nixpkgs/pkgs/development/compilers/mono/generic.nix
Pierre Bourdon dc5085e6b0
mono: remove dontStrip from derivation
This was introduced in 2010 in 9e16b812 and as far as I can tell the
issue mentioned in the comment does not exist anymore. In a stripped
mono build, I was able to:

- Run "mcs --version" without trouble (original test case)
- Run "keepass" (mono app)
- Build packages that depend on mono (e.g. f# and others).

$ nix path-info -sh
Before: 537.8M
After:  304.3M

$ nix path-info -Sh
Before: 1.2G
After:  867.0M

(Transitive closure size decreases more than the package size itself
because mono ended up depending on gcc through leaked paths in .so files
before.)
2019-09-20 15:25:27 +02:00

90 lines
3.2 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
, srcArchiveSuffix ? "tar.bz2"
}:
let
llvm = callPackage ./llvm.nix { };
in
stdenv.mkDerivation rec {
pname = "mono";
inherit version;
src = fetchurl {
inherit sha256;
url = "https://download.mono-project.com/sources/mono/${pname}-${version}.${srcArchiveSuffix}";
};
buildInputs =
[ bison pkgconfig glib gettext perl libgdiplus libX11 ncurses zlib python autoconf libtool automake cmake which
]
++ (stdenv.lib.optionals stdenv.isDarwin [ Foundation libobjc ]);
propagatedBuildInputs = [glib];
NIX_LDFLAGS = if stdenv.isDarwin then "" else "-lgcc_s" ;
# To overcome the bug https://bugzilla.novell.com/show_bug.cgi?id=644723
dontDisableStatic = true;
configureFlags = [
"--x-includes=${libX11.dev}/include"
"--x-libraries=${libX11.out}/lib"
"--with-libgdiplus=${libgdiplus}/lib/libgdiplus.so"
]
++ stdenv.lib.optionals withLLVM [
"--enable-llvm"
"--with-llvm=${llvm}"
];
configurePhase = ''
patchShebangs ./
./autogen.sh --prefix $out $configureFlags
'';
# We want pkg-config to take priority over the dlls in the Mono framework and the GAC
# because we control pkg-config
patches = [ ./pkgconfig-before-gac.patch ];
# Patch all the necessary scripts. Also, if we're using LLVM, we fix the default
# LLVM path to point into the Mono LLVM build, since it's private anyway.
preBuild = ''
makeFlagsArray=(INSTALL=`type -tp install`)
substituteInPlace mcs/class/corlib/System/Environment.cs --replace /usr/share "$out/share"
'' + stdenv.lib.optionalString withLLVM ''
substituteInPlace mono/mini/aot-compiler.c --replace "llvm_path = g_strdup (\"\")" "llvm_path = g_strdup (\"${llvm}/bin/\")"
'';
# Fix mono DLLMap so it can find libX11 to run winforms apps
# libgdiplus is correctly handled by the --with-libgdiplus configure flag
# Other items in the DLLMap may need to be pointed to their store locations, I don't think this is exhaustive
# https://www.mono-project.com/Config_DllMap
postBuild = ''
find . -name 'config' -type f | xargs \
sed -i -e "s@libX11.so.6@${libX11.out}/lib/libX11.so.6@g"
'';
# Without this, any Mono application attempting to open an SSL connection will throw with
# The authentication or decryption has failed.
# ---> Mono.Security.Protocol.Tls.TlsException: Invalid certificate received from server.
postInstall = ''
echo "Updating Mono key store"
$out/bin/cert-sync ${cacert}/etc/ssl/certs/ca-bundle.crt
''
# According to [1], gmcs is just mcs
# [1] https://github.com/mono/mono/blob/master/scripts/gmcs.in
+ ''
ln -s $out/bin/mcs $out/bin/gmcs
'';
inherit enableParallelBuilding;
meta = with stdenv.lib; {
homepage = https://mono-project.com/;
description = "Cross platform, open source .NET development framework";
platforms = with platforms; darwin ++ linux;
maintainers = with maintainers; [ thoughtpolice obadz vrthra ];
license = licenses.free; # Combination of LGPL/X11/GPL ?
};
}