iproute2: avoid using bashisms in configure script.
"function foo" should be "foo()" to work when sh is not bash.
Signed-off-by: Andreas Henriksson <andreas@fatal.se>
diff --git a/configure b/configure
index a903bb0..92a0b48 100755
--- a/configure
+++ b/configure
@@ -3,7 +3,7 @@
#
INCLUDE=${1:-"$PWD/include"}
-function check_atm
+check_atm()
{
cat >/tmp/atmtest.c <<EOF
#include <atm.h>
@@ -24,7 +24,7 @@
rm -f /tmp/atmtest.c /tmp/atmtest
}
-function check_xt
+check_xt()
{
#check if we have xtables from iptables >= 1.4.5.
cat >/tmp/ipttest.c <<EOF
@@ -55,7 +55,7 @@
rm -f /tmp/ipttest.c /tmp/ipttest
}
-function check_xt_old
+check_xt_old()
{
# bail if previous XT checks has already succeded.
if grep TC_CONFIG_XT Config > /dev/null
@@ -94,7 +94,7 @@
rm -f /tmp/ipttest.c /tmp/ipttest
}
-function check_xt_old_internal_h
+check_xt_old_internal_h()
{
# bail if previous XT checks has already succeded.
if grep TC_CONFIG_XT Config > /dev/null
@@ -134,7 +134,7 @@
rm -f /tmp/ipttest.c /tmp/ipttest
}
-function check_ipt
+check_ipt()
{
if ! grep TC_CONFIG_XT Config > /dev/null
then