From ed1d49f58750b204ddf7e2fb686d666e819f41e3 Mon Sep 17 00:00:00 2001
From: Tor Andersson <tor.andersson@artifex.com>
Date: Thu, 17 Dec 2015 12:15:02 +0100
Subject: Fix warning in zlib thirdparty build.

The gzip functions need lseek, open, read, write, close.
Those functions are only defined in unistd.h is included,
so make sure that happens.
---
 Makethird | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Makethird')

diff --git a/Makethird b/Makethird
index 70cce88f..afb6cb0f 100644
--- a/Makethird
+++ b/Makethird
@@ -290,7 +290,7 @@ $(ZLIB_LIB): $(addprefix $(ZLIB_OUT)/, $(ZLIB_SRC:%.c=%.o))
 $(ZLIB_OUT):
 	$(MKDIR_CMD)
 $(ZLIB_OUT)/%.o: $(ZLIB_DIR)/%.c | $(ZLIB_OUT)
-	$(CC_CMD) -Dverbose=-1
+	$(CC_CMD) -Dverbose=-1 -DHAVE_UNISTD_H -DHAVE_STDARG_H
 
 ZLIB_CFLAGS := -I$(ZLIB_DIR)
 else
-- 
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