# --- SDE-COPYRIGHT-NOTE-BEGIN ---
# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
#
# Filename: package/.../cmake/cmake.conf
# 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.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License. A copy of the
# GNU General Public License can be found in the file COPYING.
# --- SDE-COPYRIGHT-NOTE-END ---

cleanconfopt=0

# build cmake within a dedicated build directory
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'

configscript="../configure"

confopt="--prefix=$root/$prefix"

# first try to use all system-installed third-party libraries
var_append confopt ' ' "--system-libs"

# use cmake-provided libraries if they are not available on the system
for x in curl expat zlib bzip2 libarchive ; do
	if ! pkginstalled -f $x; then
		echo_status "Using cmake-provided $x (not available on the system)"
		var_append confopt ' ' "--no-system-$x"
	fi
done