Add basic support for package views.
Make sure this works in a pkgviews environment
Adapt the buildlink.mk file for package views
Make this package work with package views.
Make this package work with package views
Make this package work with package views.
Even though it's commented out, correct the pre-configure target for
package views
Make this package work with package views.
Make this package work with package views.

Minor whitespace mods.
MKDIR -> INSTALL_DATA_DIR
Make this package work with package views.
If we're using pkgviews, make sure we're using the pkgviews-enabled
pkg_install tools.
Make this package work with package views
Make this package work with package views.
Make this package work with package views
Make this package work with package views.
Sync with new autoconf213, automake14 packages and autoconf, automake updates.
Move BUILD_USES_GETTEXT_M4 logic to automake.mk.
Have USE_IMAKE imply USE_X11BASE imply USE_X11.  Now we can just check if
USE_X11 is defined instead of USE_X11 || USE_X11BASE || USE_IMAKE.
"Import" the "missing" script from GNU automake 1.7.