89 lines
2.6 KiB
Nix
89 lines
2.6 KiB
Nix
{ lib
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, fetchFromGitHub
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, fetchurl
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, cmake
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, unzip
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, makeWrapper
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, boost
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, llvmPackages
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, llvmPackages_5
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, gmp
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, emacs
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, jre_headless
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, tcl
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, tk
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}:
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let stdenv = llvmPackages.stdenv;
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in stdenv.mkDerivation rec {
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pname = "mozart2";
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version = "2.0.1";
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name = "${pname}-${version}";
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src = fetchurl {
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url = "https://github.com/mozart/mozart2/releases/download/v${version}/${name}-Source.zip";
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sha256 = "1mad9z5yzzix87cdb05lmif3960vngh180s2mb66cj5gwh5h9dll";
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};
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# This is a workaround to avoid using sbt.
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# I guess it is acceptable to fetch the bootstrapping compiler in binary form.
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bootcompiler = fetchurl {
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url = "https://github.com/layus/mozart2/releases/download/v2.0.0-beta.1/bootcompiler.jar";
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sha256 = "1hgh1a8hgzgr6781as4c4rc52m2wbazdlw3646s57c719g5xphjz";
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};
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postConfigure = ''
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cp ${bootcompiler} bootcompiler/bootcompiler.jar
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'';
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nativeBuildInputs = [ cmake makeWrapper unzip ];
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# We cannot compile with both gcc and clang, but we need clang during the
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# process, so we compile everything with clang.
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# BUT, we need clang4 for parsing, and a more recent clang for compiling.
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cmakeFlags = [
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"-DCMAKE_CXX_COMPILER=${llvmPackages.clang}/bin/clang++"
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"-DCMAKE_C_COMPILER=${llvmPackages.clang}/bin/clang"
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"-DBoost_USE_STATIC_LIBS=OFF"
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"-DMOZART_BOOST_USE_STATIC_LIBS=OFF"
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"-DCMAKE_PROGRAM_PATH=${llvmPackages_5.clang}/bin"
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# Rationale: Nix's cc-wrapper needs to see a compile flag (like -c) to
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# infer that it is not a linking call, and stop trashing the command line
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# with linker flags.
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# As it does not recognise -emit-ast, we pass -c immediately overridden
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# by -emit-ast.
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# The remaining is just the default flags that we cannot reuse and need
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# to repeat here.
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"-DMOZART_GENERATOR_FLAGS='-c;-emit-ast;--std=c++0x;-Wno-invalid-noreturn;-Wno-return-type;-Wno-braced-scalar-init'"
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# We are building with clang, as nix does not support having clang and
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# gcc together as compilers and we need clang for the sources generation.
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# However, clang emits tons of warnings about gcc's atomic-base library.
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"-DCMAKE_CXX_FLAGS=-Wno-braced-scalar-init"
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];
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fixupPhase = ''
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wrapProgram $out/bin/oz --set OZEMACS ${emacs}/bin/emacs
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'';
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buildInputs = [
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boost
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llvmPackages_5.llvm
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llvmPackages_5.clang
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llvmPackages_5.clang-unwrapped
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gmp
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emacs
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jre_headless
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tcl
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tk
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];
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meta = {
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description = "An open source implementation of Oz 3";
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maintainers = [ lib.maintainers.layus ];
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license = lib.licenses.bsd2;
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homepage = "https://mozart.github.io";
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};
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}
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