Create a local copy of the scripts directory.

The idea is to move the build system out of the project tree as much as
possible. This has two benefits:
 - it does not add any baggage to somebody who just wants to compile the
   project, and doesn't want to create any new modules,
 - it means that project trees don't have to be updated every time a
   change is made to the module instantiation stuff.

scripts/build.c.app/build.install-app

@@ -0,0 +1,12 @@
+build_target @NAME@
+
+# make paths (this is for Gentoo in particular)
+build_dir_tree "${BINDIR}" || return 1
+
+# install binary
+echo "Installing binaries into '${BINDIR}'"
+install_file "${@NAME@}" "${BINDIR}" 0755 || return 1
+print_success "Done"
+
+# kate: replace-trailing-space-save true; space-indent true; tab-width 4;
+# vim: expandtab:ts=4:sw=4