install: install prototype PKGBUILD and install to datadir

Move the prototypes out of contrib/ and into the top level directory, and
install them to what is usually /usr/share/pacman/ on a package install.

Signed-off-by: Dan McGee <dan@archlinux.org>

Makefile.am

@@ -7,6 +7,10 @@ endif
 #   AUTHORS, COPYING, NEWS, README
 EXTRA_DIST = HACKING
 
+# Sample makepkg prototype files
+pkgdatadir = ${datadir}/${PACKAGE}
+dist_pkgdata_DATA = PKGBUILD.proto proto.install
+
 # run the pactest test suite
 check-local:  src/pacman
 	$(PYTHON) $(top_srcdir)/pactest/pactest.py --debug=1 \

contrib/Makefile.am

@@ -1,10 +1,8 @@
 EXTRA_DIST = \
-	PKGBUILD.proto \
 	PKGBUILD.vim \
 	bash_completion \
 	pacdiff \
 	pacsearch \
-	proto.install \
 	re-pacman \
 	vimproject \
 	wget-xdelta.sh \

contrib/README

@@ -1,8 +1,5 @@
 Here is a brief description of the files included in this directory:
 
-PKGBUILD.proto, proto.install - prototype PKGBUILD and install files for
-creating packages using makepkg.
-
 PKGBUILD.vim - a vim/gvim syntax file for PKGBUILDs. Colors known variable
 names, highlights common errors such as invalid characters in pkgname or
 pkgver, etc.