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| author | Phil Carns <carns@mcs.anl.gov> | 2019-02-13 20:52:18 -0500 |
|---|---|---|
| committer | Peter Scheibel <scheibel1@llnl.gov> | 2019-02-13 19:52:18 -0600 |
| commit | 6971f8ae32c7baf6aedae3de6acee8996040e847 (patch) | |
| tree | cde599f36fd970f4118a7d1095107f79d266c177 /bin | |
| parent | 8ca384875efffbcee1881db9fdef4399e74add50 (diff) | |
| download | spack-6971f8ae32c7baf6aedae3de6acee8996040e847.tar.gz spack-6971f8ae32c7baf6aedae3de6acee8996040e847.tar.bz2 spack-6971f8ae32c7baf6aedae3de6acee8996040e847.tar.xz spack-6971f8ae32c7baf6aedae3de6acee8996040e847.zip | |
make SPACK_SHELL detection more robust (#9712)
Spack shell detection in setup-env.sh was originally based on
examining the executable name of $$ (from "ps"). In some cases this
does not actually give the name of the shell used, for example when
setup-env.sh was invoked from a script using "#!". To make shell
detection more robust, this adds a preliminary check for shell
variables which indicate that the shell is bash or zsh; the
executable name of $$ is retained as a fallback if those variables
are not defined.
Diffstat (limited to 'bin')
0 files changed, 0 insertions, 0 deletions