>From fcd9db900df23880926ba3d6bc07459198af3514 Mon Sep 17 00:00:00 2001
From: Nikolaus Waxweiler <address@hidden>
Date: Sat, 7 Apr 2018 21:55:32 +0100
Subject: [PATCH 08/19] CMakeLists.txt: Explicitly set library and .so version

Cribbed from the libssh CMakeLists.txt.
---
 CMakeLists.txt | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index f27010e3f..f5c2a4198 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -132,6 +132,17 @@ endif ()
 project(freetype C)
 
 
+# SOVERSION scheme: CURRENT.AGE.REVISION
+#   If there was an incompatible interface change:
+#     Increment CURRENT. Set AGE and REVISION to 0
+#   If there was a compatible interface change:
+#     Increment AGE. Set REVISION to 0
+#   If the source code was changed, but there were no interface changes:
+#     Increment REVISION.
+set(LIBRARY_VERSION "6.16.0")
+set(LIBRARY_SOVERSION "6")
+
+
 # Disallow in-source builds
 if ("${PROJECT_BINARY_DIR}" STREQUAL "${PROJECT_SOURCE_DIR}")
   message(FATAL_ERROR
@@ -165,10 +176,6 @@ set(VERSION_MAJOR "2")
 set(VERSION_MINOR "9")
 set(VERSION_PATCH "0")
 
-set(PROJECT_VERSION ${VERSION_MAJOR}.${VERSION_MINOR}.${VERSION_PATCH})
-set(SHARED_LIBRARY_VERSION ${VERSION_MAJOR}.${VERSION_MINOR})
-
-
 # Compiler definitions for building the library
 add_definitions(-DFT2_BUILD_LIBRARY)
 if (WIN32)
@@ -360,9 +367,8 @@ set_target_properties(
 
 if (BUILD_SHARED_LIBS)
   set_target_properties(freetype PROPERTIES
-    VERSION ${PROJECT_VERSION}
-    SOVERSION ${SHARED_LIBRARY_VERSION}
-  )
+    VERSION ${LIBRARY_VERSION}
+    SOVERSION ${LIBRARY_SOVERSION})
 endif ()
 
 
-- 
2.14.3