[Buildroot] [PATCH v1] package/ser2net: fix gensio detection with openssl enabled

[Peter Korsgaard]

>>>>> "Peter" == Peter Seiderer <ps.report at gmx.net> writes:

 > Add openssl linker flags via LIBS to fix configure gensio
 > library detection.

 > Fixes:

 >   http://autobuild.buildroot.net/results/66e0d3e0a2a8dc5a62c267d16a53216f0f2ce8dd

 >   checking gensio/gensio.h usability... yes
 >   checking gensio/gensio.h presence... yes
 >   checking for gensio/gensio.h... yes
 >   checking for str_to_gensio in -lgensio... no
 >   configure: error: libgensio won't link, please install gensio dev package

 > The build/ser2net-4.1.1/config.log files states:

 >   .../arm-buildroot-linux-uclibcgnueabi/bin/ld: .../host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libgensio.a(gensio_filter_ssl.o): in function `gensio_do_ssl_init':
 >   gensio_filter_ssl.c:(.text+0x34): undefined reference to `OPENSSL_init_ssl'

 > Signed-off-by: Peter Seiderer <ps.report at gmx.net>

The real solution would be for gensio to provide a .pc file / ser2net
use pkg-config, but OK - This is good enough for 2020.02.

-- 
Bye, Peter Korsgaard