From 30b8528e17ea184a704229a82f0446b8a400ccfd Mon Sep 17 00:00:00 2001
From: defanor <defanor@uberspace.net>
Date: Thu, 11 Feb 2021 16:43:47 +0300
Subject: Add initial JID checks

The rexmpp_jid_check function now ensures that JID parts are valid
UTF-8 strings, and that only allowed code points (per RFC 8265) are
used in those. Though there is a few more checks to perform still.
---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 02ea44c..c175e74 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,6 +38,10 @@ AC_SUBST(UNBOUND_LIBS)
 
 AM_PATH_GPGME
 
+PKG_CHECK_MODULES([ICU_I18N], [icu-i18n])
+AC_SUBST(ICU_I18N_CFLAGS)
+AC_SUBST(ICU_I18N_LIBS)
+
 # Checks for header files.
 AC_CHECK_HEADERS([arpa/inet.h netdb.h netinet/in.h sys/socket.h syslog.h])
 
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