In file included from os/os.h:33:0, from thread_options.h:5, from cconv.c:3: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC gettime-thread.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from gettime-thread.c:6: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC helpers.o In file included from os/os.h:33:0, from helpers.c:10: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC json.o CC idletime.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from idletime.h:4, from idletime.c:3: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC td_error.o CC profiles/tiobench.o In file included from profiles/../os/os.h:33:0, from profiles/../thread_options.h:5, from profiles/../fio.h:18, from profiles/tiobench.c:1: profiles/../os/os-linux.h: In function 'os_random_seed': profiles/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ profiles/../os/os-linux.h: In function 'os_random_long': profiles/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from td_error.c:1: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC profiles/act.o In file included from profiles/../os/os.h:33:0, from profiles/../thread_options.h:5, from profiles/../fio.h:18, from profiles/act.c:1: profiles/../os/os-linux.h: In function 'os_random_seed': profiles/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ profiles/../os/os-linux.h: In function 'os_random_long': profiles/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC io_u_queue.o CC filelock.o CC workqueue.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from workqueue.c:9: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC rate-submit.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from rate-submit.c:7: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC optgroup.o CC helper_thread.o CC steadystate.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from helper_thread.c:1: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from steadystate.c:3: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC engines/libaio.o In file included from engines/../os/os.h:33:0, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/libaio.c:14: engines/../os/os-linux.h: In function 'os_random_seed': engines/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ engines/../os/os-linux.h: In function 'os_random_long': engines/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC engines/posixaio.o In file included from engines/../os/os.h:33:0, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/posixaio.c:13: engines/../os/os-linux.h: In function 'os_random_seed': engines/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ engines/../os/os-linux.h: In function 'os_random_long': engines/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC engines/falloc.o In file included from engines/../os/os.h:33:0, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/falloc.c:19: engines/../os/os-linux.h: In function 'os_random_seed': engines/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ engines/../os/os-linux.h: In function 'os_random_long': engines/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC engines/e4defrag.o CC engines/splice.o In file included from engines/../os/os.h:33:0, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/e4defrag.c:19: engines/../os/os-linux.h: In function 'os_random_seed': engines/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ engines/../os/os-linux.h: In function 'os_random_long': engines/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ In file included from engines/splice.c:13:0: /home/naourr/git/buildroot-test/instance-1/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] #warning redirecting incorrect #include to ^~~~~~~ CC engines/mtd.o In file included from engines/../os/os.h:33:0, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/splice.c:16: engines/../os/os-linux.h: In function 'os_random_seed': engines/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ engines/../os/os-linux.h: In function 'os_random_long': engines/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ In file included from engines/../os/os.h:33:0, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/mtd.c:15: engines/../os/os-linux.h: In function 'os_random_seed': engines/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ engines/../os/os-linux.h: In function 'os_random_long': engines/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC oslib/libmtd.o In file included from oslib/libmtd.c:42:0: oslib/libmtd_common.h: In function 'prompt': oslib/libmtd_common.h:157:12: warning: implicit declaration of function 'rpmatch' [-Wimplicit-function-declaration] switch (rpmatch(line)) { ^~~~~~~ oslib/libmtd.c: In function 'mtd_read': oslib/libmtd_common.h:98:18: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'off_t {aka long long int}' [-Wformat=] fprintf(stderr, "%s: error!: " fmt "\n", PROGRAM_NAME, ##__VA_ARGS__); \ ^ oslib/libmtd_common.h:108:2: note: in expansion of macro 'errmsg' errmsg(fmt, ##__VA_ARGS__); \ ^~~~~~ oslib/libmtd.c:1073:10: note: in expansion of macro 'sys_errmsg' return sys_errmsg("cannot seek mtd%d to offset %"PRIdoff_t, ^~~~~~~~~~ oslib/libmtd.c: In function 'mtd_write': oslib/libmtd_common.h:98:18: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'off_t {aka long long int}' [-Wformat=] fprintf(stderr, "%s: error!: " fmt "\n", PROGRAM_NAME, ##__VA_ARGS__); \ ^ oslib/libmtd_common.h:108:2: note: in expansion of macro 'errmsg' errmsg(fmt, ##__VA_ARGS__); \ ^~~~~~ oslib/libmtd.c:1182:11: note: in expansion of macro 'sys_errmsg' return sys_errmsg("cannot seek mtd%d to offset %"PRIdoff_t, ^~~~~~~~~~ oslib/libmtd.c: In function 'mtd_write_img': oslib/libmtd_common.h:98:18: warning: format '%ld' expects argument of type 'long int', but argument 5 has type 'off_t {aka long long int}' [-Wformat=] fprintf(stderr, "%s: error!: " fmt "\n", PROGRAM_NAME, ##__VA_ARGS__); \ ^ oslib/libmtd_common.h:108:2: note: in expansion of macro 'errmsg' errmsg(fmt, ##__VA_ARGS__); \ ^~~~~~ oslib/libmtd.c:1340:3: note: in expansion of macro 'sys_errmsg' sys_errmsg("cannot seek mtd%d to offset %"PRIdoff_t, ^~~~~~~~~~ CC oslib/libmtd_legacy.o In file included from oslib/libmtd_legacy.c:40:0: oslib/libmtd_common.h: In function 'prompt': oslib/libmtd_common.h:157:12: warning: implicit declaration of function 'rpmatch' [-Wimplicit-function-declaration] switch (rpmatch(line)) { ^~~~~~~ CC diskutil.o CC fifo.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from diskutil.c:11: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC blktrace.o CC cgroup.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from blktrace.c:12: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from cgroup.c:9: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC trim.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from trim.c:10: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC engines/sg.o CC engines/binject.o In file included from engines/sg.c:12:0: /home/naourr/git/buildroot-test/instance-1/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] #warning redirecting incorrect #include to ^~~~~~~ In file included from engines/binject.c:14:0: /home/naourr/git/buildroot-test/instance-1/output/host/arm-buildroot-linux-musleabihf/sysroot/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] #warning redirecting incorrect #include to ^~~~~~~ In file included from engines/../os/os.h:33:0, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/sg.c:14: engines/../os/os-linux.h: In function 'os_random_seed': engines/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ engines/../os/os-linux.h: In function 'os_random_long': engines/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ In file included from engines/../os/os.h:33:0, from engines/../thread_options.h:5, from engines/../fio.h:18, from engines/binject.c:18: engines/../os/os-linux.h: In function 'os_random_seed': engines/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ engines/../os/os-linux.h: In function 'os_random_long': engines/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC oslib/linux-dev-lookup.o CC fio.o CC t/log.o In file included from os/os.h:33:0, from thread_options.h:5, from fio.h:18, from fio.c:28: os/os-linux.h: In function 'os_random_seed': os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ os/os-linux.h: In function 'os_random_long': os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC t/genzipf.o CC oslib/strcasestr.o CC t/btrace2fio.o In file included from t/../os/os.h:33:0, from t/btrace2fio.c:13: t/../os/os-linux.h: In function 'os_random_seed': t/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ t/../os/os-linux.h: In function 'os_random_long': t/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC t/dedupe.o In file included from t/../os/os.h:33:0, from t/dedupe.c:24: t/../os/os-linux.h: In function 'os_random_seed': t/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ t/../os/os-linux.h: In function 'os_random_long': t/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC t/debug.o CC t/arch.o CC t/verify-state.o CC t/stest.o In file included from t/../os/os.h:33:0, from t/verify-state.c:13: t/../os/os-linux.h: In function 'os_random_seed': t/../os/os-linux.h:168:2: warning: implicit declaration of function 'srand48_r' [-Wimplicit-function-declaration] srand48_r(seed, rs); ^~~~~~~~~ t/../os/os-linux.h: In function 'os_random_long': t/../os/os-linux.h:175:2: warning: implicit declaration of function 'lrand48_r' [-Wimplicit-function-declaration] lrand48_r(rs, &val); ^~~~~~~~~ CC t/ieee754.o CC t/axmap.o CC t/lfsr-test.o CC t/gen-rand.o LINK fio LINK t/fio-genzipf LINK t/fio-dedupe 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-1/output/build/fio-fio-2.20/fio /home/naourr/git/buildroot-test/instance-1/output/target/usr/bin/fio BR_NO_CHECK_HASH_FOR=fis-2892.tar.gz PATH="/home/naourr/git/buildroot-test/instance-1/output/host/bin:/home/naourr/git/buildroot-test/instance-1/output/host/sbin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/home/naourr/.local/bin:/home/naourr/bin" BR2_DL_DIR=/home/naourr/git/buildroot-test/instance-1/dl BUILD_DIR=/home/naourr/git/buildroot-test/instance-1/output/build O=/home/naourr/git/buildroot-test/instance-1/output flock /home/naourr/git/buildroot-test/instance-1/dl/fis/ support/download/dl-wrapper -c '2892' -d '/home/naourr/git/buildroot-test/instance-1/dl/fis' -D '/home/naourr/git/buildroot-test/instance-1/dl' -f 'fis-2892.tar.gz' -H 'package/fis//fis.hash' -n 'fis-2892' -N 'fis' -o '/home/naourr/git/buildroot-test/instance-1/dl/fis/fis-2892.tar.gz' -u svn+http://svn.chezphil.org/utils/trunk -u http\|urlencode+http://sources.buildroot.net/fis -u http\|urlencode+http://sources.buildroot.net -- WARNING: no hash file for fis-2892.tar.gz >>> fis 2892 Extracting gzip -d -c /home/naourr/git/buildroot-test/instance-1/dl/fis/fis-2892.tar.gz | tar --strip-components=1 -C /home/naourr/git/buildroot-test/instance-1/output/build/fis-2892 -xf - >>> fis 2892 Patching Applying 0001-checksum.patch using patch: patching file crc.c patching file crc.h patching file fis.c Applying 0003-list_output.patch using patch: patching file fis.c Applying 0004-sorted_list.patch using patch: patching file fis.c >>> fis 2892 Configuring >>> fis 2892 Building /home/naourr/git/buildroot-test/instance-1/output/host/bin/arm-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -std=c99 -o /home/naourr/git/buildroot-test/instance-1/output/build/fis-2892/fis /home/naourr/git/buildroot-test/instance-1/output/build/fis-2892/fis.c /home/naourr/git/buildroot-test/instance-1/output/build/fis-2892/crc.c >>> fis 2892 Installing to target /usr/bin/install -m 0755 -D /home/naourr/git/buildroot-test/instance-1/output/build/fis-2892/fis /home/naourr/git/buildroot-test/instance-1/output/target/sbin/fis flann-1.9.1.tar.gz: OK (sha256: b23b5f4e71139faa3bcb39e6bbcc76967fbaf308c4ee9d4f5bfbeceaa76cc5d3) >>> flann 1.9.1 Extracting gzip -d -c /home/naourr/git/buildroot-test/instance-1/dl/flann/flann-1.9.1.tar.gz | tar --strip-components=1 -C /home/naourr/git/buildroot-test/instance-1/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-1/output/build/flann-1.9.1/ && cd /home/naourr/git/buildroot-test/instance-1/output/build/flann-1.9.1/ && rm -f CMakeCache.txt && PATH="/home/naourr/git/buildroot-test/instance-1/output/host/bin:/home/naourr/git/buildroot-test/instance-1/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-1/output/build/flann-1.9.1/ -DCMAKE_TOOLCHAIN_FILE="/home/naourr/git/buildroot-test/instance-1/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=ON -DUSE_OPENMP=OFF -DPYTHON_EXECUTABLE=OFF -DCMAKE_DISABLE_FIND_PACKAGE_HDF5=TRUE ) -- The C compiler identification is GNU 6.4.0 -- The CXX compiler identification is GNU 6.4.0 -- Check for working C compiler: /home/naourr/git/buildroot-test/instance-1/output/host/bin/arm-linux-gcc -- Check for working C compiler: /home/naourr/git/buildroot-test/instance-1/output/host/bin/arm-linux-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-1/output/host/bin/arm-linux-g++ -- Check for working CXX compiler: /home/naourr/git/buildroot-test/instance-1/output/host/bin/arm-linux-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 hdf5 library not found, not compiling flann_example.cpp -- Install prefix: /usr -- Build type: Release -- Building C bindings: ON -- Building examples: ON -- 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-1/output/build/flann-1.9.1 make[1]: *** [package/pkg-generic.mk:214: /home/naourr/git/buildroot-test/instance-1/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-1/buildroot'