From 6b023dc690f50121bfa535f31c62d5edf0ec66a2 Mon Sep 17 00:00:00 2001 From: Vincent Laporte Date: Tue, 14 Jan 2020 22:15:43 +0100 Subject: ocamlPackages.re2: fix building with clang --- pkgs/development/ocaml-modules/janestreet/0.12.nix | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'pkgs/development/ocaml-modules/janestreet/0.12.nix') diff --git a/pkgs/development/ocaml-modules/janestreet/0.12.nix b/pkgs/development/ocaml-modules/janestreet/0.12.nix index f912bdaa21f..4585a3b8596 100644 --- a/pkgs/development/ocaml-modules/janestreet/0.12.nix +++ b/pkgs/development/ocaml-modules/janestreet/0.12.nix @@ -398,6 +398,10 @@ rec { hash = "1sw32lb0y501y971ij7287796lvfhs0nfgla895r74ymfks2rcjb"; meta.description = "OCaml bindings for RE2, Google's regular expression library"; propagatedBuildInputs = [ core_kernel ]; + prePatch = '' + substituteInPlace src/re2_c/dune --replace 'CXX=g++' 'CXX=c++' + substituteInPlace src/dune --replace '(cxx_flags (:standard \ -pedantic) (-I re2_c/libre2))' '(cxx_flags (:standard \ -pedantic) (-I re2_c/libre2) (-x c++))' + ''; }; shell = janePackage { -- cgit 1.4.1