Add Cmake option to deactivate suffix of so files. (#14)

* Add Cmake option to deactivate suffix of so files.

Co-authored-by: Joseph Mirabel <josephmirabel@gmail.com>

CMakeLists.txt

@@ -20,6 +20,9 @@ SET(DOXYGEN_USE_MATHJAX YES)
 
 OPTION(BUILD_PYTHON_INTERFACE "Build the python bindings" ON)
 OPTION(INSTALL_PYTHON_INTERFACE_ONLY "Install *ONLY* the python binding" OFF)
+OPTION(SUFFIX_SO_VERSION
+  "Suffix shared library name by a string depending on git status of project"
+  ON)
 
 CMAKE_POLICY(SET CMP0048 OLD)
 PROJECT(${PROJECT_NAME} CXX)

src/CMakeLists.txt

@@ -23,8 +23,12 @@ PKG_CONFIG_USE_DEPENDENCY (${LIBRARY_NAME} sot-core)
 
 SET_TARGET_PROPERTIES(${LIBRARY_NAME}
   PROPERTIES
-  SOVERSION ${PROJECT_VERSION}
   INSTALL_RPATH ${CMAKE_INSTALL_PREFIX}/${CMAKE_INSTALL_LIBDIR})
+IF(SUFFIX_SO_VERSION)
+  SET_TARGET_PROPERTIES(${LIBRARY_NAME}
+    PROPERTIES SOVERSION ${PROJECT_VERSION}
+    )
+ENDIF()
 
 IF(NOT INSTALL_PYTHON_INTERFACE_ONLY)
   INSTALL (TARGETS ${LIBRARY_NAME} DESTINATION lib)