issue in building about linkit-smart-7688-feed HOT 2 OPEN

Try adding this missing patch (010-automake-port-to-Perl-5.22-and-later.patch) in your tools/automake/patches.

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Try adding this missing patch (010-automake-port-to-Perl-5.22-and-later.patch) in your tools/automake/patches.

Tried that and now I receive this:
/home/pawel/openwrt/build_dir/host/u-boot-2014.10/lib/rsa/rsa-sign.c: In function 'rsa_get_exponent': /home/pawel/openwrt/build_dir/host/u-boot-2014.10/lib/rsa/rsa-sign.c:279:21: error: dereferencing pointer to incomplete type 'RSA {aka struct rsa_st}' if (BN_num_bits(key->e) > 64) ^~ scripts/Makefile.host:134: recipe for target 'tools/lib/rsa/rsa-sign.o' failed make[5]: *** [tools/lib/rsa/rsa-sign.o] Error 1 Makefile:1195: recipe for target 'tools-only' failed make[4]: *** [tools-only] Error 2 make[4]: Leaving directory '/home/pawel/openwrt/build_dir/host/u-boot-2014.10' Makefile:46: recipe for target '/home/pawel/openwrt/build_dir/host/u-boot-2014.10/.built' failed make[3]: *** [/home/pawel/openwrt/build_dir/host/u-boot-2014.10/.built] Error 2 make[3]: Leaving directory '/home/pawel/openwrt/tools/mkimage' tools/Makefile:122: recipe for target 'tools/mkimage/compile' failed make[2]: *** [tools/mkimage/compile] Error 2 make[2]: Leaving directory '/home/pawel/openwrt' tools/Makefile:121: recipe for target '/home/pawel/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.tools_install_yynyynynynyyyyyyyyynyyyyyyyyynyyyyynnyyynnyynnnyy' failed make[1]: *** [/home/pawel/openwrt/staging_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/stamp/.tools_install_yynyynynynyyyyyyyyynyyyyyyyyynyyyyynnyyynnyynnnyy] Error 2 make[1]: Leaving directory '/home/pawel/openwrt' /home/pawel/openwrt/include/toplevel.mk:181: recipe for target 'world' failed make: *** [world] Error 2

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