Add an option to disable CJK codecs

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

---
 configure.ac |    6 ++++++
 1 file changed, 6 insertions(+)

Index: b/configure.ac
===================================================================
--- a/configure.ac
+++ b/configure.ac
@@ -2689,6 +2689,12 @@
    DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} _sqlite3"
 fi
 
+AC_ARG_ENABLE(codecs-cjk,
+	AS_HELP_STRING([--disable-codecs-cjk], [disable CJK codecs]),
+	[ if test "$enableval" = "no"; then
+		DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} _codecs_kr _codecs_jp _codecs_cn _codecs_tw _codecs_hk _codecs_iso2022"
+	fi])
+
 AC_SUBST(TK)
 AC_ARG_ENABLE(tk,
 	AS_HELP_STRING([--disable-tk], [disable tk]),