91 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			91 lines
		
	
	
		
			3.3 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
{ stdenv, fetchurl, bison, pkgconfig, glib, gettext, perl, libgdiplus, libX11, callPackage, ncurses, zlib, withLLVM ? false, cacert, Foundation, libobjc, python, version, sha256, autoconf, libtool, automake, cmake, which, enableParallelBuilding ? true }:
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let
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  llvm     = callPackage ./llvm.nix { };
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in
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stdenv.mkDerivation rec {
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  name = "mono-${version}";
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  src = fetchurl {
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    inherit sha256;
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    url = "https://download.mono-project.com/sources/mono/${name}.tar.bz2";
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  };
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  buildInputs =
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    [ bison pkgconfig glib gettext perl libgdiplus libX11 ncurses zlib python autoconf libtool automake cmake which
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    ]
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    ++ (stdenv.lib.optionals stdenv.isDarwin [ Foundation libobjc ]);
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  propagatedBuildInputs = [glib];
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  NIX_LDFLAGS = if stdenv.isDarwin then "" else "-lgcc_s" ;
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  # To overcome the bug https://bugzilla.novell.com/show_bug.cgi?id=644723
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  dontDisableStatic = true;
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  configureFlags = [
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    "--x-includes=${libX11.dev}/include"
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    "--x-libraries=${libX11.out}/lib"
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    "--with-libgdiplus=${libgdiplus}/lib/libgdiplus.so"
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  ]
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  ++ stdenv.lib.optionals withLLVM [
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    "--enable-llvm"
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    "--enable-llvmloaded"
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    "--with-llvm=${llvm}"
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  ];
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  configurePhase = ''
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    patchShebangs ./
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    ./autogen.sh --prefix $out $configureFlags
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  '';
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  # Attempt to fix this error when running "mcs --version":
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  # The file /nix/store/xxx-mono-2.4.2.1/lib/mscorlib.dll is an invalid CIL image
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  dontStrip = true;
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  # We want pkg-config to take priority over the dlls in the Mono framework and the GAC
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  # because we control pkg-config
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  patches = [ ./pkgconfig-before-gac.patch ];
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  # Patch all the necessary scripts. Also, if we're using LLVM, we fix the default
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  # LLVM path to point into the Mono LLVM build, since it's private anyway.
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  preBuild = ''
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    makeFlagsArray=(INSTALL=`type -tp install`)
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    substituteInPlace mcs/class/corlib/System/Environment.cs --replace /usr/share "$out/share"
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  '' + stdenv.lib.optionalString withLLVM ''
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    substituteInPlace mono/mini/aot-compiler.c --replace "llvm_path = g_strdup (\"\")" "llvm_path = g_strdup (\"${llvm}/bin/\")"
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  '';
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  # Fix mono DLLMap so it can find libX11 to run winforms apps
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  # libgdiplus is correctly handled by the --with-libgdiplus configure flag
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  # Other items in the DLLMap may need to be pointed to their store locations, I don't think this is exhaustive
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  # http://www.mono-project.com/Config_DllMap
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  postBuild = ''
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    find . -name 'config' -type f | xargs \
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    sed -i -e "s@libX11.so.6@${libX11.out}/lib/libX11.so.6@g"
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  '';
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  # Without this, any Mono application attempting to open an SSL connection will throw with
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  # The authentication or decryption has failed.
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  # ---> Mono.Security.Protocol.Tls.TlsException: Invalid certificate received from server.
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  postInstall = ''
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    echo "Updating Mono key store"
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    $out/bin/cert-sync ${cacert}/etc/ssl/certs/ca-bundle.crt
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  ''
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  # According to [1], gmcs is just mcs
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  # [1] https://github.com/mono/mono/blob/master/scripts/gmcs.in
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  + ''
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    ln -s $out/bin/mcs $out/bin/gmcs
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  '';
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  inherit enableParallelBuilding;
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  meta = with stdenv.lib; {
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    homepage = http://mono-project.com/;
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    description = "Cross platform, open source .NET development framework";
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    platforms = with platforms; darwin ++ linux;
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    maintainers = with maintainers; [ thoughtpolice obadz vrthra ];
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    license = licenses.free; # Combination of LGPL/X11/GPL ?
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  };
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}
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