Re: toolchain/44459 (build.sh fails to build when /tmp is mounted noexec)

[lukem%NetBSD.org@localhost]

Synopsis: build.sh fails to build when /tmp is mounted noexec

State-Changed-From-To: open->feedback
State-Changed-By: lukem%NetBSD.org@localhost
State-Changed-When: Thu, 18 May 2023 14:24:05 +0000
State-Changed-Why:
I've updated doc/BUILDING.mdoc and BUILDING to describe TMPDIR as:

     TMPDIR            Top-level directory to store temporary directories used
                       by build.sh before paths to other directories such as
                       .OBJDIR can be determined.

                       Note: Must support execution of binaries.  I.e.,
                       without mount(8)'s -o noexec option.

                       Default: "/tmp".

(Per mrg@'s suggestion to document this).

Does that suffice?