andrewtvuong
commented
6 days ago I have issues with build.sh with RPi5 on Ubuntu 24.04, did you ever resolve this?
coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 2: Syntax error: "(" unexpected -- Toolchain prefix: / -- The C compiler identification is unknown -- The CXX compiler identification is unknown
Description
Following this guide for building an example: https://coral.ai/docs/dev-board-micro/get-started/#5-try-the-face-detection-example
During building process I am getting error:
` CMake Error at /usr/share/cmake-3.25/Modules/CMakeTestCCompiler.cmake:70 (message): The C compiler
is not able to compile a simple test program.
It fails with the following output:
CMake will not be able to correctly generate this project. Call Stack (most recent call first): CMakeLists.txt:22 (project) `
I am using Raspberry Pi 5 as development station and have installed python 3.11.2
Click to expand!
### Issue Type Build/Install ### Operating System Linux ### Coral Device Dev Board Micro ### Other Devices _No response_ ### Programming Language Other ### Relevant Log Output ```shell + cmake -B /home/sviatoslavchetyrkin/coral/coralmicro/build -G 'Unix Makefiles' -S /home/sviatoslavchetyrkin/coral/coralmicro /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 1: ELF: not found /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 2: Syntax error: "(" unexpected -- Toolchain prefix: / -- The C compiler identification is unknown -- The CXX compiler identification is unknown -- Detecting C compiler ABI info /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 1: ELF: not found /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 2: Syntax error: "(" unexpected -- Detecting C compiler ABI info - failed -- Check for working C compiler: /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 1: ELF: not found /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 2: Syntax error: "(" unexpected -- Check for working C compiler: /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc - broken CMake Error at /usr/share/cmake-3.25/Modules/CMakeTestCCompiler.cmake:70 (message): The C compiler "/home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc" is not able to compile a simple test program. It fails with the following output: Change Dir: /home/sviatoslavchetyrkin/coral/coralmicro/build/CMakeFiles/CMakeScratch/TryCompile-ImpHZL Run Build Command(s):/usr/bin/gmake -f Makefile cmTC_dd72c/fast && /usr/bin/gmake -f CMakeFiles/cmTC_dd72c.dir/build.make CMakeFiles/cmTC_dd72c.dir/build gmake[1]: Entering directory '/home/sviatoslavchetyrkin/coral/coralmicro/build/CMakeFiles/CMakeScratch/TryCompile-ImpHZL' Building C object CMakeFiles/cmTC_dd72c.dir/testCCompiler.c.obj /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc -Wall -Wno-psabi -mthumb -fno-common -ffunction-sections -fdata-sections -ffreestanding -fno-builtin -mapcs-frame --specs=nano.specs --specs=nosys.specs -u _printf_float -ffile-prefix-map=/home/sviatoslavchetyrkin/coral/coralmicro= -std=gnu99 -o CMakeFiles/cmTC_dd72c.dir/testCCompiler.c.obj -c /home/sviatoslavchetyrkin/coral/coralmicro/build/CMakeFiles/CMakeScratch/TryCompile-ImpHZL/testCCompiler.c /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 1: ELF: not found /home/sviatoslavchetyrkin/coral/coralmicro/third_party/toolchain-linux/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-gcc: 2: Syntax error: "(" unexpected gmake[1]: *** [CMakeFiles/cmTC_dd72c.dir/build.make:78: CMakeFiles/cmTC_dd72c.dir/testCCompiler.c.obj] Error 2 gmake[1]: Leaving directory '/home/sviatoslavchetyrkin/coral/coralmicro/build/CMakeFiles/CMakeScratch/TryCompile-ImpHZL' gmake: *** [Makefile:127: cmTC_dd72c/fast] Error 2 CMake will not be able to correctly generate this project. Call Stack (most recent call first): CMakeLists.txt:22 (project) -- Configuring incomplete, errors occurred! See also "/home/sviatoslavchetyrkin/coral/coralmicro/build/CMakeFiles/CMakeOutput.log". See also "/home/sviatoslavchetyrkin/coral/coralmicro/build/CMakeFiles/CMakeError.log". ```