checking what variable specifies run-time module search path... LD_LIBRARY_PATH checking for the default library search path... /lib /usr/lib /usr/lib/x86_64-linux-gnu/libfakeroot /lib/i386-linux-gnu /usr/lib/i386-linux-gnu /lib/i686-linux-gnu /usr/lib/i686-linux-gnu /usr/local/lib /lib/x86_64-linux-gnu /usr/lib/x86_64-linux-gnu /lib32 /usr/lib32 /libx32 /usr/libx32 checking for library containing dlopen... yes checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference... yes -ldl checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration... checking for dlerror... yes checking for shl_load... (cached) no checking for shl_load in -ldld... (cached) no checking for dld_link in -ldld... yes checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith... no checking for _ prefix in compiled symbols... yes checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls... no checking whether deplibs are loaded by dlopen... yes checking for argz.h... yes checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict... yes checking for error_t... yes checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wshorten-64-to-32... yes checking for argz_add... no checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wsometimes-uninitialized... no checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wstrict-prototypes... yes checking for argz_append... yes yes checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wstrict-prototypes -Wswitch-enum... checking for argz_count... yes yes checking for argz_create_sep... checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wstrict-prototypes -Wswitch-enum -Wvariable-decl... no checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -Wextra -Wbad-function-cast -Wcast-qual -Wdiv-by-zero -Wduplicated-branches -Wduplicated-cond -Wfloat-equal -Wformat=2 -Wlogical-op -Wmaybe-uninitialized -Wmisleading-indentation -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wno-type-limits -Wno-unknown-pragmas -Wnormalized=id -Wnull-dereference -Wold-style-declaration -Wpointer-arith -Wredundant-decls -Wrestrict -Wstrict-prototypes -Wswitch-enum -Wwrite-strings... yes checking for argz_insert... yes checking whether the linker accepts -Wl,-z,relro... yes checking for argz_next... yes checking whether the linker accepts -Wl,-z,now... yes checking for argz_stringify... yes checking whether the linker accepts -Wl,-z,noexecstack... yes checking if argz actually works... yes checking whether libtool supports -dlopen/-dlpreopen... yes checking for unistd.h... (cached) yes checking for dl.h... yes checking whether segmentation violations can be caught when using the C compiler... unknown configure: WARNING: On this platform, segmentation violations cannot be caught using signal handlers. This is expected if you enabled a tool such as Address Sanitizer (-fsanitize=address), but be aware that using Address Sanitizer may also significantly reduce performance. checking whether SIGABRT can be caught when using the C compiler... unknown configure: WARNING: On this platform, SIGABRT cannot be caught using signal handlers. checking for thread local storage (TLS) class... no checking for sys/dl.h... _Thread_local thread local storage is supported checking whether C compiler accepts -ftls-model=local-dynamic... no checking for dld.h... yes checking how to print strings... no checking for mach-o/dyld.h... printf checking for a sed that does not truncate output... (cached) /bin/sed checking for fgrep... /bin/grep -F checking for ld used by /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc... config.status: creating Makefile /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-ld checking if the linker (/home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-ld) is GNU ld... config.status: creating libsha1.pc yes checking for BSD- or MS-compatible name lister (nm)... /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-nm checking the name lister (/home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-nm) interface... config.status: executing depfiles commands config.status: executing libtool commands BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls no checking for dirent.h... 1572864 checking how to convert x86_64-pc-linux-gnu file names to nios2-buildroot-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-ld option to reload object files... -r checking for nios2-buildroot-linux-gnu-objdump... /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-objdump checking how to recognize dependent libraries... pass_all checking for nios2-buildroot-linux-gnu-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for nios2-buildroot-linux-gnu-ar... /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-ar checking for archiver @FILE support... @ checking for nios2-buildroot-linux-gnu-strip... (cached) /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-strip checking for nios2-buildroot-linux-gnu-ranlib... /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-ranlib checking command to parse /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-nm output from /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc object... yes checking for closedir... yes checking for opendir... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for nios2-buildroot-linux-gnu-mt... no checking for mt... mt configure: WARNING: using cross tools not prefixed with host triplet checking if mt is a manifest tool... no checking for dlfcn.h... yes checking for readdir... >>> liburcu 0.13.0 Configuring yes checking for objdir... mkdir -p /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host .libs yes rsync -a --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-fakedate/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-fakedate/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host checking for strlcat... rsync -a --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-skeleton/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-skeleton/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host rsync -a --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/skeleton/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/skeleton/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host rsync -a --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/toolchain/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/toolchain/host/ /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host no checking if /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc supports -fno-rtti -fno-exceptions... checking for strlcpy... no checking for /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc option to produce PIC... -fPIC -DPIC checking if /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc PIC flag -fPIC -DPIC works... yes checking if /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc static flag -static works... no checking that generated files are newer than configure... done configure: creating ./config.status yes checking if /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc supports -c -o file.o... yes checking if /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc supports -c -o file.o... (cached) yes checking whether the /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-gcc linker (/home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-ld) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... mkdir -p /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/target rsync -a --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-fakedate/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-fakedate/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/target GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... rsync -a --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/host-skeleton/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/host-skeleton/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/target yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking for nios2-buildroot-linux-gnu-ar... (cached) /home/buildroot/autobuild/instance-1/output-1/per-package/libsodium/host/bin/nios2-linux-ar checking whether C compiler accepts -mmmx... rsync -a --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/skeleton/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/skeleton/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/target no checking for MMX instructions set... rsync -a --link-dest=/home/buildroot/autobuild/instance-1/output-1/per-package/toolchain/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/toolchain/target/ /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/target no checking whether C compiler accepts -msse2... no checking for SSE2 instructions set... no checking whether C compiler accepts -msse3... no checking for SSE3 instructions set... no checking whether C compiler accepts -mssse3... no checking for SSSE3 instructions set... date: Warning: using $SOURCE_DATE_EPOCH instead of true time no checking whether C compiler accepts -msse4.1... no checking for SSE4.1 instructions set... no checking whether C compiler accepts -mavx... no checking for AVX instructions set... no checking whether C compiler accepts -mavx2... no checking for AVX2 instructions set... (cd /home/buildroot/autobuild/instance-1/output-1/build/liburcu-0.13.0/ && rm -rf config.cache && PATH="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin:/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/sbin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" AR="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ar" AS="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-as" LD="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ld" NM="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-nm" CC="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc" GCC="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc" CPP="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-cpp" CXX="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-g++" FC="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gfortran" F77="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gfortran" RANLIB="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ranlib" READELF="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-readelf" STRIP="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-strip" OBJCOPY="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-objcopy" OBJDUMP="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-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-1/output-1/per-package/liburcu/host/include" CFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/include" LDFLAGS_FOR_BUILD="-L/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/lib -Wl,-rpath,/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-as" DEFAULT_LINKER="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-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 -g0 -D_FORTIFY_SOURCE=1" CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1" LDFLAGS="" FCFLAGS=" -Os -g0" FFLAGS=" -Os -g0" PKG_CONFIG="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/pkg-config" STAGING_DIR="/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/nios2-buildroot-linux-gnu/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=nios2-buildroot-linux-gnu --host=nios2-buildroot-linux-gnu --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 ) no checking whether C compiler accepts -mavx512f... no checking for AVX512F instructions set... no checking whether C compiler accepts -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -pthread -fvisibility=hidden -fPIC -fPIE -fno-strict-aliasing -fno-strict-overflow -fstack-protector -ftls-model=local-dynamic -mno-avx512f... no checking whether C compiler accepts -maes... no checking whether C compiler accepts -mpclmul... configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls no checking for AESNI instructions set and PCLMULQDQ... checking build system type... x86_64-pc-linux-gnu checking host system type... libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'. libtoolize: copying file 'build-aux/ltmain.sh' nios2-buildroot-linux-gnu checking target system type... nios2-buildroot-linux-gnu checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... no checking whether C compiler accepts -mrdrnd... yes libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'. libtoolize: copying file 'm4/libtool.m4' checking for nios2-buildroot-linux-gnu-strip... /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-strip checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk no checking for RDRAND... checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes no checking whether to enable maintainer-specific portions of Makefiles... yes checking whether make supports nested variables... (cached) yes checking sys/mman.h usability... checking for nios2-buildroot-linux-gnu-gcc... /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc libtoolize: copying file 'm4/ltoptions.m4' checking whether the C compiler works... yes checking sys/mman.h presence... yes checking for sys/mman.h... yes checking sys/random.h usability... libtoolize: copying file 'm4/ltsugar.m4' 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... yes checking sys/random.h presence... libtoolize: copying file 'm4/ltversion.m4' yes checking for sys/random.h... yes o checking whether we are using the GNU C compiler... checking intrin.h usability... yes checking whether /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc accepts -g... yes checking for /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc option to accept ISO C89... libtoolize: copying file 'm4/lt~obsolete.m4' no checking intrin.h presence... no checking for intrin.h... no checking if _xgetbv() is available... none needed checking whether /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc understands -c and -o together... no checking for inline... inline checking whether byte ordering is bigendian... (cached) no checking whether __STDC_LIMIT_MACROS is required... yes checking whether make supports the include directive... Can't exec "gtkdocize": No such file or directory at /home/buildroot/autobuild/instance-1/output-1/per-package/host-autoconf/host/share/autoconf/Autom4te/FileUtils.pm line 293. autoreconf: error: gtkdocize failed with exit status: 2 yes (GNU style) checking dependency style of /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc... none checking for /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc option to accept ISO C99... package/pkg-generic.mk:273: recipe for target '/home/buildroot/autobuild/instance-1/output-1/build/libtasn1-4.17.0/.stamp_configured' failed make: *** [/home/buildroot/autobuild/instance-1/output-1/build/libtasn1-4.17.0/.stamp_configured] Error 2 make: *** Waiting for unfinished jobs.... no checking whether we can use inline asm code... yes no checking whether we can use x86_64 asm code... none needed checking for /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc option to accept ISO Standard C... (cached) none needed checking how to run the C preprocessor... /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-cpp no checking whether we can assemble AVX opcodes... checking for grep that handles long lines and -e... /bin/grep checking for egrep... /bin/grep -E checking for ANSI C header files... no checking for 128-bit arithmetic... no checking for cpuid instruction... no checking if the .private_extern asm directive is supported... yes checking for sys/types.h... no checking if the .hidden asm directive is supported... yes checking for sys/stat.h... yes checking if weak symbols are supported... yes checking for stdlib.h... yes checking if data alignment is required... yes checking if atomic operations are supported... yes yes checking for string.h... checking for size_t... yes checking for memory.h... yes checking for strings.h... yes checking for working alloca.h... yes checking for inttypes.h... yes checking for alloca... yes yes checking for arc4random... checking for stdint.h... yes checking for unistd.h... no checking for arc4random_buf... yes checking minix/config.h usability... no checking for mmap... no checking minix/config.h presence... yes checking for mlock... no checking for minix/config.h... no checking whether it is safe to define __EXTENSIONS__... yes checking for madvise... yes checking for special C compiler options needed for large files... no checking for _FILE_OFFSET_BITS value needed for large files... no checking for __attribute__... yes checking for mprotect... yes checking for a sed that does not truncate output... /bin/sed checking whether /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc is Clang... no checking whether pthreads work with "-pthread" and "-lpthread"... yes checking for getrandom with a standard API... yes checking for joinable pthread attribute... yes checking for getrandom... PTHREAD_CREATE_JOINABLE checking whether more special flags are required for pthreads... no checking for PTHREAD_PRIO_INHERIT... yes checking for getentropy with a standard API... yes checking for inline... inline checking for typeof syntax and keyword spelling... yes checking for getentropy... typeof checking for int32_t... yes checking for posix_memalign... yes checking for getpid... yes checking for pid_t... yes checking for nanosleep... yes checking for memset_s... yes checking for size_t... no checking for explicit_bzero... yes checking for explicit_memset... yes checking for ssize_t... no checking if gcc/ld supports -Wl,--output-def... config.status: creating Makefile no config.status: creating config.h config.status: executing depfiles commands config.status: executing libtool commands configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls checking that generated files are newer than configure... yes checking for uint16_t... done configure: creating ./config.status yes checking for uint32_t... yes checking for uint64_t... yes checking for uint8_t... yes checking whether C compiler accepts -Wall... yes checking whether C compiler accepts -Wextra... yes checking whether C compiler accepts -Wmissing-prototypes... yes checking whether C compiler accepts -Wmissing-declarations... yes checking whether C compiler accepts -Wnull-dereference... yes checking whether C compiler accepts -Wundef... yes checking whether C compiler accepts -Wshadow... yes checking whether C compiler accepts -Wjump-misses-init... yes checking whether C compiler accepts -Wsuggest-attribute=format... yes checking whether C compiler accepts -Wtautological-constant-out-of-range-compare... no checking whether C compiler accepts -Wnested-externs... yes checking whether C compiler accepts -Wwrite-strings... yes checking whether C compiler accepts -Wformat=2... yes checking whether C compiler accepts -Wstrict-aliasing... yes checking whether C compiler accepts -Wmissing-noreturn... yes checking whether C compiler accepts -Winit-self... yes checking whether C compiler accepts -Wduplicated-cond... yes checking whether C compiler accepts -Wduplicated-branches... yes checking whether C compiler accepts -Wlogical-op... yes checking whether C compiler accepts -Wno-null-dereference... yes checking for stdbool.h that conforms to C99... yes checking for _Bool... yes checking limits.h usability... yes checking limits.h presence... yes checking for limits.h... yes checking stddef.h usability... yes checking stddef.h presence... yes checking for stddef.h... yes checking sys/param.h usability... yes checking sys/param.h presence... yes checking for sys/param.h... yes checking sys/time.h usability... yes checking sys/time.h presence... yes checking for sys/time.h... yes checking for gawk... (cached) gawk checking for grep that handles long lines and -e... (cached) /bin/grep checking whether make sets $(MAKE)... (cached) yes checking for nproc... nproc checking for getconf... getconf checking how to print strings... printf checking for a sed that does not truncate output... (cached) /bin/sed checking for fgrep... /bin/grep -F checking for ld used by /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc... /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ld checking if the linker (/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ld) is GNU ld... yes checking for BSD- or MS-compatible name lister (nm)... /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-nm checking the name lister (/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-nm) interface... BSD nm checking whether ln -s works... yes checking the maximum length of command line arguments... 1572864 checking how to convert x86_64-pc-linux-gnu file names to nios2-buildroot-linux-gnu format... func_convert_file_noop checking how to convert x86_64-pc-linux-gnu file names to toolchain format... func_convert_file_noop checking for /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ld option to reload object files... -r checking for nios2-buildroot-linux-gnu-objdump... /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-objdump checking how to recognize dependent libraries... pass_all checking for nios2-buildroot-linux-gnu-dlltool... no checking for dlltool... no checking how to associate runtime and link libraries... printf %s\n checking for nios2-buildroot-linux-gnu-ar... /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ar checking for archiver @FILE support... config.status: creating Makefile config.status: creating builds/Makefile config.status: creating contrib/Makefile config.status: creating dist-build/Makefile config.status: creating libsodium.pc config.status: creating libsodium-uninstalled.pc config.status: creating msvc-scripts/Makefile config.status: creating src/Makefile config.status: creating src/libsodium/Makefile config.status: creating src/libsodium/include/Makefile config.status: creating src/libsodium/include/sodium/version.h config.status: creating test/default/Makefile config.status: creating test/Makefile config.status: executing depfiles commands config.status: executing libtool commands configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls @ checking for nios2-buildroot-linux-gnu-strip... (cached) /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-strip checking for nios2-buildroot-linux-gnu-ranlib... /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ranlib checking command to parse /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-nm output from /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc object... ok checking for sysroot... no checking for a working dd... /bin/dd checking how to truncate binary pipes... /bin/dd bs=4096 count=1 checking for nios2-buildroot-linux-gnu-mt... no checking for mt... mt configure: WARNING: using cross tools not prefixed with host triplet checking if mt is a manifest tool... no checking for dlfcn.h... yes checking for objdir... .libs checking if /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc supports -fno-rtti -fno-exceptions... no checking for /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc option to produce PIC... -fPIC -DPIC checking if /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc PIC flag -fPIC -DPIC works... yes checking if /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc static flag -static works... yes checking if /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc supports -c -o file.o... yes checking if /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc supports -c -o file.o... (cached) yes checking whether the /home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-gcc linker (/home/buildroot/autobuild/instance-1/output-1/per-package/liburcu/host/bin/nios2-linux-ld) supports shared libraries... yes checking whether -lc should be explicitly linked in... no checking dynamic linker characteristics... GNU/Linux ld.so checking how to hardcode library paths into programs... immediate checking whether stripping libraries is possible... yes checking if libtool supports shared libraries... yes checking whether to build shared libraries... yes checking whether to build static libraries... no checking for stdlib.h... (cached) yes checking for unistd.h... (cached) yes checking for sys/param.h... (cached) yes checking for getpagesize... yes checking for working mmap... (cached) yes checking vfork.h usability... no checking vfork.h presence... no checking for vfork.h... no checking for fork... yes checking for vfork... yes checking for working fork... cross configure: WARNING: result yes guessed because of cross compilation checking for working vfork... (cached) yes checking for atexit... yes checking for getcpuid... no checking for gettid... yes checking for gettimeofday... yes checking for memeset... no checking for memset... yes checking for munmap... yes checking for rand_r... yes checking for sched_getcpu... yes checking for sched_setaffinity... yes checking for strerror... yes checking for strtoul... yes checking for sysconf... yes checking for library containing clock_gettime... none required checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating doc/Makefile config.status: creating doc/examples/Makefile config.status: creating extras/Makefile config.status: creating include/Makefile config.status: creating src/Makefile config.status: creating tests/Makefile config.status: creating tests/common/Makefile config.status: creating tests/unit/Makefile config.status: creating tests/benchmark/Makefile config.status: creating tests/regression/Makefile config.status: creating tests/utils/Makefile config.status: creating src/liburcu.pc config.status: creating src/liburcu-bp.pc config.status: creating src/liburcu-cds.pc config.status: creating src/liburcu-qsbr.pc config.status: creating src/liburcu-mb.pc config.status: creating src/liburcu-signal.pc config.status: creating tests/regression/rcutorture_urcu_bp_perf_global.tap config.status: creating tests/regression/rcutorture_urcu_bp_perf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_bp_perf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_bp_rperf_global.tap config.status: creating tests/regression/rcutorture_urcu_bp_rperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_bp_rperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_bp_stress_global.tap config.status: creating tests/regression/rcutorture_urcu_bp_stress_percpu.tap config.status: creating tests/regression/rcutorture_urcu_bp_stress_perthread.tap config.status: creating tests/regression/rcutorture_urcu_bp_uperf_global.tap config.status: creating tests/regression/rcutorture_urcu_bp_uperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_bp_uperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_mb_perf_global.tap config.status: creating tests/regression/rcutorture_urcu_mb_perf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_mb_perf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_mb_rperf_global.tap config.status: creating tests/regression/rcutorture_urcu_mb_rperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_mb_rperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_mb_stress_global.tap config.status: creating tests/regression/rcutorture_urcu_mb_stress_percpu.tap config.status: creating tests/regression/rcutorture_urcu_mb_stress_perthread.tap config.status: creating tests/regression/rcutorture_urcu_mb_uperf_global.tap config.status: creating tests/regression/rcutorture_urcu_mb_uperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_mb_uperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_perf_global.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_perf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_perf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_rperf_global.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_rperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_rperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_stress_global.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_stress_percpu.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_stress_perthread.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_uperf_global.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_uperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_membarrier_uperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_perf_global.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_perf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_perf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_rperf_global.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_rperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_rperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_stress_global.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_stress_percpu.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_stress_perthread.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_uperf_global.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_uperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_qsbr_uperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_signal_perf_global.tap config.status: creating tests/regression/rcutorture_urcu_signal_perf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_signal_perf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_signal_rperf_global.tap config.status: creating tests/regression/rcutorture_urcu_signal_rperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_signal_rperf_perthread.tap config.status: creating tests/regression/rcutorture_urcu_signal_stress_global.tap config.status: creating tests/regression/rcutorture_urcu_signal_stress_percpu.tap config.status: creating tests/regression/rcutorture_urcu_signal_stress_perthread.tap config.status: creating tests/regression/rcutorture_urcu_signal_uperf_global.tap config.status: creating tests/regression/rcutorture_urcu_signal_uperf_percpu.tap config.status: creating tests/regression/rcutorture_urcu_signal_uperf_perthread.tap config.status: creating include/config.h config.status: creating include/urcu/config.h config.status: executing depfiles commands config.status: executing libtool commands configure: WARNING: unrecognized options: --disable-gtk-doc, --disable-gtk-doc-html, --disable-doc, --disable-docs, --disable-documentation, --with-xmlto, --with-fop, --enable-ipv6, --disable-nls checking for tput... /usr/bin/tput tput: No value for $TERM and no -T specified ./configure: line 17790: test: -eq: unary operator expected Userspace-RCU 0.13.0 Features Target architecture: nios2 SMP support: yes Thread Local Storage (TLS): compiler TLS clock_gettime(): yes Require membarrier: no Internal debugging: no Lock-free HT iterator debugging: no Multi-flavor support: yes Install directories Binaries: /usr/bin Libraries: /usr/lib make: Leaving directory '/home/buildroot/autobuild/instance-1/buildroot'