PR bootstrap/54820

* configure.ac (have_static_libs): Force 'no' for GCC version < 4.5. * configure: Regenerate.
2012-10-23 23:02:33 +00:00
parent c81a67683f
commit d25fac7114
3 changed files with 15 additions and 1 deletions
--- a/configure.ac
+++ b/configure.ac
@@ -1190,7 +1190,11 @@ if test "$GCC" = yes; then
  LDFLAGS="$LDFLAGS -static-libstdc++ -static-libgcc"
  AC_MSG_CHECKING([whether g++ accepts -static-libstdc++ -static-libgcc])
  AC_LANG_PUSH(C++)
-  AC_LINK_IFELSE([int main() {}],
+  AC_LINK_IFELSE([
+#if (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
+#error -static-libstdc++ not implemented
+#endif
+int main() {}],
    [AC_MSG_RESULT([yes]); have_static_libs=yes],
    [AC_MSG_RESULT([no])])
  AC_LANG_POP(C++)