[CMake] Add Cmake option to deactivate suffix of so files. (#51)

* [CMake] Add Cmake option to deactivate suffix of so files.


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

CMakeLists.txt

@@ -21,6 +21,10 @@ INCLUDE(cmake/sphinx.cmake)
 
 SET(PKG_CONFIG_ADDITIONAL_VARIABLES plugindir ${PKG_CONFIG_ADDITIONAL_VARIABLES})
 
+OPTION(SUFFIX_SO_VERSION
+  "Suffix shared library name by a string depending on git status of project"
+  ON)
+
 COMPUTE_PROJECT_ARGS(PROJECT_ARGS LANGUAGES CXX)
 PROJECT(${PROJECT_NAME} ${PROJECT_ARGS})
 

src/CMakeLists.txt

@@ -27,7 +27,10 @@ IF(UNIX)
   TARGET_LINK_LIBRARIES(${LIBRARY_NAME} ${CMAKE_DL_LIBS})
 ENDIF(UNIX)
 
-SET_TARGET_PROPERTIES(${LIBRARY_NAME} PROPERTIES SOVERSION ${PROJECT_VERSION})
+IF (SUFFIX_SO_VERSION)
+  SET_TARGET_PROPERTIES(${LIBRARY_NAME} PROPERTIES SOVERSION ${PROJECT_VERSION})
+ENDIF ()
+
 TARGET_LINK_LIBRARIES(${LIBRARY_NAME} dynamic-graph::dynamic-graph)
 
 INSTALL(TARGETS ${LIBRARY_NAME}

unitTesting/CMakeLists.txt

@@ -30,10 +30,13 @@ ADD_CUSTOM_COMMAND(TARGET interpreter-test-runfile POST_BUILD
 
 SET(LIBRARY_NAME "custom_entity")
 ADD_LIBRARY(${LIBRARY_NAME} SHARED ${LIBRARY_NAME}.cpp)
+IF (SUFFIX_SO_VERSION)
+  SET_TARGET_PROPERTIES(${LIBRARY_NAME}
+    PROPERTIES SOVERSION ${PROJECT_VERSION})
+ENDIF ()
 SET_TARGET_PROPERTIES(${LIBRARY_NAME}
   PROPERTIES
   PREFIX ""
-  SOVERSION ${PROJECT_VERSION}
   INSTALL_RPATH ${DYNAMIC_GRAPH_PLUGINDIR})
 
 target_link_libraries(${LIBRARY_NAME} dynamic-graph::dynamic-graph)