libbutl - build2 utility library

Age	Commit message (Collapse)	Author	Files	Lines
2015-06-18	Move map-key from build2 to libbutl, rename multi-index	Boris Kolpackov	2	-2/+61

2015-06-18	Move prefix-map from build2 to libbutl	Boris Kolpackov	2	-0/+179

2015-06-18	Move some utilities from build2 to libbutl	Boris Kolpackov	1	-0/+53

2015-06-18	Move process from build2 to libbutl	Boris Kolpackov	3	-1/+393

2015-06-18	Move cxx.poptions setting from root.build to butl/buildfile	Boris Kolpackov	1	-0/+1
	That's the new recommended way.
2015-06-17	Implement ifdstream, file descriptor input stream	Boris Kolpackov	4	-1/+158
	This is a portable replacement for GNU <ext/stdio_filebuf>.
2015-06-11	Add optional implementation	Boris Kolpackov	3	-0/+45