llvm: Add llvm-3.2 recipe

* llvm-3.3 needs some patching but
  can use a lot of the 3.2 recipe.
* No -devel as llvm's whole goal
  is -devel (like gcc)

sys-devel/llvm/llvm-3.2.recipe

@@ -1,28 +1,58 @@
-DESCRIPTION="LLVM is a collection of modular and reuseable compiler and toolchain technologies." 
+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/"
-SRC_URI="http://llvm.org/releases/3.2/llvm-3.2.src.tar.gz"
+LICENSE="UIUC"
+COPYRIGHT="2003-2012 University of Illinois at Urbana-Champaign"
+SRC_URI="http://llvm.org/releases/${portVersion}/llvm-${portVersion}.src.tar.gz"
 REVISION="1"
-STATUS_HAIKU="stable"
-DEPEND=""
 CHECKSUM_MD5="71610289bbc819e3e15fdd562809a2d7"
-MESSAGE="This port only builds with gcc4. Use 'setgcc gcc4' before building."
+ARCHITECTURES="x86 x86_64"
+if [ $effectiveTargetArchitecture != x86_gcc2 ]; then
+	ARCHITECTURES="$ARCHITECTURES x86_gcc2"
+fi
+SECONDARY_ARCHITECTURES="x86"
+
+PROVIDES="
+	llvm$secondaryArchSuffix = $portVersion
+	"
+
+REQUIRES="
+	haiku$secondaryArchSuffix >= $haikuVersion
+	"
+
+BUILD_REQUIRES="
+	"
+
+BUILD_PREREQUIRES="
+	haiku${secondaryArchSuffix}_devel >= $haikuVersion
+	cmd:aclocal
+	cmd:autoconf
+	cmd:automake
+	cmd:gcc$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()
 {
-	if [ ! -L /usr ]; then
-		ln -s /boot/system/ /usr
-	fi
-	cd llvm-3.2.src
-	cp -r /boot/common/data/libtool/config/. autoconf/
-	cp -r /boot/common/data/libtool/config/. projects/sample/autoconf/
-	./configure --enable-optimized --prefix=`finddir B_COMMON_DIRECTORY`
-	make
+	# 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()
 {
-	cd llvm-3.2.src
 	make install
 }
-
-LICENSE="UIUC"
-COPYRIGHT="2003-2012 University of Illinois at Urbana-Champaign"