make: Entering directory `/home/peko/autobuild/instance-1/buildroot' /usr/bin/make -j1 O=/home/peko/autobuild/instance-1/output HOSTCC="/usr/bin/gcc" HOSTCXX="/usr/bin/g++" silentoldconfig GEN /home/peko/autobuild/instance-1/output/Makefile lzip-1.19.tar.gz: OK (sha256: ffadc4f56be1bc0d3ae155ec4527bd003133bdc703a753b2cc683f610e646ba9) >>> host-lzip 1.19 Extracting gzip -d -c /home/peko/autobuild/instance-1/dl/lzip-1.19.tar.gz | tar --strip-components=1 -C /home/peko/autobuild/instance-1/output/build/host-lzip-1.19 -xf - >>> host-lzip 1.19 Patching >>> host-lzip 1.19 Configuring (cd /home/peko/autobuild/instance-1/output/build/host-lzip-1.19; PATH="/home/peko/autobuild/instance-1/output/host/bin:/home/peko/autobuild/instance-1/output/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/peko/.local/bin:/home/peko/bin" PKG_CONFIG="/home/peko/autobuild/instance-1/output/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/peko/autobuild/instance-1/output/host/lib/pkgconfig:/home/peko/autobuild/instance-1/output/host/share/pkgconfig" ./configure --prefix=/home/peko/autobuild/instance-1/output/host PATH="/home/peko/autobuild/instance-1/output/host/bin:/home/peko/autobuild/instance-1/output/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/peko/.local/bin:/home/peko/bin" PKG_CONFIG="/home/peko/autobuild/instance-1/output/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/peko/autobuild/instance-1/output/host/lib/pkgconfig:/home/peko/autobuild/instance-1/output/host/share/pkgconfig" AR="/usr/bin/ar" AS="/usr/bin/as" LD="/usr/bin/ld" NM="/usr/bin/nm" CC="/usr/bin/gcc" GCC="/usr/bin/gcc" CXX="/usr/bin/g++" CPP="/usr/bin/cpp" OBJCOPY="/usr/bin/objcopy" RANLIB="/usr/bin/ranlib" CPPFLAGS="-I/home/peko/autobuild/instance-1/output/host/include" CFLAGS="-O2 -I/home/peko/autobuild/instance-1/output/host/include" CXXFLAGS="-O2 -I/home/peko/autobuild/instance-1/output/host/include" LDFLAGS="-L/home/peko/autobuild/instance-1/output/host/lib -Wl,-rpath,/home/peko/autobuild/instance-1/output/host/lib" INTLTOOL_PERL=/usr/bin/perl ) creating config.status creating Makefile VPATH = . prefix = /home/peko/autobuild/instance-1/output/host exec_prefix = $(prefix) bindir = $(exec_prefix)/bin datarootdir = $(prefix)/share infodir = $(datarootdir)/info mandir = $(datarootdir)/man CXX = /usr/bin/g++ CPPFLAGS = -I/home/peko/autobuild/instance-1/output/host/include CXXFLAGS = -O2 -I/home/peko/autobuild/instance-1/output/host/include LDFLAGS = -L/home/peko/autobuild/instance-1/output/host/lib -Wl,-rpath,/home/peko/autobuild/instance-1/output/host/lib OK. Now you can run make. >>> host-lzip 1.19 Building PATH="/home/peko/autobuild/instance-1/output/host/bin:/home/peko/autobuild/instance-1/output/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/peko/.local/bin:/home/peko/bin" PKG_CONFIG="/home/peko/autobuild/instance-1/output/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/peko/autobuild/instance-1/output/host/lib/pkgconfig:/home/peko/autobuild/instance-1/output/host/share/pkgconfig" /usr/bin/make -j32 -C /home/peko/autobuild/instance-1/output/build/host-lzip-1.19 /usr/bin/g++ -I/home/peko/autobuild/instance-1/output/host/include -O2 -I/home/peko/autobuild/instance-1/output/host/include -c -o arg_parser.o arg_parser.cc /usr/bin/g++ -I/home/peko/autobuild/instance-1/output/host/include -O2 -I/home/peko/autobuild/instance-1/output/host/include -c -o file_index.o file_index.cc /usr/bin/g++ -I/home/peko/autobuild/instance-1/output/host/include -O2 -I/home/peko/autobuild/instance-1/output/host/include -c -o list.o list.cc /usr/bin/g++ -I/home/peko/autobuild/instance-1/output/host/include -O2 -I/home/peko/autobuild/instance-1/output/host/include -c -o encoder_base.o encoder_base.cc /usr/bin/g++ -I/home/peko/autobuild/instance-1/output/host/include -O2 -I/home/peko/autobuild/instance-1/output/host/include -c -o encoder.o encoder.cc /usr/bin/g++ -I/home/peko/autobuild/instance-1/output/host/include -O2 -I/home/peko/autobuild/instance-1/output/host/include -c -o fast_encoder.o fast_encoder.cc /usr/bin/g++ -I/home/peko/autobuild/instance-1/output/host/include -O2 -I/home/peko/autobuild/instance-1/output/host/include -c -o decoder.o decoder.cc /usr/bin/g++ -I/home/peko/autobuild/instance-1/output/host/include -O2 -I/home/peko/autobuild/instance-1/output/host/include -DPROGVERSION=\"1.19\" -c -o main.o main.cc /usr/bin/g++ -L/home/peko/autobuild/instance-1/output/host/lib -Wl,-rpath,/home/peko/autobuild/instance-1/output/host/lib -O2 -I/home/peko/autobuild/instance-1/output/host/include -o lzip arg_parser.o file_index.o list.o encoder_base.o encoder.o fast_encoder.o decoder.o main.o >>> host-lzip 1.19 Installing to host directory PATH="/home/peko/autobuild/instance-1/output/host/bin:/home/peko/autobuild/instance-1/output/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/peko/.local/bin:/home/peko/bin" PKG_CONFIG="/home/peko/autobuild/instance-1/output/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/home/peko/autobuild/instance-1/output/host/lib/pkgconfig:/home/peko/autobuild/instance-1/output/host/share/pkgconfig" /usr/bin/make -j32 -C /home/peko/autobuild/instance-1/output/build/host-lzip-1.19 install if [ ! -d "/home/peko/autobuild/instance-1/output/host/bin" ] ; then install -d -m 755 "/home/peko/autobuild/instance-1/output/host/bin" ; fi if [ ! -d "/home/peko/autobuild/instance-1/output/host/share/info" ] ; then install -d -m 755 "/home/peko/autobuild/instance-1/output/host/share/info" ; fi if [ ! -d "/home/peko/autobuild/instance-1/output/host/share/man/man1" ] ; then install -d -m 755 "/home/peko/autobuild/instance-1/output/host/share/man/man1" ; fi rm -f "/home/peko/autobuild/instance-1/output/host/share/info/lzip.info"* rm -f "/home/peko/autobuild/instance-1/output/host/share/man/man1/lzip.1"* install -m 755 ./lzip "/home/peko/autobuild/instance-1/output/host/bin/lzip" install -m 644 ./doc/lzip.1 "/home/peko/autobuild/instance-1/output/host/share/man/man1/lzip.1" install -m 644 ./doc/lzip.info "/home/peko/autobuild/instance-1/output/host/share/info/lzip.info" if /bin/sh -c "install-info --version" > /dev/null 2>&1 ; then \ install-info --info-dir="/home/peko/autobuild/instance-1/output/host/share/info" "/home/peko/autobuild/instance-1/output/host/share/info/lzip.info" ; \ fi Your Buildroot configuration needs a compiler capable of building 32 bits binaries. If you're running a Debian/Ubuntu distribution, install the gcc-multilib package. For other distributions, refer to their documentation. make[1]: *** [core-dependencies] Error 1 make: *** [_all] Error 2 make: Leaving directory `/home/peko/autobuild/instance-1/buildroot'