From 972c06dc79641864b05590b2cd905cc8b810062b Mon Sep 17 00:00:00 2001 From: Igor Goryachev Date: Tue, 2 Jul 2024 15:46:15 +0300 Subject: [PATCH] gnu: erlang-lfe: Make LFE compiler deterministic. * gnu/packages/erlang.scm (erlang-lfe): Make LFE compiler deterministic. Change-Id: I0cf00eeda8502384b746795802f1b2291d0e8a3b Signed-off-by: Andrew Tropin --- gnu/packages/erlang.scm | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/gnu/packages/erlang.scm b/gnu/packages/erlang.scm index dd07c1a617..a236722474 100644 --- a/gnu/packages/erlang.scm +++ b/gnu/packages/erlang.scm @@ -792,6 +792,13 @@ (define-public erlang-lfe #:phases #~(modify-phases %standard-phases (delete 'configure) + ;; By default LFE compiler itself is not deterministic. We fix it + ;; here. For more details see: https://github.com/lfe/lfe/issues/492. + (add-after 'unpack 'make-deterministic + (lambda _ + (substitute* "src/lfe_env.erl" + (("maps:fold\\(F, A, D\\)") + "lists:sort(maps:fold(F, A, D))")))) ;; The following is inspired by rebar-build-system.scm (add-before 'check 'erlang-depends (lambda* (#:key inputs #:allow-other-keys)