build2 - build2 build system

Age	Commit message (Expand)	Author	Files	Lines
2020-05-27	Implement build script variable hashing	Boris Kolpackov	1	-3/+37
2020-05-27	Add ability to notice variable expansions in pre-parse mode	Boris Kolpackov	1	-1/+2
2020-05-27	Remove redundant script member from build::script::environment class	Karen Arutyunov	1	-3/+3
2020-05-27	Integrate buildscript pre-parsing into recipe parsing	Boris Kolpackov	1	-4/+7
2020-05-27	Make build script variable pool local to execution environment	Boris Kolpackov	1	-7/+6
2020-05-27	Add build script	Karen Arutyunov	1	-0/+337