PR c++/29728

[pf3gnuchains/gcc-fork.git] / libjava / configure.host

diff --git a/libjava/configure.host b/libjava/configure.host
index c27f54c..e19a61a 100644 (file)
--- a/libjava/configure.host
+++ b/libjava/configure.host
@@ -31,6 +31,8 @@
 #   fallback_backtrace_h  Header to use for fallback backtrace implementation
 #                        (only for targets that don't support DWARF2 unwind)
 #   descriptor_h       Header to use for looking past function descriptors
+#   use_libgcj_bc      Whether to build a "libgcj-bc" library for BC-ABI
+#                      binaries to link against.
 
 libgcj_flags=
 libgcj_cflags=
@@ -90,6 +92,9 @@ case "${host}" in
        enable_java_net_default=no
        enable_getenv_properties_default=no
        ;;
+  mipsel-*|mips-*)
+       libgcj_interpreter=yes
+       ;;
   i686-*|i586-*|i486-*|i386-*)
        sysdeps_dir=i386
        # With -fomit-frame-pointer -maccumulate-outgoing-args (implied),
@@ -130,7 +135,7 @@ case "${host}" in
   hppa*-*)
        sysdeps_dir=pa
        libgcj_interpreter=yes
-       enable_hash_synchronization_default=yes
+       enable_hash_synchronization_default=no
        ;;
   powerpc64*-*)
        sysdeps_dir=powerpc
@@ -237,6 +242,10 @@ EOF
          rm -f conftest conftest.c
        fi
        ;;
+   i[34567]86*-kfreebsd*-gnu | x86_64*-kfreebsd*-gnu)
+        libgcj_ld_symbolic='-Wl,-Bsymbolic'
+        slow_pthread_self=
+        ;;
   i[34567]86-*-solaris2.1[0-9]* )
        sysdeps_dir=x86-64
        DIVIDESPEC=-f%{m32:no-}%{!m32:%{!m64:no-}}%{m64:}use-divide-subroutine
@@ -256,6 +265,11 @@ EOF
        slow_pthread_self=
        can_unwind_signal=yes
        ;;
+  i?86-*-darwin*)
+       enable_hash_synchronization_default=yes
+       slow_pthread_self=
+       can_unwind_signal=no
+       ;;
   *-*-freebsd*)
        slow_pthread_self=
        ;;
@@ -314,6 +328,15 @@ case "${host}" in
        ;;
 esac
 
+case "${host}" in
+  *linux*|*-kfreebsd*-gnu)
+    use_libgcj_bc=yes
+  ;;
+  *)
+    use_libgcj_bc=no
+  ;;
+esac    
+
 libgcj_cflags="${libgcj_cflags} ${libgcj_flags}"
 libgcj_cxxflags="${libgcj_cxxflags} ${libgcj_flags}"
 libgcj_javaflags="${libgcj_javaflags} ${libgcj_flags}"