>>> dump1090 bff92c4ad772a0a8d433f788d39dae97e00e4dbe Extracting gzip -d -c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/dl/dump1090/dump1090-bff92c4ad772a0a8d433f788d39dae97e00e4dbe.tar.gz | /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/tar --strip-components=1 -C /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/dump1090-bff92c4ad772a0a8d433f788d39dae97e00e4dbe -xf - >>> dump1090 bff92c4ad772a0a8d433f788d39dae97e00e4dbe Patching >>> dump1090 bff92c4ad772a0a8d433f788d39dae97e00e4dbe Configuring >>> dump1090 bff92c4ad772a0a8d433f788d39dae97e00e4dbe Building PATH="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin:/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/sbin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin" /usr/bin/make -j8 PATH="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin:/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/sbin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/accts/mlweber1/bin:/accts/mlweber1/libexec/git-core:/accts/mlweber1/usr/bin:/accts/mlweber1/usr/local/bin:/usr/lib64/qt-3.3/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin" AR="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-ar" AS="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-as" LD="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-ld" NM="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-nm" CC="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc" GCC="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc" CPP="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-cpp" CXX="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-g++" FC="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gfortran" F77="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gfortran" RANLIB="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-ranlib" READELF="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-readelf" STRIP="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-strip" OBJCOPY="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-objcopy" OBJDUMP="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-objdump" AR_FOR_BUILD="/usr/bin/ar" AS_FOR_BUILD="/usr/bin/as" CC_FOR_BUILD="/usr/bin/gcc" GCC_FOR_BUILD="/usr/bin/gcc" CXX_FOR_BUILD="/usr/bin/g++" LD_FOR_BUILD="/usr/bin/ld" CPPFLAGS_FOR_BUILD="-I/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/include" CFLAGS_FOR_BUILD="-O2 -I/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/include" CXXFLAGS_FOR_BUILD="-O2 -I/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/include" LDFLAGS_FOR_BUILD="-L/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/lib -Wl,-rpath,/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/lib" FCFLAGS_FOR_BUILD="" DEFAULT_ASSEMBLER="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-as" DEFAULT_LINKER="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-ld" CPPFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64" CFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 " CXXFLAGS="-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 " LDFLAGS="" FCFLAGS=" -O2 " FFLAGS=" -O2 " PKG_CONFIG="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/pkg-config" STAGING_DIR="/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/nios2-buildroot-linux-gnu/sysroot" INTLTOOL_PERL=/usr/bin/perl PREFIX=/usr -C /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/dump1090-bff92c4ad772a0a8d433f788d39dae97e00e4dbe make[1]: Entering directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/dump1090-bff92c4ad772a0a8d433f788d39dae97e00e4dbe' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DHTMLPATH=\"/usr/share/dump1090\" -c dump1090.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DHTMLPATH=\"/usr/share/dump1090\" -c anet.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DHTMLPATH=\"/usr/share/dump1090\" -c interactive.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DHTMLPATH=\"/usr/share/dump1090\" -c mode_ac.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DHTMLPATH=\"/usr/share/dump1090\" -c mode_s.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DHTMLPATH=\"/usr/share/dump1090\" -c net_io.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DHTMLPATH=\"/usr/share/dump1090\" -c view1090.c /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -g -o dump1090 dump1090.o anet.o interactive.o mode_ac.o mode_s.o net_io.o `pkg-config --libs librtlsdr` -lpthread -lm /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/bin/nios2-linux-gcc -g -o view1090 view1090.o anet.o interactive.o mode_ac.o mode_s.o net_io.o `pkg-config --libs librtlsdr` -lpthread -lm /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.o: in function `modesInitRTLSDR': dump1090.c:(.text+0xce8): undefined reference to `rtlsdr_get_device_count' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xcfc): undefined reference to `rtlsdr_get_device_count' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xd74): undefined reference to `rtlsdr_get_device_usb_strings' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xd78): undefined reference to `rtlsdr_get_device_usb_strings' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xe54): undefined reference to `rtlsdr_open' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xe58): undefined reference to `rtlsdr_open' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xe74): undefined reference to `rtlsdr_set_tuner_gain_mode' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xe78): undefined reference to `rtlsdr_set_tuner_gain_mode' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xec0): undefined reference to `rtlsdr_set_tuner_gain' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xec4): undefined reference to `rtlsdr_set_tuner_gain' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xf3c): undefined reference to `rtlsdr_set_freq_correction' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xf40): undefined reference to `rtlsdr_set_freq_correction' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xf68): undefined reference to `rtlsdr_set_center_freq' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xf6c): undefined reference to `rtlsdr_set_center_freq' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xf8c): undefined reference to `rtlsdr_set_sample_rate' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xf90): undefined reference to `rtlsdr_set_sample_rate' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xfac): undefined reference to `rtlsdr_reset_buffer' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xfb0): undefined reference to `rtlsdr_reset_buffer' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xfcc): undefined reference to `rtlsdr_get_tuner_gain' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0xfd0): undefined reference to `rtlsdr_get_tuner_gain' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x105c): undefined reference to `rtlsdr_set_agc_mode' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1060): undefined reference to `rtlsdr_set_agc_mode' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x10c4): undefined reference to `rtlsdr_get_tuner_gains' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x10c8): undefined reference to `rtlsdr_get_tuner_gains' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.o: in function `readerThreadEntryPoint': dump1090.c:(.text+0x14cc): undefined reference to `rtlsdr_read_async' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x14d4): undefined reference to `rtlsdr_read_async' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.o: in function `verbose_device_search': dump1090.c:(.text+0x17e0): undefined reference to `rtlsdr_get_device_count' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x17f4): undefined reference to `rtlsdr_get_device_count' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1874): undefined reference to `rtlsdr_get_device_usb_strings' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1878): undefined reference to `rtlsdr_get_device_usb_strings' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x19a4): undefined reference to `rtlsdr_get_device_name' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x19a8): undefined reference to `rtlsdr_get_device_name' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1a24): undefined reference to `rtlsdr_get_device_usb_strings' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1a28): undefined reference to `rtlsdr_get_device_usb_strings' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1b50): undefined reference to `rtlsdr_get_device_name' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1b54): undefined reference to `rtlsdr_get_device_name' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1c70): undefined reference to `rtlsdr_get_device_name' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text+0x1c74): undefined reference to `rtlsdr_get_device_name' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.o: in function `main': dump1090.c:(.text.startup+0x95c): undefined reference to `rtlsdr_cancel_async' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text.startup+0x960): undefined reference to `rtlsdr_cancel_async' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text.startup+0x974): undefined reference to `rtlsdr_close' /usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/nios2-buildroot-linux-gnu/8.3.0/../../../../nios2-buildroot-linux-gnu/bin/ld: dump1090.c:(.text.startup+0x978): undefined reference to `rtlsdr_close' collect2: error: ld returned 1 exit status make[1]: *** [dump1090] Error 1 make[1]: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/dump1090-bff92c4ad772a0a8d433f788d39dae97e00e4dbe' make: *** [/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/output-1/build/dump1090-bff92c4ad772a0a8d433f788d39dae97e00e4dbe/.stamp_built] Error 2 make: Leaving directory `/usr/lfs/hdd_v1/rc-buildroot-test/scripts/instance-1/buildroot'