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bundix: cleaner substitution

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Use the builtin substituteInPlace instead of sed
This commit is contained in:
zimbatm 2016-02-14 16:58:51 +00:00
parent 400ade95ff
commit 9acbb9021b
1 changed files with 14 additions and 14 deletions
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28
pkgs/development/interpreters/ruby/bundix/default.nix
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@ -1,4 +1,4 @@
{ buildRubyGem, lib, bundler, ruby, nix, nix-prefetch-scripts }:
{ buildRubyGem, lib, bundler, ruby, nix, nix-prefetch-git }:
buildRubyGem rec {
inherit ruby;
@ -12,19 +12,19 @@ buildRubyGem rec {
buildInputs = [bundler];
postInstall = ''
gem_root=$GEM_HOME/gems/${gemName}-${version}
sed \
-e 's|NIX_INSTANTIATE =.*|NIX_INSTANTIATE = "${nix}/bin/nix-instantiate"|' \
-i $gem_root/lib/bundix.rb
sed \
-e 's|NIX_HASH =.*|NIX_HASH = "${nix}/bin/nix-hash"|' \
-i $gem_root/lib/bundix.rb
sed \
-e 's|NIX_PREFETCH_URL =.*|NIX_PREFETCH_URL = "${nix}/bin/nix-prefetch-url"|' \
-i $gem_root/lib/bundix.rb
sed \
-e 's|NIX_PREFETCH_GIT =.*|NIX_PREFETCH_GIT = "${nix-prefetch-scripts}/bin/nix-prefetch-git"|' \
-i $gem_root/lib/bundix.rb
substituteInPlace $GEM_HOME/gems/${gemName}-${version}/lib/bundix.rb \
--replace \
"'nix-instantiate'" \
"'${nix}/bin/nix-instantiate'" \
--replace \
"'nix-hash'" \
"'${nix}/bin/nix-hash'" \
--replace \
"'nix-prefetch-url'" \
"'${nix}/bin/nix-prefetch-url'" \
--replace \
"'nix-prefetch-git'" \
"'${nix-prefetch-git}/bin/nix-prefetch-git'"
'';
meta = {