fix libexec dir name in opensuse specfile
update opensuse.spec.in from the actual specfile
icecream doesn't use m4 directory
explicit configure option for whether to use clang's include rewriting
use the clang rewrite options in opensuse specfile
update building instructions
wrapper symlinks have been moved
fix builddir != srcdir
fix usage of %attr in specfile
icecream user on suse is 'icecream', not 'icecc'
fix location of suse logfiles

After the switch to make the daemon run as non-root user, it has no rights
to do anything in /var/log . These suse-specific changes were missed
in the commit that did the changes.
do not remove env. basedir itself

Since the change to run as non-root, the daemon cannot remove e.g.
/var/cache/icecream because of no rights to modify /var/cache.
do not chown() with root uid

The daemon no longer runs as root.
do not complain needlessly about missing icecc user
Merge pull request #25 from llunak/master

fixes for opensuse
suse: Backports from OBS and create symlinks in /opt/icecream/bin on openSUSE <= 12.2.
Fix icecc-create-env for relative paths

Sometimes the path where gcc finds liblto_plugin.so or specs file
is relative to its path. Therefore when gcc is added to the tarball
file in /usr/bin it looses the path to liblto_plugin.so or specs file.

Usually this bugs occurs to cross-compilling environments.

Signed-off-by: Ragner Magalhaes <ragner.magalhaes@gmail.com>
Update libcap-ng entries on configure.ac

Signed-off-by: Rodrigo Belem <rodrigo.belem@gmail.com>
Use docbook2man to generate manpages rather than KDE calls.
do not require docbook2man

rely on the man pages in the tar as mentioned in pull request #21