diff -rupN --no-dereference med-4.1.0/CMakeLists.txt med-4.1.0-new/CMakeLists.txt
--- med-4.1.0/CMakeLists.txt	2020-03-12 16:45:46.000000000 +0100
+++ med-4.1.0-new/CMakeLists.txt	2021-12-03 09:32:31.544994485 +0100
@@ -101,9 +101,9 @@ ENDIF(WIN32)
 IF(WIN32 AND NOT CYGWIN)
    SET(INSTALL_CMAKE_CONFIG_DIR cmake)
 ELSE()
-   SET(INSTALL_CMAKE_CONFIG_DIR share/cmake/med-fichier-${MED_STR_VERSION})
+   SET(INSTALL_CMAKE_CONFIG_DIR lib${LIB_SUFFIX}/cmake/MEDFile)
 ENDIF()
-SET(INSTALL_INCLUDE_DIR include)
+SET(INSTALL_INCLUDE_DIR include/med)
 
 ## Pre-requisites detection
 # Detect HDF5 first to potentially retrieve MPI automatically:
@@ -144,8 +144,8 @@ ENDIF()
 
 ## Installation of the doc
 IF(MEDFILE_INSTALL_DOC  OR MEDFILE_BUILD_DOC)
-  INSTALL(DIRECTORY doc/html.dox/ DESTINATION ${CMAKE_INSTALL_PREFIX}/share/doc/med-fichier-${MED_STR_VERSION} REGEX "Makefile*" EXCLUDE PATTERN "*.am" EXCLUDE)
-  INSTALL(DIRECTORY doc/gif doc/jpg doc/png DESTINATION ${CMAKE_INSTALL_PREFIX}/share/doc/med-fichier-${MED_STR_VERSION} FILES_MATCHING PATTERN "*.gif" PATTERN "*.jpg" PATTERN "*.svg" PATTERN "*.png")
+  INSTALL(DIRECTORY doc/html.dox/ DESTINATION ${CMAKE_INSTALL_PREFIX}/share/doc/med REGEX "Makefile*" EXCLUDE PATTERN "*.am" EXCLUDE)
+  INSTALL(DIRECTORY doc/gif doc/jpg doc/png DESTINATION ${CMAKE_INSTALL_PREFIX}/share/doc/med FILES_MATCHING PATTERN "*.gif" PATTERN "*.jpg" PATTERN "*.svg" PATTERN "*.png")
 ENDIF()
 
 #######################
diff -rupN --no-dereference med-4.1.0/config/cmake_files/medMacros.cmake med-4.1.0-new/config/cmake_files/medMacros.cmake
--- med-4.1.0/config/cmake_files/medMacros.cmake	2020-01-30 17:04:19.000000000 +0100
+++ med-4.1.0-new/config/cmake_files/medMacros.cmake	2021-12-03 09:32:31.545994485 +0100
@@ -505,9 +505,9 @@ MACRO(INSTALL_AND_COMPILE_PYTHON_FILE PY
   FOREACH(input ${PYFILE2COMPINST})
     GET_FILENAME_COMPONENT(inputname ${input} NAME)
     INSTALL(FILES ${input} DESTINATION ${CMAKE_INSTALL_PREFIX}/${PYFILELOC})
-    INSTALL(CODE "MESSAGE(STATUS \"py compiling \$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${PYFILELOC}/${inputname}\")")
-    INSTALL(CODE "SET(CMD \"import py_compile ; py_compile.compile('\$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${PYFILELOC}/${inputname}')\")")
-    INSTALL(CODE "EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c \"\${CMD}\")")
-    INSTALL(CODE "EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -O -c \"\${CMD}\")")
+#     INSTALL(CODE "MESSAGE(STATUS \"py compiling \$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${PYFILELOC}/${inputname}\")")
+#     INSTALL(CODE "SET(CMD \"import py_compile ; py_compile.compile('\$ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/${PYFILELOC}/${inputname}')\")")
+#     INSTALL(CODE "EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c \"\${CMD}\")")
+#     INSTALL(CODE "EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -O -c \"\${CMD}\")")
   ENDFOREACH(input ${PYFILE2COMPINST})
 ENDMACRO(INSTALL_AND_COMPILE_PYTHON_FILE PYFILE2COMPINST PYFILELOC)
diff -rupN --no-dereference med-4.1.0/python/CMakeLists.txt med-4.1.0-new/python/CMakeLists.txt
--- med-4.1.0/python/CMakeLists.txt	2020-01-30 17:03:53.000000000 +0100
+++ med-4.1.0-new/python/CMakeLists.txt	2021-12-03 09:32:31.545994485 +0100
@@ -36,7 +36,7 @@ SET(_link_libs
   ${PYTHON_LIBRARIES}
   )
 
-SET(_install_dir lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages/med)
+SET(_install_dir lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages/med)
 
 # Ensure we will be able to run the Python tests from the build tree by outputing
 # files into the package folder:
diff -rupN --no-dereference med-4.1.0/tools/medimport/CMakeLists.txt med-4.1.0-new/tools/medimport/CMakeLists.txt
--- med-4.1.0/tools/medimport/CMakeLists.txt	2020-03-12 16:45:46.000000000 +0100
+++ med-4.1.0-new/tools/medimport/CMakeLists.txt	2021-12-03 09:32:31.545994485 +0100
@@ -90,4 +90,4 @@ IF(NOT (WIN32 AND MEDFILE_BUILD_STATIC_L
   INSTALL(TARGETS medimport DESTINATION bin )  
 ENDIF()
 
-INSTALL(FILES include/medimport_win_dll.h include/MEDimport.h include/MEDimport.hxx include/medimportcxx_win_dll.h DESTINATION include)
+INSTALL(FILES include/medimport_win_dll.h include/MEDimport.h include/MEDimport.hxx include/medimportcxx_win_dll.h DESTINATION ${INSTALL_INCLUDE_DIR})