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seemoo-lab / nexmon_csi

Channel State Information Extraction on Various Broadcom Wi-Fi Chips
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make install-firmware: Assembler ERROR: No %arch defined #28

Open quantumhub opened 4 years ago

quantumhub commented 4 years ago

I am using bcm4358 | 7_112_300_14_sta | Nexus 6P

When I run make install-firmware, I get following error. Could anyone help? Thanks!

" COLLECTING STATISTICS read /home/XXX/Documents/nexmon/STATISTICS.md for more information COMPILING src/version.c => obj/version.o (details: log/compiler.log) ASSEMBLING UCODE src/csi.ucode.bcm4358.7_112_300_14_sta.asm => gen/ucode.bin gcc: error trying to exec 'cc1plus': execvp: No such file or directory Assembler ERROR: No %arch defined Makefile:211: recipe for target 'gen/ucode.bin' failed make: *** [gen/ucode.bin] Error 1 "

WangPanHUST commented 4 years ago

find the definitions.mk in line 3 of this makefile. check the parameter "arch".

quantumhub commented 4 years ago

Thanks for @WangPanHUST 's reply. More detailed instruction could be very helpful!

From the line 3 of this makefile: "include ../version.mk include $(FW_PATH)/definitions.mk"

FW_PATH=$(NEXMON_ROOT)/firmwares/bcm4358/7_112_300_14_sta

I found the definitions.mk in the directory "nexmon/firmwares/bcm4358/7_112_300_14_sta": NEXMON_ARCH=armv7-r

Please suggest how to fix the issue as next step? Thanks.

find the definitions.mk in line 3 of this makefile. check the parameter "arch".

WangPanHUST commented 4 years ago

Hi, I think there are two possible solutions for you.

  1. "No %arch defined", it seems like a file format error. Are you clone the 'nexmon' repository directly on your Linux computer? If you copied it from a windows computer, there will be a lot of probelms in the next steps. All steps are ok after I re-cloned this repository on my linux computer. You'd better to check the file format of the definitions.mk.

2.You can find gcc-arm-none-eabi-5_4-2016q2-linux-x86 in /nexmon/buildtools/. If the file format is ok, you can download the "gcc-arm-none-eabi-5_4-2016q2" in the official website. Then, change the PATH of $CC to this official version by using command "export $CC=/**". The original definition of $CC exist in the setup_env.sh.

Hope this helps.(I think the high probability is cause 1)

quantumhub commented 4 years ago

Thanks for the detailed instructions! I am on Xubuntu. So, it is unlikely due to cause 1. For cause 2, I google the error message and find that installation of g++ can solve the problem: sudo apt-get install g++

I will further verify if it solves the issue, since it is expecting a cross-compiling.

jlinktu commented 4 years ago

Have you sourced the setup_env.sh script before?

quantumhub commented 4 years ago

sourced the setup_env.sh

I have sourced setup_env.sh. The error prompt vanishes after "sudo apt-get install g++".