As a result of the recent work in the build-infra sandbox, here is a
batch of improvements and fixes to the build-infra structure. Some of
these are needed to support the conversion of the building of an Oracle
internal test framework, while other are general improvements.
A list of fixes included:
* Fix for LogFailures which did not work if $1 had a / in it's name.
* Improved vardeps handling in JavaCompilation.
* Improved LOG=info logging from SetupNativeCompilation.
* Add a COMP_DIR option to COMPARE_BUILD, to allow comparison of two
specific subdirectories (and not only normal images).
* Improved error reporting in case of incorrect usage of paths to
SetupJavaCompilation and SetupNativeCompilation.
* Improvements of the compare script for build result comparisions,
including two new options --strip and --sort-symbols, which
will strip all binaries before comparing, and sort all native symbols
(per library) before comparing them, respectively.
* Properly handle Java manifest files given by MANIFEST argument even
with linebreak issues
* In JavaCompilation, add KEEP_DUPS argument (Do not remove duplicate
file names from different source roots).
Bug: https://bugs.openjdk.java.net/browse/JDK-8137014
WebRev:
http://cr.openjdk.java.net/~ihse/JDK-8137014-build-infra-improvements/webrev.01
/Magnus
