build2 - build2 build system

Age	Commit message (Collapse)	Author	Files	Lines
2021-10-07	Minor install-related cleanups	Boris Kolpackov	1	-14/+20

2021-08-12	Add ${c,cxx}.deduplicate_export_libs() function	Boris Kolpackov	1	-0/+7
	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)
2021-08-12	Avoid duplication in Libs/Libs.private in generated .pc files	Boris Kolpackov	1	-16/+35

2021-08-10	Complete process_libraries() duplicate suppression work	Boris Kolpackov	1	-6/+3

2021-08-09	Merge library hashing and collection into single traversal pass	Boris Kolpackov	1	-11/+2
	It turns out this is a lot faster on deeply-dependent libraries like Boost while not having any noticeable differences for "sane" projects.
2021-08-05	Implement traversal pruning in process_libraries()	Boris Kolpackov	1	-3/+6

2021-07-01	Suppress duplicate libraries in pkg-config files	Boris Kolpackov	1	-0/+34

2021-06-21	Add support for automatic generation of symbol exporting .def file	Boris Kolpackov	1	-3/+1

2021-05-13	Add ${c,cxx}.find_system_{header,library}() functions	Boris Kolpackov	1	-0/+3

2021-05-06	Propagate complete match rules from utility libraries in link rule	Boris Kolpackov	1	-0/+10
	This makes sure mixed-language (e.g., C and C++) utility libraries behave as expected.
2021-05-04	Handle duplicate suppression of multi-element libraries (-l foo)	Boris Kolpackov	1	-20/+40
	See GitHub issue #114 for context.
2020-12-11	Add support for module interface-only libraries	Boris Kolpackov	1	-0/+8
	Also suppress generation of the object file in cases where we don't need it.
2020-12-03	Add ability to get absolute library paths from ${c,cxx}.lib_libs()	Boris Kolpackov	1	-1/+2

2020-11-24	Fix compilation error on older compilers (GCC 4.9, MSVC 14.3)	Boris Kolpackov	1	-4/+4

2020-11-23	Suppress duplicates when extracting library options (GitHub issue #114)	Boris Kolpackov	1	-2/+58

2020-11-11	Add ${c,cxx}.lib_{poptions,libs,rpaths}() functions	Boris Kolpackov	1	-19/+27
	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.
2020-07-14	Fix Clang warning	Boris Kolpackov	1	-0/+2

2020-07-13	Add ability to extend rule interface in source-compatible manner	Boris Kolpackov	1	-1/+1

2020-03-20	Generate common .pc file in addition to static/staged when installing lib{}	Boris Kolpackov	1	-1/+1
	The common .pc file is produced by ignoring any static/shared-specific poptions and splitting loptions/libs into Libs/Libs.private. It is "best effort", in a sense that it's not guaranteed to be sufficient in all cases, but it will probably cover the majority of cases, even on Windows, thanks to automatic dllimport'ing of functions.
2020-02-07	Drop copyright notice from source code	Karen Arutyunov	1	-1/+0

2019-10-29	Tighten up versioned libraries clean patterns	Boris Kolpackov	1	-4/+6

2019-10-14	Implement MSVC installation discovery for version 15 (2017) and later	Karen Arutyunov	1	-4/+4
	In particular, this removes the requirement to build from the Visual Studio command prompt. Note that since MSVC compiler binaries are target-specific (i.e., there are no -m32/-m64 options nor something like /MACHINE), in this case we default to a 64-bit build (a 32-bit build can still be achieved by running from a suitable command prompt). Finally, this mechanism is also used to find Clang bundled with MSVC.
2019-08-28	Move cc build system module to separate library	Karen Arutyunov	1	-0/+188