FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=vendor%2FNetBSD%2Fbmake 2020-11-20T03:54:37Z 2020-11-20T03:54:37Z Simon J. Gerraty sjg@FreeBSD.org 2020-11-20T03:54:37Z urn:sha1:1b65f0bd2bda7121a90f8cb4c1cacaa20f1b681d o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o Fix building and unit-tests on non-BSD. o More code cleanup and refactoring. o More unit tests 2020-11-07T19:39:21Z Simon J. Gerraty sjg@FreeBSD.org 2020-11-07T19:39:21Z urn:sha1:302da1a3d35c15cb29d76e0a939f8bcb13f7ad80 Lots of new unit-tests increase code coverage. Lots of refactoring, cleanup and simlpification to reduce code size. Fixes for Bug 223564 and 245807 Updates to dirdeps.mk and meta2deps.py 2020-05-20T19:34:48Z Simon J. Gerraty sjg@FreeBSD.org 2020-05-20T19:34:48Z urn:sha1:b897d72a5adf5cfad8c79f90e155bae99bdde48c Changes since 20181221 are mostly portability related hence the large gap in versions imported. There are however some bug fixes, and a rework of filemon handling. In NetBSD make/filemon/filemon_ktrace.c allows use of fktrace and elimination of filemon(4) which has not had the TLC it needs. FreeBSD filemon(4) is in much better shape, so bmake/filemon/filemon_dev.c allows use of that, with a bit less overhead than the ktrace model. Summary of changes from ChangeLog o str.c: empty string does not match % pattern plus unit-test changes o var.c: import handling of old sysV style modifier using '%' o str.c: refactor brk_string o meta.c: meta_oodate, CHECK_VALID_META is too aggressive for CMD a blank command is perfectly valid. o meta.c: meta_oodate, check for corrupted meta file earlier and more often. * meta.c: meta_compat_parent check for USE_FILEMON patch from Soeren Tempel o meta.c: fix compat mode, need to call meta_job_output() o job.c: extra fds for meta mode not needed if using filemon_dev o meta.c: avoid passing NULL to filemon_*() when meta_needed() returns FALSE. o filemon/filemon_{dev,ktrace}.c: allow selection of filemon implementation. filemon_dev.c uses the kernel module while filemon_ktrace.c leverages the fktrace api available in NetBSD. filemon_ktrace.c can hopefully form the basis for adding support for other tracing mechanisms such as strace on Linux. o meta.c: when target is out-of-date per normal make rules record value of .OODATE in meta file. o parse.c: don't pass NULL to realpath(3) some versions cannot handle it. o parse.c: ParseDoDependency: free paths rather than assert plus more unit-tests 2016-06-05T15:57:18Z Simon J. Gerraty sjg@FreeBSD.org 2016-06-05T15:57:18Z urn:sha1:e944e081cfc62fe8f19f5ba9c0d964daee437925 Interesting items from ChangeLog: o cached_realpath(): avoid hitting filesystem more than necessary. o meta.c: refactor need_meta decision, add knobs for missing meta file and filemon data wrt out-of-datedness. o meta.c: missing filemon data is only relevant if we read a meta file. Also do not return oodate for a missing metafile if gn->path points to .CURDIR 2015-12-07T22:51:25Z Simon J. Gerraty sjg@FreeBSD.org 2015-12-07T22:51:25Z urn:sha1:7c6c27a0ba74c140cb8bf378239a6d660e8bce0f 2014-07-02T21:24:54Z Simon J. Gerraty sjg@FreeBSD.org 2014-07-02T21:24:54Z urn:sha1:769742d3aff97a7f08b820ddad980fd0afacfb3a 2014-01-26T07:40:17Z Simon J. Gerraty sjg@FreeBSD.org 2014-01-26T07:40:17Z urn:sha1:d4343fd8915df5721887ab4615e263b27845c629 2013-04-01T21:12:55Z Simon J. Gerraty sjg@FreeBSD.org 2013-04-01T21:12:55Z urn:sha1:3784f43e18c800101799ccd6fdcf75aa856c66fa 2013-01-31T16:44:23Z Simon J. Gerraty sjg@FreeBSD.org 2013-01-31T16:44:23Z urn:sha1:70bd6b310d1f226fcbc7a14b3550c55d9223648d Approved by: marcel (mentor) 2012-06-08T21:57:36Z David E. O'Brien obrien@FreeBSD.org 2012-06-08T21:57:36Z urn:sha1:b379932fc0f836f9f3f5ac89ef7f6cd38377dff8 Submitted by: sjg@juniper.net