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| author | Cassie Jones <code@witchoflight.com> | 2020-01-05 03:19:02 -0500 |
|---|---|---|
| committer | Cassie Jones <code@witchoflight.com> | 2020-01-05 03:19:02 -0500 |
| commit | b76b02358439cd04ed5cad5cb889e8b43c801ac1 (patch) | |
| tree | 36d3ce10922d2477c7bc3c210408939d2d3e4b6e | |
| parent | f8d5920a7e61f78873b7bf49dd7e8f3a83f7adf3 (diff) | |
| download | yosys-b76b02358439cd04ed5cad5cb889e8b43c801ac1.tar.gz yosys-b76b02358439cd04ed5cad5cb889e8b43c801ac1.tar.bz2 yosys-b76b02358439cd04ed5cad5cb889e8b43c801ac1.zip | |
Add --version and -version as aliases for -V
The flag --version is commonly accepted by command line tools.
The code for the version flags added here matches the pattern used for
the help flag aliases, for consistency.
Fixes #1612
| -rw-r--r-- | kernel/driver.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/driver.cc b/kernel/driver.cc index 70a97c4b9..56899dcc4 100644 --- a/kernel/driver.cc +++ b/kernel/driver.cc @@ -317,6 +317,12 @@ int main(int argc, char **argv) exit(0); } + if (argc == 2 && (!strcmp(argv[1], "-V") || !strcmp(argv[1], "-version") || !strcmp(argv[1], "--version"))) + { + printf("%s\n", yosys_version_str); + exit(0); + } + int opt; while ((opt = getopt(argc, argv, "MXAQTVSgm:f:Hh:b:o:p:l:L:qv:tds:c:W:w:e:D:P:E:")) != -1) { |