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TuGraz-ITI / JamLab-NG

JamLab-NG is a tool for evaluating the performance of low-power wireless protocols in noisy environments in a repeatable and fully-automated way.
GNU General Public License v3.0
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make error: brcmfmac_kernel49/Makefile not found #1

Open zhitaoh opened 5 years ago

zhitaoh commented 5 years ago

Hi,

I got an error after sudo -E make:

... APPLYING FLASHPATCHES gen/flashpatches.mk => brcmfmac43430-sdio.bin (details: log/flashpatches.log) APPLYING PATCHES gen/nexmon.mk => brcmfmac43430-sdio.bin (details: log/patches.log) BUILDING DRIVER for kernel 4.9 brcmfmac_kernel49/brcmfmac.ko (details: log/driver.log) scripts/Makefile.build:44: /home/pi/nexmon/patches/bcm43430a1/7_45_41_46/JamLab-NG/brcmfmac_kernel49/Makefile: No such file or directory make[2]: *** No rule to make target '/home/pi/nexmon/patches/bcm43430a1/7_45_41_46/JamLab-NG/brcmfmac_kernel49/Makefile'. Stop. make[1]: *** [_module_/home/pi/nexmon/patches/bcm43430a1/7_45_41_46/JamLab-NG/brcmfmac_kernel49] Error 2 Makefile:48: recipe for target 'brcmfmac.ko' failed make: *** [brcmfmac.ko] Error 2

Did I miss something?

zhitaoh commented 5 years ago

Solved after copying a whole subdir from nexmon to JamLab-NG:

cp ../nexmon/brcmfmac_kernel49/ -r . sudo -E make install-firmware

schuschu commented 5 years ago

Hi,

Sorry I was on vacation. It would seem that the name for the kernel 4.9 module directory has changed in nexmon, I typically build it against 4.14, so I did not notice it. I will fix it once I get to it, in the meantime the workaround you provided should help.

zhitaoh commented 5 years ago

Thank you. I guess I will upgrade to 4.14, too, so that I have the same base as you guys.