diff options
Diffstat (limited to 'eclass')
| -rw-r--r-- | eclass/cmake.eclass | 41 |
1 files changed, 32 insertions, 9 deletions
diff --git a/eclass/cmake.eclass b/eclass/cmake.eclass index b853727b473..98f10f8d9aa 100644 --- a/eclass/cmake.eclass +++ b/eclass/cmake.eclass @@ -207,21 +207,44 @@ cmake_run_in() { } # @FUNCTION: cmake_comment_add_subdirectory -# @USAGE: <subdirectory> +# @USAGE: [-f <filename or directory>] <subdirectory> [<subdirectories>] # @DESCRIPTION: -# Comment out one or more add_subdirectory calls in CMakeLists.txt in the current directory +# Comment out one or more add_subdirectory calls with #DONOTBUILD in +# a) a given file path (error out on nonexisting path) +# b) a CMakeLists.txt file inside a given directory (ewarn if not found) +# c) CMakeLists.txt in current directory (do nothing if not found). cmake_comment_add_subdirectory() { - if [[ -z ${1} ]]; then - die "${FUNCNAME[0]} must be passed at least one directory name to comment" + local d filename="CMakeLists.txt" + if [[ $# -lt 1 ]]; then + die "${FUNCNAME} must be passed at least one subdirectory name to comment" fi + case ${1} in + -f) + if [[ $# -ge 2 ]]; then + filename="${2}" + if [[ -d ${filename} ]]; then + filename+="/CMakeLists.txt" + if [[ ! -e ${filename} ]]; then + ewarn "You've given me nothing to work with in ${filename}!" + return + fi + elif [[ ! -e ${filename} ]]; then + die "${FUNCNAME}: called on non-existing ${filename}" + fi + else + die "${FUNCNAME}: bad number of arguments: -f <filename or directory> <subdirectory> expected" + fi + shift 2 + ;; + *) + [[ -e ${filename} ]] || return + ;; + esac - [[ -e "CMakeLists.txt" ]] || return - - local d for d in $@; do d=${d//\//\\/} - sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${d}[[:space:]]*)/I s/^/#DONOTCOMPILE /" \ - -i CMakeLists.txt || die "failed to comment add_subdirectory(${d})" + sed -e "/add_subdirectory[[:space:]]*([[:space:]]*${d}[[:space:]]*)/I s/^/#DONOTBUILD /" \ + -i ${filename} || die "failed to comment add_subdirectory(${d})" done } |