tree e606fc223f3a5543113cacc5acec1c3176331c9d
parent 158d422ab5e595499466d9e06d79df9e1f3dce67
author Laszlo Csomor <laszlocsomor@google.com> 1549012275 -0800
committer Copybara-Service <copybara-piper@google.com> 1549012378 -0800

Windows, Bazel client: detect Bash early enough

Detect Bash's path early enough to compute the
--windows_unix_root host JVM flag's value.

Now Bazel forwards Bash's location to the Bazel
server even if BAZEL_SH is undefined, and no
longer crashes when --compiler=msys-gcc but
BAZEL_SH is undefined.

Fixes https://github.com/bazelbuild/bazel/issues/6651

Closes #7289.

PiperOrigin-RevId: 231931801