cmake: update to 2.8.5-rc3

(From OE-Core rev: 2b229f4150b8375f0d35e11464dcbe307b720d81)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/cmake/cmake_2.8.5.bb

@@ -0,0 +1,50 @@
+require cmake.inc
+
+inherit cmake
+
+DEPENDS += "curl expat zlib libarchive ncurses"
+
+PR = "${INC_PR}.0"
+
+# This was need to keep version consistent - will be removed once 2.8.5 is released
+SRC_URI = "http://www.cmake.org/files/v${CMAKE_MAJOR_VERSION}/cmake-2.8.5-rc3.tar.gz \
+           file://support-oe-qt4-tools-names.patch"
+S = "${WORKDIR}/cmake-2.8.5-rc3"
+
+SRC_URI += "file://dont-run-cross-binaries.patch"
+
+SRC_URI[md5sum] = "2d8018f8fa4c499e2c5b288d71660cba"
+SRC_URI[sha256sum] = "2987befc451f6404ea93bb99f00a38b80724fb655f121fed3bb0a08b65a771c8"
+
+# Strip ${prefix} from ${docdir}, set result into docdir_stripped
+python () {
+    prefix=bb.data.getVar("prefix", d, 1)
+    docdir=bb.data.getVar("docdir", d, 1)
+
+    if not docdir.startswith(prefix):
+	raise bb.build.FuncFailed('docdir must contain prefix as its prefix')
+
+    docdir_stripped = docdir[len(prefix):]
+    if len(docdir_stripped) > 0 and docdir_stripped[0] == '/':
+	docdir_stripped = docdir_stripped[1:]
+
+    bb.data.setVar("docdir_stripped", docdir_stripped, d)
+}
+
+EXTRA_OECMAKE=" \
+    -DCMAKE_DOC_DIR=${docdir_stripped}/cmake-${CMAKE_MAJOR_VERSION} \
+    -DCMAKE_USE_SYSTEM_LIBRARIES=1 \
+    -DKWSYS_CHAR_IS_SIGNED=1 \
+    ${@base_contains('DISTRO_FEATURES', 'largefile', '-DKWSYS_LFS_WORKS=1', '-DKWSYS_LFS_DISABLE=1', d)} \
+"
+
+# FIXME: Hack due gcc-crosssdk not being able to detect those automatically
+CXXFLAGS_virtclass-nativesdk += " \
+   -I${STAGING_DIR_HOST}${SDKPATHNATIVE}/usr/include/c++ \
+   -I${STAGING_DIR_HOST}${SDKPATHNATIVE}/usr/include/c++/${TARGET_SYS} \
+   "
+
+FILES_${PN} += "${datadir}/cmake-${CMAKE_MAJOR_VERSION}"
+FILES_${PN}-doc += "${docdir}/cmake-${CMAKE_MAJOR_VERSION}"
+
+BBCLASSEXTEND = "nativesdk"