rtags: update to 2.18.

- don't use git submodules directly
- cleanup deps

srcpkgs/rtags/template

@@ -1,20 +1,38 @@
 # Template file for 'rtags'
 pkgname=rtags
-version=2.16
-revision=3
+version=2.18
+revision=1
+_Selene_hash=1b6b3ff9ecea0e5ef0df1dfbdb03028d2264ff20
+_rct_hash=b3e6f41d9844ef64420e628e0c65ed98278a843a
+_lua_hash=fcdc5efb13f0d6c03d2868b7476b73e63a291ed3
 nocross=yes
-wrksrc="${pkgname}"
 build_style=cmake
+# Don't run tests in do_install, please.
+configure_args="-DSKIP_CTEST=TRUE"
 make_build_args="VERBOSE=1"
-makedepends="pkg-config git clang llvm libressl-devel zlib-devel"
+hostmakedepends="pkg-config clang"
+makedepends="llvm libressl-devel zlib-devel"
+checkdepends="perl"
 short_desc="A C/C++ indexer with integration for Emacs based on clang"
 maintainer="Alexander Egorenkov <egorenar-dev@posteo.net>"
 license="GPL-3.0-or-later"
 homepage="https://github.com/Andersbakken/rtags"
+distfiles="https://github.com/Andersbakken/rtags/archive/v${version}.tar.gz
+ https://github.com/jeremyong/Selene/archive/${_Selene_hash}.tar.gz>Selene.tar.gz
+ https://github.com/Andersbakken/rct/archive/${_rct_hash}.tar.gz>rct.tar.gz
+ https://github.com/LuaDist/lua/archive/${_lua_hash}.tar.gz>lua-cmake.tar.gz"
+checksum="c2c5664f16a3986733d40197d6b39866a52a263d1ff7bca5453800f1c35d9269
+ 461aea8050cc89f2c05bb6feb27994ea877d9669e360e98567a03cb09532c696
+ e9cae157bb8dabeef024b479ffd8098bc4d087dbd3d873753f23242903a7747b
+ 6bd8c953c8fcf8957598c8a80f7fb635399bc33d64ab3158a9aa161f3da09ff5"
 
-do_fetch() {
-	git clone ${homepage}
-	cd ${wrksrc}
-	git checkout v${version}
-	git submodule update --init --recursive
+pre_configure() {
+	mv ../Selene-${_Selene_hash}/* src/selene
+	mv ../rct-${_rct_hash}/* src/rct
+	mv ../lua-${_lua_hash}/* src/lua
+}
+
+do_check() {
+	# Tests are broken in chroot
+	:
 }