diff options
Diffstat (limited to 'Modules/ExternalData.cmake')
-rw-r--r-- | Modules/ExternalData.cmake | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Modules/ExternalData.cmake b/Modules/ExternalData.cmake index 26b0f99ab1..825b7b8716 100644 --- a/Modules/ExternalData.cmake +++ b/Modules/ExternalData.cmake @@ -334,8 +334,9 @@ function(_ExternalData_arg target arg options var_file) if(IS_ABSOLUTE "${data}") set(absdata "${data}") else() - get_filename_component(absdata "${CMAKE_CURRENT_SOURCE_DIR}/${data}" ABSOLUTE) + set(absdata "${CMAKE_CURRENT_SOURCE_DIR}/${data}") endif() + get_filename_component(absdata "${absdata}" ABSOLUTE) # Convert to relative path under the source tree. if(NOT ExternalData_SOURCE_ROOT) |