>>> ustreamer 6.11 Extracting
gzip -d -c /home/buildroot/instance-0/dl/ustreamer/ustreamer-6.11.tar.gz | /home/buildroot/instance-0/output-1/host/bin/tar --strip-components=1 -C /home/buildroot/instance-0/output-1/build/ustreamer-6.11   -xf -
>>> ustreamer 6.11 Patching

Applying 0001-src-libs-types.h-include-sys-types.h.patch using patch: 
patching file src/libs/types.h
>>> ustreamer 6.11 Configuring
>>> ustreamer 6.11 Building
GIT_DIR=. PATH="/home/buildroot/instance-0/output-1/host/bin:/home/buildroot/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" /usr/bin/make -j17 GIT_DIR=. PATH="/home/buildroot/instance-0/output-1/host/bin:/home/buildroot/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc-ar" AS="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-as" LD="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-ld" NM="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc-nm" CC="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc" GCC="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc" CPP="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-cpp" CXX="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-g++" FC="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gfortran" F77="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gfortran" RANLIB="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-gcc-ranlib" READELF="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-readelf" STRIP="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-strip" OBJCOPY="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-objcopy" OBJDUMP="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/home/buildroot/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-as" DEFAULT_LINKER="/home/buildroot/instance-0/output-1/host/bin/aarch64_be-linux-gnu-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=2" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -O2 -g0 -D_FORTIFY_SOURCE=2" LDFLAGS="" FCFLAGS=" -O2 -g0" FFLAGS=" -O2 -g0" PKG_CONFIG="/home/buildroot/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/instance-0/output-1/host/aarch64_be-buildroot-linux-gnu/sysroot" INTLTOOL_PERL=/usr/bin/perl WITH_PTHREAD_NP=1 WITH_SETPROCTITLE=1 HAS_PDEATHSIG=1 -C /home/buildroot/instance-0/output-1/build/ustreamer-6.11
make[1]: Entering directory '/home/buildroot/instance-0/output-1/build/ustreamer-6.11'
/usr/bin/make apps
make[2]: Entering directory '/home/buildroot/instance-0/output-1/build/ustreamer-6.11'
/usr/bin/make -C src
make[3]: Entering directory '/home/buildroot/instance-0/output-1/build/ustreamer-6.11/src'
-- CC libs/base64.c
-- CC libs/capture.c
-- CC libs/fpsi.c
aarch64_be-linux-gnu-gcc: error: unrecognized command line option '-std=c17'; did you mean '-std=c11'?
make[3]: *** [Makefile:128: build/libs/base64.o] Error 1
make[3]: *** Waiting for unfinished jobs....
aarch64_be-linux-gnu-gcc: error: unrecognized command line option '-std=c17'; did you mean '-std=c11'?
make[3]: *** [Makefile:128: build/libs/capture.o] Error 1
make[3]: Leaving directory '/home/buildroot/instance-0/output-1/build/ustreamer-6.11/src'
make[2]: *** [Makefile:40: apps] Error 2
make[2]: Leaving directory '/home/buildroot/instance-0/output-1/build/ustreamer-6.11'
make[1]: *** [Makefile:30: all] Error 2
make[1]: Leaving directory '/home/buildroot/instance-0/output-1/build/ustreamer-6.11'
make: *** [package/pkg-generic.mk:283: /home/buildroot/instance-0/output-1/build/ustreamer-6.11/.stamp_built] Error 2
make: Leaving directory '/home/buildroot/instance-0/buildroot'