#warning "Unknown architecture" ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from gettime-thread.c:6: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC json.o CC idletime.o In file included from thread_options.h:4:0, from fio.h:18, from idletime.h:4, from idletime.c:3: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from idletime.h:4, from idletime.c:3: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC td_error.o In file included from thread_options.h:4:0, from fio.h:18, from td_error.c:1: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from td_error.c:1: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC profiles/tiobench.o CC profiles/act.o In file included from profiles/../thread_options.h:4:0, from profiles/../fio.h:18, from profiles/tiobench.c:1: profiles/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from profiles/../thread_options.h:4:0, from profiles/../fio.h:18, from profiles/act.c:1: profiles/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from profiles/../os/os-linux.h:20:0, from profiles/../os/os.h:33, from profiles/../thread_options.h:5, from profiles/../fio.h:18, from profiles/tiobench.c:1: profiles/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ In file included from profiles/../os/os-linux.h:20:0, from profiles/../os/os.h:33, from profiles/../thread_options.h:5, from profiles/../fio.h:18, from profiles/act.c:1: profiles/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC io_u_queue.o CC filelock.o CC workqueue.o In file included from hash.h:5:0, from filelock.c:15: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from thread_options.h:4:0, from fio.h:18, from workqueue.c:9: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from workqueue.c:9: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC rate-submit.o In file included from thread_options.h:4:0, from fio.h:18, from rate-submit.c:7: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from rate-submit.c:7: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC optgroup.o CC helper_thread.o CC steadystate.o In file included from thread_options.h:4:0, from fio.h:18, from helper_thread.c:1: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from thread_options.h:4:0, from fio.h:18, from steadystate.c:3: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from helper_thread.c:1: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC engines/posixaio.o In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from steadystate.c:3: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ In file included from engines/../thread_options.h:4:0, from engines/../fio.h:18, from engines/posixaio.c:13: engines/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from engines/../os/os-linux.h:20:0, from engines/../os/os.h:33, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/posixaio.c:13: engines/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC engines/falloc.o CC engines/e4defrag.o In file included from engines/../thread_options.h:4:0, from engines/../fio.h:18, from engines/falloc.c:19: engines/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from engines/../thread_options.h:4:0, from engines/../fio.h:18, from engines/e4defrag.c:19: engines/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from engines/../os/os-linux.h:20:0, from engines/../os/os.h:33, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/falloc.c:19: engines/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ In file included from engines/../os/os-linux.h:20:0, from engines/../os/os.h:33, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/e4defrag.c:19: engines/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC engines/splice.o In file included from engines/../thread_options.h:4:0, from engines/../fio.h:18, from engines/splice.c:16: engines/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from engines/../os/os-linux.h:20:0, from engines/../os/os.h:33, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/splice.c:16: engines/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC oslib/strlcat.o CC engines/mtd.o CC oslib/libmtd.o In file included from engines/../thread_options.h:4:0, from engines/../fio.h:18, from engines/mtd.c:15: engines/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from engines/../os/os-linux.h:20:0, from engines/../os/os.h:33, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/mtd.c:15: engines/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC oslib/libmtd_legacy.o CC diskutil.o CC fifo.o In file included from thread_options.h:4:0, from fio.h:18, from diskutil.c:11: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ CC blktrace.o In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from diskutil.c:11: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ In file included from thread_options.h:4:0, from fio.h:18, from blktrace.c:12: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from blktrace.c:12: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ diskutil.c: In function 'find_block_dir': diskutil.c:371:28: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(full_path, "%s/%s", path, dir->d_name); ^ In file included from /home/naourr/git/buildroot-test/instance-0/output/host/arc-buildroot-linux-gnu/sysroot/usr/include/stdio.h:862:0, from diskutil.c:1: /home/naourr/git/buildroot-test/instance-0/output/host/arc-buildroot-linux-gnu/sysroot/usr/include/bits/stdio2.h:33:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 257) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ CC cgroup.o In file included from thread_options.h:4:0, from fio.h:18, from cgroup.c:9: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from cgroup.c:9: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC trim.o In file included from thread_options.h:4:0, from fio.h:18, from trim.c:10: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from trim.c:10: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC engines/sg.o CC engines/binject.o In file included from engines/../thread_options.h:4:0, from engines/../fio.h:18, from engines/sg.c:14: engines/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from engines/../os/os-linux.h:20:0, from engines/../os/os.h:33, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/sg.c:14: engines/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ In file included from engines/../thread_options.h:4:0, from engines/../fio.h:18, from engines/binject.c:18: engines/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from engines/../os/os-linux.h:20:0, from engines/../os/os.h:33, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/binject.c:18: engines/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC oslib/linux-dev-lookup.o CC fio.o oslib/linux-dev-lookup.c: In function 'blktrace_lookup_device': oslib/linux-dev-lookup.c:57:13: warning: In the GNU C Library, "major" is defined by . For historical compatibility, it is currently defined by as well, but we plan to remove this soon. To use "major", include directly. If you did not intend to use a system-defined macro "major", you should undefine it after including . if (maj == major(st.st_rdev) && min == minor(st.st_rdev)) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ oslib/linux-dev-lookup.c:57:13: warning: In the GNU C Library, "minor" is defined by . For historical compatibility, it is currently defined by as well, but we plan to remove this soon. To use "minor", include directly. If you did not intend to use a system-defined macro "minor", you should undefine it after including . if (maj == major(st.st_rdev) && min == minor(st.st_rdev)) { ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ oslib/linux-dev-lookup.c:28:28: warning: '__builtin___sprintf_chk' may write a terminating nul past the end of the destination [-Wformat-overflow=] sprintf(full_path, "%s/%s", path, dir->d_name); ^ In file included from /home/naourr/git/buildroot-test/instance-0/output/host/arc-buildroot-linux-gnu/sysroot/usr/include/stdio.h:862:0, from oslib/linux-dev-lookup.c:5: /home/naourr/git/buildroot-test/instance-0/output/host/arc-buildroot-linux-gnu/sysroot/usr/include/bits/stdio2.h:33:10: note: '__builtin___sprintf_chk' output 2 or more bytes (assuming 257) into a destination of size 256 return __builtin___sprintf_chk (__s, __USE_FORTIFY_LEVEL - 1, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ __bos (__s), __fmt, __va_arg_pack ()); ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from thread_options.h:4:0, from fio.h:18, from fio.c:28: arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from os/os-linux.h:20:0, from os/os.h:33, from thread_options.h:5, from fio.h:18, from fio.c:28: os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC t/log.o CC t/genzipf.o CC oslib/strcasestr.o In file included from t/../lib/rand.h:7:0, from t/../lib/zipf.h:5, from t/genzipf.c:21: t/../lib/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ CC t/btrace2fio.o CC t/dedupe.o In file included from t/../hash.h:5:0, from t/btrace2fio.c:10: t/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from t/../os/os-linux.h:20:0, from t/../os/os.h:33, from t/btrace2fio.c:13: t/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ In file included from t/../os/os.h:11:0, from t/dedupe.c:24: t/../os/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from t/../os/os-linux.h:20:0, from t/../os/os.h:33, from t/dedupe.c:24: t/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC t/debug.o CC t/arch.o CC t/verify-state.o In file included from t/arch.c:1:0: t/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from t/../os/os.h:11:0, from t/verify-state.c:13: t/../os/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from t/../os/os-linux.h:20:0, from t/../os/os.h:33, from t/verify-state.c:13: t/../os/./os-linux-syscall.h:274:2: warning: #warning "Unknown architecture" [-Wcpp] #warning "Unknown architecture" ^~~~~~~ CC t/stest.o In file included from t/stest.c:7:0: t/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ CC t/ieee754.o CC t/axmap.o CC t/lfsr-test.o CC t/gen-rand.o In file included from t/../gettime.h:4:0, from t/lfsr-test.c:11: t/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ In file included from t/../lib/rand.h:7:0, from t/gen-rand.c:14: t/../lib/../arch/arch.h:62:2: warning: #warning "Unknown architecture, attempting to use generic model." [-Wcpp] #warning "Unknown architecture, attempting to use generic model." ^~~~~~~ LINK fio LINK t/fio-dedupe LINK t/fio-genzipf LINK t/fio-verify-state LINK t/stest LINK t/ieee754 LINK t/axmap LINK t/lfsr-test LINK t/gen-rand LINK t/fio-btrace2fio >>> fio fio-2.20 Installing to target /usr/bin/install -D /home/naourr/git/buildroot-test/instance-0/output/build/fio-fio-2.20/fio /home/naourr/git/buildroot-test/instance-0/output/target/usr/bin/fio flann-1.9.1.tar.gz: OK (sha256: b23b5f4e71139faa3bcb39e6bbcc76967fbaf308c4ee9d4f5bfbeceaa76cc5d3) >>> flann 1.9.1 Extracting gzip -d -c /home/naourr/git/buildroot-test/instance-0/dl/flann/flann-1.9.1.tar.gz | tar --strip-components=1 -C /home/naourr/git/buildroot-test/instance-0/output/build/flann-1.9.1 -xf - >>> flann 1.9.1 Patching >>> flann 1.9.1 Configuring (mkdir -p /home/naourr/git/buildroot-test/instance-0/output/build/flann-1.9.1/ && cd /home/naourr/git/buildroot-test/instance-0/output/build/flann-1.9.1/ && rm -f CMakeCache.txt && PATH="/home/naourr/git/buildroot-test/instance-0/output/host/bin:/home/naourr/git/buildroot-test/instance-0/output/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/naourr/.local/bin:/home/naourr/bin" /usr/bin/cmake /home/naourr/git/buildroot-test/instance-0/output/build/flann-1.9.1/ -DCMAKE_TOOLCHAIN_FILE="/home/naourr/git/buildroot-test/instance-0/output/host/share/buildroot/toolchainfile.cmake" -DCMAKE_INSTALL_PREFIX="/usr" -DCMAKE_COLOR_MAKEFILE=OFF -DBUILD_DOC=OFF -DBUILD_DOCS=OFF -DBUILD_EXAMPLE=OFF -DBUILD_EXAMPLES=OFF -DBUILD_TEST=OFF -DBUILD_TESTS=OFF -DBUILD_TESTING=OFF -DBUILD_SHARED_LIBS=ON -DBUILD_C_BINDINGS=ON -DBUILD_PYTHON_BINDINGS=OFF -DBUILD_MATLAB_BINDINGS=OFF -DBUILD_EXAMPLES=OFF -DUSE_OPENMP=OFF -DPYTHON_EXECUTABLE=OFF -DCMAKE_DISABLE_FIND_PACKAGE_HDF5=TRUE ) -- The C compiler identification is GNU 7.3.1 -- The CXX compiler identification is GNU 7.3.1 -- Check for working C compiler: /home/naourr/git/buildroot-test/instance-0/output/host/bin/arc-buildroot-linux-gnu-gcc -- Check for working C compiler: /home/naourr/git/buildroot-test/instance-0/output/host/bin/arc-buildroot-linux-gnu-gcc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /home/naourr/git/buildroot-test/instance-0/output/host/bin/arc-buildroot-linux-gnu-g++ -- Check for working CXX compiler: /home/naourr/git/buildroot-test/instance-0/output/host/bin/arc-buildroot-linux-gnu-g++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) CMake Warning at CMakeLists.txt:78 (message): hdf5 library not found, some tests will not be run -- Could NOT find GTest (missing: GTEST_LIBRARY GTEST_INCLUDE_DIR GTEST_MAIN_LIBRARY) CMake Warning at CMakeLists.txt:117 (message): gtest library not found, some tests will not be run -- Install prefix: /usr -- Build type: Release -- Building C bindings: ON -- Building examples: OFF -- Building tests: OFF -- Building documentation: OFF -- Building python bindings: OFF -- Building matlab bindings: OFF -- Building CUDA library: OFF -- Using OpenMP support: OFF -- Using MPI support: OFF -- Configuring done CMake Error at src/cpp/CMakeLists.txt:32 (add_library): No SOURCES given to target: flann_cpp CMake Error at src/cpp/CMakeLists.txt:86 (add_library): No SOURCES given to target: flann -- Build files have been written to: /home/naourr/git/buildroot-test/instance-0/output/build/flann-1.9.1 make[1]: *** [package/pkg-generic.mk:214: /home/naourr/git/buildroot-test/instance-0/output/build/flann-1.9.1/.stamp_configured] Error 1 make: *** [Makefile:79: _all] Error 2 make: Leaving directory '/home/naourr/git/buildroot-test/instance-0/buildroot'