Initial commit

tools/ccache/Makefile

@@ -0,0 +1,39 @@
+#
+# Copyright (C) 2006-2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+include $(TOPDIR)/rules.mk
+include $(INCLUDE_DIR)/target.mk
+
+PKG_NAME:=ccache
+PKG_VERSION:=4.1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
+PKG_SOURCE_URL:=https://github.com/ccache/ccache/releases/download/v$(PKG_VERSION)
+PKG_HASH:=5fdc804056632d722a1182e15386696f0ea6c59cb4ab4d65a54f0b269ae86f99
+
+HOST_BUILD_PARALLEL:=1
+
+include $(INCLUDE_DIR)/host-build.mk
+include $(INCLUDE_DIR)/cmake.mk
+
+CMAKE_HOST_OPTIONS += \
+	-DCMAKE_C_COMPILER_LAUNCHER="" \
+	-DCMAKE_CXX_COMPILER_LAUNCHER="" \
+	-DCMAKE_SKIP_RPATH=FALSE \
+	-DCMAKE_INSTALL_RPATH="${STAGING_DIR_HOST}/lib" \
+
+
+define Host/Install/ccache
+	$(INSTALL_DIR) $(STAGING_DIR_HOST)/bin/
+	$(CP) ./files/* $(STAGING_DIR_HOST)/bin/
+endef
+
+define Host/Install
+	$(call Host/Install/Default)
+	$(call Host/Install/ccache)
+endef
+
+$(eval $(call HostBuild))

tools/ccache/files/ccache_cc

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec ccache "${TARGET_CC_NOCACHE}" "$@"

tools/ccache/files/ccache_cxx

@@ -0,0 +1,2 @@
+#!/bin/sh
+exec ccache "${TARGET_CXX_NOCACHE}" "$@"

tools/ccache/patches/100-honour-copts.patch

@@ -0,0 +1,10 @@
+--- a/src/ccache.cpp
++++ b/src/ccache.cpp
+@@ -1654,6 +1654,7 @@ calculate_result_name(Context& ctx,
+                              "CPLUS_INCLUDE_PATH",
+                              "OBJC_INCLUDE_PATH",
+                              "OBJCPLUS_INCLUDE_PATH", // clang
++                             "GCC_HONOUR_COPTS",
+                              nullptr};
+     for (const char** p = envvars; *p; ++p) {
+       const char* v = getenv(*p);