pidgin/pidgin

Backed out 187b51ce9922 because it breaks rejoining XMPP MUCs (maybe others) upon reconnection (trac ticket #16724)
release-2.x.y
2015-12-30, dx
a5d1c14b6021
Backed out 187b51ce9922 because it breaks rejoining XMPP MUCs (maybe others) upon reconnection (trac ticket #16724)
installed_m4=purple.m4
EXTRA_DIST=$(installed_m4)
m4datadir=$(datadir)/aclocal
m4data_DATA=$(installed_m4)