Basically, using --variables would list all variables that the module defines.
Created attachment 65 [details] [review]
Patch to CVS code for today
Still not tested because I can't compile pkgconfig.
4 years, no updates, Havoc, will this enhancement be applied or should I list the bug as WONTFIX?
Don't ask me... I haven't maintained pkg-config in years. It probably makes sense to mass-reassign any bugs that are assigned to me.
Created attachment 19387 [details]
Patch to implement variables listing with the 0.23 release
This attachment provides a new patch to list the variables of a .pc file, patched against the 0.23 release of pkg-config. The new switch is --print-variables. Apply with patch -p1 <thisfile into the top level source directory.
Fixed in 4b80e49 in git. Jørn, thanks a lot for the patch.