I have got a problem.
Config:
ATMEL AT91RM9200
8MB+64MB
Command: make -j13 V=s
taging_dir/host/usr/include -MT freadahead.o -MD -MP -MF $depbase.Tpo -c -o freadahead.o freadahead.c &&\
mv -f $depbase.Tpo $depbase.Po
freadahead.c: In function 'freadahead':
freadahead.c:92:3: error: #error "Please port gnulib freadahead.c to your platform! Look at the definition of fflush, fread, ungetc on your system, then report this to bug-gnulib."
92 | #error "Please port gnulib freadahead.c to your platform! Look at the definition of fflush, fread, ungetc on your system, then report this to bug-gnulib."
| ^~~~~
make[7]: *** [Makefile:1910: freadahead.o] Error 1
I find old topic about criptografic problem, but it not solver my trouble.
And what exact version of OpenWrt are you trying to build? Likely something more recent then that ancient v17.01.4 may require further prerequisites. So I fear that guide on 4pda may be outdated. Just make sure you have all of this:
Debian / Ubuntu sudo apt update sudo apt install build-essential ccache ecj fastjar file g++ gawk \ gettext git java-propose-classpath libelf-dev libncurses5-dev \ libncursesw5-dev libssl-dev python python2.7-dev python3 unzip wget \ python3-distutils python3-setuptools rsync subversion swig time \ xsltproc zlib1g-dev