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-rw-r--r--libstdc++-v3/crossconfig.m46
1 files changed, 6 insertions, 0 deletions
diff --git a/libstdc++-v3/crossconfig.m4 b/libstdc++-v3/crossconfig.m4
index 3850879b67a..e208fbf13a0 100644
--- a/libstdc++-v3/crossconfig.m4
+++ b/libstdc++-v3/crossconfig.m4
@@ -241,6 +241,12 @@ case "${host}" in
AC_DEFINE(HAVE_ISNANL)
fi
;;
+ *-*vms*)
+ # Check for available headers.
+ # Don't call GLIBCXX_CHECK_LINKER_FEATURES, VMS doesn't have a GNU ld
+ GLIBCXX_CHECK_MATH_SUPPORT
+ GLIBCXX_CHECK_STDLIB_SUPPORT
+ ;;
*-vxworks)
AC_DEFINE(HAVE_ACOSF)
AC_DEFINE(HAVE_ASINF)