[PATCH]Build everything on request

[Patrick Georgi]

Hi,

attached patch adds a BUILD_EVERYTHING flag to Makefile
that sets all CONFIG_* flags to "yes" if they were "no".

This provides a comfortable way to ensure maximum code exposure
to tools like coverity[0] or clang's scan-build.

BUILD_EVERYTHING will likely fail on non-Linux/x86 systems,
but it seems that's a hard dependency to compile everything at
this time, so well...

Signed-off-by: Patrick Georgi

Regards,
Patrick

[0] https://scan.coverity.com/projects/1020

[Stefan Tauner]

On Sat, 09 Aug 2014 19:03:37 +0200
Patrick Georgi  wrote:
> BUILD_EVERYTHING will likely fail on non-Linux/x86 systems,
> but it seems that's a hard dependency to compile everything at
> this time, so well...

I guess you fell for one of carldani's traps... in a positive way
though: it works fine and impossible configs dont get set to yes
eventually (no idea how it really works :)
I have successfully tested it with mingw: e.g. dediprog and print wiki
were enabled.

[Stefan Tauner]

On Sat, 09 Aug 2014 19:03:37 +0200
Patrick Georgi  wrote:
> Hi,
>
> attached patch adds a BUILD_EVERYTHING flag to Makefile
> that sets all CONFIG_* flags to "yes" if they were "no".
>
> This provides a comfortable way to ensure maximum code exposure
> to tools like coverity[0] or clang's scan-build.
>
> BUILD_EVERYTHING will likely fail on non-Linux/x86 systems,
> but it seems that's a hard dependency to compile everything at
> this time, so well...
>
> Signed-off-by: Patrick Georgi

Thank you Patrick! As I wrote already, it works even better than you
thought.
I have slightly changed it to use CONFIG_EVERYTHING instead of your
naming and committed it in r1869 as
Acked-by: Stefan Tauner 
Acked-by: Carl-Daniel Hailfinger

BTW... how do I make this available in coverity? I don't see a setting
to configure any build parameters.