fix release+debug build on windows

CMakeLists.txt

@@ -141,6 +141,7 @@ ENABLE_TESTING()
 # -- INSTALL
 IF(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
     EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -m site --user-site OUTPUT_VARIABLE PY_SITE OUTPUT_STRIP_TRAILING_WHITESPACE)
+    STRING(REGEX REPLACE "\\\\" "/" PY_SITE ${PY_SITE})
     SET(CMAKE_INSTALL_PREFIX "${PY_SITE}/waves" CACHE STRING "Install location" FORCE)
     SET(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT FALSE)
 ENDIF()

amfe @ e4ae8749

-Subproject commit af19f7ab513ac3cb26b356b815abc71494a193a9
+Subproject commit e4ae874992b92b2fb683d96833b714ddebff149b