From 1b2d8697ee15ebab06516a4f3fd55f5f0ad9e6b3 Mon Sep 17 00:00:00 2001
From: LLVM Packaging Team <pkg-llvm-team@lists.alioth.debian.org>
Date: Thu, 16 Dec 2021 16:49:22 +0000
Subject: [PATCH] soname

Gbp-Pq: Name 0044-soname.diff
---
 clang/tools/libclang/CMakeLists.txt  | 2 +-
 llvm/tools/llvm-shlib/CMakeLists.txt | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/clang/tools/libclang/CMakeLists.txt b/clang/tools/libclang/CMakeLists.txt
index 51ff2e7e15..86b16f569c 100644
--- a/clang/tools/libclang/CMakeLists.txt
+++ b/clang/tools/libclang/CMakeLists.txt
@@ -112,7 +112,7 @@ if (UNIX AND ${CMAKE_SYSTEM_NAME} MATCHES "AIX")
     remove_definitions("-D_XOPEN_SOURCE=700")
 endif()
 
-add_clang_library(libclang ${ENABLE_SHARED} ${ENABLE_STATIC} INSTALL_WITH_TOOLCHAIN
+add_clang_library(libclang ${ENABLE_SHARED} ${ENABLE_STATIC} INSTALL_WITH_TOOLCHAIN SONAME
   OUTPUT_NAME ${output_name}
   ${SOURCES}
 
diff --git a/llvm/tools/llvm-shlib/CMakeLists.txt b/llvm/tools/llvm-shlib/CMakeLists.txt
index b0ee19049e..01f5497519 100644
--- a/llvm/tools/llvm-shlib/CMakeLists.txt
+++ b/llvm/tools/llvm-shlib/CMakeLists.txt
@@ -32,6 +32,8 @@ if(LLVM_BUILD_LLVM_DYLIB)
   endif()
   add_llvm_library(LLVM SHARED DISABLE_LLVM_LINK_LLVM_DYLIB SONAME ${INSTALL_WITH_TOOLCHAIN} ${SOURCES})
 
+  set_property(TARGET LLVM PROPERTY VERSION "1") # Append .1 to SONAME
+
   list(REMOVE_DUPLICATES LIB_NAMES)
   if(("${CMAKE_SYSTEM_NAME}" STREQUAL "Linux") OR (MINGW) OR (HAIKU)
      OR ("${CMAKE_SYSTEM_NAME}" STREQUAL "FreeBSD")
-- 
2.30.2