pidgin/pidgin

Use g_rename directly instead of rename.

2019-10-30, Elliott Sales de Andrade
dd7183cf0a71
Use g_rename directly instead of rename.

This removes the need for extra compatibility macros, and thus hacks to
_undo_ the macro too.
subdir('libpurple')
subdir('protocols')
if ENABLE_GTK
subdir('pidgin')
endif
if enable_consoleui
subdir('finch')
endif