Slightly changed cmake file to make sure the python binding is always compiled

with -fPIC.

Slightly changed cmake file to make sure the python binding is always compiled
with -fPIC.
5e9052d4 · Davis King · ae48b2eb · 5e9052d4
Commit 5e9052d4 authored Oct 14, 2014 by Davis King
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add_python_module dlib/add_python_module +5 -0

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--- a/dlib/add_python_module
+++ b/dlib/add_python_module
@@ -48,6 +48,11 @@ endif()


 set(CMAKE_POSITION_INDEPENDENT_CODE True)
+# Just setting CMAKE_POSITION_INDEPENDENT_CODE should be enough to set -fPIC
+# for GCC but sometimes it still doesn't get set, so make sure it does.
+if (CMAKE_COMPILER_IS_GNUCXX)
+    add_definitions("-fPIC")
+endif()

 # include dlib so we can link against it
 string(REGEX REPLACE "add_python_module$" "" dlib_path ${CMAKE_CURRENT_LIST_FILE})