extend WANT_SYSTEM_LUA=1 to other distros

Only tested on Ubuntu at this point.

feedback on other distros is welcome

sys/unix/hints/include/linuxdistro.500

@@ -0,0 +1,25 @@
+# ----- linuxdistro.500 --------
+
+LINUX_DISTRO=
+OS_ID := $(shell grep -E '^ID=' /etc/os-release 2>/dev/null | cut -d= -f2)
+#$(info OS_ID=$(OS_ID))
+
+ifeq ($(OS_ID),alpine)
+LINUX_DISTRO=alpine
+USE_SYSTEM_LUA=1
+CURSPKG = ncurses
+endif
+ifeq ($(OS_ID),debian)
+LINUX_DISTRO=debian
+USE_SYSTEM_LUA=1
+endif
+ifeq ($(OS_ID),ubuntu)
+LINUX_DISTRO=ubuntu
+USE_SYSTEM_LUA=1
+endif
+ifeq ($(OS_ID),fedora)
+LINUX_DISTRO=fedora
+USE_SYSTEM_LUA=1
+endif
+#$(info LINUX_DIST=$(LINUX_DISTRO))
+# ----- end of linuxdistro.500 --------