lua: update to newer lua crate

This crate lets us instruct it where to copy the header files instead
of our Makefile trying to find the correct ones and copying them into
place.

Can prevent the simultaneous copy errors sometimes seen on a make
without a clean.

rust/Cargo.lock.in

@@ -1009,9 +1009,9 @@ dependencies = [
 
 [[package]]
 name = "suricata-lua-sys"
-version = "0.1.0-alpha.1"
+version = "0.1.0-alpha.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "27aba92b2bc53955440218aed3fa6e6f4cf6cba443deb8fed7e216e6b1d96af2"
+checksum = "aed3f46aa1b92feb15880f722bbce121e769bda1770f0090121cd6c920d89450"
 dependencies = [
  "fs_extra",
 ]

rust/Cargo.toml.in

@@ -67,7 +67,7 @@ time = "~0.3.36"
 
 suricata-derive = { path = "./derive", version = "@PACKAGE_VERSION@" }
 
-suricata-lua-sys = { version = "0.1.0-alpha.1" }
+suricata-lua-sys = { version = "0.1.0-alpha.3" }
 
 [dev-dependencies]
 test-case = "~3.3.1"

rust/Makefile.am

@@ -35,16 +35,19 @@ RUST_TARGET = --target $(host_triplet)
 endif
 
 all-local: Cargo.toml
+	mkdir -p $(abs_top_builddir)/rust/gen
 if HAVE_CYGPATH
 	cd $(abs_top_srcdir)/rust && \
 		@rustup_home@ CARGO_HOME="$(CARGO_HOME)" \
 		CARGO_TARGET_DIR="$(e_rustdir)/target" \
+		SURICATA_LUA_SYS_HEADER_DST="$(e_rustdir)/gen" \
 		$(CARGO) build $(RELEASE) \
 			--features "$(RUST_FEATURES)" $(RUST_TARGET)
 else
 	cd $(abs_top_srcdir)/rust && \
 		@rustup_home@ CARGO_HOME="$(CARGO_HOME)" \
 		CARGO_TARGET_DIR="$(abs_top_builddir)/rust/target" \
+		SURICATA_LUA_SYS_HEADER_DST="$(abs_top_builddir)/rust/gen" \
 		$(CARGO) build $(RELEASE) $(NIGHTLY_ARGS) \
 			--features "$(RUST_FEATURES)" $(RUST_TARGET)
 endif
@@ -57,9 +60,6 @@ endif
 			$(RUST_SURICATA_LIBDIR)/${RUST_SURICATA_LIBNAME}; \
 	fi
 	$(MAKE) gen/rust-bindings.h
-	mkdir -p $(abs_top_builddir)/rust/gen
-	cp -a $(RUST_SURICATA_LIBDIR)/build/suricata-lua-sys-*/out/lua/*.h \
-		$(abs_top_builddir)/rust/gen/
 
 install-library:
 	$(MKDIR_P) "$(DESTDIR)$(libdir)"