fdt: Allow swig options to be provided by Makefile

U-Boot needs to provide some swig include directories. Add this feature.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2017-05-27 07:38:16 -06:00
parent a2b2caae5a
commit 7e91b10253

View file

@ -97,12 +97,12 @@ files = os.environ.get('SOURCES', '').split()
cflags = os.environ.get('CPPFLAGS', '').split()
objdir = os.environ.get('OBJDIR')
version = os.environ.get('VERSION')
swig_opts = []
swig_opts = os.environ.get('SWIG_OPTS', '').split()
# If we were called directly rather than through our Makefile (which is often
# the case with Python module installation), read the settings from the
# Makefile.
if not all((version, files, cflags, objdir)):
if not all((swig_opts, version, files, cflags, objdir)):
swig_opts, version, files, cflags, objdir = GetEnvFromMakefiles()
libfdt_module = Extension(