我在Linux（Ubuntu 11）下编译2个共享库（＆＃34; A＆＃34;，＆＃34; B＆＃34;）
lib＆＃34; B＆＃34;正在使用来自lib＆＃34; A＆＃34;的导出函数。 （静态链接-lA）
但是当我在＆＃34; B＆＃34;上运行ldd时我只是*
linux-gate.so.1 => (0x004c0000) libc.so.6
/lib/i386-linux-gnu/libc.so.6 (0x00abf000)
/lib/ld-linux.so.2 (0x00679000)
我看不到我的＆＃34; A＆＃34;依赖！？
奇怪，我（几乎）非常确定ldd用于显示所有静态依赖项！？
答案 0 :(得分：3)
来自man ldd
ldd - 打印共享库依赖项
静态库没有运行时依赖性，因为它们是静态链接的，
答案 1 :(得分：1)
您需要动态链接libA.so到libB.so，即使用类似
libB.so
gcc -shared -o libB.so B*.pic.o -lA
（假设不存在libA.a，只有libA.so）
然后您可以使用ldd libB.so检查它是否链接libA.so
查看大多数GUI库中的示例，例如/usr/lib/libQtGui.so.4或/usr/lib/libgtk-3.so，例如
% ldd /usr/lib/libgtk-3.so
linux-vdso.so.1 => (0x00007fffe4cef000)
libgdk-3.so.0 => /usr/lib/libgdk-3.so.0 (0x00007f5a69c3b000)
libpangocairo-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpangocairo-1.0.so.0 (0x00007f5a69a00000)
libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007f5a696c0000)
libXcomposite.so.1 => /usr/lib/x86_64-linux-gnu/libXcomposite.so.1 (0x00007f5a694be000)
libXdamage.so.1 => /usr/lib/x86_64-linux-gnu/libXdamage.so.1 (0x00007f5a692bc000)
libXfixes.so.3 => /usr/lib/x86_64-linux-gnu/libXfixes.so.3 (0x00007f5a690b5000)
libatk-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libatk-1.0.so.0 (0x00007f5a68e92000)
libcairo-gobject.so.2 => /usr/lib/libcairo-gobject.so.2 (0x00007f5a68c8a000)
libcairo.so.2 => /usr/lib/libcairo.so.2 (0x00007f5a689c9000)
libgdk_pixbuf-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so.0 (0x00007f5a687aa000)
libgio-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0 (0x00007f5a68465000)
libpangoft2-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpangoft2-1.0.so.0 (0x00007f5a68238000)
libpango-1.0.so.0 => /usr/lib/x86_64-linux-gnu/libpango-1.0.so.0 (0x00007f5a67feb000)
libfreetype.so.6 => /usr/lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f5a67d4d000)
libfontconfig.so.1 => /usr/lib/x86_64-linux-gnu/libfontconfig.so.1 (0x00007f5a67b17000)
libgobject-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0 (0x00007f5a678c6000)
libgmodule-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x00007f5a676c3000)
libgthread-2.0.so.0 => /usr/lib/x86_64-linux-gnu/libgthread-2.0.so.0 (0x00007f5a674bd000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f5a672b5000)
libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f5a66fbe000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f5a66d3b000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f5a66b1f000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f5a6679b000)
libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007f5a66587000)
libXinerama.so.1 => /usr/lib/x86_64-linux-gnu/libXinerama.so.1 (0x00007f5a66385000)
libXi.so.6 => /usr/lib/x86_64-linux-gnu/libXi.so.6 (0x00007f5a66176000)
libXrandr.so.2 => /usr/lib/x86_64-linux-gnu/libXrandr.so.2 (0x00007f5a65f6d000)
libXcursor.so.1 => /usr/lib/x86_64-linux-gnu/libXcursor.so.1 (0x00007f5a65d63000)
libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f5a65b46000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f5a65942000)
libpixman-1.so.0 => /usr/lib/x86_64-linux-gnu/libpixman-1.so.0 (0x00007f5a656ba000)
libpng12.so.0 => /lib/x86_64-linux-gnu/libpng12.so.0 (0x00007f5a65494000)
libxcb-shm.so.0 => /usr/lib/x86_64-linux-gnu/libxcb-shm.so.0 (0x00007f5a65291000)
libxcb-render.so.0 => /usr/lib/x86_64-linux-gnu/libxcb-render.so.0 (0x00007f5a65087000)
libXrender.so.1 => /usr/lib/x86_64-linux-gnu/libXrender.so.1 (0x00007f5a64e7d000)
libz.so.1 => /usr/lib/libz.so.1 (0x00007f5a64c65000)
libselinux.so.1 => /lib/x86_64-linux-gnu/libselinux.so.1 (0x00007f5a64a44000)
libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f5a6482e000)
libexpat.so.1 => /lib/x86_64-linux-gnu/libexpat.so.1 (0x00007f5a64604000)
libffi.so.5 => /usr/lib/x86_64-linux-gnu/libffi.so.5 (0x00007f5a643f7000)
/lib64/ld-linux-x86-64.so.2 (0x00007f5a6a50e000)
libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f5a641ba000)
libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007f5a63fb7000)
libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f5a63db1000)