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authorVincent Laporte <Vincent.Laporte@gmail.com>2019-08-23 17:51:41 +0000
committerVincent Laporte <Vincent.Laporte@gmail.com>2019-08-23 17:51:41 +0000
commit7cca325b0797da92424b6216e14ed17757b49379 (patch)
treef7af113e9949bb2e62a17bcb94ee6dbbb6095fd6 /pkgs/development/ocaml-modules/logs
parenta8d3aebdce8a2ffb0134fac33e2e9da18aebeb06 (diff)
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ocamlPackages.logs: disable for OCaml < 4.03
Diffstat (limited to 'pkgs/development/ocaml-modules/logs')
-rw-r--r--pkgs/development/ocaml-modules/logs/default.nix4
1 files changed, 3 insertions, 1 deletions
diff --git a/pkgs/development/ocaml-modules/logs/default.nix b/pkgs/development/ocaml-modules/logs/default.nix
index 157beaac4bc..22c4216a88f 100644
--- a/pkgs/development/ocaml-modules/logs/default.nix
+++ b/pkgs/development/ocaml-modules/logs/default.nix
@@ -5,7 +5,9 @@ let
   webpage = "https://erratique.ch/software/${pname}";
 in
 
-assert stdenv.lib.versionAtLeast ocaml.version "4.01.0";
+if !stdenv.lib.versionAtLeast ocaml.version "4.03"
+then throw "logs is not available for OCaml ${ocaml.version}"
+else
 
 stdenv.mkDerivation rec {
   name = "ocaml-${pname}-${version}";