#!/usr/bin/make -f

package = indent
docdir = debian/tmp/usr/share/doc/$(package)

CC = gcc
CFLAGS = -g -Wall
STRIP = true

ifeq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
  CFLAGS += -O2
endif
ifeq (,$(findstring nostrip,$(DEB_BUILD_OPTIONS)))
  STRIP = strip --remove-section=.comment --remove-section=.note
endif

build:
	./configure --prefix=/usr
	$(MAKE) CC="$(CC)" CFLAGS="$(CFLAGS)"
	touch build

clean:
	rm -f build
	rm -f man/indent.1
	[ ! -f Makefile ] || $(MAKE) distclean
	rm -f `find . -name "*~"`
	rm -rf debian/tmp debian/files* core debian/substvars

binary-indep: build
	rm -rf debian/tmp
	install -d debian/tmp/DEBIAN $(docdir)-doc \
		debian/tmp/usr/share/doc-base
	install -m 644 debian/$(package)-doc debian/tmp/usr/share/doc-base
	cp -p doc/*.html $(docdir)-doc
	ln -s $(package).html $(docdir)-doc/index.html
	cp -p debian/copyright $(docdir)-doc
	cp -p ChangeLog $(docdir)-doc/changelog
	cp -p debian/changelog $(docdir)-doc/changelog.Debian
	cd $(docdir)-doc && gzip -9 changelog changelog.Debian
	dpkg-gencontrol -p$(package)-doc
	cd debian/tmp && \
		md5sum `find * -type f ! -regex "DEBIAN/.*"` > DEBIAN/md5sums
	chown -R 0:0 debian/tmp
	chmod -R go=rX debian/tmp
	dpkg --build debian/tmp ..

binary-arch: build
	rm -rf debian/tmp
	install -d debian/tmp/DEBIAN $(docdir)
	$(MAKE) install prefix=`pwd`/debian/tmp/usr
	rm -rf debian/tmp/usr/doc
	rm -f debian/tmp/usr/bin/texinfo2man
	cp -p README NEWS debian/copyright $(docdir)
	cp -p ChangeLog $(docdir)/changelog
	cp -p debian/changelog $(docdir)/changelog.Debian
	cd $(docdir) && gzip -9 changelog changelog.Debian
	gzip -9 debian/tmp/usr/share/info/*
	gzip -r9 debian/tmp/usr/share/man
	$(STRIP) debian/tmp/usr/bin/*
	dpkg-shlibdeps debian/tmp/usr/bin/*
	dpkg-gencontrol -p$(package)
	cd debian/tmp && \
		md5sum `find * -type f ! -regex "DEBIAN/.*"` > DEBIAN/md5sums
	chown -R 0:0 debian/tmp
	chmod -R go=rX debian/tmp
	dpkg --build debian/tmp ..

binary: binary-indep binary-arch

.PHONY: binary binary-arch binary-indep clean
