>>> zstd 1.4.5 Extracting
gzip -d -c /home/buildroot/autobuild/run/instance-0/dl/zstd/zstd-1.4.5.tar.gz | tar --strip-components=1 -C /home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5   -xf -
>>> zstd 1.4.5 Patching
>>> zstd 1.4.5 Configuring
>>> zstd 1.4.5 Building
PATH="/home/buildroot/autobuild/run/instance-0/output-1/host/bin:/home/buildroot/autobuild/run/instance-0/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" PATH="/home/buildroot/autobuild/run/instance-0/output-1/host/bin:/home/buildroot/autobuild/run/instance-0/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" AR="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-ar" AS="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-as" LD="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-ld" NM="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-nm" CC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc" GCC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc" CPP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-cpp" CXX="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-g++" FC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gfortran" F77="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gfortran" RANLIB="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-ranlib" READELF="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-readelf" STRIP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-strip" OBJCOPY="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-objcopy" OBJDUMP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-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/run/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/run/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/run/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/autobuild/run/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/run/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-as" DEFAULT_LINKER="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-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 -mlongcalls -mauto-litpools -Os  " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os  " LDFLAGS="" FCFLAGS="-mlongcalls -mauto-litpools -Os " FFLAGS="-mlongcalls -mauto-litpools -Os " PKG_CONFIG="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/autobuild/run/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl /usr/bin/make -j4 HAVE_THREAD=1 HAVE_ZLIB=1 HAVE_LZMA=0 HAVE_LZ4=0 -C /home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5/lib libzstd
make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5/lib'
compiling dynamic library 1.4.5
dictBuilder/zdict.c:28: warning: "_LARGEFILE64_SOURCE" redefined
 #  define _LARGEFILE64_SOURCE
 
<command-line>: note: this is the location of the previous definition
creating versioned links
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5/lib'
PATH="/home/buildroot/autobuild/run/instance-0/output-1/host/bin:/home/buildroot/autobuild/run/instance-0/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" PATH="/home/buildroot/autobuild/run/instance-0/output-1/host/bin:/home/buildroot/autobuild/run/instance-0/output-1/host/sbin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games" AR="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-ar" AS="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-as" LD="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-ld" NM="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-nm" CC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc" GCC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc" CPP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-cpp" CXX="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-g++" FC="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gfortran" F77="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gfortran" RANLIB="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-ranlib" READELF="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-readelf" STRIP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-strip" OBJCOPY="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-objcopy" OBJDUMP="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-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/run/instance-0/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/run/instance-0/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/run/instance-0/output-1/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/autobuild/run/instance-0/output-1/host/lib -Wl,-rpath,/home/buildroot/autobuild/run/instance-0/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-as" DEFAULT_LINKER="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-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 -mlongcalls -mauto-litpools -Os  " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os  " LDFLAGS="" FCFLAGS="-mlongcalls -mauto-litpools -Os " FFLAGS="-mlongcalls -mauto-litpools -Os " PKG_CONFIG="/home/buildroot/autobuild/run/instance-0/output-1/host/bin/pkg-config" STAGING_DIR="/home/buildroot/autobuild/run/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot" INTLTOOL_PERL=/usr/bin/perl /usr/bin/make -j4 HAVE_THREAD=1 HAVE_ZLIB=1 HAVE_LZMA=0 HAVE_LZ4=0 -C /home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5 zstd
make[1]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5'
make[2]: Entering directory `/home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5/programs'
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DXXH_NAMESPACE=ZSTD_ -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS   -DZSTD_LEGACY_SUPPORT=5  -c -o benchfn.o benchfn.c
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DXXH_NAMESPACE=ZSTD_ -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS   -DZSTD_LEGACY_SUPPORT=5  -c -o benchzstd.o benchzstd.c
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DXXH_NAMESPACE=ZSTD_ -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS   -DZSTD_LEGACY_SUPPORT=5  -c -o datagen.o datagen.c
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DXXH_NAMESPACE=ZSTD_ -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS   -DZSTD_LEGACY_SUPPORT=5  -c -o dibio.o dibio.c
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DXXH_NAMESPACE=ZSTD_ -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS   -DZSTD_LEGACY_SUPPORT=5  -c -o fileio.o fileio.c
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DXXH_NAMESPACE=ZSTD_ -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS   -DZSTD_LEGACY_SUPPORT=5  -c -o timefn.o timefn.c
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DXXH_NAMESPACE=ZSTD_ -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS   -DZSTD_LEGACY_SUPPORT=5  -c -o util.o util.c
/home/buildroot/autobuild/run/instance-0/output-1/host/bin/xtensa-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os   -Wall -Wextra -Wcast-qual -Wcast-align -Wshadow -Wstrict-aliasing=1 -Wswitch-enum -Wdeclaration-after-statement -Wstrict-prototypes -Wundef -Wpointer-arith -Wvla -Wformat=2 -Winit-self -Wfloat-equal -Wwrite-strings -Wredundant-decls -Wmissing-prototypes -Wc++-compat  -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -DXXH_NAMESPACE=ZSTD_ -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS   -DZSTD_LEGACY_SUPPORT=5  -c -o zstdcli.o zstdcli.c
util.c: In function 'UTIL_setFileStat':
util.c:161:24: error: storage size of 'timebuf' isn't known
         struct utimbuf timebuf;
                        ^~~~~~~
util.c:164:16: warning: implicit declaration of function 'utime'; did you mean 'ctime'? [-Wimplicit-function-declaration]
         res += utime(filename, &timebuf);
                ^~~~~
                ctime
util.c:161:24: warning: unused variable 'timebuf' [-Wunused-variable]
         struct utimbuf timebuf;
                        ^~~~~~~
make[2]: *** [util.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5/programs'
make[1]: *** [zstd] Error 2
make[1]: Leaving directory `/home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5'
make: *** [/home/buildroot/autobuild/run/instance-0/output-1/build/zstd-1.4.5/.stamp_built] Error 2
make: Leaving directory `/home/buildroot/autobuild/run/instance-0/buildroot'