From 8e34b3a8024c028dd9fd21d70525fc6d215efde5 Mon Sep 17 00:00:00 2001
From: Mark Adler <madler@alumni.caltech.edu>
Date: Fri, 9 Sep 2011 23:22:10 -0700
Subject: zlib 1.2.0.2

---
 win32/Makefile.gcc | 15 +++++++++++++--
 win32/Makefile.msc | 33 ++++++++++++++++++++++++++++-----
 win32/zlib.def     | 13 ++++++++-----
 3 files changed, 49 insertions(+), 12 deletions(-)

(limited to 'win32')

diff --git a/win32/Makefile.gcc b/win32/Makefile.gcc
index 7f9973b..da32859 100644
--- a/win32/Makefile.gcc
+++ b/win32/Makefile.gcc
@@ -16,7 +16,7 @@
 # 
 
 LIB = libz.a
-SHAREDLIB = libz.so
+SHAREDLIB = zlib.dll
 VER = 1.2.0
 
 CC = gcc
@@ -32,6 +32,8 @@ LDFLAGS = $(LOC) -s
 AR = ar
 ARFLAGS = rcs
 
+RC = windres
+
 CP = cp -fp
 # If GNU install is available, replace $(CP) with install.
 INSTALL = $(CP)
@@ -43,12 +45,14 @@ exec_prefix = $(prefix)
 OBJS = adler32.o compress.o crc32.o deflate.o gzio.o infback.o \
        inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o
 
+DLLDEF = win32/zlibgcc.def
+
 # to use the asm code: make OBJA=match.o
 OBJA =
 
 TEST_OBJS = example.o minigzip.o
 
-all: $(LIB) example minigzip
+all: $(LIB) $(SHAREDLIB) example minigzip
 
 test: all
 	./example
@@ -60,12 +64,18 @@ test: all
 libz.a: $(OBJS)
 	$(AR) $(ARFLAGS) $@ $(OBJS)
 
+$(SHAREDLIB): $(OBJS) $(DLLDEF) zlibrc.o
+	dllwrap --driver-name $(CC) --def $(DLLDEF) -o $@ $(OBJS) zlibrc.o
+
 example: example.o $(LIB)
 	$(LD) -o $@ $< $(LIB)
 
 minigzip: minigzip.o $(LIB)
 	$(LD) -o $@ $< $(LIB)
 
+zlibrc.o: win32/zlib.rc
+	-$(RC) -o $@ --define GCC_WINDRES win32/zlib.rc
+
 
 # INCLUDE_PATH and LIBRARY_PATH were set for [make] in djgpp.env .
 
@@ -87,6 +97,7 @@ clean:
 	$(RM) *.o
 	$(RM) *.exe
 	$(RM) libz.a
+	$(RM) zlib.dll
 	$(RM) foo.gz
 
 adler32.o: zlib.h zconf.h
diff --git a/win32/Makefile.msc b/win32/Makefile.msc
index 9760208..4dc8819 100644
--- a/win32/Makefile.msc
+++ b/win32/Makefile.msc
@@ -1,10 +1,13 @@
-# Makefile for (static) zlib -- Microsoft (Visual) C.
-# Author: Cosmin Truta, 11-Mar-2003.
+# Makefile for Win32 zlib.dll and the static library zlibstat.lib
+# -- Microsoft (Visual) C.
+# Author: Cosmin Truta, 11-Mar-2003
+#         Christian Spieler, 19-Mar-2003
 #
 # Usage: nmake -f win32/Makefile.msc
 
 CC = cl
 LD = cl
+RC = rc
 CFLAGS = -nologo -MD -O2
 LDFLAGS = -nologo
 
@@ -12,19 +15,33 @@ OBJS = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj \
        inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
 
 # targets
-all: zlib.lib example.exe minigzip.exe
+all: zlib.dll zlibstat.lib example.exe minigzip.exe exampl_s.exe minigz_s.exe
 
-zlib.lib: $(OBJS)
+zlibstat.lib: $(OBJS)
 	lib -out:$@ $(OBJS)
 
+zlib.dll: $(OBJS) zlib.res win32/zlib.def
+	link -release -def:win32/zlib.def -dll -out:$@ $(OBJS) zlib.res
+
+zlib.lib: zlib.dll
+
 example.exe: example.obj zlib.lib
 	$(LD) $(LDFLAGS) example.obj zlib.lib
 
 minigzip.exe: minigzip.obj zlib.lib
 	$(LD) $(LDFLAGS) minigzip.obj zlib.lib
 
+exampl_s.exe: example.obj zlibstat.lib
+	$(LD) $(LDFLAGS) -o $@ example.obj zlibstat.lib
+
+minigz_s.exe: minigzip.obj zlibstat.lib
+	$(LD) $(LDFLAGS) -o $@ minigzip.obj zlibstat.lib
+
 .c.obj:
-	$(CC) -c $(CFLAGS) $*.c
+	$(CC) -c $(CFLAGS) $<
+
+zlib.res: win32/zlib.rc
+	$(RC) /l 0x409 /fo$@ /d WIN32 win32/zlib.rc
 
 adler32.obj: adler32.c zlib.h zconf.h
 
@@ -62,8 +79,14 @@ test: example.exe minigzip.exe
 	example
 	echo hello world | minigzip | minigzip -d 
 
+teststat: exampl_s.exe minigz_s.exe
+	exampl_s
+	echo hello world | minigz_s | minigz_s -d 
+
 # cleanup
 clean:
 	del *.obj
+	del *.dll
 	del *.lib
+	del *.exp
 	del *.exe
diff --git a/win32/zlib.def b/win32/zlib.def
index 3b4b05a..d299ed5 100644
--- a/win32/zlib.def
+++ b/win32/zlib.def
@@ -1,5 +1,5 @@
 LIBRARY		zlib.dll
-DESCRIPTION	"zlib compression library for Windows"
+DESCRIPTION	"zlib data compression library"
 
 EXPORTS
     adler32                        @1
@@ -43,7 +43,10 @@ EXPORTS
     compress2                      @39
     gzputs                         @40
     gzgets                         @41
-; The following functions exist since zlib-1.2.0
-;   deflateBound                   @42
-;   compressBound                  @43
-; etc.
+; since zlib-1.2.0:
+    inflateCopy                    @42
+    inflateBackInit_               @43
+    inflateBack                    @44
+    inflateBackEnd                 @45
+    compressBound                  @46
+    deflateBound                   @47
-- 
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