Remove LIBTOOL_OVERRIDE as default already works.
Use INSTALLATION_DIRS to create include/editline.
I don't know what NetBSD changes were done -- I didn't look.
The change log for this distfile is:
2005-06-28 Jess Thrysoee
* version-info: 0:9:0
* src/readline.c: getpwent_r is not POSIX, always use getpwent.
Reported by Gerrit P. Haase.
* src/Makefile.am: Added libtool -no-undefined. This is needed on Cygwin
to get a shared editline library. Should not affect other platforms.
Suggested by Gerrit P. Haase
...
all: sync with upstream source.
...
* src/readline.c, src/filecomplete.c: Solaris use POSIX draft versions
of getpwent_r, getpwnam_r and getpwuid_r which return 'struct passwd *'.
Define HAVE_GETPW_R_POSIX if these functions are (non draft) POSIX
compatible. Patch by Julien Torrès.
This is an autotool- and libtoolized port of the NetBSD Editline library
(libedit). This Berkeley-style licensed command line editor library
provides generic line editing, history, and tokenization functions,
similar to those found in GNU Readline.