Provide a replacement for frexpl() if the system has it but it doesn't work.

[gnulib.git] / m4 / math_h.m4

diff --git a/m4/math_h.m4 b/m4/math_h.m4
index fb3ea09..cc906f6 100644 (file)
--- a/m4/math_h.m4
+++ b/m4/math_h.m4
@@ -39,4 +39,5 @@ AC_DEFUN([gl_MATH_H_DEFAULTS],
   HAVE_DECL_SQRTL=1;  AC_SUBST([HAVE_DECL_SQRTL])
   HAVE_DECL_TANL=1;   AC_SUBST([HAVE_DECL_TANL])
   REPLACE_FREXP=0;    AC_SUBST([REPLACE_FREXP])
+  REPLACE_FREXPL=0;   AC_SUBST([REPLACE_FREXPL])
 ])