3 files changed, 49 insertions, 12 deletions

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