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authorJunio C Hamano <gitster@pobox.com>2019-02-07 11:36:28 -0800
committerJunio C Hamano <gitster@pobox.com>2019-02-07 11:36:28 -0800
commita8c51f77d16d63aef9ee92df6ff5ddb006c38725 (patch)
treea601024d70c1e74a2ec3a5abde9b67b7de77846d
parent406f93ae48857e8483e1d8143077f45576fe9189 (diff)
downloadgit-a8c51f77d16d63aef9ee92df6ff5ddb006c38725.tar.gz
ci: clear and mark MAKEFLAGS exported just once
Clearing it once upfront, and turning all the assignment into appending, would future-proof the code even more, to prevent mistakes the previous one fixed from happening again. Also, mark the variable exported just once at the beginning. There is no point in marking it exported repeatedly. Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rwxr-xr-xci/lib.sh9
1 files changed, 6 insertions, 3 deletions
diff --git a/ci/lib.sh b/ci/lib.sh
index cee51a4cc4..288a5b3884 100755
--- a/ci/lib.sh
+++ b/ci/lib.sh
@@ -74,6 +74,9 @@ check_unignored_build_artifacts ()
}
}
+# Clear MAKEFLAGS that may come from the outside world.
+export MAKEFLAGS=
+
# Set 'exit on error' for all CI scripts to let the caller know that
# something went wrong.
# Set tracing executed commands, primarily setting environment variables
@@ -101,7 +104,7 @@ then
BREW_INSTALL_PACKAGES="git-lfs gettext"
export GIT_PROVE_OPTS="--timer --jobs 3 --state=failed,slow,save"
export GIT_TEST_OPTS="--verbose-log -x --immediate"
- export MAKEFLAGS="--jobs=2"
+ MAKEFLAGS="$MAKEFLAGS --jobs=2"
elif test -n "$SYSTEM_COLLECTIONURI" || test -n "$SYSTEM_TASKDEFINITIONSURI"
then
CI_TYPE=azure-pipelines
@@ -126,7 +129,7 @@ then
BREW_INSTALL_PACKAGES=gcc@8
export GIT_PROVE_OPTS="--timer --jobs 10 --state=failed,slow,save"
export GIT_TEST_OPTS="--verbose-log -x --write-junit-xml"
- export MAKEFLAGS="--jobs=10"
+ MAKEFLAGS="$MAKEFLAGS --jobs=10"
test windows_nt != "$CI_OS_NAME" ||
GIT_TEST_OPTS="--no-chain-lint --no-bin-wrappers $GIT_TEST_OPTS"
else
@@ -185,4 +188,4 @@ GIT_TEST_GETTEXT_POISON)
;;
esac
-export MAKEFLAGS="$MAKEFLAGS CC=${CC:-cc}"
+MAKEFLAGS="$MAKEFLAGS CC=${CC:-cc}"