The sord library contains some test files named *.out, but they are
ignored by the *.out rule.
a.out is the default file name for executables on Linux if no output
filename is specified. All executables that we build carry a name
without extension. Thus no generated file carries an .out extension.
Therefore just remove the *.out ignore rule.
Note: You can list ignored files by running
git ls-files -i --exclude-standard
Autotools generates some helpers file as well as it creates files from
templates (e.g. audacity.desktop). Add these files to .gitignore to not
commit them.
This provides additional improvements and updates for building
Audacity using Xcode 5.1 or above.
The whole configure/makefile system is no longer used during
normal builds. During library additions/updates it used to
regenerated the headers in mac/config.
