diff options
Diffstat (limited to 'modules/ECMOptionalAddSubdirectory.cmake')
| -rw-r--r-- | modules/ECMOptionalAddSubdirectory.cmake | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/modules/ECMOptionalAddSubdirectory.cmake b/modules/ECMOptionalAddSubdirectory.cmake index 192d1f4b..ef6592a0 100644 --- a/modules/ECMOptionalAddSubdirectory.cmake +++ b/modules/ECMOptionalAddSubdirectory.cmake @@ -1,5 +1,5 @@ # - ECM_OPTIONAL_ADD_SUBDIRECTORY() combines ADD_SUBDIRECTORY() with an OPTION() -# ECM_OPTIONAL_ADD_SUBDIRECTORY( <dir> ) +# ECM_OPTIONAL_ADD_SUBDIRECTORY(<dir>) # If you use ECM_OPTIONAL_ADD_SUBDIRECTORY() instead of ADD_SUBDIRECTORY(), # this will have two effects # 1 - CMake will not complain if the directory doesn't exist @@ -22,20 +22,20 @@ # For details see the accompanying COPYING-CMAKE-SCRIPTS file. -function(ECM_OPTIONAL_ADD_SUBDIRECTORY _dir ) - get_filename_component(_fullPath ${_dir} ABSOLUTE) - if(EXISTS ${_fullPath}/CMakeLists.txt) - if(DISABLE_ALL_OPTIONAL_SUBDIRECTORIES) - set(_DEFAULT_OPTION_VALUE FALSE) - else() - set(_DEFAULT_OPTION_VALUE TRUE) - endif() - if(DISABLE_ALL_OPTIONAL_SUBDIRS AND NOT DEFINED BUILD_${_dir}) - set(_DEFAULT_OPTION_VALUE FALSE) - endif() - option(BUILD_${_dir} "Build directory ${_dir}" ${_DEFAULT_OPTION_VALUE}) - if(BUILD_${_dir}) - add_subdirectory(${_dir}) - endif() - endif() +function(ECM_OPTIONAL_ADD_SUBDIRECTORY _dir) + get_filename_component(_fullPath ${_dir} ABSOLUTE) + if(EXISTS ${_fullPath}/CMakeLists.txt) + if(DISABLE_ALL_OPTIONAL_SUBDIRECTORIES) + set(_DEFAULT_OPTION_VALUE FALSE) + else() + set(_DEFAULT_OPTION_VALUE TRUE) + endif() + if(DISABLE_ALL_OPTIONAL_SUBDIRS AND NOT DEFINED BUILD_${_dir}) + set(_DEFAULT_OPTION_VALUE FALSE) + endif() + option(BUILD_${_dir} "Build directory ${_dir}" ${_DEFAULT_OPTION_VALUE}) + if(BUILD_${_dir}) + add_subdirectory(${_dir}) + endif() + endif() endfunction() |