Unable to build formware on Ubuntu 16

Hi,

I am new to LEDE project. I have downloaded it from github and followed the instructions.
When I run make V=s -j1 and configure the target to Raspberry PI3
I got the following error:

make V=s -j1

quilt/unapplied.in -> quilt/unapplied
quilt/scripts/patchfns.in -> quilt/scripts/patchfns
quilt/scripts/inspect-wrapper.in -> quilt/scripts/inspect-wrapper
quilt/scripts/dependency-graph.in -> quilt/scripts/dependency-graph
quilt/scripts/edmail.in -> quilt/scripts/edmail
quilt/scripts/remove-trailing-ws.in -> quilt/scripts/remove-trailing-ws
quilt/scripts/backup-files.in -> quilt/scripts/backup-files
rm -f compat/column.in compat/date.in compat/getopt.in compat/mktemp.in compat/sendmail.in
README.in -> README
quilt.1.in -> quilt.1
/usr/bin/pod2man bin/guards > bin/guards.1
make[4]: *** No rule to make target 'compat/column.in', needed by 'po/quilt.pot'.  Stop.
make[4]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt/build_dir/host/quilt-0.65'
Makefile:36: recipe for target '/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt/build_dir/host/quilt-0.65/.built' failed
make[3]: *** [/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt/build_dir/host/quilt-0.65/.built] Error 2
make[3]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt/tools/quilt'
Command exited with non-zero status 2
time: tools/quilt/compile#0.65#0.57#3.63
tools/Makefile:152: recipe for target 'tools/quilt/compile' failed
make[2]: *** [tools/quilt/compile] Error 2
make[2]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt'
tools/Makefile:150: recipe for target '/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt/staging_dir/target-aarch64_cortex-a53_musl/stamp/.tools_compile_yynyyyyynyyyyynyynnyyyynyyyyyyyyyyyyyyynyynynnyyynnyy' failed
make[1]: *** [/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt/staging_dir/target-aarch64_cortex-a53_musl/stamp/.tools_compile_yynyyyyynyyyyynyynnyyyynyyyyyyyyyyyyyyynyynynnyyynnyy] Error 2
make[1]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt'
/media/media/WD_MEDIA/LINUX/dev/openwrt/openwrt/include/toplevel.mk:216: recipe for target 'world' failed
make: *** [world] Error 2

I got also error if I download the static SDK for wrtnode, there I got:
make[5]: Entering directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8'
cd .; CONFIG_FILES=./lib/blkid/blkid_types.h ./config.status
config.status: creating ./lib/blkid/blkid_types.h
config.status: creating lib/config.h
config.status: lib/config.h is unchanged
config.status: executing default-1 commands
make[5]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8'
make[5]: Entering directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8'
cd .; CONFIG_FILES=./lib/uuid/uuid_types.h ./config.status
config.status: creating ./lib/uuid/uuid_types.h
config.status: creating lib/config.h
config.status: lib/config.h is unchanged
config.status: executing default-1 commands
make[5]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8'
make[5]: Entering directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8/lib/et'
	SUBST compile_et
make[5]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8/lib/et'
make[5]: Entering directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8/lib/ext2fs'
	SUBST ext2_err.et
	COMPILE_ET ext2_err.et
chmod: ext2_err.h: new permissions are r-xrwxrwx, not r-xr-xr-x
chmod: ext2_err.c: new permissions are r-xrwxrwx, not r-xr-xr-x
Makefile:502: recipe for target 'ext2_err.h' failed
make[5]: *** [ext2_err.h] Error 1
make[5]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8/lib/ext2fs'
Makefile:298: recipe for target 'subs' failed
make[4]: *** [subs] Error 2
make[4]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8'
Makefile:52: recipe for target '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8/.built' failed
make[3]: *** [/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/build_dir/host/e2fsprogs-1.42.8/.built] Error 2
make[3]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/tools/e2fsprogs'
tools/Makefile:157: recipe for target 'tools/e2fsprogs/compile' failed
make[2]: *** [tools/e2fsprogs/compile] Error 2
make[2]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode'
tools/Makefile:156: recipe for target '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.tools_install_yynyynynynyyyyyyyyyynyyyyyyyynyyyynnyyynnyynnnyyyy' failed
make[1]: *** [/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.tools_install_yynyynynynyyyyyyyyyynyyyyyyyynyyyynnyyynnyynnnyyyy] Error 2
make[1]: Leaving directory '/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode'
/media/media/WD_MEDIA/LINUX/dev/wrtnode/staticsdk/wrtnode/include/toplevel.mk:171: recipe for target 'world' failed
make: *** [world] Error 2

Is it releated to Ubuntu 16 or something else?

Pure guess, but are you sure that you have installed the needed prerequisites?
(and that you are using 64bit Ubuntu?)

Regarding the static wrtnode SDK, you should maybe ask help at the wrtnode site. It is their own derivative of Openwrt and not part of the builds here. The versions mentioned in those logs look quite old

I think it is 64bit
4.13.0-43-generic #48~16.04.1-Ubuntu SMP Thu May 17 12:56:46 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

I have done the following instructions
git clone xxx
./scripts/feeds update -a
./scripts/feeds install -a
make menuconfig
select target/sub Raspbery pi3
make V=s -j1