[Lldb-commits] [lldb] r342066 - Add compatibility version to liblldb in framework builds

[Alex Langford via lldb-commits]

Author: xiaobai
Date: Wed Sep 12 11:10:22 2018
New Revision: 342066

URL: http://llvm.org/viewvc/llvm-project?rev=342066&view=rev
Log:
Add compatibility version to liblldb in framework builds

Summary:
Building LLDB with xcodebuild sets the compatibility version of liblldb
in LLDB.framework. Building the framework with cmake does not set the
compatibility version, and so it defaults to 0.0.0. This is a discrepency in the
difference between the xcode build and the cmake build.

I tested this change by building without this patch. From the build tree I ran
`otool -L Library/Frameworks/LLDB.framework/Versions/A/LLDB` and got this:
```
@rpath/LLDB.framework/Versions/A/LLDB (compatibility version 0.0.0, current version 8.0.0)
```

Did the same with this patch and the output contained this:
```
@rpath/LLDB.framework/Versions/A/LLDB (compatibility version 1.0.0, current version 8.0.0)
```

Reviewers: clayborg, labath

Subscribers: mgorny, lldb-commits

Differential Revision: https://reviews.llvm.org/D51959

Modified:
    lldb/trunk/source/API/CMakeLists.txt

Modified: lldb/trunk/source/API/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/API/CMakeLists.txt?rev=342066&r1=342065&r2=342066&view=diff
==============================================================================
--- lldb/trunk/source/API/CMakeLists.txt (original)
+++ lldb/trunk/source/API/CMakeLists.txt Wed Sep 12 11:10:22 2018
@@ -146,6 +146,7 @@ endif()
 if (LLDB_BUILD_FRAMEWORK)
   set_target_properties(liblldb
     PROPERTIES
+    SOVERSION "1.0.0"
     OUTPUT_NAME LLDB
     FRAMEWORK On
     FRAMEWORK_VERSION ${LLDB_FRAMEWORK_VERSION}