>>> kexec 2.0.20 Extracting xzcat /tmp/instance-1/dl/kexec/kexec-tools-2.0.20.tar.xz | /tmp/instance-1/output-1/host/bin/tar --strip-components=1 -C /tmp/instance-1/output-1/build/kexec-2.0.20 -xf - >>> kexec 2.0.20 Patching Applying 0001-kexec-build-multiboot2-for-i386.patch using patch: patching file kexec/arch/i386/Makefile patching file kexec/arch/i386/kexec-x86.h >>> kexec 2.0.20 Updating config.sub and config.guess for file in config.guess config.sub; do for i in $(find /tmp/instance-1/output-1/build/kexec-2.0.20 -name $file); do cp support/gnuconfig/$file $i; done; done >>> kexec 2.0.20 Patching libtool >>> kexec 2.0.20 Configuring (cd /tmp/instance-1/output-1/build/kexec-2.0.20/ && rm -rf config.cache && PATH="/tmp/instance-1/output-1/host/bin:/tmp/instance-1/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" AR="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-ar" AS="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-as" LD="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-ld" NM="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-nm" CC="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc" GCC="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc" CPP="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-cpp" CXX="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-g++" FC="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gfortran" F77="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gfortran" RANLIB="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-ranlib" READELF="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-readelf" STRIP="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-strip" OBJCOPY="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-objcopy" OBJDUMP="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-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/tmp/instance-1/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/tmp/instance-1/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/tmp/instance-1/output-1/host/include" LDFLAGS_FOR_BUILD="-L/tmp/instance-1/output-1/host/lib -Wl,-rpath,/tmp/instance-1/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-as" DEFAULT_LINKER="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-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 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os " LDFLAGS="" FCFLAGS=" -Os " FFLAGS=" -Os " PKG_CONFIG="/tmp/instance-1/output-1/host/bin/pkg-config" STAGING_DIR="/tmp/instance-1/output-1/host/arm-buildroot-linux-gnueabihf/sysroot" INTLTOOL_PERL=/usr/bin/perl 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=no CONFIG_SITE=/dev/null ./configure --target=arm-buildroot-linux-gnueabihf --host=arm-buildroot-linux-gnueabihf --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 --without-zlib --with-lzma ) configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --disable-dependency-tracking, --enable-ipv6, --disable-nls, --disable-static, --enable-shared checking for arm-buildroot-linux-gnueabihf-gcc... /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc checking whether the C compiler works... yes checking for C compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... yes checking for suffix of object files... o checking whether we are using the GNU C compiler... yes checking whether /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc accepts -g... yes checking for /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc option to accept ISO C89... none needed checking build system type... x86_64-pc-linux-gnu checking host system type... arm-buildroot-linux-gnueabihf checking target system type... arm-buildroot-linux-gnueabihf checking for x86_64-pc-linux-gnu-gcc... no checking for x86_64-pc-linux-gnu-gcc... no checking for gcc... gcc checking how to run the C preprocessor... /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-cpp checking for arm-buildroot-linux-gnueabihf-ld... /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-ld checking for arm-buildroot-linux-gnueabihf-as... /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-as checking for arm-buildroot-linux-gnueabihf-objcopy... /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-objcopy checking for arm-buildroot-linux-gnueabihf-ar... /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-ar checking for arm-buildroot-linux-gnueabihf-strip... /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-strip checking whether /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc accepts -fno-zero-initialized-in-bss... Yes checking for a BSD-compatible install... /usr/bin/install -c checking for mkdir... mkdir checking for rm... rm checking for cp... cp checking for ln... ln checking for tar... tar checking for rpmbuild... no checking for sed... sed checking for find... find checking for xargs... xargs checking for dirname... dirname checking lzma.h usability... yes checking lzma.h presence... yes checking for lzma.h... yes checking for lzma_code in -llzma... yes checking xenctrl.h usability... no checking xenctrl.h presence... no checking for xenctrl.h... no configure: creating ./config.status config.status: creating Makefile config.status: creating include/config.h configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --disable-dependency-tracking, --enable-ipv6, --disable-nls, --disable-static, --enable-shared >>> kexec 2.0.20 Building PATH="/tmp/instance-1/output-1/host/bin:/tmp/instance-1/output-1/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" /usr/bin/make -j32 STRIP="/tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-strip" -C /tmp/instance-1/output-1/build/kexec-2.0.20/ make[1]: Entering directory '/tmp/instance-1/output-1/build/kexec-2.0.20' /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec.o kexec/kexec.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/ifdown.o kexec/ifdown.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec-elf.o kexec/kexec-elf.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec-elf-exec.o kexec/kexec-elf-exec.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec-elf-core.o kexec/kexec-elf-core.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec-elf-rel.o kexec/kexec-elf-rel.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec-elf-boot.o kexec/kexec-elf-boot.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec-iomem.o kexec/kexec-iomem.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/firmware_memmap.o kexec/firmware_memmap.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/crashdump.o kexec/crashdump.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/crashdump-xen.o kexec/crashdump-xen.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/phys_arch.o kexec/phys_arch.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kernel_version.o kexec/kernel_version.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/lzma.o kexec/lzma.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/zlib.o kexec/zlib.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec-xen.o kexec/kexec-xen.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/symbols.o kexec/symbols.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/proc_iomem.o kexec/proc_iomem.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/virt_to_phys.o kexec/virt_to_phys.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/arch/arm/phys_to_virt.o kexec/arch/arm/phys_to_virt.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/add_segment.o kexec/add_segment.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/add_buffer.o kexec/add_buffer.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/arch_reuse_initrd.o kexec/arch_reuse_initrd.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/kexec-uImage.o kexec/kexec-uImage.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -include ./kexec/arch/arm/crashdump-arm.h -include ./kexec/arch/arm/kexec-arm.h -c -MD -o kexec/fs2dt.o kexec/fs2dt.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/mem_regions.o kexec/mem_regions.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/arch/arm/kexec-elf-rel-arm.o kexec/arch/arm/kexec-elf-rel-arm.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/arch/arm/kexec-zImage-arm.o kexec/arch/arm/kexec-zImage-arm.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/arch/arm/kexec-uImage-arm.o kexec/arch/arm/kexec-uImage-arm.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/arch/arm/kexec-arm.o kexec/arch/arm/kexec-arm.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/arch/arm/crashdump-arm.o kexec/arch/arm/crashdump-arm.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/libfdt/fdt.o kexec/libfdt/fdt.c In file included from kexec/lzma.c:6: kexec/lzma.c: In function 'lzma_decompress_file': kexec/lzma.c:189:14: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'off_t' {aka 'long long int'} [-Wformat=] 189 | dbgprintf("%s: read on %s of %ld bytes failed\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 190 | __func__, filename, (allocated - size) + 0UL); | ~~~~~~~~~~~~~~~~~~~~~~~~ | | | off_t {aka long long int} kexec/kexec.h:121:19: note: in definition of macro 'dbgprintf' 121 | fprintf(stderr, __VA_ARGS__); \ | ^~~~~~~~~~~ kexec/lzma.c:189:35: note: format string is defined here 189 | dbgprintf("%s: read on %s of %ld bytes failed\n", | ~~^ | | | long int | %lld /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/libfdt/fdt_ro.o kexec/libfdt/fdt_ro.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/libfdt/fdt_wip.o kexec/libfdt/fdt_wip.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/libfdt/fdt_sw.o kexec/libfdt/fdt_sw.c kexec/firmware_memmap.c: In function 'get_firmware_memmap_ranges': kexec/firmware_memmap.c:132:35: warning: '%s' directive output may be truncated writing 5 bytes into a region of size between 0 and 4095 [-Wformat-truncation=] 132 | snprintf(filename, PATH_MAX, "%s/%s", entry, "start"); | ^~ ~~~~~~~ kexec/firmware_memmap.c:132:2: note: 'snprintf' output between 7 and 4102 bytes into a destination of size 4096 132 | snprintf(filename, PATH_MAX, "%s/%s", entry, "start"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kexec/firmware_memmap.c:142:35: warning: '%s' directive output may be truncated writing 3 bytes into a region of size between 0 and 4095 [-Wformat-truncation=] 142 | snprintf(filename, PATH_MAX, "%s/%s", entry, "end"); | ^~ ~~~~~ kexec/firmware_memmap.c:142:2: note: 'snprintf' output between 5 and 4100 bytes into a destination of size 4096 142 | snprintf(filename, PATH_MAX, "%s/%s", entry, "end"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kexec/firmware_memmap.c:152:35: warning: '%s' directive output may be truncated writing 4 bytes into a region of size between 0 and 4095 [-Wformat-truncation=] 152 | snprintf(filename, PATH_MAX, "%s/%s", entry, "type"); | ^~ ~~~~~~ kexec/firmware_memmap.c:152:2: note: 'snprintf' output between 6 and 4101 bytes into a destination of size 4096 152 | snprintf(filename, PATH_MAX, "%s/%s", entry, "type"); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/libfdt/fdt_rw.o kexec/libfdt/fdt_rw.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/libfdt/fdt_strerror.o kexec/libfdt/fdt_strerror.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -fno-zero-initialized-in-bss -Os -fno-builtin -ffreestanding -fno-zero-initialized-in-bss -fno-PIC -fno-PIE -fno-stack-protector -I./purgatory/include -I./purgatory/arch/arm/include -I./util_lib/include -I./include -Iinclude -I/tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/include -c -MD -o purgatory/purgatory.o purgatory/purgatory.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -fno-zero-initialized-in-bss -Os -fno-builtin -ffreestanding -fno-zero-initialized-in-bss -fno-PIC -fno-PIE -fno-stack-protector -I./purgatory/include -I./purgatory/arch/arm/include -I./util_lib/include -I./include -Iinclude -I/tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/include -c -MD -o purgatory/printf.o purgatory/printf.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -fno-zero-initialized-in-bss -Os -fno-builtin -ffreestanding -fno-zero-initialized-in-bss -fno-PIC -fno-PIE -fno-stack-protector -I./purgatory/include -I./purgatory/arch/arm/include -I./util_lib/include -I./include -Iinclude -I/tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/include -c -MD -o purgatory/string.o purgatory/string.c mkdir -p purgatory /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -fno-zero-initialized-in-bss -Os -fno-builtin -ffreestanding -fno-zero-initialized-in-bss -fno-PIC -fno-PIE -fno-stack-protector -O2 -I./purgatory/include -I./purgatory/arch/arm/include -I./util_lib/include -I./include -Iinclude -I/tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/include -c -o purgatory/sha256.o util_lib/sha256.c gcc -O2 -Wall -o bin/bin-to-hex util/bin-to-hex.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -I./util_lib/include -c -MD -o util_lib/compute_ip_checksum.o util_lib/compute_ip_checksum.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -I./util_lib/include -c -MD -o util_lib/elf_info.o util_lib/elf_info.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -I./util_lib/include -c -MD -o util_lib/sha256.o util_lib/sha256.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -c -MD -o vmcore-dmesg/vmcore-dmesg.o vmcore-dmesg/vmcore-dmesg.c mkdir -p build/man/man8 cp kexec/kexec.8 build/man/man8/kexec.8 cp vmcore-dmesg/vmcore-dmesg.8 build/man/man8/vmcore-dmesg.8 kexec/fs2dt.c: In function 'putnode': kexec/fs2dt.c:673:34: warning: 'stdout-path' directive output may be truncated writing 11 bytes into a region of size between 1 and 1024 [-Wformat-truncation=] 673 | snprintf(filename, MAXPATH, "%sstdout-path", pathname); | ^~~~~~~~~~~ kexec/fs2dt.c:673:3: note: 'snprintf' output between 12 and 1035 bytes into a destination of size 1024 673 | snprintf(filename, MAXPATH, "%sstdout-path", pathname); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kexec/fs2dt.c:676:35: warning: 'linux,stdout-path' directive output may be truncated writing 17 bytes into a region of size between 1 and 1024 [-Wformat-truncation=] 676 | snprintf(filename, MAXPATH, "%slinux,stdout-path", pathname); | ^~~~~~~~~~~~~~~~~ kexec/fs2dt.c:676:4: note: 'snprintf' output between 18 and 1041 bytes into a destination of size 1024 676 | snprintf(filename, MAXPATH, "%slinux,stdout-path", pathname); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ util_lib/elf_info.c: In function 'read_phys_offset_elf_kcore': util_lib/elf_info.c:842:14: warning: conversion from 'long long unsigned int' to 'long unsigned int' changes value from '18446744073709551615' to '4294967295' [-Woverflow] 842 | *phys_off = UINT64_MAX; | ^~~~~~~~~~ util_lib/elf_info.c: In function 'read_elf32': util_lib/elf_info.c:123:3: warning: '%s' directive argument is null [-Wformat-overflow=] 123 | fprintf(stderr, "Read of Elf header from %s failed: %s\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 124 | fname, strerror(errno)); | ~~~~~~~~~~~~~~~~~~~~~~~ util_lib/elf_info.c: In function 'read_elf64': util_lib/elf_info.c:196:3: warning: '%s' directive argument is null [-Wformat-overflow=] 196 | fprintf(stderr, "Read of Elf header from %s failed: %s\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 197 | fname, strerror(errno)); | ~~~~~~~~~~~~~~~~~~~~~~~ util_lib/elf_info.c: In function 'read_elf': util_lib/elf_info.c:773:3: warning: '%s' directive argument is null [-Wformat-overflow=] 773 | fprintf(stderr, "Read of e_ident from %s failed: %s\n", | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 774 | fname, strerror(errno)); | ~~~~~~~~~~~~~~~~~~~~~~~ /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-ar rs libutil.a util_lib/compute_ip_checksum.o util_lib/elf_info.o util_lib/sha256.o /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-ar: creating libutil.a /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -o build/sbin/vmcore-dmesg vmcore-dmesg/vmcore-dmesg.o libutil.a -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -llzma mkdir -p purgatory /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -fno-zero-initialized-in-bss -Os -fno-builtin -ffreestanding -fno-zero-initialized-in-bss -fno-PIC -fno-PIE -fno-stack-protector -Wl,--no-undefined -nostartfiles -nostdlib -nodefaultlibs -e purgatory_start -r -Wl,-Map=purgatory/purgatory.map -o purgatory/purgatory.ro.sym purgatory/purgatory.o purgatory/printf.o purgatory/string.o purgatory/sha256.o /tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: warning: cannot find entry symbol purgatory_start; defaulting to 0000000000000000 /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-strip --strip-debug -o purgatory/purgatory.ro purgatory/purgatory.ro.sym mkdir -p kexec bin/bin-to-hex purgatory < purgatory/purgatory.ro > kexec/purgatory.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -I./include -I./util_lib/include -Iinclude/ -I./kexec/libfdt -D_FILE_OFFSET_BITS=64 -I./kexec/arch/arm/include -c -MD -o kexec/purgatory.o kexec/purgatory.c /tmp/instance-1/output-1/host/bin/arm-buildroot-linux-gnueabihf-gcc -o build/sbin/kexec kexec/kexec.o kexec/ifdown.o kexec/kexec-elf.o kexec/kexec-elf-exec.o kexec/kexec-elf-core.o kexec/kexec-elf-rel.o kexec/kexec-elf-boot.o kexec/kexec-iomem.o kexec/firmware_memmap.o kexec/crashdump.o kexec/crashdump-xen.o kexec/phys_arch.o kexec/kernel_version.o kexec/lzma.o kexec/zlib.o kexec/kexec-xen.o kexec/symbols.o kexec/proc_iomem.o kexec/virt_to_phys.o kexec/arch/arm/phys_to_virt.o kexec/add_segment.o kexec/add_buffer.o kexec/arch_reuse_initrd.o kexec/kexec-uImage.o kexec/fs2dt.o kexec/mem_regions.o kexec/arch/arm/kexec-elf-rel-arm.o kexec/arch/arm/kexec-zImage-arm.o kexec/arch/arm/kexec-uImage-arm.o kexec/arch/arm/kexec-arm.o kexec/arch/arm/crashdump-arm.o kexec/libfdt/fdt.o kexec/libfdt/fdt_ro.o kexec/libfdt/fdt_wip.o kexec/libfdt/fdt_sw.o kexec/libfdt/fdt_rw.o kexec/libfdt/fdt_strerror.o kexec/purgatory.o libutil.a -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -fno-strict-aliasing -Wall -Wstrict-prototypes -llzma /tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: kexec/arch/arm/kexec-zImage-arm.o:(.bss+0x1818): multiple definition of `my_debug'; kexec/fs2dt.o:(.bss+0x830): first defined here /tmp/instance-1/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: kexec/arch/arm/kexec-arm.o:(.bss+0x600): multiple definition of `my_debug'; kexec/fs2dt.o:(.bss+0x830): first defined here collect2: error: ld returned 1 exit status make[1]: *** [kexec/Makefile:111: build/sbin/kexec] Error 1 make[1]: Leaving directory '/tmp/instance-1/output-1/build/kexec-2.0.20' make: *** [package/pkg-generic.mk:250: /tmp/instance-1/output-1/build/kexec-2.0.20/.stamp_built] Error 2 make: Leaving directory '/tmp/instance-1/buildroot'