Langdale branch is not compatible with ubuntu-24.04. https://github.com/yoctoproject/poky/blob/langdale/meta-poky/conf/distro/poky.conf#L41 An old, unsupported branch full of vulnerabilities is probably not the best one to start with. So ideally update to something newer (e.g. scarthgap which is the newest LTS branch).
Peter From: yocto@lists.yoctoproject.org <yocto@lists.yoctoproject.org> On Behalf Of jesse_borders via lists.yoctoproject.org Sent: Friday, November 1, 2024 17:57 To: yocto@lists.yoctoproject.org Subject: [yocto] Yocto Xilinx Failing GCC with _GNU_SOURCE This is my first post so please let me know if I am giving enough information to answer my question. This is also my first yocto build so I am a NOOB here and any help would be greatly apricated. I am running ` bitbake gcc-runtime` to build gcc which keep failing with the redefinition error below. I do not have any local modifications so I would expect to it work. I am working on building a clean base image for a ZedMicro board as a development platform. Thank you for all of your help! Build Configuration: BB_VERSION = "2.2.0" BUILD_SYS = "x86_64-linux" NATIVELSBSTRING = "ubuntu-24.04" TARGET_SYS = "arm-poky-linux-gnueabi" MACHINE = "microzed-zynq7" DISTRO = "poky" DISTRO_VERSION = "4.1.4" TUNE_FEATURES = "arm vfp cortexa9 neon thumb callconvention-hard" TARGET_FPU = "hard" XILINX_XSCT_VERSION = "2024.1" SOC_VARIANT = "7z" XILINX_RELEASE_VERSION = "v2024.1" meta meta-poky meta-yocto-bsp = "langdale:3e95f268ce04b49ba6731fd4bbc53b1693c21963" meta-xilinx-tools = "langdale:1b5a45eb94ebed00eea3e5915b9171a2c1ed9d0e" meta-xilinx-core meta-xilinx-bsp meta-xilinx-vendor meta-xilinx-standalone = "langdale:de3eefaa7037dadbf566c1542da27a79eaae648d" meta-oe meta-filesystems = "langdale:cbbaa82238cd60f08c9b9cb58dde59d5f9318c7b" meta-clang = "langdale:5a7a3335c92fb1b9375ee1b470264bd24a428c83" 2.0-r0/gcc-12.2.0/libgomp/config/linux/ptrlock.c -fPIC -DPIC -o .libs/ptrlock.o | In file included from ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/wait.h:46, | from ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/bar.c:31: | ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/futex.h:36: error: "_GNU_SOURCE" redefined [-Werror] | 36 | #define _GNU_SOURCE | | | <command-line>: note: this is the location of the previous definition | In file included from ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/wait.h:46, | from ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/mutex.c:30: | ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/futex.h:36: error: "_GNU_SOURCE" redefined [-Werror] | 36 | #define _GNU_SOURCE | | | <command-line>: note: this is the location of the previous definition | In file included from ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/wait.h:46, | from ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/sem.c:30: | ~/Code/poky/build/tmp/work-shared/gcc-12.2.0-r0/gcc-12.2.0/libgomp/config/linux/futex.h:36: error: "_GNU_SOURCE" redefined [-Werror] | 36 | #define _GNU_SOURCE | | | <command-line>: note: this is the location of the previous definition 12.2.0-r0/gcc-12.2.0/libgomp/task.c -o task.o >/dev/null 2>&1 | make[2]: Leaving directory '~/Code/poky/build/tmp/work/cortexa9t2hf-neon-poky-linux-gnueabi/gcc-runtime/12.2.0-r0/gcc-12.2.0/build.arm-poky-linux-gnueabi.arm-poky-linux-gnueabi/arm-poky-linux-gnueabi/libgomp' | make[1]: *** [Makefile:1022: all-recursive] Error 1 | make[1]: Leaving directory '~/Code/poky/build/tmp/work/cortexa9t2hf-neon-poky-linux-gnueabi/gcc-runtime/12.2.0-r0/gcc-12.2.0/build.arm-poky-linux-gnueabi.arm-poky-linux-gnueabi/arm-poky-linux-gnueabi/libgomp' | make: *** [Makefile:622: all] Error 2 | ERROR: oe_runmake failed | WARNING: exit code 1 from a shell command. ERROR: Task (~/Code/poky/meta/recipes-devtools/gcc/gcc-runtime_12.2.bb:do_compile) failed with exit code '1' NOTE: Tasks Summary: Attempted 620 tasks of which 614 didn't need to be rerun and 1 failed. Summary: 1 task failed: ~/Code/poky/meta/recipes-devtools/gcc/gcc-runtime_12.2.bb:do_compile Summary: There was 1 WARNING message. Summary: There were 2 ERROR messages, returning a non-zero exit code.
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