On Tue, Oct 17, 2017 at 06:21:22PM +0300, Nikolay Yakimov wrote: > Hello. After updating to a recent git release (2.14, I believe, but > possibly earlier), setting GIT_EXEC_PATH to multiple directories > stopped working. It did work before, and I believe the culprit is > 'git-sh-setup', which uses 'git --exec-path' output directly, while > most other git components observe PATH syntax, i.e. multiple paths > with colon separator. Is this intended, or is it an oversight? > > For why I need that is another matter. Long story short, I need git to > look for '.gitignore' in a particular non-standard location, since I > have multiple git repositories in the same workdir (that workdir being > $HOME and git repositories being stores for my different configs) The commit that changed what you described is 1073094f3 (git-sh-setup: be explicit where to dot-source git-sh-i18n from., 2016-10-29). That commit claims there were already scripts that assumed GIT_EXEC_PATH is just a single entry. That commit was included in v2.11. There was also a recent thread[0] about it that discussed this issue, where someone stated that indeed treating GIT_EXEC_PATH with the same semantics as PATH has been broken for a while, but it seems there are no real plans to fix it. [0]:https://public-inbox.org/git/20170928223134.GA30744@varnish/
