diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 15927ce37..af489dfcf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -49,7 +49,8 @@ endif() set(PALUDIS_VIM_INSTALL_DIR "${CMAKE_INSTALL_FULL_DATADIR}/vim/vimfiles" CACHE PATH "vim installation directory") -set(RUBY_VERSION "2.3" CACHE STRING "Ruby Version (2.1;2.2;2.3)") +set(RUBY_SUPPORTED_VERSIONS 2.1 2.2 2.3 2.4 2.5 2.6) +set(RUBY_VERSION "2.3" CACHE STRING "Ruby Version (${RUBY_SUPPORTED_VERSIONS})") set(CMAKE_THREAD_PREFER_PTHREAD TRUE) set(THREADS_PREFER_PTHREAD_FLAG TRUE) @@ -336,13 +337,10 @@ if(ENABLE_PYTHON_DOCS) endif() if(ENABLE_RUBY) - if(NOT "${RUBY_VERSION}" STREQUAL "2.1" AND - NOT "${RUBY_VERSION}" STREQUAL "2.2" AND - NOT "${RUBY_VERSION}" STREQUAL "2.3" AND - NOT "${RUBY_VERSION}" STREQUAL "2.4" AND - NOT "${RUBY_VERSION}" STREQUAL "2.5" AND - NOT "${RUBY_VERSION}" STREQUAL "2.6") - message(SEND_ERROR "invalid ruby version specified (${RUBY_VERSION})") + list(FIND RUBY_SUPPORTED_VERSIONS "${RUBY_VERSION}" _ruby_version_index) + + if(_ruby_version_index EQUAL -1) + message(SEND_ERROR "invalid ruby version specified (${RUBY_VERSION})") endif() find_package(Ruby ${RUBY_VERSION} REQUIRED) |