kolan
/
CMake
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ENH: Check tarball filename in ep_add 

This teaches the ExternalProject module to check the download URL file
name.  If it is not a tarball (.tar, .tgz, .tar.gz) it is an error
because UntarFile does not yet understand other archive formats.
This commit is contained in:
Brad King 2009-07-13 10:46:32 -04:00
parent 87434fc38f
commit a03bb5a28f
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Modules/ExternalProject.cmake
View File

@ -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}'")