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whitebatman2 / rtl8821CU

Realtek 802.11ac USB WLAN driver
GNU General Public License v2.0
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Difficulties when compiling on Ubuntu 18.04 #16

Open such3r opened 5 years ago

such3r commented 5 years ago

The same issue like in https://github.com/dtaht/sch_cake/issues/110

  1. Kernel does not support PIC mode: Added EXTRA_CFLAGS += $(CFLAGS_EXTRA) -fno-pie
  2. There is no stdarg.h: Added EXTRA_CFLAGS += $(CFLAGS_EXTRA) -fno-pie -I/usr/lib/gcc/x86_64-linux-gnu/7/include/
  3. There is no asm/linkage.h: ln -s /usr/src/linux-headers-4.15.0-29-generic/include/asm-generic /usr/src/linux-headers-4.15.0-29-generic/include/asm
  4. There is no asm/thread_info.h: have not found any workaround yet

Linux 4.15.0-29-generic #31-Ubuntu SMP Tue Jul 17 15:39:52 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0

dpkg -l "*headers*" headers.txt

marconius commented 5 years ago

I had a similar issue. It went away for me with most recent changes (0278eaa9937a7c60f2916b5d334e40dfb7870bb0)

nampq309 commented 4 years ago

My kernel is 4.15.0-66-generic. I compiled & install without any error but my PC did not recognize my USB Wifi. Note: My device is Totolink A650UA, I found its chipset is RTL8811CU.

Please help. Thanks!