54 lines
1.6 KiB
Nix
54 lines
1.6 KiB
Nix
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{ fetchFromGitHub
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, lib
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, libffi
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, libxml2
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, llvmPackages_13
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, ncurses
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, rustPlatform
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}:
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rustPlatform.buildRustPackage {
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pname = "ante";
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version = "unstable-2022-08-22";
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src = fetchFromGitHub {
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owner = "jfecher";
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repo = "ante";
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rev = "8b708d549c213c34e4ca62d31cf0dd25bfa7b548";
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sha256 = "sha256-s8nDuG32lI4pBLsOzgfyUGpc7/r0j4EhzH54ErBK7A0=";
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};
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cargoSha256 = "sha256-29D7kPG7vop9lIxWQnaHkCTRY8YsCjERRCOvbU7oemQ=";
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/*
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https://crates.io/crates/llvm-sys#llvm-compatibility
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llvm-sys requires a specific version of llvmPackages,
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that is not the same as the one included by default with rustPlatform.
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*/
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nativeBuildInputs = [ llvmPackages_13.llvm ];
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buildInputs = [ libffi libxml2 ncurses ];
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postPatch = ''
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substituteInPlace tests/golden_tests.rs --replace \
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'target/debug' "target/$(rustc -vV | sed -n 's|host: ||p')/release"
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'';
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preBuild =
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let
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major = lib.versions.major llvmPackages_13.llvm.version;
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minor = lib.versions.minor llvmPackages_13.llvm.version;
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llvm-sys-ver = "${major}${builtins.substring 0 1 minor}";
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in
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''
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# On some architectures llvm-sys is not using the package listed inside nativeBuildInputs
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export LLVM_SYS_${llvm-sys-ver}_PREFIX=${llvmPackages_13.llvm.dev}
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export ANTE_STDLIB_DIR=$out/lib
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mkdir -p $ANTE_STDLIB_DIR
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cp -r $src/stdlib/* $ANTE_STDLIB_DIR
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'';
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meta = with lib; {
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homepage = "https://antelang.org/";
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description = "A low-level functional language for exploring refinement types, lifetime inference, and algebraic effects";
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license = with licenses; [ mit ];
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maintainers = with maintainers; [ ehllie ];
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};
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}
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