GLSL Hacker, Liste des Librairies Partagées sous Linux

GLSL Hacker, Linux version

Voilà quelques façons de lister les librairies partagées (les .so ou Shared Object) dont dépend un exécutable sous Linux. Comme executable je vais me baser sur la version Linux de GLSL Hacker 0.4.0.

1 – readelf

$ readelf -d ./GLSLHacker | grep NEEDED

 0x0000000000000001 (NEEDED)             Shared library: [libpthread.so.0]
 0x0000000000000001 (NEEDED)             Shared library: [libX11.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libGL.so.1]
 0x0000000000000001 (NEEDED)             Shared library: [libdl.so.2]
 0x0000000000000001 (NEEDED)             Shared library: [libstdc++.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libm.so.6]
 0x0000000000000001 (NEEDED)             Shared library: [libgcc_s.so.1]
 0x0000000000000001 (NEEDED)           

2 – ldd

$ ldd ./GLSLHacker

	linux-vdso.so.1 =>  (0x00007fff8c7d8000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007ffc793a8000)
	libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007ffc79070000)
	libGL.so.1 => /usr/lib/libGL.so.1 (0x00007ffc78d48000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007ffc78b40000)
	libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007ffc78840000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007ffc78540000)
	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007ffc78328000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007ffc77f68000)
	/lib64/ld-linux-x86-64.so.2 (0x00007ffc795e8000)
	libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007ffc77d48000)
	libnvidia-tls.so.313.18 => /usr/lib/tls/libnvidia-tls.so.313.18 (0x00007ffc77b40000)
	libnvidia-glcore.so.313.18 => /usr/lib/libnvidia-glcore.so.313.18 (0x00007ffc75638000)
	libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007ffc75420000)
	libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007ffc75218000)
	libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007ffc75010000)

Le paramètre -v nous permet d’avoir encore plus de détails:

$ ldd -v ./GLSLHacker

	linux-vdso.so.1 =>  (0x00007fffa2950000)
	libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007fb65b580000)
	libX11.so.6 => /usr/lib/x86_64-linux-gnu/libX11.so.6 (0x00007fb65b248000)
	libGL.so.1 => /usr/lib/libGL.so.1 (0x00007fb65af20000)
	libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007fb65ad18000)
	libstdc++.so.6 => /usr/lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007fb65aa18000)
	libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007fb65a718000)
	libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007fb65a500000)
	libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007fb65a140000)
	/lib64/ld-linux-x86-64.so.2 (0x00007fb65b7c0000)
	libxcb.so.1 => /usr/lib/x86_64-linux-gnu/libxcb.so.1 (0x00007fb659f20000)
	libnvidia-tls.so.313.18 => /usr/lib/tls/libnvidia-tls.so.313.18 (0x00007fb659d18000)
	libnvidia-glcore.so.313.18 => /usr/lib/libnvidia-glcore.so.313.18 (0x00007fb657810000)
	libXext.so.6 => /usr/lib/x86_64-linux-gnu/libXext.so.6 (0x00007fb6575f8000)
	libXau.so.6 => /usr/lib/x86_64-linux-gnu/libXau.so.6 (0x00007fb6573f0000)
	libXdmcp.so.6 => /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007fb6571e8000)

	Version information:
	./GLSLHacker:
		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
		libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6
		libpthread.so.0 (GLIBC_2.2.5) => /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 (GLIBCXX_3.4.14) => /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 (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_2.4) => /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_2.14) => /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_2.11) => /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
	/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/x86_64-linux-gnu/libX11.so.6:
		libdl.so.2 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libdl.so.2
		libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6
		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_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6
		libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
		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
	/usr/lib/libGL.so.1:
		libdl.so.2 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libdl.so.2
		libc.so.6 (GLIBC_2.2.5) => /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/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_2.3) => /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_2.3.2) => /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
	/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
	/usr/lib/x86_64-linux-gnu/libxcb.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_2.3.2) => /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/tls/libnvidia-tls.so.313.18:
		libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
	/usr/lib/libnvidia-glcore.so.313.18:
		libdl.so.2 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libdl.so.2
		libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6
		libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
	/usr/lib/x86_64-linux-gnu/libXext.so.6:
		libc.so.6 (GLIBC_2.3.4) => /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_2.4) => /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/libXau.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_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6
	/usr/lib/x86_64-linux-gnu/libXdmcp.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

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