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authorLudovic Courtès <ludo@gnu.org>2018-10-09 18:52:37 +0200
committerLudovic Courtès <ludo@gnu.org>2018-10-09 18:54:12 +0200
commitb33e191c86b7638517ea838b63a54d031a033554 (patch)
tree46c73cb4a9c6f224de06278e02112ba68f6eb2b6 /doc
parent64965a068d82d1730097e61f6443a8812051934b (diff)
downloadgnu-guix-b33e191c86b7638517ea838b63a54d031a033554.tar
gnu-guix-b33e191c86b7638517ea838b63a54d031a033554.tar.gz
guix build: '-f' accepts file-like objects.
* guix/scripts/build.scm (options->things-to-build)[validate-type]: Check for 'file-like?'. (options->derivations): Accept 'file-like?'. * tests/guix-build.sh: Add a test with 'computed-file'. * doc/guix.texi (Additional Build Options): Mention file-like objects.
Diffstat (limited to 'doc')
-rw-r--r--doc/guix.texi5
1 files changed, 2 insertions, 3 deletions
diff --git a/doc/guix.texi b/doc/guix.texi
index 3c116fc0be..9b37270a83 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -6365,9 +6365,8 @@ retrieved using the @option{--log-file} option.
@item --file=@var{file}
@itemx -f @var{file}
-
-Build the package or derivation that the code within @var{file}
-evaluates to.
+Build the package, derivation, or other file-like object that the code within
+@var{file} evaluates to (@pxref{G-Expressions, file-like objects}).
As an example, @var{file} might contain a package definition like this
(@pxref{Defining Packages}):