configure doesn't check for gmime 2.6

[GoogleCodeExporter]

fedora 14 ships with gmime 2.5.1, which registers with pkg-config as 2.6. 
There's an optional package for 2.2, but no 2.4, so have_gmime fails.

mu seems to build and run happily with 2.5.1, however.

What steps will reproduce the problem?
1. ./configure

What is the expected output? What do you see instead?
 the gmime error from configure.ac

What version of the product are you using? On what operating system?
 0.9-beta, fc-14

Please provide any additional information below.

 patch attached

Original issue reported on code.google.com by GooseY...@gmail.com on 4 Dec 2010 at 3:03

Attachments:

• mu.patch

[GoogleCodeExporter]

ah, thanks, took the patch, fixed in git. btw, did you run 'make check'?

Original comment by digg...@gmail.com on 4 Dec 2010 at 8:45

• Changed state: Fixed

[GoogleCodeExporter]

oh this is a great test suite! I didn't notice it before, but I'll run them now.

Original comment by GooseY...@gmail.com on 4 Dec 2010 at 2:47