uGFX in Chibistudio

[Johnboy]

Hello I'm VERY new to both uGFX and Chibistudio

I have followed the tutorial I found here: https://wiki.ugfx.io/index.php/Using_ChibiStudio

When I build it I get the following:

19:13:36 **** Incremental Build of configuration Default for project RT-STM32F469I-DISCOVERY_lcdtest ****
make -j8 all 
make: *** No rule to make target `main.c', needed by `build/obj/main.o'.  Stop.

19:13:38 Build Finished (took 2s.492ms)

In the instruction it tells me to delete main.c as the demo is linked internally 

I am a hobbyist and constantly learning

Any direction would be greatly appreciated

 

 

 

[cpu20]

On 22/7/2017 at 09:29, Johnboy said:

In the instruction it tells me to delete main.c as the demo is linked internally

That is correct, but after deleting the main.c file you need to adjust your Makefile to use the desired demo project. This is described in the section below the part where it tells you to delete the main.c.

If you did set the GFXDEMO as specified in the guide and still get the error, then it is possible that your GFXLIB path may be incorrect.

[Johnboy]

Thank you for your response,

I have set the GFXDEMO as specified in the guide and I still get the error.

I thought I had the GFXLIB path correct, I will have a closer look at GFXLIB path.

I've attached my makefile.

Makefile

[Joel Bodenmann]

Hello @Johnboy and welcome to the µGFX community!

Your GFXLIB path looks correct. To me it seems like your GFXDEMO variable is wrong. You should remove the leading slash:

GFXDEMO = modules/gdisp/basics

 

[Johnboy]

Thanks, Joel I corrected that but however when I compile I still get:

make: *** No rule to make target `main.c', needed by `build/obj/main.o'

I'll keep looking I've obviously missed something  Thanks for your help

Edited July 25, 2017 by Joel Bodenmann
Removing unnecessary complete quote of previous post and also using codebox

[Joel Bodenmann]

That's weird... did you perform a clean build (make clean) ?

[cpu20]

From the CSRC variable remove the main.c line. The demo makefile will include the correct main.c file.

[Joel Bodenmann]

Ah yes, that's it. I thought that he removed it as he mentioned that but I guess he removed it just from the Eclipse project files tree thingy which doesn't influence the Makefile stuff when using an existing/external Makefile.

[Johnboy]

Yes I performed a clean build, and also removed main.c from the CSRC variable 

Now I get:

build/obj/crt0_v7m.o: In function `endinitloop':
(.text+0x82): undefined reference to `main'
collect2.exe: error: ld returned 1 exit status
make: *** [build/ch.elf] Error 1