Public bug reported:
PICO compiler is pico_arm_gcc
-- The C compiler identification is GNU 13.2.1
-- The CXX compiler identification is GNU 13.2.1
-- The ASM compiler identification is GNU
-- Found assembler: /usr/bin/arm-none-eabi-gcc
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - failed
-- Check for working C compiler: /usr/bin/arm-none-eabi-gcc
-- Check for working C compiler: /usr/bin/arm-none-eabi-gcc - broken
CMake Error at /usr/share/cmake-3.30/Modules/CMakeTestCCompiler.cmake:67
(message):
The C compiler
"/usr/bin/arm-none-eabi-gcc"
is not able to compile a simple test program.
It fails with the following output:
Change Dir:
'/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles/CMakeScratch/TryCompile-wMeQeG'
Run Build Command(s): /usr/bin/cmake -E env VERBOSE=1 /usr/bin/gmake -f
Makefile cmTC_feb10/fast
gmake[2]: Entering directory
'/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles/CMakeScratch/TryCompile-wMeQeG'
/usr/bin/gmake -f CMakeFiles/cmTC_feb10.dir/build.make
CMakeFiles/cmTC_feb10.dir/build
gmake[3]: Entering directory
'/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles/CMakeScratch/TryCompile-wMeQeG'
Building C object CMakeFiles/cmTC_feb10.dir/testCCompiler.c.obj
/usr/bin/arm-none-eabi-gcc -g -O2 -fno-omit-frame-pointer
-mno-omit-leaf-frame-pointer -ffile-prefix-map=/<<PKGBUILDDIR>>=. -flto=auto
-ffat-lto-objects -fstack-protector-strong -Wformat -Werror=format-security
-fno-stack-clash-protection -fcf-protection=none
-fdebug-prefix-map=/<<PKGBUILDDIR>>=/usr/src/pico-sdk-1.5.1-4 -Wdate-time
-D_FORTIFY_SOURCE=3 -mcpu=cortex-m0plus -mthumb -o
CMakeFiles/cmTC_feb10.dir/testCCompiler.c.obj -c
/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles/CMakeScratch/TryCompile-wMeQeG/testCCompiler.c
arm-none-eabi-gcc: error: unrecognized command-line option
'-mno-omit-leaf-frame-pointer'; did you mean '-fno-omit-frame-pointer'?
gmake[3]: *** [CMakeFiles/cmTC_feb10.dir/build.make:78:
CMakeFiles/cmTC_feb10.dir/testCCompiler.c.obj] Error 1
gmake[3]: Leaving directory
'/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles/CMakeScratch/TryCompile-wMeQeG'
gmake[2]: *** [Makefile:127: cmTC_feb10/fast] Error 2
gmake[2]: Leaving directory
'/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/CMakeFiles/CMakeScratch/TryCompile-wMeQeG'
2 interesting points:
1. C compiler ABI info fails - not sure why
2. -mno-omit-leaf-frame-pointer is injected into the build flags.
** Affects: pico-sdk (Ubuntu)
Importance: Undecided
Status: New
** Tags: update-excuse
** Tags added: update-excuse
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https://bugs.launchpad.net/bugs/2074106
Title:
Oracular FTBFS
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