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LoRa Basics™ Station - The LoRaWAN Gateway Software
https://doc.sm.tc/station
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Install Basic Station on Kerlink ifemtoCell evolution gateway #100

Closed ghost closed 2 years ago

ghost commented 3 years ago

Hi expert,

Hope you are well. I am now working on a kerlink ifemtoCell evolution gateway and want to install basic station for connecting to AWS IoT Core for LoRaWAN. But I have some problem of cross-compiling. The toolchain that I use from kerlink wikipage is [poky-glibc-x86_64-keros-toolchain-klkgw-4.3.3] and I tried to install it based on their instruction (/opt/toolchains/klkgw) and also your instruction(~/platform-kerlink) but both of them has same problem. I will take /opt/toolchains/klkgw as an example to show how I was doing...

  1. Once the toolchain is installed, I did a sourcing on the environment file.
  2. Download the basic station via git clone.
  3. modify the setup.gmk. 3.1 in line 53 change TOOLCHAIN=${HOME}/toolchain-${platform} to TOOLCHAIN=/opt/toolchains/klkgw 3.2 in line 65 change the toolprefix=${TOOLCHAIN}/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/${ARCH}- 3.3 I created a new platform poky following kerlink and below lines(I used platform kerlink but same problem with this.) ARCH.poky = arm-poky-linux-gnueabi
    CFG.poky = linux lgw1 no_leds DEPS.poky = mbedtls lgw LIBS.poky = -llgw ${MBEDLIBS} -lrt -lpthread
  4. Executing $make platform=poky and the error log showing below

_platform=poky variant=std make -C deps/mbedtls make[1]: Entering directory /home/ec2-user/basicstation/deps/mbedtls' make -C platform-poky lib CC="/opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc" AR="/opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-ar" LD="/opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-ld" make[2]: Entering directory/home/ec2-user/basicstation/deps/mbedtls/platform-poky' make[3]: Entering directory `/home/ec2-user/basicstation/deps/mbedtls/platform-poky/library' CC aes.c In file included from /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/include-fixed/syslimits.h:7:0, from /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/include-fixed/limits.h:34, from ../include/mbedtls/check_config.h:36, from ../include/mbedtls/config.h:2717, from aes.c:29: /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/include-fixed/limits.h:194:61: error: no include path in which to search for limits.h

include_next / recurse down to the real one /

                                                         ^

aes.c:36:10: fatal error: string.h: No such file or directory

include 

      ^~~~~~~~~~

compilation terminated. make[3]: [aes.o] Error 1 make[3]: Leaving directory `/home/ec2-user/basicstation/deps/mbedtls/platform-poky/library' make[2]: [lib] Error 2 make[2]: Leaving directory /home/ec2-user/basicstation/deps/mbedtls/platform-poky' make[1]: *** [platform-poky/library/libmbedtls.a] Error 2 make[1]: Leaving directory/home/ec2-user/basicstation/deps/mbedtls' make: *** [deps/mbedtls] Error 2_

  1. In order to fix the error, I run $export C_INCLUDE_PATH=/opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/include-fixed/:/usr/include/ and make again but the error changed and seems like I need to install glibc 32 bits. error log below: _platform=poky variant=std make -C deps/mbedtls make[1]: Entering directory /home/ec2-user/basicstation/deps/mbedtls' make -C platform-poky lib CC="/opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc" AR="/opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-ar" LD="/opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-ld" make[2]: Entering directory/home/ec2-user/basicstation/deps/mbedtls/platform-poky' make[3]: Entering directory /home/ec2-user/basicstation/deps/mbedtls/platform-poky/library' CC aes.c cc1: warning: include location "/usr/include/" is unsafe for cross-compilation [-Wpoison-system-directories] In file included from /usr/include/features.h:447:0, from /usr/include/bits/libc-header-start.h:33, from /usr/include/limits.h:26, from /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/include-fixed/limits.h:194, from /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/include-fixed/syslimits.h:7, from /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/lib/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/include-fixed/limits.h:34, from ../include/mbedtls/check_config.h:36, from ../include/mbedtls/config.h:2717, from aes.c:29: /usr/include/gnu/stubs.h:7:11: fatal error: gnu/stubs-32.h: No such file or directory _#_ include <gnu/stubs-32.h> __ ^~~~~~~~~~~~~~~~ compilation terminated. make[3]: *** [aes.o] Error 1 make[3]: Leaving directory/home/ec2-user/basicstation/deps/mbedtls/platform-poky/library' make[2]: [lib] Error 2 make[2]: Leaving directory `/home/ec2-user/basicstation/deps/mbedtls/platform-poky' make[1]: [platform-poky/library/libmbedtls.a] Error 2 make[1]: Leaving directory `/home/ec2-user/basicstation/deps/mbedtls' make: *** [deps/mbedtls] Error 2_

To be honest, I am not so familiar with GCC environment so I was thinking I might be in the wrong direction. Could you please give me some guidance how I can install basic station on kerlink ifemtoCell evolution gateway? Thank you very much.

Regards, Harry

ghost commented 3 years ago

An update on my question. I change the path with below and the error passed.

export C_INCLUDE_PATH=/opt/toolchains/klkgw/sysroots/armv7ahf-neon-poky-linux-gnueabi/usr/include/

Also, I change the stubs-soft.h to stubs-hard.h as there is stubs-soft.h doesn't exist. not sure about the impact. Now during the compiling process, it stopped at below errors: /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find crt1.o: No such file or directory /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find crti.o: No such file or directory /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find crtbegin.o: No such file or directory /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find -lrt /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find -lpthread /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find -lm /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find -lgcc /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find -lgcc_s /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find -lc /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find -lgcc /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find -lgcc_s /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find crtend.o: No such file or directory /opt/toolchains/klkgw/sysroots/x86_64-pokysdk-linux/usr/libexec/arm-poky-linux-gnueabi/gcc/arm-poky-linux-gnueabi/7.3.0/real-ld: cannot find crtn.o: No such file or directory collect2: error: ld returned 1 exit status make[1]: *** [../bin/station] Error 1 make[1]: Leaving directory

beitler commented 3 years ago

Your build process is failing at linking time. It seems the linker is not finding a the required object files that come with the toolchain. You probably need to pass the corresponding file locations via flags or environment variables.

asvand commented 3 years ago

Hi jujia1987 , did you have any success with installing Basic Station on Kerlink ifemtoCell evolution gateway?

beitler commented 2 years ago

Please reach out to the Gateway manufacturer. I'm sure they are in the best position to help you out.