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-rw-r--r--configure.ac3
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 185a490..1614aac 100644
--- a/configure.ac
+++ b/configure.ac
@@ -32,6 +32,9 @@ AC_SUBST(XTRANS_LIBS)
# Checks for header files.
AC_HEADER_STDC
+# Needed to check for TCP & IPv6 support and set flags appropriately
+XTRANS_CONNECTION_FLAGS
+
if test "x$GCC" = "xyes"; then
GCC_WARNINGS="-Wall -Wpointer-arith -Wstrict-prototypes \
-Wmissing-prototypes -Wmissing-declarations \