Apparently shallow submodules are bleeding edge

cppsm · May 18, 2019 · 07a8053 · 07a8053
1 parent 666af3d
commit 07a8053
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -17,7 +17,8 @@ git:
 
 before_install:
   - export -f travis_nanoseconds travis_time_start travis_time_finish
-  - if ! [ -x ./test ]; then git submodule update --init --recursive $([ $TRAVIS_OS_NAME = windows ] || echo --depth 1) .cppsm; fi
+  - if [[ $(git version) =~ \ 2\.19\. ]]; then GIT_DEPTH=(--no-recommend-shallow); else GIT_DEPTH=(--depth 1); fi
+  - if ! [ -x ./test ]; then git submodule update --init --recursive "${GIT_DEPTH[@]}" .cppsm; fi
 
 script:
   - if [ -x ./test ]; then ./test; else .cppsm/.cli/travis-ci; fi