build2 - build2 build system

Age	Commit message (Collapse)	Author	Files	Lines
2021-08-12	Add ${c,cxx}.deduplicate_export_libs() function	Boris Kolpackov	1	-0/+59
	This function deduplicates interface library dependencies by removing libraries that are also interface dependencies of the specified libraries. This can result in significantly better build performance for heavily interface-interdependent library families (for example, like Boost). Typical usage: import intf_libs = ... import intf_libs += ... ... import intf_libs += ... intf_libs = $cxx.deduplicate_export_libs($intf_libs)
2021-08-09	Merge library hashing and collection into single traversal pass	Boris Kolpackov	1	-5/+7
	It turns out this is a lot faster on deeply-dependent libraries like Boost while not having any noticeable differences for "sane" projects.
2021-05-13	Add ${c,cxx}.find_system_{header,library}() functions	Boris Kolpackov	1	-2/+82

2020-12-11	Add $cxx.obj_modules() which returns object files for binless modules	Boris Kolpackov	1	-11/+105

2020-12-04	Mark Buildfile functions as pure or impure	Boris Kolpackov	1	-6/+12

2020-12-03	Add ability to get absolute library paths from ${c,cxx}.lib_libs()	Boris Kolpackov	1	-2/+7

2020-11-23	Suppress duplicates when extracting library options (GitHub issue #114)	Boris Kolpackov	1	-23/+49

2020-11-11	Add ${c,cxx}.lib_{poptions,libs,rpaths}() functions	Boris Kolpackov	1	-0/+231
	These functions can be used to query library metadata for options and libraries that should be used when compiling/linking dependent targets, similar to how cc::{compile,link}_rule do it. With this support it should be possible to more or less re-create their semantics in ad hoc recipes.