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authornixo <nicolo@nixo.xyz>2019-07-29 18:45:26 +0200
committerJulien Lepiller <julien@lepiller.eu>2019-09-04 22:17:38 +0200
commita44a535ebecd40c52514623a44d31d927ecca9da (patch)
treeaafd9661db069625d6709a1e816f165a516a5873 /doc
parent4ab97ef18fa9923f00865c2d3f79bead247aa5e3 (diff)
downloadguix-a44a535ebecd40c52514623a44d31d927ecca9da.tar
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build: Add julia-build-system.
* guix/build/julia-build-system.scm: New file. * guix/build-system/julia.scm: New file. * Makefile.am (MODULES): Add them. * doc/guix.texi (Build Systems): Document julia-build-system. Signed-off-by: Julien Lepiller <julien@lepiller.eu>
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diff --git a/doc/guix.texi b/doc/guix.texi
index a078822871..6d6a09b36b 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -6034,6 +6034,29 @@ Packages built with @code{guile-build-system} must provide a Guile package in
their @code{native-inputs} field.
@end defvr
+@defvr {Scheme Variable} julia-build-system
+This variable is exported by @code{(guix build-system julia)}. It implements
+the build procedure used by @uref{https://julialang.org/, julia} packages,
+which essentially is similar to running @command{julia -e 'using Pkg;
+Pkg.add(package)'} in an environment where @code{JULIA_LOAD_PATH} contains the
+paths to all Julia package inputs. Tests are run not run.
+
+Julia packages require the source @code{file-name} to be the real name of the
+package, correctly capitalized.
+
+For packages requiring shared library dependencies, you may need to write the
+@file{/deps/deps.jl} file manually. It's usually a line of @code{const
+variable = /gnu/store/libary.so} for each dependency, plus a void function
+@code{check_deps() = nothing}.
+
+Some older packages that aren't using @file{Package.toml} yet, will require
+this file to be created, too. The function @code{julia-create-package-toml}
+helps creating the file. You need to pass the outputs and the source of the
+package, it's name (the same as the @code{file-name} parameter), the package
+uuid, the package version, and a list of dependencies specified by their name
+and their uuid.
+@end defvr
+
@defvr {Scheme Variable} minify-build-system
This variable is exported by @code{(guix build-system minify)}. It
implements a minification procedure for simple JavaScript packages.