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| author | Nirbheek Chauhan <nirbheek@centricular.com> | 2017-05-29 20:35:49 +0530 |
|---|---|---|
| committer | Nirbheek Chauhan <nirbheek@centricular.com> | 2017-06-09 20:21:01 +0530 |
| commit | 627190faf39781dba197fab0849adff208a5bb96 (patch) | |
| tree | 91c04f8c8a11bd85820f9e4d6a7a395925cdec07 /mesonbuild/mesonmain.py | |
| parent | c4d7667675760d43596853f7bac9db38b82e798b (diff) | |
| download | meson-627190faf39781dba197fab0849adff208a5bb96.zip meson-627190faf39781dba197fab0849adff208a5bb96.tar.gz meson-627190faf39781dba197fab0849adff208a5bb96.tar.bz2 | |
Add an env var to force meson to print a backtrace
This is really useful when debugging test failures. Without a stack
trace, you have to grep the source code for the error message.
Also set this in run_tests.py.
Diffstat (limited to 'mesonbuild/mesonmain.py')
| -rw-r--r-- | mesonbuild/mesonmain.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mesonbuild/mesonmain.py b/mesonbuild/mesonmain.py index dacc478..603be18 100644 --- a/mesonbuild/mesonmain.py +++ b/mesonbuild/mesonmain.py @@ -312,7 +312,11 @@ def run(mainfile, args): else: mlog.log(mlog.red('\nMeson encountered an error:')) mlog.log(e) + if os.environ.get('MESON_FORCE_BACKTRACE'): + raise else: + if os.environ.get('MESON_FORCE_BACKTRACE'): + raise traceback.print_exc() return 1 return 0 |