configure.ac

   1
   2 AC_INIT([iptables], [1.4.3.2])
   3
   4 # See libtool.info "Libtool's versioning system"
   5 libxtables_vcurrent=2
   6 libxtables_vage=0
   7
   8 AC_CONFIG_HEADERS([config.h])
   9 AC_CONFIG_MACRO_DIR([m4])
  10 AC_PROG_INSTALL
  11 AM_INIT_AUTOMAKE([-Wall])
  12 AC_PROG_CC
  13 AM_PROG_CC_C_O
  14 AC_DISABLE_STATIC
  15 AM_PROG_LIBTOOL
  16
  17 AC_ARG_WITH([kernel],
  18         AS_HELP_STRING([--with-kernel=PATH],
  19         [Path to kernel source/build directory]),
  20         [kbuilddir="$withval"; ksourcedir="$withval";])
  21 AC_ARG_WITH([kbuild],
  22         AS_HELP_STRING([--with-kbuild=PATH],
  23         [Path to kernel build directory [[/lib/modules/CURRENT/build]]]),
  24         [kbuilddir="$withval"])
  25 AC_ARG_WITH([ksource],
  26         AS_HELP_STRING([--with-ksource=PATH],
  27         [Path to kernel source directory [[/lib/modules/CURRENT/source]]]),
  28         [ksourcedir="$withval"])
  29 AC_ARG_WITH([xtlibdir],
  30         AS_HELP_STRING([--with-xtlibdir=PATH],
  31         [Path where to install Xtables extensions [[LIBEXECDIR/xtables]]]),
  32         [xtlibdir="$withval"],
  33         [xtlibdir="${libexecdir}/xtables"])
  34 AC_ARG_ENABLE([ipv4],
  35         AS_HELP_STRING([--disable-ipv4], [Do not build iptables]),
  36         [enable_ipv4="$enableval"], [enable_ipv4="yes"])
  37 AC_ARG_ENABLE([ipv6],
  38         AS_HELP_STRING([--disable-ipv6], [Do not build ip6tables]),
  39         [enable_ipv6="$enableval"], [enable_ipv6="yes"])
  40 AC_ARG_ENABLE([devel],
  41         AS_HELP_STRING([--enable-devel],
  42         [Install Xtables development headers]),
  43         [enable_devel="$enableval"], [enable_devel="yes"])
  44 AC_ARG_ENABLE([libipq],
  45         AS_HELP_STRING([--enable-libipq], [Build and install libipq]))
  46 AC_ARG_WITH([pkgconfigdir], AS_HELP_STRING([--with-pkgconfigdir=PATH],
  47         [Path to the pkgconfig directory [[LIBDIR/pkgconfig]]]),
  48         [pkgconfigdir="$withval"], [pkgconfigdir='${libdir}/pkgconfig'])
  49
  50 AC_CHECK_HEADER([linux/dccp.h])
  51
  52 blacklist_modules="";
  53 if test "$ac_cv_header_linux_dccp_h" != "yes"; then
  54         blacklist_modules="$blacklist_modules dccp";
  55 fi;
  56 AC_SUBST([blacklist_modules])
  57
  58 AM_CONDITIONAL([ENABLE_STATIC], [test "$enable_static" = "yes"])
  59 AM_CONDITIONAL([ENABLE_SHARED], [test "$enable_shared" = "yes"])
  60 AM_CONDITIONAL([ENABLE_IPV4], [test "$enable_ipv4" = "yes"])
  61 AM_CONDITIONAL([ENABLE_IPV6], [test "$enable_ipv6" = "yes"])
  62 AM_CONDITIONAL([ENABLE_DEVEL], [test "$enable_devel" = "yes"])
  63 AM_CONDITIONAL([ENABLE_LIBIPQ], [test "$enable_libipq" = "yes"])
  64
  65 regular_CFLAGS="-D_LARGEFILE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64 \
  66         -D_REENTRANT -Wall -Waggregate-return -Wmissing-declarations \
  67         -Wmissing-prototypes -Wredundant-decls -Wshadow -Wstrict-prototypes \
  68         -Winline -pipe \
  69         -DXTABLES_LIBDIR=\\\"\${xtlibdir}\\\" -DXTABLES_INTERNAL";
  70 kinclude_CFLAGS="";
  71 if [[ -n "$kbuilddir" ]]; then
  72         kinclude_CFLAGS="$kinclude_CFLAGS -I $kbuilddir/include";
  73 fi;
  74 if [[ -n "$ksourcedir" ]]; then
  75         kinclude_CFLAGS="$kinclude_CFLAGS -I $ksourcedir/include";
  76 fi;
  77
  78 AC_SUBST([regular_CFLAGS])
  79 AC_SUBST([kinclude_CFLAGS])
  80 AC_SUBST([kbuilddir])
  81 AC_SUBST([ksourcedir])
  82 AC_SUBST([xtlibdir])
  83 AC_SUBST([pkgconfigdir])
  84 AC_SUBST([libxtables_vcurrent])
  85 AC_SUBST([libxtables_vage])
  86 libxtables_vmajor=$(($libxtables_vcurrent - $libxtables_vage));
  87 AC_SUBST([libxtables_vmajor])
  88
  89 AC_CONFIG_FILES([Makefile extensions/GNUmakefile include/Makefile
  90         libipq/Makefile
  91         include/xtables.h include/iptables/internal.h libiptc.pc xtables.pc])
  92 AC_OUTPUT