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