[Buildroot] [PATCH 3/4] toolchainfile.cmake: only search the sysroot for CMake module

Yegor Yefremov yegorslists at googlemail.com
Sun Mar 8 10:23:00 UTC 2015


On Sun, Mar 8, 2015 at 10:47 AM, Samuel Martin <s.martin49 at gmail.com> wrote:
> This change prevents CMake from searching outside the sysroot location
> for CMake modules when cross-compiling.
>
> Signed-off-by: Samuel Martin <s.martin49 at gmail.com>

Reviewed-by: Yegor Yefremov <yegorslists at googlemail.com>

> ---
> This patch is a better fix to [1] wrt the Arnout's comment [2]
>
> [1] http://lists.busybox.net/pipermail/buildroot/2015-January/117994.html
> [2] http://lists.busybox.net/pipermail/buildroot/2015-January/118154.html
> ---
>  support/misc/toolchainfile.cmake.in | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/support/misc/toolchainfile.cmake.in b/support/misc/toolchainfile.cmake.in
> index 816af13..cd41254 100644
> --- a/support/misc/toolchainfile.cmake.in
> +++ b/support/misc/toolchainfile.cmake.in
> @@ -21,6 +21,7 @@ set(CMAKE_INSTALL_SO_NO_EXE 0)
>  set(CMAKE_PROGRAM_PATH "${RELOCATED_HOST_DIR}/usr/bin")
>  set(CMAKE_FIND_ROOT_PATH "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
>  set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
> +set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
>  set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
>  set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
>  set(ENV{PKG_CONFIG_SYSROOT_DIR} "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
> --
> 2.3.2
>
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