fixup! Add pypy2 component

component/pypy/buildout.cfg

@@ -6,6 +6,7 @@ extends =
   ../libffi/buildout.cfg
   ../ncurses/buildout.cfg
   ../openssl/buildout.cfg
+  ../pkgconfig/buildout.cfg
   ../sqlite3/buildout.cfg
   ../zlib/buildout.cfg
 
@@ -50,4 +51,5 @@ configure-command =
 environment =
   C_INCLUDE_PATH=${bzip2:location}/include:${gdbm:location}/include:${libexpat:location}/include:${ncurses:location}/include:${ncurses:location}/include/ncursesw:${openssl:location}/include:${sqlite3:location}/include:${zlib:location}/include
   LDFLAGS=-L${bzip2:location}/lib -L${gdbm:location}/lib -L${libexpat:location}/lib -L${libffi:location}/lib -L${ncurses:location}/lib -L${openssl:location}/lib -L${sqlite3:location}/lib -L${zlib:location}/lib -Wl,-rpath=${bzip2:location}/lib -Wl,-rpath=${gdbm:location}/lib -Wl,-rpath=${libexpat:location}/lib -Wl,-rpath=${libffi:location}/lib -Wl,-rpath=${ncurses:location}/lib -Wl,-rpath=${openssl:location}/lib -Wl,-rpath=${sqlite3:location}/lib -Wl,-rpath=${zlib:location}/lib
+  PATH=${pkgconfig:location}/bin:%(PATH)s
   PKG_CONFIG_PATH=${libffi:location}/lib/pkgconfig