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Denys Dmytriyenko
c739fca5ed
Since we are re-using the Linux cross-compiler to compile Cortex-M3 firmware code and not a dedicated bare-metal compiler, we have to match the float ABI for the compiler to find the correct gnu/stubs.h files. In other words, if we built a hardfp compiler, it doesn't have the corresponding gnu/stubs-soft.h header and fails when building anything non-hardfp. Even though float ABI flag doesn't make any sense for Cortex-M3 build. The error looks like this: | CC src/sys_exec/trace.o | CC src/sys_exec/sys_init.o | In file included from /OE/sysroots/am335x-evm/usr/include/features.h:402:0, | from /OE/sysroots/am335x-evm/usr/include/stdint.h:25, | from /OE/sysroots/x86_64-linux/usr/lib/arm-oe-linux-gnueabi/gcc/arm-oe-linux-gnueabi/4.9.1/include/stdint.h:9, | from src/sys_exec/rsc_table.h:13, | from src/sys_exec/sys_init.c:19: | /OE/sysroots/am335x-evm/usr/include/gnu/stubs.h:7:29: fatal error: gnu/stubs-soft.h: No such file or directory | # include <gnu/stubs-soft.h> | ^ | compilation terminated. | Makefile:51: recipe for target 'src/sys_exec/sys_init.o' failed | make: *** [src/sys_exec/sys_init.o] Error 1 Signed-off-by: Denys Dmytriyenko <denys@ti.com>
The official OpenEmbedded/Yocto BSP layer for Texas Instruments platforms. It is hosted on http://git.yoctoproject.org/cgit/cgit.cgi/meta-ti/ with the source repository at git://git.yoctoproject.org/meta-ti This layer depends on: URI: git://git.openembedded.org/openembedded-core layers: meta branch: master The base BSP part of meta-ti should work with different OpenEmbedded/Yocto distributions and layer stacks, such as: distro-less (only with OE-Core), with Yocto/Poky, with Angstrom or Arago. Please follow the recommended setup procedures of your OE distribution. Send pull requests, patches, comments or questions to meta-ti@yoctoproject.org Maintainers: Denys Dmytriyenko <denys@ti.com>