Add ccache as a native tool and put its recipe files to:
'meta/recipes-devtools/ccache'.
Signed-off-by: Wenzong Fan <wenzong.fan@windriver.com>
--- /dev/null
+SUMMARY = "a fast C/C++ compiler cache"
+DESCRIPTION = "ccache is a compiler cache. It speeds up recompilation \
+by caching the result of previous compilations and detecting when the \
+same compilation is being done again. Supported languages are C, C\+\+, \
+Objective-C and Objective-C++."
+HOMEPAGE = "http://ccache.samba.org"
+SECTION = "devel"
+LICENSE = "GPLv3+"
+
+SRC_URI = "http://samba.org/ftp/ccache/ccache-${PV}.tar.gz"
+
+inherit autotools
+
+BBCLASSEXTEND = "native"
+
+TARGET_CC_ARCH += "${LDFLAGS}"
--- /dev/null
+require ccache.inc
+
+PR = "r0"
+LICENSE = "GPLv3+"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=80e92ec45d4fca91f127864fb9e5d932"
+
+SRC_URI[md5sum] = "b1a9684828eae68382d6afc98ce80d24"
+SRC_URI[sha256sum] = "54afc35c672ce451e04a478cfc0eb74c1ba184e27ef24881206602aa0eb94d63"