#!/usr/bin/make -f
# debian/rules file - for binutils (2.17cvs20070426)
# Based on sample debian/rules file - for GNU Hello (1.3).
# Copyright 1994,1995 by Ian Jackson.
# Copyright 1998-2007 James Troup
# I hereby give you perpetual unlimited permission to copy,
# modify and relicense this file, provided that you do not remove
# my name from the file itself.  (I assert my moral right of
# paternity under the Copyright, Designs and Patents Act 1988.)
# This file may have to be extensively modified

include /usr/share/dpatch/dpatch.make

TARGET = msp430
rootname = binutils
package = $(TARGET)-$(rootname)

CC     = gcc
CFLAGS = -g -O2 # warning: mspgcc4 script as of 5/1/2010 doesn't use -O2
STRIP  = strip --strip-unneeded --remove-section=.comment --remove-section=.note

install_dir    = install -d -m 755
install_file   = install -m 644
install_script = install -m 755
install_binary = install -m 755 -s

ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
  CFLAGS = -g -O0
endif

DISTRIBUTION := $(shell lsb_release -is)
NJOBS =
# Support parallel=<n> in DEB_BUILD_OPTIONS (see #209008)
ifneq (,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
  COMMA = ,
  NJOBS := -j $(subst parallel=,,$(filter parallel=%,$(subst $(COMMA), ,$(DEB_BUILD_OPTIONS))))
endif


configure-stamp: patch-stamp
	$(checkdir)
ifeq ($(with_check),yes)
	@if echo "spawn true" | /usr/bin/expect -f - >/dev/null; then \
	  : ; \
	else \
	  echo "expect is failing on your system with the above error, which means the"; \
	  echo "testsuite will fail.  Please resolve the above issues and retry the build."; \
	  echo "-----------------------------------------------------------------------------"; \
	  exit 1; \
	fi
endif
	rm -rf configure-stamp builddir
	mkdir builddir
	cd builddir \
	    && env CC="$(CC)" ../configure --host=$(DEB_HOST_GNU_TYPE) \
	      --build=$(DEB_BUILD_GNU_TYPE) --target=$(TARGET) --prefix=/usr \
	      --disable-werror --disable-nls
#	      --with-pkgversion="GNU Binutils for $(TARGET) on $(DISTRIBUTION)"
	$(MAKE) -C builddir configure-host
	touch $@


build: build-stamp
build-stamp: configure-stamp
	$(checkdir)
	$(MAKE) -C builddir $(NJOBS) CFLAGS="$(CFLAGS)"
ifeq ($(with_check),yes)
	-$(MAKE) -C builddir -k \
		CFLAGS="$(CFLAGS)" check
	: # ld isn't checked by top level in 2.20
	-$(MAKE) -C builddir/ld -k \
		CFLAGS="$(CFLAGS)" check
	cat builddir/binutils/binutils.sum \
	    builddir/gas/testsuite/gas.sum \
	    builddir/ld/ld.sum >> $$(pwd)/test-summary
	@-[ -x /usr/bin/python ] \
	  && echo "Test results, compared with expected results:" \
	  && python debian/test-suite-compare.py debian/test-summary test-summary
endif
	touch $@


install: install-stamp
install-stamp: checkroot build-stamp
	$(checkdir)
	rm -rf debian/tmp
	$(install_dir) debian/tmp
	$(MAKE) -C builddir prefix=$$(pwd)/debian/tmp/usr \
		mandir=$$(pwd)/debian/tmp/usr/share/man install
	rm -rf debian/tmp/usr/share/man/man1/msp430-c++filt* \
		debian/tmp/usr/bin/msp430-c++filt debian/tmp/usr/lib* \
		debian/tmp/usr/share/info

ifeq ($(with_strip),yes)
	$(STRIP) $$(file debian/tmp/usr/bin/* | awk -F: '$$0 !~ /script/ {print $$1}')
endif
	touch $@


binary-indep: checkroot build install
	: # Nothing to do


binary-arch: checkroot build install
	$(checkdir)
	: # install maintainer scripts
	$(install_dir) debian/tmp/DEBIAN
	$(install_script) debian/binutils.postinst debian/tmp/DEBIAN/postinst
	$(install_script) debian/binutils.postrm debian/tmp/DEBIAN/postrm
	: # $(install_file) debian/binutils.shlibs debian/tmp/DEBIAN/shlibs
	: # install docs
	$(install_dir) debian/tmp/usr/share/doc/$(package)/
	$(install_file)	debian/changelog \
		debian/tmp/usr/share/doc/$(package)/changelog.Debian
	$(install_file)	debian/copyright debian/tmp/usr/share/doc/$(package)/
	$(install_dir) debian/tmp/usr/share/lintian/overrides
	$(install_file) debian/$(package).lintian-overrides \
		debian/tmp/usr/share/lintian/overrides/$(package)
	$(install_file) binutils/NEWS binutils/README debian/README.Debian \
                        debian/tmp/usr/share/doc/$(package)/
	$(install_file) binutils/ChangeLog \
			debian/tmp/usr/share/doc/$(package)/changelog
	for pkg in bfd gas gprof ld; do \
		$(install_dir) debian/tmp/usr/share/doc/$(package)/$$pkg; \
	done
	$(install_file) bfd/ChangeLog bfd/PORTING bfd/README bfd/TODO \
			debian/tmp/usr/share/doc/$(package)/bfd/
	$(install_file) gas/ChangeLog gas/README gas/NEWS \
			debian/tmp/usr/share/doc/$(package)/gas/
	$(install_file) gprof/ChangeLog gprof/README gprof/TODO gprof/TEST \
			debian/tmp/usr/share/doc/$(package)/gprof/
	$(install_file) ld/ChangeLog ld/README ld/TODO ld/NEWS \
			debian/tmp/usr/share/doc/$(package)/ld/
	: # Copy bbconv.pl to the doc dir for use by interested people
	$(install_file) gprof/bbconv.pl \
			debian/tmp/usr/share/doc/$(package)/gprof/.
	: # Compress stuff that needs it
	gzip -9 debian/tmp/usr/share/man/man1/*
	find debian/tmp/usr/share/doc/$(package)/ -type f ! -name copyright \
		-a ! -name bbconv.pl | xargs gzip -9
	: # Finish it all up
	find debian/tmp -type f | xargs file | grep ELF | cut -d: -f 1 | \
		xargs dpkg-shlibdeps
	dpkg-gencontrol -isp $(CONFLICTS)
	chown -R root:root debian/tmp
	chmod -R go=rX  debian/tmp
	dpkg --build debian/tmp ..


binary: binary-indep binary-arch


clean: unpatch
	$(checkdir)
	-rm -rf debian/tmp builddir
	-find . -name \*.gmo -o -name \*~ -o -name \*.info | \
		grep -v "binutils/sysroff.info | xargs rm -f
	-rm -f $$(pwd)/test-summary*
	-rm -fr debian/patched debian/files* debian/substvars
	-rm -f *-stamp


define checkdir
        test -f bfd/elf32.c -a -f debian/rules
endef


checkroot:
	$(checkdir)
	test root = "`whoami`"


.PHONY: binary clean checkroot