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Follow-up r365662 (MFC of r365371 and r365373) by correctly setting

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WITH_MALLOC_PRODUCTION for stable branches. Also add a note to UPDATING,
to inform users about the new setting.

Direct commit to stable/{11,12} as this does not apply to head.

Noticed by:	imp, Ronald Klop <ronald-lists@klop.ws>
This commit is contained in:
Dimitry Andric 2020-09-12 19:40:04 +00:00
parent a225287da5
commit 75422b539b
3 changed files with 16 additions and 4 deletions
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12
UPDATING
View File

@ -16,6 +16,18 @@ from older versions of FreeBSD, try WITHOUT_CLANG and WITH_GCC to bootstrap to
the tip of head, and then rebuild without this option. The bootstrap process
from older version of current across the gcc/clang cutover is a bit fragile.
20200912:
The make.conf(5) MALLOC_PRODUCTION variable, used for disabling and
enabling assertions and statistics gathering in malloc(3), has been
migrated to a src.conf(5) WITH/WITHOUT_MALLOC_PRODUCTION option.
On stable branches, WITH_MALLOC_PRODUCTION is set by default, which
means that malloc(3) has assertions and statistics gathering disabled,
for improved performance.
For backwards compatibility, the make.conf(5) MALLOC_PRODUCTION is still
honored, but it is now deprecated and undocumented.
20200723:
Clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp have
been upgraded to 10.0.1. Please see the 20141231 entry below for

6
share/man/man5/src.conf.5
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@ -1183,10 +1183,10 @@ MTA selector.
Set to not install
.Xr make 1
and related support files.
.It Va WITH_MALLOC_PRODUCTION
Set to disable assertions and statistics gathering in
.It Va WITHOUT_MALLOC_PRODUCTION
Set to enable assertions and statistics gathering in
.Xr malloc 3 .
It also defaults the A and J runtime options to off.
It also defaults the A and J runtime options to on.
.It Va WITHOUT_MAN
Set to not build manual pages.
When set, these options are also in effect:

2
share/mk/src.opts.mk
View File

@ -139,6 +139,7 @@ __DEFAULT_YES_OPTIONS = \
MAIL \
MAILWRAPPER \
MAKE \
MALLOC_PRODUCTION \
MANDOCDB \
NDIS \
NETCAT \
@ -203,7 +204,6 @@ __DEFAULT_NO_OPTIONS = \
LOADER_FORCE_LE \
LOADER_VERBOSE \
NAND \
MALLOC_PRODUCTION \
OFED_EXTRA \
OPENLDAP \
REPRODUCIBLE_BUILD \