Guarantee a definition of NAN.

[gnulib.git] / modules / isnanl-nolibm

diff --git a/modules/isnanl-nolibm b/modules/isnanl-nolibm
index 9250fef..783dc77 100644 (file)
--- a/modules/isnanl-nolibm
+++ b/modules/isnanl-nolibm
@@ -11,6 +11,7 @@ m4/isnanl.m4
 Depends-on:
 float
 fpieee
+math
 
 configure.ac:
 gl_FUNC_ISNANL_NO_LIBM