SUMMARY="Assembler, linker and binary tools for Atmel AVR"
HOMEPAGE="http://www.gnu.org/software/binutils"

srcGitRev="c20a732df8f8b6d0f32c872817f3a0498a5c4761"
SRC_URI="https://github.com/haiku/buildtools/archive/$srcGitRev.tar.gz"
CHECKSUM_SHA256="6d3b677cd8ef777bf6fb3186a15b5122e46345595a996370325c758b3d8a4ab6"
SRC_FILENAME="binutils-$portVersion.tar.gz"
REVISION="5"
LICENSE="
	GNU GPL v2
	GNU LGPL v2
	"
COPYRIGHT="1988-2013 Free Software Foundation, Inc."


ARCHITECTURES="x86 x86_64 arm"
if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
	# x86_gcc2 is fine as primary target architecture as long as we're building
	# for a different secondary architecture.
	ARCHITECTURES="$ARCHITECTURES x86_gcc2"
fi
SECONDARY_ARCHITECTURES="x86"

PROVIDES="
	avr_binutils$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_addr2line$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_ar$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_as$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_c++filt$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_elfedit$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_gprof$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_ld$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_ld.bfd$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_nm$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_objcopy$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_objdump$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_ranlib$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_readelf$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_size$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_strings$secondaryArchSuffix = $portVersion compat >= 2.23
	cmd:avr_strip$secondaryArchSuffix = $portVersion compat >= 2.23
	lib:avr_libbfd_2.24$secondaryArchSuffix = $portVersion compat >= 2.23
	lib:avr_libopcodes_2.24$secondaryArchSuffix = $portVersion compat >= 2.23
	"

REQUIRES="
	haiku$secondaryArchSuffix >= $haikuVersion
	"
BUILD_REQUIRES="
	cmd:find
	cmd:xargs
	"
BUILD_PREREQUIRES="
	haiku${secondaryArchSuffix}_devel >= $haikuVersion
	cmd:autoconf
	cmd:awk
	cmd:find
	cmd:flex
	cmd:gcc$secondaryArchSuffix
	cmd:ld$secondaryArchSuffix
	cmd:make
	cmd:makeinfo
	cmd:sed
	cmd:strip
	cmd:tar
	cmd:xargs
	"

SOURCE_DIR="buildtools-$srcGitRev/binutils"
BUILD_PACKAGE_ACTIVATION_PHASE=INSTALL

sourceDir=$(pwd)
relativeInstallDir="develop/tools/avr"
installDir="$prefix/$relativeInstallDir"
objectsDir=$(pwd)/../${portVersionedName}-obj

BUILD()
{
	rm -rf $objectsDir

	# Touch all *.info files, as newer texinfos don't like their format
	(cd $sourceDir; find . -name \*.info | xargs touch)

	mkdir -p $objectsDir
	cd $objectsDir

	CFLAGS=-O2 CXXFLAGS=-O2 runConfigure "$sourceDir/configure" \
		--exec-prefix=$installDir \
		--includedir=$includeDir/binutils \
		--docdir=$docDir \
		--disable-nls --target=avr

	make $jobArgs
}

INSTALL()
{
	cd $objectsDir

	make install

	# no info documentation
	rm -r $infoDir

	### Strip #################################################

	echo "Strip debug info"

	strip --strip-debug $binDir/*

	### Symlinks ##############################################

	echo "Creating required symlinks"

	# There are copies of a subset of the commands below installDir. We
	# overwrite those with symlinks to the ones in binDir.
	for file in $installDir/avr/bin/*; do
		symlinkRelative -sfn $binDir/avr-$(basename $file) $file
	done

	### Cleanup #################################################

	echo "Cleanup"

	# delete man pages for commands that we aren't including
	cd $manDir
	for cmd in dlltool nlmconv windmc windres; do
		rm -f man1/$cmd.1
	done
}

DESCRIPTION="
The GNU Binutils are a collection of binary tools. The main ones are:
- ld - the GNU linker.
- as - the GNU assembler.
But they also include:
- addr2line - Converts addresses into filenames and line numbers.
- ar - A utility for creating, modifying and extracting from archives.
- c++filt - Filter to demangle encoded C++ symbols.
- nm - Lists symbols from object files.
- objcopy - Copys and translates object files.
- objdump - Displays information from object files.
- ranlib - Generates an index to the contents of an archive.
- readelf - Displays information from any ELF format object file.
- size - Lists the section sizes of an object or archive file.
- strings - Lists printable strings from files.
- strip - Discards symbols.
The tools of this package can be used for cross-builds to Atmel AVR.
"
