configure.ac revision 5df067f91b8ffa7801d09e6dd13fe9bf4b7b490b 
1
2AC_INIT([iptables], [1.4.12.1])
3
4# See libtool.info "Libtool's versioning system"
5libxtables_vcurrent=7
6libxtables_vage=0
7
8AC_CONFIG_HEADERS([config.h])
9AC_CONFIG_MACRO_DIR([m4])
10AC_PROG_INSTALL
11AM_INIT_AUTOMAKE([-Wall])
12AC_PROG_CC
13AM_PROG_CC_C_O
14AC_DISABLE_STATIC
15AM_PROG_LIBTOOL
16
17AC_ARG_WITH([kernel],
18	AS_HELP_STRING([--with-kernel=PATH],
19	[Path to kernel source/build directory]),
20	[kbuilddir="$withval"; ksourcedir="$withval";])
21AC_ARG_WITH([kbuild],
22	AS_HELP_STRING([--with-kbuild=PATH],
23	[Path to kernel build directory [[/lib/modules/CURRENT/build]]]),
24	[kbuilddir="$withval"])
25AC_ARG_WITH([ksource],
26	AS_HELP_STRING([--with-ksource=PATH],
27	[Path to kernel source directory [[/lib/modules/CURRENT/source]]]),
28	[ksourcedir="$withval"])
29AC_ARG_WITH([xtlibdir],
30	AS_HELP_STRING([--with-xtlibdir=PATH],
31	[Path where to install Xtables extensions [[LIBEXECDIR/xtables]]]),
32	[xtlibdir="$withval"],
33	[xtlibdir="${libdir}/xtables"])
34AC_ARG_ENABLE([ipv4],
35	AS_HELP_STRING([--disable-ipv4], [Do not build iptables]),
36	[enable_ipv4="$enableval"], [enable_ipv4="yes"])
37AC_ARG_ENABLE([ipv6],
38	AS_HELP_STRING([--disable-ipv6], [Do not build ip6tables]),
39	[enable_ipv6="$enableval"], [enable_ipv6="yes"])
40AC_ARG_ENABLE([largefile],
41	AS_HELP_STRING([--disable-largefile], [Do not build largefile support]),
42	[enable_largefile="$enableval"],
43	[enable_largefile="yes";
44	largefile_cppflags='-D_LARGEFILE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64'])
45AC_ARG_ENABLE([devel],
46	AS_HELP_STRING([--enable-devel],
47	[Install Xtables development headers]),
48	[enable_devel="$enableval"], [enable_devel="yes"])
49AC_ARG_ENABLE([libipq],
50	AS_HELP_STRING([--enable-libipq], [Build and install libipq]))
51AC_ARG_WITH([pkgconfigdir], AS_HELP_STRING([--with-pkgconfigdir=PATH],
52	[Path to the pkgconfig directory [[LIBDIR/pkgconfig]]]),
53	[pkgconfigdir="$withval"], [pkgconfigdir='${libdir}/pkgconfig'])
54
55libiptc_LDFLAGS2="";
56AX_CHECK_LINKER_FLAGS([-Wl,--no-as-needed],
57	[libiptc_LDFLAGS2="-Wl,--no-as-needed"])
58AC_SUBST([libiptc_LDFLAGS2])
59
60blacklist_modules="";
61
62AC_CHECK_HEADERS([linux/dccp.h linux/ip_vs.h linux/magic.h linux/proc_fs.h])
63if test "$ac_cv_header_linux_dccp_h" != "yes"; then
64	blacklist_modules="$blacklist_modules dccp";
65fi;
66if test "$ac_cv_header_linux_ip_vs_h" != "yes"; then
67	blacklist_modules="$blacklist_modules ipvs";
68fi;
69
70AC_SUBST([blacklist_modules])
71AC_CHECK_SIZEOF([struct ip6_hdr], [], [#include <netinet/ip6.h>])
72
73AM_CONDITIONAL([ENABLE_STATIC], [test "$enable_static" = "yes"])
74AM_CONDITIONAL([ENABLE_SHARED], [test "$enable_shared" = "yes"])
75AM_CONDITIONAL([ENABLE_IPV4], [test "$enable_ipv4" = "yes"])
76AM_CONDITIONAL([ENABLE_IPV6], [test "$enable_ipv6" = "yes"])
77AM_CONDITIONAL([ENABLE_LARGEFILE], [test "$enable_largefile" = "yes"])
78AM_CONDITIONAL([ENABLE_DEVEL], [test "$enable_devel" = "yes"])
79AM_CONDITIONAL([ENABLE_LIBIPQ], [test "$enable_libipq" = "yes"])
80
81PKG_CHECK_MODULES([libnfnetlink], [libnfnetlink >= 1.0],
82	[nfnetlink=1], [nfnetlink=0])
83AM_CONDITIONAL([HAVE_LIBNFNETLINK], [test "$nfnetlink" = 1])
84
85regular_CFLAGS="-Wall -Waggregate-return -Wmissing-declarations \
86	-Wmissing-prototypes -Wredundant-decls -Wshadow -Wstrict-prototypes \
87	-Winline -pipe";
88regular_CPPFLAGS="${largefile_cppflags} -D_REENTRANT \
89	-DXTABLES_LIBDIR=\\\"\${xtlibdir}\\\" -DXTABLES_INTERNAL";
90kinclude_CPPFLAGS="";
91if [[ -n "$kbuilddir" ]]; then
92	kinclude_CPPFLAGS="$kinclude_CPPFLAGS -I$kbuilddir/include";
93fi;
94if [[ -n "$ksourcedir" ]]; then
95	kinclude_CPPFLAGS="$kinclude_CPPFLAGS -I$ksourcedir/include";
96fi;
97pkgdatadir='${datadir}/xtables';
98
99AC_SUBST([regular_CFLAGS])
100AC_SUBST([regular_CPPFLAGS])
101AC_SUBST([kinclude_CPPFLAGS])
102AC_SUBST([kbuilddir])
103AC_SUBST([ksourcedir])
104AC_SUBST([xtlibdir])
105AC_SUBST([pkgconfigdir])
106AC_SUBST([pkgdatadir])
107AC_SUBST([libxtables_vcurrent])
108AC_SUBST([libxtables_vage])
109libxtables_vmajor=$(($libxtables_vcurrent - $libxtables_vage));
110AC_SUBST([libxtables_vmajor])
111
112AC_CONFIG_FILES([Makefile extensions/GNUmakefile include/Makefile
113	iptables/Makefile iptables/xtables.pc
114	libipq/Makefile libipq/libipq.pc
115	libiptc/Makefile libiptc/libiptc.pc utils/Makefile
116	include/xtables.h include/iptables/internal.h])
117AC_OUTPUT
118