diff --git a/modules/git_info/git_info.cmake b/modules/git_info/git_info.cmake index 1f2c0da..60bbaf3 100644 --- a/modules/git_info/git_info.cmake +++ b/modules/git_info/git_info.cmake @@ -10,14 +10,13 @@ # fetch: https://github.com/scisoft/autocmake/raw/master/modules/git_info/git_info_sub.cmake # https://github.com/scisoft/autocmake/raw/master/modules/git_info/git_info.h.in - -# note: cmake 2.8.2 has undefined variable CMAKE_CURRENT_LIST_DIR, +# CMAKE_CURRENT_LIST_DIR is undefined in CMake 2.8.2 # see https://public.kitware.com/Bug/print_bug_page.php?bug_id=11675 -# workaround from Google : create CMAKE_CURRENT_LIST_DIR if it doesn't exist +# workaround: create CMAKE_CURRENT_LIST_DIR if it doesn't exist if(NOT DEFINED CMAKE_CURRENT_LIST_DIR) - message(STATUS "The CMAKE_CURRENT_LIST_DIR variable defined in workaround") get_filename_component(CMAKE_CURRENT_LIST_DIR ${CMAKE_CURRENT_LIST_FILE} PATH) -endif(NOT DEFINED CMAKE_CURRENT_LIST_DIR) +endif() + add_custom_command( OUTPUT ${PROJECT_BINARY_DIR}/git_info.h COMMAND ${CMAKE_COMMAND} -D_target_dir=${PROJECT_BINARY_DIR} -P git_info_sub.cmake