CMake

Commit Graph

Author	SHA1	Message	Date
Lars Schmertmann	2eec433f98	ExternalProject: Add support for multiple alternative URLs Now it is possible to pass multiple URLs as a list that will be tried in and foreach(). So it will try next URL if the previous failed. Fixes #15749.	2016-07-13 09:44:34 -04:00
Ruslan Baratov	89113e125d	ExternalProject: Re-implement download logic as a dedicated script Move the content to a `ExternalProject-download.cmake.in` file and use `configure_file` to generate the final script. Retry logic was not working before because similar script trigger FATAL_ERROR if 'file(DOWNLOAD ...)' exits with nonzero 'status_code'. FATAL_ERROR makes the whole chain of commands stop and '_ep_write_verifyfile_script' retry logic was not used in fact. Default retry number set to 5 with pauses 0, 5, 5, 15, 60 seconds. Some space left for future improvements if needed (90, 300, 1200=20min). Can be controlled by user.	2016-05-19 11:20:50 -04:00

Author

SHA1

Message

Date

Lars Schmertmann

2eec433f98

ExternalProject: Add support for multiple alternative URLs

Now it is possible to pass multiple URLs as a list that will be tried in
and foreach(). So it will try next URL if the previous failed.

Fixes #15749.

2016-07-13 09:44:34 -04:00

Ruslan Baratov

89113e125d

ExternalProject: Re-implement download logic as a dedicated script

Move the content to a `ExternalProject-download.cmake.in` file and use
`configure_file` to generate the final script.

Retry logic was not working before because similar script trigger
FATAL_ERROR if 'file(DOWNLOAD ...)' exits with nonzero 'status_code'.
FATAL_ERROR makes the whole chain of commands stop and
'_ep_write_verifyfile_script' retry logic was not used in fact.

Default retry number set to 5 with pauses 0, 5, 5, 15, 60 seconds. Some
space left for future improvements if needed (90, 300, 1200=20min). Can
be controlled by user.

2016-05-19 11:20:50 -04:00

2 Commits