Base SOVERSION off of the OTIO major and minor version

Signed-off-by: Darby Johnston <[email protected]>

Author: darbyjohnston

CMakeLists.txt

@@ -11,15 +11,6 @@ set(OTIO_VERSION_MINOR "18")
 set(OTIO_VERSION_PATCH "0")
 set(OTIO_VERSION ${OTIO_VERSION_MAJOR}.${OTIO_VERSION_MINOR}.${OTIO_VERSION_PATCH})
 
-# Set the SOVERSION. This version should be incremented anytime the ABI
-# changes. OTIO is currently using the minor version number for breaking
-# changes, e.g. v0.15, v0.16.0, v0.17.0, so the SOVERSION should be incremented
-# to match. If the next OTIO version is 0.19.0 and has ABI changes, the
-# SOVERSION should be incremented to 0.19. When OTIO reaches 1.x.x the
-# SOVERSION can be changed to match the major version which is a more
-# common convention.
-set(OTIO_SOVERSION 0.18)
-
 set(OTIO_AUTHOR       "Contributors to the OpenTimelineIO project")
 set(OTIO_AUTHOR_EMAIL "[email protected]")
 set(OTIO_LICENSE      "Modified Apache 2.0 License")
@@ -127,6 +118,13 @@ else()
     endif()
 endif()
 
+# Set the SOVERSION. This version should be incremented anytime the ABI
+# changes. OTIO is currently using the minor version number for breaking
+# changes, e.g. v0.15, v0.16.0, v0.17.0, so SOVERSION is set as a combination
+# of OTIO_VERSION_MAJOR and OTIO_VERSION_MINOR. When OTIO reaches version 1.x.x
+# then SOVERSION could be changed to track just OTIO_VERSION_MAJOR.
+set(OTIO_SOVERSION ${OTIO_VERSION_MAJOR}.${OTIO_VERSION_MINOR})
+
 set(OTIO_RESOLVED_CXX_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}")
 
 if(OTIO_CXX_INSTALL)