From 84bce194674cc57e556ec52826a6014518eb4dd1 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Thu, 12 May 2016 21:55:06 +0200
Subject: add support to play with LLVM/clang

---
 toolchain/llvm/Makefile     | 50 +++++++++++++++++++++++++++++++++++++++++++++
 toolchain/llvm/Makefile.inc | 10 +++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 toolchain/llvm/Makefile
 create mode 100644 toolchain/llvm/Makefile.inc

(limited to 'toolchain/llvm')

diff --git a/toolchain/llvm/Makefile b/toolchain/llvm/Makefile
new file mode 100644
index 000000000..52228f221
--- /dev/null
+++ b/toolchain/llvm/Makefile
@@ -0,0 +1,50 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+include $(ADK_TOPDIR)/rules.mk
+include ../rules.mk
+include Makefile.inc
+
+include ${ADK_TOPDIR}/mk/buildhlp.mk
+
+BUILD_DIR_INITIAL:=	$(WRKBUILD)-initial
+BUILD_DIR_FINAL:=	$(WRKBUILD)-final
+
+LLVM_TARGETS:=ARM
+
+$(BUILD_DIR_INITIAL)/.configured:
+	(cd $(DL_DIR) && wget http://llvm.org/releases/3.8.0/cfe-3.8.0.src.tar.xz)
+	(cd $(DL_DIR) && wget http://llvm.org/releases/3.8.0/compiler-rt-3.8.0.src.tar.xz)
+	(cd $(WRKBUILD)/tools && tar xvf $(DL_DIR)/cfe-3.8.0.src.tar.xz && mv cfe-3.8.0.src clang)
+	(cd $(WRKBUILD)/projects && tar xvf $(DL_DIR)/compiler-rt-3.8.0.src.tar.xz && mv compiler-rt-3.8.0.src compiler-rt)
+	mkdir -p $(BUILD_DIR_INITIAL)
+	cd $(BUILD_DIR_INITIAL); \
+		PATH='$(HOST_PATH)' \
+		cmake -DCMAKE_BUILD_TYPE=Release \
+			-DCMAKE_INSTALL_PREFIX=$(TOOLCHAIN_DIR)/usr \
+			-DLLVM_DEFAULT_TARGET_TRIPLE="arm-none-eabi" \
+			-DCMAKE_CXX_FLAGS="-std=c++11" \
+			-DLLVM_TARGETS_TO_BUILD=$(LLVM_TARGETS) \
+			$(WRKBUILD)
+	touch $@
+
+$(BUILD_DIR_INITIAL)/.compiled: $(BUILD_DIR_INITIAL)/.configured
+	PATH='$(TARGET_PATH)' \
+		$(MAKE) -C $(BUILD_DIR_INITIAL) all
+	touch $@
+
+$(WRKBUILD)/.configured: $(BUILD_DIR_INITIAL)/.compiled
+	PATH='$(TARGET_PATH)' \
+		$(MAKE) -C $(BUILD_DIR_INITIAL) install
+	touch $@
+
+$(WRKBUILD)/.compiled:
+	touch $@
+
+$(WRKBUILD)/.installed: $(WRKBUILD)/.compiled
+	touch $@
+
+$(WRKBUILD)/.final:
+	touch $@
+
+include ${ADK_TOPDIR}/mk/toolchain.mk
diff --git a/toolchain/llvm/Makefile.inc b/toolchain/llvm/Makefile.inc
new file mode 100644
index 000000000..1c66bedc5
--- /dev/null
+++ b/toolchain/llvm/Makefile.inc
@@ -0,0 +1,10 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+PKG_NAME:=		llvm
+PKG_VERSION:=		3.8.0
+PKG_HASH:=		555b028e9ee0f6445ff8f949ea10e9cd8be0d084840e21fbbe1d31d51fc06e46
+PKG_SITES:=		http://llvm.org/releases/3.8.0/
+PKG_RELEASE:=		1
+DISTFILES:=		${PKG_NAME}-${PKG_VERSION}.src.tar.xz
+WRKDIST=		${WRKDIR}/${PKG_NAME}-${PKG_VERSION}.src
-- 
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