SUMMARY="Modular and reuseable compiler and toolchain technologies." 
DESCRIPTION="
LLVM is a collection of modular and reuseable compiler and and toolchain \
technologies.
"
HOMEPAGE="http://www.llvm.org/"
LICENSE="UIUC"
COPYRIGHT="2003-2012 University of Illinois at Urbana-Champaign"
SOURCE_URI="http://llvm.org/releases/${portVersion}/llvm-${portVersion}.src.tar.gz"
CHECKSUM_SHA256="68766b1e70d05a25e2f502e997a3cb3937187a3296595cf6e0977d5cd6727578"
REVISION="1"
ARCHITECTURES="!x86 !x86_64"
if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
	ARCHITECTURES="$ARCHITECTURES !x86_gcc2"
fi
SECONDARY_ARCHITECTURES="!x86"

PROVIDES="
	llvm$secondaryArchSuffix = $portVersion
	"

REQUIRES="
	haiku$secondaryArchSuffix
	"

BUILD_REQUIRES="
	"

BUILD_PREREQUIRES="
	haiku${secondaryArchSuffix}_devel
	cmd:aclocal
	cmd:autoconf
	cmd:automake
	cmd:find
	cmd:gcc$secondaryArchSuffix
	cmd:ld$secondaryArchSuffix
	cmd:libtoolize
	cmd:make
	cmd:python
	cmd:sed
	"

SOURCE_DIR="llvm-${portVersion}.src"

PATCH()
{
	find . -type f -exec sed -i 's/\/usr\/bin\/env/\/bin\/env/g' "{}" \;
}

BUILD()
{
	# Haiku C++ requires rtti in a lot of central system components
	# such as Mesa
	export REQUIRES_RTTI=1
	runConfigure ./configure --enable-optimized 
	make $jobArgs
}

INSTALL()
{
	make install
}