llvm: add 3.4 recipe and patchset

sys-devel/llvm/llvm-3.4.recipe

@@ -0,0 +1,61 @@
+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"
+SRC_URI="http://llvm.org/releases/${portVersion}/llvm-${portVersion}.src.tar.gz"
+REVISION="1"
+CHECKSUM_MD5="46ed668a1ce38985120dbf6344cf6116"
+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$secondaryArchSuffix
+	cmd:libtoolize
+	cmd:make
+	cmd:python
+	cmd:sed
+	"
+
+PATCHES="llvm-${portVersion}.patchset"
+
+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
+}

sys-devel/llvm/patches/llvm-3.4.patchset

@@ -0,0 +1,25 @@
+From 744634aa845c403f5a39b8257bbacd36dc1dd351 Mon Sep 17 00:00:00 2001
+From: Alexander von Gluck IV <kallisti5@unixzen.com>
+Date: Wed, 22 Jan 2014 05:04:31 +0000
+Subject: [PATCH] haiku: fix Host.h for endian.h
+
+---
+ include/llvm/Support/Host.h | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/include/llvm/Support/Host.h b/include/llvm/Support/Host.h
+index 28c4cc7..ab985a4 100644
+--- a/include/llvm/Support/Host.h
++++ b/include/llvm/Support/Host.h
+@@ -16,7 +16,7 @@
+ 
+ #include "llvm/ADT/StringMap.h"
+ 
+-#if defined(__linux__) || defined(__GNU__)
++#if defined(__linux__) || defined(__GNU__) || defined(__HAIKU__)
+ #include <endian.h>
+ #else
+ #if !defined(BYTE_ORDER) && !defined(LLVM_ON_WIN32)
+-- 
+1.8.3.4
+