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commit a3819927dd0c6db3d567c78f4bf29bce37ef4727 Author: Saravanan Sekar <[email protected]> AuthorDate: Fri Oct 30 10:46:18 2026 +0530 boards/tricore/tc4xx/triboard_tc4x9_com: Use the NuttX math library. Float printf needs isinf and isnan. GCC takes them from its libm, but the TASKING C library cannot be linked with NuttX, so the TASKING build failed. The NuttX libm provides them for both toolchains. Signed-off-by: Saravanan Sekar <[email protected]> --- boards/tricore/tc4xx/triboard_tc4x9_com/configs/nsh/defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/boards/tricore/tc4xx/triboard_tc4x9_com/configs/nsh/defconfig b/boards/tricore/tc4xx/triboard_tc4x9_com/configs/nsh/defconfig index 8f0e1737c5d..13eafd11102 100644 --- a/boards/tricore/tc4xx/triboard_tc4x9_com/configs/nsh/defconfig +++ b/boards/tricore/tc4xx/triboard_tc4x9_com/configs/nsh/defconfig @@ -30,6 +30,7 @@ CONFIG_FS_PROCFS=y CONFIG_FS_TMPFS=y CONFIG_INIT_ENTRYPOINT="nsh_main" CONFIG_LIBC_MEMFD_ERROR=y +CONFIG_LIBM=y CONFIG_NDEBUG=y CONFIG_NSH_BUILTIN_APPS=y CONFIG_NSH_FILEIOSIZE=512
