extensions.m4 (AC_USE_SYSTEM_EXTENSIONS): Do not expand for Autoconf 2.62 or newer.

[thirdparty/gcc.git] / libjava / configure.ac

diff --git a/libjava/configure.ac b/libjava/configure.ac
index 3074a0c0fd481bfc6beaa07fae5e4ebddd67181f..1ab5bec75d61741dddc33592ae8be3cf3ca988e3 100644 (file)
--- a/libjava/configure.ac
+++ b/libjava/configure.ac
@@ -159,7 +159,7 @@ CXXFLAGS="$CXXFLAGS -fno-builtin"
 AC_PROG_CC
 AC_PROG_CXX
 CXXFLAGS="$save_CXXFLAGS"
-m4_rename([glibcxx_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
+m4_rename_force([glibcxx_PRECIOUS],[_AC_ARG_VAR_PRECIOUS])
 AC_SUBST(CFLAGS)
 AC_SUBST(CXXFLAGS)
 AC_SUBST(LDFLAGS)