libsigc++2 from home:frispete:tools project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:frispete:tools/openSUSE_Tumbleweed/home:frispete:tools.repo zypper refresh zypper install libsigc++2
For openSUSE Leap 15.2 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:frispete:tools/openSUSE_Leap_15.2/home:frispete:tools.repo zypper refresh zypper install libsigc++2
For openSUSE Leap 15.1 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:frispete:tools/openSUSE_Leap_15.1/home:frispete:tools.repo zypper refresh zypper install libsigc++2