Patch kconfig to allow overriding the executable
* src/Makefile.am: * patches/kconfig/0001-Allow-to-override-kconfig-executable.patch: New. * patches/kleopatra/ 0005-Hack-generated-conf-files-for-Crosscompiling.patch: Removed. * configure.ac: Look for kconfig_compiler_kf5 * src/toolchain.cmake.in: Add KF5_CONFIG_EXECUTABLE. * README: Document new dependency.
This removes the ugly patch to Kleopatra required for cross
building as it allows us to select the HOST kconfig compiler
in the toolchain file. This is similar to other executables
set in the toolchain file.