We don't use it in tests, plus it didn't work on SGX - there was a
warning about autogeneration inserted before the autogenerated shebang.
Also, test_106_manifest_with_shebang didn't actually test the shebang
but ran the binary through the loader, so it was meaningless. We'll need
to fix it and implement again after cleaning up Graphene invocation.
Running `make` without arguments (as advertized in the README)
previously resulted in "make: *** No rule to make target 'all'", because
of ".DEFAULT_GOAL := all" in Scripts/Makefile.Host.
The documentation currently specifies SGX_SIGNER_KEY as the parameter to
enable Graphene to find your keys.
Some examples don't use an environment parameter at all for the key to
sign the enclave, this commit fixes that.
Adapt Scripts/Makefile.configs so that we can build and test on
Fedora. Most of the tests in Examples are now also runable on
Fedora. Also add a dependency installation target for Fedora to
TensorFlow example.
Extend Makefile.configs and define several variables for make to use
derived from 'gcc -dumpmachine'. In particular:
- ARCH as the architecture, e.g., x86_64
- ARCH_LONG as the long version of the architecture, e.g., x86_64-linux-gnu
- ARCH_LIBDIR as the directory where libraries are located,
e.g., /lib/x86_64-linux-gnu
In Makefiles and manifest templates, replace the hard-coded
x86_64-linux_gnu and /lib/x86_64-linux-gnu through these variables.
Extend the already existing sed scripts to replace the necessary
variables.
Michał Kowalczyk