Commit e5fc79ea authored by Simon Glass's avatar Simon Glass

buildman: Write the environment out to an 'env' file

Sometimes it is useful to see the environment that was used to build
U-Boot. Write this out to a file in the build directory.
Signed-off-by: Simon Glass's avatarSimon Glass <>
parent d3de3855
......@@ -322,6 +322,9 @@ class BuilderThread(threading.Thread):
# Write out the image and function size information and an objdump
env = result.toolchain.MakeEnvironment(self.builder.full_path)
with open(os.path.join(build_dir, 'env'), 'w') as fd:
for var in sorted(env.keys()):
print >>fd, '%s="%s"' % (var, env[var])
lines = []
for fname in ['u-boot', 'spl/u-boot-spl']:
cmd = ['%snm' % self.toolchain.cross, '--size-sort', fname]
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