2012年9月28日 · soname is used to indicate what binary api compatibility your library support. SONAME is used at compilation time by linker to determine from the library file what actual target library version. gcc -lNAME will seek for libNAME.so link or file then capture its SONAME that will certainly be more specific ( ex libnuke.so links to libnuke.so.0.1.4 that contains SONAME …

I would like to modify the SONAME embedded in libcurl.so.3.0.0.0 file from libcurl.so.3 to libcurl.so so that I could run my program on RHEL 6 without creating a symbolic link. My solution could not be optimal but I think learning how to modify the binary directly is valuable.

2012年11月25日 · -Wl,-soname=libSplineFit.so The following transcript shows that this is necessary: pax> g++ --soname=x -Wall -o qq qq.cpp cc1plus: error: unrecognized command line option "-fsoname=x" pax> g++ -Wl,-soname=x -Wall -o qq qq.cpp pax> From the online GNU docs for gcc:-Wl,option: pass option as an option to the linker. If option contains commas, it ...

2020年9月28日 · add_link_options("LINKER: -l,soname,mylib.so.${PROJECT_VERSION_MAJOR}") behaves the same to me. When writing the Makefile manually, the target is built correctly with this (going ldconfig …

2019年2月15日 · -soname=name When creating an ELF shared object, set the internal DT_SONAME field to the specified name. When an executable is linked with a shared object which has a DT_SONAME field, then when the executable is run the dynamic linker will attempt to load the shared object specified by the DT_SONAME field rather than the using the file name ...

2012年4月18日 · The file name that you pass to the linker is irrelevant when you run the executable (unless you fail to supply -soname when building the library - see second edit below). The dependency is taken from what is called the "soname". If you run the readelf command on your library you can determine its soname eg. readelf -d libre2.so.0 | grep SONAME

2018年11月28日 · which does produce libmy-library.so.3.2.0 with the correct soname, but not the .so file so it would require a whole lot of hacks around to: create libmy-library.so.3 symlink create libmy-library.so symlink

2018年11月30日 · How can i avoid adding of ".7" in both filename and soname (to make it just libclang.so)? I've tried to: 1) comment property like follows: set_target_properties(libclang PROPERTIES #VERSION ${LIBCLANG_LIBRARY_VERSION} DEFINE_SYMBOL _CINDEX_LIB_) and the filename and soname is still ".so.7" for some reason. 2) set it empty:

I try to build my app with CMake on Mac OS X, I get the following error: Linking CXX shared library libsml.so ld: unknown option: -soname collect2: ld returned 1 exit status make[2]: *** [libsml.so]

2019年3月19日 · The soname is usually a symbolic link to the real name, and its number is incremented when the interface changes in an incompatible way. Finally, the linker name is what the linker uses when requesting a library, which is the soname without any version number.