Fix tests for common <math.h> functions.

[gnulib.git] / modules / lgamma

diff --git a/modules/lgamma b/modules/lgamma
index 5a2d537..40cc49c 100644 (file)
--- a/modules/lgamma
+++ b/modules/lgamma
@@ -7,7 +7,7 @@ m4/mathfunc.m4
 Depends-on:
 
 configure.ac:
-gl_MATHFUNC([lgamma])
+gl_MATHFUNC([lgamma], [double], [(double)])
 
 Makefile.am: