docs/manual: improve details about the Github macro

The Github macro example shows something that is now considered
incorrect: using v1.0 as the VERSION. This is not longer recommended
as it prevents from matching with release-monitoring.org details.

Let's update the example, and add a note to explain this in more
details.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Thomas Petazzoni 2021-03-28 21:13:48 +02:00 committed by Yann E. MORIN
parent 92797a8923
commit b7cd17eb09

View File

@ -174,8 +174,8 @@ past, the 'github' helper function should be used as shown below.
------------------------
# Use a tag or a full commit ID
FOO_VERSION = v1.0
FOO_SITE = $(call github,<user>,<package>,$(FOO_VERSION))
FOO_VERSION = 1.0
FOO_SITE = $(call github,<user>,<package>,v$(FOO_VERSION))
------------------------
.Notes
@ -184,6 +184,12 @@ FOO_SITE = $(call github,<user>,<package>,$(FOO_VERSION))
Buildroot (e.g.: +foo-f6fb6654af62045239caed5950bc6c7971965e60.tar.gz+),
so it is not necessary to specify it in the +.mk+ file.
- When using a commit ID as version, you should use the full 40 hex characters.
- When the tag contains a prefix such as +v+ in +v1.0+, then the
+VERSION+ variable should contain just +1.0+, and the +v+ should be
added directly in the +SITE+ variable, as illustrated above. This
ensures that the +VERSION+ variable value can be used to match
against http://www.release-monitoring.org/[release-monitoring.org]
results.
If the package you wish to add does have a release section on GitHub, the
maintainer may have uploaded a release tarball, or the release may just point