checking for vfork... yes
checking for working fork... yes
checking for working vfork... (cached) yes
checking whether NLS is requested... yes
Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/^(.)\${ <-- HERE ?([A-Z_]+)}?(.)$/ at /usr/local/bin/intltool-update line 875.
checking for intltool >= 0.23... found
configure: error: Your intltool is too old. You need intltool 0.23 or later.
sudo apt install intltool
Reading package lists... Done
Building dependency tree
Reading state information... Done
intltool is already the newest version (0.51.0-4)
checking for vfork... yes checking for working fork... yes checking for working vfork... (cached) yes checking whether NLS is requested... yes Unescaped left brace in regex is illegal here in regex; marked by <-- HERE in m/^(.)\${ <-- HERE ?([A-Z_]+)}?(.)$/ at /usr/local/bin/intltool-update line 875. checking for intltool >= 0.23... found configure: error: Your intltool is too old. You need intltool 0.23 or later.
sudo apt install intltool Reading package lists... Done Building dependency tree
Reading state information... Done intltool is already the newest version (0.51.0-4)