diff options
| -rw-r--r-- | llvm/cmake/modules/AddLLVM.cmake | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake index 37b3b801912..7cb1b0cecd4 100644 --- a/llvm/cmake/modules/AddLLVM.cmake +++ b/llvm/cmake/modules/AddLLVM.cmake @@ -450,6 +450,18 @@ function(llvm_add_library name) PREFIX "" ) endif() + + # Set SOVERSION on shared libraries that lack explicit SONAME + # specifier, on *nix systems that are not Darwin. + if(UNIX AND NOT APPLE AND NOT ARG_SONAME) + set_target_properties(${name} + PROPERTIES + # Concatenate the version numbers since ldconfig expects exactly + # one component indicating the ABI version, while LLVM uses + # major+minor for that. + SOVERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_MINOR} + VERSION ${LLVM_VERSION_MAJOR}${LLVM_VERSION_MINOR}.${LLVM_VERSION_PATCH}${LLVM_VERSION_SUFFIX}) + endif() endif() if(ARG_MODULE OR ARG_SHARED) |
