Similar to the -lintl fix back in January, now -lfontconfig needs to
be linked in. The direct link applies to all platforms since LDFLAGS
is ignored by this package.
Symbol libintl_bind_textdomain_codeset is used. Since IMake doesn't seem
to acknowledge environment variables, all platforms now directly link lintl
rather than just DragonFly.
libraries and using the config wrappers. Simplify the buildlink.mk
inclusion by just including windowmaker/buildlink.mk instead of all the
graphics libraries' buildlink.mk, and including wsoundserver/buildlink.mk
instead of including libaudiofile/buildlink.mk directly.
