t/README: Document GIT_TEST_INSTALLED and GIT_TEST_EXEC_PATH

These were added without documentation in 2009-03-16 (6720721).

Signed-off-by: Matthew Ogilvie <mmogilvi_git@miniinfo.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Matthew Ogilvie 2009-11-29 23:19:28 -07:00 committed by Junio C Hamano
parent 5d59a4016b
commit e160da7f60

View File

@ -75,6 +75,19 @@ appropriately before running "make".
As the names depend on the tests' file names, it is safe to
run the tests with this option in parallel.
You can also set the GIT_TEST_INSTALLED environment variable to
the bindir of an existing git installation to test that installation.
You still need to have built this git sandbox, from which various
test-* support programs, templates, and perl libraries are used.
If your installed git is incomplete, it will silently test parts of
your built version instead.
When using GIT_TEST_INSTALLED, you can also set GIT_TEST_EXEC_PATH to
override the location of the dashed-form subcommands (what
GIT_EXEC_PATH would be used for during normal operation).
GIT_TEST_EXEC_PATH defaults to `$GIT_TEST_INSTALLED/git --exec-path`.
Skipping Tests
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