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authorLudovic Courtès <ludo@gnu.org>2013-08-26 22:19:21 +0200
committerLudovic Courtès <ludo@gnu.org>2013-08-26 22:20:58 +0200
commit9c629a27a435dd37b55a3944f8d79accc710a0e4 (patch)
treec2c70b74fd6459514ab7cbacb8f7560a89133b9a /doc
parent5b0c9d1635df1608a498db8718af575d2f0e1663 (diff)
downloadguix-9c629a27a435dd37b55a3944f8d79accc710a0e4.tar.gz
guix-9c629a27a435dd37b55a3944f8d79accc710a0e4.zip
derivations: Add #:dependency-graphs to `build-expression->derivation'.
* guix/derivations.scm (build-expression->derivation): Add #:dependency-graphs keyword argument. Pass it to `derivation'. * tests/derivations.scm ("build-expression->derivation with #:dependency-graphs"): New test. * doc/guix.texi (Derivations): Update `build-expression->derivation' description.
Diffstat (limited to 'doc')
-rw-r--r--doc/guix.texi4
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 86912ecabf..8c7af49922 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -1153,7 +1153,7 @@ As can be guessed, this primitive is cumbersome to use directly. An
improved variant is @code{build-expression->derivation}, which allows
the caller to directly pass a Guile expression as the build script:
-@deffn {Scheme Procedure} build-expression->derivation @var{store} @var{name} @var{system} @var{exp} @var{inputs} [#:outputs '("out")] [#:hash #f] [#:hash-algo #f] [#:env-vars '()] [#:modules '()] [#:guile-for-build #f]
+@deffn {Scheme Procedure} build-expression->derivation @var{store} @var{name} @var{system} @var{exp} @var{inputs} [#:outputs '("out")] [#:hash #f] [#:hash-algo #f] [#:env-vars '()] [#:modules '()] [#:dependency-graphs #f] [#:guile-for-build #f]
Return a derivation that executes Scheme expression @var{exp} as a
builder for derivation @var{name}. @var{inputs} must be a list of
@code{(name drv-path sub-drv)} tuples; when @var{sub-drv} is omitted,
@@ -1174,6 +1174,8 @@ terminates by passing the result of @var{exp} to @code{exit}; thus, when
@var{exp} is built using @var{guile-for-build} (a derivation). When
@var{guile-for-build} is omitted or is @code{#f}, the value of the
@code{%guile-for-build} fluid is used instead.
+
+See the @code{derivation} procedure for the meaning of @var{dependency-graphs}.
@end deffn
@noindent