Bugzilla Bug 102985

gnap-agetty is installed without execute permission.

Yes, the ebuild doesn't set the +x bits in the root_overlay directory. So any
complete GNAP build will miss the +x bits on gnap-agetty and rw-sync.sh...

Workaround: 
chmod a+x /usr/lib/gnap/specs/root_overlay/usr/bin/*
after installation and before rebuild.

Two solutions possible to this problem :

1- Fix the gnap-dev ebuild so that it installs the /usr/lib/gnap/specs directory
contents with the right permissions (replacing the "doins -r specs" by a "cp -Rp
specs /usr/lib/gnap/")

2- Ship the specs directory as a .tar.bz2 tarball in /usr/lib/gnap and improve
gnap_make so that it can use .tar.bz2'd specs directories as inputs (with the
one in /usr/lib/gnap the default value).

Solution 1 is the less destructive one. Just fixes the problem.

Solution 2 needs a change in documentation (you don't copy specs before
modifying them, you unpack them) and is less readable (you can't "have a look"
at the specs file without unpacking), but offers extra functionality: the
possibility to use tar.bz2'd specs directories and the possibility to have
SUID-bit executables in root_overlay without compromising the build host. I
never felt comfortable shipping executable files in /usr/lib/gnap anyway...

i prefer the second option.

more secure and in the future we can implement nice features with this :)

PS:sorry im really busy these days, we are moving the office

Fix in CVS. Docs will need an update to talk about specs .tar.bz2 files (and to
remove the need for a full path with -e option).

Fixed in 1.8.1 release and ebuilds.