Compile a binary file for linking OSX
- by Satpal
I'm trying to compile a binary file into a MACH_O object file so that it can be linked it into a dylib. The dylib is written in c/c++.
On linux the following command is used:
ld -r -b binary -o foo.o foo.bin
I have tried various option on OSX but to no avail:
ld -r foo.bin -o foo.o
gives:
ld: warning: -arch not specified
ld: warning: ignoring file foo.bin, file was built for unsupported file format which is not the architecture being linked (x86_64)
An empty .o file is created
ld -arch x86_64 -r foo.bin -o foo.o
ld: warning: ignoring file foo.bin, file was built for unsupported file format which is not the architecture being linked (x86_64)
Again and empty .o file is created. Checking the files with nm gives:
nm foo.o
nm: no name list
The binary file is actually, firmware that will be downloaded to an external device.
Thanks for looking
