cmake: changed to disable to build ccmake at toolchain stage

develop/cmake/cmake.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../cmake/cmake.conf
-# Copyright (C) 2009 - 2011 The OpenSDE Project
+# Copyright (C) 2009 - 2012 The OpenSDE Project
 # Copyright (C) 2004 - 2006 The T2 SDE Project
 #
 # More information can be found in the files COPYING and README.
@@ -19,6 +19,18 @@ cleanconfopt=0
 cmake_preconf() {
 	mkdir build
 	cd build
+
+	# tweaks when bootstraping cmake in toolchain stage	
+	if atstage toolchain; then
+		var_append confopt ' ' "--init=build-flags.cmake"
+		# disable to build ccmake (curses gui) because of linking
+		# issues when ncurses was configured to build a standalone
+		# libtinfo.
+		# besides that there is no need for an interactive gui at
+		# toolchain stage anyway
+		echo 'SET(BUILD_CursesDialog FALSE CACHE BOOL "" FORCE)' >> build-flags.cmake
+	fi
+
 }
 hook_add preconf 9 'cmake_preconf'