diff options
Diffstat (limited to 'buildstream/buildelement.py')
| -rw-r--r-- | buildstream/buildelement.py | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/buildstream/buildelement.py b/buildstream/buildelement.py index 82bbf983c..f637bcd78 100644 --- a/buildstream/buildelement.py +++ b/buildstream/buildelement.py @@ -241,7 +241,17 @@ class BuildElement(Element): # Note the -e switch to 'sh' means to exit with an error # if any untested command fails. # - exitcode = sandbox.run(['sh', '-c', '-e', cmd + '\n'], - SandboxFlags.ROOT_READ_ONLY) + arguments = ['sh', '-c', '-e'] + change_directory = False + if change_directory: + # Add a CD. '&&' should be supported by all POSIX shells. + cmd = '"cd '+self.get_variable('build-root') + ' && ' + cmd + '"' + arguments.append(cmd + '\n') + + # Buildbox does not handle 'cd' at the moment, so we also add + # the buildroot to an environment variable called PWD. + + exitcode = sandbox.run(arguments, SandboxFlags.ROOT_READ_ONLY, + env={"PWD": self.get_variable('build-root')}) if exitcode != 0: raise ElementError("Command '{}' failed with exitcode {}".format(cmd, exitcode)) |