nixpkgs/pkgs/development/interpreters/ruby/bundler-head.nix
Vladimír Čunát 8f33b8cc93 mass rewrite of find parameters to cross-platform style
Fixes #9044, close #9667. Thanks to @taku0 for suggesting this solution.
Now we have no modes starting with `/` or `+`.

Rewrite the `-perm` parameters of find:
 - completely safe: rewrite `/0100` and `+100` to `-0100`,
 - slightly semantics-changing: rewrite `+111` to `-0100`.
I cross-verified the `find` manual pages for Linux, Darwin, FreeBSD.
2015-09-06 10:26:30 +02:00

18 lines
512 B
Nix

{ buildRubyGem, coreutils, fetchgit }:
buildRubyGem {
name = "bundler-2015-01-11";
src = fetchgit {
url = "https://github.com/bundler/bundler.git";
rev = "a2343c9eabf5403d8ffcbca4dea33d18a60fc157";
sha256 = "1p7kzhmicfljy9n7nq3qh6lvrsckiq76ddypf6s55gfh1l98z4k9";
leaveDotGit = true;
};
dontPatchShebangs = true;
postInstall = ''
find $out -type f -perm -0100 | while read f; do
substituteInPlace $f \
--replace "/usr/bin/env" "${coreutils}/bin/env"
done
'';
}