Add CMake build support for kdesrc-build.

To avoid kdesrc-build build errors, it's probably easiest just to
have a shell CMakeLists.txt which CMake can process and do nothing
with.

At some point it will be used to make the docs build, but right
now the docs install to the wrong directory (as if the name of
the project was "doc" instead of kdesrc-build), so installation
is disabled.

CMakeLists.txt

@@ -0,0 +1,17 @@
+cmake_minimum_required(VERSION 2.6) # Pretty much nothing works without this
+project(kdesrc-build)
+
+find_package(KDE4 REQUIRED) # Needed for the docs
+
+include(KDE4Defaults)
+include(MacroLibrary)
+
+# CMake installs to $KDEDIR/share/doc/HTML/$lang/doc for some reason instead
+# of                $KDEDIR/share/doc/HTML/$lang/kdesrc-build.
+# Figure it out later I guess...
+#macro_optional_add_subdirectory(doc)
+
+# Null install target so CMake succeeds
+add_custom_target(install
+    COMMAND /bin/true
+    )

doc/CMakeLists.txt

@@ -1,5 +1,4 @@
+project(kdesrc-build) # Yes, just redo it, it's makes everything install right
+
 ########### install files ###############
 kde4_create_handbook(index.docbook INSTALL_DESTINATION ${HTML_INSTALL_DIR}/en)
-
-install( PROGRAMS kdesrc-build.desktop  DESTINATION  ${XDG_APPS_INSTALL_DIR} )
-