Hello Guys. Thank you for your fast response.

@Alan, indeed it is an ARM-based Mac.

@Peter, I added your patch in my NuttX project and ran again the configuration, 
but without success yet :-(

Here is the output

flavio@Flavios-MacBook-Pro nuttx % tools/configure.sh -m sim:nsh
  Copy files
  Select CONFIG_HOST_MACOS=y
  Select CONFIG_HOST_ARM=y
  Refreshing...
make[2]: Nothing to be done for `clean_context'.
CP: arch/dummy/Kconfig to 
/Users/flavio/mestrado/nuttx/nuttx/arch/dummy/dummy_kconfig
CP: boards/dummy/Kconfig to 
/Users/flavio/mestrado/nuttx/nuttx/boards/dummy/dummy_kconfig
LN: platform/board to /Users/flavio/mestrado/nuttx/apps/platform/dummy
LN: include/arch to arch/sim/include
LN: include/arch/board to 
/Users/flavio/mestrado/nuttx/nuttx/boards/sim/sim/sim/include
LN: drivers/platform to /Users/flavio/mestrado/nuttx/nuttx/drivers/dummy
LN: include/arch/chip to /Users/flavio/mestrado/nuttx/nuttx/arch/sim/include/sim
/Users/flavio/mestrado/nuttx/nuttx/tools/link.sh 
/Users/flavio/mestrado/nuttx/nuttx/arch/sim/include/sim include/arch/chip
LN: arch/sim/src/chip to /Users/flavio/mestrado/nuttx/nuttx/arch/sim/src/sim
LN: arch/sim/src/board to 
/Users/flavio/mestrado/nuttx/nuttx/boards/sim/sim/sim/src
touch .dirlinks
mkkconfig in /Users/flavio/mestrado/nuttx/apps/boot
mkkconfig in /Users/flavio/mestrado/nuttx/apps/canutils
mkkconfig in /Users/flavio/mestrado/nuttx/apps/crypto
mkkconfig in /Users/flavio/mestrado/nuttx/apps/examples
mkkconfig in /Users/flavio/mestrado/nuttx/apps/fsutils
mkkconfig in /Users/flavio/mestrado/nuttx/apps/gpsutils
mkkconfig in /Users/flavio/mestrado/nuttx/apps/graphics
mkkconfig in /Users/flavio/mestrado/nuttx/apps/industry
mkkconfig in /Users/flavio/mestrado/nuttx/apps/interpreters
mkkconfig in /Users/flavio/mestrado/nuttx/apps/math
mkkconfig in /Users/flavio/mestrado/nuttx/apps/mlearning
mkkconfig in /Users/flavio/mestrado/nuttx/apps/netutils
mkkconfig in /Users/flavio/mestrado/nuttx/apps/system/libuv
mkkconfig in /Users/flavio/mestrado/nuttx/apps/system
mkkconfig in /Users/flavio/mestrado/nuttx/apps/testing
mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless/bluetooth
mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless/ieee802154
mkkconfig in /Users/flavio/mestrado/nuttx/apps/wireless
mkkconfig in /Users/flavio/mestrado/nuttx/apps
arch/arm/src/imxrt/Kconfig:1504: syntax error
arch/arm/src/imxrt/Kconfig:1503: invalid option
arch/arm/src/stm32l4/Kconfig:5347: syntax error
arch/arm/src/stm32l4/Kconfig:5296: missing end statement for this entry
arch/arm/src/stm32l4/Kconfig:5164: missing end statement for this entry
arch/arm/src/stm32l4/Kconfig:8: missing end statement for this entry
arch/arm/Kconfig:1178: missing end statement for this entry
arch/arm/Kconfig:7: missing end statement for this entry
Kconfig:1957: missing end statement for this entry
arch/arm/src/stm32l4/Kconfig:5346: invalid statement
arch/arm/src/stm32l4/Kconfig:5356: unexpected end statement
arch/arm/src/stm32l4/Kconfig:5359: syntax error
arch/arm/src/stm32l4/Kconfig:5358: invalid statement
arch/arm/src/stm32l4/Kconfig:5368: unexpected end statement
arch/arm/src/stm32l4/Kconfig:5371: syntax error
arch/arm/src/stm32l4/Kconfig:5370: invalid statement
arch/arm/src/stm32l4/Kconfig:5380: unexpected end statement
arch/arm/src/stm32l4/Kconfig:5382: unexpected end statement
arch/arm/src/stm32l4/Kconfig:5384: unexpected end statement
arch/arm/src/stm32l4/Kconfig:6253: unexpected end statement
arch/arm/Kconfig:1179: unexpected end statement
arch/arm/Kconfig:1199: unexpected end statement
Kconfig:1959: unexpected end statement
boards/sim/sim/sim/Kconfig:58: syntax error
boards/sim/sim/sim/Kconfig:57: invalid option
drivers/note/Kconfig:80: syntax error
drivers/note/Kconfig:79: invalid option
drivers/sensors/Kconfig:308: syntax error
drivers/sensors/Kconfig:307: invalid option
drivers/syslog/Kconfig:317: syntax error
drivers/syslog/Kconfig:316: invalid option
make: *** [olddefconfig] Error 1
ERROR: failed to refresh
flavio@Flavios-MacBook-Pro nuttx % 


Is there any missing requirement from my environment?

How do I implement the manual architecture setup? I’m afraid that it won’t work 
either … 

Best regards,

Flavio


> On 29 Jan 2022, at 17:53, Peter Kalbus <p...@mailbox.org.INVALID> wrote:
> 
> Created PR to detect host CPU type: 
> https://github.com/apache/incubator-nuttx/pull/5374 
> <https://github.com/apache/incubator-nuttx/pull/5374> 
> <https://github.com/apache/incubator-nuttx/pull/5374 
> <https://github.com/apache/incubator-nuttx/pull/5374>>
> 
> /Piet
> 
> 
>> Am 29.01.2022 um 19:12 schrieb Peter Kalbus <p...@mailbox.org 
>> <mailto:p...@mailbox.org>>:
>> 
>> Hi again,
>> 
>> just as an extension. On the same M1, I’ve Ubuntu ARM64 running using 
>> Parallels VM.
>> 
>> Same issue: Host CPU Type detected as „x86_64“ and compilation stops at same 
>> file —> see below.
>> 
>> Issue seems to be not specific to MacOS M1, but rather generic to ARM64 host 
>> systems.
>> 
>> /Piet
>> 
>> 
>> —————
>> 
>> 
>> AR (create): libdrivers.a   bchlib_setup.o bchlib_teardown.o bchlib_read.o 
>> bchlib_write.o bchlib_cache.o bchlib_sem.o bchdev_register.o 
>> bchdev_unregister.o bchdev_driver.o ioe_dummy.o gpio.o gpio_lower_half.o 
>> loop.o losetup.o pipe.o fifo.o pipe_common.o serial.o serial_io.o vsyslog.o 
>> syslog_stream.o syslog_channel.o syslog_putc.o syslog_write.o syslog_force.o 
>> syslog_flush.o syslog_initialize.o syslog_device.o oneshot.o arch_alarm.o 
>> hid_parser.o dev_null.o dev_zero.o ramdisk.o mkrd.o
>> make[1]: Leaving directory '/home/piet/Projects/NuttX/ptka/nuttx/drivers'
>> IN: drivers/libdrivers.a -> staging/libdrivers.a
>> make[1]: Entering directory '/home/piet/Projects/NuttX/ptka/nuttx/boards'
>> CC:  boardctl.c
>> AR (create): libboards.a   dummy.o boardctl.o 
>> make[1]: Leaving directory '/home/piet/Projects/NuttX/ptka/nuttx/boards'
>> IN: boards/libboards.a -> staging/libboards.a
>> make[1]: Entering directory '/home/piet/Projects/NuttX/ptka/nuttx/libs/libc'
>> AS:  machine/sim/arch_setjmp_arm.S
>> machine/sim/arch_setjmp_arm.S: Assembler messages:
>> machine/sim/arch_setjmp_arm.S:39: Error: unknown pseudo-op: `.syntax'
>> machine/sim/arch_setjmp_arm.S:43: Error: operand 1 must be an integer 
>> register -- `mov ip,r0'
>> machine/sim/arch_setjmp_arm.S:44: Error: unknown mnemonic `stmia' -- `stmia 
>> ip!,{v1,v2,v3,v4,v5,v6,sl,fp}'
>> machine/sim/arch_setjmp_arm.S:45: Error: operand 1 must be an integer 
>> register -- `mov r2,sp'
>> machine/sim/arch_setjmp_arm.S:46: Error: unknown mnemonic `stmia' -- `stmia 
>> ip!,{r2,lr}'
>> machine/sim/arch_setjmp_arm.S:47: Error: operand 1 must be an integer 
>> register -- `mov r0,#0'
>> machine/sim/arch_setjmp_arm.S:75: Error: unknown mnemonic `bx' -- `bx lr'
>> machine/sim/arch_setjmp_arm.S:77: Error: unknown pseudo-op: `.syntax'
>> machine/sim/arch_setjmp_arm.S:81: Error: operand 1 must be an integer 
>> register -- `mov ip,r0'
>> machine/sim/arch_setjmp_arm.S:82: Error: operand 1 must be an SVE predicate 
>> register -- `movs r0,r1'
>> machine/sim/arch_setjmp_arm.S:83: Error: unknown mnemonic `moveq' -- `moveq 
>> r0,#1'
>> machine/sim/arch_setjmp_arm.S:84: Error: unknown mnemonic `ldmia' -- `ldmia 
>> ip!,{v1,v2,v3,v4,v5,v6,sl,fp}'
>> machine/sim/arch_setjmp_arm.S:85: Error: unknown mnemonic `ldmia' -- `ldmia 
>> ip!,{r2,lr}'
>> machine/sim/arch_setjmp_arm.S:103: Error: unknown mnemonic `bx' -- `bx lr'
>> machine/sim/arch_setjmp_arm.S:86: Error: undefined symbol r2 used as an 
>> immediate value
>> make[1]: *** [Makefile:130: bin/arch_setjmp_arm.o] Error 1
>> make[1]: Leaving directory '/home/piet/Projects/NuttX/ptka/nuttx/libs/libc'
>> make: *** [tools/LibTargets.mk:168: libs/libc/libc.a] Error 2
>> 
>> ————
>> 
>> 
>>> Am 29.01.2022 um 19:00 schrieb Peter Kalbus <p...@mailbox.org.INVALID 
>>> <mailto:p...@mailbox.org.INVALID> <mailto:p...@mailbox.org.INVALID 
>>> <mailto:p...@mailbox.org.INVALID>>>:
>>> 
>>> Config and log from my M1:
>>> 
>>> ——————————————
>>> 
>>> #
>>> # This file is autogenerated: PLEASE DO NOT EDIT IT.
>>> #
>>> # You can use "make menuconfig" to make any modifications to the installed 
>>> .config file.
>>> # You can then do "make savedefconfig" to generate a new defconfig file 
>>> that includes your
>>> # modifications.
>>> #
>>> # CONFIG_NSH_CMDOPT_HEXDUMP is not set
>>> CONFIG_ARCH="sim"
>>> CONFIG_ARCH_BOARD="sim"
>>> CONFIG_ARCH_BOARD_SIM=y
>>> CONFIG_ARCH_CHIP="sim"
>>> CONFIG_ARCH_SIM=y
>>> CONFIG_BOARDCTL_APP_SYMTAB=y
>>> CONFIG_BOARDCTL_POWEROFF=y
>>> CONFIG_BOARD_LOOPSPERMSEC=0
>>> CONFIG_BOOT_RUNFROMEXTSRAM=y
>>> CONFIG_BUILTIN=y
>>> CONFIG_DEBUG_SYMBOLS=y
>>> CONFIG_DEV_GPIO=y
>>> CONFIG_DEV_LOOP=y
>>> CONFIG_DEV_ZERO=y
>>> CONFIG_EXAMPLES_GPIO=y
>>> CONFIG_EXAMPLES_HELLO=y
>>> CONFIG_FAT_LCNAMES=y
>>> CONFIG_FAT_LFN=y
>>> CONFIG_FSUTILS_PASSWD=y
>>> CONFIG_FSUTILS_PASSWD_READONLY=y
>>> CONFIG_FS_BINFS=y
>>> CONFIG_FS_FAT=y
>>> CONFIG_FS_PROCFS=y
>>> CONFIG_FS_RAMMAP=y
>>> CONFIG_FS_ROMFS=y
>>> CONFIG_GPIO_LOWER_HALF=y
>>> CONFIG_HOST_ARM=y
>>> CONFIG_HOST_MACOS=y
>>> CONFIG_IDLETHREAD_STACKSIZE=4096
>>> CONFIG_INIT_ENTRYPOINT="nsh_main"
>>> CONFIG_IOEXPANDER=y
>>> CONFIG_IOEXPANDER_DUMMY=y
>>> CONFIG_LIBC_ENVPATH=y
>>> CONFIG_LIBC_EXECFUNCS=y
>>> CONFIG_LIBC_LOCALE=y
>>> CONFIG_LIBC_LOCALE_CATALOG=y
>>> CONFIG_LIBC_LOCALE_GETTEXT=y
>>> CONFIG_NSH_ARCHINIT=y
>>> CONFIG_NSH_ARCHROMFS=y
>>> CONFIG_NSH_BUILTIN_APPS=y
>>> CONFIG_NSH_CONSOLE_LOGIN=y
>>> CONFIG_NSH_FATDEVNO=2
>>> CONFIG_NSH_FILE_APPS=y
>>> CONFIG_NSH_MOTD=y
>>> CONFIG_NSH_MOTD_STRING="MOTD: username=admin password=Administrator"
>>> CONFIG_NSH_READLINE=y
>>> CONFIG_NSH_ROMFSDEVNO=1
>>> CONFIG_NSH_ROMFSETC=y
>>> CONFIG_PATH_INITIAL="/bin"
>>> CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=2048
>>> CONFIG_PSEUDOFS_ATTRIBUTES=y
>>> CONFIG_PSEUDOFS_SOFTLINKS=y
>>> CONFIG_READLINE_TABCOMPLETION=y
>>> CONFIG_SCHED_HAVE_PARENT=y
>>> CONFIG_SCHED_HPWORK=y
>>> CONFIG_SCHED_ONEXIT=y
>>> CONFIG_SCHED_WAITPID=y
>>> CONFIG_SDCLONE_DISABLE=y
>>> CONFIG_START_MONTH=6
>>> CONFIG_START_YEAR=2008
>>> CONFIG_SYSTEM_NSH=y
>>> 
>>> ——————————————
>>> 
>>> for dir in  /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps 
>>> sched drivers boards arch/sim/src fs binfmt libs/libc mm ; do \
>>>         /Applications/Xcode.app/Contents/Developer/usr/bin/make -C $dir 
>>> EXTRAFLAGS="-D__KERNEL__ " depend || exit; \
>>>    done
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/builtin depend 
>>> APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/examples/gpio 
>>> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/examples/hello 
>>> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/fsutils/mkfatfs
>>>  depend 
>>> APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/fsutils/passwd 
>>> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/nshlib depend 
>>> APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/platform 
>>> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/system/nsh 
>>> depend APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C 
>>> /Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps/system/readline
>>>  depend 
>>> APPDIR="/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/apps"
>>> make[2]: Nothing to be done for `depend'.
>>> touch .depend
>>> make[1]: Nothing to be done for `depend'.
>>> make[1]: Nothing to be done for `depend'.
>>> make[1]: Nothing to be done for `depend'.
>>> make[1]: Nothing to be done for `depend'.
>>> make[1]: Nothing to be done for `depend'.
>>> make[1]: Nothing to be done for `depend'.
>>> make[1]: Nothing to be done for `depend'.
>>> make[1]: Nothing to be done for `depend'.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C sched libsched.a 
>>> EXTRAFLAGS="-D__KERNEL__ "
>>> make[1]: `libsched.a' is up to date.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C drivers 
>>> libdrivers.a EXTRAFLAGS="-D__KERNEL__ "
>>> make[1]: `libdrivers.a' is up to date.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C boards 
>>> libboards.a EXTRAFLAGS="-D__KERNEL__ "
>>> make[1]: `libboards.a' is up to date.
>>> /Applications/Xcode.app/Contents/Developer/usr/bin/make -C libs/libc libc.a 
>>> EXTRAFLAGS=""
>>> AS:  machine/sim/arch_setjmp_arm.S
>>> cc -c -Wall -Wstrict-prototypes -Wshadow -Wundef -g -fno-builtin 
>>> -fvisibility=hidden -fno-common -isystem 
>>> "/Users/piet/Projects/NuttX/feature-sim-macos-m1-support/nuttx/include" 
>>> -D__NuttX__ -U_AIX -U_WIN32 -U__APPLE__ -U__FreeBSD__ -U__NetBSD__ 
>>> -U__linux__ -U__sun__ -U__unix__ 
>>> -U__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__  -pipe -D__ASSEMBLY__  
>>> machine/sim/arch_setjmp_arm.S  -o bin/arch_setjmp_arm.o
>>> machine/sim/arch_setjmp_arm.S:38:1: error: unknown directive
>>> .syntax unified
>>> ^
>>> machine/sim/arch_setjmp_arm.S:40:1: error: unknown directive
>>> .type setjmp,%function
>>> ^
>>> machine/sim/arch_setjmp_arm.S:42:6: error: invalid operand for instruction
>>> mov ip,r0
>>>    ^
>>> machine/sim/arch_setjmp_arm.S:43:31: error: vector register expected
>>> stmia ip!,{v1,v2,v3,v4,v5,v6,sl,fp}
>>>                             ^
>>> machine/sim/arch_setjmp_arm.S:44:6: error: invalid operand for instruction
>>> mov r2,sp
>>>    ^
>>> machine/sim/arch_setjmp_arm.S:45:13: error: vector register expected
>>> stmia ip!,{r2,lr}
>>>           ^
>>> machine/sim/arch_setjmp_arm.S:46:6: error: invalid operand for instruction
>>> mov r0,#0
>>>    ^
>>> machine/sim/arch_setjmp_arm.S:48:4: error: unrecognized instruction 
>>> mnemonic, did you mean: b, bcax, bl, br, sb, tbx?
>>> 3: bx lr
>>>  ^
>>> machine/sim/arch_setjmp_arm.S:50:1: error: unknown directive
>>> .syntax unified
>>> ^
>>> machine/sim/arch_setjmp_arm.S:52:1: error: unknown directive
>>> .type longjmp,%function
>>> ^
>>> machine/sim/arch_setjmp_arm.S:54:6: error: invalid operand for instruction
>>> mov ip,r0
>>>    ^
>>> machine/sim/arch_setjmp_arm.S:55:7: error: invalid operand for instruction
>>> movs r0,r1
>>>     ^
>>> machine/sim/arch_setjmp_arm.S:56:2: error: unrecognized instruction 
>>> mnemonic, did you mean: mov?
>>> moveq r0,#1
>>> ^
>>> machine/sim/arch_setjmp_arm.S:57:32: error: vector register expected
>>> ldmia ip!, {v1,v2,v3,v4,v5,v6,sl,fp}
>>>                              ^
>>> machine/sim/arch_setjmp_arm.S:58:14: error: vector register expected
>>> ldmia ip!, {r2,lr}
>>>            ^
>>> machine/sim/arch_setjmp_arm.S:59:9: error: expected compatible register or 
>>> logical immediate
>>> mov sp,r2
>>>       ^
>>> machine/sim/arch_setjmp_arm.S:61:4: error: unrecognized instruction 
>>> mnemonic, did you mean: b, bcax, bl, br, sb, tbx?
>>> 3: bx lr
>>>  ^
>>> make[1]: *** [bin/arch_setjmp_arm.o] Error 1
>>> make: *** [libs/libc/libc.a] Error 2
>>> 
>>> 
>>> 
>>>> Am 29.01.2022 um 18:40 schrieb Peter Kalbus <p...@mailbox.org.INVALID 
>>>> <mailto:p...@mailbox.org.INVALID> <mailto:p...@mailbox.org.INVALID 
>>>> <mailto:p...@mailbox.org.INVALID>>>:
>>>> 
>>>> Hi,
>>>> 
>>>> I’m using NuttX on a M1 MacBook Air since a couple of months. 
>>>> I’ve no issues to get NuttX compiled for my RP2040 based targets.
>>>> 
>>>> But I can confirm, that the Sim configuration sim:nsh not working.
>>>> 
>>>> Currently, I see there are two issues:
>>>> 
>>>>    /1/ M1 „Host CPU Type“ is detected as x86_64, but not as „arm“
>>>>            Workarround for this is, to set it manually in the configuration
>>>> 
>>>>    /2/ At least the following files are not compilable
>>>>            arch/sim/src/sim/up_vfork_arm.S 
>>>> <https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5>
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-fd079323b0636ac4012f50afe8c5555656d7a760b0429f46188919fe7807f8a5>>>
>>>>            libs/libc/machine/sim/arch_setjmp_arm.S 
>>>> <https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe>
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-cffded10274b4845aae8c75bd91550d140214585ea17d47f2cf01dd021a16abe>>>
>>>>            libs/libc/stdio/lib_libvsprintf.c 
>>>> <https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f>
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f
>>>>  
>>>> <https://github.com/ptka/incubator-nuttx#diff-befc8e04ddb3722f024f65ffd7648aac1cb24846d2b80fff6328e3cb5862220f>>>
>>>> 
>>>> The 2nd point could be related to a wrong compiler/assembler selected
>>>> or the way, the compiler is invoked. In worst case, it’s there code itself.
>>>> 
>>>> I would be very interested helping to find a solution on this topic.
>>>> 
>>>> /Piet
>>>> 
>>>>> Am 29.01.2022 um 17:33 schrieb Tomasz CEDRO <to...@cedro.info 
>>>>> <mailto:to...@cedro.info> <mailto:to...@cedro.info 
>>>>> <mailto:to...@cedro.info>>>:
>>>>> 
>>>>> macOS is a BSD.. very close to FreeBSD:
>>>>> 1. Use gmake.
>>>>> 2. Make sure you have the right version of kconfig-frontends package
>>>>> installed. If you installed it locally make sure path to your local
>>>>> binary is in the first place.
>>>>> 
>>>>> -- 
>>>>> CeDeROM, SQ7MHZ, http://www.tomek.cedro.info 
>>>>> <http://www.tomek.cedro.info/> <http://www.tomek.cedro.info/ 
>>>>> <http://www.tomek.cedro.info/>>

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