2021-02-05 17:12:51 +00:00
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{ lib, stdenv, fetchFromGitHub, pkg-config }:
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2020-04-24 23:36:52 +00:00
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2021-02-05 17:12:51 +00:00
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with lib;
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2020-04-24 23:36:52 +00:00
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stdenv.mkDerivation rec {
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pname = "libco-canonical";
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version = "20";
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src = fetchFromGitHub {
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owner = "canonical";
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repo = "libco";
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rev = "v${version}";
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sha256 = "0r5b1r0sxngx349s5a3zkkvfw5by9y492kr34b25gjspzvjchlxq";
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};
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2021-02-05 17:12:51 +00:00
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nativeBuildInputs = [ pkg-config ];
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2020-04-24 23:36:52 +00:00
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makeFlags = [ "PREFIX=${placeholder "out"}" ];
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outputs = [ "dev" "out" ];
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patchPhase = ''
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# upstream project assumes all build products will go into single directory
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# `$prefix` but we need `includedir` to point to "dev", not "out"
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#
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# pkgs/build-support/setup-hooks/multiple-outputs.sh would normally patch
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# this automatically, but it fails here due to use of absolute paths
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substituteInPlace Makefile \
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--replace "@includedir@|\$(PREFIX)" "@includedir@|${placeholder "dev"}"
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'';
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meta = {
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description = "A cooperative multithreading library written in C89";
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homepage = "https://github.com/canonical/libco";
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license = licenses.isc;
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maintainers = with maintainers; [ wucke13 ];
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};
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}
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