1 files changed, 31 insertions, 16 deletions
diff --git a/swig/CMakeLists.txt b/swig/CMakeLists.txt
index ea807f6..acf23f6 100644
--- a/swig/CMakeLists.txt
+++ b/swig/CMakeLists.txt
@@ -8,22 +8,37 @@ ENABLE_TESTING()
 SET( SWIG_INPUT "${CMAKE_CURRENT_SOURCE_DIR}/zypp.i" )
 
 #
+# Allow to build only a subset of language bindings via options
+#
+
+OPTION(BUILD_RUBY_BINDINGS "Build Ruby bindings" ON)
+OPTION(BUILD_PYTHON2_BINDINGS "Build Python 2 bindings" ON)
+OPTION(BUILD_PERL5_BINDINGS "Build Perl 5 bindings" ON)
+
+#
 # Let's see which target languages are available
 #
 
-FIND_PACKAGE(Ruby)
-FIND_PACKAGE(PythonLibs)
-FIND_PACKAGE(Perl)
-
-
-IF (RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
-  ADD_SUBDIRECTORY(ruby)
-ENDIF(RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
-    
-IF (PYTHON_LIBRARY)
-  ADD_SUBDIRECTORY(python)
-ENDIF(PYTHON_LIBRARY)
-      
-#IF (PERL_EXECUTABLE)
-#  ADD_SUBDIRECTORY(perl5)
-#ENDIF (PERL_EXECUTABLE)
+IF(BUILD_RUBY_BINDINGS)
+  FIND_PACKAGE(Ruby)
+  IF(RUBY_LIBRARY AND RUBY_INCLUDE_PATH)
+    ADD_SUBDIRECTORY(ruby)
+  ENDIF()
+ENDIF()
+
+IF(BUILD_PYTHON2_BINDINGS)
+  # Enforce Python 2.7, libzypp-bindings does not yet work with Python3
+  set(PythonLibs_FIND_VERSION 2.7)
+  set(PythonLibs_FIND_VERSION_MAJOR 2)
+  FIND_PACKAGE(PythonLibs)
+  IF(PYTHON_LIBRARY)
+    ADD_SUBDIRECTORY(python)
+  ENDIF()
+ENDIF()
+
+#IF(BUILD_PERL5_BINDINGS)
+#  FIND_PACKAGE(Perl)
+#  IF(PERL_EXECUTABLE)
+#    ADD_SUBDIRECTORY(perl5)
+#  ENDIF()
+#ENDIF()