LD="${LD-ld} -m elf_i386_fbsd"
;;
x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
;;
ppc64-*linux*|powerpc64-*linux*)
LD="${LD-ld} -m elf32ppclinux"
# AIX 5 now supports IA64 processor
lt_prog_compiler_static='-Bstatic'
fi
+ lt_prog_compiler_pic='-fPIC'
;;
amigaos*)
hardcode_shlibpath_var=no
;;
- freebsd1*)
- ld_shlibs=no
- ;;
-
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
# support. Future versions do this automatically, but an explicit c++rt0.o
# does not break anything, and helps significantly (at the cost of a little
;;
# Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
+ freebsd2.*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
hardcode_direct=yes
hardcode_minus_L=yes
shlibpath_var=LD_LIBRARY_PATH
;;
-freebsd1*)
- dynamic_linker=no
- ;;
-
freebsd* | dragonfly*)
# DragonFly does not have aout. When/if they implement a new
# versioning mechanism, adjust this.
objformat=`/usr/bin/objformat`
else
case $host_os in
- freebsd[123]*) objformat=aout ;;
+ freebsd[23].*) objformat=aout ;;
*) objformat=elf ;;
esac
fi
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
- freebsd2*)
+ freebsd2.*)
shlibpath_overrides_runpath=yes
;;
freebsd3.[01]* | freebsdelf3.[01]*)
case "$host" in
alpha*-*-*)
TARGET=ALPHA; TARGETDIR=alpha;
- # Support 128-bit long double, changable via command-line switch.
+ # Support 128-bit long double, changeable via command-line switch.
HAVE_LONG_DOUBLE='defined(__LONG_DOUBLE_128__)'
;;
i?86-*-freebsd* | i?86-*-openbsd*)
TARGET=X86_FREEBSD; TARGETDIR=x86
;;
- i?86-win32* | i?86-*-cygwin* | i?86-*-mingw*)
+ i?86-win32* | i?86-*-cygwin* | i?86-*-mingw* | i?86-*-os2*)
TARGET=X86_WIN32; TARGETDIR=x86
- # All mingw/cygwin/win32 builds require this for sharedlib
- AM_LTLDFLAGS="-no-undefined"
+ # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
+ # We must also check with_cross_host to decide if this is a native
+ # or cross-build and select where to install dlls appropriately.
+ if test -n "$with_cross_host" &&
+ test x"$with_cross_host" != x"no"; then
+ AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
+ else
+ AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
+ fi
;;
i?86-*-darwin*)
TARGET=X86_DARWIN; TARGETDIR=x86
TARGET=X86_64; TARGETDIR=x86
;;
i?86-*-*)
- TARGET=X86; TARGETDIR=x86
+ TARGET=X86_64; TARGETDIR=x86
;;
ia64*-*-*)
TARGET=M68K; TARGETDIR=m68k
;;
- mips-sgi-irix5.* | mips-sgi-irix6.*)
+ mips-sgi-irix5.* | mips-sgi-irix6.* | mips*-*-rtems*)
TARGET=MIPS; TARGETDIR=mips
;;
mips*-*-linux*)
powerpc-*-freebsd*)
TARGET=POWERPC_FREEBSD; TARGETDIR=powerpc
;;
+ powerpc64-*-freebsd*)
+ TARGET=POWERPC; TARGETDIR=powerpc
+ ;;
powerpc*-*-rtems*)
TARGET=POWERPC; TARGETDIR=powerpc
;;
x86_64-*-cygwin* | x86_64-*-mingw*)
TARGET=X86_WIN64; TARGETDIR=x86
+ # All mingw/cygwin/win32 builds require -no-undefined for sharedlib.
+ # We must also check with_cross_host to decide if this is a native
+ # or cross-build and select where to install dlls appropriately.
+ if test -n "$with_cross_host" &&
+ test x"$with_cross_host" != x"no"; then
+ AM_LTLDFLAGS='-no-undefined -bindir "$(toolexeclibdir)"';
+ else
+ AM_LTLDFLAGS='-no-undefined -bindir "$(bindir)"';
+ fi
;;
x86_64-*-*)
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
$as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
-if test "${libffi_cv_as_cfi_pseudo_op+set}" = set; then :
+if test "${gcc_cv_as_cfi_pseudo_op+set}" = set; then :
$as_echo_n "(cached) " >&6
else
- libffi_cv_as_cfi_pseudo_op=unknown
+ gcc_cv_as_cfi_pseudo_op=unknown
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
asm (".cfi_startproc\n\t.cfi_endproc");
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
- libffi_cv_as_cfi_pseudo_op=yes
+ gcc_cv_as_cfi_pseudo_op=yes
else
- libffi_cv_as_cfi_pseudo_op=no
+ gcc_cv_as_cfi_pseudo_op=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_cfi_pseudo_op" >&5
-$as_echo "$libffi_cv_as_cfi_pseudo_op" >&6; }
-if test "x$libffi_cv_as_cfi_pseudo_op" = xyes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
+$as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
+ if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
$as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
-fi
+ fi
+
if test x$TARGET = xSPARC; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler and linker support unaligned pc related relocs" >&5
libffi_cv_as_x86_pcrel=yes
echo '.text; foo: nop; .data; .long foo-.; .text' > conftest.s
- if $CC $CFLAGS -c conftest.s 2>&1 | grep -i warning > /dev/null; then
+ if $CC $CFLAGS -c conftest.s 2>&1 | $EGREP -i 'illegal|warning' > /dev/null; then
libffi_cv_as_x86_pcrel=no
fi
$as_echo "#define HAVE_AS_X86_PCREL 1" >>confdefs.h
fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .ascii pseudo-op support" >&5
+$as_echo_n "checking assembler .ascii pseudo-op support... " >&6; }
+if test "${libffi_cv_as_ascii_pseudo_op+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ libffi_cv_as_ascii_pseudo_op=unknown
+ # Check if we have .ascii
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+asm (".ascii \\"string\\"");
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ libffi_cv_as_ascii_pseudo_op=yes
+else
+ libffi_cv_as_ascii_pseudo_op=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_ascii_pseudo_op" >&5
+$as_echo "$libffi_cv_as_ascii_pseudo_op" >&6; }
+ if test "x$libffi_cv_as_ascii_pseudo_op" = xyes; then
+
+$as_echo "#define HAVE_AS_ASCII_PSEUDO_OP 1" >>confdefs.h
+
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .string pseudo-op support" >&5
+$as_echo_n "checking assembler .string pseudo-op support... " >&6; }
+if test "${libffi_cv_as_string_pseudo_op+set}" = set; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ libffi_cv_as_string_pseudo_op=unknown
+ # Check if we have .string
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+asm (".string \\"string\\"");
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ libffi_cv_as_string_pseudo_op=yes
+else
+ libffi_cv_as_string_pseudo_op=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libffi_cv_as_string_pseudo_op" >&5
+$as_echo "$libffi_cv_as_string_pseudo_op" >&6; }
+ if test "x$libffi_cv_as_string_pseudo_op" = xyes; then
+
+$as_echo "#define HAVE_AS_STRING_PSEUDO_OP 1" >>confdefs.h
+
+ fi
fi
case "$target" in