Fix ffmpeg configure option for Android

[glennguy]

Includes the lib path in linker options.
FFMPEG was being given -liconv during the 'check can compile' part of the configure step, the path where iconv libs are placed was not being included.

[glennguy]

Hi @AlwinEsch
Would you be able to provide some advice? I don't think this is the right solution to the problem but at least shows where the problem is. I think we need to build libiconv as well - no idea why this wasn't an issue before though???
@phunkyfish does this look ok?

[phunkyfish]

Hi @AlwinEsch Would you be able to provide some advice? I don't think this is the right solution to the problem but at least shows where the problem is. I think we need to build libiconv as well - no idea why this wasn't an issue before though???
@phunkyfish does this look ok?

It makes sense. Let’s see if it builds.

[glennguy]

Looks good from what I can see, builds fine locally as well.

[phunkyfish]

Looks good from what I can see, builds fine locally as well.

Looks good from what I can see, builds fine locally as well.

Ah, it’s just the azure builds are broken. Jenkins is good.

[phunkyfish]

Just add the usual version increment and changelog entry and this can be merged and released.

[phunkyfish]

The commit name should be changed as well. To Fix configure option for android

[phunkyfish]

Ok cool. I can force push to your branch. So I fixed the commit message and I'll merge this and fix the Azure builds while I'm at it.