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nixpkgs/pkgs/development/ocaml-modules/re2/myocamlbuild.patch

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--- ./myocamlbuild.ml 2015-05-23 14:35:18.000000000 -0700
+++ ./myocamlbuild.ml 2015-05-23 15:05:24.000000000 -0700
@@ -626,16 +626,18 @@
rule "Generate lib/options.ml"
~prod:"lib/options.ml"
~deps:["lib/options.mlp"; "lib/enum_x_macro.h"]
- (fun _ _ -> Cmd (S[A"gcc"; A"-E"; A"-P"; A"-x"; A"c";
+ (fun _ _ -> Cmd (S[A"cc"; A"-E"; A"-P"; A"-x"; A"c";
P"lib/options.mlp"; A"-o"; P"lib/options.ml"]));
flag ["ocaml"; "link"; "library"; "native"] (S[A"-cclib"; A"-Llib";
A"-cclib"; A"-lre2_stubs";
- A"-cclib"; A"-lstdc++"]);
+ A"-ccopt"; A"--stdlib=libc++";
+ A"-cclib"; A"-lc++"]);
flag ["ocaml"; "link"; "library"; "byte"] (S[A"-dllib"; A"dllre2_stubs.so";
A"-cclib"; A"-Llib";
A"-cclib"; A"-lre2_stubs";
- A"-cclib"; A"-lstdc++"]);
+ A"-ccopt"; A"--stdlib=libc++";
+ A"-cclib"; A"-lc++"]);
| _ ->
()