test-perror: check for strerror interactions

[pspp] / modules / frexp

diff --git a/modules/frexp b/modules/frexp
index 92c635baf7e7780a1662f6c917741495f1a2847e..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