环境ubuntu 20.10虚拟机，根据https://github.com/aodzip/buildroot-tiny200的说明，按照软件，然后make，失败。前面太多日志了忽略，主要最后
/usr/bin/gcc -DHAVE_CONFIG_H -DWITH_DEFAULT_ALIGNMENT=STRICT_ALIGNMENT -DDEFAULT_INLINE=0 -Wall -Wdeclaration-after-statement -Wpointer-arith -Wpointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch -Wno-char-subscripts -Wmissing-prototypes -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type -Wold-style-declaration -Wold-style-definition -Wformat-nonliteral -DMODET -I. -I. -I../common -I./../common -I../../include -I./../../include -I../../bfd -I./../../bfd -I../../opcodes -I./../../opcodes -O2 -I/home/wei/share/buildroot-tiny200/output/host/include -static-libstdc++ -static-libgcc -L/home/wei/share/buildroot-tiny200/output/host/lib -Wl,-rpath,/home/wei/share/buildroot-tiny200/output/host/lib -o run \
nrun.o libsim.a ../../bfd/libbfd.a ../../opcodes/libopcodes.a ../../libiberty/libiberty.a -ldl -lnsl -L../../zlib -lz -lm
/usr/bin/ld: libsim.a(maverick.o):(.bss+0x60): multiple definition of `DSPregs'; libsim.a(wrapper.o):(.bss+0x60): first defined here
/usr/bin/ld: libsim.a(maverick.o):(.bss+0x0): multiple definition of `DSPsc'; libsim.a(wrapper.o):(.bss+0x0): first defined here
/usr/bin/ld: libsim.a(maverick.o):(.bss+0x20): multiple definition of `DSPacc'; libsim.a(wrapper.o):(.bss+0x20): first defined here
/usr/bin/ld: libsim.a(armemu32.o):(.bss+0x0): multiple definition of `isize'; libsim.a(armemu26.o):(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status
make[5]: *** [Makefile:267：run] 错误 1
make[4]: *** [Makefile:129：all] 错误 1
make[3]: *** [Makefile:8239：all-sim] 错误 2
make[2]: *** [Makefile:850：all] 错误 2
make[1]: *** [package/pkg-generic.mk:269：/home/wei/share/buildroot-tiny200/output/build/host-gdb-8.2.1/.stamp_built] 错误 2
make: *** [Makefile:84：_all] 错误 2
请赐教
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这是编译哪个库?
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问题已经解决，参考https://gnutoolchain-gerrit.osci.io/r/c/binutils-gdb/+/726
解压dl/gdb目录下的压缩包，我的是gdb-8.2.1.tar.xz，然后根据参考修改，最后重新打包tar -c gdb-8.2.1 | xz > gdb-8.2.1.tar.xz
make clean
make -j8
最近编辑记录 weiyouren (2021-02-19 09:32:53)
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