starting phase `separate-from-pid1' build process now running as PID 10 phase `separate-from-pid1' succeeded after 0.0 seconds starting phase `set-SOURCE-DATE-EPOCH' phase `set-SOURCE-DATE-EPOCH' succeeded after 0.0 seconds starting phase `set-paths' environment variable `PATH' set to `/gnu/store/q48wjffvyihmc6z95d0rlgkcnpk6k1nm-cmake-minimal-cross-3.24.2/bin:/gnu/store/rvd57m1rvz3nr2j4211fy6b86lcz5s1m-pkg-config-x86_64-w64-mingw32-0.29.2/bin:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/bin:/gnu/store/ixvm68qcw082r04a0rpkqbbvihgm9jva-binutils-cross-x86_64-w64-mingw32-2.41/bin:/gnu/store/j5zgzgsmbjgywr67r86h1n6s4qiabv5q-tar-1.34/bin:/gnu/store/0r2fx1lr1h2i3cl1x5fw4s4ly95qspya-gzip-1.13/bin:/gnu/store/56aq6sdx35f7rsxq8jq9ypafk0dhd3p3-bzip2-1.0.8/bin:/gnu/store/544ga5n6nq8y2961ihigra6n6a0r99nn-file-5.45/bin:/gnu/store/swmflx2bmqpf0drm167pxfpgyr7ckcam-diffutils-3.10/bin:/gnu/store/4jhlsg65s1zx90gnnfmaax52i8prnl45-patch-2.7.6/bin:/gnu/store/b5c62i99dsfa5j0j3f8g2j1xdi6fih22-findutils-4.9.0/bin:/gnu/store/vrl2r0ps24k1a6yap2chjylv5rhbndvr-gawk-5.3.0/bin:/gnu/store/3f0fjq25n2kwcmi0zyrf216wa6g8xpjw-zstd-1.5.2/bin:/gnu/store/3i4fr8riqw9azh1p4mqggl5vdz23kyr8-sed-4.8/bin:/gnu/store/7k8b93779dqpwcg2qjdvnf4nl43jv7hf-grep-3.11/bin:/gnu/store/fbaw0sb21gv02qq7gs9wg5y5wlpdgzih-xz-5.4.5/bin:/gnu/store/7h0mnlwalw23j9jmvz5n1i5mqkgb4d06-coreutils-9.1/bin:/gnu/store/lc6r1mh0jlcwixjziiw1zsx1my478rv1-make-4.4.1/bin:/gnu/store/3jhfhxdf6v5ms10x5zmnl166dh3yhbr1-bash-minimal-5.1.16/bin:/gnu/store/3k6lyifyg024lk3gncsgf2gzjzvc70gv-ld-wrapper-0/bin:/gnu/store/ylgkrq9j1gyfig2y66srmgsbyh9w20d9-binutils-2.41/bin:/gnu/store/86fc8bi3mciljxz7c79jx8zr4wsx7xw8-gcc-11.4.0/bin:/gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/bin:/gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/sbin' environment variable `CMAKE_PREFIX_PATH' set to `/gnu/store/nr21xd1mbljlnnm1vd6z6yc1yykgmhwz-libusb-1.0.25/:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/:/gnu/store/vkz5r598z32b7gxrdh8ia5r8kz1gfds8-mingw-w64-x86_64-12.0.0/' environment variable `SSL_CERT_DIR' unset environment variable `SSL_CERT_FILE' unset environment variable `PKG_CONFIG_PATH' set to `/gnu/store/nr21xd1mbljlnnm1vd6z6yc1yykgmhwz-libusb-1.0.25/lib/pkgconfig' environment variable `CROSS_LIBRARY_PATH' set to `/gnu/store/nr21xd1mbljlnnm1vd6z6yc1yykgmhwz-libusb-1.0.25/lib:/gnu/store/vkz5r598z32b7gxrdh8ia5r8kz1gfds8-mingw-w64-x86_64-12.0.0/lib' environment variable `CROSS_C_INCLUDE_PATH' set to `/gnu/store/nr21xd1mbljlnnm1vd6z6yc1yykgmhwz-libusb-1.0.25/include:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include:/gnu/store/vkz5r598z32b7gxrdh8ia5r8kz1gfds8-mingw-w64-x86_64-12.0.0/include' environment variable `CROSS_CPLUS_INCLUDE_PATH' set to `/gnu/store/nr21xd1mbljlnnm1vd6z6yc1yykgmhwz-libusb-1.0.25/include:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include/c++:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include:/gnu/store/vkz5r598z32b7gxrdh8ia5r8kz1gfds8-mingw-w64-x86_64-12.0.0/include' environment variable `CROSS_OBJC_INCLUDE_PATH' set to `/gnu/store/nr21xd1mbljlnnm1vd6z6yc1yykgmhwz-libusb-1.0.25/include:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include:/gnu/store/vkz5r598z32b7gxrdh8ia5r8kz1gfds8-mingw-w64-x86_64-12.0.0/include' environment variable `CROSS_OBJCPLUS_INCLUDE_PATH' set to `/gnu/store/nr21xd1mbljlnnm1vd6z6yc1yykgmhwz-libusb-1.0.25/include:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include:/gnu/store/vkz5r598z32b7gxrdh8ia5r8kz1gfds8-mingw-w64-x86_64-12.0.0/include' environment variable `AWKPATH' unset environment variable `AWKLIBPATH' unset environment variable `BASH_LOADABLES_PATH' unset environment variable `C_INCLUDE_PATH' set to `/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include:/gnu/store/ixvm68qcw082r04a0rpkqbbvihgm9jva-binutils-cross-x86_64-w64-mingw32-2.41/include:/gnu/store/56aq6sdx35f7rsxq8jq9ypafk0dhd3p3-bzip2-1.0.8/include:/gnu/store/544ga5n6nq8y2961ihigra6n6a0r99nn-file-5.45/include:/gnu/store/vrl2r0ps24k1a6yap2chjylv5rhbndvr-gawk-5.3.0/include:/gnu/store/fbaw0sb21gv02qq7gs9wg5y5wlpdgzih-xz-5.4.5/include:/gnu/store/lc6r1mh0jlcwixjziiw1zsx1my478rv1-make-4.4.1/include:/gnu/store/ylgkrq9j1gyfig2y66srmgsbyh9w20d9-binutils-2.41/include:/gnu/store/86fc8bi3mciljxz7c79jx8zr4wsx7xw8-gcc-11.4.0/include:/gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/include:/gnu/store/svghsdn1x3fyili8ij791nn25zba9bpf-linux-libre-headers-5.15.49/include' environment variable `CPLUS_INCLUDE_PATH' set to `/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include/c++:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include:/gnu/store/ixvm68qcw082r04a0rpkqbbvihgm9jva-binutils-cross-x86_64-w64-mingw32-2.41/include:/gnu/store/56aq6sdx35f7rsxq8jq9ypafk0dhd3p3-bzip2-1.0.8/include:/gnu/store/544ga5n6nq8y2961ihigra6n6a0r99nn-file-5.45/include:/gnu/store/vrl2r0ps24k1a6yap2chjylv5rhbndvr-gawk-5.3.0/include:/gnu/store/fbaw0sb21gv02qq7gs9wg5y5wlpdgzih-xz-5.4.5/include:/gnu/store/lc6r1mh0jlcwixjziiw1zsx1my478rv1-make-4.4.1/include:/gnu/store/ylgkrq9j1gyfig2y66srmgsbyh9w20d9-binutils-2.41/include:/gnu/store/86fc8bi3mciljxz7c79jx8zr4wsx7xw8-gcc-11.4.0/include/c++:/gnu/store/86fc8bi3mciljxz7c79jx8zr4wsx7xw8-gcc-11.4.0/include:/gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/include:/gnu/store/svghsdn1x3fyili8ij791nn25zba9bpf-linux-libre-headers-5.15.49/include' environment variable `OBJC_INCLUDE_PATH' set to `/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include:/gnu/store/ixvm68qcw082r04a0rpkqbbvihgm9jva-binutils-cross-x86_64-w64-mingw32-2.41/include:/gnu/store/56aq6sdx35f7rsxq8jq9ypafk0dhd3p3-bzip2-1.0.8/include:/gnu/store/544ga5n6nq8y2961ihigra6n6a0r99nn-file-5.45/include:/gnu/store/vrl2r0ps24k1a6yap2chjylv5rhbndvr-gawk-5.3.0/include:/gnu/store/fbaw0sb21gv02qq7gs9wg5y5wlpdgzih-xz-5.4.5/include:/gnu/store/lc6r1mh0jlcwixjziiw1zsx1my478rv1-make-4.4.1/include:/gnu/store/ylgkrq9j1gyfig2y66srmgsbyh9w20d9-binutils-2.41/include:/gnu/store/86fc8bi3mciljxz7c79jx8zr4wsx7xw8-gcc-11.4.0/include:/gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/include:/gnu/store/svghsdn1x3fyili8ij791nn25zba9bpf-linux-libre-headers-5.15.49/include' environment variable `OBJCPLUS_INCLUDE_PATH' set to `/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include/c++:/gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/include:/gnu/store/ixvm68qcw082r04a0rpkqbbvihgm9jva-binutils-cross-x86_64-w64-mingw32-2.41/include:/gnu/store/56aq6sdx35f7rsxq8jq9ypafk0dhd3p3-bzip2-1.0.8/include:/gnu/store/544ga5n6nq8y2961ihigra6n6a0r99nn-file-5.45/include:/gnu/store/vrl2r0ps24k1a6yap2chjylv5rhbndvr-gawk-5.3.0/include:/gnu/store/fbaw0sb21gv02qq7gs9wg5y5wlpdgzih-xz-5.4.5/include:/gnu/store/lc6r1mh0jlcwixjziiw1zsx1my478rv1-make-4.4.1/include:/gnu/store/ylgkrq9j1gyfig2y66srmgsbyh9w20d9-binutils-2.41/include:/gnu/store/86fc8bi3mciljxz7c79jx8zr4wsx7xw8-gcc-11.4.0/include/c++:/gnu/store/86fc8bi3mciljxz7c79jx8zr4wsx7xw8-gcc-11.4.0/include:/gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/include:/gnu/store/svghsdn1x3fyili8ij791nn25zba9bpf-linux-libre-headers-5.15.49/include' environment variable `LIBRARY_PATH' set to `/gnu/store/ixvm68qcw082r04a0rpkqbbvihgm9jva-binutils-cross-x86_64-w64-mingw32-2.41/lib:/gnu/store/56aq6sdx35f7rsxq8jq9ypafk0dhd3p3-bzip2-1.0.8/lib:/gnu/store/544ga5n6nq8y2961ihigra6n6a0r99nn-file-5.45/lib:/gnu/store/vrl2r0ps24k1a6yap2chjylv5rhbndvr-gawk-5.3.0/lib:/gnu/store/fbaw0sb21gv02qq7gs9wg5y5wlpdgzih-xz-5.4.5/lib:/gnu/store/ylgkrq9j1gyfig2y66srmgsbyh9w20d9-binutils-2.41/lib:/gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib:/gnu/store/vqdiyyqbrv4akp68pfya4j6m3pdbnhca-glibc-2.39-static/lib' environment variable `GUIX_LOCPATH' set to `/gnu/store/zvlp3n8iwa1svxmwv4q22pv1pb1c9pjq-glibc-2.39/lib/locale' environment variable `TZDIR' unset phase `set-paths' succeeded after 0.0 seconds starting phase `install-locale' using 'C.UTF-8' locale for category "LC_ALL" phase `install-locale' succeeded after 0.0 seconds starting phase `unpack' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/CMakeLists.txt' -> `./CMakeLists.txt' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/README.md' -> `./README.md' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/LICENSE' -> `./LICENSE' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/CMakeLists.txt' -> `./tools/CMakeLists.txt' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/52-airspyhf.rules' -> `./tools/52-airspyhf.rules' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/src/CMakeLists.txt' -> `./tools/src/CMakeLists.txt' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/src/airspyhf_calibrate.c' -> `./tools/src/airspyhf_calibrate.c' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/src/airspyhf_rx.c' -> `./tools/src/airspyhf_rx.c' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/src/airspyhf_gpio.c' -> `./tools/src/airspyhf_gpio.c' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/src/README' -> `./tools/src/README' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/src/airspyhf_info.c' -> `./tools/src/airspyhf_info.c' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/src/airspyhf_lib_version.c' -> `./tools/src/airspyhf_lib_version.c' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/getopt/getopt.c' -> `./tools/getopt/getopt.c' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/getopt/LICENSE.md' -> `./tools/getopt/LICENSE.md' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/tools/getopt/getopt.h' -> `./tools/getopt/getopt.h' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/CMakeLists.txt' -> `./libairspyhf/CMakeLists.txt' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/airspyhf.sln' -> `./libairspyhf/airspyhf.sln' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/airspyhf.vcxproj' -> `./libairspyhf/airspyhf.vcxproj' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/libairspyhf.pc.in' -> `./libairspyhf/libairspyhf.pc.in' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/src/CMakeLists.txt' -> `./libairspyhf/src/CMakeLists.txt' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/src/airspyhf_commands.h' -> `./libairspyhf/src/airspyhf_commands.h' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/src/airspyhf.c' -> `./libairspyhf/src/airspyhf.c' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/src/airspyhf.h' -> `./libairspyhf/src/airspyhf.h' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/src/iqbalancer.c' -> `./libairspyhf/src/iqbalancer.c' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/libairspyhf/src/iqbalancer.h' -> `./libairspyhf/src/iqbalancer.h' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/cmake/cmake_uninstall.cmake.in' -> `./cmake/cmake_uninstall.cmake.in' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/cmake/modules/FindUSB1.cmake' -> `./cmake/modules/FindUSB1.cmake' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/cmake/modules/FindThreads.cmake' -> `./cmake/modules/FindThreads.cmake' `/gnu/store/arhhk5c6h67aw81nh414rjwqfpnxck3m-airspyhf-1.6.8-1.40836c5-checkout/cmake/modules/FindLIBAIRSPY.cmake' -> `./cmake/modules/FindLIBAIRSPY.cmake' phase `unpack' succeeded after 0.0 seconds starting phase `fix-paths' phase `fix-paths' succeeded after 0.0 seconds starting phase `fix-udev-rules' phase `fix-udev-rules' succeeded after 0.0 seconds starting phase `patch-usr-bin-file' phase `patch-usr-bin-file' succeeded after 0.0 seconds starting phase `patch-source-shebangs' phase `patch-source-shebangs' succeeded after 0.0 seconds starting phase `configure' source directory: "/tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source" (relative from build: "../source") build directory: "/tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/build" running 'cmake' with arguments ("../source" "-DCMAKE_BUILD_TYPE=RelWithDebInfo" "-DCMAKE_INSTALL_PREFIX=/gnu/store/nnr7m0x6qdawxg6sq01ajra63glxzcl8-airspyhf-1.6.8-1.40836c5" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE" "-DCMAKE_INSTALL_RPATH=/gnu/store/nnr7m0x6qdawxg6sq01ajra63glxzcl8-airspyhf-1.6.8-1.40836c5/lib" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc" "-DCMAKE_CXX_COMPILER=x86_64-w64-mingw32-g++" "-DCMAKE_SYSTEM_NAME=Windows" "-DINSTALL_UDEV_RULES=ON") CMake Deprecation Warning at CMakeLists.txt:3 (cmake_minimum_required): Compatibility with CMake < 2.8.12 will be removed from a future version of CMake. Update the VERSION argument value or use a ... suffix to tell CMake that the project does not need compatibility with older versions. -- The C compiler identification is GNU 11.4.0 -- The CXX compiler identification is GNU 11.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/bin/x86_64-w64-mingw32-gcc - skipped -- Detecting C compile features -- Detecting C compile features - done -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Check for working CXX compiler: /gnu/store/jm2g9pbwicfbkb8iqwbn3gi2njfp3fvw-gcc-cross-x86_64-w64-mingw32-11.4.0/bin/x86_64-w64-mingw32-g++ - skipped -- Detecting CXX compile features -- Detecting CXX compile features - done CMake Deprecation Warning at libairspyhf/CMakeLists.txt:24 (cmake_minimum_required): Compatibility with CMake < 2.8.12 will be removed from a future version of CMake. Update the VERSION argument value or use a ... suffix to tell CMake that the project does not need compatibility with older versions. -- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) CMake Warning (dev) at /gnu/store/q48wjffvyihmc6z95d0rlgkcnpk6k1nm-cmake-minimal-cross-3.24.2/share/cmake-3.24/Modules/FindPackageHandleStandardArgs.cmake:438 (message): The package name passed to `find_package_handle_standard_args` (LIBUSB) does not match the name of the calling package (USB1). This can lead to problems in calling code that expects `find_package` result variables (e.g., `_FOUND`) to follow a certain pattern. Call Stack (most recent call first): cmake/modules/FindUSB1.cmake:33 (FIND_PACKAGE_HANDLE_STANDARD_ARGS) libairspyhf/CMakeLists.txt:77 (find_package) This warning is for project developers. Use -Wno-dev to suppress it. -- Could NOT find LIBUSB (missing: LIBUSB_INCLUDE_DIR) -- Looking for include file pthread.h -- Looking for include file pthread.h - not found -- Found Threads: TRUE CMake Deprecation Warning at tools/CMakeLists.txt:24 (cmake_minimum_required): Compatibility with CMake < 2.8.12 will be removed from a future version of CMake. Update the VERSION argument value or use a ... suffix to tell CMake that the project does not need compatibility with older versions. -- Configuring done CMake Error: The following variables are used in this project, but they are set to NOTFOUND. Please set them or make sure they are set and tested correctly in the CMake files: LIBUSB_INCLUDE_DIR (ADVANCED) used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf/src used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf/src used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf/src used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf/src used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf/src used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf/src used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf/src used as include directory in directory /tmp/guix-build-airspyhf-1.6.8-1.40836c5.drv-0/source/libairspyhf/src CMake Warning (dev) in libairspyhf/src/CMakeLists.txt: Policy CMP0021 is not set: Fatal error on relative paths in INCLUDE_DIRECTORIES target property. Run "cmake --help-policy CMP0021" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Found relative path while evaluating include directories of "airspyhf": "LIBUSB_INCLUDE_DIR-NOTFOUND" This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) in libairspyhf/src/CMakeLists.txt: Policy CMP0021 is not set: Fatal error on relative paths in INCLUDE_DIRECTORIES target property. Run "cmake --help-policy CMP0021" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Found relative path while evaluating include directories of "airspyhf-static": "LIBUSB_INCLUDE_DIR-NOTFOUND" This warning is for project developers. Use -Wno-dev to suppress it. -- Generating done CMake Warning: Manually-specified variables were not used by the project: CMAKE_INSTALL_LIBDIR CMake Generate step failed. Build files cannot be regenerated correctly. error: in phase 'configure': uncaught exception: %exception #<&invoke-error program: "cmake" arguments: ("../source" "-DCMAKE_BUILD_TYPE=RelWithDebInfo" "-DCMAKE_INSTALL_PREFIX=/gnu/store/nnr7m0x6qdawxg6sq01ajra63glxzcl8-airspyhf-1.6.8-1.40836c5" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE" "-DCMAKE_INSTALL_RPATH=/gnu/store/nnr7m0x6qdawxg6sq01ajra63glxzcl8-airspyhf-1.6.8-1.40836c5/lib" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc" "-DCMAKE_CXX_COMPILER=x86_64-w64-mingw32-g++" "-DCMAKE_SYSTEM_NAME=Windows" "-DINSTALL_UDEV_RULES=ON") exit-status: 1 term-signal: #f stop-signal: #f> phase `configure' failed after 0.4 seconds command "cmake" "../source" "-DCMAKE_BUILD_TYPE=RelWithDebInfo" "-DCMAKE_INSTALL_PREFIX=/gnu/store/nnr7m0x6qdawxg6sq01ajra63glxzcl8-airspyhf-1.6.8-1.40836c5" "-DCMAKE_INSTALL_LIBDIR=lib" "-DCMAKE_INSTALL_RPATH_USE_LINK_PATH=TRUE" "-DCMAKE_INSTALL_RPATH=/gnu/store/nnr7m0x6qdawxg6sq01ajra63glxzcl8-airspyhf-1.6.8-1.40836c5/lib" "-DCMAKE_VERBOSE_MAKEFILE=ON" "-DCMAKE_C_COMPILER=x86_64-w64-mingw32-gcc" "-DCMAKE_CXX_COMPILER=x86_64-w64-mingw32-g++" "-DCMAKE_SYSTEM_NAME=Windows" "-DINSTALL_UDEV_RULES=ON" failed with status 1 build process 10 exited with status 256