Comma separated list of components to enable among:
software -- primary software repository
data -- data packages
- devel -- "overlay" of development versions (like Debian "experimental").
+ devel -- "overlay" of development versions (like Debians' "experimental").
Not sufficient on its own and available only from the main site
If not specified -- "software,data"
multiple repositories
--sources, --no-sources
- Either to enable deb-src lines. If not specified -- deduced based on ??? TODO
+ Either to enable deb-src lines. If none specified -- would be enabled if
+ sources for a core package (apt) are available.
-n, --dry-run
Do not perform any changes -- generated configurations and commands will
*) error 5 "Unknown value of flavor $apt_flavor. Must be full or libre"
esac
-if [ -z "$ae_sources" ] || [ $ae_sources -eq 0 ]; then
+if [ -z "$ae_sources" ]; then
+ apt-cache showsrc apt >&/dev/null && ae_sources=1 || ae_sources=0
+fi
+
+if [ $ae_sources -eq 0 ]; then
sources_comment="#"
else
sources_comment=""
if [ -e "$ae_output_file" ] && [ -z "$ae_overwrite" ]; then
# TODO: compare the content
- # error 3
- print_verbose 1 "File $ae_output_file already exists, containing:\n\n`cat \"$ae_output_file\"`\n\nI: Use --overwrite option to regenerate with:\n\n$apt_list"
- if get_apt_policy NeuroDebian >/dev/null; then
- print_verbose 1 "NeuroDebian repositories are already available, thus skipping the rest."
- print_verbose 1 "Rerun with --overwrite if you would like to reconfigure."
+ if diff "$ae_output_file" <(echo "$apt_list") | grep -q .; then
+ # error 3
+ print_verbose 1 "File $ae_output_file already exists, containing:\n`cat \"$ae_output_file\"`\n\nI: New configuration is different:\n$apt_list"
+ if get_apt_policy NeuroDebian >/dev/null; then
+ print_verbose 1 "NeuroDebian repositories are already available, thus skipping the rest."
+ print_verbose 1 "Rerun with --overwrite if you would like to reconfigure."
+ exit 0
+ else
+ print_verbose 1 "NeuroDebian configuration is found but not yet available -- continuing with new configuration."
+ fi
+ else
+ print_verbose 1 "New configuration is identical to existing and NeuroDebian repository is already enabled."
+ print_verbose 1 "Skiping the rest. Rerun with --overwrite if you would like to reconfigure."
exit 0
fi
else