Merge remote-tracking branch 'origin/released'

Conflicts:
	zlib/Makefile

8 files changed, 296 insertions, 159 deletions

diff --git a/zlib/win32/DLL_FAQ.txt b/zlib/win32/DLL_FAQ.txt
index fb18e0711..12c009018 100644
--- a/zlib/win32/DLL_FAQ.txt
+++ b/zlib/win32/DLL_FAQ.txt
@@ -16,7 +16,7 @@ in the zlib distribution, or at the following location:
 
     Pointers to a precompiled ZLIB1.DLL can be found in the zlib
     web site at:
-      http://www.zlib.org/
+      http://www.zlib.net/
 
     Applications that link to ZLIB1.DLL can rely on the following
     specification:
@@ -350,9 +350,9 @@ in the zlib distribution, or at the following location:
     your build is unofficial.  You should give it a different file
     name, and/or install it in a private directory that can be
     accessed by your application only, and is not visible to the
-    others (e.g. it's not in the SYSTEM or the SYSTEM32 directory,
-    and it's not in the PATH).  Otherwise, your build may clash
-    with applications that link to the official build.
+    others (i.e. it's neither in the PATH, nor in the SYSTEM or
+    SYSTEM32 directories).  Otherwise, your build may clash with
+    applications that link to the official build.
 
     For example, in Cygwin, zlib is linked to the Cygwin runtime
     CYGWIN1.DLL, and it is distributed under the name CYGZ.DLL.
diff --git a/zlib/win32/Makefile.bor b/zlib/win32/Makefile.bor
index b802519ca..d152bbb7f 100644
--- a/zlib/win32/Makefile.bor
+++ b/zlib/win32/Makefile.bor
@@ -1,9 +1,6 @@
 # Makefile for zlib
 # Borland C++ for Win32
 #
-# Updated for zlib 1.2.x by Cosmin Truta, 11-Mar-2003
-# Last updated: 28-Aug-2003
-#
 # Usage:
 #  make -f win32/Makefile.bor
 #  make -f win32/Makefile.bor LOCAL_ZLIB=-DASMV OBJA=match.obj OBJPA=+match.obj
@@ -27,11 +24,11 @@ LDFLAGS = $(LOC)
 # variables
 ZLIB_LIB = zlib.lib
 
-OBJ1  = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
-OBJ2  = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
+OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzclose.obj gzlib.obj gzread.obj
+OBJ2 = gzwrite.obj infback.obj inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
 #OBJA =
-OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infback.obj
-OBJP2 = +inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
+OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzclose.obj+gzlib.obj+gzread.obj
+OBJP2 = +gzwrite.obj+infback.obj+inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
 #OBJPA=
 
 
@@ -52,7 +49,13 @@ crc32.obj: crc32.c zlib.h zconf.h crc32.h
 
 deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
 
-gzio.obj: gzio.c zutil.h zlib.h zconf.h
+gzclose.obj: gzclose.c zlib.h zconf.h gzguts.h
+
+gzlib.obj: gzlib.c zlib.h zconf.h gzguts.h
+
+gzread.obj: gzread.c zlib.h zconf.h gzguts.h
+
+gzwrite.obj: gzwrite.c zlib.h zconf.h gzguts.h
 
 infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
  inffast.h inffixed.h
@@ -71,9 +74,9 @@ uncompr.obj: uncompr.c zlib.h zconf.h
 
 zutil.obj: zutil.c zutil.h zlib.h zconf.h
 
-example.obj: example.c zlib.h zconf.h
+example.obj: test/example.c zlib.h zconf.h
 
-minigzip.obj: minigzip.c zlib.h zconf.h
+minigzip.obj: test/minigzip.c zlib.h zconf.h
 
 
 # For the sake of the old Borland make,
@@ -99,8 +102,8 @@ minigzip.exe: minigzip.obj $(ZLIB_LIB)
 
 # cleanup
 clean:
+	-del $(ZLIB_LIB)
 	-del *.obj
-	-del *.lib
 	-del *.exe
 	-del *.tds
 	-del zlib.bak
diff --git a/zlib/win32/Makefile.emx b/zlib/win32/Makefile.emx
deleted file mode 100644
index 7b08424ce..000000000
--- a/zlib/win32/Makefile.emx
+++ /dev/null
@@ -1,69 +0,0 @@
-# Makefile for zlib.  Modified for emx/rsxnt by Chr. Spieler, 6/16/98.
-# Copyright (C) 1995-1998 Jean-loup Gailly.
-# For conditions of distribution and use, see copyright notice in zlib.h
-
-# To compile, or to compile and test, type:
-#
-#   make -fmakefile.emx;  make test -fmakefile.emx
-#
-
-CC=gcc -Zwin32
-
-#CFLAGS=-MMD -O
-#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
-#CFLAGS=-MMD -g -DDEBUG
-CFLAGS=-MMD -O3 $(BUTT) -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
-             -Wstrict-prototypes -Wmissing-prototypes
-
-# If cp.exe is available, replace "copy /Y" with "cp -fp" .
-CP=copy /Y
-# If gnu install.exe is available, replace $(CP) with ginstall.
-INSTALL=$(CP)
-# The default value of RM is "rm -f."  If "rm.exe" is found, comment out:
-RM=del
-LDLIBS=-L. -lzlib
-LD=$(CC) -s -o
-LDSHARED=$(CC)
-
-INCL=zlib.h zconf.h
-LIBS=zlib.a
-
-AR=ar rcs
-
-prefix=/usr/local
-exec_prefix = $(prefix)
-
-OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
-       zutil.o inflate.o infback.o inftrees.o inffast.o
-
-TEST_OBJS = example.o minigzip.o
-
-all: example.exe minigzip.exe
-
-test: all
-	./example
-	echo hello world | .\minigzip | .\minigzip -d
-
-%.o : %.c
-	$(CC) $(CFLAGS) -c $< -o $@
-
-zlib.a: $(OBJS)
-	$(AR) $@ $(OBJS)
-
-%.exe : %.o $(LIBS)
-	$(LD) $@ $< $(LDLIBS)
-
-
-.PHONY : clean
-
-clean:
-	$(RM) *.d
-	$(RM) *.o
-	$(RM) *.exe
-	$(RM) zlib.a
-	$(RM) foo.gz
-
-DEPS := $(wildcard *.d)
-ifneq ($(DEPS),)
-include $(DEPS)
-endif
diff --git a/zlib/win32/Makefile.gcc b/zlib/win32/Makefile.gcc
index 62a843015..6d1ded622 100644
--- a/zlib/win32/Makefile.gcc
+++ b/zlib/win32/Makefile.gcc
@@ -1,23 +1,29 @@
 # Makefile for zlib, derived from Makefile.dj2.
 # Modified for mingw32 by C. Spieler, 6/16/98.
 # Updated for zlib 1.2.x by Christian Spieler and Cosmin Truta, Mar-2003.
-# Last updated: 1-Aug-2003.
+# Last updated: Mar 2012.
 # Tested under Cygwin and MinGW.
 
 # Copyright (C) 1995-2003 Jean-loup Gailly.
 # For conditions of distribution and use, see copyright notice in zlib.h
 
-# To compile, or to compile and test, type:
+# To compile, or to compile and test, type from the top level zlib directory:
 #
-#   make -fmakefile.gcc;  make test testdll -fmakefile.gcc
+#   make -fwin32/Makefile.gcc;  make test testdll -fwin32/Makefile.gcc
 #
 # To use the asm code, type:
 #   cp contrib/asm?86/match.S ./match.S
-#   make LOC=-DASMV OBJA=match.o -fmakefile.gcc
+#   make LOC=-DASMV OBJA=match.o -fwin32/Makefile.gcc
 #
 # To install libz.a, zconf.h and zlib.h in the system directories, type:
 #
-#   make install -fmakefile.gcc
+#   make install -fwin32/Makefile.gcc
+#
+# BINARY_PATH, INCLUDE_PATH and LIBRARY_PATH must be set.
+#
+# To install the shared lib, append SHARED_MODE=1 to the make command :
+#
+#   make install -fwin32/Makefile.gcc SHARED_MODE=1
 
 # Note:
 # If the platform is *not* MinGW (e.g. it is Cygwin or UWIN),
@@ -25,45 +31,53 @@
 
 STATICLIB = libz.a
 SHAREDLIB = zlib1.dll
-IMPLIB    = libzdll.a
+IMPLIB    = libz.dll.a
+
+#
+# Set to 1 if shared object needs to be installed
+#
+SHARED_MODE=0
 
 #LOC = -DASMV
 #LOC = -DDEBUG -g
 
-CC = gcc
+PREFIX =
+CC = $(PREFIX)gcc
 CFLAGS = $(LOC) -O3 -Wall
 
 AS = $(CC)
 ASFLAGS = $(LOC) -Wall
 
 LD = $(CC)
-LDFLAGS = $(LOC) -s
+LDFLAGS = $(LOC)
 
-AR = ar
+AR = $(PREFIX)ar
 ARFLAGS = rcs
 
-RC = windres
+RC = $(PREFIX)windres
 RCFLAGS = --define GCC_WINDRES
 
+STRIP = $(PREFIX)strip
+
 CP = cp -fp
 # If GNU install is available, replace $(CP) with install.
 INSTALL = $(CP)
 RM = rm -f
 
-prefix = /usr/local
+prefix ?= /usr/local
 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
+OBJS = adler32.o compress.o crc32.o deflate.o gzclose.o gzlib.o gzread.o \
+       gzwrite.o infback.o inffast.o inflate.o inftrees.o trees.o uncompr.o zutil.o
 OBJA =
 
-all: $(STATICLIB) $(SHAREDLIB) $(IMPLIB) example minigzip example_d minigzip_d
+all: $(STATICLIB) $(SHAREDLIB) $(IMPLIB) example.exe minigzip.exe example_d.exe minigzip_d.exe
 
-test: example minigzip
+test: example.exe minigzip.exe
 	./example
 	echo hello world | ./minigzip | ./minigzip -d
 
-testdll: example_d minigzip_d
+testdll: example_d.exe minigzip_d.exe
 	./example_d
 	echo hello world | ./minigzip_d | ./minigzip_d -d
 
@@ -79,43 +93,69 @@ $(STATICLIB): $(OBJS) $(OBJA)
 $(IMPLIB): $(SHAREDLIB)
 
 $(SHAREDLIB): win32/zlib.def $(OBJS) $(OBJA) zlibrc.o
-	dllwrap --driver-name $(CC) --def win32/zlib.def \
-	  --implib $(IMPLIB) -o $@ $(OBJS) $(OBJA) zlibrc.o
-	strip $@
+	$(CC) -shared -Wl,--out-implib,$(IMPLIB) $(LDFLAGS) \
+	-o $@ win32/zlib.def $(OBJS) $(OBJA) zlibrc.o
+	$(STRIP) $@
 
-example: example.o $(STATICLIB)
+example.exe: example.o $(STATICLIB)
 	$(LD) $(LDFLAGS) -o $@ example.o $(STATICLIB)
+	$(STRIP) $@
 
-minigzip: minigzip.o $(STATICLIB)
+minigzip.exe: minigzip.o $(STATICLIB)
 	$(LD) $(LDFLAGS) -o $@ minigzip.o $(STATICLIB)
+	$(STRIP) $@
 
-example_d: example.o $(IMPLIB)
+example_d.exe: example.o $(IMPLIB)
 	$(LD) $(LDFLAGS) -o $@ example.o $(IMPLIB)
+	$(STRIP) $@
 
-minigzip_d: minigzip.o $(IMPLIB)
+minigzip_d.exe: minigzip.o $(IMPLIB)
 	$(LD) $(LDFLAGS) -o $@ minigzip.o $(IMPLIB)
+	$(STRIP) $@
 
-zlibrc.o: win32/zlib1.rc
-	$(RC) $(RCFLAGS) -o $@ win32/zlib1.rc
+example.o: test/example.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -c -o $@ test/example.c
 
+minigzip.o: test/minigzip.c zlib.h zconf.h
+	$(CC) $(CFLAGS) -I. -c -o $@ test/minigzip.c
 
-# INCLUDE_PATH and LIBRARY_PATH must be set.
+zlibrc.o: win32/zlib1.rc
+	$(RC) $(RCFLAGS) -o $@ win32/zlib1.rc
 
 .PHONY: install uninstall clean
 
-install: zlib.h zconf.h $(LIB)
-	-@if not exist $(INCLUDE_PATH)/nul mkdir $(INCLUDE_PATH)
-	-@if not exist $(LIBRARY_PATH)/nul mkdir $(LIBRARY_PATH)
-	-$(INSTALL) zlib.h $(INCLUDE_PATH)
-	-$(INSTALL) zconf.h $(INCLUDE_PATH)
-	-$(INSTALL) $(STATICLIB) $(LIBRARY_PATH)
-	-$(INSTALL) $(IMPLIB) $(LIBRARY_PATH)
+install: zlib.h zconf.h $(STATICLIB) $(IMPLIB)
+	@if test -z "$(DESTDIR)$(INCLUDE_PATH)" -o -z "$(DESTDIR)$(LIBRARY_PATH)" -o -z "$(DESTDIR)$(BINARY_PATH)"; then \
+		echo INCLUDE_PATH, LIBRARY_PATH, and BINARY_PATH must be specified; \
+		exit 1; \
+	fi
+	-@mkdir -p '$(DESTDIR)$(INCLUDE_PATH)'
+	-@mkdir -p '$(DESTDIR)$(LIBRARY_PATH)' '$(DESTDIR)$(LIBRARY_PATH)'/pkgconfig
+	-if [ "$(SHARED_MODE)" = "1" ]; then \
+		mkdir -p '$(DESTDIR)$(BINARY_PATH)'; \
+		$(INSTALL) $(SHAREDLIB) '$(DESTDIR)$(BINARY_PATH)'; \
+		$(INSTALL) $(IMPLIB) '$(DESTDIR)$(LIBRARY_PATH)'; \
+	fi
+	-$(INSTALL) zlib.h '$(DESTDIR)$(INCLUDE_PATH)'
+	-$(INSTALL) zconf.h '$(DESTDIR)$(INCLUDE_PATH)'
+	-$(INSTALL) $(STATICLIB) '$(DESTDIR)$(LIBRARY_PATH)'
+	sed \
+		-e 's|@prefix@|${prefix}|g' \
+		-e 's|@exec_prefix@|${exec_prefix}|g' \
+		-e 's|@libdir@|$(LIBRARY_PATH)|g' \
+		-e 's|@sharedlibdir@|$(LIBRARY_PATH)|g' \
+		-e 's|@includedir@|$(INCLUDE_PATH)|g' \
+		-e 's|@VERSION@|'`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' zlib.h`'|g' \
+		zlib.pc.in > '$(DESTDIR)$(LIBRARY_PATH)'/pkgconfig/zlib.pc
 
 uninstall:
-	-$(RM) $(INCLUDE_PATH)/zlib.h
-	-$(RM) $(INCLUDE_PATH)/zconf.h
-	-$(RM) $(LIBRARY_PATH)/$(STATICLIB)
-	-$(RM) $(LIBRARY_PATH)/$(IMPLIB)
+	-if [ "$(SHARED_MODE)" = "1" ]; then \
+		$(RM) '$(DESTDIR)$(BINARY_PATH)'/$(SHAREDLIB); \
+		$(RM) '$(DESTDIR)$(LIBRARY_PATH)'/$(IMPLIB); \
+	fi
+	-$(RM) '$(DESTDIR)$(INCLUDE_PATH)'/zlib.h
+	-$(RM) '$(DESTDIR)$(INCLUDE_PATH)'/zconf.h
+	-$(RM) '$(DESTDIR)$(LIBRARY_PATH)'/$(STATICLIB)
 
 clean:
 	-$(RM) $(STATICLIB)
@@ -129,13 +169,14 @@ adler32.o: zlib.h zconf.h
 compress.o: zlib.h zconf.h
 crc32.o: crc32.h zlib.h zconf.h
 deflate.o: deflate.h zutil.h zlib.h zconf.h
-example.o: zlib.h zconf.h
-gzio.o: zutil.h zlib.h zconf.h
+gzclose.o: zlib.h zconf.h gzguts.h
+gzlib.o: zlib.h zconf.h gzguts.h
+gzread.o: zlib.h zconf.h gzguts.h
+gzwrite.o: zlib.h zconf.h gzguts.h
 inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
 inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
 infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
 inftrees.o: zutil.h zlib.h zconf.h inftrees.h
-minigzip.o: zlib.h zconf.h
 trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
 uncompr.o: zlib.h zconf.h
 zutil.o: zutil.h zlib.h zconf.h
diff --git a/zlib/win32/Makefile.msc b/zlib/win32/Makefile.msc
index 528ecaaf2..59bb0dae5 100644
--- a/zlib/win32/Makefile.msc
+++ b/zlib/win32/Makefile.msc
@@ -1,22 +1,17 @@
-# Makefile for zlib -- Microsoft (Visual) C
-#
-# Authors:
-#   Cosmin Truta, 11-Mar-2003
-#   Christian Spieler, 19-Mar-2003
-#
-# Last updated:
-#   Cosmin Truta, 27-Aug-2003
+# Makefile for zlib using Microsoft (Visual) C
+# zlib is copyright (C) 1995-2006 Jean-loup Gailly and Mark Adler
 #
 # Usage:
-#   nmake -f win32/Makefile.msc            (standard build)
-#   nmake -f win32/Makefile.msc LOC=-DFOO  (nonstandard build)
-#   nmake -f win32/Makefile.msc LOC=-DASMV OBJA=match.obj  (use ASM code)
-
+#   nmake -f win32/Makefile.msc                          (standard build)
+#   nmake -f win32/Makefile.msc LOC=-DFOO                (nonstandard build)
+#   nmake -f win32/Makefile.msc LOC="-DASMV -DASMINF" \
+#         OBJA="inffas32.obj match686.obj"               (use ASM code, x86)
+#   nmake -f win32/Makefile.msc AS=ml64 LOC="-DASMV -DASMINF -I." \
+#         OBJA="inffasx64.obj gvmat64.obj inffas8664.obj"  (use ASM code, x64)
 
 # optional build flags
 LOC =
 
-
 # variables
 STATICLIB = zlib.lib
 SHAREDLIB = zlib1.dll
@@ -27,14 +22,15 @@ AS = ml
 LD = link
 AR = lib
 RC = rc
-CFLAGS  = -nologo -MD -O2 $(LOC)
-ASFLAGS = -coff
-LDFLAGS = -nologo -release
+CFLAGS  = -nologo -MD -W3 -O2 -Oy- -Zi -Fd"zlib" $(LOC)
+WFLAGS  = -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE
+ASFLAGS = -coff -Zi $(LOC)
+LDFLAGS = -nologo -debug -incremental:no -opt:ref
 ARFLAGS = -nologo
 RCFLAGS = /dWIN32 /r
 
-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
+OBJS = adler32.obj compress.obj crc32.obj deflate.obj gzclose.obj gzlib.obj gzread.obj \
+       gzwrite.obj infback.obj inflate.obj inftrees.obj inffast.obj trees.obj uncompr.obj zutil.obj
 OBJA =
 
 
@@ -49,24 +45,43 @@ $(IMPLIB): $(SHAREDLIB)
 
 $(SHAREDLIB): win32/zlib.def $(OBJS) $(OBJA) zlib1.res
 	$(LD) $(LDFLAGS) -def:win32/zlib.def -dll -implib:$(IMPLIB) \
-	  -out:$@ $(OBJS) $(OBJA) zlib1.res
+	  -out:$@ -base:0x5A4C0000 $(OBJS) $(OBJA) zlib1.res
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;2
 
 example.exe: example.obj $(STATICLIB)
 	$(LD) $(LDFLAGS) example.obj $(STATICLIB)
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;1
 
 minigzip.exe: minigzip.obj $(STATICLIB)
 	$(LD) $(LDFLAGS) minigzip.obj $(STATICLIB)
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;1
 
 example_d.exe: example.obj $(IMPLIB)
 	$(LD) $(LDFLAGS) -out:$@ example.obj $(IMPLIB)
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;1
 
 minigzip_d.exe: minigzip.obj $(IMPLIB)
 	$(LD) $(LDFLAGS) -out:$@ minigzip.obj $(IMPLIB)
+	if exist $@.manifest \
+	  mt -nologo -manifest $@.manifest -outputresource:$@;1
 
 .c.obj:
-	$(CC) -c $(CFLAGS) $<
+	$(CC) -c $(WFLAGS) $(CFLAGS) $<
+
+{test}.c.obj:
+	$(CC) -c -I. $(WFLAGS) $(CFLAGS) $<
+
+{contrib/masmx64}.c.obj:
+	$(CC) -c $(WFLAGS) $(CFLAGS) $<
+
+{contrib/masmx64}.asm.obj:
+	$(AS) -c $(ASFLAGS) $<
 
-.asm.obj:
+{contrib/masmx86}.asm.obj:
 	$(AS) -c $(ASFLAGS) $<
 
 adler32.obj: adler32.c zlib.h zconf.h
@@ -77,7 +92,13 @@ crc32.obj: crc32.c zlib.h zconf.h crc32.h
 
 deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
 
-gzio.obj: gzio.c zutil.h zlib.h zconf.h
+gzclose.obj: gzclose.c zlib.h zconf.h gzguts.h
+
+gzlib.obj: gzlib.c zlib.h zconf.h gzguts.h
+
+gzread.obj: gzread.c zlib.h zconf.h gzguts.h
+
+gzwrite.obj: gzwrite.c zlib.h zconf.h gzguts.h
 
 infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
              inffast.h inffixed.h
@@ -96,9 +117,20 @@ uncompr.obj: uncompr.c zlib.h zconf.h
 
 zutil.obj: zutil.c zutil.h zlib.h zconf.h
 
-example.obj: example.c zlib.h zconf.h
+gvmat64.obj: contrib\masmx64\gvmat64.asm
+
+inffasx64.obj: contrib\masmx64\inffasx64.asm
+
+inffas8664.obj: contrib\masmx64\inffas8664.c zutil.h zlib.h zconf.h \
+		inftrees.h inflate.h inffast.h
+
+inffas32.obj: contrib\masmx86\inffas32.asm
+
+match686.obj: contrib\masmx86\match686.asm
+
+example.obj: test/example.c zlib.h zconf.h
 
-minigzip.obj: minigzip.c zlib.h zconf.h
+minigzip.obj: test/minigzip.c zlib.h zconf.h
 
 zlib1.res: win32/zlib1.rc
 	$(RC) $(RCFLAGS) /fo$@ win32/zlib1.rc
@@ -123,4 +155,6 @@ clean:
 	-del *.res
 	-del *.exp
 	-del *.exe
+	-del *.pdb
+	-del *.manifest
 	-del foo.gz
diff --git a/zlib/win32/README-WIN32.txt b/zlib/win32/README-WIN32.txt
new file mode 100644
index 000000000..46c5923c4
--- /dev/null
+++ b/zlib/win32/README-WIN32.txt
@@ -0,0 +1,103 @@
+ZLIB DATA COMPRESSION LIBRARY
+
+zlib 1.2.7 is a general purpose data compression library.  All the code is
+thread safe.  The data format used by the zlib library is described by RFCs
+(Request for Comments) 1950 to 1952 in the files
+http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format)
+and rfc1952.txt (gzip format).
+
+All functions of the compression library are documented in the file zlib.h
+(volunteer to write man pages welcome, contact zlib@gzip.org).  Two compiled
+examples are distributed in this package, example and minigzip.  The example_d
+and minigzip_d flavors validate that the zlib1.dll file is working correctly.
+
+Questions about zlib should be sent to <zlib@gzip.org>.  The zlib home page
+is http://zlib.net/ .  Before reporting a problem, please check this site to
+verify that you have the latest version of zlib; otherwise get the latest
+version and check whether the problem still exists or not.
+
+PLEASE read DLL_FAQ.txt, and the the zlib FAQ http://zlib.net/zlib_faq.html
+before asking for help.
+
+
+Manifest:
+
+The package zlib-1.2.7-win32-x86.zip will contain the following files:
+
+  README-WIN32.txt This document
+  ChangeLog        Changes since previous zlib packages
+  DLL_FAQ.txt      Frequently asked questions about zlib1.dll
+  zlib.3.pdf       Documentation of this library in Adobe Acrobat format
+
+  example.exe      A statically-bound example (using zlib.lib, not the dll)
+  example.pdb      Symbolic information for debugging example.exe
+
+  example_d.exe    A zlib1.dll bound example (using zdll.lib)
+  example_d.pdb    Symbolic information for debugging example_d.exe
+
+  minigzip.exe     A statically-bound test program (using zlib.lib, not the dll)
+  minigzip.pdb     Symbolic information for debugging minigzip.exe
+
+  minigzip_d.exe   A zlib1.dll bound test program (using zdll.lib)
+  minigzip_d.pdb   Symbolic information for debugging minigzip_d.exe
+
+  zlib.h           Install these files into the compilers' INCLUDE path to
+  zconf.h          compile programs which use zlib.lib or zdll.lib
+
+  zdll.lib         Install these files into the compilers' LIB path if linking
+  zdll.exp         a compiled program to the zlib1.dll binary
+
+  zlib.lib         Install these files into the compilers' LIB path to link zlib
+  zlib.pdb         into compiled programs, without zlib1.dll runtime dependency
+                   (zlib.pdb provides debugging info to the compile time linker)
+
+  zlib1.dll        Install this binary shared library into the system PATH, or
+                   the program's runtime directory (where the .exe resides)
+  zlib1.pdb        Install in the same directory as zlib1.dll, in order to debug
+                   an application crash using WinDbg or similar tools.
+
+All .pdb files above are entirely optional, but are very useful to a developer
+attempting to diagnose program misbehavior or a crash.  Many additional
+important files for developers can be found in the zlib127.zip source package
+available from http://zlib.net/ - review that package's README file for details.
+
+
+Acknowledgments:
+
+The deflate format used by zlib was defined by Phil Katz.  The deflate and
+zlib specifications were written by L.  Peter Deutsch.  Thanks to all the
+people who reported problems and suggested various improvements in zlib; they
+are too numerous to cite here.
+
+
+Copyright notice:
+
+  (C) 1995-2012 Jean-loup Gailly and Mark Adler
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+  Jean-loup Gailly        Mark Adler
+  jloup@gzip.org          madler@alumni.caltech.edu
+
+If you use the zlib library in a product, we would appreciate *not* receiving
+lengthy legal documents to sign.  The sources are provided for free but without
+warranty of any kind.  The library has been entirely written by Jean-loup
+Gailly and Mark Adler; it does not include third-party code.
+
+If you redistribute modified sources, we would appreciate that you include in
+the file ChangeLog history information documenting your changes.  Please read
+the FAQ for more information on the distribution of modified source versions.
diff --git a/zlib/win32/zlib.def b/zlib/win32/zlib.def
index a47cbc10c..04896150e 100644
--- a/zlib/win32/zlib.def
+++ b/zlib/win32/zlib.def
@@ -1,6 +1,4 @@
-LIBRARY
 ; zlib data compression library
-
 EXPORTS
 ; basic functions
     zlibVersion
@@ -13,12 +11,19 @@ EXPORTS
     deflateCopy
     deflateReset
     deflateParams
+    deflateTune
     deflateBound
+    deflatePending
     deflatePrime
+    deflateSetHeader
     inflateSetDictionary
     inflateSync
     inflateCopy
     inflateReset
+    inflateReset2
+    inflatePrime
+    inflateMark
+    inflateGetHeader
     inflateBack
     inflateBackEnd
     zlibCompileFlags
@@ -29,6 +34,7 @@ EXPORTS
     uncompress
     gzopen
     gzdopen
+    gzbuffer
     gzsetparams
     gzread
     gzwrite
@@ -42,19 +48,37 @@ EXPORTS
     gzseek
     gzrewind
     gztell
+    gzoffset
     gzeof
+    gzdirect
     gzclose
+    gzclose_r
+    gzclose_w
     gzerror
     gzclearerr
+; large file functions
+    gzopen64
+    gzseek64
+    gztell64
+    gzoffset64
+    adler32_combine64
+    crc32_combine64
 ; checksum functions
     adler32
     crc32
+    adler32_combine
+    crc32_combine
 ; various hacks, don't look :)
     deflateInit_
     deflateInit2_
     inflateInit_
     inflateInit2_
     inflateBackInit_
+    gzgetc_
+    zError
     inflateSyncPoint
     get_crc_table
-    zError
+    inflateUndermine
+    inflateResetKeep
+    deflateResetKeep
+    gzopen_w
diff --git a/zlib/win32/zlib1.rc b/zlib/win32/zlib1.rc
index 99025c974..0d1d7ffcf 100644
--- a/zlib/win32/zlib1.rc
+++ b/zlib/win32/zlib1.rc
@@ -1,19 +1,20 @@
-#include <windows.h>
+#include <winver.h>
+#include "../zlib.h"
 
 #ifdef GCC_WINDRES
 VS_VERSION_INFO		VERSIONINFO
 #else
 VS_VERSION_INFO		VERSIONINFO	MOVEABLE IMPURE LOADONCALL DISCARDABLE
 #endif
-  FILEVERSION		1,2,2,0
-  PRODUCTVERSION	1,2,2,0
+  FILEVERSION		ZLIB_VER_MAJOR,ZLIB_VER_MINOR,ZLIB_VER_REVISION,0
+  PRODUCTVERSION	ZLIB_VER_MAJOR,ZLIB_VER_MINOR,ZLIB_VER_REVISION,0
   FILEFLAGSMASK		VS_FFI_FILEFLAGSMASK
 #ifdef _DEBUG
   FILEFLAGS		1
 #else
   FILEFLAGS		0
 #endif
-  FILEOS		VOS_DOS_WINDOWS32
+  FILEOS		VOS__WINDOWS32
   FILETYPE		VFT_DLL
   FILESUBTYPE		0	// not used
 BEGIN
@@ -23,13 +24,13 @@ BEGIN
     //language ID = U.S. English, char set = Windows, Multilingual
     BEGIN
       VALUE "FileDescription",	"zlib data compression library\0"
-      VALUE "FileVersion",	"1.2.3\0"
+      VALUE "FileVersion",	ZLIB_VERSION "\0"
       VALUE "InternalName",	"zlib1.dll\0"
-      VALUE "LegalCopyright",	"(C) 1995-2004 Jean-loup Gailly & Mark Adler\0"
+      VALUE "LegalCopyright",	"(C) 1995-2006 Jean-loup Gailly & Mark Adler\0"
       VALUE "OriginalFilename",	"zlib1.dll\0"
       VALUE "ProductName",	"zlib\0"
-      VALUE "ProductVersion",	"1.2.3\0"
-      VALUE "Comments","DLL support by Alessandro Iacopetti & Gilles Vollant\0"
+      VALUE "ProductVersion",	ZLIB_VERSION "\0"
+      VALUE "Comments",		"For more information visit http://www.zlib.net/\0"
     END
   END
   BLOCK "VarFileInfo"