makepkg: add packages to pkgdeps list only after successful install

This fixed FS#9403.  With this you can use "makepkg -sr", install the
dependencies, Ctrl+c during the makedepends installation and have
makepkg remove the installed packages on the exit.  Previously makepkg
tried to also remove the makedepends which were not installed.

The deplist="" line in remove_deps is due to an obscure bug where local
varaibles from the handle_deps function seem stay in scope because we
never formally exited it.

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

0 files changed, 0 insertions, 0 deletions