[U-Boot] [PATCH] libfdt: fix build with Python 3

[Stefano Babic]

Hi Stefan,

On 03/04/2017 23:02, Stefan Agner wrote:

> But then, I don't expect that "/usr/bin/env python" is looking at
> PYTHON.
> 
> As far as I understand env, it just looks up the current environment to
> run its COMMAND argument.

Agree, this is also mz understanding.

> It is helpful as a shebang, but it does not
> seem to make any difference to calling "python" directly (since that
> also just looks up the current environment PATH and executes the first
> python it finds...

Agree - so that is disturbing is the fix calls to "python" inside
Makefile. That means it remains to change:

tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
	LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= python $(srctree)/lib/libfdt/setup.py

to:

tools/_libfdt.so: $(patsubst %.o,%.c,$(LIBFDT_OBJS)) tools/libfdt_wrap.c
	LDFLAGS="$(HOSTLDFLAGS)" CFLAGS= ${PYTHON} $(srctree)/lib/libfdt/setup.py


Regards,
Stefano

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