gnulib-tool: protect against CDPATH

[gnulib.git] / modules / fabsf

diff --git a/modules/fabsf b/modules/fabsf
index c3cafda..2d8088a 100644 (file)
--- a/modules/fabsf
+++ b/modules/fabsf
@@ -4,9 +4,11 @@ fabsf() function: absolute value.
 Files:
 lib/fabsf.c
 m4/fabsf.m4
+m4/mathfunc.m4
 
 Depends-on:
 math
+extensions
 fabs            [test $HAVE_FABSF = 0]
 
 configure.ac: