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-rw-r--r--configure.ac7
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 7967363ba53..2d93ce847b6 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1098,6 +1098,13 @@ if test "x$BUILD_GLUPY" = "xyes"; then
fi
# end glupy section
+dnl Check for userspace-rcu
+PKG_CHECK_MODULES([URCU], [liburcu-bp])
+PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.8], [],
+ [PKG_CHECK_MODULES([URCU_CDS], [liburcu-cds >= 0.7],
+ [AC_DEFINE(URCU_0_7, 1, [Define if liburcu 0.7 is found])],
+ [AC_MSG_ERROR([liburcu >= 0.7 required])])])
+
AC_SUBST(CFLAGS)
# end enable debug section