# $Id: mk_os2.mak 74 2002-01-27 21:20:55Z darren $## A Makefile for OS/2 using EMX/gcc# You may want to use the OS/2 port of autoconf for building# and comment-out the according statements in this Makefile.# You need a library to provide regex support.# libExt might do this, but currently (2/2001) it doesn't work well# together with ctags ...## Provided and supported by # Alexander Mai# <st002279@hrzpub.tu-darmstadt.de> or <amai@users.sf.net>default:	@echo "Enter $(MAKE) -f mk_os2.mak target"	@echo "where target is one of:"	@echo "   small    (small executable req. EMX runtime)"	@echo "   debug    (executable for debugging purposes)"	@echo "   release  (stand-alone executable)"	@echo "   clean    (remove all files built)"# Use this to create a small binary# (requires EMX runtime libraries)small:	$(MAKE) -f mk_os2.mak all \	CC="gcc" \	CFLAGS="-O5 -mpentium -Wall" \	LFLAGS="-Zcrtdll -s" \	LIBS="-lregex" \	OBJEXT="o"# Use this to create a binary for debugging purposes# (requires EMX runtime libraries)debug:	$(MAKE) -f mk_os2.mak all \	CC="gcc" \	CFLAGS="-O0 -Wall -g" \	LFLAGS="-Zcrtdll -g" \	LIBS="-lregex" \	OBJEXT="o"# Use this to create a stand-alone binary for distribution# (requires link386 for linking but no EMX runtime libraries)release:	$(MAKE) -f mk_os2.mak all \	CC="gcc" \	CFLAGS="-g -O5 -mpentium -Wall" \	LFLAGS="-s -Zomf -Zsys -Zlinker /PM:VIO" \	LIBS="-lregex" \	OBJEXT="obj"# Use the line below if you have created config.h# (manually or by running configure)# Otherwise use built-in defaults (#ifdef OS2)!# DEFINES=-DHAVE_CONFIG_HDEFINES=-DOS2# General rules and definitions.SUFFIXES: .c .exe .h .o .objinclude source.makall: ctags.exe readtags.exe readtags.a readtags.libctags: ctags.exeetags: etags.exectags.exe: $(OBJECTS)	$(CC) $(CFLAGS) $(LFLAGS) -o $@ $^ $(LIBS)etags.exe: ctags.exe	@copy $< $@# The readtags executablereadtags.exe: readtags.c	$(CC) $(CFLAGS) $(DEFINES) $(LFLAGS) -DREADTAGS_MAIN -o $@ $^ $(LIBS)# We build a.out and omf version of the readtags libraryreadtags.o: readtags.c	$(CC) $(CFLAGS) $(DEFINES) -c -o $@ $^readtags.a: readtags.o	if exist $@ del $@	ar rc $@ $^readtags.lib: readtags.a	emxomf $<.c.o:	$(CC) $(CFLAGS) $(DEFINES) -I. -c $< -o $@.c.obj:	$(CC) $(CFLAGS) -Zomf $(DEFINES) -I. -c $< -o $@# Delete all files that are not part of the source distributionclean:	@if exist ctags.exe     del ctags.exe	@if exist etags.exe     del etags.exe	@if exist readtags.exe  del readtags.exe	@if exist readtags.a    del readtags.a	@if exist readtags.lib  del readtags.lib	@if exist *.obj         del *.obj	@if exist *.o           del *.o