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66 lines
1.3 KiB
Nix
66 lines
1.3 KiB
Nix
{ stdenv, erlang, rebar, openssl, libyaml }:
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{ name, version
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, buildInputs ? [], erlangDeps ? []
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, postPatch ? ""
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, meta ? {}
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, ... }@attrs:
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with stdenv.lib;
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stdenv.mkDerivation (attrs // {
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name = "${name}-${version}";
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buildInputs = buildInputs ++ [ erlang rebar openssl libyaml ];
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postPatch = ''
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rm -f rebar
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if [ -e "src/${name}.app.src" ]; then
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sed -i -e 's/{ *vsn *,[^}]*}/{vsn, "${version}"}/' "src/${name}.app.src"
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fi
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${postPatch}
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'';
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configurePhase = let
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getDeps = drv: [drv] ++ (map getDeps drv.erlangDeps);
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recursiveDeps = uniqList {
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inputList = flatten (map getDeps erlangDeps);
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};
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in ''
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runHook preConfigure
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${concatMapStrings (dep: ''
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header "linking erlang dependency ${dep}"
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mkdir deps
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ln -s "${dep}" "deps/${dep.packageName}"
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stopNest
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'') recursiveDeps}
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runHook postConfigure
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'';
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buildPhase = ''
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runHook preBuild
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rebar compile
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runHook postBuild
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'';
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installPhase = ''
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runHook preInstall
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for reldir in src ebin priv include; do
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[ -e "$reldir" ] || continue
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mkdir "$out"
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cp -rt "$out" "$reldir"
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success=1
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done
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runHook postInstall
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'';
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meta = {
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inherit (erlang.meta) platforms;
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} // meta;
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passthru = {
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packageName = name;
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inherit erlangDeps;
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};
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})
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