>>> rhash 1.4.0 Extracting
gzip -d -c /home/buildroot/autobuild/instance-0/dl/rhash/rhash-1.4.0-src.tar.gz | tar --strip-components=1 -C /home/buildroot/autobuild/instance-0/output-1/build/rhash-1.4.0   -xf -
>>> rhash 1.4.0 Patching
>>> rhash 1.4.0 Configuring
(cd /home/buildroot/autobuild/instance-0/output-1/build/rhash-1.4.0; PATH="/home/buildroot/autobuild/instance-0/output-1/host/bin:/home/buildroot/autobuild/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-ar" AS="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-as" LD="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-ld" NM="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-nm" CC="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-gcc" GCC="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-gcc" CPP="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-cpp" CXX="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-g++" FC="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-gfortran" F77="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-gfortran" RANLIB="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-ranlib" READELF="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-readelf" STRIP="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-strip" OBJCOPY="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-objcopy" OBJDUMP="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-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/autobuild/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/autobuild/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-as" DEFAULT_LINKER="/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-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  -Os  -D_FORTIFY_SOURCE=1" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os  -D_FORTIFY_SOURCE=1" LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/home/buildroot/autobuild/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/autobuild/instance-0/output-1/host/aarch64-buildroot-linux-gnu/sysroot" INTLTOOL_PERL=/usr/bin/perl ./configure --prefix=/usr --cc=/home/buildroot/autobuild/instance-0/output-1/host/bin/aarch64-linux-gcc --target=aarch64-buildroot-linux-gnu --enable-gettext --enable-openssl )
Checking for target OS ... Linux 

Error: compiler not found

Check "config.log" if you do not understand why it failed.
package/pkg-generic.mk:231: recipe for target '/home/buildroot/autobuild/instance-0/output-1/build/rhash-1.4.0/.stamp_configured' failed
make: *** [/home/buildroot/autobuild/instance-0/output-1/build/rhash-1.4.0/.stamp_configured] Error 1
make: Leaving directory '/home/buildroot/autobuild/instance-0/buildroot'