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Document NO_SILENT for META_MODE.

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Reword and add some formatting as well.
This commit is contained in:
Bryan Drewery 2015-09-17 05:01:04 +00:00
parent a87f765b19
commit 1c67eb6420
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=287904
2 changed files with 31 additions and 9 deletions
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21
share/man/man5/src.conf.5
View File

@ -1,7 +1,7 @@
.\" DO NOT EDIT-- this file is automatically generated.
.\" from FreeBSD: head/tools/build/options/makeman 284708 2015-06-22 20:21:57Z sjg
.\" $FreeBSD$
.Dd August 16, 2015
.Dd September 16, 2015
.Dt SRC.CONF 5
.Os
.Sh NAME
@ -883,11 +883,17 @@ The meta files can be useful for debugging.
.\" from FreeBSD: head/tools/build/options/WITH_META_MODE 284708 2015-06-22 20:21:57Z sjg
Enable building in meta mode.
.Pp
The build is driven by dirdeps.mk using DIRDEPS stored in
The build is driven by dirdeps.mk using
.Va DIRDEPS
stored in
Makefile.depend files found in each directory.
.Pp
The build can be started from anywhere, and behaves the same.
The initial instance of make recursively reads DIRDEPS from Makefile.depend
The initial instance of
.Xr make 1
recursively reads
.Va DIRDEPS
from Makefile.depend
computing a graph of tree dependencies from the current origin.
See http://www.crufty.net/help/sjg/dirdeps.htm
.Pp
@ -898,8 +904,13 @@ the command line,
as well as any command output.
If
.Xr filemon 4
is available the meta file will also capture a record of syscalls
used to produce the target.
is available the meta file will also capture a record of files
used to produce the target by tracking syscalls.
.Pp
The build will hide commands ran unless
.Va NO_SILENT
is defined.
.Pp
When set, it also enforces the following options:
.Pp
.Bl -item -compact

19
tools/build/options/WITH_META_MODE
View File

@ -1,11 +1,17 @@
.\" $FreeBSD$
Enable building in meta mode.
.Pp
The build is driven by dirdeps.mk using DIRDEPS stored in
The build is driven by dirdeps.mk using
.Va DIRDEPS
stored in
Makefile.depend files found in each directory.
.Pp
The build can be started from anywhere, and behaves the same.
The initial instance of make recursively reads DIRDEPS from Makefile.depend
The initial instance of
.Xr make 1
recursively reads
.Va DIRDEPS
from Makefile.depend
computing a graph of tree dependencies from the current origin.
See http://www.crufty.net/help/sjg/dirdeps.htm
.Pp
@ -16,5 +22,10 @@ the command line,
as well as any command output.
If
.Xr filemon 4
is available the meta file will also capture a record of syscalls
used to produce the target.
is available the meta file will also capture a record of files
used to produce the target by tracking syscalls.
.Pp
The build will hide commands ran unless
.Va NO_SILENT
is defined.
.Pp