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Alpine GLIBC

apk del gcompat

# wget -q -O /etc/apk/keys/sgerrand.rsa.pub https://alpine-pkgs.sgerrand.com/sgerrand.rsa.pub
curl --remote-name-all -LC- https://github.com/sgerrand/alpine-pkg-glibc/releases/download/2.35-r1/glibc{,-bin,-dev}-2.35-r1.apk
apk add glibc-2.35-r1.apk glibc-bin-2.35-r1.apk glibc-dev-2.35-r1.apk --allow-untrust --force-overwrite

unsupported relocation type 37

ldd 只支持 musl

LD_PRELOAD=/lib/ld-linux-x86-64.so.2 ldd libWeWorkFinanceSdk_C.so

/usr/glibc-compat/bin/ldd libWeWorkFinanceSdk_C.so
objdump -p libWeWorkFinanceSdk_C.so

cgo

CGO_LDFLAGS="-L/usr/glibc-compat/lib   -Wl,-rpath -Wl,\$ORIGIN/../lib" \
CGO_CFLAGS="-I/path/to/include/file/of/the/lib/include" \
go build ./main.go

LD_PRELOAD=/lib/ld-linux-x86-64.so.2 LD_LIBRARY_PATH=/usr/glibc-compat/lib:$PWD ./main

no version information available

  • 影响不大
  • so 无 VERDEF

undefined reference to `ceilf@GLIBC_2.2.5'

  • -lm