Issue #129: set pipefail so that intermediate failures in a pipeline
will cause the build to fail. Otherwise they are silently swallowed
by the tee into the build log.
Issue #128: strip was updating timestamps, making some files look
like they didn't need to be replaced.
No issue: configure was reading from stdin, which would make builds
hang forever if a new option was present.
No issue: print the cbfstool output on a successful ROM build.
coreboot.org gets redirected to www.coreboot.org.
```
$ curl -I https://coreboot.org
HTTP/1.1 301 Moved Permanently
Server: nginx/1.8.1
Date: Mon, 06 Mar 2017 12:59:27 GMT
Content-Type: text/html
Content-Length: 184
Connection: keep-alive
Location: https://www.coreboot.org/
```
So save a request, and use the final URL.
This logs all of the sub-modules into $(build)/log/$(module).log
instead of to stdout, unless the user sets `V=1` on the make
environment. It produces a much quieter build, which should
allow integration into CI systems.
This fixes issue #111 which led to problems if /dev/console on
a container had a virtualized device that didn't match the
device major/minor that the Heads kernel was expecting.
Replace the expired key with my updated key, although users
should add their own keys to sign their own firmware images.
Todo: document how to add/replace public keys.
Longer term todo: remove trusted key from the initrd image
so that there is nothing variable between different users'
builds.
This merges pull request #99 by @blackwellops and removes
the ./bootstrap script since the musl-cross can be built as
part of the normal dependency tree.
Use --prefix="" to ensure that no destination paths are in libraries.
Use -fdebug-prefix-map to rewrite build path so that it does not
appear in the executables.
Use -gno-record-gcc-switches to ensure that the -fdebug-prefix-map
does not appear in the executables.
Change all of the builds to use $(MAKE) instead of the /usr/bin/make.
Download and build GNU make-4.2 if the wrong version is installed
on the system.
Re-invoke build/make-4.2/make with the target that was passed in once
the correct make has been built.
