Convert FreeBSD port custom options in /var/db/ports into a /etc/make.conf compatable file.

Sun, 01/31/2016 - 23:09 by Daniel Morante

A quick little script to convert /var/db/ports into a make.conf file. Useful when bulk building ports with poudriere.

for dir in /var/db/ports/*; do 
	if [ -e $dir/options ]; then
		OPTIONS_SET=$(grep OPTIONS_FILE_SET $dir/options | sed s/OPTIONS_FILE_SET// | sed s/+=//);
		OPTIONS_UNSET=$(grep OPTIONS_FILE_UNSET $dir/options | sed s/OPTIONS_FILE_UNSET// | sed s/+=//);
		if [ ! -z "$OPTIONS_SET" ]; then
			echo $(basename $dir)_SET+=${OPTIONS_SET};
		fi 
		if [ ! -z "$OPTIONS_UNSET" ]; then
			echo $(basename $dir)_UNSET+=${OPTIONS_UNSET};
		fi 
	fi
done > make.conf

If you want to omit some common options 

OPTIONS_SET=$(grep OPTIONS_FILE_SET $dir/options | sed s/OPTIONS_FILE_SET// | sed s/+=// | sed s/DOCS// | sed s/EXAMPLES// | sed s/NLS// | sed s/X11// | sed s/GTK2// | sed s/FONTCONFIG// | sed s/QT4//);
OPTIONS_UNSET=$(grep OPTIONS_FILE_UNSET $dir/options | sed s/OPTIONS_FILE_UNSET// | sed s/+=// | sed s/DOCS// | sed s/EXAMPLES// | sed s/NLS// | sed s/X11// | sed s/GTK2// | sed s/FONTCONFIG// | sed s/QT4//);

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