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author | Axel Huebl <axel.huebl@plasma.ninja> | 2020-05-01 09:37:21 -0700 |
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committer | GitHub <noreply@github.com> | 2020-05-01 09:37:21 -0700 |
commit | d0dfa1ea4d844d87efa68a69053b813c4377c557 (patch) | |
tree | 455f8f983d05b9a14cd4b1b544a400947ff2c80f /lib | |
parent | 40f70c4d4f99e806d0d5671f8098783a99bd9691 (diff) | |
download | spack-d0dfa1ea4d844d87efa68a69053b813c4377c557.tar.gz spack-d0dfa1ea4d844d87efa68a69053b813c4377c557.tar.bz2 spack-d0dfa1ea4d844d87efa68a69053b813c4377c557.tar.xz spack-d0dfa1ea4d844d87efa68a69053b813c4377c557.zip |
dev-build: --drop-in <shell> (#14887)
* dev-build: --drop-in <shell>
Add a `--drop-in <shell>` option to `spack dev-build`.
This option will automatically run a
`spack build-env <spec> -- <shell>` at the end of a `dev-build`, e.g.
to quickly drop-and-devel into a build phase of a package.
Example usage:
```
spack dev-build --before cmake --drop-in bash openpmd-api@develop
```
* build_env: drop in unit test
Co-authored-by: Greg Becker <becker33@llnl.gov>
Diffstat (limited to 'lib')
-rw-r--r-- | lib/spack/spack/cmd/dev_build.py | 8 | ||||
-rw-r--r-- | lib/spack/spack/test/cmd/dev_build.py | 11 |
2 files changed, 19 insertions, 0 deletions
diff --git a/lib/spack/spack/cmd/dev_build.py b/lib/spack/spack/cmd/dev_build.py index 7f42492808..d9ad0fb891 100644 --- a/lib/spack/spack/cmd/dev_build.py +++ b/lib/spack/spack/cmd/dev_build.py @@ -37,6 +37,9 @@ def setup_parser(subparser): subparser.add_argument( '-q', '--quiet', action='store_true', dest='quiet', help="do not display verbose build output while installing") + subparser.add_argument( + '--drop-in', type=str, dest='shell', default=None, + help="drop into a build environment in a new shell, e.g. bash, zsh") arguments.add_common_arguments(subparser, ['spec']) stop_group = subparser.add_mutually_exclusive_group() @@ -98,3 +101,8 @@ def dev_build(self, args): dirty=args.dirty, stop_before=args.before, stop_at=args.until) + + # drop into the build environment of the package? + if args.shell is not None: + spack.build_environment.setup_package(package, dirty=False) + os.execvp(args.shell, [args.shell]) diff --git a/lib/spack/spack/test/cmd/dev_build.py b/lib/spack/spack/test/cmd/dev_build.py index 6afd07d815..5a7dfc273c 100644 --- a/lib/spack/spack/test/cmd/dev_build.py +++ b/lib/spack/spack/test/cmd/dev_build.py @@ -76,6 +76,17 @@ def test_dev_build_before_until(tmpdir, mock_packages, install_mockery): 'dev-build-test-install@0.0.0') +def test_dev_build_drop_in(tmpdir, mock_packages, monkeypatch, + install_mockery): + def print_spack_cc(*args): + # Eat arguments and print environment variable to test + print(os.environ['CC']) + monkeypatch.setattr(os, 'execvp', print_spack_cc) + output = dev_build('-b', 'edit', '--drop-in', 'sh', + 'dev-build-test-install@0.0.0') + assert "lib/spack/env" in output + + def test_dev_build_fails_already_installed(tmpdir, mock_packages, install_mockery): spec = spack.spec.Spec('dev-build-test-install@0.0.0').concretized() |