git: dd3d1a769458 - main - build.7: Document pkgbase PKG_FORMAT variable

The branch main has been updated by ziaee:

URL: https://cgit.FreeBSD.org/src/commit/?id=dd3d1a7694583362f5915ff5f1d9cdee64e2fe3e

commit dd3d1a7694583362f5915ff5f1d9cdee64e2fe3e
Author:     Alexander Ziaee <ziaee@FreeBSD.org>
AuthorDate: 2025-05-12 20:54:14 +0000
Commit:     Alexander Ziaee <ziaee@FreeBSD.org>
CommitDate: 2025-05-14 15:49:35 +0000

    build.7: Document pkgbase PKG_FORMAT variable
    
    MFC after:              3 days
    Reported by:            emaste
    Reviewed by:            emaste, mhorne
    Approved by:            mhorne (mentor)
    Differential Revision:  https://reviews.freebsd.org/D50318
---
 share/man/man7/build.7 | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/share/man/man7/build.7 b/share/man/man7/build.7
index 2195d1147820..d66df90365e7 100644
--- a/share/man/man7/build.7
+++ b/share/man/man7/build.7
@@ -642,6 +642,20 @@ If set, this variable supplies a list of additional directories relative to
 the root of the source tree to build as part of the
 .Cm cross-tools
 target.
+.It Va PKG_FORMAT
+Specify a package compression format when building
+.Pa src
+into
+.Cm packages .
+Default:
+.Ql tzst .
+Consider using
+.Ql tar
+to disable compression.
+Accepted options are documented in the
+.Fl f
+description of
+.Xr pkg-create 8 .
 .It Va PORTS_MODULES
 A list of ports with kernel modules that should be built and installed
 as part of the