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Benoit Person authored
For now, bin-wrappers overwrites GITPERLLIB. If we want to chain to those scripts and define GITPERLLIB before, our changes will be discarded. This patch makes the bin-wrappers prepend their modifications to GITPERLLIB rather than redefining it. It also unset GITPERLLIB in the test-suite to prevent broken $GITPERLLIB in the user's configuration from interfering with the testsuite. The codes using GIT_TEMPLATE_DIR and GIT_TEXTDOMAINDIR handle only one path in each of this variable so this new behavior would be useless on those variables. Signed-off-by: Benoit Person <benoit.person@ensimag.fr> Signed-off-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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