Hello,

I tried to compile srelay for openwrt.

make
mips-openwrt-linux-uclibc-gcc-4.8.3 -I.  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wno-unused-result -Wno-unused-but-set-variable -static -c init.c
mips-openwrt-linux-uclibc-gcc-4.8.3 -I.  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wno-unused-result -Wno-unused-but-set-variable -static -c readconf.c
mips-openwrt-linux-uclibc-gcc-4.8.3 -I.  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wno-unused-result -Wno-unused-but-set-variable -static -c util.c
mips-openwrt-linux-uclibc-gcc-4.8.3 -I.  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wno-unused-result -Wno-unused-but-set-variable -static -c socks.c
mips-openwrt-linux-uclibc-gcc-4.8.3 -I.  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wno-unused-result -Wno-unused-but-set-variable -static -c relay.c
mips-openwrt-linux-uclibc-gcc-4.8.3 -I.  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wno-unused-result -Wno-unused-but-set-variable -static -c main.c
mips-openwrt-linux-uclibc-gcc-4.8.3 -I.  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wno-unused-result -Wno-unused-but-set-variable -static -c auth-pwd.c
mips-openwrt-linux-uclibc-gcc-4.8.3 -I.  -DHAVE_CONFIG_H -DSYSCONFDIR=\"/usr/local/etc\" -Wall -Wno-unused-result -Wno-unused-but-set-variable -static -c get-bind.c
mips-openwrt-linux-uclibc-gcc-4.8.3 init.o readconf.o util.o socks.o relay.o main.o auth-pwd.o get-bind.o -lcrypt -L/usr/local/lib  -pthread -o srelay

file srelay
srelay: ELF 32-bit MSB executable, MIPS, MIPS32 rel2 version 1, dynamically linked, interpreter /lib/ld-uClibc.so.0, not stripped

This works fine, but when I try to execute it on my openwrt based router I onlyy get this error:

root@Host:/tmp# ./srelay
-ash: ./srelay: not found
root@Host:/tmp#

I would execute "ldd ./srleay" and see if it is missing any library.

Thanks.

Yes, one libary file was missing - now, it runs.

ldd ./srelay
        /lib/ld-uClibc.so.0 (0x557d8000)
        libcrypt.so.0 => /lib/libcrypt.so.0 (0x7748e000)
        libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x7746a000)
        libc.so.0 => /lib/ld-uClibc.so.0 (0x557d8000)
Error relocating ./srelay: __uClibc_main: symbol not found

What does this relocatin error mean?

(Last edited by onlineuser on 28 Nov 2017, 14:29)

That error means ldd could not find symbol "__uClibc_main" during the relocation procedure (https://eli.thegreenplace.net/2011/08/2 … libraries/).