On 06/07/13 09:53, Georg-Johann Lay wrote:
Suppose the following include in a library source.c:#include <avr/pgmspace.h> and the source compiled with, e.g. -mmcu=avr5 or -mmcu=avr35 etc. This throws a warning like: $ avr-gcc -mmcu=avr5 source.c -c In file included from INSTALL/avr/include/avr/pgmspace.h:88:0, from source.c:1: INSTALL/avr/include/avr/io.h:428:6: warning: #warning "device type not defined" [-Wcpp] Is there a way to build library modules that use pgmspace functionality without such annoying warning?
Look at avr/io.h, where the warning is issued. avr5 is not one of the defined device types.
You have to use a specific device. Tom Dean _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org https://lists.nongnu.org/mailman/listinfo/avr-gcc-list
