The target system is: Buildroot - 1 - xtensa The host system is: Linux - 5.4.0-40-generic - x86_64 Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded. Compiler: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-g++ Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-mlongcalls;-mauto-litpools;-Os;;;-D__STDC_LIMIT_MACROS Id flags: The output was: 0 Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out" The CXX compiler identification is GNU, found in "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/3.16.3/CompilerIdCXX/a.out" Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded. Compiler: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc Build flags: -D_LARGEFILE_SOURCE;-D_LARGEFILE64_SOURCE;-D_FILE_OFFSET_BITS=64;-mlongcalls;-mauto-litpools;-Os Id flags: The output was: 0 Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out" The C compiler identification is GNU, found in "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/3.16.3/CompilerIdC/a.out" Determining if the CXX compiler works passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_782fb/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_782fb.dir/build.make CMakeFiles/cmTC_782fb.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_782fb.dir/testCXXCompiler.cxx.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -D__STDC_LIMIT_MACROS -DNDEBUG -o CMakeFiles/cmTC_782fb.dir/testCXXCompiler.cxx.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_782fb /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_782fb.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -D__STDC_LIMIT_MACROS -DNDEBUG CMakeFiles/cmTC_782fb.dir/testCXXCompiler.cxx.o -o cmTC_782fb make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Detecting CXX compiler ABI info compiled with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9100c/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9100c.dir/build.make CMakeFiles/cmTC_9100c.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -D__STDC_LIMIT_MACROS -DNDEBUG -v -o CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o -c /usr/share/cmake-3.16/Modules/CMakeCXXCompilerABI.cpp Using built-in specs. COLLECT_GCC=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/xtensa-linux-g++.br_real Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-xtensa-full-2020.02 --sysconfdir=/opt/br-xtensa-full-2020.02/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/opt/br-xtensa-full-2020.02/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-xtensa-full-2020.02 --with-mpc=/opt/br-xtensa-full-2020.02 --with-mpfr=/opt/br-xtensa-full-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++ --with-build-time-tools=/opt/br-xtensa-full-2020.02/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2020.02) COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' '__STDC_LIMIT_MACROS' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/cc1plus -quiet -v -iprefix /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/ -isysroot /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D __STDC_LIMIT_MACROS -D NDEBUG /usr/share/cmake-3.16/Modules/CMakeCXXCompilerABI.cpp -quiet -dumpbase CMakeCXXCompilerABI.cpp -mlongcalls -mauto-litpools -auxbase-strip CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o -Os -version -o /tmp/cc9eYdWf.s GNU C++14 (Buildroot 2020.02) version 8.3.0 (xtensa-buildroot-linux-uclibc) compiled by GNU C version 4.9.2, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0" ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0/xtensa-buildroot-linux-uclibc" ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0/backward" ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include" ignoring nonexistent directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/local/include" ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include-fixed" ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include" #include "..." search starts here: #include <...> search starts here: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0/xtensa-buildroot-linux-uclibc /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0/backward /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include-fixed /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include End of search list. GNU C++14 (Buildroot 2020.02) version 8.3.0 (xtensa-buildroot-linux-uclibc) compiled by GNU C version 4.9.2, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 1a8f381eccf64061fdda39ca2a4cb9e5 COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' '__STDC_LIMIT_MACROS' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/as -v --traditional-format --longcalls --auto-litpools -o CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o /tmp/cc9eYdWf.s GNU assembler version 2.32 (xtensa-buildroot-linux-uclibc) using BFD version (GNU Binutils) 2.32 COMPILER_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' '__STDC_LIMIT_MACROS' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-shared-libgcc' Linking CXX executable cmTC_9100c /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9100c.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-g++ --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -D__STDC_LIMIT_MACROS -DNDEBUG -v CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o -o cmTC_9100c Using built-in specs. COLLECT_GCC=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/xtensa-linux-g++.br_real COLLECT_LTO_WRAPPER=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/lto-wrapper Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-xtensa-full-2020.02 --sysconfdir=/opt/br-xtensa-full-2020.02/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/opt/br-xtensa-full-2020.02/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-xtensa-full-2020.02 --with-mpc=/opt/br-xtensa-full-2020.02 --with-mpfr=/opt/br-xtensa-full-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++ --with-build-time-tools=/opt/br-xtensa-full-2020.02/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2020.02) COMPILER_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' '__STDC_LIMIT_MACROS' '-D' 'NDEBUG' '-v' '-o' 'cmTC_9100c' '-shared-libgcc' /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/collect2 -plugin /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/liblto_plugin.so -plugin-opt=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cc5Bmbp0.res -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lgcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot --eh-frame-hdr -dynamic-linker /lib/ld-uClibc.so.0 -o cmTC_9100c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crt1.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crti.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtbegin.o -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0 -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtend.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crtn.o COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' '__STDC_LIMIT_MACROS' '-D' 'NDEBUG' '-v' '-o' 'cmTC_9100c' '-shared-libgcc' make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Parsed CXX implicit include dir info from above output: rv=done found start of include info found start of implicit include info add: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0] add: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0/xtensa-buildroot-linux-uclibc] add: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0/backward] add: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include] add: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include-fixed] add: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include] add: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include] end of search list found collapse include dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/xtensa-buildroot-linux-uclibc/include/c++/8.3.0] collapse include dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include/c++/8.3.0/xtensa-buildroot-linux-uclibc] ==> 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/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crti.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtbegin.o -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0 -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lm -lgcc_s -lgcc -lc -lgcc_s -lgcc /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtend.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crtn.o] arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/cc5Bmbp0.res] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [-plugin-opt=-pass-through=-lc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [--sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-uClibc.so.0] ==> ignore arg [-o] ==> ignore arg [cmTC_9100c] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crt1.o] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crti.o] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtbegin.o] ==> ignore arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0] arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib] arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] arg [CMakeFiles/cmTC_9100c.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore arg [-lstdc++] ==> lib [stdc++] arg [-lm] ==> lib [m] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [-lc] ==> lib [c] arg [-lgcc_s] ==> lib [gcc_s] arg [-lgcc] ==> lib [gcc] arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtend.o] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crtn.o] ==> ignore collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0] collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/xtensa-buildroot-linux-uclibc/lib] collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] implicit libs: [stdc++;m;gcc_s;gcc;c;gcc_s;gcc] implicit dirs: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0;/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/lib/gcc;/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/xtensa-buildroot-linux-uclibc/lib;/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib;/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] implicit fwks: [] Determining if the C compiler works passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2285e/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2285e.dir/build.make CMakeFiles/cmTC_2285e.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2285e.dir/testCCompiler.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -DNDEBUG -o CMakeFiles/cmTC_2285e.dir/testCCompiler.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/testCCompiler.c Linking C executable cmTC_2285e /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2285e.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -DNDEBUG CMakeFiles/cmTC_2285e.dir/testCCompiler.c.o -o cmTC_2285e make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Detecting C compiler ABI info compiled with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_7d730/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7d730.dir/build.make CMakeFiles/cmTC_7d730.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -DNDEBUG -v -o CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake-3.16/Modules/CMakeCCompilerABI.c Using built-in specs. COLLECT_GCC=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/xtensa-linux-gcc.br_real Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-xtensa-full-2020.02 --sysconfdir=/opt/br-xtensa-full-2020.02/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/opt/br-xtensa-full-2020.02/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-xtensa-full-2020.02 --with-mpc=/opt/br-xtensa-full-2020.02 --with-mpfr=/opt/br-xtensa-full-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++ --with-build-time-tools=/opt/br-xtensa-full-2020.02/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2020.02) COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o' '-c' /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/cc1 -quiet -v -iprefix /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/ -isysroot /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D _LARGEFILE_SOURCE -D _LARGEFILE64_SOURCE -D _FILE_OFFSET_BITS=64 -D NDEBUG /usr/share/cmake-3.16/Modules/CMakeCCompilerABI.c -quiet -dumpbase CMakeCCompilerABI.c -mlongcalls -mauto-litpools -auxbase-strip CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o -Os -version -o /tmp/ccagoTMX.s GNU C17 (Buildroot 2020.02) version 8.3.0 (xtensa-buildroot-linux-uclibc) compiled by GNU C version 4.9.2, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include" ignoring nonexistent directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/local/include" ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include-fixed" ignoring duplicate directory "/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/../../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include" #include "..." search starts here: #include <...> search starts here: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/include-fixed /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/include /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include End of search list. GNU C17 (Buildroot 2020.02) version 8.3.0 (xtensa-buildroot-linux-uclibc) compiled by GNU C version 4.9.2, GMP version 6.1.2, MPFR version 4.0.2, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 4710d13e6757c6c3ed6056897335ff33 COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o' '-c' /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/as -v --traditional-format --longcalls --auto-litpools -o CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o /tmp/ccagoTMX.s GNU assembler version 2.32 (xtensa-buildroot-linux-uclibc) using BFD version (GNU Binutils) 2.32 COMPILER_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' 'NDEBUG' '-v' '-o' 'CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o' '-c' Linking C executable cmTC_7d730 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7d730.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -DNDEBUG -v CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o -o cmTC_7d730 Using built-in specs. COLLECT_GCC=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/xtensa-linux-gcc.br_real COLLECT_LTO_WRAPPER=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/lto-wrapper Target: xtensa-buildroot-linux-uclibc Configured with: ./configure --prefix=/opt/br-xtensa-full-2020.02 --sysconfdir=/opt/br-xtensa-full-2020.02/etc --enable-static --target=xtensa-buildroot-linux-uclibc --with-sysroot=/opt/br-xtensa-full-2020.02/xtensa-buildroot-linux-uclibc/sysroot --enable-__cxa_atexit --with-gnu-ld --disable-libssp --disable-multilib --disable-decimal-float --with-gmp=/opt/br-xtensa-full-2020.02 --with-mpc=/opt/br-xtensa-full-2020.02 --with-mpfr=/opt/br-xtensa-full-2020.02 --with-pkgversion='Buildroot 2020.02' --with-bugurl=http://bugs.buildroot.net/ --disable-libquadmath --disable-libsanitizer --enable-tls --enable-threads --without-isl --without-cloog --enable-languages=c,c++ --with-build-time-tools=/opt/br-xtensa-full-2020.02/xtensa-buildroot-linux-uclibc/bin --enable-shared --disable-libgomp Thread model: posix gcc version 8.3.0 (Buildroot 2020.02) COMPILER_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ LIBRARY_PATH=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib/:/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/ COLLECT_GCC_OPTIONS='-D' '_LARGEFILE_SOURCE' '-D' '_LARGEFILE64_SOURCE' '-D' '_FILE_OFFSET_BITS=64' '-mlongcalls' '-mauto-litpools' '-Os' '-D' 'NDEBUG' '-v' '-o' 'cmTC_7d730' /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/collect2 -plugin /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/liblto_plugin.so -plugin-opt=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/lto-wrapper -plugin-opt=-fresolution=/tmp/cc17iJ6D.res -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s -plugin-opt=-pass-through=-lc -plugin-opt=-pass-through=-lgcc -plugin-opt=-pass-through=-lgcc_s --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot --eh-frame-hdr -dynamic-linker /lib/ld-uClibc.so.0 -o cmTC_7d730 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crt1.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crti.o 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/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtbegin.o -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0 -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib -L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtend.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crtn.o] arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/collect2] ==> ignore arg [-plugin] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/liblto_plugin.so] ==> ignore arg [-plugin-opt=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../libexec/gcc/xtensa-buildroot-linux-uclibc/8.3.0/lto-wrapper] ==> ignore arg [-plugin-opt=-fresolution=/tmp/cc17iJ6D.res] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [-plugin-opt=-pass-through=-lc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc] ==> ignore arg [-plugin-opt=-pass-through=-lgcc_s] ==> ignore arg [--sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot] ==> ignore arg [--eh-frame-hdr] ==> ignore arg [-dynamic-linker] ==> ignore arg [/lib/ld-uClibc.so.0] ==> ignore arg [-o] ==> ignore arg [cmTC_7d730] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crt1.o] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crti.o] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtbegin.o] ==> ignore arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0] arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib] arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] arg [-L/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] ==> dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] arg [CMakeFiles/cmTC_7d730.dir/CMakeCCompilerABI.c.o] ==> ignore arg [-lgcc] ==> lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [-lc] ==> lib [c] arg [-lgcc] ==> lib [gcc] arg [--as-needed] ==> ignore arg [-lgcc_s] ==> lib [gcc_s] arg [--no-as-needed] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/crtend.o] ==> ignore arg [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib/crtn.o] ==> ignore collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0] collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/lib/gcc] collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0/../../../../xtensa-buildroot-linux-uclibc/lib] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/xtensa-buildroot-linux-uclibc/lib] collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib] collapse library dir [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] ==> [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] implicit libs: [gcc;gcc_s;c;gcc;gcc_s] implicit dirs: [/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/lib/gcc/xtensa-buildroot-linux-uclibc/8.3.0;/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/lib/gcc;/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/xtensa-buildroot-linux-uclibc/lib;/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/lib;/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/lib] implicit fwks: [] Determining if the include file pthread.h exists passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_54ca9/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_54ca9.dir/build.make CMakeFiles/cmTC_54ca9.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_54ca9.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_54ca9.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_54ca9 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_54ca9.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG CMakeFiles/cmTC_54ca9.dir/CheckIncludeFile.c.o -o cmTC_54ca9 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file sys/types.h exists passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_2b11b/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2b11b.dir/build.make CMakeFiles/cmTC_2b11b.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2b11b.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_2b11b.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_2b11b /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2b11b.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG CMakeFiles/cmTC_2b11b.dir/CheckIncludeFile.c.o -o cmTC_2b11b make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file stdint.h exists passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_bdb29/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_bdb29.dir/build.make CMakeFiles/cmTC_bdb29.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bdb29.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_bdb29.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_bdb29 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_bdb29.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG CMakeFiles/cmTC_bdb29.dir/CheckIncludeFile.c.o -o cmTC_bdb29 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Determining if the include file stddef.h exists passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_be3a3/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_be3a3.dir/build.make CMakeFiles/cmTC_be3a3.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_be3a3.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_be3a3.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_be3a3 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_be3a3.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG CMakeFiles/cmTC_be3a3.dir/CheckIncludeFile.c.o -o cmTC_be3a3 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Determining size of unsigned short passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_da940/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_da940.dir/build.make CMakeFiles/cmTC_da940.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_da940.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_da940.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CheckTypeSize/CMAKE_SIZEOF_UNSIGNED_SHORT.c Linking C executable cmTC_da940 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_da940.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG CMakeFiles/cmTC_da940.dir/CMAKE_SIZEOF_UNSIGNED_SHORT.c.o -o cmTC_da940 make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Determining if the system is big endian passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b92ba/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b92ba.dir/build.make CMakeFiles/cmTC_b92ba.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b92ba.dir/TestEndianess.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_b92ba.dir/TestEndianess.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/TestEndianess.c Linking C executable cmTC_b92ba /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b92ba.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG CMakeFiles/cmTC_b92ba.dir/TestEndianess.c.o -o cmTC_b92ba make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' TestEndianess.c: /* A 16 bit integer is required. */ typedef unsigned short cmakeint16; /* On a little endian machine, these 16bit ints will give "THIS IS LITTLE ENDIAN." On a big endian machine the characters will be exchanged pairwise. */ const cmakeint16 info_little[] = {0x4854, 0x5349, 0x4920, 0x2053, 0x494c, 0x5454, 0x454c, 0x4520, 0x444e, 0x4149, 0x2e4e, 0x0000}; /* on a big endian machine, these 16bit ints will give "THIS IS BIG ENDIAN." On a little endian machine the characters will be exchanged pairwise. */ const cmakeint16 info_big[] = {0x5448, 0x4953, 0x2049, 0x5320, 0x4249, 0x4720, 0x454e, 0x4449, 0x414e, 0x2e2e, 0x0000}; #ifdef __CLASSIC_C__ int main(argc, argv) int argc; char *argv[]; #else int main(int argc, char *argv[]) #endif { int require = 0; require += info_little[argc]; require += info_big[argc]; (void)argv; return require; } Determining if the include file linux/videodev2.h exists passed with the following output: Change Dir: /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_d551e/fast && make[1]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d551e.dir/build.make CMakeFiles/cmTC_d551e.dir/build make[2]: Entering directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d551e.dir/CheckIncludeFile.c.o /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG -o CMakeFiles/cmTC_d551e.dir/CheckIncludeFile.c.o -c /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp/CheckIncludeFile.c Linking C executable cmTC_d551e /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d551e.dir/link.txt --verbose=1 /home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/bin/xtensa-linux-gcc --sysroot=/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-comment -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -DNDEBUG CMakeFiles/cmTC_d551e.dir/CheckIncludeFile.c.o -o cmTC_d551e make[2]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp' make[1]: Leaving directory '/home/rclinux/rc-buildroot-test/scripts/instance-1/output-1/build/opencv-2.4.13.7/buildroot-build/CMakeFiles/CMakeTmp'