Re: Problem with ../src/Makefile "aix" parms

[mfmorss@...]

I am happy to help.  Here is what I had with the aix parms supplied (if I
recall correctly from last night) in the makefile:

$ make aix
      cd src; make aix
      make all CC="xlc" CFLAGS="-O2 -qmaxmem=-1" MYCFLAGS="-DLUA_USE_POSIX
-DLUA_USE_DLOPEN" MYLIBS="-ldl" MYLDFLAGS="-brtl -bexpall"
      xlc -O2 -qmaxmem=-1 -c lapi.c
      xlc -O2 -qmaxmem=-1 -c lcode.c
      xlc -O2 -qmaxmem=-1 -c ldebug.c
      xlc -O2 -qmaxmem=-1 -c ldo.c
      xlc -O2 -qmaxmem=-1 -c ldump.c
      xlc -O2 -qmaxmem=-1 -c lfunc.c
      xlc -O2 -qmaxmem=-1 -c lgc.c
      xlc -O2 -qmaxmem=-1 -c llex.c
      xlc -O2 -qmaxmem=-1 -c lmem.c
      xlc -O2 -qmaxmem=-1 -c lobject.c
      xlc -O2 -qmaxmem=-1 -c lopcodes.c
      xlc -O2 -qmaxmem=-1 -c lparser.c
      xlc -O2 -qmaxmem=-1 -c lstate.c
      xlc -O2 -qmaxmem=-1 -c lstring.c
      xlc -O2 -qmaxmem=-1 -c ltable.c
      xlc -O2 -qmaxmem=-1 -c ltm.c
      xlc -O2 -qmaxmem=-1 -c lundump.c
      xlc -O2 -qmaxmem=-1 -c lvm.c
      xlc -O2 -qmaxmem=-1 -c lzio.c
      xlc -O2 -qmaxmem=-1 -c lauxlib.c
      xlc -O2 -qmaxmem=-1 -c lbaselib.c
      xlc -O2 -qmaxmem=-1 -c ldblib.c
      xlc -O2 -qmaxmem=-1 -c liolib.c
      xlc -O2 -qmaxmem=-1 -c lmathlib.c
      xlc -O2 -qmaxmem=-1 -c loslib.c
      xlc -O2 -qmaxmem=-1 -c ltablib.c
      xlc -O2 -qmaxmem=-1 -c lstrlib.c
      xlc -O2 -qmaxmem=-1 -c loadlib.c
      xlc -O2 -qmaxmem=-1 -c linit.c
      ar rcu liblua.a lapi.o lcode.o ldebug.o ldo.o ldump.o lfunc.o lgc.o
llex.o lmem.o lobject.o lopcodes.o lparser.o lstate.o lstring.o ltable.o
ltm.o lundump.o lvm.o lzio.o lauxlib.o lbaselib.o ldblib.o liolib.o
lmathlib.o loslib.o ltablib.o lstrlib.o loadlib.o linit.o
      ranlib liblua.a
      xlc -O2 -qmaxmem=-1 -c lua.c
      xlc -o lua -brtl -bexpall lua.o liblua.a -lm -ldl
      xlc -O2 -qmaxmem=-1 -c luac.c
      xlc -O2 -qmaxmem=-1 -c print.c
      xlc -o luac -brtl -bexpall luac.o print.o liblua.a -lm -ldl
Target "all" is up to date.
$ make install
      cd src; cp lua luac /mydirectory/bin
      cd src; cp lua.h luaconf.h lualib.h lauxlib.h ../etc/lua.hpp
/mydirectory/include/lua/5.1
      cd src; cp liblua.a /mydirectory/lib/lua/5.1
      cd doc; cp lua.1 luac.1 /mydirectory/man/man1
$ lua -ldummy
lua: error loading module 'dummy' from file
'/mydirectory/lib/lua/5.1/dummy.so':
      dynamic libraries not enabled; check your Lua installation


Mark F. Morss
Principal Analyst, Market Risk
American Electric Power


                                                                           
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                                       Re: Problem with ../src/Makefile    
                                       "aix" parms                         
             02/24/2006 02:37                                              
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> I believe the explanation is that with the
> modified parms, the indicated -D flags are not set when the lua
> interpreter, "lua" is compiled.

That's very odd. Could you do "make clean aix" and post the line that
make shows when it compiles lua.c? Thanks.

I cannot check it myself because I no access to an AIX machine with xlc,
only gcc.
--lhf