用ldd查看C++程序的依赖库
有一阵子不琢磨C++了。今天想查看一下自己的Ubuntu下的一个GCC4.7.3编译的程序究竟依赖了哪些库。找了好久发现自己居然忘记了ldd命令。
使用很简单，采用-v参数将详细信息显示出来。知识不用就会遗忘，脑袋不用就会生锈。
$ ldd -v ./service linux-vdso.so.1 => (0x00007fff983fe000) libboost_system.so.1.53.0 => /usr/lib/libboost_system.so.1.53.0 (0x00007fd4d19f2000) libboost_filesystem.so.1.53.0 => /usr/lib/libboost_filesystem.so.1.53.0 (0x00007fd4d17dc000) libboost_thread.so.1.53.0 => /usr/lib/libboost_thread.so.1.53.0 (0x00007fd4d15c2000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fd4d13a5000) libbooster.so.0 => /usr/lib/libbooster.so.0 (0x00007fd4d109e000) libloki.so.0.1.7 => /usr/lib/libloki.so.0.1.7 (0x00007fd4d0e8e000) libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fd4d0b8b000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fd4d0886000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fd4d066f000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fd4d02a7000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007fd4d009f000) /lib64/ld-linux-x86-64.so.2 (0x00007fd4d1c14000) libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007fd4cfe5f000) libicuuc.so.48 => /usr/lib/x86_64-linux-gnu/libicuuc.so.48 (0x00007fd4cfaf4000) libicui18n.so.48 => /usr/lib/x86_64-linux-gnu/libicui18n.so.48 (0x00007fd4cf72e000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fd4cf529000) libicudata.so.48 => /usr/lib/x86_64-linux-gnu/libicudata.so.48 (0x00007fd4ce1b9000) Version information: ./service: libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6 libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libc.so.6 (GLIBC_2.9) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.7) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.8) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.11) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 libpthread.so.0 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libpthread.so.0 libstdc++.so.6 (GLIBCXX_3.4.10) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (CXXABI_1.3.1) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.11) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.5) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.9) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.15) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /usr/lib/libboost_system.so.1.53.0: libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /usr/lib/libboost_filesystem.so.1.53.0: libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /usr/lib/libboost_thread.so.1.53.0: librt.so.1 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/librt.so.1 libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 libpthread.so.0 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libpthread.so.0 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.9) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /lib/x86_64-linux-gnu/libpthread.so.0: ld-linux-x86-64.so.2 (GLIBC_2.2.5) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /usr/lib/libbooster.so.0: libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6 libdl.so.2 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libdl.so.2 libstdc++.so.6 (GLIBCXX_3.4.11) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.7) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.9) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.15) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.10) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 libpthread.so.0 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libpthread.so.0 libc.so.6 (GLIBC_2.15) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /usr/lib/libloki.so.0.1.7: ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libgcc_s.so.1 (GCC_3.4) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4.15) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 /usr/lib/x86_64-linux-gnu/libstdc++.so.6: libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6 ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 libgcc_s.so.1 (GCC_4.2.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libgcc_s.so.1 (GCC_3.3) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.17) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libm.so.6: libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libgcc_s.so.1: libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libc.so.6: ld-linux-x86-64.so.2 (GLIBC_2.3) => /lib64/ld-linux-x86-64.so.2 ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 /lib/x86_64-linux-gnu/librt.so.1: libpthread.so.0 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libpthread.so.0 libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libpcre.so.3: libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6 /usr/lib/x86_64-linux-gnu/libicuuc.so.48: libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libdl.so.2 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libdl.so.2 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.7) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /usr/lib/x86_64-linux-gnu/libicui18n.so.48: libgcc_s.so.1 (GCC_3.0) => /lib/x86_64-linux-gnu/libgcc_s.so.1 libstdc++.so.6 (GLIBCXX_3.4) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6 (CXXABI_1.3) => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6 libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6 /lib/x86_64-linux-gnu/libdl.so.2: ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2 libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6 libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6 /usr/lib/x86_64-linux-gnu/libicudata.so.48: libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6