build: Prepare for guile 3.

[8sync.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 004fec1707fda3025ed61a80509bb19435bf7453..5114d4d3370d3c10e315d49ac4a19c21d63cd06d 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,10 @@
 AC_INIT([8sync], [0.4.2], [cwebber@dustycloud.org])
 
-PKG_CHECK_MODULES([GUILE], [guile-2.2])
+GUILE_PKG([3.0 2.2])
+guilemoduledir="${datarootdir}/guile/site/$GUILE_EFFECTIVE_VERSION"
+guileobjectdir="${libdir}/guile/$GUILE_EFFECTIVE_VERSION/site-ccache"
+AC_SUBST([guilemoduledir])
+AC_SUBST([guileobjectdir])
 
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])