Re: Questions about creating a development package

2007/10/16, Jan Niklas Hasse <[email protected]>:
>
> > > So i need to check if libpng, glib-2.0 and xxf86vm are available for
> > > pkg-config. Is there a command to do this?
> >
> > No I don't think so, but it should be fairly straightforward.
> > DIRS_TO_CHECK="/usr/share/pkg-config:$PKG_CONFIG_PATH"
> > IFS=:
> > for dir in $DIRS_TO_CHECK; do
> >   if [ -f "$dir/the-file.pc" ]; then
> >      #Whohoo, it exists
> > etc.
> >
>
> Thanks, i tried to create a sceleton for libpng-dev (attached). But it seems
> not to work, i think i did something wrong with setting the
> INTERFACE_VERSION variable.

I think you attached the wrong file :-)

> And i should extract the package-version out of the .pc-File, but i don't
> know much about bash, maybe you can help me.

I'm on a windows machine now, but doesn't pkg-config (the binary) have
a switch called '--modversion' that you could use for this?

-Isak

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