Hi,
Have a look here: http://www.cmake.org/Bug/view.php?id=15291
You should be able to use, for the time being, DOWNLOAD_COMMAND and
UPDATE_COMMAND to achieve this. (have not tested myself)
Hope this helps.
Cheers,
Yngve
On 08/01/15 23:58, Kent Williams wrote:
I'm building the Mozilla Spidermonkey JS interpreter as an
ExternalProject.
So far so good, but I had a question/feature request: Wouldn't it be
grand to be able to add --depth 1 to the git clone? This is perfect
for grabbing giant repositories. Mozilla is more than 3 gigabytes with
a full clone, and a depth=1 checkout is a 1/3 that.
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