gnu: nim: Enable parallel building.

* gnu/packages/nim.scm (nim)[arguments]: Adjust custom 'build phase to
add parallel flag.
[native-inputs]: Add parallel.
This commit is contained in:
Efraim Flashner 2022-08-03 19:59:37 +03:00
parent 6bc9c73f72
commit 4d41dad4ba
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@ -28,6 +28,7 @@
#:use-module (guix packages)
#:use-module (gnu packages bdw-gc)
#:use-module (gnu packages certs)
#:use-module (gnu packages parallel)
#:use-module (gnu packages pcre)
#:use-module (gnu packages sqlite)
#:use-module (gnu packages tls))
@ -104,10 +105,16 @@
(substitute* (find-files "c_code" "stdlib_osproc\\.nim\\.c")
(("\"/bin/sh\", 7") (format #f "~s, ~s" sh (string-length sh)))))))
(replace 'build
(lambda _
(lambda* (#:key (parallel-build? #t) #:allow-other-keys)
(setenv "XDG_CACHE_HOME" "./cache-home")
(setenv "HOME" "./cache-home")
(mkdir-p "./cache-home")
(invoke "sh" "build.sh")
(invoke "sh" "build.sh"
"--parallel"
(if parallel-build?
(number->string (parallel-job-count))
"1"))
(sleep 5) ; Wait for the parallel builds to finish.
(invoke "./bin/nim" "c" "-d:release" "koch")
(invoke "./koch" "boot" "-d:release")
(invoke "./koch" "tools")))
@ -139,7 +146,7 @@
(copy-file "dist/nimble/nimble.bash-completion"
(string-append zsh "/_nimble"))))))))
(inputs (list libgc openssl pcre sqlite))
(native-inputs (list nss-certs))
(native-inputs (list nss-certs parallel))
(home-page "https://nim-lang.org")
(synopsis "Statically-typed, imperative programming language")
(description "Nim (formerly known as Nimrod) is a statically-typed,