src/Makefile, branch releng/11.3

MFC r340242:

2019-01-30T23:38:42Z

Add a top-level make target to rebuild all sysent files. The sysent target is useful when changing makesyscalls.sh, when making paired changes to syscalls.master files, or in a future where freebsd32 sysent entries are built from the default syscalls.master. Reviewed by: bdrewery Obtained from: CheriBSD Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D17899

MFC r320280,r320281,r320282,r320283,r320284,r320285,r320692,r322362,r322401,r322402,r336181:

2018-08-08T19:36:28Z

r320280: packages: Allow stageworld/stagekernel to run with make jobs. r320281: packages: Allow staging world/kernel in parallel. r320282: packages: Allow creating kernel/world packages in parallel. r320283: packages: Allow actually building individual world packages in parallel. r320284: packages: Parallelize individual kernel packaging. r320285: Expose only the create-packages-* targets since they set needed DEST/DIRDIR. r320692: Fix create-kernel-packages with multiple BUILDKERNELS after r320284 r322362: Indent nested conditionals for readability. r322401: Avoid creating kernel-dbg.txz distribution sets and kernel-debug packages when MK_DEBUG_FILES is 'no'. r322402: Fix indentation from r322401. r336181: Fix parsing of create-kernel-packages

MFC r335708:

2018-08-08T17:58:38Z

tinderbox: Give details about kernel builds.

MFC SVN r335750: Fix typo in top-level Makefile

2018-07-04T03:22:44Z

Submitted by: Ben Widawsky Sponsored by: Smule, Inc. Differential Revision: https://reviews.freebsd.org/P186

MFC r330364:

2018-03-04T23:39:12Z

Don't read SRC_ENV_CONF for MAKEOBJDIRPREFIX guard.

MFC r325627:

2018-03-04T23:35:35Z

Deal with src.conf for top-level MAKEOBJDIRPREFIX guard.

MFC r319859, r319888:

2017-09-11T01:53:22Z

Add support for "make universe_kernels -DMAKE_GENERIC_KERNELS" to build just the GENERIC kernels for each arch (including variations such as GENERIC-NODEBUG, GENERIC64, etc). This helps with quickly doing a test build for all[*] arches without building dozens of variant kernels for the arches that have lots of hardware/board/system variations. [*] Not all arches have a generic kernel (but they probably should for test-building purposes, even if it can't boot on any real hardware). By popular demand: change MAKE_GENERIC_KERNELS to MAKE_LINT_KERNELS. It appears that the same arches that lack GENERIC kernel configs also lack LINT. But enough different arches get built to ensure a kernel change should build everywhere (32 and 64 bit, clang and old gcc, little and big endian).

MFC r320273:

2017-07-21T17:57:59Z

Allow ALWAYS_BOOTSTRAP_MAKE to force bmake bootstrapping.

MFC r316794:

2017-04-28T17:57:07Z

Cache compiler metadata and reuse it at installworld time.

MFC r305147:

2017-01-03T23:06:39Z

Add a 'make print-dir' that simply traverses all directories and prints them.