2 AC_INIT([iptables], [1.4.9.1])
4 # See libtool.info "Libtool's versioning system"
8 AC_CONFIG_HEADERS([config.h])
9 AC_CONFIG_MACRO_DIR([m4])
11 AM_INIT_AUTOMAKE([-Wall])
18 AS_HELP_STRING([--with-kernel=PATH],
19 [Path to kernel source/build directory]),
20 [kbuilddir="$withval"; ksourcedir="$withval";])
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"])
35 AS_HELP_STRING([--disable-ipv4], [Do not build iptables]),
36 [enable_ipv4="$enableval"], [enable_ipv4="yes"])
38 AS_HELP_STRING([--disable-ipv6], [Do not build ip6tables]),
39 [enable_ipv6="$enableval"], [enable_ipv6="yes"])
40 AC_ARG_ENABLE([largefile],
41 AS_HELP_STRING([--disable-largefile], [Do not build largefile support]),
42 [enable_largefile="$enableval"],
43 [enable_largefile="yes";
44 largefile_cflags='-D_LARGEFILE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64'])
45 AC_ARG_ENABLE([devel],
46 AS_HELP_STRING([--enable-devel],
47 [Install Xtables development headers]),
48 [enable_devel="$enableval"], [enable_devel="yes"])
49 AC_ARG_ENABLE([libipq],
50 AS_HELP_STRING([--enable-libipq], [Build and install libipq]))
51 AC_ARG_WITH([pkgconfigdir], AS_HELP_STRING([--with-pkgconfigdir=PATH],
52 [Path to the pkgconfig directory [[LIBDIR/pkgconfig]]]),
53 [pkgconfigdir="$withval"], [pkgconfigdir='${libdir}/pkgconfig'])
55 AC_CHECK_HEADER([linux/dccp.h])
58 if test "$ac_cv_header_linux_dccp_h" != "yes"; then
59 blacklist_modules="$blacklist_modules dccp";
61 AC_SUBST([blacklist_modules])
63 AM_CONDITIONAL([ENABLE_STATIC], [test "$enable_static" = "yes"])
64 AM_CONDITIONAL([ENABLE_SHARED], [test "$enable_shared" = "yes"])
65 AM_CONDITIONAL([ENABLE_IPV4], [test "$enable_ipv4" = "yes"])
66 AM_CONDITIONAL([ENABLE_IPV6], [test "$enable_ipv6" = "yes"])
67 AM_CONDITIONAL([ENABLE_LARGEFILE], [test "$enable_largefile" = "yes"])
68 AM_CONDITIONAL([ENABLE_DEVEL], [test "$enable_devel" = "yes"])
69 AM_CONDITIONAL([ENABLE_LIBIPQ], [test "$enable_libipq" = "yes"])
71 PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0],
72 [nfnetlink=1], [nfnetlink=0])
73 AM_CONDITIONAL([HAVE_LIBNFNETLINK], [test "$nfnetlink" = 1])
75 regular_CFLAGS="${largefile_cflags} \
76 -D_REENTRANT -Wall -Waggregate-return -Wmissing-declarations \
77 -Wmissing-prototypes -Wredundant-decls -Wshadow -Wstrict-prototypes \
79 -DXTABLES_LIBDIR=\\\"\${xtlibdir}\\\" -DXTABLES_INTERNAL";
81 if [[ -n "$kbuilddir" ]]; then
82 kinclude_CFLAGS="$kinclude_CFLAGS -I $kbuilddir/include";
84 if [[ -n "$ksourcedir" ]]; then
85 kinclude_CFLAGS="$kinclude_CFLAGS -I $ksourcedir/include";
87 pkgdatadir='${datadir}/xtables';
89 AC_SUBST([regular_CFLAGS])
90 AC_SUBST([kinclude_CFLAGS])
92 AC_SUBST([ksourcedir])
94 AC_SUBST([pkgconfigdir])
95 AC_SUBST([pkgdatadir])
96 AC_SUBST([libxtables_vcurrent])
97 AC_SUBST([libxtables_vage])
98 libxtables_vmajor=$(($libxtables_vcurrent - $libxtables_vage));
99 AC_SUBST([libxtables_vmajor])
101 AC_CONFIG_FILES([Makefile extensions/GNUmakefile include/Makefile
102 libipq/Makefile utils/Makefile
103 include/xtables.h include/iptables/internal.h libiptc.pc xtables.pc])