Fix configure error when determining id3lib version
authorHugo Villeneuve <hugo@hugovil.com>
Tue, 25 Mar 2014 01:45:23 +0000 (21:45 -0400)
committerHugo Villeneuve <hugo@hugovil.com>
Tue, 25 Mar 2014 03:27:03 +0000 (23:27 -0400)
commit7d5558899d620af137ca36a58bb03f73e42ba593
tree8a48bf0b49c6fadc69a5b57cf9e4abd8db860624
parent80bf85d44f1bf62e9f462127608adc6b78db982f
Fix configure error when determining id3lib version

Error message:
  checking for library containing ID3Tag_Link... -lid3 -lz -lstdc++
  using shared id3lib
  checking for id3lib version... ./configure: line 16703: .: conftest.id3:
    file not found

Explanation:
The source command '.' in bash searches $PATH when given a file without a path.
So you need to use '. ./conftest.id3' to search in current directory.

Patch by Mike Frysinger taken from:
  http://sourceforge.net/p/grip/patches/152/
configure.in