Added boost-1.42.0 build template. (GRR How I hate this one!)

--HG--
extra : convert_revision : 40d1a631cd76289ae191a8e33743761d594f2864

srcpkgs/boost/boost-build.template

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+# Template file for 'boost-build'.
+#
+short_desc="${short_desc} (Boost.Build framework)"
+long_desc="
+ Boost is a set of free, peer-reviewed, C++ libraries. The emphasis is on
+ portable libraries which work well with the ISO C++ Standard Library.
+
+ This package provides the Boost.Build module, which includes bjam. This
+ is the tool used to build Boost itself, and is based on Perforce Jam."
+
+conf_files="/etc/site-config.jam"
+noarch=yes
+
+Add_dependency run bjam
+Add_dependency run boost-devel
+
+do_install()
+{
+	mkdir -p ${DESTDIR}/usr/share
+	mv ${SRCPKGDESTDIR}/usr/share/boost-build ${DESTDIR}/usr/share
+	mv ${SRCPKGDESTDIR}/etc ${DESTDIR}
+}