As part of a Travis build, I’m running a relatively simple bash script downloaded from here . On xenial only, in the third job here , I get an error here as follows: +++ADD_ARGS+=(--static --with-lapack='-llapack -lblas -lgfortran -lquadmath -lm') +++export ADD_ARGS+ coinbrew/.ci/setup_environment.s…

Bash 4.3 ( the one in Xenial ) does not support += under export: $ sudo docker run -it ubuntu:xenial # bash --version GNU bash, version 4.3.48(1)-release (x86_64-pc-linux-gnu) <...> # declare -a ADD_ARGS # export ADD_ARGS=() # export ADD_ARGS+=( --static --with-lapack='-llapack -lblas -lgfortran -lqu…

"+=" Bash syntax is misinterpreted in Xenial but works in Bionic

Environments Linux

native-api Split this topic September 21, 2020, 11:36am 4

5 posts were split to a new topic: Exported variables are suddenly empty

Topic		Replies	Views
Exported variables are suddenly empty Travis CI Discussions & Feedback build-env , travis-build , travis-yml	4	1097	September 21, 2020
Exporting array variables prevents values from being set locally on bionic Linux	3	698	September 22, 2020
Wrong parsing of ENV variables Travis CI Discussions & Feedback bug , env-vars	2	4087	March 9, 2020
Can't run bash script in after_success: "[[: not found" Travis CI Discussions & Feedback travis-build	3	1406	May 19, 2020
TRAVIS_COMPILER wrong value? Travis CI Discussions & Feedback	1	726	October 25, 2018

"+=" Bash syntax is misinterpreted in Xenial but works in Bionic

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