CMAKE Warning: riscv32-esp-elf-gcc doesn't match supported version

BrianP
Posts: 53
Joined: Mon Apr 13, 2020 1:48 pm

CMAKE Warning: riscv32-esp-elf-gcc doesn't match supported version

Postby BrianP » Mon May 24, 2021 4:17 pm

Hello

I am still trying to fix my Eclipse unresolved inclusions problem. Although I can compile and flash via Eclipse despite the unresolved inclusions, JTAG debug does not work.

Since I have received no suggestions I decided to try and resolve warnings from build in the off chance they are responsible. These are

1) -- Building ESP-IDF components for target esp32c3
-- Project sdkconfig file C:/Users/bjpic/esp/blink/sdkconfig
Loading defaults file C:/Users/bjpic/esp/blink/sdkconfig.defaults...

CMake Warning at C:/Users/bjpic/Desktop/esp-idf/tools/cmake/crosstool_version_check.cmake:28 (message):
Xtensa toolchain
C:/Users/bjpic/.espressif/tools/riscv32-esp-elf/1.24.0.123_64eb9ff-8.4.0/riscv32-esp-elf/bin/riscv32-esp-elf-gcc.exe
crosstool-ng version 1.24.0.123_64eb9ff doesn't match supported version
esp-2020r3. Check Getting Started documentation or proceed at own risk.


These seem like the latest tools (see https://docs.espressif.com/projects/esp ... 32-esp-elf) but I would like confirmation the warning is not important


2) -- Could NOT find Perl (missing: PERL_EXECUTABLE)

Based on research, it seems Perl is not actually used or required so I assume this is not an issue.

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