arm-buildroot-linux-uclibcgnueabihf-gdb: error while loading shared libraries: libncurses.so.6: cann

本文介绍了在使用Sigmastar交叉编译工具链时遇到的libncurses.so.6文件缺失问题,提供了解决方案,即设置LD_LIBRARY_PATH以确保正确加载库文件。

arm-buildroot-linux-uclibcgnueabihf-gdb: error while loading shared libraries: libncurses.so.6: cannot open shared object file: No such file or directory

 

在Sigmastar交叉编译工具链目录lib下有这个库,需要设置一下LD_LIBRARY_PATH

例如:

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/hi/toolchain/arm-buildroot-linux-uclibcgnueabihf-4.9.4/lib

Using built-in specs. COLLECT_GCC=./arm-cortexa9_neon-linux-uclibcgnueabihf-gcc COLLECT_LTO_WRAPPER=/opt/toolchains/arm-cortexa9_neon-linux-uclibcgnueabihf-gcc-7.4.0/bin/../libexec/gcc/arm-cortexa9_neon-linux-uclibcgnueabihf/7.4.0/lto-wrapper Target: arm-cortexa9_neon-linux-uclibcgnueabihf Configured with: /home/abu/arm/u-boot-2019.04/.build/arm-cortexa9_neon-linux-uclibcgnueabihf/src/gcc/configure --build=i686-build_pc-linux-gnu --host=i686-build_pc-linux-gnu --target=arm-cortexa9_neon-linux-uclibcgnueabihf --prefix=/home/abu/x-tools/arm-cortexa9_neon-linux-uclibcgnueabihf --with-sysroot=/home/abu/x-tools/arm-cortexa9_neon-linux-uclibcgnueabihf/arm-cortexa9_neon-linux-uclibcgnueabihf/sysroot --enable-languages=c,c++,fortran --with-cpu=cortex-a9 --with-fpu=neon --with-float=hard --with-pkgversion='crosstool-NG 1.24.0' --enable-__cxa_atexit --disable-libmudflap --disable-libgomp --disable-libssp --disable-libquadmath --disable-libquadmath-support --disable-libsanitizer --disable-libmpx --with-gmp=/home/abu/arm/u-boot-2019.04/.build/arm-cortexa9_neon-linux-uclibcgnueabihf/buildtools --with-mpfr=/home/abu/arm/u-boot-2019.04/.build/arm-cortexa9_neon-linux-uclibcgnueabihf/buildtools --with-mpc=/home/abu/arm/u-boot-2019.04/.build/arm-cortexa9_neon-linux-uclibcgnueabihf/buildtools --with-isl=/home/abu/arm/u-boot-2019.04/.build/arm-cortexa9_neon-linux-uclibcgnueabihf/buildtools --disable-lto --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++ -lm' --enable-threads=posix --enable-target-optspace --disable-plugin --with-libintl-prefix=/home/abu/arm/u-boot-2019.04/.build/arm-cortexa9_neon-linux-uclibcgnueabihf/buildtools --disable-multilib --with-local-prefix=/home/abu/x-tools/arm-cortexa9_neon-linux-uclibcgnueabihf/arm-cortexa9_neon-linux-uclibcgnueabihf/sysroot --enable-long-long Thread model: posix gcc version 7.4.0 (crosstool-NG 1.24.0)
是不是得用厂家工具链里的编译器编译 bell@bell-virtual-machine:~/nm/nvr_2025/torchlight/staging_dir/toolchain-arm-openwrt-linux-uclibcgnueabihf/bin$ ls arm-buildroot-linux-uclibcgnueabihf-addr2line arm-buildroot-linux-uclibcgnueabihf-ar arm-buildroot-linux-uclibcgnueabihf-as arm-buildroot-linux-uclibcgnueabihf-c++ arm-buildroot-linux-uclibcgnueabihf-c++.br_real arm-buildroot-linux-uclibcgnueabihf-cc arm-buildroot-linux-uclibcgnueabihf-cc.br_real arm-buildroot-linux-uclibcgnueabihf-c++filt arm-buildroot-linux-uclibcgnueabihf-cpp arm-buildroot-linux-uclibcgnueabihf-cpp.br_real arm-buildroot-linux-uclibcgnueabihf-elfedit arm-buildroot-linux-uclibcgnueabihf-g++ arm-buildroot-linux-uclibcgnueabihf-g++.br_real arm-buildroot-linux-uclibcgnueabihf-gcc arm-buildroot-linux-uclibcgnueabihf-gcc-4.9.4 arm-buildroot-linux-uclibcgnueabihf-gcc-4.9.4.br_real arm-buildroot-linux-uclibcgnueabihf-gcc-ar arm-buildroot-linux-uclibcgnueabihf-gcc.br_real arm-buildroot-linux-uclibcgnueabihf-gcc-nm arm-buildroot-linux-uclibcgnueabihf-gcc-ranlib arm-buildroot-linux-uclibcgnueabihf-gcov arm-buildroot-linux-uclibcgnueabihf-gdb arm-buildroot-linux-uclibcgnueabihf-gprof arm-buildroot-linux-uclibcgnueabihf-ld arm-buildroot-linux-uclibcgnueabihf-ld.bfd arm-buildroot-linux-uclibcgnueabihf-ldconfig arm-buildroot-linux-uclibcgnueabihf-ldd arm-buildroot-linux-uclibcgnueabihf-nm arm-buildroot-linux-uclibcgnueabihf-objcopy arm-buildroot-linux-uclibcgnueabihf-objdump arm-buildroot-linux-uclibcgnueabihf-ranlib arm-buildroot-linux-uclibcgnueabihf-readelf arm-buildroot-linux-uclibcgnueabihf-size arm-buildroot-linux-uclibcgnueabihf-strings arm-buildroot-linux-uclibcgnueabihf-strip
09-03
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