believed that mmap was not defined. The "workaround" involves
USE_AUTOCONF which invokes latest autoconf 2.53 (detection macros
look safer) [2]
o Fix a weird side-effect of aforementioned fix
o Safer PLIST
Submitted by: naddy [2],
Andy Sparrow <spadger@best.com> [1]
Reviewed by: rone@ennui.org, FreeBSD-ports
Approved by: maintainer
o respect CFLAGS.
o add LIB_DEPENDS to gettext and use shared libintl.
o add USE_LIBTOOL to supress installing ltlibs.
o add CONFIGURE_ARGS tweak to get the fast and accurate output(I believe).
o obsolete patch-ab(integrated).
Approved by: maintainer
