BSD systems don't place bash in /bin and a lot of the dart tools
hardcode a #!/bin/bash shebang that fails the 'all' target build
(not able to execute dart2js since the interpreter is not found).
Solve the issue by using #!/usr/bin/env as the shebang. For scripts
that need to pass arguments to bash modify the script to use the set
command as the first executed line of shell.
BUG=
R=whesse@google.com
Review URL: https://codereview.chromium.org/1552313002 .
The dartanalyzer script (and its Windows companion, dartanalyzer.bat)
now support:
- Executing from snapshot if present, otherwise from source (needed
for buildbot tests).
- Passing in the appropriate package root when executind from source.
- Passing in VM tuning parameters to speed up analysis.
- Passing through extra DART_VM_OPTIONS to the VM.
Also, the old editor/tools/analyzer script has been removed and
the test infrastructure now uses sdk/bin/dartanalyzer, in the
same way that it works for dart2js.
R=ahe@google.com, johnniwinther@google.com, ricow@google.com
Review URL: https://codereview.chromium.org//628363002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41150 260f80e4-7a28-3924-810f-c04153c831b5
