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Compiling liquid-dsp for Zynq Processor #348

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iottrends opened this issue Nov 17, 2023 · 2 comments
Open

Compiling liquid-dsp for Zynq Processor #348

iottrends opened this issue Nov 17, 2023 · 2 comments

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@iottrends
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Hi
I have built a sample ofdm application using liquid dsp it works on x86 platform. I am trying to benchmark various ofdm configurations .
./test2_ofdm 512 32

OFDM = 512 , CP =32

total time avg:294us, AVG(odfmframegen)= 184, AVG(OFDM_write)= 110

Min(ofdmframegen) = 137 us Max(ofdmframegen)= 580 us

Min(OFDM_write) = 85 us Max(OFDM_write)= 85 us

total time avg:318us, AVG(odfmframegen)= 200, AVG(OFDM_write)= 118

Min(ofdmframegen) = 164 us Max(ofdmframegen)= 593 us

Min(OFDM_write) = 97 us Max(OFDM_write)= 97 us

now i want to take this C code to plutosdr and hence trying to cross compile it.

took a fresh git clone.

  1. ./configure --build x86_64-pc-linux-gnu --host=arm-linux-gnueabi

  2. output:
    abh@abh-VirtualBox:~/Documents/dsp_code/Zynq_executable/liquid-dsp$ ./configure --build x86_64-pc-linux-gnu --host=arm-linux-gnueabi
    checking for arm-linux-gnueabi-gcc... arm-linux-gnueabi-gcc
    checking whether the C compiler works... yes
    checking for C compiler default output file name... a.out
    checking for suffix of executables...
    checking whether we are cross compiling... yes
    checking for suffix of object files... o
    checking whether we are using the GNU C compiler... yes
    checking whether arm-linux-gnueabi-gcc accepts -g... yes
    checking for arm-linux-gnueabi-gcc option to accept ISO C89... none needed
    checking for a sed that does not truncate output... /usr/bin/sed
    checking for grep that handles long lines and -e... /usr/bin/grep
    checking for a BSD-compatible install... /usr/bin/install -c
    checking for arm-linux-gnueabi-ranlib... arm-linux-gnueabi-ranlib
    checking for error_at_line... yes
    checking how to run the C preprocessor... arm-linux-gnueabi-gcc -E
    checking for egrep... /usr/bin/grep -E
    checking for ANSI C header files... yes
    checking for sys/types.h... yes
    checking for sys/stat.h... yes
    checking for stdlib.h... yes
    checking for string.h... yes
    checking for memory.h... yes
    checking for strings.h... yes
    checking for inttypes.h... yes
    checking for stdint.h... yes
    checking for unistd.h... yes
    checking for stdlib.h... (cached) yes
    checking for GNU libc compatible malloc... no
    checking for stdlib.h... (cached) yes
    checking for GNU libc compatible realloc... no
    checking for main in -lc... yes
    checking for main in -lm... yes
    checking for malloc... yes
    checking for realloc... yes
    checking for free... yes
    checking for memset... yes
    checking for memmove... yes
    checking for sinf... yes
    checking for cosf... yes
    checking for expf... yes
    checking for cargf... yes
    checking for cexpf... yes
    checking for crealf... yes
    checking for cimagf... yes
    checking for sqrtf... yes
    checking stdio.h usability... yes
    checking stdio.h presence... yes
    checking for stdio.h... yes
    checking for stdlib.h... (cached) yes
    checking complex.h usability... yes
    checking complex.h presence... yes
    checking for complex.h... yes
    checking for string.h... (cached) yes
    checking getopt.h usability... yes
    checking getopt.h presence... yes
    checking for getopt.h... yes
    checking sys/resource.h usability... yes
    checking sys/resource.h presence... yes
    checking for sys/resource.h... yes
    checking float.h usability... yes
    checking float.h presence... yes
    checking for float.h... yes
    checking for inttypes.h... (cached) yes
    checking limits.h usability... yes
    checking limits.h presence... yes
    checking for limits.h... yes
    checking for stdlib.h... (cached) yes
    checking for string.h... (cached) yes
    checking for unistd.h... (cached) yes
    checking fec.h usability... no
    checking fec.h presence... no
    checking for fec.h... no
    checking fftw3.h usability... yes
    checking fftw3.h presence... yes
    checking for fftw3.h... yes
    checking for fftwf_plan_dft_1d in -lfftw3f... no
    configure: WARNING: fftw3 library useful but not required
    checking for create_viterbi27 in -lfec... no
    configure: WARNING: fec library useful but not required
    checking for inline... inline
    checking for size_t... yes
    checking for uint32_t... yes
    checking for uint8_t... yes
    checking size of short int... 2
    checking size of int... 4
    checking size of long int... 4
    checking size of long long int... 8
    checking build system type... x86_64-pc-linux-gnu
    checking host system type... arm-unknown-linux-gnueabi
    checking target system type... arm-unknown-linux-gnueabi
    checking for arm-linux-gnueabi-ar... arm-linux-gnueabi-ar
    configure: creating ./config.status
    config.status: creating makefile
    config.status: creating config.h
    config.status: config.h is unchanged

  3. make
    abh@abh-VirtualBox:~/Documents/dsp_code/Zynq_executable/liquid-dsp$ make
    arm-linux-gnueabi-gcc -g -O2 -ffast-math -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4 -Wall -fPIC -Wno-deprecated -Wno-deprecated-declarations -shared -Xlinker -soname=libliquid.so.1 -o libliquid.so -Wl,-whole-archive libliquid.a -Wl,-no-whole-archive -lm -lc
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(libliquid.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(libliquid.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(agc_crcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(agc_crcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(agc_rrrf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(agc_rrrf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(cvsd.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(cvsd.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(bufferf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(bufferf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(buffercf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(buffercf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(channel_cccf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(channel_cccf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(dotprod_cccf.neon.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(dotprod_cccf.neon.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(dotprod_crcf.neon.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(dotprod_crcf.neon.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(dotprod_rrrf.neon.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(dotprod_rrrf.neon.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(sumsq.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(sumsq.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(equalizer_cccf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(equalizer_cccf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(equalizer_rrrf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(equalizer_rrrf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(crc.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(crc.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_conv.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_conv.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_conv_poly.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_conv_poly.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_conv_pmatrix.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_conv_pmatrix.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_conv_punctured.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_conv_punctured.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_golay2412.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_golay2412.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_hamming74.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_hamming74.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_hamming84.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_hamming84.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_hamming128.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_hamming128.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_hamming1511.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_hamming1511.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_hamming3126.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_hamming3126.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_hamming128_gentab.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_hamming128_gentab.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_pass.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_pass.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_rep3.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_rep3.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_rep5.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_rep5.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_rs.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_rs.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_secded2216.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_secded2216.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_secded3932.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_secded3932.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fec_secded7264.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fec_secded7264.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(interleaver.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(interleaver.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(packetizer.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(packetizer.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(sumproduct.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(sumproduct.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fftf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fftf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(spgramcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(spgramcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(spgramf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(spgramf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fft_utilities.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fft_utilities.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(bessel.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(bessel.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(butter.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(butter.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(cheby1.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(cheby1.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(cheby2.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(cheby2.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(ellip.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(ellip.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(filter_rrrf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(filter_rrrf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(filter_crcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(filter_crcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(filter_cccf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(filter_cccf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(firdes.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(firdes.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(firdespm.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(firdespm.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(firdespm_halfband.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(firdespm_halfband.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fnyquist.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fnyquist.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(gmsk.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(gmsk.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(group_delay.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(group_delay.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(hM3.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(hM3.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(iirdes.pll.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(iirdes.pll.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(iirdes.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(iirdes.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(lpc.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(lpc.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(rcos.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(rcos.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(rkaiser.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(rkaiser.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(rrcos.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(rrcos.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(bpacketgen.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(bpacketgen.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(bpacketsync.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(bpacketsync.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(detector_cccf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(detector_cccf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(dsssframegen.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(dsssframegen.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(dsssframesync.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(dsssframesync.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(framedatastats.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(framedatastats.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(framesyncstats.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(framesyncstats.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(framegen64.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(framegen64.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(framesync64.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(framesync64.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(framingcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(framingcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(framing_rrrf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(framing_rrrf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(framing_crcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(framing_crcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(framing_cccf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(framing_cccf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(flexframegen.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(flexframegen.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(flexframesync.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(flexframesync.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fskframegen.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fskframegen.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fskframesync.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fskframesync.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(gmskframegen.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(gmskframegen.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(gmskframesync.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(gmskframesync.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(ofdmflexframegen.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(ofdmflexframegen.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(ofdmflexframesync.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(ofdmflexframesync.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(qpilotgen.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(qpilotgen.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(qpilotsync.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(qpilotsync.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(poly.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(poly.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(polyc.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(polyc.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(polyf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(polyf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(polycf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(polycf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(math.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(math.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(math.bessel.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(math.bessel.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(math.gamma.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(math.gamma.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(math.complex.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(math.complex.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(math.trig.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(math.trig.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(modular_arithmetic.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(modular_arithmetic.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(poly.findroots.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(poly.findroots.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(windows.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(windows.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(matrix.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(matrix.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(matrixf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(matrixf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(matrixc.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(matrixc.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(matrixcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(matrixcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(smatrix.common.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(smatrix.common.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(smatrixb.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(smatrixb.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(smatrixf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(smatrixf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(smatrixi.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(smatrixi.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(ampmodem.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(ampmodem.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(cpfskdem.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(cpfskdem.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(cpfskmod.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(cpfskmod.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fskdem.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fskdem.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(fskmod.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(fskmod.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(gmskdem.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(gmskdem.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(gmskmod.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(gmskmod.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(modem.shim.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(modem.shim.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(modemcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(modemcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(modem_utilities.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(modem_utilities.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(modem_apsk_const.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(modem_apsk_const.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(modem_arb_const.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(modem_arb_const.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(firpfbch_crcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(firpfbch_crcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(firpfbch_cccf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(firpfbch_cccf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(ofdmframe.common.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(ofdmframe.common.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(ofdmframegen.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(ofdmframegen.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(ofdmframesync.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(ofdmframesync.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(nco_crcf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(nco_crcf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(nco.utilities.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(nco.utilities.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(chromosome.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(chromosome.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(gasearch.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(gasearch.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(gradsearch.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(gradsearch.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(optim.common.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(optim.common.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(qnsearch.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(qnsearch.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(qs1dsearch.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(qs1dsearch.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(utilities.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(utilities.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(compand.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(compand.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(quantizercf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(quantizercf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(quantizerf.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(quantizerf.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(quantizer.inline.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(quantizer.inline.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(rand.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(rand.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(randn.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(randn.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(randexp.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(randexp.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(randweib.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(randweib.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(randgamma.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(randgamma.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(randnakm.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(randnakm.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(randricek.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(randricek.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(scramble.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(scramble.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(bsequence.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(bsequence.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(msequence.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(msequence.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(bshift_array.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(bshift_array.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(byte_utilities.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(byte_utilities.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(memory.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(memory.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(msb_index.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(msb_index.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(pack_bytes.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(pack_bytes.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(shift_array.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(shift_array.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(utility.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(utility.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(vectorf_add.port.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(vectorf_add.port.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(vectorf_norm.port.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(vectorf_norm.port.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(vectorf_mul.port.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(vectorf_mul.port.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(vectorf_trig.port.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(vectorf_trig.port.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(vectorcf_add.port.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(vectorcf_add.port.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(vectorcf_norm.port.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(vectorcf_norm.port.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(vectorcf_mul.port.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(vectorcf_mul.port.o)
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: error: libliquid.a(vectorcf_trig.port.o) uses VFP register arguments, libliquid.so does not
    /usr/lib/gcc-cross/arm-linux-gnueabi/9/../../../../arm-linux-gnueabi/bin/ld: failed to merge target specific data of file libliquid.a(vectorcf_trig.port.o)
    collect2: error: ld returned 1 exit status
    make: *** [makefile:1277: libliquid.so] Error 1

  4. However i see libliquid.a is generated successfully.

  5. abh@abh-VirtualBox:~/Documents/dsp_code/Zynq_executable/liquid-dsp$ du -sh *
    4.0K aclocal.m4
    708K autom4te.cache
    72K autotest
    60K bench
    4.0K bootstrap.sh
    12K config.h
    8.0K config.h.in
    96K config.log
    32K config.status
    212K configure
    12K configure.ac
    1.1M examples
    20K HISTORY
    640K include
    5.2M libliquid.a
    4.0K library.json
    4.0K LICENSE
    64K makefile
    64K makefile.in
    12K README.md
    904K sandbox
    220K scripts
    12M src
    4.0K TROUBLESHOOTING
@jgaeddert
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I am not an expert on cross-compiling for ARM, but it seems as though there's a conflict with the vector floating-point coprocessor, maybe? Did you re-build from scratch? Your make line is showing linking to a shared object; can you show what the output of the build process is for each object file?

@piaooo
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piaooo commented Apr 11, 2024

参考#146
I can build on pluto-0.38.sysroot:

git clone https://github.com/jgaeddert/liquid-dsp.git
cd liquid-dsp

edit configure.ac
ARCH_OPTION="-ffast-math -mcpu=cortex-a7 -mfloat-abi=hard -mfpu=neon-vfpv4";;
to:
ARCH_OPTION="-ffast-math -march=armv7-a -mfpu=neon -mfloat-abi=hard";;

./bootstrap.sh
./configure --prefix=/root/pluto-0.38.sysroot/usr/ --host=arm-linux-gnueabihf
make
make install

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@jgaeddert @piaooo @iottrends