remove unused files

[platform/upstream/gcc48.git] / libjava / configure.ac

diff --git a/libjava/configure.ac b/libjava/configure.ac
index 8a25a42..ba6b363 100644 (file)
--- a/libjava/configure.ac
+++ b/libjava/configure.ac
@@ -24,6 +24,8 @@ _GCC_TOPLEV_NONCANONICAL_TARGET
 
 AC_SUBST(target_noncanonical)
 
+GCC_LIBSTDCXX_RAW_CXX_FLAGS
+
 # This works around the fact that libtool configuration may change LD
 # for this particular configuration, but some shells, instead of
 # keeping the changes in LD private, export them just because LD is
@@ -931,7 +933,7 @@ case "${host}" in
     # on Darwin -single_module speeds up loading of the dynamic libraries.
     extra_ldflags_libjava=-Wl,-single_module
     ;;
-arm*linux*eabi)
+arm*-*-linux-*)
     # Some of the ARM unwinder code is actually in libstdc++.  We
     # could in principle replicate it in libgcj, but it's better to
     # have a dependency on libstdc++.
@@ -961,17 +963,9 @@ esac
 AC_CACHE_CHECK([for --no-merge-exidx-entries], [libgcj_cv_exidx],
   [saved_ldflags="$LDFLAGS"
    LDFLAGS="${LDFLAGS} -Wl,--no-merge-exidx-entries"
-   # The IRIX 6 ld doesn't recognize --no-merge-exidx-entries, but only
-   # warns about unknown options, which breaks the testsuite.  So enable
-   # AC_LANG_WERROR, but there's currently (autoconf 2.64) no way to turn
-   # it off again.  As a workaround, save and restore werror flag like
-   # AC_PATH_XTRA.
-   ac_xsave_[]_AC_LANG_ABBREV[]_werror_flag=$ac_[]_AC_LANG_ABBREV[]_werror_flag
-   AC_LANG_WERROR
    AC_LINK_IFELSE([int main(void){ return 0;} ],
                      [eval "libgcj_cv_exidx=yes"],
                      [eval "libgcj_cv_exidx=no"])
-   ac_[]_AC_LANG_ABBREV[]_werror_flag=$ac_xsave_[]_AC_LANG_ABBREV[]_werror_flag
    LDFLAGS="${saved_ldflags}"]
 )
 if test "${libgcj_cv_exidx}" = "yes"; then
@@ -1088,22 +1082,14 @@ case "$THREADS" in
        THREADLDFLAGS=-pthread
        THREADSPEC=-lpthread
        ;;
-     alpha*-dec-osf* | hppa*-hp-hpux*)
+     hppa*-hp-hpux*)
        THREADCXXFLAGS=-pthread
        # boehm-gc needs some functions from librt, so link that too.
        THREADLIBS='-lpthread -lrt'
        THREADSPEC='-lpthread -lrt'
        ;;
-     *-*-solaris2.8)
-       # Always use alternate thread library on Solaris 8.  Need libthread
-       # for TLS support.
-       # Need -Wl,-R to get it through libtool ...
-       THREADLIBS='-L/usr/lib/lwp$(MULTISUBDIR) -Wl,-R -Wl,/usr/lib/lwp$(MULTISUBDIR) -lpthread -lthread'
-       # ... while ld only accepts -R.
-       THREADSPEC='-L/usr/lib/lwp%{m64:/64} -R/usr/lib/lwp%{m64:/64} -lpthread -lthread'
-        ;;
      *-*-solaris2.9)
-       # As on Solaris 8, need libthread for TLS support.
+       # Need libthread for TLS support.
        THREADLIBS='-lpthread -lthread'
        THREADSPEC='-lpthread -lthread'
        ;;
@@ -1481,10 +1467,6 @@ else
    # requires -ldl.
    if test "$GC" = boehm; then
       case "${host}" in
-          mips-sgi-irix6*)
-           # While IRIX 6 has libdl for the O32 and N32 ABIs, the N64 one is
-           # missing.  It's unnecessary anyway since dlopen lives in libc.
-           ;;
          *-*-darwin*)
            ;;
          *)
@@ -1636,7 +1618,7 @@ TL_AC_GXX_INCLUDE_DIR
 # BSD_COMP is defined; just including sys/filio.h is simpler.
 # We avoid AC_HEADER_DIRENT since we really only care about dirent.h
 # for now.  If you change this, you also must update natFile.cc.
-AC_CHECK_HEADERS([unistd.h bstring.h sys/time.h sys/types.h fcntl.h \
+AC_CHECK_HEADERS([unistd.h sys/time.h sys/types.h fcntl.h \
                  sys/ioctl.h sys/filio.h sys/stat.h sys/select.h \
                  sys/socket.h netinet/in.h arpa/inet.h netdb.h \
                  pwd.h sys/config.h stdint.h langinfo.h locale.h \
@@ -1732,7 +1714,7 @@ SYSDEP_SOURCES=
 SIGNAL_HANDLER_AUX=
 
 case "${host}" in
- alpha*-dec-osf* | mips-sgi-irix* | *-*-solaris2*)
+ *-*-solaris2*)
     SIGNAL_HANDLER=include/posix-signal.h
     ;;
  i?86-*-linux*)