multiple definition errors while building PIC24 based project

Posted by themadmstrmnd on February 11, 2016

I am getting multiple definition errors while building a project for a PIC24 platform. The functions the compiler is erroring on is found in list.c. I can’t think why this is happening. list.h is of course protected from the ifndef LIST_H. The FreeRTOS files have not been modified. I am using version 8.2.3 rtos/list.c:80: multiple definition of

_vListInitialise'
build/default/production/rtos/list.o(.text+0x0):rtos/list.c:80: first defined here
build/default/production/rtos/list.o(.text+0x36): In function

vListInitialiseItem’: rtos/list.c:105: multiple definition of

_vListInitialiseItem'
build/default/production/rtos/list.o(.text+0x36):rtos/list.c:105: first defined here
build/default/production/rtos/list.o(.text+0x44): In function

vListInsertEnd’: rtos/list.c:117: multiple definition of

_vListInsertEnd'
build/default/production/rtos/list.o(.text+0x44):rtos/list.c:117: first defined here
build/default/production/rtos/list.o(.text+0x80): In function

vListInsert’: rtos/list.c:146: multiple definition of

_vListInsert'
build/default/production/rtos/list.o(.text+0x80):rtos/list.c:146: first defined here
build/default/production/rtos/list.o(.text+0xf2): In function

uxListRemove’: rtos/list.c:213: multiple definition of `_uxListRemove’ build/default/production/rtos/list.o(.text+0xf2):rtos/list.c:213: first defined here c:program files (x86)microchipxc16v1.23binbin..bin/elf-ld.exe: Link terminated due to previous error(s). make[2]: *** [dist/default/production/coreModule.X.production.hex] Error 255 make[1]: *** [.build-conf] Error 2 make: *** [.build-impl] Error 2