[OE-core] [PATCH] os-release: remove double-quotes around VERSION_ID value

[Richard Purdie]

On Fri, 2016-02-12 at 12:28 +0000, Joshua G Lock wrote:
> On Fri, 2016-02-12 at 14:15 +0200, Dmitry Rozhkov wrote:
> > man 5 os-release states that VERSION_ID is
> > 
> > "
> > a lower-case string (mostly numeric, no spaces or other
> > characters outside of 0-9, a-z, ".", "_" and "-")
> > identifying the operating system version
> > "
> > 
> > This becomes crucial when ClearLinux's software
> > update mechanism is integrated into builds, because
> > its client side ignores VERSION_ID's value if it
> > doesn't conform the definition.
> > 
> > Signed-off-by: Dmitry Rozhkov <dmitry.rozhkov at intel.com>
> 
> I think we probably want this change, but we will also need to change
> the default assignment of VERSION_ID to match the rules:
> 
> "Variable assignment values must be enclosed in double or single
> quotes
> if they include spaces, semicolons or other special characters
> outside
> of A-Z, a-z, 0-9."
> 
> By default VERSION_ID is assigned DISTRO_VERSION, which contains
> invalid characters for this field in both OE Core (defaultsetup
> distro
> uses "nodistro.0") and meta-yocto (poky distro uses something like
> "2.0+snapshot-${DATE}" during development and something like "1.8.1"
> on
> a release).
> 
> Thoughts on changing these?

nodistro.0 is ok isn't it?

We should probably manipulate the string when writing this, "+" -> "-"
and "A-Z" -> "a-z"?

Not sure I want to change the high level values just due to this.

Cheers,

Richard