{ stdenv, fetchurl, ncurses, groff }: stdenv.mkDerivation rec { name = "libedit-20150325-3.1"; src = fetchurl { url = "http://www.thrysoee.dk/editline/${name}.tar.gz"; sha256 = "1if8zi9h52m80ck796an28rrqfljk2n8cn25m3fl0prwz155x2n8"; }; # Have `configure' avoid `/usr/bin/nroff' in non-chroot builds. NROFF = "${groff}/bin/nroff"; patches = if stdenv.isCygwin then [ ./01-cygwin.patch ] else null; postInstall = '' sed -i ${stdenv.lib.optionalString (stdenv.isDarwin && stdenv.cc.nativeTools) "''"} s/-lncurses/-lncursesw/g $out/lib/pkgconfig/libedit.pc ''; configureFlags = [ "--enable-widec" ]; propagatedBuildInputs = [ ncurses ]; meta = with stdenv.lib; { homepage = "http://www.thrysoee.dk/editline/"; description = "A port of the NetBSD Editline library (libedit)"; license = licenses.bsd3; platforms = platforms.all; }; }