如何使gcc和链接者在交叉编译时找到独立的库？

Question

我正在使用以下设置交叉编译armv7l linux上的x86_64 linux：

toolchain.cmake:

set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR arm)

set(CMAKE_C_COMPILER arm-linux-gnueabihf-gcc)
set(CMAKE_CXX_COMPILER arm-linux-gnueabihf-g++)

set(CMAKE_FIND_ROOT_PATH /usr/arm-linux-gnueabihf /tmp/rpi-root)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

CMakeLists.txt:

cmake_minimum_required(VERSION 3.13)
project(cross-compile-demo C)

find_package(LibArchive REQUIRED)

add_executable(demo main.c)
target_link_libraries(demo PRIVATE LibArchive::LibArchive)

main.c:

#include <stdio.h>
#include <archive.h>

int main(int argc, char const *argv[])
{
    archive_bzlib_version();
    return 0;
}

当我使用忍者构建项目时，由于“找不到库”错误，它失败了：

[william@NoteBook build](master)$ ninja -v
[1/2] /usr/bin/arm-linux-gnueabihf-gcc  -isystem /tmp/rpi-root/usr/include -O3 -DNDEBUG -MD -MT CMakeFiles/demo.dir/main.c.o -MF CMakeFiles/demo.dir/main.c.o.d -o CMakeFiles/demo.dir/main.c.o -c /home/william/Downloads/cross-compile/main.c
[2/2] : && /usr/bin/arm-linux-gnueabihf-gcc -O3 -DNDEBUG  CMakeFiles/demo.dir/main.c.o -o demo  -Wl,-rpath,/tmp/rpi-root/usr/lib  /tmp/rpi-root/usr/lib/libarchive.so && :
FAILED: demo 
: && /usr/bin/arm-linux-gnueabihf-gcc -O3 -DNDEBUG  CMakeFiles/demo.dir/main.c.o -o demo  -Wl,-rpath,/tmp/rpi-root/usr/lib  /tmp/rpi-root/usr/lib/libarchive.so && :
/usr/bin/arm-linux-gnueabihf-ld: warning: libcrypto.so.1.1, needed by /tmp/rpi-root/usr/lib/libarchive.so, not found (try using -rpath or -rpath-link)
/usr/bin/arm-linux-gnueabihf-ld: warning: libacl.so.1, needed by /tmp/rpi-root/usr/lib/libarchive.so, not found (try using -rpath or -rpath-link)
/usr/bin/arm-linux-gnueabihf-ld: warning: libexpat.so.1, needed by /tmp/rpi-root/usr/lib/libarchive.so, not found (try using -rpath or -rpath-link)
/usr/bin/arm-linux-gnueabihf-ld: warning: liblzma.so.5, needed by /tmp/rpi-root/usr/lib/libarchive.so, not found (try using -rpath or -rpath-link)
/usr/bin/arm-linux-gnueabihf-ld: warning: libzstd.so.1, needed by /tmp/rpi-root/usr/lib/libarchive.so, not found (try using -rpath or -rpath-link)
/usr/bin/arm-linux-gnueabihf-ld: warning: liblz4.so.1, needed by /tmp/rpi-root/usr/lib/libarchive.so, not found (try using -rpath or -rpath-link)
/usr/bin/arm-linux-gnueabihf-ld: warning: libbz2.so.1.0, needed by /tmp/rpi-root/usr/lib/libarchive.so, not found (try using -rpath or -rpath-link)
/usr/bin/arm-linux-gnueabihf-ld: warning: libz.so.1, needed by /tmp/rpi-root/usr/lib/libarchive.so, not found (try using -rpath or -rpath-link)
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_MD_CTX_free@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_resetStreamHC'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_compress_HC'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_compressStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_freeStreamHC'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_alone_decoder@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_sha512@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_createDStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_sha256@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_raw_decoder@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_MD_CTX_new@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_aes_192_ecb@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_properties_encode@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `inflate'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_isError'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_minCLevel'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `XML_ParserCreate'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_stream_decoder@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_initCStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_CCtx_setParameter'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `BZ2_bzlibVersion'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `crc32'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lstat64@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `HMAC_CTX_free@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_saveDictHC'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_stream_encoder_mt@XZ_5.2'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_saveDict'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_get_permset@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_properties_size@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_freeStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_versionNumber'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `BZ2_bzDecompressInit'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `deflateReset'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_raw_encoder@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `BZ2_bzDecompressEnd'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `deflate'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `XML_SetCharacterDataHandler'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_get_fd@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_stream_encoder@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_set_tag_type@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `XML_ParserFree'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `HMAC_Init_ex@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `XML_SetUserData'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `BZ2_bzCompressInit'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_clear_perms@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `deflateInit2_'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_ripemd160@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_DStreamOutSize'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_freeCStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `XML_Parse'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_EncryptUpdate@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_sha384@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `BZ2_bzCompressEnd'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `fstatat64@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `deflateInit_'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_compress_HC_continue'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_decompress_safe_usingDict'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_crc32@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_getErrorName'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_add_perm@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `inflateEnd'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_set_file@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `HMAC_CTX_new@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_initDStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `BZ2_bzCompress'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_loadDict'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `inflateSetDictionary'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_get_entry@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_get_perm@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_end@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_free@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_set_qualifier@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_code@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_memusage@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_CStreamOutSize'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_compress_fast_continue'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `deflateEnd'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_cputhreads@XZ_5.2'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_decompress_safe'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_CIPHER_CTX_free@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `BZ2_bzDecompress'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `fstat64@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_aes_128_ecb@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_init@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `inflateInit_'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_set_fd@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_decompressStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_properties_decode@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_sha1@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_lzma_preset@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_get_file@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `XML_SetElementHandler'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `inflateInit2_'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_createStreamHC'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_DigestInit@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_DigestUpdate@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lzma_alone_encoder@XZ_5.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_endStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `inflateReset'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_md5@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `HMAC_Final@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `stat64@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_createStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_loadDictHC'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `PKCS5_PBKDF2_HMAC_SHA1@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_EncryptInit_ex@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `HMAC_Update@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_aes_256_ecb@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_get_tag_type@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_get_qualifier@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_createCStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `LZ4_compress_default'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_freeDStream'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `acl_create_entry@ACL_1.0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_CIPHER_CTX_new@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `mknod@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `EVP_DigestFinal@OPENSSL_1_1_0'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `ZSTD_maxCLevel'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.

上述库确实存在于/tmp/rpi-root/usr/lib下。

[william@NoteBook ~]$ ls /tmp/rpi-root/usr/lib/libcrypto.so*
/tmp/rpi-root/usr/lib/libcrypto.so  /tmp/rpi-root/usr/lib/libcrypto.so.1.1

可能会有什么问题？

编辑1(用于-rpath-link的附加日志)：

根据@n. 1.8e9-where's-my-share m.，应该使用rpath链接而不是rpath。我创建了一个具有以下内容的脚本：

#!/bin/bash
/usr/bin/arm-linux-gnueabihf-gcc -isystem /tmp/rpi-root/usr/include -O3 -DNDEBUG -o main.c.o -c /home/william/Downloads/cross-compile/main.c
/usr/bin/arm-linux-gnueabihf-gcc -O3 -DNDEBUG main.c.o -o demo -Wl,-rpath-link,/tmp/rpi-root/usr/lib  /tmp/rpi-root/usr/lib/libarchive.so

这个问题似乎已得到解决，但现在却找不到任何glibc的参考资料：

/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `stat64@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `fstat64@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `dladdr@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `dlclose@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `fstat@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `fstatat64@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `dlerror@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_key_create@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_rwlock_unlock@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_setspecific@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/liblzma.so.5: undefined reference to `pthread_join@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_rwlock_destroy@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_rwlock_wrlock@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `mknod@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libarchive.so: undefined reference to `lstat64@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `dlsym@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_getspecific@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_key_delete@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_rwlock_init@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/liblzma.so.5: undefined reference to `pthread_condattr_setclock@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `stat@GLIBC_2.33'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `dlopen@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_once@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/libcrypto.so.1.1: undefined reference to `pthread_rwlock_rdlock@GLIBC_2.34'
/usr/bin/arm-linux-gnueabihf-ld: /tmp/rpi-root/usr/lib/liblzma.so.5: undefined reference to `pthread_create@GLIBC_2.34'
collect2: error: ld returned 1 exit status

Answer 1

TL;DR

要解决这个问题，您可以：

• 使用binutils的黄金链接器
• 移动sysroot文件夹

下的库

较长版本

好吧，在做了一些研究并联系了开发者之后，有两个原因导致了这种情况：

首先，在包中有两个ld，一个是原始的gold，另一个是黄金ld。我在这个问题上用的是国防部。Gold ld不检查库依赖项，因此，如果使用gold ld，则不会发生错误。

其次，rpath无法找到依赖库的原因是，如果用sysroot选项配置了交叉bfd，则sysroot将始终添加到rpath路径中。您可以通过将--verbose添加到链接器来确认此问题：

libcrypto.so.1.1 needed by /tmp/rpi/usr/lib/libarchive.so
attempt to open /usr/arm-linux-gnueabihf/tmp/rpi/usr/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/usr/arm-linux-gnueabihf/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/usr/local/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/usr/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/tmp/rpi/usr/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/usr/arm-linux-gnueabihf/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/usr/local/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/lib/libcrypto.so.1.1 failed
attempt to open /usr/arm-linux-gnueabihf/usr/lib/libcrypto.so.1.1 failed

至于编辑部分中未定义的引用错误，这仅仅是因为/tmp/rpi-root/usr/lib/下的库是用不兼容的glibc版本编译的。

参考资料：

https://sourceware.org/bugzilla/show_bug.cgi?id=29288#c7