#!/usr/bin/make -f
# -*- makefile -*-

export DH_VERBOSE=1

# These are used for cross-compiling and for saving the configure script
# from having to guess our platform (since we know it already)
DEB_HOST_GNU_TYPE   ?= $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE  ?= $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE)
ifneq ($(DEB_HOST_GNU_TYPE),$(DEB_BUILD_GNU_TYPE))
CROSS= --build $(DEB_BUILD_GNU_TYPE) --host $(DEB_HOST_GNU_TYPE)
else
CROSS= --build $(DEB_BUILD_GNU_TYPE)
endif

CFLAGS = `dpkg-buildflags --get CFLAGS`
CFLAGS += -O3
LDFLAGS = `dpkg-buildflags --get LDFLAGS`
LDFLAGS += -Wl,-z,defs
CPPFLAGS = `dpkg-buildflags --get CPPFLAGS`

LIBS= -Wl,--no-as-needed -ldl -Wl,--as-needed

# true prevents autoreconf invokes these tools
export AUTOPOINT=true
export AUTOHEADER=true
export LIBTOOLIZE=true

config.status: configure
	dh_testdir
	dh_autoreconf
	cp -f /usr/share/misc/config.sub /usr/share/misc/config.guess .
	./configure $(CROSS) --prefix=/usr --exec-prefix=/ --mandir=\$${prefix}/share/man --infodir=\$${prefix}/share/info --without-included-regex CFLAGS="$(CFLAGS)" CPPFLAGS="$(CPPFLAGS)" LDFLAGS="$(LDFLAGS)" LIBS="$(LIBS)"

build: build-arch build-indep
build-arch: build-stamp
build-indep: build-stamp
build-stamp: config.status 
	dh_testdir
	$(MAKE) V=1
	touch $@

clean: 
	dh_testdir
	dh_autoreconf_clean
	dh_testroot
	rm -f build-stamp 
	[ ! -f Makefile ] || $(MAKE) distclean
	rm -f config.sub config.guess
	dh_clean 

install: build
	dh_testdir
	dh_testroot
	dh_prep  
	dh_installdirs
	$(MAKE) DESTDIR=$(CURDIR)/debian/grep install

binary-indep: install

binary-arch: install
	dh_testdir
	dh_testroot
	dh_installchangelogs ChangeLog
	dh_installdocs README NEWS TODO AUTHORS THANKS
	dh_installexamples
	dh_installman
	dh_install
	dh_link
	dh_strip
	dh_compress
	rm -f debian/grep/usr/share/info/dir.gz
	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 
