From 606f294da895207c8be0afd7e61fb9a6a3e0cb9d Mon Sep 17 00:00:00 2001
From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Date: Tue, 3 Feb 2009 20:06:35 +0100
Subject: [PATCH] download ecj

  The eclipse java compiler is needed for gcc-4.3.x
---
 toolchain/gcc/gcc-uclibc-4.x.mk | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/toolchain/gcc/gcc-uclibc-4.x.mk b/toolchain/gcc/gcc-uclibc-4.x.mk
index e96b026..8ec1d8e 100644
--- a/toolchain/gcc/gcc-uclibc-4.x.mk
+++ b/toolchain/gcc/gcc-uclibc-4.x.mk
@@ -152,7 +152,18 @@ endif
 EXTRA_GCC1_CONFIG_OPTIONS+=--without-headers
 #endif
 
-$(DL_DIR)/$(GCC_SOURCE):
+# >= 4.3.x need the eclipse compiler
+ifeq ($(BR2_INSTALL_LIBGCJ),y)
+GCC_ECJ_JAR_DOWNLOAD=$(DL_DIR)/ecj-latest.jar
+GCC_ECJ_JAR_FILE=$(GCC_DIR)/ecj.jar
+
+$(GCC_ECJ_JAR_DOWNLOAD):
+	mkdir -p $(DL_DIR)
+	$(WGET) -P $(DL_DIR) ftp://sourceware.org/pub/java/$(@F)
+
+endif
+
+$(DL_DIR)/$(GCC_SOURCE): $(GCC_ECJ_JAR_DOWNLOAD)
 	mkdir -p $(DL_DIR)
 	$(WGET) -P $(DL_DIR) $(GCC_SITE)/$(GCC_SOURCE)
 
@@ -162,6 +173,9 @@ $(GCC_DIR)/.unpacked: $(DL_DIR)/$(GCC_SOURCE)
 	rm -rf $(GCC_DIR)
 	$(GCC_CAT) $(DL_DIR)/$(GCC_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
 	$(CONFIG_UPDATE) $(@D)
+ifneq ($(GCC_ECJ_JAR_FILE),)
+	cp -dpf $(GCC_ECJ_JAR_DOWNLOAD) $(GCC_ECJ_JAR_FILE)
+endif
 	touch $@
 
 gcc-patched: $(GCC_DIR)/.patched
-- 
2.11.4.GIT