test-perror: check for strerror interactions

[pspp] / modules / truncl

diff --git a/modules/truncl b/modules/truncl
index d3d88847aea46c907ffd3cd6356b33d682cc3006..808c63ed84184a1624c69aedf4d844766e41129a 100644 (file)
--- a/modules/truncl
+++ b/modules/truncl
@@ -9,7 +9,7 @@ m4/truncl.m4
 Depends-on:
 math
 extensions
-float
+float           [test $HAVE_DECL_TRUNCL = 0 || test $REPLACE_TRUNCL = 1]
 
 configure.ac:
 gl_FUNC_TRUNCL