This change adds 'SPDX-License-Identifier: BSD-2-Clause' [1] to
the source code files that originate in the libcoap project.
Note that not all files are tagged because they are pulled in
from other sources and thus may fall under a different license.
More information about these is contained in the LICENSE file.
[1] https://spdx.org/licenses/BSD-2-Clause.html
Add in some new .in files, but still keep original files in distribution
files.
Essentially, use coap@LIBCOAP_API_VERSION@ (or equivalent) instead of
coap2. so resultant files have the correct value.
coap_config.h.lwip.in: (new)
coap_config.h.riot.in: (new)
include/coap2/coap.h.windows.in: (new)
As per https://gcc.gnu.org/onlinedocs/cpp/Search-Path.html, many of the
coap2/ prefixes are not required for #include, so these have been removed.
Make sure that the test suite accesses the latest source version of
coap@LIBCOAP_API_VERSION@/coap.h by creating a tests/test_common.h.in that
makes the correct tests/test_common.h which is included in all of the test
suite files.
Jon Shallow