Before this cl, blueprint expressions were evaluated as they were
parsed. We want to add a feature to select statements where we can
bind the value of soome value from soong into a blueprint variable,
that then can be used like a regular variable in the .bp file. This
means that select statements need to hold whole unevalated expression
trees, and have the ability to evaluate them later on when the value
of the bound variable is known.
This cl doesn't implement the new select syntax, but it does split
blueprint's parsing and evaluating into two separate stages. We also
store expressions in selects and evaluate them when the select is
resolved.
I didn't do extensive performance evaluation, but a simple comparison
of the time of `touch Android.bp && m nothing` before/after this cl
showed a 1 second speedup. (That was probably just noise)
Bug: 323382414
Test: m nothing --no-skip-soong-tests
Change-Id: I12f373719991afeb4aec76517153f32229d97ff2
Currently when a directory path is specified bpfmt only processes files
named "Blueprints" so change this to also process files with a `.bp`
suffix.
Test: Manual + bpfmt -d frameworks/base/services shows differences
Change-Id: I5a6356f387892934ee8e83362db13cda6156ed51
Signed-off-by: Rashid Zaman <rashidz@meta.com>
Previously, an incantation like `bpfmt -o <$BAD_BP` would print to
stderr as expected, but then it would exit with 0. This is different
than the behavior of `bpfmt -o $BAD_BP`, which correctly exits with a
non-zero status code (in addition to printing the issues to stderr).
Test: m bpfmt; out/soong/host/linux-x86/bin/bpfmt -o <$BAD_BP; echo $?
Change-Id: I0a970cddf94fbd818525f9167d9113086b023c81
bpfmt was always exiting with return code 0, make it use the
exitCode recorded when reporting errors.
Also use the usage function.
Test: bpfmt -o bpfmt.go
Test: bpfmt
Test: bpfmt -h
Fixes: 113069050
Change-Id: I717d524c5f43cd36f52e33964a37324cc04c5df0
This is partially in hopes of making it generally easier to use, and
partially in hopes of specifically making it less tempting to do
bpfmt Android.bp > Android.bp
which actually would just erase the contents of Android.bp
Test: bpfmt Android.bp 2>&1 | grep usage && echo ok
Bug: 67326589
Change-Id: I41c23aca6214f27dbdf55e5931f9392c318e82ed
Make integrating with go tools easier by putting the blueprint package
files in the top level directory of the git project instead of in a
subdirectory called blueprint.
Change-Id: I35c144c5fe7ddf34e478d0c47c50b2f6c92c2a03
