mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
114 lines
3.3 KiB
Makefile
114 lines
3.3 KiB
Makefile
# 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
|
|
CFLAGS = -nologo -O -W3 $(INCS) $(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 $(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)
|