang}" = xyes; then
case $lang in
${srcdir}/ada/config-lang.in)
- if test x$gnat = xyes ; then
+ if test x$have_gnat = xyes ; then
subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
fi
;;
;;
esac
else
- if test $ac_cv_func_mmap_anywhere = yes \
- || test $ac_cv_func_valloc = yes; then
GGC=ggc-page
-else
- GGC=ggc-simple
-fi
fi
-# Build a new-abi (c++) system
-# Check whether --enable-new-gxx-abi or --disable-new-gxx-abi was given.
-if test "${enable_new_gxx_abi+set}" = set; then
- enableval="$enable_new_gxx_abi"
- cat >> confdefs.h <<\EOF
-#define ENABLE_NEW_GXX_ABI 1
-EOF
-
-GXX_ABI_FLAG='-fnew-abi'
-echo "Building a new-abi g++ compiler."
-
-fi
-
-
-
-# Build a new-libstdc++ system (ie libstdc++-v3)
-echo $ac_n "checking for libstdc++ to install""... $ac_c" 1>&6
-echo "configure:9479: checking for libstdc++ to install" >&5
-# Check whether --enable-libstdcxx-v3 or --disable-libstdcxx-v3 was given.
-if test "${enable_libstdcxx_v3+set}" = set; then
- enableval="$enable_libstdcxx_v3"
- enable_libstdcxx_v3="$enableval"
-else
- enable_libstdcxx_v3=yes
-fi
-
-
-if test x$enable_libstdcxx_v3 = xyes; then
- echo "$ac_t""v3" 1>&6
- HAVE_LIBSTDCXX_V3=1
- ac_esn=1
-else
- echo "$ac_t""v2" 1>&6
- HAVE_LIBSTDCXX_V3=0
- ac_esn=0
-fi
-cat >> confdefs.h <<EOF
-#define ENABLE_STD_NAMESPACE $ac_esn
-EOF
-
-
-
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:9506: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo "configure:7548: checking whether to enable maintainer-specific portions of Makefiles" >&5
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
if test "${enable_maintainer_mode+set}" = set; then
enableval="$enable_maintainer_mode"
MAINT='#'
fi
+# With Setjmp/Longjmp based exception handling.
+# Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
+if test "${enable_sjlj_exceptions+set}" = set; then
+ enableval="$enable_sjlj_exceptions"
+ sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
+cat >> confdefs.h <<EOF
+#define CONFIG_SJLJ_EXCEPTIONS $sjlj
+EOF
+
+fi
+
+
# Make empty files to contain the specs and options for each language.
# Then add #include lines to for a compiler that has specs and/or options.
fi
done
+check_languages=
+for language in .. $all_languages
+do
+ if test $language != ".."
+ then
+ check_languages="$check_languages check-$language"
+ fi
+done
+
# Since we can't use `::' targets, we link each language in
# with a set of hooks, reached indirectly via lang.${target}.
echo "lang.$t: $x" >> Make-hooks
done
-# If we're not building in srcdir, create .gdbinit.
+# Create .gdbinit.
-if test ! -f Makefile.in; then
- echo "dir ." > .gdbinit
- echo "dir ${srcdir}" >> .gdbinit
- if test x$gdb_needs_out_file_path = xyes
- then
- echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
- fi
- if test "x$subdirs" != x; then
- for s in $subdirs
- do
- echo "dir ${srcdir}/$s" >> .gdbinit
- done
- fi
- echo "source ${srcdir}/.gdbinit" >> .gdbinit
+echo "dir ." > .gdbinit
+echo "dir ${srcdir}" >> .gdbinit
+if test x$gdb_needs_out_file_path = xyes
+then
+ echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
+fi
+if test "x$subdirs" != x; then
+ for s in $subdirs
+ do
+ echo "dir ${srcdir}/$s" >> .gdbinit
+ done
fi
+echo "source ${srcdir}/gdbinit.in" >> .gdbinit
# Define variables host_canonical and build_canonical
# because some Cygnus local changes in the Makefile depend on them.
host_canonical=${host}
target_subdir=
if test "${host}" != "${target}" ; then
- target_subdir=${target}/
+ target_subdir=${target_alias}/
fi
+# Find a directory in which to install a shared libgcc.
+
+# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
+if test "${enable_version_specific_runtime_libs+set}" = set; then
+ enableval="$enable_version_specific_runtime_libs"
+ :
+fi
+
+
+# Check whether --with-slibdir or --without-slibdir was given.
+if test "${with_slibdir+set}" = set; then
+ withval="$with_slibdir"
+ slibdir="$with_slibdir"
+else
+ if test "${enable_version_specific_runtime_libs+set}" = set; then
+ slibdir='$(libsubdir)'
+elif test "$host" != "$target"; then
+ slibdir='$(build_tooldir)/lib'
+else
+ slibdir='$(libdir)'
+fi
+fi
+
+
+
# Nothing to do for FLOAT_H, float_format already handled.
objdir=`pwd`
+
+
+
+
+
+
+
+
+
+
+
+
+
+
# Echo that links are built
if test x$host = x$target
then
s%@oldincludedir@%$oldincludedir%g
s%@infodir@%$infodir%g
s%@mandir@%$mandir%g
-s%@maybe_cpplib@%$maybe_cpplib%g
+s%@enable_multilib@%$enable_multilib%g
s%@enable_shared@%$enable_shared%g
s%@host@%$host%g
s%@host_alias@%$host_alias%g
s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
s%@strict1_warn@%$strict1_warn%g
+s%@CPP@%$CPP%g
s%@warn_cflags@%$warn_cflags%g
s%@stage1_cflags@%$stage1_cflags%g
s%@SET_MAKE@%$SET_MAKE%g
s%@INSTALL@%$INSTALL%g
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@CPP@%$CPP%g
-s%@gnat@%$gnat%g
+s%@have_gnat@%$have_gnat%g
+s%@have_mktemp_command@%$have_mktemp_command%g
s%@MAKEINFO@%$MAKEINFO%g
s%@BUILD_INFO@%$BUILD_INFO%g
-s%@INSTALL_INFO@%$INSTALL_INFO%g
+s%@GENERATED_MANPAGES@%$GENERATED_MANPAGES%g
s%@FLEX@%$FLEX%g
s%@BISON@%$BISON%g
+s%@COLLECT2_LIBS@%$COLLECT2_LIBS%g
+s%@GNAT_LIBEXC@%$GNAT_LIBEXC%g
s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g
s%@vfprintf@%$vfprintf%g
s%@doprint@%$doprint%g
+s%@strstr@%$strstr%g
+s%@LIBICONV@%$LIBICONV%g
s%@manext@%$manext%g
s%@objext@%$objext%g
s%@PACKAGE@%$PACKAGE%g
s%@VERSION@%$VERSION%g
s%@CHECK_PO@%$CHECK_PO%g
-s%@ALLOCA@%$ALLOCA%g
s%@USE_NLS@%$USE_NLS%g
s%@MSGFMT@%$MSGFMT%g
s%@GMSGFMT@%$GMSGFMT%g
s%@GGC@%$GGC%g
s%@zlibdir@%$zlibdir%g
s%@zlibinc@%$zlibinc%g
-s%@GXX_ABI_FLAG@%$GXX_ABI_FLAG%g
-s%@HAVE_LIBSTDCXX_V3@%$HAVE_LIBSTDCXX_V3%g
s%@MAINT@%$MAINT%g
s%@build_canonical@%$build_canonical%g
s%@host_canonical@%$host_canonical%g
s%@target_subdir@%$target_subdir%g
s%@gcc_tooldir@%$gcc_tooldir%g
s%@dollar@%$dollar%g
+s%@slibdir@%$slibdir%g
s%@objdir@%$objdir%g
s%@subdirs@%$subdirs%g
s%@all_boot_languages@%$all_boot_languages%g
s%@build_exeext@%$build_exeext%g
s%@build_install_headers_dir@%$build_install_headers_dir%g
s%@build_xm_file_list@%$build_xm_file_list%g
+s%@build_xm_file@%$build_xm_file%g
+s%@build_xm_defines@%$build_xm_defines%g
+s%@check_languages@%$check_languages%g
s%@cc_set_by_configure@%$cc_set_by_configure%g
s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g
s%@cpp_install_dir@%$cpp_install_dir%g
s%@extra_passes@%$extra_passes%g
s%@extra_programs@%$extra_programs%g
s%@float_h_file@%$float_h_file%g
+s%@gcc_config_arguments@%$gcc_config_arguments%g
s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g
+s%@libstdcxx_incdir@%$libstdcxx_incdir%g
s%@gcc_version@%$gcc_version%g
s%@gcc_version_full@%$gcc_version_full%g
s%@gcc_version_trigger@%$gcc_version_trigger%g
s%@host_exeext@%$host_exeext%g
s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g
s%@host_xm_file_list@%$host_xm_file_list%g
+s%@host_xm_file@%$host_xm_file%g
+s%@host_xm_defines@%$host_xm_defines%g
s%@install@%$install%g
s%@lang_options_files@%$lang_options_files%g
s%@lang_specs_files@%$lang_specs_files%g
s%@symbolic_link@%$symbolic_link%g
s%@thread_file@%$thread_file%g
s%@tm_file_list@%$tm_file_list%g
+s%@tm_file@%$tm_file%g
+s%@tm_p_file_list@%$tm_p_file_list%g
+s%@tm_p_file@%$tm_p_file%g
+s%@xm_file@%$xm_file%g
+s%@xm_defines@%$xm_defines%g
s%@will_use_collect2@%$will_use_collect2%g
+s%@c_target_objs@%$c_target_objs%g
+s%@cxx_target_objs@%$cxx_target_objs%g
+s%@target_cpu_default@%$target_cpu_default%g
/@target_overrides@/r $target_overrides
s%@target_overrides@%%g
/@host_overrides@/r $host_overrides
dep_tmake_file='${dep_tmake_file}'
tmake_file='${tmake_file}'
thread_file='${thread_file}'
+gcc_config_arguments='${gcc_config_arguments}'
gcc_version='${gcc_version}'
gcc_version_full='${gcc_version_full}'
gcc_version_trigger='${gcc_version_trigger}'
OSDN Git Service
