diff options
Diffstat (limited to 'Modules/ExternalProject.cmake')
| -rw-r--r-- | Modules/ExternalProject.cmake | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake index 5465875..1adcd79 100644 --- a/Modules/ExternalProject.cmake +++ b/Modules/ExternalProject.cmake @@ -512,8 +512,11 @@ function(_ep_add_download_command name) else() if("${url}" MATCHES "^[a-z]+://") # TODO: Should download and extraction be different steps? - string(REGEX MATCH "\\.(tar|tgz|tar\\.gz)" ext "${url}") - set(file ${download_dir}/${name}${ext}) + string(REGEX MATCH "[^/]*$" fname "${url}") + if(NOT "${fname}" MATCHES "\\.(tar|tgz|tar\\.gz)$") + message(FATAL_ERROR "Could not extract tarball filename from url:\n ${url}") + endif() + set(file ${download_dir}/${fname}) set(cmd ${CMAKE_COMMAND} -Dremote=${url} -Dlocal=${file} -P ${CMAKE_ROOT}/Modules/DownloadFile.cmake COMMAND) set(comment "Performing download step (download and extract) for '${name}'") |