FreeBSD source tree https://cgit-dev.freebsd.org/src-test/atom?h=main 2020-11-20T06:02:31Z 2020-11-20T06:02:31Z Simon J. Gerraty sjg@FreeBSD.org 2020-11-20T06:02:31Z urn:sha1:e2eeea75eb8b6dd50c1298067a0655880d186734 o allow env var MAKE_OBJDIR_CHECK_WRITABLE=no to skip writable checks in InitObjdir. Explicit .OBJDIR target always allows read-only directory. o More code cleanup and refactoring. o More unit tests MFC after: 1 week 2020-11-07T21:46:27Z Simon J. Gerraty sjg@FreeBSD.org 2020-11-07T21:46:27Z urn:sha1:956e45f6fb3e18b8e89b1341708db60c30bb9f27 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 2020-09-05T19:29:42Z Simon J. Gerraty sjg@FreeBSD.org 2020-09-05T19:29:42Z urn:sha1:2c3632d14fe37fa35c262ee9fb66835be0a52621 Lots of code refactoring, simplification and cleanup. Lots of new unit-tests providing much higher code coverage. All courtesy of rillig at netbsd. Other significant changes: o new read-only variable .SHELL which provides the path of the shell used to run scripts (as defined by the .SHELL target). o variable parsing detects more errors. o new debug option -dl: LINT mode, does the equivalent of := for all variable assignments so that file and line number are reported for variable parse errors. 2020-06-09T20:52:35Z Simon J. Gerraty sjg@FreeBSD.org 2020-06-09T20:52:35Z urn:sha1:ef0b253881c9546ff88d3ed8480df7c791b3ddff Relevant items from ChangeLog: o dir.c: cached_stats - don't confuse stat and lstat results. o var.c: add :Or for reverse sort. 2020-05-20T22:25:46Z Simon J. Gerraty sjg@FreeBSD.org 2020-05-20T22:25:46Z urn:sha1:49caa483b3fafffd9cf5197eb30e8bb235aa7410 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 2017-11-02T20:08:00Z Simon J. Gerraty sjg@FreeBSD.org 2017-11-02T20:08:00Z urn:sha1:e22fef7dc1daad9b476ecdba180445fd1af6ca1c Ignore empty MAKEOBJDIR[PREFIX] Reported by: bdrewery 2017-07-24T04:38:05Z Simon J. Gerraty sjg@FreeBSD.org 2017-07-24T04:38:05Z urn:sha1:c7019bf79d85f8a192baa662499c52c3dbf2484e Includes fix for compat handling of interrupts. 2017-07-15T21:19:27Z Simon J. Gerraty sjg@FreeBSD.org 2017-07-15T21:19:27Z urn:sha1:8695518c44cc402325c83231111ad4ea423e2fbf 2017-05-10T22:45:05Z Simon J. Gerraty sjg@FreeBSD.org 2017-05-10T22:45:05Z urn:sha1:cac6fd1154811b24f3899a8f9e07c0140542a90d No-op change other than version update. 2017-04-21T00:45:44Z Simon J. Gerraty sjg@FreeBSD.org 2017-04-21T00:45:44Z urn:sha1:e1cee40d8b83eb8acf956d323b899f5c7ce318f0