>>> host-libzlib 1.2.13 Extracting
xzcat /tmp/instance-1/dl/libzlib/zlib-1.2.13.tar.xz | tar --strip-components=1 -C /tmp/instance-1/output-1/build/host-libzlib-1.2.13   -xf -
>>> host-libzlib 1.2.13 Patching
>>> host-libzlib 1.2.13 Configuring
(cd /tmp/instance-1/output-1/build/host-libzlib-1.2.13; rm -rf config.cache;  PATH="/tmp/instance-1/output-1/host/bin:/tmp/instance-1/output-1/host/sbin:/home/autobuild/make:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" PKG_CONFIG="/tmp/instance-1/output-1/host/bin/pkg-config" PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_LIBDIR="/tmp/instance-1/output-1/host/lib/pkgconfig:/tmp/instance-1/output-1/host/share/pkgconfig" AR="/usr/bin/ar" AS="/usr/bin/as" LD="/usr/bin/ld" NM="/usr/bin/nm" CC="/tmp/instance-1/output-1/host/bin/ccache /usr/bin/gcc" GCC="/tmp/instance-1/output-1/host/bin/ccache /usr/bin/gcc" CXX="/tmp/instance-1/output-1/host/bin/ccache /usr/bin/g++" CPP="/usr/bin/cpp" OBJCOPY="/usr/bin/objcopy" RANLIB="/usr/bin/ranlib" CPPFLAGS="-I/tmp/instance-1/output-1/host/include" CFLAGS="-O2 -I/tmp/instance-1/output-1/host/include" CXXFLAGS="-O2 -I/tmp/instance-1/output-1/host/include" LDFLAGS="-L/tmp/instance-1/output-1/host/lib -Wl,-rpath,/tmp/instance-1/output-1/host/lib" INTLTOOL_PERL=/usr/bin/perl ./configure --prefix="/tmp/instance-1/output-1/host" --sysconfdir="/tmp/instance-1/output-1/host/etc" )
date: Warning: using $SOURCE_DATE_EPOCH instead of true time
ignored option: --sysconfdir
Compiler error reporting is too harsh for ./configure (perhaps remove -Werror).
** ./configure aborting.
make: *** [package/pkg-generic.mk:283: /tmp/instance-1/output-1/build/host-libzlib-1.2.13/.stamp_configured] Error 1
make: Leaving directory '/tmp/instance-1/buildroot'