soong_javac_wrapper is silencing a useless warning:
warning: [options] bootstrap class path not set in conjunction with -source 1.9
but recent versions of javac have started also printing:
1 warning
Read the warning count, subtract the number of silenced warnings, and
reprint it if the non-silenced warning count is nonzero.
Fixes: 144118634
Test: javac_wrapper_test.go
Change-Id: Ie1d0a978188ab7b1c41027f718a1274608628123
javac warns whenever -source is used with a version that does not
match javac, because it wants an rt.jar provided for the given
source level. We are not using -source to prevent usage of APIs
that don't exist in the newer rt.jar, so hide the messages.
Test: javac_wrapper_test.go
Change-Id: Ic94b61767436848fc164e377dc3cc5a63726f1cf
Piping the output of javac through a filter makes it hard to capture
the exit status. Convert it to a wrapper that executes javac and
propagates the exit status.
Bug: 36666657
Test: javac_wrapper_test
Change-Id: I9b56cc3794023aabc9328138a68830e26e980f97
2017-04-18 10:36:33 -07:00
Renamed from cmd/javac_filter/javac_filter.go (Browse further)
