build2 - build2 build system

Age	Commit message (Collapse)	Author	Files	Lines
2022-12-02	Fail if scope or target qualification in variable expansion is unknown	Boris Kolpackov	1	-0/+2
	There are three options here: we can "fall through" to an outer scope (there is always the global scope backstop; this is the old semantics, sort of), we can return NULL straight away, or we can fail. It feels like in most cases unknown scope or target is a mistake and doing anything other than failing is just making things harder to debug.
2022-10-13	Switch to public/private variables model	Boris Kolpackov	1	-37/+37
	Now unqualified variables are project-private and can be typified.
2020-02-07	Drop copyright notice from source code	Karen Arutyunov	1	-1/+0

2019-03-14	Add support for multiple variable overrides	Boris Kolpackov	1	-0/+30
	Now we can do: $ b config.cxx.coptions=-O3 config.cxx.coptions=-O0 Or even: $ b config.cxx.coptions=-O3 config.cxx.coptions+=-g
2019-03-13	Cutoff append/prepend overrides that come before assignment override	Boris Kolpackov	1	-0/+29
	For example: $ b x+=1 x=2 x+=3 Should result in '2 3', not '1 2 3'.
2019-01-16	Update copyright year	Karen Arutyunov	1	-1/+1

2018-09-04	Rename .test/test{} to .testscript/testscript{}	Boris Kolpackov	1	-1/+1

2018-05-19	Update copyright year	Karen Arutyunov	1	-1/+1

2018-05-03	Regularize directory target/scope-specific variable assignment syntax	Boris Kolpackov	1	-3/+3

2017-02-13	Use variable_cache for target type/pattern-specific prepend/append	Boris Kolpackov	1	-0/+78