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-rw-r--r--newlib/configure.in2
1 files changed, 2 insertions, 0 deletions
diff --git a/newlib/configure.in b/newlib/configure.in
index b535e8fb1..0189b0476 100644
--- a/newlib/configure.in
+++ b/newlib/configure.in
@@ -452,6 +452,8 @@ if test $newlib_cv_ldbl_eq_dbl = yes; then
AC_DEFINE_UNQUOTED(_LDBL_EQ_DBL)
fi
+AC_SUBST(CFLAGS)
+
AC_CONFIG_FILES([Makefile],
[if test -n "$CONFIG_FILES"; then
unset ac_file