Add minor version to libclang.so and libclang-cpp.so SONAME

This patch is for the release/11.x branch. We need to bump the SONAME, because the ABI of the shared library is changing Reviewed By: sylvestre.ledru, cuviper Differential Revision: https://reviews.llvm.org/D94941
Bareflank · Jan 21, 2021 · 3a82823 · 3a82823
1 parent 9bbcb55
commit 3a82823
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Showing 3 changed files with 7 additions and 1 deletion.
diff --git a/clang/CMakeLists.txt b/clang/CMakeLists.txt
@@ -509,7 +509,7 @@ set(CLANG_EXECUTABLE_VERSION
     "${CLANG_VERSION_MAJOR}" CACHE STRING
     "Major version number that will be appended to the clang executable name")
 set(LIBCLANG_LIBRARY_VERSION
-    "${CLANG_VERSION_MAJOR}" CACHE STRING
+    "${CLANG_VERSION_MAJOR}.${CLANG_VERSION_MINOR}" CACHE STRING
     "Major version number that will be appended to the libclang library")
 mark_as_advanced(CLANG_EXECUTABLE_VERSION LIBCLANG_LIBRARY_VERSION)
 

diff --git a/clang/tools/clang-shlib/CMakeLists.txt b/clang/tools/clang-shlib/CMakeLists.txt
@@ -48,3 +48,8 @@ add_clang_library(clang-cpp
                   ${_OBJECTS}
                   LINK_LIBS
                   ${_DEPS})
+
+    set_target_properties(clang-cpp
+      PROPERTIES
+      VERSION ${LIBCLANG_LIBRARY_VERSION}
+      SOVERSION ${LIBCLANG_LIBRARY_VERSION})
diff --git a/clang/tools/libclang/CMakeLists.txt b/clang/tools/libclang/CMakeLists.txt
@@ -150,6 +150,7 @@ if(ENABLE_SHARED)
   else()
     set_target_properties(libclang
       PROPERTIES
+      SOVERSION ${LIBCLANG_LIBRARY_VERSION}
       VERSION ${LIBCLANG_LIBRARY_VERSION}
       DEFINE_SYMBOL _CINDEX_LIB_)
     # FIXME: _CINDEX_LIB_ affects dllexport/dllimport on Win32.