From e5fc79ea718795a1dd97ca27e26913e4cc0150c4 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 7 Jan 2019 16:44:23 -0700 Subject: [PATCH] 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 --- tools/buildman/builderthread.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/buildman/builderthread.py b/tools/buildman/builderthread.py index 6b156f152d..8a9d47cd5e 100644 --- a/tools/buildman/builderthread.py +++ b/tools/buildman/builderthread.py @@ -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]