cmake-native: Stop building ccmake

The bootstrapped cmake is called in such a way that it will automatically
enable building ccmake if curses is found. This tool isn't particularly
useful to us and it will cause build problems if ncurses-native is built in
parallel with cmake-native so let's just pass -DBUILD_CursesDialog=0 to
disable the feature altogether as the non-native cmake does.

Unfortunately this requires patching the bootstrap script since there
appears to be no way to get this option through.

(From OE-Core rev: 4bee0a93ed985b38c6b4eb605d8e16f5d7c82d51)

Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/cmake/cmake-native_2.8.12.2.bb

@@ -4,7 +4,10 @@ inherit native
 # Using cmake's internal libarchive, so some dependencies are needed
 DEPENDS += "bzip2-native zlib-native"
 
-SRC_URI += "file://cmlibarchive-disable-ext2fs.patch"
+SRC_URI += "\
+    file://cmlibarchive-disable-ext2fs.patch \
+    file://disable-bootstrap-cursesdialog.patch \
+"
 
 SRC_URI[md5sum] = "17c6513483d23590cbce6957ec6d1e66"
 SRC_URI[sha256sum] = "8c6574e9afabcb9fc66f463bb1f2f051958d86c85c37fccf067eb1a44a120e5e"

meta/recipes-devtools/cmake/cmake/disable-bootstrap-cursesdialog.patch

@@ -0,0 +1,17 @@
+Disable building CursesDialog so that cmake-native doesn't have to
+depend on ncurses-native.
+
+Upstream-status: Inappropriate [disable feature]
+
+Signed-off-by: Mike Crowe <mac@mcrowe.com>
+
+--- cmake-2.8.12.2/bootstrap~	2014-01-16 17:15:09.000000000 +0000
++++ cmake-2.8.12.2/bootstrap	2014-04-01 21:27:23.841996822 +0100
+@@ -1578,6 +1578,7 @@ export MAKE
+ 
+ # Run bootstrap CMake to configure real CMake
+ cmake_options="-DCMAKE_BOOTSTRAP=1"
++cmake_options="${cmake_options} -DBUILD_CursesDialog=0"
+ if [ -n "${cmake_verbose}" ]; then
+   cmake_options="${cmake_options} -DCMAKE_VERBOSE_MAKEFILE=1"
+ fi