SUMMARY="The GNU assembler, linker and binary utilities"
HOMEPAGE="http://www.gnu.org/software/binutils"
SRC_URI="git+git://github.com/haiku/BuildtoolsPM.git#9f9e588ceb7baa6bc5ac0193fb90212fc7fd667c"
REVISION="2"
ARCHITECTURES="x86_gcc2 ?x86"
LICENSE="
	GNU GPL v2
	GNU LGPL v2
	"
COPYRIGHT="1988-2006 Free Software Foundation, Inc."


PROVIDES="
	binutils = $portVersion compat >= 2.17
	cmd:addr2line = $portVersion compat >= 2.17
	cmd:ar = $portVersion compat >= 2.17
	cmd:as = $portVersion compat >= 2.17
	cmd:c++filt = $portVersion compat >= 2.17
	cmd:gprof = $portVersion compat >= 2.17
	cmd:ld = $portVersion compat >= 2.17
	cmd:nm = $portVersion compat >= 2.17
	cmd:objcopy = $portVersion compat >= 2.17
	cmd:objdump = $portVersion compat >= 2.17
	cmd:ranlib = $portVersion compat >= 2.17
	cmd:readelf = $portVersion compat >= 2.17
	cmd:size = $portVersion compat >= 2.17
	cmd:strings = $portVersion compat >= 2.17
	cmd:strip = $portVersion compat >= 2.17
	"

REQUIRES="
	haiku >= $haikuVersion
	"
BUILD_REQUIRES="
	"
BUILD_PREREQUIRES="
	haiku_devel >= $haikuVersion
	cmd:autoconf
	binutils
	gcc
	cmd:flex
	cmd:make
	cmd:sed
	cmd:tar
	texinfo
	"

SOURCE_DIR="$portVersionedName"
BUILD_PACKAGE_ACTIVATION_PHASE=INSTALL

binutilsDir=$(pwd)/legacy/binutils
relativeArchInstallDir="develop/tools/${portVersionedName}"
archInstallDir="$prefix/$relativeArchInstallDir"
objectsDir=$(pwd)/../${portVersionedName}-obj
binutilsObjectsDir=$objectsDir/binutils

BUILD()
{
	rm -rf $objectsDir

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

	# build binutils
	mkdir -p $binutilsObjectsDir
	cd $binutilsObjectsDir
	CFLAGS="-O2" CXXFLAGS="-O2" "$binutilsDir/configure" \
		--prefix=$prefix --exec-prefix=$archInstallDir \
		--bindir=$prefix/bin --libdir=$prefix/lib \
		--includedir=$prefix/develop/headers/binutils \
		--mandir=$prefix/documentation/man \
		--with-htmldir=documentation/html/binutils \
		--disable-nls --enable-shared=yes
	make
}

INSTALL()
{
	cd $binutilsObjectsDir
	archName=$(grep '^target_alias' Makefile | cut -d= -f2)

	make install
	make install-html

	### HTML documentation ####################################
	
	echo "Organizing HTML documentation..."
	html_base=$prefix/documentation/html/binutils
	cd $html_base

	mv as.html as
	ln -sf as/index.html as.html
	mv bfd.html bfd
	ln -sf bfd/index.html bfd.html
	mv binutils.html binutils
	ln -sf binutils/index.html binutils.html
	mv gprof.html gprof
	ln -sf gprof/index.html gprof.html
	mv ld.html ld
	ln -sf ld/index.html ld.html
	rm standards.html

	### Strip #################################################
	
	echo "Strip debug info"

	cd $prefix
	find bin -type f | xargs -r strip --strip-debug
	strip --strip-debug lib/*.a
	strip --strip-debug $archInstallDir/$archName/bin/*
	
	### Symlinks ##############################################

	echo "Creating required symlinks"

	# remove duplicate architecture-dependent binaries from $prefix/bin
	cd $prefix/bin
	rm ar as ld nm objdump ranlib strip
	
	# make all tools available via default paths if these are 
	# the system binutils
	if [ $architecture = 'x86_gcc2' ]; then
		echo "Symlinking binaries into default path"
		mkdir -p $prefix/bin
		ln -sfn ../$relativeArchInstallDir/$archName/bin/* .
	fi

	### Cleanup #################################################
	
	echo "Cleanup"

	cd $prefix
	rm -rf info
}

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.
	    dlltool - Creates files for building and using DLLs.
	    gold - A new, faster, ELF only linker, still in beta test.
	    gprof - Displays profiling information.
	    nlmconv - Converts object code into an NLM.
	    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.
	    windmc - A Windows compatible message compiler.
	    windres - A compiler for Windows resource files.
	
	Most of these programs use BFD, the Binary File Descriptor library, to do low-level 
	manipulation. Many of them also use the opcodes library to assemble and disassemble machine 
	instructions.
	
	The binutils have been ported to most major Unix variants as well as Wintel systems, and their 
	main reason for existence is to give the GNU system (and GNU/Linux) the facility to compile 
	and link programs.
	"