Clarify that <iconv.h> does not need to exist.

[pspp] / modules / iconv

diff --git a/modules/iconv b/modules/iconv
index a7cbf154655bebed1407f73f8f276ab2cb8b2af9..757bd5b6cc49293249a71fcaab5c55c2d9164f3a 100644 (file)
--- a/modules/iconv
+++ b/modules/iconv
@@ -13,7 +13,9 @@ AM_ICONV
 Makefile.am:
 
 Include:
-<iconv.h>
+#if HAVE_ICONV
+# include <iconv.h>
+#endif
 
 License:
 LGPL