Hello list,

Before attempting to do a port of LuaJIT as an additional application for Genode's Noux runtime, in a first step, I try to transform the existing port of Lua from a native Genode library to a "Noux package" (noux-pkg).

The native Genode application moon(-tool) uses the existing port of the Lua library as a Lua extension of "C", whereas I would like to use the Lua and LuaJIT interpreters interactively from a bash shell with terminal.

Thus, I have created lua0.port, lua0.hash (see below) and got its source tree into contrib/ ./prepare_port lua0 CHECK_HASH=no

Note that I chose to name the noux-pkg "lua0" in order to clearly differentiate it from the existing library "lua".

Currently, I struggle with the Noux build tool which insists on calling configure, whereas the library port tool seems not to call configure, but simply makes repos/libports/lib/mk/lua.mk .

What would be the recommended way forward, e.g. is there a way to disable the Autotools/configure step in my lua0/target.mk, or to create an "empty" configure script using a patch for example?

Thanks, Rolf

---

cat repos/ports/src/noux-pkg/lua0/target.mk # ported from repos/portslibs/lib/mk/lua.inc | lua.mk TARGET = lua0

LUA_DIR := $(call select_from_ports,lua0)/src/noux-pkg/lua0/src

LIBS += libc libm #LIBS += libc libm libreadline libdl INC_DIR += $(LUA_DIR) CC_DEF = -DLUA_ANSI -DLUA_USE_MKSTEMP #NOUX_CFLAGS += -DLUA_ANSI -DLUA_USE_MKSTEMP

# core objects LUA_CORE_C = lapi.c lcode.c ldebug.c ldo.c ldump.c lfunc.c lgc.c llex.c lmem.c \ lobject.c lopcodes.c lparser.c lstate.c lstring.c ltable.c ltm.c \ lundump.c lvm.c lzio.c

# library objects, e.g. string handling LUA_LIB_C = lauxlib.c lbaselib.c ldblib.c liolib.c lmathlib.c loslib.c ltablib.c \ lstrlib.c loadlib.c linit.c

vpath %.c $(LUA_DIR)

SRC_C = $(LUA_CORE_C) $(LUA_LIB_C)

noux_built.tag: Makefile

---

build/linux_x86$ make VERBOSE= noux-pkg/lua0 checking library dependencies... Library platform Library libc-locale Library libc-stdlib Library libc-string Library libc-stdio Library libc-inet Library libc-gdtoa Library libc-stdtime Library libc-regex Library libc-compat Library cxx Library syscall Library config Library libc-setjmp Library alarm Library ldso-startup Library startup Library timed_semaphore Library libc-gen Library base-common Library base Library ld Library vfs Library libc Library libc_noux Library libm /home/rs/nizwa2/genode/master/repos/base/mk/prg.mk:208: warning: overriding commands for target `lua0' /home/rs/nizwa2/genode/master/repos/ports/mk/noux.mk:171: warning: ignoring old commands for target `lua0' Program noux-pkg/lua0/lua0 CONFIG lua0 source noux_env.sh && /home/rs/nizwa2/genode/master/contrib/lua0-dummy/src/noux-pkg/lua0/configure --host x86_64-pc-elf --srcdir=/home/rs/nizwa2/genode/master/contrib/lua0-dummy/src/noux-pkg/lua0 --prefix / --build x86-linux BUILD lua0 source noux_env.sh && make V=1 MAN= make[3]: *** No targets specified and no makefile found. Stop. make[2]: *** [noux_built.tag] Error 2 make[1]: *** [lua0.prg] Error 2 make: *** [gen_deps_and_build_targets] Error 2

---

cat repos/ports/ports/lua0.port LICENSE := MIT #VERSION := 5.1.5 VERSION := 5.3.1 DOWNLOADS := lua0.archive

URL(lua0) := http://www.lua.org/ftp/lua-$(VERSION).tar.gz #SHA(lua0) := b3882111ad02ecc6b972f8c1241647905cb2e3fc SHA(lua0) := 1676c6a041d90b6982db8cef1e5fb26000ab6dee SIG(lua0) := ${URL(lua0)}.sig KEY(lua0) := GNU DIR(lua0) := src/noux-pkg/lua0

---

cat repos/ports/ports$ cat lua0.hash dummy