Make error

[TRiXER88]

Hello,

I have an Issue with Making the ESP32 Cforth Build. Sorry for asking if its dumb but Im a newbie with make stuff and so on...

[quozl]

bits/libc-header-start.h: Datei oder Verzeichinis nicht gefunden

File or directory not found.

Looking at my own Ubuntu 18.04 development system, with locate and dpkg -S, perhaps you haven't installed the libc6-dev-armel-cross package? This is a wild guess, I've not tried to reproduce your problem.

edit: likely the wrong package

[TRiXER88]

Hello,

thanks for your answer... Sadly Its not the Problem. I have just installed the libc6-dev-armel-cross package and it still doesnt work, still the same error message...

[TRiXER88]

I used your Build Steps to Build it but It wont work.

[quozl]

I guess you'll have to uncover why it doesn't work; I did that tutorial with Ubuntu 16.04 two years ago, and things will have changed since. What architecture are you running your Ubuntu operating system on? If it is x86_64, please install the libc6-dev package and remove the libc6-dev-armel-cross package.

[TRiXER88]

I found a solution for my problem... I installed the 32bit libs with:

sudo apt-get install gcc-multilib

Then I installed Python Pip because it wasnt installed somehow...

then I installed all esp-idf requirements with Python Pip together with the requirements.txt from esp-idf

But now I become another error and I dont know what to do...

[quozl]

The error you have looks like a problem with the esp-idf. The clone is of HEAD. My last successful build was bf3093feca1f470bdd6caf45adf3b71492b84a19 in the esp-idf repository; years ago, so that gives you a known working baseline. Mitch may have built it more recently. You might try a less broken commit of esp-idf, or find what the problem is.

When I try it, I get a different error.

(Could you please copy and paste the error rather than use a screen image? It takes me much longer to handle a screen image, and I can't easily search for errors without first doing an OCR. Look at the script command on Ubuntu for capturing errors.)

[TRiXER88]

I Try but for some reasons the Copy and Paste from my VM to my Host Maschine dont work ...

[TRiXER88]

Toolchain path: /home/ubuntu/xtensa-esp32-elf/bin/xtensa-esp32-elf-gcc
WARNING: Toolchain version is not supported: 8d95cad
Expected to see version: crosstool-ng-1.22.0-80-g6c4433a
Please check ESP-IDF setup instructions and update the toolchain, or proceed at your own risk.
WARNING: Compiler version is not supported: 4.8.5
Expected to see version(s): 5.2.0
Please check ESP-IDF setup instructions and update the toolchain, or proceed at your own risk.
Python requirements from /home/ubuntu/esp-idf/requirements.txt are satisfied.
WARNING: Toolchain version is not supported: 8d95cad
Expected to see version: crosstool-ng-1.22.0-80-g6c4433a
Please check ESP-IDF setup instructions and update the toolchain, or proceed at your own risk.
WARNING: Compiler version is not supported: 4.8.5
Expected to see version(s): 5.2.0
Please check ESP-IDF setup instructions and update the toolchain, or proceed at your own risk.
CC build/bootloader/soc/src//lldesc.o
/home/ubuntu/esp-idf/components/soc/src/lldesc.c: In function 'lldesc_setup_link':
/home/ubuntu/esp-idf/components/soc/src/lldesc.c:29:35: error: 'NULL' undeclared (first use in this function)
dmadesc[n - 1].qe.stqe_next = NULL;
^
/home/ubuntu/esp-idf/components/soc/src/lldesc.c:29:35: note: each undeclared identifier is reported only once for each function it appears in
/home/ubuntu/esp-idf/components/soc/src/lldesc.c: At top level:
cc1: warning: unrecognized command line option "-Wno-frame-address" [enabled by default]
/home/ubuntu/esp-idf/make/component_wrapper.mk:289: recipe for target 'src//lldesc.o' failed
make[3]: *** [src//lldesc.o] Error 1
/home/ubuntu/esp-idf/make/project.mk:582: recipe for target 'component-soc-build' failed
make[2]: *** [component-soc-build] Error 2
/home/ubuntu/esp-idf/components/bootloader/Makefile.projbuild:41: recipe for target '/home/ubuntu/cforth-1/build/esp32/sdk_build/build/bootloader/bootloader.bin' failed
make[1]: *** [/home/ubuntu/cforth-1/build/esp32/sdk_build/build/bootloader/bootloader.bin] Error 2
Makefile:26: recipe for target 'forth.elf' failed
make: *** [forth.elf] Error 2

[TRiXER88]

Now I installed the newset Build from all stuff I need... Now he gives me this error message when I execute it normal:

And this If I execute it with sudo because he said he have no permission to do something so i thought sudo is right...

[MitchBradley]

I'm sorry that you are having so much trouble. I just made some improvements and fixes in the Makefiles so that it might "just work". Try pulling the latest version of cforth and then

cd cforth/build/esp32
make

[TRiXER88]

Ok I will try thanks ! Apreciated