#!/usr/bin/make -f
# Sample debian/rules that uses debhelper.
# GNU copyright 1997 to 1999 by Joey Hess.

PACKAGE=binutils-avr
TARGET=avr

DEB_HOST_GNU_TYPE = $(shell dpkg-architecture -q DEB_HOST_GNU_TYPE)
DEB_BUILD_GNU_TYPE = $(shell dpkg-architecture -q DEB_BUILD_GNU_TYPE)

CONFARGS = --prefix=/usr \
           --build=$(DEB_BUILD_GNU_TYPE) \
           --host=$(DEB_HOST_GNU_TYPE) \
           --target=$(TARGET) \
           --with-gnu-ld \
           --with-gnu-as \
		   --with-system-zlib \
           --enable-install-libbfd \
           --with-dwarf2 \
           --disable-static \
           --disable-gdb --disable-libdecnumber --disable-readline \
           --disable-sim \
           $(shell env DEB_CFLAGS_MAINT_APPEND="-Wno-implicit-fallthrough -Wno-format-overflow -Wno-pointer-compare -Wno-error=cast-function-type -Wno-error=stringop-truncation" \
		     dpkg-buildflags --export=configure)


# Uncomment this to turn on verbose mode.
#export DH_VERBOSE=1

#TAR_DIR=binutils-*
#TAR_DIR=TAR_DIR=binutils-*
#include /usr/share/dbs/dbs-build.mk
#include debian/dbs-build.mk

BUILD_TREE=binutils

# the dbs rules
#include /usr/src/toolchain/patches/binutils/dbs-build.mk
#
configure: configure-stamp
configure-stamp:
	dh_testdir

	# Add here commands to configure the package.
	#cd $(BUILD_TREE)/ld && aclocal-1.9 && automake-1.9
	#cd $(BUILD_TREE) && env CC="gcc" CFLAGS="-Wno-error=unused-but-set-variable -Wno-error=unused-but-set-parameter" ./configure $(CONFARGS)
	cd $(BUILD_TREE) && ./configure $(CONFARGS)
	make -C $(BUILD_TREE) maybe-configure-bfd
	make -C $(BUILD_TREE)/bfd/ headers
	touch configure-stamp

build: configure-stamp build-stamp
build-stamp:
	dh_testdir

	# Add here commands to compile the package.
	cd $(BUILD_TREE) && $(MAKE)
	#/usr/bin/docbook-to-man debian/$(PACKAGE).sgml > $(PACKAGE).1

	touch build-stamp

build-arch: build
build-indep: build	

clean:
	dh_testdir
	dh_testroot
	rm -f build-stamp configure-stamp a.out unpack-stamp patch-stamp

	# Add here commands to clean up after the build process.
	#-$(MAKE) clean
	-$(MAKE) -C $(BUILD_TREE) distclean
	#rm binutils-2.18.tar.bz2

	dh_clean

install: build
	dh_testdir
	dh_testroot
	dh_clean -k
	dh_installdirs

	# Add here commands to install the package into debian/$(PACKAGE).
	cd $(BUILD_TREE) && $(MAKE) install prefix=$(CURDIR)/debian/$(PACKAGE)/usr
	#cp debian/gasp.1 debian/$(PACKAGE)/usr/share/man/man1/avr-gasp.1

	# Non standard avr dir to keep FHS happy
	mv debian/binutils-avr/usr/avr debian/binutils-avr/usr/lib/

	# Convert hardlinks to softlinks
	cd debian/binutils-avr/usr/lib/avr/bin && for f in *; do \
	    rm ../../../bin/avr-$$f; \
	    ln -s ../lib/avr/bin/$$f ../../../bin/avr-$$f; \
	done

	# Emptying the dependency_libs field of .la files
	sed -i "/dependency_libs/ s/'.*'/''/" `find debian/binutils-avr -name '*.la'`

	# Adjust paths
	sed -i 's/\/usr\/x86_64-linux-gnu\/avr/\/usr\/lib\/avr\/x86_64-linux-gnu/' `find debian/binutils-avr -name '*.la'`

	ln -s avr-ld.1.gz debian/binutils-avr/usr/share/man/man1/avr-ld.bfd.1.gz

	# Files also in main binutils pkg
	cd debian/$(PACKAGE)/usr && \
	rm -rf lib/libiberty.* lib/libbfd.* lib/libopcodes* \
	include/bfd.h include/ansidecl.h include/bfdlink.h \
	share/locale include/symcat.h include/dis-asm.h \
	info share/info share/man/man1/avr-c++filt.1.gz

	mv debian/binutils-avr/usr/$(DEB_HOST_GNU_TYPE)/avr \
	   debian/binutils-avr/usr/lib/avr/$(DEB_HOST_GNU_TYPE)
	rm -r debian/binutils-avr/usr/$(DEB_HOST_GNU_TYPE)

# 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_installdebconf	
	dh_installdocs -n
#	dh_installexamples
#	dh_installmenu
#	dh_installlogrotate
#	dh_installemacsen
#	dh_installpam
#	dh_installmime
#	dh_installinit
#	dh_installcron
	dh_installman
#	dh_installinfo
	dh_installchangelogs
	dh_link
	dh_strip
	dh_compress
	dh_fixperms
#	dh_makeshlibs
	dh_installdeb
#	dh_perl
	dh_shlibdeps

	# Update toolchain-source version reference (won't work as it's a source dependency)
	#touch debian/substvars
	#-grep -v '^toolchain-source-version=' debian/substvars > debian/substvars.tmp
	#mv debian/substvars.tmp debian/substvars
	#echo >> debian/substvars
	#echo -n 'toolchain-source-version=' >> debian/substvars
	#dpkg -s toolchain-source | grep Version: | sed -e 's/Version: //' >> debian/substvars

	dh_gencontrol
	dh_md5sums
	dh_builddeb

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