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https://github.com/SebastianWendel/nixpkgs.git
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cbqn: 0.0.0+unstable=2021-09-29 -> 0.0.0+unstable=2021-10-01
Many thanks for the various rewritings by @sternenseemann! - The intermediary recompilation phases are hidden by default inside a `lib.dontRecurseIntoAttrs`; only the zeroth and the second ones are exposed. - `clangStdenv` is used by default in non-cross builds. - The standalone build has an inferior priority. - The mbqn sources are explicitly taken from mbqn instead of hardcoded in cbqn.
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parent
fc88ec5d9d
commit
417487b457
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@ -9,7 +9,7 @@ index a5f3d75..f617e25 100644
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- @echo "Copying precompiled bytecode from the bytecode branch"
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- git checkout remotes/origin/bytecode src/gen/{compiler,formatter,runtime0,runtime1,src}
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- git reset src/gen/{compiler,formatter,runtime0,runtime1,src}
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+ echo "src/gen/ files retrieved externally"
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+ @echo "src/gen/ files retrieved externally"
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${bd}/load.o: src/gen/customRuntime
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-include $(bd)/*.d
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@ -1,33 +1,30 @@
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{ lib
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, stdenv
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, fetchFromGitHub
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, genBytecode ? false
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, bqn-path ? null
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, mbqn-source ? null
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}:
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let
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mlochbaum-bqn = fetchFromGitHub {
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owner = "mlochbaum";
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repo = "BQN";
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rev = "97cbdc67fe6a9652c42daefadd658cc41c1e5ae3";
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hash = "sha256-F2Bv3n3C7zAhqKCMB6hT2iIWTjEqFdLBMyX6/w7V1SY=";
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cbqn-bytecode-files = fetchFromGitHub {
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name = "cbqn-bytecode-files";
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owner = "dzaima";
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repo = "CBQN";
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rev = "94bb312d20919f942eabed3dca33c514de3c3227";
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hash = "sha256-aFw5/F7/sYkYmxAnGeK8EwkoVrbEcjuJAD9YT+iW9Rw=";
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};
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in
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assert genBytecode -> ((bqn-path != null) && (mbqn-source != null));
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stdenv.mkDerivation rec {
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pname = "cbqn";
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version = "0.0.0+unstable=2021-09-29";
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pname = "cbqn" + lib.optionalString (!genBytecode) "-standalone";
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version = "0.0.0+unstable=2021-10-01";
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src = fetchFromGitHub {
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owner = "dzaima";
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repo = "CBQN";
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rev = "1c83483d5395e097f60de299274ebe0df590217e";
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hash = "sha256-C34DpXab08mBm2oCQuaeq4fJPtQ5rVa/HlpL/nB9XjQ=";
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};
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cbqn-bytecode = fetchFromGitHub {
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owner = "dzaima";
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repo = "CBQN";
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rev = "fdf0b93409d68d5ffd86c5670db27c240e6039e0";
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hash = "sha256-A0zvpg+G37WNgyfrJuc5rH6L7Wntdbrz8pYEPreqgKE=";
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rev = "3725bd58c758a749653080319766a33169551536";
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hash = "sha256-xWp64inFZRqGGTrH6Hqbj7aA0vYPyd+FdetowTMTjPs=";
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};
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dontConfigure = true;
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@ -42,17 +39,16 @@ stdenv.mkDerivation rec {
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'';
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preBuild =
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if bqn-path == null
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if genBytecode
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then ''
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cp ${cbqn-bytecode}/src/gen/{compiler,formatter,runtime0,runtime1,src} src/gen/
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${bqn-path} genRuntime ${mbqn-source}
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''
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else ''
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${bqn-path} genRuntime ${mlochbaum-bqn}
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cp ${cbqn-bytecode-files}/src/gen/{compiler,formatter,runtime0,runtime1,src} src/gen/
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'';
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makeFlags = [
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"CC=${stdenv.cc.targetPrefix}cc"
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"single-o3"
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];
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installPhase = ''
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@ -70,9 +66,10 @@ stdenv.mkDerivation rec {
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homepage = "https://github.com/dzaima/CBQN/";
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description = "BQN implementation in C";
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license = licenses.gpl3Plus;
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maintainers = with maintainers; [ AndersonTorres ];
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maintainers = with maintainers; [ AndersonTorres sternenseemann synthetica ];
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platforms = platforms.all;
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priority = if genBytecode then 0 else 10;
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};
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}
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# TODO: factor BQN
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# TODO: test suite (dependent on BQN from mlochbaum)
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# TODO: factor and version cbqn-bytecode-files
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# TODO: test suite
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@ -12835,16 +12835,37 @@ with pkgs;
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mbqn = callPackage ../development/interpreters/bqn/mlochbaum-bqn { };
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cbqn = cbqn-phase2;
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# And the classic bootstrapping process
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cbqn-phase0 = callPackage ../development/interpreters/bqn/cbqn {
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bqn-path = null;
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};
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cbqn-phase1 = callPackage ../development/interpreters/bqn/cbqn {
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bqn-path = "${cbqn-phase0}/bin/bqn";
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};
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cbqn-phase2 = callPackage ../development/interpreters/bqn/cbqn {
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bqn-path = "${cbqn-phase1}/bin/bqn";
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cbqn = cbqn-bootstrap.phase2;
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cbqn-standalone = cbqn-bootstrap.phase0;
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# Below, the classic self-bootstrapping process
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cbqn-bootstrap = lib.dontRecurseIntoAttrs {
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# use clang here since it emits less speculative warnings;
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# however, avoid its building in cross compilations
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stdenv =
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if stdenv.hostPlatform == stdenv.buildPlatform
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then clangStdenv
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else stdenv;
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mbqn-source = buildPackages.mbqn.src;
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phase0 = callPackage ../development/interpreters/bqn/cbqn {
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inherit (cbqn-bootstrap) stdenv;
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genBytecode = false;
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bqn-path = null;
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mbqn-source = null;
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};
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phase1 = callPackage ../development/interpreters/bqn/cbqn {
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inherit (cbqn-bootstrap) stdenv mbqn-source;
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genBytecode = true;
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bqn-path = "${buildPackages.cbqn-bootstrap.phase0}/bin/cbqn";
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};
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phase2 = callPackage ../development/interpreters/bqn/cbqn {
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inherit (cbqn-bootstrap) stdenv mbqn-source;
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genBytecode = true;
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bqn-path = "${buildPackages.cbqn-bootstrap.phase1}/bin/cbqn";
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};
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};
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dbqn = callPackage ../development/interpreters/bqn/dzaima-bqn {
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