Avoid unnecessary compilation units, through conditional dependencies.

[gnulib.git] / modules / wcsdup

diff --git a/modules/wcsdup b/modules/wcsdup
index 7e3cd66..49a512e 100644 (file)
--- a/modules/wcsdup
+++ b/modules/wcsdup
@@ -8,8 +8,8 @@ m4/wcsdup.m4
 
 Depends-on:
 wchar
-wcslen
-wmemcpy
+wcslen          [test $HAVE_WCSDUP = 0]
+wmemcpy         [test $HAVE_WCSDUP = 0]
 
 configure.ac:
 gl_FUNC_WCSDUP