Get information about the installed version of synfig
synfig-config [OPTION]...
Generic options
--version
print installed version of synfig.
--help
display this help and exit.
Compilation support options
--cflags
print pre-processor and compiler flags
--libs
print library linking information
Install directories --prefix --exec-prefix --bindir --libexecdir --datadir --sysconfdir --sharedstatedir --localstatedir --libdir --infodir --mandir --includedir