[OE-core] [PATCH v2] cmake bbclass: fix support for native builds

[akuster808]

On 06/30/2015 11:57 PM, Koen Kooi wrote:
> For native builds  of recipes (e.g. mariadb-native) cmake *must* look outside of its sysroot to find the compiler, so instruct it to do so.
>
> Signed-off-by: Koen Kooi <koen.kooi at linaro.org>

Works for me. Thanks Koen.

Signed-off-by: Armin Kuster <akuster808 at gmail.com>

if you need it.


> ---
>   meta/classes/cmake.bbclass | 5 ++++-
>   1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/meta/classes/cmake.bbclass b/meta/classes/cmake.bbclass
> index b0a3972..c174246 100644
> --- a/meta/classes/cmake.bbclass
> +++ b/meta/classes/cmake.bbclass
> @@ -27,6 +27,9 @@ OECMAKE_RPATH ?= ""
>   OECMAKE_PERLNATIVE_DIR ??= ""
>   OECMAKE_EXTRA_ROOT_PATH ?= ""
>
> +OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "ONLY"
> +OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM_class-native = "BOTH"
> +
>   cmake_do_generate_toolchain_file() {
>   	cat > ${WORKDIR}/toolchain.cmake <<EOF
>   # CMake system name must be something like "Linux".
> @@ -50,7 +53,7 @@ set( CMAKE_CXX_LINK_FLAGS "${OECMAKE_CXX_LINK_FLAGS}" CACHE STRING "LDFLAGS" )
>   # up libraries and tools from the native build machine
>   set( CMAKE_FIND_ROOT_PATH ${STAGING_DIR_HOST} ${STAGING_DIR_NATIVE} ${CROSS_DIR} ${OECMAKE_PERLNATIVE_DIR} ${OECMAKE_EXTRA_ROOT_PATH} ${EXTERNAL_TOOLCHAIN})
>   set( CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY )
> -set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY )
> +set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ${OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM} )
>   set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
>   set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
>
>