Re: [opendx-users] Hello loadable module

[Kuang-Chun Cheng]

Hi David,

Thanks, it works.
So, the makefile of dxsamples-4.3.2 should be updated.
Under Linux, the orignal:

hello_loadable: $(HELLOLOAD)
               $(DXCC) $(INCLUDES)  $(DXCFLAGS)  -c hello.c
               $(DXCC) $(INCLUDES)  $(DXCFLAGS)  -c userhello_load.c
               $(DXCC) $(INCLUDES)  userhello_load.o hello.o -o 
hello_loadable

should be changed to

hello_loadable: $(HELLOLOAD)
               $(DXCC) $(INCLUDES)  $(DXCFLAGS)  -c hello.c
               $(DXCC) $(INCLUDES)  $(DXCFLAGS)  -c userhello_load.c
               $(DXCC) $(INCLUDES)  -shared -fPIC -eDXEntry 
userhello_load.o hello.o -o hello_loadable


KC



David Thompson wrote:

You must compile with the proper flags for a linux loadable module to 
make sure it links correctly add

--shared -eDXEntry

to the compile line.

David