#!/usr/bin/make -f

# Modified 15 September 1997 by Enrique Zanardi <ezanardi@ull.es> for
# libc6-based libs
# Wed,  5 Nov 1997 22:57:51 +0100: Fixed so as to be usable (James Troup)

ARCH = $(shell dpkg --print-gnu-build-architecture)
STRIP = strip
# If your architecture needs libc5 compat support built, add it to this list
COMPAT_ARCHS=i486 m68k

ifneq (,$(findstring $(ARCH), $(COMPAT_ARCHS)))
DOBUILDCOMPAT := build-libc5
DOBINARYCOMPAT := binary-libc5
endif

# I couldn't get debian/deb-files to work, so I did it the old
# fashioned way (James).
#tmpdir = $(shell pwd)/debian/tmp
#maindir = $(tmpdir)/xpm4g
#	chmod +x debian/deb-files
#	debian/deb-files --files=rename,move,symlink,delete CHANGES README FAQ

build: $(DOBUILDCOMPAT)
	$(checkdir)
	xmkmf -a
	make SHLIBDEF=-D_REENTRANT
	touch build

build-libc5:
	$(checkdir)
	test -d libc5 || mkdir libc5
	cp -a lib sxpm namecvt Imakefile libc5/
	cd libc5 && /usr/$(ARCH)-linuxlibc1/bin/xmkmf -a
# All these variables should be properly defined by xmkmf, but they weren't.
	cd libc5 && make SHLIBDEF=-D_REENTRANT \
	  USRLIBDIR=/usr/lib/libc5-compat \
	  CC=$(ARCH)-linuxlibc1-gcc CPP=/usr/$(ARCH)-linuxlibc1/bin/cpp
	touch build-libc5

clean:
	$(checkdir)
	-rm -f build build-libc5
	-rm -f binary-arch-libc?
	-$(MAKE) -i clean
	-rm -fr libc5 debian/tmp
	-rm -rf *~ X11 $(tmpdir) `find debian -name "*~"` debian/files* debian/substvars
	-rm -rf exports `find . -name Makefile`

binary-indep:
	$(checkdir)

binary-arch: checkroot binary-xpm4g binary-xpm4g-dev binary-xpm-bin $(DOBINARYCOMPAT)

binary-xpm4g: checkroot
	$(checkdir)
	rm -fr debian/tmp

	install -d debian/tmp/DEBIAN/
	install -m 644 debian/xpm4g/shlibs debian/tmp/DEBIAN/
	install -m 755 debian/xpm4g/postinst debian/tmp/DEBIAN/

	install -d debian/tmp/usr/X11R6/lib/
	install -m 644 lib/libXpm.so.4.10 debian/tmp/usr/X11R6/lib/
	$(STRIP) --strip-unneeded debian/tmp/usr/X11R6/lib/libXpm.so.4.10
	ln -sf libXpm.so.4.10 debian/tmp/usr/X11R6/lib/libXpm.so.4

	install -d debian/tmp/usr/doc/xpm4g/
	install -m 644 CHANGES README FAQ debian/tmp/usr/doc/xpm4g/
	install -m 644 debian/changelog debian/tmp/usr/doc/xpm4g/changelog.Debian
	gzip -9v debian/tmp/usr/doc/xpm4g/*
	install -m 644 debian/copyright debian/tmp/usr/doc/xpm4g/

	chown -R root.root debian/tmp/
	chmod -R go=rX debian/tmp/

	dpkg-shlibdeps debian/tmp/usr/X11R6/lib/libXpm.so.4.10
	dpkg-gencontrol -pxpm4g 
	dpkg --build debian/tmp/ ..

binary-xpm4g-dev: checkroot
	$(checkdir)
	rm -fr debian/tmp
	
	install -d debian/tmp/DEBIAN

	install -d debian/tmp/usr/X11R6/include/X11/
	install -m 644 lib/xpm.h debian/tmp/usr/X11R6/include/X11/

	install -d debian/tmp/usr/X11R6/lib/
	install -m 644 lib/libXpm.a debian/tmp/usr/X11R6/lib/
	$(STRIP) --strip-debug debian/tmp/usr/X11R6/lib/libXpm.a
	ln -sf libXpm.so.4.10 debian/tmp/usr/X11R6/lib/libXpm.so

	install -d debian/tmp/usr/doc/xpm4g-dev/
	install -m 644 doc/xpm.PS.gz debian/tmp/usr/doc/xpm4g-dev/xpm.ps.gz
	install -m 644 debian/copyright debian/tmp/usr/doc/xpm4g-dev/

	chown -R root.root debian/tmp/
	chmod -R go=rX debian/tmp/

	dpkg-gencontrol -pxpm4g-dev 
	dpkg --build debian/tmp/ ..

binary-xpm-bin: checkroot
	$(checkdir)
	rm -fr debian/tmp

	install -d debian/tmp/DEBIAN

	install -d debian/tmp/usr/X11R6/bin/
	install -s -m 755 sxpm/sxpm debian/tmp/usr/X11R6/bin

	install -d debian/tmp/usr/X11R6/man/man1/
	install -m 644 sxpm/sxpm.man debian/tmp/usr/X11R6/man/man1/sxpm.1
	gzip -9v debian/tmp/usr/X11R6/man/man1/*

	install -d debian/tmp/usr/doc/xpm-bin/
	install -m 644 debian/copyright debian/tmp/usr/doc/xpm-bin/

	# This is a nasty hack to get round the problems of first time xpm4g compilation
	echo "libXpm 4 xpm4g (>= 3.4j-0)" > debian/shlibs.local
	LD_LIBRARY_PATH=$(shell pwd)/lib/ dpkg-shlibdeps debian/tmp/usr/X11R6/bin/sxpm
	rm debian/shlibs.local

	chown -R root.root debian/tmp/
	chmod -R go=rX debian/tmp/

	dpkg-gencontrol -pxpm-bin 
	dpkg --build debian/tmp/ ..

binary-libc5: binary-xpm4.7 binary-xpm4-altdev

binary-xpm4.7: checkroot
	$(checkdir)
	rm -fr debian/tmp

	install -d debian/tmp/DEBIAN/
	install -m 644 debian/xpm4.7/shlibs debian/tmp/DEBIAN/
	install -m 755 debian/xpm4.7/postinst debian/tmp/DEBIAN/

	install -d debian/tmp/usr/lib/libc5-compat/
	install -m 644 libc5/lib/libXpm.so.4.10 debian/tmp/usr/lib/libc5-compat/
	$(STRIP) --strip-unneeded debian/tmp/usr/lib/libc5-compat/libXpm.so.4.10
	ln -sf libXpm.so.4.10 debian/tmp/usr/lib/libc5-compat/libXpm.so.4

	install -d debian/tmp/usr/doc/xpm4.7/
	install -m 644 debian/copyright debian/tmp/usr/doc/xpm4.7/

	chown -R root.root debian/tmp/
	chmod -R go=rX debian/tmp/

	dpkg-shlibdeps debian/tmp/usr/lib/libc5-compat/libXpm.so.4.10
	dpkg-gencontrol -pxpm4.7 
	dpkg --build debian/tmp/ ..

binary-xpm4-altdev: checkroot
	$(checkdir)
	rm -fr debian/tmp

	install -d debian/tmp/DEBIAN

	install -d debian/tmp/usr/$(ARCH)-linuxlibc1/include/X11/
	install -m 644 libc5/lib/xpm.h debian/tmp/usr/$(ARCH)-linuxlibc1/include/X11/

	install -d debian/tmp/usr/$(ARCH)-linuxlibc1/lib/
	install -m 644 libc5/lib/libXpm.a debian/tmp/usr/$(ARCH)-linuxlibc1/lib/
	$(STRIP) --strip-debug debian/tmp/usr/$(ARCH)-linuxlibc1/lib/libXpm.a
	ln -sf ../../lib/libc5-compat/libXpm.so.4.10 debian/tmp/usr/$(ARCH)-linuxlibc1/lib/libXpm.so

	install -d debian/tmp/usr/doc/xpm4-altdev/
	install -m 644 debian/copyright debian/tmp/usr/doc/xpm4-altdev/

	chown -R root.root debian/tmp/
	chmod -R go=rX debian/tmp/

	dpkg-gencontrol -pxpm4-altdev
	dpkg --build debian/tmp/ ..

define checkdir
	test -f debian/rules
endef

# Below here is fairly generic really

binary:		binary-indep binary-arch

source diff:
	@echo >&2 'source and diff are obsolete - use dpkg-source -b'; false

checkroot:
	$(checkdir)
	test root = "`whoami`"

.PHONY: binary diff clean checkroot zapdirs