From efd153827c271fc714551c146af8622fc5ee1105 Mon Sep 17 00:00:00 2001
From: florian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 20 Apr 2010 16:18:08 +0000
Subject: [toolchain] fix graphite options with gcc-4.5, add libelf for LTO,
 fix mbsd_multi patch, patch from Bernhard Loos

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21046 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 tools/Makefile        | 13 ++++++-------
 tools/libelf/Makefile | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 55 insertions(+), 7 deletions(-)
 create mode 100644 tools/libelf/Makefile

(limited to 'tools')

diff --git a/tools/Makefile b/tools/Makefile
index cad5011c3..a173722ad 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -11,11 +11,8 @@ curdir:=tools
 # subdirectories to descend into
 tools-y :=
 ifeq ($(CONFIG_EXTERNAL_TOOLCHAIN),)
-ifeq ($(CONFIG_GCC_VERSION_4_5),y)
-tools-$(CONFIG_GCC_VERSION_4_5) += gmp mpfr mpc
-else
-tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4) += gmp mpfr
-endif
+tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4)$(CONFIG_GCC_VERSION_4_5) += gmp mpfr
+tools-$(CONFIG_GCC_VERSION_4_5) += mpc libelf
 endif
 tools-y += m4 autoconf automake bison pkg-config sed mklibs
 tools-y += sstrip ipkg-utils genext2fs libuuid mtd-utils mkimage
@@ -32,8 +29,10 @@ endif
 tools-$(CONFIG_CCACHE) += ccache
 
 ifdef CONFIG_GCC_USE_GRAPHITE
-  tools-y += ppl cloog
-  $(curdir)/cloog/compile := $(curdir)/ppl/install
+  ifeq ($(CONFIG_GCC_USE_SYSTEM_PPL_CLOOG),)
+	tools-y += ppl cloog
+	$(curdir)/cloog/compile := $(curdir)/ppl/install
+  endif
 endif
 
 # builddir dependencies
diff --git a/tools/libelf/Makefile b/tools/libelf/Makefile
new file mode 100644
index 000000000..00d424f3f
--- /dev/null
+++ b/tools/libelf/Makefile
@@ -0,0 +1,49 @@
+#
+# Copyright (C) 2010 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libelf
+PKG_VERSION:=0.8.13
+PKG_MD5SUM:=4136d7b4c04df68b686570afa26988ac
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://www.mr511.de/software/
+
+include $(INCLUDE_DIR)/host-build.mk
+
+HOST_CONFIGURE_ARGS += \
+	--disable-shared \
+	--enable-elf64
+
+define Host/Configure
+        (cd $(HOST_BUILD_DIR)/$(3); \
+                $(HOST_CONFIGURE_CMD) \
+                $(HOST_CONFIGURE_ARGS); \
+        )
+endef
+
+
+define Host/Compile
+	$(MAKE) -C $(HOST_BUILD_DIR)/lib/ libelf.a
+endef
+
+define Host/Install
+	$(INSTALL_DIR) $(STAGING_DIR_HOST)/{lib,include/libelf}
+	$(CP) $(HOST_BUILD_DIR)/lib/{elf_repl.h,gelf.h,libelf.h,nlist.h,sys_elf.h} \
+						$(STAGING_DIR_HOST)/include/libelf/
+	$(CP) $(HOST_BUILD_DIR)/lib/libelf.a $(STAGING_DIR_HOST)/lib/
+endef
+
+define Host/Clean
+	rm -rf $(STAGING_DIR_HOST)/include/libelf
+	rm -f $(STAGING_DIR_HOST)/lib/libelf.a
+	$(call Host/Clean/Default)
+endef
+
+$(eval $(call HostBuild))
-- 
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