#!/usr/bin/make -f
# -*- makefile -*-
# Sample debian/rules that uses debhelper.
# This file was originally written by Joey Hess and Craig Small.
# As a special exception, when this file is copied by dh-make into a
# dh-make output file, you may use that output file without restriction.
# This special exception was added by Craig Small in version 0.37 of dh-make.

# Uncomment this to turn on verbose mode.
#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)
DEB_HOST_MULTIARCH  ?= $(shell dpkg-architecture -qDEB_HOST_MULTIARCH)
ifneq ($(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

CPPFLAGS	:= $(shell dpkg-buildflags --get CPPFLAGS) 
CFLAGS		:= $(shell dpkg-buildflags --get CFLAGS) 
LDFLAGS		:= $(shell dpkg-buildflags --get LDFLAGS) -Wl,-z,defs

COMMA = ,
ifneq (,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
  NJOBS := -j $(subst parallel=,,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
endif

# shared library versions, option 1
version=0.0.0
major=0
# option 2, assuming the library is created as src/.libs/libfoo.so.2.0.5 or so
version=`ls src/.libs/lib*.so.* | \
 awk '{if (match($$0,/[0-9]+\.[0-9]+\.[0-9]+$$/)) print substr($$0,RSTART)}'`
major=`ls src/.libs/lib*.so.* | \
 awk '{if (match($$0,/\.so\.[0-9]+$$/)) print substr($$0,RSTART+4)}'`

configure-stamp:
	dh_testdir
	# Add here commands to configure the package.
	dh_autoreconf
	./configure $(CROSS) --prefix=/usr \
		--libdir=\$${prefix}/lib/$(DEB_HOST_MULTIARCH) \
		--mandir=\$${prefix}/share/man \
		--infodir=\$${prefix}/share/info \
		CPPFLAGS="$(CPPFLAGS)" \
		CFLAGS="$(CFLAGS)" \
		LDFLAGS="$(LDFLAGS)"
	touch $@

build-arch: build
build-indep: build
build: build-stamp
build-stamp: configure-stamp
	dh_testdir
	$(MAKE) $(NJOBS)
	touch $@

ifeq (,$(filter nocheck,$(DEB_BUILD_OPTIONS)))
	GMP_CHECK_RANDOMIZE=1 $(MAKE) check
endif

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

	[ ! -f Makefile ] || $(MAKE) distclean

	dh_autoreconf_clean
	dh_clean 

install: build
	dh_testdir
	dh_testroot
	dh_prep
	dh_installdirs

	# Add here commands to install the package into debian/tmp
	$(MAKE) DESTDIR=$(CURDIR)/debian/tmp install

	dh_install --sourcedir=debian/tmp


# Build architecture-independent files here.
binary-indep: build install
# We have nothing to do by default.

# Build architecture-dependent files here.
binary-arch: build install
	dh_testdir
	dh_testroot
	dh_installchangelogs
	dh_installdocs
	dh_installexamples
	dh_installman
	dh_link
	dh_strip
	dh_compress
	dh_fixperms
	dh_makeshlibs
	dh_installdeb
	dh_shlibdeps
	dh_gencontrol
	dh_md5sums
	dh_builddeb

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