Can't compile kernel module

[ThomasCr]

I want to compile a new rtl8812au package, because the existing one don't work with my usb device.

So I stuck at compiling the module:

thomas@nbc:/usr/local/src/openwrt$ make -j$((`nproc` + 1)) package/kernel/rtl8812au/{clean,compile} V=s
WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!
make[1]: Entering directory '/usr/local/src/openwrt'
cd "/usr/local/src/openwrt"; git log --format=%h -1 toolchain > /usr/local/src/openwrt/tmp/.ver_check
cmp -s /usr/local/src/openwrt/tmp/.ver_check /usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/stamp/.ver_check || { \
	rm -rf /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi /usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi /usr/local/src/openwrt/build_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi; \
	mkdir -p /usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/stamp; \
	mv /usr/local/src/openwrt/tmp/.ver_check /usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/stamp/.ver_check; \
}
make[2]: Entering directory '/usr/local/src/openwrt/package/kernel/rtl8812au'
rm -rf /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2
/usr/local/src/openwrt/scripts/ipkg-remove kmod-rtl8812au /usr/local/src/openwrt/bin/targets/ipq806x/generic/packages/kmod-rtl8812au-ct_4.14.180+2020-01-12-e0d586aa-2_arm_cortex-a15_neon-vfpv4.ipk
rm -f /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/stamp/.rtl8812au_installed
rm -f /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/packages/rtl8812au.list /usr/local/src/openwrt/staging_dir/host/packages/rtl8812au.list
make[2]: Leaving directory '/usr/local/src/openwrt/package/kernel/rtl8812au'
time: package/kernel/rtl8812au/clean#0.17#0.08#0.24
make[1]: Leaving directory '/usr/local/src/openwrt'
WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!
make[1]: Entering directory '/usr/local/src/openwrt'
cd "/usr/local/src/openwrt"; git log --format=%h -1 toolchain > /usr/local/src/openwrt/tmp/.ver_check
cmp -s /usr/local/src/openwrt/tmp/.ver_check /usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/stamp/.ver_check || { \
	rm -rf /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi /usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi /usr/local/src/openwrt/build_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi; \
	mkdir -p /usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/stamp; \
	mv /usr/local/src/openwrt/tmp/.ver_check /usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/stamp/.ver_check; \
}
[snipped prepared stuff]
make[2]: Entering directory '/usr/local/src/openwrt/package/kernel/rtl8812au'
touch /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.prepared_0040c1e0d5f291277dd8fa1e3abc8521_18f1e190c5d53547fed41a3eaa76e9e9_check
. /usr/local/src/openwrt/include/shell.sh; xzcat /usr/local/src/openwrt/dl/rtl8812au-5.6.4.2-3110ad65d0f03532bd97b1017cae67ca86dd34f6.tar.xz | tar -C /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.. -xf -
[ ! -d ./src/ ] || cp -fpR ./src/. /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2

Applying ./patches/000-Makefile.patch using plaintext: 
patching file Makefile

Applying ./patches/001-Archer-T2U-Nano.patch using plaintext: 
patching file os_dep/linux/usb_intf.c

Applying ./patches/002-sprintf-fix.patch using plaintext: 
patching file core/rtw_mp.c

Applying ./patches/003-fix-arm.patch using plaintext: 
patching file Makefile
touch /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.prepared_0040c1e0d5f291277dd8fa1e3abc8521_18f1e190c5d53547fed41a3eaa76e9e9
rm -f /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.configured_*
rm -f /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/stamp/.rtl8812au_installed
(cd /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/./; if [ -x ./configure ]; then find /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/ -name config.guess | xargs -r chmod u+w; find /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/ -name config.guess | xargs -r -n1 cp --remove-destination /usr/local/src/openwrt/scripts/config.guess; find /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/ -name config.sub | xargs -r chmod u+w; find /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/ -name config.sub | xargs -r -n1 cp --remove-destination /usr/local/src/openwrt/scripts/config.sub; AR="arm-openwrt-linux-muslgnueabi-gcc-ar" AS="arm-openwrt-linux-muslgnueabi-gcc -c -Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -iremap/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2:rtl8812au-5.6.4.2 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro" LD=arm-openwrt-linux-muslgnueabi-ld NM="arm-openwrt-linux-muslgnueabi-gcc-nm" CC="arm-openwrt-linux-muslgnueabi-gcc" GCC="arm-openwrt-linux-muslgnueabi-gcc" CXX="arm-openwrt-linux-muslgnueabi-g++" RANLIB="arm-openwrt-linux-muslgnueabi-gcc-ranlib" STRIP=arm-openwrt-linux-muslgnueabi-strip OBJCOPY=arm-openwrt-linux-muslgnueabi-objcopy OBJDUMP=arm-openwrt-linux-muslgnueabi-objdump SIZE=arm-openwrt-linux-muslgnueabi-size CFLAGS="-Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -iremap/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2:rtl8812au-5.6.4.2 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro " CXXFLAGS="-Os -pipe -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -mfloat-abi=hard -iremap/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2:rtl8812au-5.6.4.2 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro " CPPFLAGS="-I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/include -I/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/usr/include -I/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/include/fortify -I/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/include " LDFLAGS="-L/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/lib -L/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/lib -L/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/usr/lib -L/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/lib -znow -zrelro "   ./configure --target=arm-openwrt-linux --host=arm-openwrt-linux --build=x86_64-pc-linux-gnu --program-prefix="" --program-suffix="" --prefix=/usr --exec-prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/lib --sysconfdir=/etc --datadir=/usr/share --localstatedir=/var --mandir=/usr/man --infodir=/usr/info --disable-nls  ; fi; )
touch /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.configured_68b329da9893e34099c7d8ad5cb9c940
rm -f /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.built
touch /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.built_check
cat /dev/null > /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/pkginfo/rtl8812au.symvers; for subdir in .; do cat /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/pkginfo/*.symvers 2>/dev/null > /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/$subdir/Module.symvers; done
make --jobserver-auth=3,4  -C "/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/linux-4.14.180" HOSTCFLAGS="-O2 -I/usr/local/src/openwrt/staging_dir/host/include -I/usr/local/src/openwrt/staging_dir/hostpkg/include -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/host/include -Wall -Wmissing-prototypes -Wstrict-prototypes" CROSS_COMPILE="arm-openwrt-linux-muslgnueabi-" ARCH="arm" KBUILD_HAVE_NLS=no KBUILD_BUILD_USER="builder" KBUILD_BUILD_HOST="buildhost" KBUILD_BUILD_TIMESTAMP="Sat May 16 18:32:20 2020" KBUILD_BUILD_VERSION="0" HOST_LOADLIBES="-L/usr/local/src/openwrt/staging_dir/host/lib" CONFIG_SHELL="bash" V=''  cmd_syscalls= KERNELRELEASE=4.14.180 CONFIG_RTL8812AU=m USER_MODULE_NAME=rtl8812au USER_DRV_NAME=rtl8812au V=99 M="/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2" NOSTDINC_FLAGS="-I/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2 -I/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/include -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include/mac80211-backport -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include/mac80211-backport/uapi -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include/mac80211 -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include/mac80211/uapi -include backport/autoconf.h -include backport/backport.h -nostdinc -print-file-name=include -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT -D_LINUX_BYTEORDER_SWAB_H -DBUILD_OPENWRT -DRTW_SINGLE_WIPHY -DCONFIG_MAC80211_MESH" modules
make[3]: Entering directory '/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/linux-4.14.180'
  CC [M]  /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_cmd.o
/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/7.5.0/include
  CC [M]  /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_security.o
fixdep: error opening depfile: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/.rtw_cmd.o.d: No such file or directory
make[4]: *** [scripts/Makefile.build:327: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_cmd.o] Error 2
make[4]: *** Waiting for unfinished jobs....
/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/7.5.0/include
fixdep: error opening depfile: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/.rtw_security.o.d: No such file or directory
make[4]: *** [scripts/Makefile.build:327: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_security.o] Error 2
make[3]: *** [Makefile:1542: _module_/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2] Error 2
make[3]: Leaving directory '/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/linux-4.14.180'
make[2]: *** [Makefile:82: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.built] Error 2
make[2]: Leaving directory '/usr/local/src/openwrt/package/kernel/rtl8812au'
time: package/kernel/rtl8812au/compile#1.19#0.56#1.66
make[1]: *** [package/Makefile:113: package/kernel/rtl8812au/compile] Error 2
make[1]: Leaving directory '/usr/local/src/openwrt'
make: *** [/usr/local/src/openwrt/include/toplevel.mk:227: package/kernel/rtl8812au/compile] Fehler 2

Any help is welcome to fix this.
I posted all stuff (Makefile including the patches) at pastbin

[vgaetera]

.ko file not being compiled after adding Kernel Package

[ThomasCr]

hmm.. dont think that this helps, because the rtl8812au-ct module was compiling successful.
Also I started a second time from scratch, because of the compile errors.

But I give it a try

[vgaetera]

@ThomasCr

fixdep: error opening depfile: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/.rtw_security.o.d: No such file or directory

This is a dependency error.

@ThomasCr

WARNING: your configuration is out of sync. Please run make menuconfig, oldconfig or defconfig!

It means your dependencies may be out of sync.

[ThomasCr]

The warning is gone, but the error is the same:

make[2]: Entering directory '/usr/local/src/openwrt/package/kernel/rtl8812au'
rm -f /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.built
touch /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.built_check
cat /dev/null > /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/pkginfo/rtl8812au.symvers; for subdir in .; do cat /usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/pkginfo/*.symvers 2>/dev/null > /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/$subdir/Module.symvers; done
make --jobserver-auth=3,4  -C "/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/linux-4.14.180" HOSTCFLAGS="-O2 -I/usr/local/src/openwrt/staging_dir/host/include -I/usr/local/src/openwrt/staging_dir/hostpkg/include -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/host/include -Wall -Wmissing-prototypes -Wstrict-prototypes" CROSS_COMPILE="arm-openwrt-linux-muslgnueabi-" ARCH="arm" KBUILD_HAVE_NLS=no KBUILD_BUILD_USER="builder" KBUILD_BUILD_HOST="buildhost" KBUILD_BUILD_TIMESTAMP="Sat May 16 18:32:20 2020" KBUILD_BUILD_VERSION="0" HOST_LOADLIBES="-L/usr/local/src/openwrt/staging_dir/host/lib" CONFIG_SHELL="bash" V=''  cmd_syscalls= KERNELRELEASE=4.14.180 CONFIG_RTL8812AU=m USER_MODULE_NAME=rtl8812au USER_DRV_NAME=rtl8812au V=99 M="/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2" NOSTDINC_FLAGS="-I/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2 -I/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/include -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include/mac80211-backport -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include/mac80211-backport/uapi -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include/mac80211 -I/usr/local/src/openwrt/staging_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/usr/include/mac80211/uapi -include backport/autoconf.h -include backport/backport.h -nostdinc -print-file-name=include -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT -D_LINUX_BYTEORDER_SWAB_H -DBUILD_OPENWRT -DRTW_SINGLE_WIPHY -DCONFIG_MAC80211_MESH" modules
make[3]: Entering directory '/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/linux-4.14.180'
  CC [M]  /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_cmd.o
  CC [M]  /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_security.o
/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/7.5.0/include
/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/7.5.0/include
fixdep: error opening depfile: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/.rtw_cmd.o.d: No such file or directory
make[4]: *** [scripts/Makefile.build:327: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_cmd.o] Error 2
make[4]: *** Waiting for unfinished jobs....
  CC [M]  /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_debug.o
fixdep: error opening depfile: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/.rtw_security.o.d: No such file or directory
make[4]: *** [scripts/Makefile.build:327: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_security.o] Error 2
/usr/local/src/openwrt/staging_dir/toolchain-arm_cortex-a15+neon-vfpv4_gcc-7.5.0_musl_eabi/lib/gcc/arm-openwrt-linux-muslgnueabi/7.5.0/include
fixdep: error opening depfile: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/.rtw_debug.o.d: No such file or directory
make[4]: *** [scripts/Makefile.build:327: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/core/rtw_debug.o] Error 2
make[3]: *** [Makefile:1542: _module_/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2] Error 2
make[3]: Leaving directory '/usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/linux-4.14.180'
make[2]: *** [Makefile:82: /usr/local/src/openwrt/build_dir/target-arm_cortex-a15+neon-vfpv4_musl_eabi/linux-ipq806x_generic/rtl8812au-5.6.4.2/.built] Error 2
make[2]: Leaving directory '/usr/local/src/openwrt/package/kernel/rtl8812au'
time: package/kernel/rtl8812au/compile#1.03#0.37#1.38
make[1]: *** [package/Makefile:113: package/kernel/rtl8812au/compile] Error 2
make[1]: Leaving directory '/usr/local/src/openwrt'
make: *** [/usr/local/src/openwrt/include/toplevel.mk:227: package/kernel/rtl8812au/compile] Fehler 2

[anon50098793]

please provide;

• diff of the original Makefile vs Yours
• url of your source tree
• any source modifications or patches

also read through the existing thread for that device and specifically state what and why the existing one does not work.

[ThomasCr]

@anon50098793

please provide;

• diff of the original Makefile vs Yours
• url of your source tree
• any source modifications or patches

It is there.

@ThomasCr

I posted all stuff (Makefile including the patches) at pastbin

@anon50098793

also read through the existing thread for that device and specifically state what and why the existing one does not work

The driver still not works. No scan possible and also no connection to the configured connection.

I already started a thread about it.

Rtl8812au wifi stick on Archer C7 v2

I installed now the drivers from gordboy on my Ubuntu 20.04 installation and checked if the card works normally - the kernel got some crashes, but at least I was connected and could make a nice speed test with 76 Mbps down and 32 upload on that hotspot: [ 3769.161197] RTL871X: module init start [ 3769.161198] RTL871X: rtl8812au v4.3.8_12175.20140902 [ 3769.161199] RTL871X: build time: Aug 6 2020 08:49:13 [ 3769.161315] ------------[ cut here ]------------ [ 3769.161362] WARNING: CPU: 3 PID: 85…

And also compiled driver from Jeff (the package Makefile)

rtl8812AU and/or rtl8814AU drivers

@jeff1 I managed to compile your rtl8812au-ac driver package as single package for 19.07.3 on a Archer C2600 (have modified 0003-wireless-5.8.patch to match the older kernel code). The driver can do a successful scan on my ASUS USB-AC56 wifi device (after having problems with the delivered rtl8812au-ct driver). The problem is, that I am not able to successfully connect to a hotspot: root@Gate:~# logread | grep -e radio2 -e wlan4wan2 -e wwan2 Sun Aug 9 18:30:00 2020 cron.info crond[1026]: USE…

[ThomasCr]

Looks like I hit the same problem (also multi threaded compilation)

https://lore.kernel.org/patchwork/patch/402364/

The question is how I can add this patch / check if it is already included.

Will search later.