Unverified Commit 8a3ff4d6 authored by John Ericson's avatar John Ericson Committed by GitHub
Browse files

s7: support MinGW build (#428980)

parents ff49b548 280a1a0f

pkgs/by-name/s7/s7/package.nix

+121 −43
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 
  libmpc,

  mpfr,

  notcurses,

  windows,



  gsl,

  man,
@@ -15,6 +16,11 @@ 


  unstableGitUpdater,

  writeScript,



  static ? false,

  withGMP ? !static,

  withArb ? !static,

  withNrepl ? if stdenv.hostPlatform.isMinGW then false else true,

}:



stdenv.mkDerivation (finalAttrs: {
@@ -29,13 +35,15 @@ stdenv.mkDerivation (finalAttrs: { 
    hash = "sha256-n6Uattns9TxXRi1lz/adexa13nlYXSp0usTT9uZ47JY=";

  };



  buildInputs = [

    notcurses

  buildInputs =

    lib.optional withArb flint3

    ++ lib.optionals withGMP [

      gmp

      mpfr

      libmpc

    flint3

  ];

    ]

    ++ lib.optional withNrepl notcurses

    ++ lib.optional stdenv.hostPlatform.isMinGW windows.mingw_w64_pthreads;



  # The following scripts are modified from [Guix's](https://packages.guix.gnu.org/packages/s7/).
@@ -43,45 +51,83 @@ stdenv.mkDerivation (finalAttrs: { 
    substituteInPlace s7.c \

        --replace-fail libc_s7.so $out/lib/libc_s7.so

  '';

  env.NIX_CFLAGS_COMPILE = toString (

    [

      "-I."

      "-O2"

    ]

    ++ lib.optionals withGMP [

      "-DWITH_GMP"

    ]

    ++ lib.optional static "-static"

  );

  env.NIX_LDFLAGS = toString (

    [

      "-lm"

    ]

    ++ lib.optionals (stdenv.hostPlatform.isLinux) [

      "-ldl"

      "--export-dynamic"

    ]

    ++ lib.optionals (stdenv.hostPlatform.isMinGW) [

      "-lpthread"

      "--export-all-symbols"

    ]

    ++ lib.optional (!static && stdenv.hostPlatform.isMinGW) [ "--out-implib,libs7dll.a" ]

    ++ lib.optional withArb "-lflint"

    ++ lib.optionals withGMP [

      "-lgmp"

      "-lmpfr"

      "-lmpc"

    ]

  );



  buildPhase = ''

    runHook preBuild



    # The older REPL

    cc s7.c -o s7-repl \

        -O2 -I. \

        -Wl,-export-dynamic \

        -lm -ldl \

    $CC s7.c -o s7-repl \

        -DWITH_MAIN \

        -DS7_LOAD_PATH=\"$out/share/s7/scm\"



    $CC s7.c -c -o s7.o



    # Static library (Unix: .a, Windows: .a)

    ${lib.optionalString static ''

      $AR rcs libs7.a s7.o

    ''}



    # Dynamic library (Unix: .so, Windows: .dll)

    ${lib.optionalString (!static && stdenv.hostPlatform.isLinux) ''

      $CC s7.o -o libs7.so \

        -shared -fPIC

    ''}

    ${lib.optionalString (!static && stdenv.hostPlatform.isMinGW) ''

      $CC s7.o -o libs7.dll \

        -shared

    ''}



    ${lib.optionalString withArb ''

      $CC libarb_s7.c s7.o -o libarb_s7.so \

          -shared -fPIC

    ''}



    # The newer REPL powered by Notcurses

    cc s7.c -o s7-nrepl \

        -O2 -I. \

        -Wl,-export-dynamic \

        -lm -ldl \

    ${lib.optionalString withNrepl ''

      $CC s7.c -o s7-nrepl \

          -DWITH_MAIN \

          -DWITH_NOTCURSES -lnotcurses-core \

          -DS7_LOAD_PATH=\"$out/share/s7/scm\"



    cc libarb_s7.c -o libarb_s7.so \

        -O2 -I. \

        -shared \

        -lflint -lmpc \

        -fPIC



    cc notcurses_s7.c -o libnotcurses_s7.so \

        -O2 -I. \

      $CC notcurses_s7.c -o libnotcurses_s7.so \

          -Wno-error=implicit-function-declaration \

        -shared \

          -lnotcurses-core \

        -fPIC



    cc s7.c -c -o s7.o \

        -O2 -I. \

        -ldl -lm

          -shared -fPIC

    ''}



    ${lib.optionalString stdenv.hostPlatform.isLinux ''

      ./s7-repl libc.scm

    ''}



    runHook postBuild

  '';
@@ -97,9 +143,33 @@ stdenv.mkDerivation (finalAttrs: { 
    dst_doc=$out/share/doc/s7

    mkdir -p $dst_bin $dst_lib $dst_inc $dst_share $dst_scm $dst_doc



    mv -t $dst_bin s7-repl s7-nrepl

    ${lib.optionalString static ''

      mv -t $dst_lib libs7.a

    ''}

    ${lib.optionalString (!static && stdenv.hostPlatform.isLinux) ''

      mv -t $dst_lib libs7.so

    ''}

    ${lib.optionalString (!static && stdenv.hostPlatform.isMinGW) ''

      mv -t $dst_lib libs7.dll libs7dll.a

    ''}



    ${lib.optionalString stdenv.hostPlatform.isLinux ''

      mv -t $dst_bin s7-repl

      mv -t $dst_lib libc_s7.so

    ''}

    ${lib.optionalString stdenv.hostPlatform.isMinGW ''

      mv -t $dst_bin s7-repl.exe

    ''}



    ${lib.optionalString withArb ''

      mv -t $dst_lib libarb_s7.so

    ''}

    ${lib.optionalString withNrepl ''

      mv -t $dst_bin s7-nrepl

      ln -s s7-nrepl $dst_bin/s7

    mv -t $dst_lib libarb_s7.so libnotcurses_s7.so libc_s7.so

      mv -t $dst_lib libnotcurses_s7.so

    ''}



    cp -pr -t $dst_share s7.c

    cp -pr -t $dst_inc s7.h

    cp -pr -t $dst_scm *.scm
@@ -128,14 +198,19 @@ stdenv.mkDerivation (finalAttrs: { 
  installCheckPhase = ''

    runHook preInstallCheck



    cc ffitest.c s7.o -o ffitest \

        -I. \

        -Wl,-export-dynamic \

        -ldl -lm

    $CC s7.c -c -o s7.o

    $CC ffitest.c s7.o -o ffitest

    mv ffitest $dst_bin

    mkdir -p nix-build/home

    ln -sr . nix-build/home/cl



    ${lib.optionalString withArb ''

      substituteInPlace s7test.scm \

          --replace-fail '(system "gcc -fPIC -c libarb_s7.c")' "" \

          --replace-fail '(system "gcc libarb_s7.o -shared -o libarb_s7.so -lflint -larb")' ""

      cp $out/lib/libarb_s7.so .

    ''}



    USER=nix-s7-builder PATH="$dst_bin:$PATH" HOME=$PWD/nix-build/home \

        s7-repl s7test.scm
@@ -176,8 +251,11 @@ stdenv.mkDerivation (finalAttrs: { 
    '';

    homepage = "https://ccrma.stanford.edu/software/s7/";

    license = lib.licenses.bsd0;

    maintainers = with lib.maintainers; [ rc-zb ];

    maintainers = with lib.maintainers; [

      rc-zb

      jinser

    ];

    mainProgram = "s7";

    platforms = lib.platforms.linux;

    platforms = lib.platforms.linux ++ lib.platforms.windows;

  };

})