X86环境下:
root@192.168.1.197:/usr/bin#ldd /usr/lib/libglib-2.0.so
linux-gate.so.1 => (0x00ccc000)
libpcre.so.3 => /lib/libpcre.so.3 (0x00110000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x0054a000)
/lib/ld-linux.so.2 (0x00840000)
ARM环境下,显示交叉编译出来的的动态共享库的依赖关系
root@192.168.1.197:/root/Qt/output/qt-arm/lib#arm-none-linux-gnueabi-readelf -d libQtCore.so Dynamic section at offset 0x2b1260 contains 33 entries: Tag Type Name/Value 0x00000001 (NEEDED) Shared library: [libts-0.0.so.0] 0x00000001 (NEEDED) Shared library: [librt.so.1] 0x00000001 (NEEDED) Shared library: [libpthread.so.0] 0x00000001 (NEEDED) Shared library: [libdl.so.2] 0x00000001 (NEEDED) Shared library: [libstdc++.so.6] 0x00000001 (NEEDED) Shared library: [libm.so.6] 0x00000001 (NEEDED) Shared library: [libgcc_s.so.1] 0x00000001 (NEEDED) Shared library: [libc.so.6] 0x0000000e (SONAME) Library soname: [libQtCore.so.4] 0x0000000f (RPATH) Library rpath: [/root/Qt/output/qt-arm/lib] 0x0000000c (INIT) 0x68c6c 0x0000000d (FINI) 0x1dfaf4 0x00000019 (INIT_ARRAY) 0x2b3000 0x0000001b (INIT_ARRAYSZ) 12 (bytes) 0x0000001a (FINI_ARRAY) 0x2b300c 0x0000001c (FINI_ARRAYSZ) 4 (bytes) 0x00000004 (HASH) 0x114 0x00000005 (STRTAB) 0x20dd4 0x00000006 (SYMTAB) 0x83a4 0x0000000a (STRSZ) 227242 (bytes) 0x0000000b (SYMENT) 16 (bytes) 0x00000003 (PLTGOT) 0x2b9388 0x00000002 (PLTRELSZ) 23984 (bytes) 0x00000014 (PLTREL) REL 0x00000017 (JMPREL) 0x62ebc 0x00000011 (REL) 0x5b7c4 0x00000012 (RELSZ) 30456 (bytes) 0x00000013 (RELENT) 8 (bytes) 0x6ffffffe (VERNEED) 0x5b6c4 0x6fffffff (VERNEEDNUM) 7 0x6ffffff0 (VERSYM) 0x5857e 0x6ffffffa (RELCOUNT) 787 0x00000000 (NULL) 0x0 root@192.168.1.197:/root/Qt/output/qt-arm/lib#
显示依赖关系的命令 ***readelf 和交叉编译器有关:
或用 arm-linux-readelf -d *.so (编辑:李大同)
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