Add a check for libcharset
This patch fixes a build failure on systems that have localcharset.h
and need to be linked with -lcharset.
--- a/mcabber/configure.ac Sun Jan 13 16:11:40 2008 +0100
+++ b/mcabber/configure.ac Sun Jan 13 20:22:00 2008 +0100
@@ -69,6 +69,8 @@
# Checks for libraries.
+AC_CHECK_LIB(charset, locale_charset)
+
AC_CHECK_FUNC(initscr,,
[
cf_ncurses="ncurses"