src.conf(5): Suggest using ccache4

We have separate ports for Ccache 3 and 4.  Suggest both, rather than
only the Ccache 3 port.  Rearrange the text somewhat to avoid an
excessively ragged edge on a standard 80-column terminal.

MFC after:	1 week
Reviewed by:	markj
Differential Revision:	https://reviews.freebsd.org/D58005
This commit is contained in:
Dag-Erling Smørgrav committed 2026-07-02 17:16:52 +02:00
1 parent 43da0c93ff
commit a2545f68f6
2 files changed
+15 -21

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+8 -11
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@@ -1,5 +1,5 @@
.\" DO NOT EDIT-- this file is @generated by tools/build/options/makeman.
.Dd May 28, 2026
.Dd July 2, 2026
.Dt SRC.CONF 5
.Os
.Sh NAME
@@ -328,22 +328,19 @@ Use
.Xr ccache 1
for the build.
No configuration is required except to install the
.Sy devel/ccache
.Sy devel/ccache ,
.Sy devel/ccache4 ,
or
.Sy devel/sccache
package.
port or package; in the latter case, set
.Sy CCACHE_NAME=sccache .
When using with
.Xr distcc 1 ,
set
.Sy CCACHE_PREFIX=/usr/local/bin/distcc .
When using with sccache
set
.Sy CCACHE_NAME=sccache
in
.Xr src.conf 5 .
The default cache directory of
.Sy CCACHE_PREFIX=${LOCALBASE}/bin/distcc .
The default cache directory is
.Pa $HOME/.ccache
will be used, which can be overridden by setting
and can be changed by setting
.Sy CCACHE_DIR .
The
.Sy CCACHE_COMPILERCHECK
+7 -10
View File
@@ -2,22 +2,19 @@ Use
.Xr ccache 1
for the build.
No configuration is required except to install the
.Sy devel/ccache
.Sy devel/ccache ,
.Sy devel/ccache4 ,
or
.Sy devel/sccache
package.
port or package; in the latter case, set
.Sy CCACHE_NAME=sccache .
When using with
.Xr distcc 1 ,
set
.Sy CCACHE_PREFIX=/usr/local/bin/distcc .
When using with sccache
set
.Sy CCACHE_NAME=sccache
in
.Xr src.conf 5 .
The default cache directory of
.Sy CCACHE_PREFIX=${LOCALBASE}/bin/distcc .
The default cache directory is
.Pa $HOME/.ccache
will be used, which can be overridden by setting
and can be changed by setting
.Sy CCACHE_DIR .
The
.Sy CCACHE_COMPILERCHECK