| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114 |
- # Sample makefile for rpng-win / rpng2-win / wpng using MSVC and NMAKE.
- # Greg Roelofs
- # Last modified: 2 June 2007
- #
- # The programs built by this makefile are described in the book,
- # "PNG: The Definitive Guide," by Greg Roelofs (O'Reilly and
- # Associates, 1999). Go buy a copy, eh? Well, OK, it's not
- # generally for sale anymore, but it's the thought that counts,
- # right? (Hint: http://www.libpng.org/pub/png/book/ )
- #
- # Invoke this makefile from a DOS prompt window via:
- #
- # %devstudio%\vc\bin\vcvars32.bat
- # nmake -nologo -f Makefile.w32
- #
- # where %devstudio% is the installation directory for MSVC / DevStudio. If
- # you get "environment out of space" errors, create a desktop shortcut with
- # "c:\windows\command.com /e:4096" as the program command line and set the
- # working directory to this directory. Then double-click to open the new
- # DOS-prompt window with a bigger environment and retry the commands above.
- #
- # This makefile assumes libpng and zlib have already been built or downloaded
- # and are in subdirectories at the same level as the current subdirectory
- # (as indicated by the PNGPATH and ZPATH macros below). Edit as appropriate.
- #
- # Note that the names of the dynamic and static libpng and zlib libraries
- # used below may change in later releases of the libraries. This makefile
- # builds statically linked executables, but that can be changed by uncom-
- # menting the appropriate PNGLIB and ZLIB lines.
- !include <ntwin32.mak>
- # macros --------------------------------------------------------------------
- PNGPATH = ../libpng
- PNGINC = -I$(PNGPATH)
- #PNGLIB = $(PNGPATH)/pngdll.lib
- PNGLIB = $(PNGPATH)/libpng.lib
- ZPATH = ../zlib
- ZINC = -I$(ZPATH)
- #ZLIB = $(ZPATH)/zlibdll.lib
- ZLIB = $(ZPATH)/zlibstat.lib
- WINLIBS = -defaultlib:user32.lib gdi32.lib
- # ["real" apps may also need comctl32.lib, comdlg32.lib, winmm.lib, etc.]
- INCS = $(PNGINC) $(ZINC)
- RLIBS = $(PNGLIB) $(ZLIB) $(WINLIBS)
- WLIBS = $(PNGLIB) $(ZLIB)
- CC = cl
- LD = link
- RM = del
- CPPFLAGS = $(INCS)
- CFLAGS = -nologo -O -W3 $(cvars)
- # [note that -W3 is an MSVC-specific compilation flag ("all warnings on")]
- # [see %devstudio%\vc\include\win32.mak for cvars macro definition]
- O = .obj
- E = .exe
- RLDFLAGS = -nologo -subsystem:windows
- WLDFLAGS = -nologo
- RPNG = rpng-win
- RPNG2 = rpng2-win
- WPNG = wpng
- ROBJS = $(RPNG)$(O) readpng$(O)
- ROBJS2 = $(RPNG2)$(O) readpng2$(O)
- WOBJS = $(WPNG)$(O) writepng$(O)
- EXES = $(RPNG)$(E) $(RPNG2)$(E) $(WPNG)$(E)
- # implicit make rules -------------------------------------------------------
- .c$(O):
- $(CC) -c $(CPPFLAGS) $(CFLAGS) $<
- # dependencies --------------------------------------------------------------
- all: $(EXES)
- $(RPNG)$(E): $(ROBJS)
- $(LD) $(RLDFLAGS) -out:$@ $(ROBJS) $(RLIBS)
- $(RPNG2)$(E): $(ROBJS2)
- $(LD) $(RLDFLAGS) -out:$@ $(ROBJS2) $(RLIBS)
- $(WPNG)$(E): $(WOBJS)
- $(LD) $(WLDFLAGS) -out:$@ $(WOBJS) $(WLIBS)
- $(RPNG)$(O): $(RPNG).c readpng.h
- $(RPNG2)$(O): $(RPNG2).c readpng2.h
- $(WPNG)$(O): $(WPNG).c writepng.h
- readpng$(O): readpng.c readpng.h
- readpng2$(O): readpng2.c readpng2.h
- writepng$(O): writepng.c writepng.h
- # maintenance ---------------------------------------------------------------
- clean:
- # ideally we could just do this:
- # $(RM) $(EXES) $(ROBJS) $(ROBJS2) $(WOBJS)
- # ...but the Windows "DEL" command is none too bright, so:
- $(RM) r*$(E)
- $(RM) w*$(E)
- $(RM) r*$(O)
- $(RM) w*$(O)
|
