在SOC目标机环境下编译最后链接时报错

[luhterluo]

LD ffmpeg_g
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 3 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 4 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 5 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 6 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 7 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 8 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 9 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 3 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 4 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 5 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 6 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 7 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 8 (>= sh_info of 3)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: .dynsym local symbol at index 9 (>= sh_info of 3)
/usr/bin/ld: warning: libvpp_cmodel.so, needed by ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so, not found (try using -rpath or -rpath-link)
/usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: undefined reference to bm1684x_vpp_cmodel(vpp_batch_n*, bm1684x_vpp_mat_s*, bm1684x_vpp_mat_s*, bm1684x_vpp_param_s*)' /usr/bin/ld: ./extern_lib/bm_hardware_accele/decode_arm64/lib/libbmcv.so: undefined reference to vpp1684_cmodel_test'
collect2: error: ld returned 1 exit status
make: *** [Makefile:108: ffmpeg_g] Error 1

[luhterluo]

编译时使用的配置命令
./configure
--enable-cross-compile
--cross-prefix=aarch64-linux-gnu-
--target-os=linux
--arch=arm64
--pkg-config=pkg-config
--optflags=" "
--enable-static
--enable-shared
--enable-pic
--enable-swscale
--enable-libfreetype
--enable-libmp3lame
--enable-bmcodec --disable-encoder=bmx264
--disable-sdl2 --disable-ffplay
--enable-encoder=jpeg_bm --enable-decoder=jpeg_bm
--disable-decoder=vc1_bm --disable-decoder=wmv1_bm --disable-decoder=wmv2_bm
--disable-decoder=wmv3_bm --disable-decoder=mpeg1_bm --disable-decoder=mpeg2_bm
--disable-decoder=mpeg4_bm --disable-decoder=mpeg4v3_bm --disable-decoder=flv1_bm
--disable-decoder=h263_bm --disable-decoder=cavs_bm --disable-decoder=avs_bm --disable-decoder=vp3_bm --disable-decoder=vp8_bm --enable-openssl
--disable-decoder=h264_v4l2m2m
--disable-vaapi --disable-hwaccel=h263_vaapi --disable-hwaccel=h264_vaapi --disable-hwaccel=hevc_vaapi --disable-hwaccel=mjpeg_vaapi
--disable-hwaccel=mpeg2_vaapi --disable-hwaccel=mpeg4_vaapi --disable-hwaccel=vc1_vaapi --disable-hwaccel=vp8_vaapi
--disable-hwaccel=vp8_vaapi --disable-hwaccel=wmv3_vaapi
--extra-ldflags="-L./extern_lib/bm_hardware_accele/decode_arm64/lib -L./extern_lib/prebuilt/lib -Wl,-rpath=./extern_lib/prebuilt/lib"
--extra-libs="-lm -lbmion -lbmvpulite -lbmvpuapi -lbmvppapi -lbmjpulite -lbmcv -lbmlib -lbmjpuapi -lbmvideo -lrt -lssl -lcrypto -ldl -lresolv -lstdc++ -lgb28181_sip"
--extra-cflags="-DBM1684 -I./extern_lib/3rdparty/libbmcv/include -DBM_PCIE_MODE=1 -I./extern_lib/bmvid/cnm/driver/release/pcie_bm1684_asic/ -I./extern_lib/bm_hardware_accele/decode_arm64/include/ -I./extern_lib/pre -I/usr/include/freetype2 -I./extern_lib/prebuilt/include/ -I./extern_lib/prebuilt/include/gbclient"$

[luhterluo]

修改配置脚本，解决问题了

[sophon-xun]

Okay

[HDL199411]

修改配置脚本，解决问题了

我也遇到了同样的问题，修改什么配置呢？

[HDL199411]

修改配置脚本，解决问题了

我也遇到了同样的问题，修改什么配置呢？

我是用的是tag v24.04.01版本

[luhterluo]

修改库的路径，根据你实际的安装的位置，去修改配置即可。  

…

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