* rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.

[pf3gnuchains/gcc-fork.git] / configure.in

diff --git a/configure.in b/configure.in
index b30f524..ae3ff2a 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -74,8 +74,9 @@ cat <<\EOF_SED > conftestsed
 s,\\,\\\\,g; s,\$,$$,g
 EOF_SED
 tmp="'$progname'"
-for ac_arg ; do
-  tmp="$tmp '"`echo "$ac_arg" | sed -fconftestsed`
+for ac_arg
+do
+  tmp="$tmp '"`echo "$ac_arg" | sed -f conftestsed`
 done
 rm -f conftestsed
 TOPLEVEL_CONFIGURE_ARGUMENTS="$tmp"
@@ -253,7 +254,8 @@ esac
 
 # If both --with-headers and --with-libs are specified, default to
 # --without-newlib.
-if test x"${with_headers}" != x && test x"${with_libs}" != x ; then
+if test x"${with_headers}" != x && test x"${with_headers} != xno \
+   && test x"${with_libs}" != x && test x"${with_libs} != xno ; then
   if test x"${with_newlib}" = x ; then
     with_newlib=no
   fi
@@ -389,7 +391,7 @@ case "${target}" in
     # newlib is not 64 bit ready
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
-  alpha*-*-freebsd*)
+  alpha*-*-freebsd* | alpha*-*-kfreebsd*-gnu)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   alpha*-*-*)
@@ -510,7 +512,7 @@ case "${target}" in
   i[[3456789]]86-*-coff | i[[3456789]]86-*-elf)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
-  i[[3456789]]86-*-freebsd*)
+  i[[3456789]]86-*-freebsd* | i[[3456789]]86-*-kfreebsd*-gnu)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss"
     ;;
   i[[3456789]]86-*-linux*)
@@ -937,7 +939,7 @@ copy_dirs=
 
 # Handle --with-headers=XXX.  If the value is not "yes", the contents of
 # the named directory are copied to $(tooldir)/sys-include.
-if test x"${with_headers}" != x ; then
+if test x"${with_headers}" != x && test x"${with_headers}" != xno ; then
   if test x${is_cross_compiler} = xno ; then
     echo 1>&2 '***' --with-headers is only supported when cross compiling
     exit 1
@@ -954,7 +956,7 @@ fi
 # Handle --with-libs=XXX.  If the value is not "yes", the contents of
 # the name directories are copied to $(tooldir)/lib.  Multiple directories
 # are permitted.
-if test x"${with_libs}" != x ; then
+if test x"${with_libs}" != x && test x"${with_libs}" != xno ; then
   if test x${is_cross_compiler} = xno ; then
     echo 1>&2 '***' --with-libs is only supported when cross compiling
     exit 1
@@ -1781,7 +1783,7 @@ s/ [[^' -][^ ]*] / /
 s/^ *//;s/ *$//
 s,\\,\\\\,g; s,\$,$$,g
 EOF_SED
-baseargs=`echo " ${ac_configure_args} " | sed -fconftestsed`
+baseargs=`echo " ${ac_configure_args} " | sed -f conftestsed`
 rm -f conftestsed
 
 # For the build-side libraries, we just need to pretend we're native,
@@ -1937,7 +1939,9 @@ libstdcxx_flags='`test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_
 raw_libstdcxx_flags=' -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
 
 if test "x${CXX_FOR_TARGET+set}" = xset; then
-  :
+  if test "x${RAW_CXX_FOR_TARGET+set}" != xset; then
+    RAW_CXX_FOR_TARGET=${CXX_FOR_TARGET}
+  fi
 elif test -d ${srcdir}/gcc; then
   # We add -shared-libgcc to CXX_FOR_TARGET whenever we use xgcc instead
   # of g++ for linking C++ or Java, because g++ has -shared-libgcc by