编译问题报错 ld.lld: error: undefined symbol: dlopen

Question

编译问题报错 ld.lld: error: undefined symbol: dlopen

notinghere opened this issue 7 months ago · 7 comments

环境
Distributor ID: Linuxmint
Description: Linux Mint 20.3
Release: 20.3
Codename: una

根据 CHANGELOG
之前编译 - [YACL] v0.4.2 没有问题。
现在编译

[Tag] release/0.4.3 这个版本就存在下面的问题

ERROR: /home/ll/src/opensrc/yacl/yacl/base/BUILD.bazel:144:13: Linking yacl/base/dynamic_bitset_test failed: (Exit 1): gcc failed: error executing command (from target //yacl/base:dynamic_bitset_test) /usr/local/bin/gcc @bazel-out/k8-opt/bin/yacl/base/dynamic_bitset_test-2.params

Use --sandbox_debug to see verbose messages from the sandbox and retain the sandbox build root for debugging
ld.lld: error: undefined symbol: dlopen
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_globallookup) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_load) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a

ld.lld: error: undefined symbol: dlsym
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_globallookup) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_bind_func) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a

ld.lld: error: undefined symbol: dlclose
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_globallookup) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_load) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_unload) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a

ld.lld: error: undefined symbol: dladdr
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_pathbyaddr) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a

ld.lld: error: undefined symbol: dlerror
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_pathbyaddr) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_bind_func) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_load) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
collect2: error: ld returned 1 exit status
INFO: Elapsed time: 127.884s, Critical Path: 30.93s
INFO: 300 processes: 142 internal, 158 linux-sandbox.
FAILED: Build did NOT complete successfully

Answer 1 · 2024-04-18T07:40:07.000Z

环境 Distributor ID: Linuxmint Description: Linux Mint 20.3 Release: 20.3 Codename: una

根据 CHANGELOG 之前编译 - [YACL] v0.4.2 没有问题。现在编译

[Tag] release/0.4.3 这个版本就存在下面的问题

ERROR: /home/ll/src/opensrc/yacl/yacl/base/BUILD.bazel:144:13: Linking yacl/base/dynamic_bitset_test failed: (Exit 1): gcc failed: error executing command (from target //yacl/base:dynamic_bitset_test) /usr/local/bin/gcc @bazel-out/k8-opt/bin/yacl/base/dynamic_bitset_test-2.params

Use --sandbox_debug to see verbose messages from the sandbox and retain the sandbox build root for debugging
ld.lld: error: undefined symbol: dlopen
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_globallookup) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_load) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a

ld.lld: error: undefined symbol: dlsym
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_globallookup) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_bind_func) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a

ld.lld: error: undefined symbol: dlclose
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_globallookup) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_load) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_unload) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a

ld.lld: error: undefined symbol: dladdr
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_pathbyaddr) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a

ld.lld: error: undefined symbol: dlerror
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_pathbyaddr) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_bind_func) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
>>> referenced by dso_dlfcn.c
>>>               libcrypto-lib-dso_dlfcn.o:(dlfcn_load) in archive bazel-out/k8-opt/bin/external/com_github_openssl_openssl/openssl/lib/libcrypto.a
collect2: error: ld returned 1 exit status
INFO: Elapsed time: 127.884s, Critical Path: 30.93s
INFO: 300 processes: 142 internal, 158 linux-sandbox.
FAILED: Build did NOT complete successfully

我用了secretflow/ubuntu-base-ci:latest，编译测试都是正常通过，目前没发现该问题。

Answer 2 · 2024-04-18T08:03:12.000Z

我现在就是直接下载 yacl , 使用 bazel build //... -c opt 命令编译。

Answer 3 · 2024-04-18T08:46:17.000Z

gcc 版本可以看一下嘛？

Answer 4 · 2024-04-18T08:54:08.000Z

命令行 bazel build 加个 --linkopt=-ldl 参数试试

Answer 5 · 2024-04-18T09:35:08.000Z

命令行 bazel build 加个 --linkopt=-ldl 参数试试

试了试，行，大佬吊。
尝试在好几个地方加这个参数，都没成功。还得多学bazel.

Answer 6 · 2024-04-18T09:35:50.000Z

gcc 版本可以看一下嘛？

谢谢大佬，楼下大佬方法已经可以了。

Answer 7 · 2024-04-18T09:37:33.000Z

命令行增加 --linkopt=-ldl 即可。

bazel build --linkopt=-ldl //... -c opt