fix macos-12 build

CMakeLists.txt

@@ -35,7 +35,16 @@ EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c "import distutils.sysconfig; \
         print(distutils.sysconfig.get_config_var('INCLUDEDIR'))"
         OUTPUT_VARIABLE PYTHON_INCLUDE_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
 
-IF (NOT PYTHONLIBS_FOUND)
+IF (PYTHONLIBS_FOUND)
+    STRING(FIND ${PYTHONLIBS_VERSION_STRING} "." PYV_L REVERSE)
+    STRING(SUBSTRING ${PYTHONLIBS_VERSION_STRING} 0 ${PYV_L} PYTHONLIBS_VERSION_STRING_SHORT)
+ELSE()
+    SET(PYTHONLIBS_VERSION_STRING_SHORT 0.0)
+ENDIF()
+
+MESSAGE(STATUS "PYTHONLIBS_VERSION_STRING_SHORT = ${PYTHONLIBS_VERSION_STRING_SHORT}")
+
+IF ((NOT PYTHONLIBS_FOUND) OR NOT (${PYTHONLIBS_VERSION_STRING_SHORT} EQUAL ${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}))
     EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c "import distutils.sysconfig; \
         import os; print(os.path.join(distutils.sysconfig.get_config_var('LIBDIR'), \
         distutils.sysconfig.get_config_var('LDLIBRARY')))"
@@ -248,11 +257,11 @@ ENDIF()
 SET(OPT_FLAG ${OPT_FLAG} -fvisibility=hidden)
 
 IF ((NOT APPLE) AND (NOT WIN32))
-    TARGET_LINK_LIBRARIES(${PROJECT_NAME} PUBLIC rt)
+    TARGET_LINK_LIBRARIES(${PROJECT_NAME} PRIVATE rt)
 ENDIF()
 
-TARGET_LINK_LIBRARIES(${PROJECT_NAME} PUBLIC ${OMP_LIB_NAME} ${PTHREAD})
-TARGET_LINK_LIBRARIES(${PROJECT_NAME} PUBLIC ${LAPACK_LIBRARIES} ${BLAS_LIBRARIES} ${MKL_LIBS} ${HPTT_LIB} ${CUT_LIB})
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} PRIVATE ${OMP_LIB_NAME} ${PTHREAD})
+TARGET_LINK_LIBRARIES(${PROJECT_NAME} PRIVATE ${LAPACK_LIBRARIES} ${BLAS_LIBRARIES} ${MKL_LIBS} ${HPTT_LIB} ${CUT_LIB})
 
 MESSAGE(STATUS "ARCH_FLAG = ${ARCH_FLAG}")
 MESSAGE(STATUS "OPT_FLAG = ${OPT_FLAG}")