>>> duma 2.5.21 Extracting
gzip -d -c /home/buildroot/instance-0/dl/duma/duma-2.5.21.tar.gz | tar --strip-components=1 -C /home/buildroot/instance-0/output-1/build/duma-2.5.21   -xf -
>>> duma 2.5.21 Patching
>>> duma 2.5.21 Configuring
>>> duma 2.5.21 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 -j1  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/xtensa-buildroot-linux-uclibc-gcc-ar" AS="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-as" LD="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-ld" NM="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc-nm" CC="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc" GCC="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc" CPP="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-cpp" CXX="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-g++" FC="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gfortran" F77="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gfortran" RANLIB="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc-ranlib" READELF="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-readelf" STRIP="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-strip" OBJCOPY="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-objcopy" OBJDUMP="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-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/xtensa-buildroot-linux-uclibc-as" DEFAULT_LINKER="/home/buildroot/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-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 -mlongcalls -mauto-litpools -O2 -g0 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -O2 -g0 " LDFLAGS="" FCFLAGS="-mlongcalls -mauto-litpools -O2 -g0" FFLAGS="-mlongcalls -mauto-litpools -O2 -g0" PKG_CONFIG="/home/buildroot/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl OS=linux DUMA_OPTIONS="" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -O2 -g0  -std=c++11" -C /home/buildroot/instance-0/output-1/build/duma-2.5.21
make[1]: Entering directory '/home/buildroot/instance-0/output-1/build/duma-2.5.21'
using CC=gcc
using CXX=g++
using settings for OS=linux
using default prefix [/usr]
using default srcdir [.]
using default exec_prefix [/usr]
./make_git_source_version.sh > ./verinfo.h
/usr/bin/make reconfig
make[2]: Entering directory '/home/buildroot/instance-0/output-1/build/duma-2.5.21'
using CC=gcc
using CXX=g++
using settings for OS=linux
using default prefix [/usr]
using default srcdir [.]
using default exec_prefix [/usr]
/usr/bin/gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -O2 -g0   -c createconf.c -o createconf.o
gcc: error: unrecognized command-line option '-mlongcalls'
gcc: error: unrecognized command-line option '-mauto-litpools'
make[2]: *** [GNUmakefile:621: createconf.o] Error 1
make[2]: Leaving directory '/home/buildroot/instance-0/output-1/build/duma-2.5.21'
make[1]: *** [GNUmakefile:544: duma_config.h] Error 2
make[1]: Leaving directory '/home/buildroot/instance-0/output-1/build/duma-2.5.21'
make: *** [package/pkg-generic.mk:283: /home/buildroot/instance-0/output-1/build/duma-2.5.21/.stamp_built] Error 2
make: Leaving directory '/home/buildroot/instance-0/buildroot'