configure

   1 #! /bin/bash
   2 # This is not an autconf generated configure
   3 #
   4 INCLUDE=${1:-"$PWD/include"}
   5
   6 echo "# Generated config based on" $INCLUDE >Config
   7
   8 echo "TC schedulers"
   9
  10 echo -n " ATM   "
  11 cat >/tmp/atmtest.c <<EOF
  12 #include <atm.h>
  13 int main(int argc, char **argv) {
  14         struct atm_qos qos;
  15         (void) text2qos("aal5,ubr:sdu=9180,rx:none",&qos,0);
  16         return 0;
  17 }
  18 EOF
  19 gcc -I$INCLUDE -o /tmp/atmtest /tmp/atmtest.c -latm >/dev/null 2>&1
  20 if [ $? -eq 0 ]
  21 then
  22     echo "TC_CONFIG_ATM:=y" >>Config
  23     echo yes
  24 else
  25     echo no
  26 fi
  27 rm -f /tmp/atmtest.c /tmp/atmtest
  28
  29 echo -n " IPT   "
  30
  31 #check if we need dont our internal header ..
  32 cat >/tmp/ipttest.c <<EOF
  33 #include <xtables.h>
  34 char *lib_dir;
  35 unsigned int global_option_offset = 0;
  36 const char *program_version = XTABLES_VERSION;
  37 const char *program_name = "tc-ipt";
  38 struct afinfo afinfo = {
  39         .libprefix      = "libxt_",
  40 };
  41
  42 void exit_error(enum exittype status, const char *msg, ...)
  43 {
  44 }
  45
  46 int main(int argc, char **argv) {
  47
  48         return 0;
  49 }
  50
  51 EOF
  52 gcc -I$INCLUDE $IPTC -o /tmp/ipttest /tmp/ipttest.c $IPTL -ldl >/dev/null 2>&1
  53
  54 if [ $? -eq 0 ]
  55 then
  56         echo "TC_CONFIG_XT:=y" >>Config
  57         echo "using xtables seems no need for internal.h"
  58 else
  59         echo "failed test 2"
  60 fi
  61
  62 #check if we need our own internal.h
  63 cat >/tmp/ipttest.c <<EOF
  64 #include <xtables.h>
  65 #include "xt-internal.h"
  66 char *lib_dir;
  67 unsigned int global_option_offset = 0;
  68 const char *program_version = XTABLES_VERSION;
  69 const char *program_name = "tc-ipt";
  70 struct afinfo afinfo = {
  71         .libprefix      = "libxt_",
  72 };
  73
  74 void exit_error(enum exittype status, const char *msg, ...)
  75 {
  76 }
  77
  78 int main(int argc, char **argv) {
  79
  80         return 0;
  81 }
  82
  83 EOF
  84 gcc -I$INCLUDE $IPTC -o /tmp/ipttest /tmp/ipttest.c $IPTL -ldl >/dev/null 2>&1
  85
  86 if [ $? -eq 0 ]
  87 then
  88         echo "using xtables instead of iptables (need for internal.h)"
  89         echo "TC_CONFIG_XT_H:=y" >>Config
  90
  91 else
  92         echo "failed test 3 using iptables"
  93 fi
  94 rm -f /tmp/ipttest.c /tmp/ipttest