cmake: don't inherit autotools

cmake doesn't use autotools, the functions get replaced by either cmake.bbclass
(target) or the recipe itself (native) leaving just lots of superfluous
dependencies.

(From OE-Core rev: b8700e9fd30317d0ad583febb4e6f385284bdd51)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/cmake/cmake-native_3.6.1.bb

@@ -8,6 +8,9 @@ SRC_URI += "\
     file://cmlibarchive-disable-ext2fs.patch \
 "
 
+B = "${WORKDIR}/build"
+do_configure[cleandirs] = "${B}"
+
 # Disable ccmake since we don't depend on ncurses
 CMAKE_EXTRACONF = "\
     -DBUILD_CursesDialog=0 \
@@ -15,4 +18,16 @@ CMAKE_EXTRACONF = "\
     -DHAVE_SYS_ACL_H=0 \
 "
 
+do_configure () {
+	${S}/configure --prefix=${prefix} -- ${CMAKE_EXTRACONF}
+}
+
+do_compile() {
+	oe_runmake
+}
+
+do_install() {
+	oe_runmake 'DESTDIR=${D}' install
+}
+
 do_compile[progress] = "percent"

meta/recipes-devtools/cmake/cmake.inc

@@ -21,8 +21,6 @@ SRC_URI[sha256sum] = "28ee98ec40427d41a45673847db7a905b59ce9243bb866eaf59dce0f58
 
 UPSTREAM_CHECK_REGEX = "cmake-(?P<pver>\d+(\.\d+)+)\.tar"
 
-inherit autotools
-
 # Ugly hack to work around undefined OE_QMAKE_PATH_EXTERNAL_HOST_BINS variable
 # and possibly missing qmake binary (qtbase-native can be removed from sysroot
 # e.g. in order to upgrade it, even when there is target qtbase)
@@ -45,10 +43,3 @@ do_configure_prepend() {
 	sed -i 's/^  find_package(Qt5Widgets REQUIRED)/#  find_package(Qt5Widgets REQUIRED)/g' ${S}/Tests/QtAutogen/CMakeLists.txt
 	sed -i 's/^  find_package(Qt5Core REQUIRED)/#  find_package(Qt5Core REQUIRED)/g' ${S}/Tests/QtAutogen/autorcc_depends/CMakeLists.txt
 }
-
-# Extra flags to pass to cmake invoked by bootstrap
-CMAKE_EXTRACONF = ""
-
-do_configure () {
-	${S}/configure --prefix=${prefix} -- ${CMAKE_EXTRACONF}
-}