From b492e69bd2d09aaa2c3c76b52203cbb3527eb2f7 Mon Sep 17 00:00:00 2001
From: Florian Fainelli <florian@openwrt.org>
Date: Mon, 11 Dec 2006 16:42:57 +0000
Subject: [PATCH] Add ccache if not installed/installable on the host-system

SVN-Revision: 5758
---
 toolchain/Makefile        |  3 ++-
 toolchain/ccache/Makefile | 42 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100644 toolchain/ccache/Makefile

diff --git a/toolchain/Makefile b/toolchain/Makefile
index 3f12218c29..ceae2269a6 100644
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -10,6 +10,7 @@ include $(TOPDIR)/rules.mk
 
 TARGETS-y:=kernel-headers
 TARGETS-$(CONFIG_GDB) += gdb
+TARGETS-$(CONFIG_CCACHE) += ccache
 ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
   TARGETS-y+=binutils gcc uClibc
 endif
@@ -24,7 +25,7 @@ install: $(TARGETS_INSTALL)
 clean: $(TARGETS_CLEAN)
 $(TARGETS_INSTALL): $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
 
-uClibc-prepare: kernel-headers-prepare
+uClibc-prepare: ccache-prepare kernel-headers-prepare
 ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
   binutils-prepare: uClibc-prepare
   gcc-prepare: binutils-install
diff --git a/toolchain/ccache/Makefile b/toolchain/ccache/Makefile
new file mode 100644
index 0000000000..348aed0fce
--- /dev/null
+++ b/toolchain/ccache/Makefile
@@ -0,0 +1,42 @@
+# 
+# Copyright (C) 2006 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/target.mk
+
+PKG_NAME:=ccache
+PKG_VERSION:=2.4
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://samba.org/ftp/ccache/
+PKG_MD5SUM:=73c1ed1e767c1752dd0f548ec1e66ce7
+PKG_CAT:=zcat
+
+PKG_BUILD_DIR:=$(TOOLCHAIN_BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/host-build.mk
+
+ifneq ($(shell which ccache),)
+  define Build/Configure
+    	$(call Build/Configure/Default)
+  endef
+
+  define Build/Compile
+    	$(MAKE) CC="$(HOSTCC)" -C $(PKG_BUILD_DIR)
+  endef
+
+  define Build/Install
+    	$(MAKE) -C $(PKG_BUILD_DIR) \
+   		DESTDIR="$(STAGING_DIR)" \
+		install
+  endef
+
+  define Build/Clean
+	$(MAKE) -C $(PKG_BUILD_DIR) uninstall
+	-$(MAKE) -C $(PKG_BUILD_DIR) clean
+  endef
+endif
+$(eval $(call HostBuild))
-- 
2.30.2