#!/usr/bin/make -f
# debian/rules for coq

COQPREF=$(CURDIR)/debian/tmp
ADDPREF=COQINSTALLPREFIX=$(COQPREF)

CONFIGUREOPTS=--prefix /usr --mandir /usr/share/man \
	--emacslib /usr/share/emacs/site-lisp/coq --reals all

configure: configure-stamp
configure-stamp:
	dh_testdir
	if [ -e /usr/bin/ocamlc.opt ]; \
	then \
		./configure -opt $(CONFIGUREOPTS); \
	else \
		./configure $(CONFIGUREOPTS); \
	fi
	touch configure-stamp

build: configure-stamp build-stamp
build-stamp:
	dh_testdir
	touch test-suite/success/debian.v8
	if grep -q BEST=opt config/Makefile; \
	then \
	  $(MAKE) check \
	  || (echo WARNING: NATIVE CODE COMPILATION FAILED \
	      && echo Trying to build coq in bytecode instead \
	      && $(MAKE) archclean clean \
	      && touch test-suite/success/debian.v8 \
	      && $(MAKE) BEST=byte HASCOQIDE=byte check \
	      && echo NATIVE CODE COMPILATION FAILED \
	      && echo Coq was built in bytecode instead); \
	else \
	  $(MAKE) check; \
	fi
	touch build-stamp

clean:
	dh_testdir
	dh_testroot
	rm -f build-stamp configure-stamp

	-$(MAKE) clean
	-$(MAKE) archclean
	rm -f bin/parser.opt
	rm -f tools/coqdoc/*.cm[oi]
	rm -f config/coq_config.ml config/Makefile test-suite/check.log

	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs

	$(MAKE) $(ADDPREF) install || $(MAKE) BEST=byte HASCOQIDE=byte $(ADDPREF) install

	for i in $(COQPREF)/usr/bin/*.opt; do strip -R .note -R .comment $$i; done
	cp debian/coq.xpm debian/coq/usr/share/pixmaps/coq.xpm
	cp debian/coq.desktop debian/coqide/usr/share/applnk/Development

	dh_install --sourcedir=$(COQPREF)

	cp debian/coq/usr/share/man/man1/coq-interface.1 debian/coq/usr/share/man/man1/coq-interface.opt.1
	cp debian/coqide.1 debian/coqide/usr/share/man/man1/coqide.1
	cp debian/coqide.1 debian/coqide/usr/share/man/man1/coqide.byte.1
	cp debian/coqide.1 debian/coqide/usr/share/man/man1/coqide.opt.1

binary-indep: build install

binary-arch: build install
	dh_testdir
	dh_testroot
	dh_installdocs
	dh_installemacsen
	dh_installchangelogs CHANGES
	dh_link
	dh_compress
	dh_fixperms
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install configure