146 lines
4.8 KiB
Nix
146 lines
4.8 KiB
Nix
{ lib, stdenv, fetchurl, pkgconfig
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, abiVersion
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, mouseSupport ? false
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, unicode ? true
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, gpm
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}:
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let
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version = if abiVersion == "5" then "5.9" else "6.0";
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sha256 = if abiVersion == "5"
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then "0fsn7xis81za62afan0vvm38bvgzg5wfmv1m86flqcj0nj7jjilh"
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else "0q3jck7lna77z5r42f13c4xglc7azd19pxfrjrpgp2yf615w4lgm";
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in
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stdenv.mkDerivation rec {
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name = "ncurses-${version}";
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src = fetchurl {
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url = "mirror://gnu/ncurses/${name}.tar.gz";
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inherit sha256;
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};
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patches = [ ./clang.patch ] ++ lib.optional (abiVersion == "5" && stdenv.cc.isGNU) ./gcc-5.patch;
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outputs = [ "out" "dev" "man" ];
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setOutputFlags = false; # some aren't supported
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configureFlags = [
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"--with-shared"
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"--without-debug"
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"--enable-pc-files"
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"--enable-symlinks"
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] ++ lib.optional unicode "--enable-widec";
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# Only the C compiler, and explicitly not C++ compiler needs this flag on solaris:
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CFLAGS = lib.optionalString stdenv.isSunOS "-D_XOPEN_SOURCE_EXTENDED";
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nativeBuildInputs = [ pkgconfig ];
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buildInputs = lib.optional (mouseSupport && stdenv.isLinux) gpm;
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preConfigure = ''
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export PKG_CONFIG_LIBDIR="$dev/lib/pkgconfig"
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mkdir -p "$PKG_CONFIG_LIBDIR"
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configureFlagsArray+=(
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"--libdir=$out/lib"
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"--includedir=$dev/include"
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"--bindir=$dev/bin"
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"--mandir=$man/share/man"
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"--with-pkg-config-libdir=$PKG_CONFIG_LIBDIR"
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)
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''
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+ lib.optionalString stdenv.isSunOS ''
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sed -i -e '/-D__EXTENSIONS__/ s/-D_XOPEN_SOURCE=\$cf_XOPEN_SOURCE//' \
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-e '/CPPFLAGS="$CPPFLAGS/s/ -D_XOPEN_SOURCE_EXTENDED//' \
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configure
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CFLAGS=-D_XOPEN_SOURCE_EXTENDED
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'' + lib.optionalString stdenv.isCygwin ''
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sed -i -e 's,LIB_SUFFIX="t,LIB_SUFFIX=",' configure
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'';
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selfNativeBuildInput = true;
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enableParallelBuilding = true;
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doCheck = false;
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# When building a wide-character (Unicode) build, create backward
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# compatibility links from the the "normal" libraries to the
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# wide-character libraries (e.g. libncurses.so to libncursesw.so).
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postFixup = ''
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# Determine what suffixes our libraries have
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suffix="$(awk -F': ' 'f{print $3; f=0} /default library suffix/{f=1}' config.log)"
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libs="$(ls $dev/lib/pkgconfig | tr ' ' '\n' | sed "s,\(.*\)$suffix\.pc,\1,g")"
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suffixes="$(echo "$suffix" | awk '{for (i=1; i < length($0); i++) {x=substr($0, i+1, length($0)-i); print x}}')"
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# Get the path to the config util
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cfg=$(basename $dev/bin/ncurses*-config)
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# symlink the full suffixed include directory
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ln -svf . $dev/include/ncurses$suffix
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for newsuffix in $suffixes ""; do
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# Create a non-abi versioned config util links
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ln -svf $cfg $dev/bin/ncurses$newsuffix-config
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# Allow for end users who #include <ncurses?w/*.h>
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ln -svf . $dev/include/ncurses$newsuffix
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for library in $libs; do
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for dylibtype in so dll dylib; do
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if [ -e "$out/lib/lib''${library}$suffix.$dylibtype" ]; then
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ln -svf lib''${library}$suffix.$dylibtype $out/lib/lib$library$newsuffix.$dylibtype
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ln -svf lib''${library}$suffix.$dylibtype.${abiVersion} $out/lib/lib$library$newsuffix.$dylibtype.${abiVersion}
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fi
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done
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for statictype in a dll.a la; do
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if [ -e "$out/lib/lib''${library}$suffix.$statictype" ]; then
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ln -svf lib''${library}$suffix.$statictype $out/lib/lib$library$newsuffix.$statictype
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fi
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done
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ln -svf ''${library}$suffix.pc $dev/lib/pkgconfig/$library$newsuffix.pc
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done
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done
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# move some utilities to $bin
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# these programs are used at runtime and don't really belong in $dev
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moveToOutput "bin/clear" "$out"
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moveToOutput "bin/reset" "$out"
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moveToOutput "bin/tabs" "$out"
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moveToOutput "bin/tput" "$out"
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moveToOutput "bin/tset" "$out"
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'';
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preFixup = ''
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rm "$out"/lib/*.a
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'';
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meta = {
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description = "Free software emulation of curses in SVR4 and more";
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longDescription = ''
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The Ncurses (new curses) library is a free software emulation of
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curses in System V Release 4.0, and more. It uses Terminfo
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format, supports pads and color and multiple highlights and
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forms characters and function-key mapping, and has all the other
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SYSV-curses enhancements over BSD Curses.
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The ncurses code was developed under GNU/Linux. It has been in
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use for some time with OpenBSD as the system curses library, and
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on FreeBSD and NetBSD as an external package. It should port
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easily to any ANSI/POSIX-conforming UNIX. It has even been
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ported to OS/2 Warp!
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'';
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homepage = http://www.gnu.org/software/ncurses/;
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license = lib.licenses.mit;
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platforms = lib.platforms.all;
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maintainers = [ lib.maintainers.wkennington ];
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};
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passthru = {
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ldflags = "-lncurses";
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inherit unicode abiVersion;
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};
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}
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