fix: checkcomp filter formatting updates from Samu Sillanpaa. This is a custom filter for helium scanlog's missing files-per-component reporting.

fix: filterwhatcomp and filtercheckcomp - correctly strip absolute directory and replace with EPOCROOT on windows.

fix: failure of make engine test when a make engine alias contains a modifier. There can be more than one variant per alias via "." e.g. make.extrastuff where make and extrastuff are variants.

Fix up file testing with checkwhatcomp and make epocroot driveletter stripping case insensitive.

FilterCheckComp - checking file existence by component

Merge

release: notes for sbs_filter-related changes

Tests cor check and whatTests cor check and what

fix: make filters work with new default python fix: Make Check filter actually check stuff when run from the filter

Retain MakeEngine class API. Why not?

review comments, dates, test ids

Merge

test for make engine validation

don't break sbs_init.xml files with make engine validation changes

fix: get make engine name validation working with aliases.

fix: better error messages when an incorrect make engine is specified. Requires that all make engine variants should extend "make_engine".

Oops - creating new release notes section for that new fix

Catch up

Release note: Bug 1569 - excessive recompilation in incremental tracecompiler builds

Bug 1569 - Making test case skip on Linux while TC doesn't support Linux

Bug 1569 - review improvements - making tc_incremental more robust by cleaning first and faster by building urel instead of udeb

Fixing Bug 1569 - excessive recompilation in incremental tracecompiler builds

Adding extra source file to TC winscw test code, and fixing it so it works

First drop of untested winscw TC code. Also adding missing testcase ID to tracecompiler_whatlog

Bug 1912 - Raptor should take python from the path by default

Minor update

Minor update

helium_7.0-r14027

version 2.12.1 (candidate 1)

release note: 3 fixes for 2.12.1