diff options
| -rw-r--r-- | eclass/cmake.eclass | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/eclass/cmake.eclass b/eclass/cmake.eclass index f43d5af0f7ab..5ea1bd125c74 100644 --- a/eclass/cmake.eclass +++ b/eclass/cmake.eclass @@ -147,6 +147,22 @@ _cmake_check_build_dir() { einfo "Working in BUILD_DIR: \"$BUILD_DIR\"" } +# @FUNCTION: cmake_run_in +# @USAGE: <working dir> <run command> +# @DESCRIPTION: +# Set the desired working dir for a function or command. +cmake_run_in() { + if [[ -z ${2} ]]; then + die "${FUNCNAME[0]} must be passed at least two arguments" + fi + + [[ -e ${1} ]] || die "${FUNCNAME[0]}: Nonexistent path: ${1}" + + pushd ${1} > /dev/null || die + "${@:2}" + popd > /dev/null || die +} + # @FUNCTION: cmake_comment_add_subdirectory # @USAGE: <subdirectory> # @DESCRIPTION: |