Hey Martin,
Glad to see you are working on getting pdlua integrated into Pd- extended. It is now dying with a linking error on Mac OS X:
http://autobuild.puredata.info/auto-build/2011-03-16/logs/2011-03-16_15.50.0...
pdlua.c:877: warning: comparison between signed and unsigned linking pdlua with -llua5.1 -lc cc -mmacosx-version-min=10.4 -bundle -undefined dynamic_lookup -L/sw/ lib -o "pdlua.pd_darwin" "pdlua.o" -llua5.1 -lc /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: can't locate file for: - llua5.1
It looks like you should use -llua.5.1 since the dylib is called /sw/ lib/liblua.5.1.dylib
.hc
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