TA1DB edited a comment on issue #1844: URL: https://github.com/apache/incubator-nuttx/issues/1844#issuecomment-695766578
Thank you very much to everyone who is trying to help me by answering my question here. On this occasion I would also like to thank to @acassis for his kindly answering my questions in LinkedIn messaging. @anchao I just applied exactly same process [here in @acassis 's blog "Using NuttX as library once again" ]( https://acassis.wordpress.com/2020/06/28/using-nuttx-as-library-once-again/ ) on stm32f429i-disc1 _(not the obselete -disco )_ Everything went as expected until I enter this command: `$ arm-none-eabi-ld --entry=__start -nostartfiles -nodefaultlibs -T./scripts/ld.script -L./libs hello.o -o nuttx.elf --start-group -lc -larch -lbinfmt -lboard -lboards -ldrivers -lfs -lmm -lsched -lxx "/usr/lib/gcc/arm-none-eabi/9.2.1/thumb/v7e-m/nofp/libgcc.a" --end-group` then I got the following: `.apple-MacBook-Pro:hello murat$ cd nuttx-export-9.0.0 apple-MacBook-Pro:nuttx-export-9.0.0 murat$ arm-none-eabi-gcc -c -fno-builtin -Wall -Wstrict-prototypes -Wshadow -Wundef -g -mcpu=cortex-m4 -mthumb -mfloat-abi=soft -I. -isystem ./include -pipe -I "./include" -I "./arch/chip" hello.c -o hello.o apple-MacBook-Pro:nuttx-export-9.0.0 murat$ arm-none-eabi-ld --entry=__start -nostartfiles -nodefaultlibs -T./scripts/ld.script -L./libs hello.o -o nuttx.elf --start-group -lc -larch -lbinfmt -lboard -lboards -ldrivers -lfs -lmm -lsched -lxx "/usr/lib/gcc/arm-none-eabi/9.2.1/thumb/v7e-m/nofp/libgcc.a" --end-group arm-none-eabi-ld: cannot find -lc arm-none-eabi-ld: cannot find -larch arm-none-eabi-ld: cannot find -lbinfmt arm-none-eabi-ld: cannot find -lboard arm-none-eabi-ld: cannot find -lboards arm-none-eabi-ld: cannot find -ldrivers arm-none-eabi-ld: cannot find -lfs arm-none-eabi-ld: cannot find -lmm arm-none-eabi-ld: cannot find -lsched arm-none-eabi-ld: cannot find -lxx arm-none-eabi-ld: cannot find /usr/lib/gcc/arm-none-eabi/9.2.1/thumb/v7e-m/nofp/libgcc.a: No such file or directory ` Note: with Nuttx version 9.1.0 the first command line (arm-none-eabi-gcc -c ... ) didn't work either. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
