{ lib, stdenv, fetchFromGitHub, runCommand, ncurses, gettext , pkg-config, cscope, ruby, tcl, perl, luajit , darwin , usePython27 ? false , python27 ? null, python37 ? null }: let python = if usePython27 then { pkg = python27; name = "python"; } else { pkg = python37; name = "python3"; }; in assert python.pkg != null; let # Building requires a few system tools to be in PATH. # Some of these we could patch into the relevant source files (such as xcodebuild and # qlmanage) but some are used by Xcode itself and we have no choice but to put them in PATH. # Symlinking them in this way is better than just putting all of /usr/bin in there. buildSymlinks = runCommand "macvim-build-symlinks" {} '' mkdir -p $out/bin ln -s /usr/bin/xcrun /usr/bin/xcodebuild /usr/bin/tiffutil /usr/bin/qlmanage $out/bin ''; in stdenv.mkDerivation { pname = "macvim"; version = "8.2.1719"; src = fetchFromGitHub { owner = "macvim-dev"; repo = "macvim"; rev = "snapshot-166"; sha256 = "1p51q59l1dl5lnf1ms960lm8zfg39p8xq0pdjw6wdyypjj3r8v3v"; }; enableParallelBuilding = true; nativeBuildInputs = [ pkg-config buildSymlinks ]; buildInputs = [ gettext ncurses cscope luajit ruby tcl perl python.pkg ]; patches = [ ./macvim.patch ]; configureFlags = [ "--enable-cscope" "--enable-fail-if-missing" "--with-features=huge" "--enable-gui=macvim" "--enable-multibyte" "--enable-nls" "--enable-luainterp=dynamic" "--enable-${python.name}interp=dynamic" "--enable-perlinterp=dynamic" "--enable-rubyinterp=dynamic" "--enable-tclinterp=yes" "--without-local-dir" "--with-luajit" "--with-lua-prefix=${luajit}" "--with-${python.name}-command=${python.pkg}/bin/${python.name}" "--with-ruby-command=${ruby}/bin/ruby" "--with-tclsh=${tcl}/bin/tclsh" "--with-tlib=ncurses" "--with-compiledby=Nix" "--disable-sparkle" ]; # Remove references to Sparkle.framework from the project. # It's unused (we disabled it with --disable-sparkle) and this avoids # copying the unnecessary several-megabyte framework into the result. postPatch = '' echo "Patching file src/MacVim/MacVim.xcodeproj/project.pbxproj" sed -e '/Sparkle\.framework/d' -i src/MacVim/MacVim.xcodeproj/project.pbxproj ''; # This is unfortunate, but we need to use the same compiler as Xcode, # but Xcode doesn't provide a way to configure the compiler. preConfigure = '' CC=/usr/bin/clang DEV_DIR=$(/usr/bin/xcode-select -print-path)/Platforms/MacOSX.platform/Developer configureFlagsArray+=( --with-developer-dir="$DEV_DIR" LDFLAGS="-L${ncurses}/lib" CPPFLAGS="-isystem ${ncurses.dev}/include" CFLAGS="-Wno-error=implicit-function-declaration" ) '' # For some reason having LD defined causes PSMTabBarControl to fail at link-time as it # passes arguments to ld that it meant for clang. + '' unset LD '' # When building with nix-daemon, we need to pass -derivedDataPath or else it tries to use # a folder rooted in /var/empty and fails. Unfortunately we can't just pass -derivedDataPath # by itself as this flag requires the use of -scheme or -xctestrun (not sure why), but MacVim # by default just runs `xcodebuild -project src/MacVim/MacVim.xcodeproj`, relying on the default # behavior to build the first target in the project. Experimentally, there seems to be a scheme # called MacVim, so we'll explicitly select that. We also need to specify the configuration too # as the scheme seems to have the wrong default. + '' configureFlagsArray+=( XCODEFLAGS="-scheme MacVim -derivedDataPath $NIX_BUILD_TOP/derivedData" --with-xcodecfg="Release" ) '' ; # Because we're building with system clang, this means we're building against Xcode's SDK and # linking against system libraries. The configure script is picking up Nix Libsystem (via ruby) # so we need to patch that out or we'll get linker issues. The MacVim binary built by Xcode links # against the system anyway so it doesn't really matter that the Vim binary will too. If we # decide that matters, we can always patch it back to the Nix libsystem post-build. # It also picks up libiconv, libunwind, and objc4 from Nix. These seem relatively harmless but # let's strip them out too. # # Note: If we do add a post-build install_name_tool patch, we need to add the # "LDFLAGS=-headerpad_max_install_names" flag to configureFlags and either patch it into the # Xcode project or pass it as a flag to xcodebuild as well. postConfigure = '' substituteInPlace src/auto/config.mk \ --replace "PERL_CFLAGS =" "PERL_CFLAGS = -I${darwin.libutil}/include" \ --replace " -L${stdenv.cc.libc}/lib" "" \ --replace " -L${darwin.libobjc}/lib" "" \ --replace " -L${darwin.libunwind}/lib" "" \ --replace " -L${darwin.libiconv}/lib" "" # All the libraries we stripped have -osx- in their name as of this time. # Assert now that this pattern no longer appears in config.mk. ( # scope variable while IFS="" read -r line; do if [[ "$line" == LDFLAGS*-osx-* ]]; then echo "WARNING: src/auto/config.mk contains reference to Nix osx library" >&2 fi done <src/auto/config.mk ) substituteInPlace src/MacVim/vimrc --subst-var-by CSCOPE ${cscope}/bin/cscope ''; postInstall = '' mkdir -p $out/Applications cp -r src/MacVim/build/Release/MacVim.app $out/Applications rm -rf $out/MacVim.app rm $out/bin/* cp src/vimtutor $out/bin for prog in mvim ex vi vim vimdiff view rvim rvimdiff rview; do ln -s $out/Applications/MacVim.app/Contents/bin/mvim $out/bin/$prog done # Fix rpaths exe="$out/Applications/MacVim.app/Contents/MacOS/Vim" libperl=$(dirname $(find ${perl} -name "libperl.dylib")) install_name_tool -add_rpath ${luajit}/lib $exe install_name_tool -add_rpath ${tcl}/lib $exe install_name_tool -add_rpath ${python.pkg}/lib $exe install_name_tool -add_rpath $libperl $exe install_name_tool -add_rpath ${ruby}/lib $exe # Remove manpages from tools we aren't providing find $out/share/man \( -name eVim.1 -or -name xxd.1 \) -delete ''; # We rely on the user's Xcode install to build. It may be located in an arbitrary place, and # it's not clear what system-level components it may require, so for now we'll just allow full # filesystem access. This way the package still can't access the network. sandboxProfile = '' (allow file-read* file-write* process-exec mach-lookup) ; block homebrew dependencies (deny file-read* file-write* process-exec mach-lookup (subpath "/usr/local") (with no-log)) ''; meta = with lib; { description = "Vim - the text editor - for macOS"; homepage = "https://github.com/macvim-dev/macvim"; license = licenses.vim; maintainers = with maintainers; [ cstrahan lilyball ]; platforms = platforms.darwin; hydraPlatforms = []; # hydra can't build this as long as we rely on Xcode and sandboxProfile }; }