ESP8266 Community Forum

- Fri Oct 03, 2014 3:30 am #1141 still having some issues compiling some of the examples

using this makefile (works for the at example) https://gist.github.com/zarya/7e1a08160bf3b7ac220f

if i try to compile the IoT Demo or https://github.com/cnlohr/dumbcraft8266 i am getting the error:

Code: Select allzarya@esp8266:~/source/IoT_Demo$ make
CC driver/adc.c
CC driver/gpio16.c
CC driver/i2c_master.c
CC driver/key.c
/tmp/ccLFnipI.s: Assembler messages:
/tmp/ccLFnipI.s:183: Error: literal pool location required for text-section-literals; specify with .literal_position
make: *** [build/driver/key.o] Error 1


- Fri Oct 03, 2014 4:40 am #1143 try -mtext-section-literals

http://gcc.gnu.org/onlinedocs/gcc-4.1.2 ... tions.html

I don't want to be human! I want to see gamma rays, I want to hear X-rays, and I want to smell dark matter ...
I want to reach out with something other than these prehensile paws and feel the solar wind of a supernova flowing over me.

- Fri Oct 03, 2014 5:13 am #1144

if i try to compile the IoT Demo or https://github.com/cnlohr/dumbcraft8266 i am getting the error:

Code: Select allCC driver/key.c
/tmp/ccLFnipI.s: Assembler messages:
/tmp/ccLFnipI.s:183: Error: literal pool location required for text-section-literals; specify with .literal_position
make: *** [build/driver/key.o] Error 1


Please share the complete command line used to compile driver/key.c and preprocessed source of the driver/key.c with that command line (just replace -c with -E to get it).

- Fri Oct 03, 2014 8:12 am #1147 I was experiencing the very same issue and the solution was including the -mno-text-section-literals in CFLAGS. This flag instructs the compiler to place literals in separate sections in the output file, rather than including them in the .text section (which is the effect of the -mtext-section-literals). Include such flag in CFLAGS and you should be able to compile.