test-perror: check for strerror interactions

[pspp] / modules / frexp

diff --git a/modules/frexp b/modules/frexp
index 03407fd38bd5a89ede16c805d6714b2d98fa60b0..3ada9b2f298c03376c4c83310c8415312dd948ac 100644 (file)
--- a/modules/frexp
+++ b/modules/frexp
@@ -7,7 +7,7 @@ m4/frexp.m4
 
 Depends-on:
 math
-isnan-nolibm
+isnand-nolibm   [test $gl_func_frexp != yes]
 
 configure.ac:
 gl_FUNC_FREXP
@@ -18,6 +18,9 @@ Makefile.am:
 Include:
 <math.h>
 
+Link:
+$(FREXP_LIBM)
+
 License:
 LGPL