build2 - build2 build system

Age	Commit message (Collapse)	Author	Files	Lines
2015-03-09	Add support for skipping already loaded/included buildfiles at top level	Boris Kolpackov	1	-5/+3
	The idea is that a buildfile shall be included/loaded only once for any given out_root.
2015-03-07	Add support for buildspec	Boris Kolpackov	1	-2/+11

2015-03-06	Add support for lexing and parsing name pairs	Boris Kolpackov	1	-2/+3
	We will need it for the buildspec and also if/when we support map variable types.
2015-03-04	Move roots and bases to appropriate scopes	Boris Kolpackov	1	-0/+3

2015-03-03	Implement new default target logic, canonical directory name (empty value)	Boris Kolpackov	1	-0/+8
	The logic is as follows: if we have an explicit current directory target, then that's the default target. Otherwise, we take the first target and use it as a prerequisite to create an implicit current directory target, effectively making it the default target via an alias. If there are no targets in this buildfile, then we don't do anything.
2015-03-02	Implement variable expansion	Boris Kolpackov	1	-0/+7

2015-03-02	Indicate whether token is separated from previous one by whitespaces	Boris Kolpackov	1	-1/+1

2015-02-27	Variable assignment, appending support	Boris Kolpackov	1	-13/+2

2015-02-20	Get rid of parse_ prefix in parser function names	Boris Kolpackov	1	-11/+11

2015-02-19	Add support for sourcing/including buildfiles, print, dir{} alias	Boris Kolpackov	1	-14/+24

2015-01-20	Diagnostic infrastructure revamp	Boris Kolpackov	1	-12/+15

2015-01-16	Add support for directory prefixes	Boris Kolpackov	1	-4/+6
	For example: cxx{driver ../{foo bar}} cxx{driver} ../cxx{foo bar}
2014-12-18	Initial support for loading dependency info from buildfiles	Boris Kolpackov	1	-4/+18
	Also a new iteration on the overall architecture. Now, for the first time, build can read the buildfile and build itself. g++-4.9 -std=c++14 -g -I.. -o bd bd.cxx algorithm.cxx scope.cxx parser.cxx lexer.cxx target.cxx prerequisite.cxx rule.cxx native.cxx cxx/target.cxx cxx/rule.cxx process.cxx timestamp.cxx path.cxx g++-4.9 -std=c++14 -g -I../../.. -o driver driver.cxx ../../../build/lexer.cxx g++-4.9 -std=c++14 -g -I../../.. -o driver driver.cxx ../../../build/lexer.cxx ../../../build/parser.cxx ../../../build/scope.cxx ../../../build/target.cxx ../../../build/native.cxx ../../../build/prerequisite.cxx ../../../build/path.cxx ../../../build/timestamp.cxx
2014-12-15	Parse directory scopes	Boris Kolpackov	1	-2/+16

2014-12-12	Initial buildfile parser implementation	Boris Kolpackov	1	-0/+55
	g++-4.9 -std=c++14 -g -I../../.. -o driver driver.cxx ../../../build/lexer.cxx ../../../build/parser.cxx && ./driver