Makefile: iconv() on Darwin has the old interface

The libiconv on Darwin uses the old iconv() interface (2nd argument is a
const char **, instead of a char **).  Add OLD_ICONV to the Darwin
variable definitions to handle this.

Signed-off-by: Arjen Laarhoven <arjen@yaph.org>
Acked-by: Brian Gernhardt <benji@silverinsanity.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 81dafe5ee3..dcdaa02e47 100644
--- a/Makefile
+++ b/Makefile
@@ -356,6 +356,7 @@ endif
 ifeq ($(uname_S),Darwin)
 	NEEDS_SSL_WITH_CRYPTO = YesPlease
 	NEEDS_LIBICONV = YesPlease
+	OLD_ICONV = UnfortunatelyYes
 	NO_STRLCPY = YesPlease
 endif
 ifeq ($(uname_S),SunOS)