fix for python ABI search, was missing 'd'

build_files/cmake/Modules/FindPythonLibsUnix.cmake

@@ -34,8 +34,11 @@ IF(NOT PYTHON_ROOT_DIR AND NOT $ENV{PYTHON_ROOT_DIR} STREQUAL "")
   SET(PYTHON_ROOT_DIR $ENV{PYTHON_ROOT_DIR})
 ENDIF()
 
-
-SET(PYTHON_VERSION 3.2 CACHE STRING "")
+IF(DEFINED PYTHON_VERSION)
+  SET(PYTHON_VERSION "${PYTHON_VERSION}" CACHE STRING "")
+ELSE()
+  SET(PYTHON_VERSION 3.2 CACHE STRING "")
+ENDIF()
 MARK_AS_ADVANCED(PYTHON_VERSION)
 
 SET(PYTHON_LINKFLAGS "-Xlinker -export-dynamic")
@@ -43,7 +46,7 @@ MARK_AS_ADVANCED(PYTHON_LINKFLAGS)
 
 SET(_python_ABI_FLAGS
   "m;mu;u; "  # release
-  "md;mud;ud" # debug
+  "md;mud;ud;d" # debug
 )
 
 STRING(REPLACE "." "" _PYTHON_VERSION_NO_DOTS ${PYTHON_VERSION})
@@ -61,15 +64,21 @@ FOREACH(_CURRENT_ABI_FLAGS ${_python_ABI_FLAGS})
   STRING(REPLACE " " "" _CURRENT_ABI_FLAGS ${_CURRENT_ABI_FLAGS})
 
   FIND_PATH(PYTHON_INCLUDE_DIR
-    NAMES Python.h
-    HINTS ${_python_SEARCH_DIRS}
-    PATH_SUFFIXES include/python${PYTHON_VERSION}${_CURRENT_ABI_FLAGS}
+    NAMES
+      Python.h
+    HINTS
+      ${_python_SEARCH_DIRS}
+    PATH_SUFFIXES
+      include/python${PYTHON_VERSION}${_CURRENT_ABI_FLAGS}
   )
 
   FIND_LIBRARY(PYTHON_LIBRARY
-    NAMES "python${PYTHON_VERSION}${_CURRENT_ABI_FLAGS}"
-    HINTS ${_python_SEARCH_DIRS}
-    PATH_SUFFIXES lib64 lib
+    NAMES
+      "python${PYTHON_VERSION}${_CURRENT_ABI_FLAGS}"
+    HINTS
+      ${_python_SEARCH_DIRS}
+    PATH_SUFFIXES
+      lib64 lib
   )
 
   IF(PYTHON_LIBRARY AND PYTHON_INCLUDE_DIR)