Julia does not actually require python2; it just requires any version of python [that is equal to or greater than 2.7](https://github.com/JuliaLang/julia/blob/master/doc/src/devdocs/build/build.md#required-build-tools-and-external-libraries). This changes the python dependency from python2 to python3. I have verified that julia-1.0 builds with this change. julia-1.5 is marked as broken in nixpkgs, so I have not tested it (but I would be very surprised if this change broke it further). Motivated by #148779
208 lines
6.8 KiB
Nix
208 lines
6.8 KiB
Nix
{ lib, stdenv, fetchpatch, fetchurl, fetchzip
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# build tools
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, gfortran, m4, makeWrapper, patchelf, perl, which, python3
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, cmake
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# libjulia dependencies
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, libunwind, readline, utf8proc, zlib
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# standard library dependencies
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, curl, fftwSinglePrec, fftw, gmp, libgit2, mpfr, openlibm, openspecfun, pcre2
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# linear algebra
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, blas, lapack, arpack
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# Darwin frameworks
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, CoreServices, ApplicationServices
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}:
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let
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majorVersion = "1";
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minorVersion = "0";
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maintenanceVersion = "4";
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src_sha256 = "1dfx68wbrrzpbh74rla7i2g3r5z6wa1pxq3ahyfm5m27vfyjbkhg";
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libuvVersion = "ed3700c849289ed01fe04273a7bf865340b2bd7e";
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libuvSha256 = "137w666zsjw1p0ma3lf94d75hr1q45sgkfmbizkyji2qm57cnxjs";
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dsfmtVersion = "2.2.3";
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dsfmt = fetchurl {
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url = "http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/SFMT/dSFMT-src-${dsfmtVersion}.tar.gz";
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sha256 = "03kaqbjbi6viz0n33dk5jlf6ayxqlsq4804n7kwkndiga9s4hd42";
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};
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libuv = fetchurl {
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url = "https://api.github.com/repos/JuliaLang/libuv/tarball/${libuvVersion}";
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sha256 = libuvSha256;
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};
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rmathVersion = "0.1";
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rmath-julia = fetchurl {
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url = "https://api.github.com/repos/JuliaLang/Rmath-julia/tarball/v${rmathVersion}";
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sha256 = "1qyps217175qhid46l8f5i1v8i82slgp23ia63x2hzxwfmx8617p";
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};
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virtualenvVersion = "15.0.0";
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virtualenv = fetchurl {
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url = "mirror://pypi/v/virtualenv/virtualenv-${virtualenvVersion}.tar.gz";
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sha256 = "06fw4liazpx5vf3am45q2pdiwrv0id7ckv7n6zmpml29x6vkzmkh";
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};
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libwhichVersion = "81e9723c0273d78493dc8c8ed570f68d9ce7e89e";
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libwhich = fetchurl {
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url = "https://api.github.com/repos/vtjnash/libwhich/tarball/${libwhichVersion}";
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sha256 = "1p7zg31kpmpbmh1znrk1xrbd074agx13b9q4dcw8n2zrwwdlbz3b";
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};
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llvmVersion = "6.0.0";
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llvm = fetchurl {
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url = "http://releases.llvm.org/6.0.0/llvm-${llvmVersion}.src.tar.xz";
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sha256 = "0224xvfg6h40y5lrbnb9qaq3grmdc5rg00xq03s1wxjfbf8krx8z";
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};
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suitesparseVersion = "4.4.5";
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suitesparse = fetchurl {
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url = "http://faculty.cse.tamu.edu/davis/SuiteSparse/SuiteSparse-${suitesparseVersion}.tar.gz";
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sha256 = "1jcbxb8jx5wlcixzf6n5dca2rcfx6mlcms1k2rl5gp67ay3bix43";
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};
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version = "${majorVersion}.${minorVersion}.${maintenanceVersion}";
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in
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stdenv.mkDerivation rec {
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pname = "julia";
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inherit version;
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src = fetchzip {
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url = "https://github.com/JuliaLang/${pname}/releases/download/v${version}/${pname}-${version}.tar.gz";
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sha256 = src_sha256;
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};
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nativeBuildInputs = [ cmake curl gfortran m4 makeWrapper patchelf perl python3 which ];
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# cmake is only used to build the bundled deps
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dontUseCmakeConfigure = true;
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# We assert that compatible blas and lapack are used.
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buildInputs = assert (blas.isILP64 == lapack.isILP64); [
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arpack fftw fftwSinglePrec gmp libgit2 libunwind mpfr
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pcre2.dev blas lapack openlibm openspecfun readline utf8proc
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zlib
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]
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++ lib.optionals stdenv.isDarwin [CoreServices ApplicationServices]
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;
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patches = [
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./patches/1.0/use-system-utf8proc-julia-1.0.patch
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];
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postPatch = ''
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patchShebangs . contrib
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for i in backtrace cmdlineargs; do
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mv test/$i.jl{,.off}
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touch test/$i.jl
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done
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rm stdlib/Sockets/test/runtests.jl && touch stdlib/Sockets/test/runtests.jl
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rm stdlib/Distributed/test/runtests.jl && touch stdlib/Distributed/test/runtests.jl
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sed -e 's/Invalid Content-Type:/invalid Content-Type:/g' -i ./stdlib/LibGit2/test/libgit2.jl
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sed -e 's/Failed to resolve /failed to resolve /g' -i ./stdlib/LibGit2/test/libgit2.jl
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'';
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prePatch = ''
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mkdir deps/srccache
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cp "${dsfmt}" "./deps/srccache/dsfmt-${dsfmtVersion}.tar.gz"
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cp "${rmath-julia}" "./deps/srccache/Rmath-julia-${rmathVersion}.tar.gz"
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cp "${libuv}" "./deps/srccache/libuv-${libuvVersion}.tar.gz"
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cp "${virtualenv}" "./deps/srccache/virtualenv-${virtualenvVersion}.tar.gz"
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cp "${libwhich}" "./deps/srccache/libwhich-${libwhichVersion}.tar.gz"
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cp "${llvm}" "./deps/srccache/llvm-${llvmVersion}.src.tar.xz"
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cp "${suitesparse}" "./deps/srccache/SuiteSparse-${suitesparseVersion}.tar.gz"
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'';
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makeFlags =
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let
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arch = lib.head (lib.splitString "-" stdenv.system);
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march = {
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x86_64 = stdenv.hostPlatform.gcc.arch or "x86-64";
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i686 = "pentium4";
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aarch64 = "armv8-a";
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}.${arch}
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or (throw "unsupported architecture: ${arch}");
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# Julia requires Pentium 4 (SSE2) or better
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cpuTarget = { x86_64 = "x86-64"; i686 = "pentium4"; aarch64 = "generic"; }.${arch}
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or (throw "unsupported architecture: ${arch}");
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in [
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"ARCH=${arch}"
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"MARCH=${march}"
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"JULIA_CPU_TARGET=${cpuTarget}"
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"PREFIX=$(out)"
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"prefix=$(out)"
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"SHELL=${stdenv.shell}"
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(lib.optionalString (!stdenv.isDarwin) "USE_SYSTEM_BLAS=1")
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"USE_BLAS64=${if blas.isILP64 then "1" else "0"}"
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"USE_SYSTEM_LAPACK=1"
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"USE_SYSTEM_ARPACK=1"
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"USE_SYSTEM_FFTW=1"
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"USE_SYSTEM_GMP=1"
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"USE_SYSTEM_LIBGIT2=1"
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"USE_SYSTEM_LIBUNWIND=1"
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# We will probably never do that
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#"USE_SYSTEM_LLVM=1"
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"LLVM_VER=6.0.0"
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"USE_SYSTEM_MPFR=1"
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"USE_SYSTEM_OPENLIBM=1"
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"USE_SYSTEM_OPENSPECFUN=1"
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"USE_SYSTEM_PATCHELF=1"
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"USE_SYSTEM_PCRE=1"
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"PCRE_CONFIG=${pcre2.dev}/bin/pcre2-config"
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"PCRE_INCL_PATH=${pcre2.dev}/include/pcre2.h"
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"USE_SYSTEM_READLINE=1"
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"USE_SYSTEM_UTF8PROC=1"
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"USE_SYSTEM_ZLIB=1"
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];
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LD_LIBRARY_PATH = assert (blas.isILP64 == lapack.isILP64); (lib.makeLibraryPath [
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arpack fftw fftwSinglePrec gmp libgit2 mpfr blas lapack openlibm
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openspecfun pcre2
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]);
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doCheck = !stdenv.isDarwin;
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checkTarget = "testall";
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# Julia's tests require read/write access to $HOME
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preCheck = ''
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export HOME="$NIX_BUILD_TOP"
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'';
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preBuild = ''
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sed -e '/^install:/s@[^ ]*/doc/[^ ]*@@' -i Makefile
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sed -e '/[$](DESTDIR)[$](docdir)/d' -i Makefile
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export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}
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'';
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enableParallelBuilding = true;
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postInstall = ''
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# Symlink shared libraries from LD_LIBRARY_PATH into lib/julia,
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# as using a wrapper with LD_LIBRARY_PATH causes segmentation
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# faults when program returns an error:
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# $ julia -e 'throw(Error())'
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find $(echo $LD_LIBRARY_PATH | sed 's|:| |g') -maxdepth 1 -name '*.${if stdenv.isDarwin then "dylib" else "so"}*' | while read lib; do
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if [[ ! -e $out/lib/julia/$(basename $lib) ]]; then
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ln -sv $lib $out/lib/julia/$(basename $lib)
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fi
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done
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'';
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passthru = {
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inherit majorVersion minorVersion maintenanceVersion;
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site = "share/julia/site/v${majorVersion}.${minorVersion}";
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};
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meta = {
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description = "High-level performance-oriented dynamical language for technical computing";
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homepage = "https://julialang.org/";
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license = lib.licenses.mit;
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maintainers = with lib.maintainers; [ raskin rob garrison ];
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platforms = [ "i686-linux" "x86_64-linux" "x86_64-darwin" "aarch64-linux" ];
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};
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}
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