{stdenv, fetchurl, yacc, flex, readline, ncurses}: stdenv.mkDerivation { name = "cdecl-2.5"; src = fetchurl { url = ftp://metalab.unc.edu/pub/linux/devel/lang/c/cdecl-2.5.tar.gz; md5 = "29895dab52e85b2474a59449e07b7996"; }; patches = [ ./cdecl-2.5-implicit-pointer.patch ./cdecl-2.5.patch ./cdecl-2.5-gentoo.patch ]; preBuild = " makeFlags=\"PREFIX=$out\" "; buildInputs = [yacc flex readline ncurses]; meta = { description = "Translator English -- C/C++ declarations"; }; }