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| author | Sam Clegg <sbc@chromium.org> | 2022-08-04 13:26:16 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-08-04 13:26:16 -0700 |
| commit | 1e6196f1b17e43bc78bb14264b376eb09161799c (patch) | |
| tree | 3deae793f741050caec1ee2d6bb6b9ac25fd2886 /src | |
| parent | 9c6849b6c53c216ba8656d68fd0fd99dca5e462c (diff) | |
| download | binaryen-1e6196f1b17e43bc78bb14264b376eb09161799c.tar.gz binaryen-1e6196f1b17e43bc78bb14264b376eb09161799c.tar.bz2 binaryen-1e6196f1b17e43bc78bb14264b376eb09161799c.zip | |
Allow `BINARYEN_DEBUG` environment variable to be used in place of `--debug`. NFC (#4874)
For example I found it useful to able to do something like this:
```
$ BINARYEN_DEBUG=post-emscripten ./test/runner sometest
```
Diffstat (limited to 'src')
| -rw-r--r-- | src/support/command-line.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/support/command-line.cpp b/src/support/command-line.cpp index 0147f9044..23ded0346 100644 --- a/src/support/command-line.cpp +++ b/src/support/command-line.cpp @@ -55,6 +55,10 @@ Options::Options(const std::string& command, const std::string& description) : debug(false), positional(Arguments::Zero) { std::string GeneralOption = "General options"; + if (getenv("BINARYEN_DEBUG")) { + setDebugEnabled(getenv("BINARYEN_DEBUG")); + } + add("--version", "", "Output version information and exit", |