pidgin/pidgin

Use $PKG_CONFIG instead of assuming that pkg-config is the right one

2015-12-29, Gary Kramlich
778662f494ee
Use $PKG_CONFIG instead of assuming that pkg-config is the right one
installed_m4=purple.m4
EXTRA_DIST=$(installed_m4) as-ac-expand.m4
m4datadir=$(datadir)/aclocal
m4data_DATA=$(installed_m4)