luaL_ref is a function in libaux. Fire up the command line and see of you can call it.
On Tue, Jan 25, 2011 at 11:58 AM, Gilles Ganault <gilles.gana...@free.fr>wrote: > Hello > > Using the same toolchain that was used to build the uClinux image, I > successfully built the Lua interpreter, SQLite3, and the LuaSQL > interface to access SQLite3 from a Lua script. > > But when trying to load the LuaSQL module on the appliance running > uClinux-dist, I get the following error: > > ======== > /var/tmp> ./lua -lluasql.sqlite3 > ./lua: can't resolve symbol '_luaL_ref' > ======== > > FWIW, Lua can successfully load a basic, test module. > > The appliance didn't have the "ldd" utility that would let me check > that Lua/the module can access all its libraries, so I downloaded > uClinux-dist-20101026.tar.bz2, and found "./uClibc/utils/ldd.c" which > I cross-compiled myself and seems to be happy: > > /var/tmp> ./ldd /usr/local/lib/lua/5.1.4/luasql/sqlite3.so > > ldd: can't open cache '/etc/ld.so.cache' > checking sub-depends for '/lib/libgcc_s.so.1' > checking sub-depends for '/lib/libc.so.0' > ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x220e460) > libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00000000) > libc.so.0 => /lib/libc.so.0 (0x00000000) > /lib/ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x00000000) > > My programming skills aren't high enough to know where this error > comes from. Since all the libraries are available and the applications > I need were compiled with the same toolchain... I'm lost :-/ > > Any suggestion about how to investigate this error much appreciated. > > Thank you. > > _______________________________________________ > uClinux-dev mailing list > uClinux-dev@uclinux.org > http://mailman.uclinux.org/mailman/listinfo/uclinux-dev > This message was resent by uclinux-dev@uclinux.org > To unsubscribe see: > http://mailman.uclinux.org/mailman/options/uclinux-dev >
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