python_imaging: use libjpeg and libpng.

dev-python/imaging/patches/python_imaging-1.1.7.patchset

@@ -0,0 +1,35 @@
+From c51fc3e85f60cf905b8620c751fd97fcc4e185c4 Mon Sep 17 00:00:00 2001
+From: Adrien Destugues <pulkomandy@pulkomandy.tk>
+Date: Sun, 29 Nov 2015 10:17:56 +0100
+Subject: Fix libraries search paths.
+
+
+diff --git a/setup.py b/setup.py
+index 5d4d53a..844e386 100644
+--- a/setup.py
++++ b/setup.py
+@@ -15,7 +15,7 @@ except OSError:
+ 
+ def libinclude(root):
+     # map root to (root/lib, root/include)
+-    return os.path.join(root, "lib"), os.path.join(root, "include")
++    return os.path.join(root, "develop/lib"), os.path.join(root, "develop/headers")
+ 
+ # --------------------------------------------------------------------
+ # Library pointers.
+@@ -34,9 +34,9 @@ def libinclude(root):
+ # TIFF_ROOT = libinclude("/opt/tiff")
+ 
+ TCL_ROOT = None
+-JPEG_ROOT = None
+-ZLIB_ROOT = None
+-TIFF_ROOT = None
++JPEG_ROOT = libinclude("/system")
++ZLIB_ROOT = libinclude("/system")
++TIFF_ROOT = libinclude("/system")
+ FREETYPE_ROOT = None
+ LCMS_ROOT = None
+ 
+-- 
+2.2.2
+