>>> libiio 0.10 Extracting gzip -d -c /home/buildroot/build/instance-0/dl/libiio-0.10.tar.gz | tar --strip-components=1 -C /home/buildroot/build/instance-0/output/build/libiio-0.10 -xf - >>> libiio 0.10 Patching >>> libiio 0.10 Configuring (mkdir -p /home/buildroot/build/instance-0/output/build/libiio-0.10/ && cd /home/buildroot/build/instance-0/output/build/libiio-0.10/ && rm -f CMakeCache.txt && PATH="/home/buildroot/build/instance-0/output/host/bin:/home/buildroot/build/instance-0/output/host/sbin:/sbin:/usr/sbin:/bin:/usr/bin" /home/buildroot/build/instance-0/output/host/bin/cmake /home/buildroot/build/instance-0/output/build/libiio-0.10/ -DCMAKE_TOOLCHAIN_FILE="/home/buildroot/build/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 -DENABLE_IPV6=ON -DWITH_LOCAL_BACKEND=ON -DWITH_NETWORK_BACKEND=OFF -DWITH_MATLAB_BINDINGS_API=OFF -DMATLAB_BINDINGS=OFF -DINSTALL_UDEV_RULE=ON -DWITH_TESTS=OFF -DWITH_DOC=OFF -DWITH_XML_BACKEND=ON -DWITH_USB_BACKEND=OFF -DWITH_SERIAL_BACKEND=ON -DWITH_IIOD=ON -DWITH_IIOD_USBD=OFF -DPYTHON_BINDINGS=OFF -DCSHARP_BINDINGS=OFF ) -- The C compiler identification is GNU 7.2.0 -- Check for working C compiler: /home/buildroot/build/instance-0/output/host/bin/arm-linux-gcc -- Check for working C compiler: /home/buildroot/build/instance-0/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 -- Performing Test HAS_WPEDANTIC -- Performing Test HAS_WPEDANTIC - Success -- Looking for strdup -- Looking for strdup - found -- Looking for strerror_r -- Looking for strerror_r - found -- Looking for newlocale -- Looking for newlocale - found -- Looking for in6addr_any -- Looking for in6addr_any - found -- Found Git: /usr/bin/git (found version "2.1.4") fatal: Not a git repository (or any parent up to mount point /home/buildroot/build) Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - not found -- Looking for pthread_create in pthreads -- Looking for pthread_create in pthreads - not found -- Looking for pthread_create in pthread -- Looking for pthread_create in pthread - found -- Found Threads: TRUE -- Looking for lzma_auto_decoder in /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/liblzma.so -- Looking for lzma_auto_decoder in /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/liblzma.so - found -- Looking for lzma_easy_encoder in /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/liblzma.so -- Looking for lzma_easy_encoder in /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/liblzma.so - found -- Looking for lzma_lzma_preset in /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/liblzma.so -- Looking for lzma_lzma_preset in /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/liblzma.so - found -- Found LibLZMA: /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/include (found version "5.2.3") -- Found ZLIB: /home/buildroot/build/instance-0/output/host/arm-buildroot-linux-gnueabihf/sysroot/usr/lib/libz.so (found version "1.2.11") -- Found PythonInterp: /home/buildroot/build/instance-0/output/host/bin/python (found version "2.7.14") -- Found Doxygen: /usr/bin/doxygen (found version "1.8.8") -- Found BISON: /home/buildroot/build/instance-0/output/host/bin/bison (found version "3.0.4") -- Found FLEX: /home/buildroot/build/instance-0/output/host/bin/flex (found version "2.6.4") -- Looking for sys/types.h -- Looking for sys/types.h - found -- Looking for stdint.h -- Looking for stdint.h - found -- Looking for stddef.h -- Looking for stddef.h - found -- Check size of struct usb_functionfs_descs_head_v2 -- Check size of struct usb_functionfs_descs_head_v2 - done -- Looking for pthread_setname_np -- Looking for pthread_setname_np - found -- Configuring done -- Generating done CMake Warning: Manually-specified variables were not used by the project: BUILD_DOC BUILD_DOCS BUILD_EXAMPLE BUILD_EXAMPLES BUILD_TEST BUILD_TESTING BUILD_TESTS CSHARP_BINDINGS INSTALL_UDEV_RULE MATLAB_BINDINGS -- Build files have been written to: /home/buildroot/build/instance-0/output/build/libiio-0.10 >>> libiio 0.10 Building PATH="/home/buildroot/build/instance-0/output/host/bin:/home/buildroot/build/instance-0/output/host/sbin:/sbin:/usr/sbin:/bin:/usr/bin" /usr/bin/make -j8 -C /home/buildroot/build/instance-0/output/build/libiio-0.10/ make[1]: Entering directory '/home/buildroot/build/instance-0/output/build/libiio-0.10' make[2]: Entering directory '/home/buildroot/build/instance-0/output/build/libiio-0.10' make[3]: Entering directory '/home/buildroot/build/instance-0/output/build/libiio-0.10' Scanning dependencies of target iio make[3]: Leaving directory '/home/buildroot/build/instance-0/output/build/libiio-0.10' make[3]: Entering directory '/home/buildroot/build/instance-0/output/build/libiio-0.10' [ 9%] Building C object CMakeFiles/iio.dir/backend.c.o [ 9%] Building C object CMakeFiles/iio.dir/channel.c.o [ 14%] Building C object CMakeFiles/iio.dir/device.c.o [ 19%] Building C object CMakeFiles/iio.dir/context.c.o [ 23%] Building C object CMakeFiles/iio.dir/buffer.c.o [ 28%] Building C object CMakeFiles/iio.dir/utilities.c.o [ 33%] Building C object CMakeFiles/iio.dir/scan.c.o [ 38%] Building C object CMakeFiles/iio.dir/local.c.o [ 42%] Building C object CMakeFiles/iio.dir/serial.c.o [ 47%] Building C object CMakeFiles/iio.dir/xml.c.o [ 52%] Building C object CMakeFiles/iio.dir/lock.c.o /home/buildroot/build/instance-0/output/build/libiio-0.10/xml.c:23:10: fatal error: libxml/tree.h: No such file or directory #include ^~~~~~~~~~~~~~~ compilation terminated. CMakeFiles/iio.dir/build.make:278: recipe for target 'CMakeFiles/iio.dir/xml.c.o' failed make[3]: *** [CMakeFiles/iio.dir/xml.c.o] Error 1 make[3]: *** Waiting for unfinished jobs.... make[3]: Leaving directory '/home/buildroot/build/instance-0/output/build/libiio-0.10' CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/iio.dir/all' failed make[2]: *** [CMakeFiles/iio.dir/all] Error 2 make[2]: Leaving directory '/home/buildroot/build/instance-0/output/build/libiio-0.10' Makefile:129: recipe for target 'all' failed make[1]: *** [all] Error 2 make[1]: Leaving directory '/home/buildroot/build/instance-0/output/build/libiio-0.10' package/pkg-generic.mk:247: recipe for target '/home/buildroot/build/instance-0/output/build/libiio-0.10/.stamp_built' failed make: *** [/home/buildroot/build/instance-0/output/build/libiio-0.10/.stamp_built] Error 2 make: Leaving directory '/home/buildroot/build/instance-0/buildroot'