>>> elfutils 0.189 Extracting
bzcat /workdir/instance-0/dl/elfutils/elfutils-0.189.tar.bz2 | tar --strip-components=1 -C /workdir/instance-0/output-1/build/elfutils-0.189   -xf -
>>> elfutils 0.189 Patching

Applying 0001-Add-a-enable-disable-progs-configure-option.patch using patch: 
patching file Makefile.am
patching file configure.ac
Hunk #1 succeeded at 422 (offset 29 lines).
Hunk #2 succeeded at 665 (offset 80 lines).

Applying 0002-Really-make-Werror-conditional-to-BUILD_WERROR.patch using patch: 
patching file config/eu.am
>>> elfutils 0.189 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /workdir/instance-0/output-1/build/elfutils-0.189 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> elfutils 0.189 Configuring
>>> elfutils 0.189 Autoreconfiguring
>>> elfutils 0.189 Patching libtool
(cd /workdir/instance-0/output-1/build/elfutils-0.189/ && rm -rf config.cache && GIT_DIR=. PATH="/workdir/instance-0/output-1/host/bin:/workdir/instance-0/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-gcc-ar" AS="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-as" LD="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-ld" NM="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-gcc-nm" CC="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-gcc" GCC="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-gcc" CPP="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-cpp" CXX="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-g++" FC="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-gfortran" F77="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-gfortran" RANLIB="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-gcc-ranlib" READELF="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-readelf" STRIP="/bin/true" OBJCOPY="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-objcopy" OBJDUMP="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-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/workdir/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/workdir/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/workdir/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/workdir/instance-0/output-1/host/lib -Wl,-rpath,/workdir/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-as" DEFAULT_LINKER="/workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-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 -g2 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64  -Os -g2 " LDFLAGS=" -ztext" FCFLAGS=" -Os -g2" FFLAGS=" -Os -g2" PKG_CONFIG="/workdir/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/workdir/instance-0/output-1/host/microblaze-buildroot-linux-musl/sysroot" INTLTOOL_PERL=/usr/bin/perl CXX=no ac_cv_lbl_unaligned_fail=yes ac_cv_func_mmap_fixed_mapped=yes ac_cv_func_memcmp_working=yes ac_cv_have_decl_malloc=yes gl_cv_func_malloc_0_nonnull=yes ac_cv_func_malloc_0_nonnull=yes ac_cv_func_calloc_0_nonnull=yes ac_cv_func_realloc_0_nonnull=yes lt_cv_sys_lib_search_path_spec="" ac_cv_c_bigendian=yes gt_cv_func_gnugettext1_libc=yes gt_cv_func_gnugettext2_libc=yes LDFLAGS=" -ztext  -latomic" CONFIG_SITE=/dev/null ./configure --target=microblaze-buildroot-linux-musl --host=microblaze-buildroot-linux-musl --build=x86_64-pc-linux-gnu --prefix=/usr --exec-prefix=/usr --sysconfdir=/etc --localstatedir=/var --program-prefix="" --disable-gtk-doc --disable-gtk-doc-html --disable-doc --disable-docs --disable-documentation --with-xmlto=no --with-fop=no --disable-dependency-tracking --enable-ipv6 --disable-nls --disable-static --enable-shared  --program-prefix="eu-" --disable-symbol-versioning --disable-libdebuginfod --disable-debuginfod --disable-demangler --without-bzlib --without-lzma --without-zstd --disable-progs )
configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-static, --enable-shared
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for microblaze-buildroot-linux-musl-strip... /bin/true
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... (cached) yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... microblaze-buildroot-linux-musl
checking for microblaze-buildroot-linux-musl-gcc... /workdir/instance-0/output-1/host/bin/microblaze-buildroot-linux-musl-gcc
checking whether the C compiler works... no
configure: error: in '/workdir/instance-0/output-1/build/elfutils-0.189':
configure: error: C compiler cannot create executables
See 'config.log' for more details
make: *** [package/pkg-generic.mk:279: /workdir/instance-0/output-1/build/elfutils-0.189/.stamp_configured] Error 77
make: Leaving directory '/workdir/instance-0/buildroot'