gentoo-overlay/dev-libs/cryptlib/files/cryptlib-3.4.3.1-zlib.patch

From 3a3a469d226b6da69b583516b982135af4bb2718 Mon Sep 17 00:00:00 2001
From: Alon Bar-Lev <alon.barlev@gmail.com>
Date: Fri, 3 Feb 2017 21:41:40 +0200
Subject: [PATCH] build: use system zlib

this should be a toggle of build system not hard coded.

Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
---
 envelope/envelope.h | 6 +-----
 makefile            | 4 ++--
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/envelope/envelope.h b/envelope/envelope.h
index e0e0c3e..90a8267 100644
--- a/envelope/envelope.h
+++ b/envelope/envelope.h
@@ -17,11 +17,7 @@
   #endif /* Compiler-specific includes */
 #endif /* _STREAM_DEFINED */
 #ifdef USE_COMPRESSION
-  #if defined( INC_ALL )
-	#include "zlib.h"
-  #else
-	#include "zlib/zlib.h"
-  #endif /* Compiler-specific includes */
+  #include <zlib.h>
 #endif /* USE_COMPRESSION */
 
 /****************************************************************************
diff --git a/makefile b/makefile
index 14c0b8f..cb9884c 100644
--- a/makefile
+++ b/makefile
@@ -283,7 +283,7 @@ ZLIBOBJS	= $(OBJPATH)adler32.o $(OBJPATH)deflate.o $(OBJPATH)inffast.o \
 OBJS		= $(BNOBJS) $(CERTOBJS) $(CRYPTOBJS) $(CTXOBJS) $(DEVOBJS) \
 			  $(ENCDECOBJS) $(ENVOBJS) $(HASHOBJS) $(IOOBJS) $(KEYSETOBJS) \
 			  $(KRNLOBJS) $(LIBOBJS) $(MECHOBJS) $(MISCOBJS) $(SESSOBJS) \
-			  $(ZLIBOBJS) $(OSOBJS)
+			  $(OSOBJS)
 
 # Object files for the self-test code
 
@@ -1486,7 +1486,7 @@ $(LIBNAME):		$(OBJS) $(EXTRAOBJS) $(TESTOBJS)
 
 $(SLIBNAME):	$(OBJS) $(EXTRAOBJS) $(TESTOBJS)
 				@./tools/buildsharedlib.sh $(OSNAME) $(SLIBNAME) $(LD) \
-					$(STRIP) $(MAJ).$(MIN) $(OBJS) $(EXTRAOBJS)
+					$(STRIP) $(MAJ).$(MIN) $(OBJS) $(EXTRAOBJS) -lz
 
 $(DYLIBNAME):	$(OBJS) $(EXTRAOBJS) $(TESTOBJS)
 				@$(LD) -dynamiclib -compatibility_version $(MAJ).$(MIN) \
-- 
2.10.2