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| author | Ludovic Courtès <ludo@gnu.org> | 2013-11-07 21:57:53 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2013-11-07 22:17:15 +0100 |
| commit | b5385b528cd4b2674e0c656ea99d7ecd81ffe41d (patch) | |
| tree | 058667321370d224b2ce70bc7837ad3e7fd5755d | |
| parent | da95c8170aaa24a91cf0db35ff4db7ac7c2136f6 (diff) | |
| download | guix-b5385b528cd4b2674e0c656ea99d7ecd81ffe41d.tar guix-b5385b528cd4b2674e0c656ea99d7ecd81ffe41d.tar.gz | |
doc: Improve documentation of '--no-substitutes'.
Suggested by Mark H. Weaver <mhw@netris.org>.
* doc/guix.texi (Invoking guix package): Spell out the --no-substitutes
documentation.
(Invoking guix build): Use the more complete --no-substitutes
documentation.
(Invoking guix-daemon): Explain the interaction with what clients ask
for.
| -rw-r--r-- | doc/guix.texi | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/doc/guix.texi b/doc/guix.texi index 79aa71a993..64b18b4416 100644 --- a/doc/guix.texi +++ b/doc/guix.texi @@ -288,9 +288,18 @@ Take users from @var{group} to run build processes (@pxref{Setting Up the Daemon, build users}). @item --no-substitutes +@cindex substitutes Do not use substitutes for build products. That is, always build things locally instead of allowing downloads of pre-built binaries. +By default substitutes are used, unless the client---such as the +@command{guix package} command---is explicitly invoked with +@code{--no-substitutes}. + +When the daemon runs with @code{--no-substitutes}, clients can still +explicitly enable substitution @i{via} the @code{set-build-options} +remote procedure call (@pxref{The Store}). + @item --cache-failures Cache build failures. By default, only successful builds are cached. @@ -598,7 +607,10 @@ When substituting a pre-built binary fails, fall back to building packages locally. @item --no-substitutes -@itemx --max-silent-time=@var{seconds} +Do not use substitutes for build products. That is, always build things +locally instead of allowing downloads of pre-built binaries. + +@item --max-silent-time=@var{seconds} Same as for @command{guix build} (@pxref{Invoking guix build}). @item --verbose @@ -1495,7 +1507,8 @@ When substituting a pre-built binary fails, fall back to building packages locally. @item --no-substitutes -Build instead of resorting to pre-built substitutes. +Do not use substitutes for build products. That is, always build things +locally instead of allowing downloads of pre-built binaries. @item --max-silent-time=@var{seconds} When the build or substitution process remains silent for more than |