From 1a613886e5a2b9b6fb9118cf9037b21cb9733b34 Mon Sep 17 00:00:00 2001
From: Jordi Mallach <jordi@debian.org>
Date: Mon, 7 Sep 2020 20:09:46 +0200
Subject: [PATCH 1/2] Make MU_SIEVE_MODDIR configurable.

---
 configure.ac | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index fa5baa031..174ee017a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -48,7 +48,14 @@ AC_SUBST(MU_LIB_PY)
 
 dnl Other variables
 AC_SUBST(mu_aux_dir,'$(top_srcdir)/mu-aux')
-AC_SUBST(MU_SIEVE_MODDIR,'$(libdir)/$(PACKAGE)')
+
+AC_ARG_VAR([MU_SIEVE_MODDIR],
+           [Set the location for the sieve modules. Default is \$libdir/$(PACKAGE)])
+
+AC_SUBST(MU_SIEVE_MODDIR)
+if test -z "$MU_SIEVE_MODDIR"; then
+  MU_SIEVE_MODDIR='$(libdir)/$(PACKAGE)'
+fi
 
 AC_SUBST(MU_COMMON_LIBRARIES,'$(LTLIBINTL) $(LTLIBICONV)')
 AC_SUBST(MU_APP_LIBRARIES,'${top_builddir}/lib/libmuaux.la ${UNISTRING_LIBS}')
-- 
2.28.0