fix python module installdir in cmake for Debian
Forwarded: no
--- a/src/caffe/CMakeLists.txt
+++ b/src/caffe/CMakeLists.txt
@@ -35,6 +35,6 @@
 
 file(WRITE ${PROJECT_BINARY_DIR}/__init__.py)
 list(APPEND proto_python ${PROJECT_BINARY_DIR}/__init__.py)
-install(PROGRAMS ${proto_python} DESTINATION python/caffe/proto)
+install(PROGRAMS ${proto_python} DESTINATION lib/python3/dist-packages/caffe/proto)
 
 
--- a/python/CMakeLists.txt
+++ b/python/CMakeLists.txt
@@ -26,9 +26,9 @@
 install(FILES ${files1} DESTINATION python)
 
 file(GLOB files2 caffe/*.py)
-install(FILES  ${files2} DESTINATION python/caffe)
-install(TARGETS pycaffe  DESTINATION python/caffe)
-install(DIRECTORY caffe/imagenet caffe/proto caffe/test DESTINATION python/caffe)
+install(FILES  ${files2} DESTINATION lib/python3/dist-packages/caffe)
+install(TARGETS pycaffe  DESTINATION lib/python3/dist-packages/caffe)
+install(DIRECTORY caffe/imagenet caffe/proto caffe/test DESTINATION lib/python3/dist-packages/caffe)
 
 
 
