fix to build py26-pyusb by making it find usb.h

[Lars.Rasmusson@…]

pyusb includes usb.h , but the setup.py file does not include /opt/local/include and /opt/local/lib. I've attached a patch to setup.py that adds /opt/local/include and /opt/local/lib to the gcc arguments.

[Lars.Rasmusson@…]

patch of setup.py and Portfile to use the patch

[jmroot (Joshua Root)]

r67635

[Lars.Rasmusson@…]

The patch to setup.py that ended up in macports was incorrect. It should include from __PREFIX__/include, not __PREFIX__/lib. So setup.py.diff should be changed like this.

--- setup.py.diff.orig  2010-05-17 11:42:27.000000000 +0200
+++ setup.py.diff       2010-05-17 11:42:45.000000000 +0200
@@ -8,7 +8,7 @@
 -                       '-L/usr/local/lib']
 -    extra_compile_args = ['-I/sw/include','-I/usr/local/lib']
 +                       '-L__PREFIX__/lib']
-+    extra_compile_args = ['-I__PREFIX__/lib']
++    extra_compile_args = ['-I__PREFIX__/include']
  # Juha Torkkel has reported problems compiling on freebsd
  # when libusb is in /usr/local tree. I don't know on freebsd, but
  # on Linux the paths to usr/local are in $PATH.

[jmroot (Joshua Root)]

r67733