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authorVincent Laporte <Vincent.Laporte@gmail.com>2022-02-08 09:53:11 +0100
committerVincent Laporte <vbgl@users.noreply.github.com>2022-02-15 07:25:24 +0100
commit7c09dc2d8a667ca8a669c03b072166fe14f35b71 (patch)
tree66aa80eeb269a38948f420c363f115d0c54fb5ef /pkgs/development/compilers
parente61b18babdd6167f85fd8da57b4c9e4c70d19d41 (diff)
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ocamlPackages.pprint: 20171003 → 20220103
Diffstat (limited to 'pkgs/development/compilers')
-rw-r--r--pkgs/development/compilers/mezzo/default.nix4
1 files changed, 4 insertions, 0 deletions
diff --git a/pkgs/development/compilers/mezzo/default.nix b/pkgs/development/compilers/mezzo/default.nix
index 23c75ae28bb..4f2b081b4db 100644
--- a/pkgs/development/compilers/mezzo/default.nix
+++ b/pkgs/development/compilers/mezzo/default.nix
@@ -28,6 +28,10 @@ stdenv.mkDerivation {
   prePatch = lib.optionalString (check-ocaml-version "4.02") ''
     substituteInPlace myocamlbuild.pre.ml \
     --replace '@1..3' '@1..2+3'
+  ''
+  # Compatibility with PPrint ≥ 20220103
+  + ''
+    substituteInPlace typing/Fact.ml --replace PPrintOCaml PPrint.OCaml
   '';
 
   createFindlibDestdir = true;