AC_PREREQ(2.60)
AC_INIT(connman, 0.64)

AM_INIT_AUTOMAKE([foreign subdir-objects])
AM_CONFIG_HEADER(config.h)

m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

AM_MAINTAINER_MODE

AC_PREFIX_DEFAULT(/usr/local)

PKG_PROG_PKG_CONFIG

COMPILER_FLAGS

AC_SUBST(abs_top_srcdir)
AC_SUBST(abs_top_builddir)

AC_LANG_C

AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CC_PIE
AC_PROG_INSTALL
AM_PROG_MKDIR_P

m4_define([_LT_AC_TAGCONFIG], [])
m4_ifdef([AC_LIBTOOL_TAGS], [AC_LIBTOOL_TAGS([])])

AC_DISABLE_STATIC
AC_PROG_LIBTOOL

AC_ARG_ENABLE(optimization, AC_HELP_STRING([--disable-optimization],
			[disable code optimization through compiler]), [
	if (test "${enableval}" = "no"); then
		CFLAGS="$CFLAGS -O0"
	fi
])

GTK_DOC_CHECK

AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug],
			[enable compiling with debugging information]), [
	if (test "${enableval}" = "yes" &&
				test "${ac_cv_prog_cc_g}" = "yes"); then
		CFLAGS="$CFLAGS -g"
	fi
])

AC_ARG_ENABLE(pie, AC_HELP_STRING([--enable-pie],
			[enable position independent executables flag]), [
	if (test "${enableval}" = "yes" &&
				test "${ac_cv_prog_cc_pie}" = "yes"); then
		CFLAGS="$CFLAGS -fPIE"
		LDFLAGS="$LDFLAGS -pie"
	fi
])

AC_ARG_ENABLE(threads,
	AC_HELP_STRING([--enable-threads], [enable threading support]),
			[enable_threads=${enableval}], [enable_threads="no"])

AC_ARG_ENABLE(ethernet,
	AC_HELP_STRING([--enable-ethernet], [enable Ethernet support]),
			[enable_ethernet=${enableval}], [enable_ethernet="no"])
AM_CONDITIONAL(ETHERNET, test "${enable_ethernet}" != "no")
AM_CONDITIONAL(ETHERNET_BUILTIN, test "${enable_ethernet}" = "builtin")

AC_ARG_ENABLE(wifi,
	AC_HELP_STRING([--enable-wifi], [enable WiFi support]),
			[enable_wifi=${enableval}], [enable_wifi="no"])
if (test "${enable_wifi}" != "no"); then
	AC_PATH_PROG(WPASUPPLICANT, [wpa_supplicant], [],
						$PATH:/sbin:/usr/sbin)
fi
AM_CONDITIONAL(WIFI, test "${enable_wifi}" != "no")
AM_CONDITIONAL(WIFI_BUILTIN, test "${enable_wifi}" = "builtin")

AC_ARG_ENABLE(bluetooth,
	AC_HELP_STRING([--enable-bluetooth], [enable Bluetooth support]),
			[enable_bluetooth=${enableval}], [enable_bluetooth="no"])
AM_CONDITIONAL(BLUETOOTH, test "${enable_bluetooth}" != "no")
AM_CONDITIONAL(BLUETOOTH_BUILTIN, test "${enable_bluetooth}" = "builtin")

AC_ARG_ENABLE(hh2serial-gps,
	AC_HELP_STRING([--enable-hh2serial-gps], [enable hh2serial GPS support]),
			[enable_hh2serial_gps=${enableval}], [enable_hh2serial_gps="no"])
AM_CONDITIONAL(HH2SERIAL_GPS, test "${enable_hh2serial_gps}" != "no")
AM_CONDITIONAL(HH2SERIAL_GPS_BUILTIN, test "${enable_hh2serial_gps}" = "builtin")

AC_ARG_ENABLE(ofono,
	AC_HELP_STRING([--enable-ofono], [enable oFono support]),
			[enable_ofono=${enableval}], [enable_ofono="no"])
AM_CONDITIONAL(OFONO, test "${enable_ofono}" != "no")
AM_CONDITIONAL(OFONO_BUILTIN, test "${enable_ofono}" = "builtin")

AC_ARG_WITH(openconnect, AC_HELP_STRING([--with-openconnect=PROGRAM],
        [specify location of openconnect binary]), [path_openconnect=${withval}])

AC_ARG_ENABLE(openconnect,
	AC_HELP_STRING([--enable-openconnect], [enable openconnect support]),
			[enable_openconnect=${enableval}], [enable_openconnect="no"])
if (test "${enable_openconnect}" != "no"); then
	if (test -z "${path_openconnect}"); then
		AC_PATH_PROG(OPENCONNECT, [openconnect], [], $PATH:/sbin:/usr/sbin)
	else
		OPENCONNECT="${path_openconnect}"
		AC_SUBST(OPENCONNECT)
	fi
fi
AM_CONDITIONAL(OPENCONNECT, test "${enable_openconnect}" != "no")
AM_CONDITIONAL(OPENCONNECT_BUILTIN, test "${enable_openconnect}" = "builtin")

AC_ARG_ENABLE(portal,
	AC_HELP_STRING([--enable-portal], [enable portal detection support]),
			[enable_portal=${enableval}], [enable_portal="no"])
AM_CONDITIONAL(PORTAL, test "${enable_portal}" != "no")
AM_CONDITIONAL(PORTAL_BUILTIN, test "${enable_portal}" = "builtin")

AC_ARG_WITH(openvpn, AC_HELP_STRING([--with-openvpn=PROGRAM],
        [specify location of openvpn binary]), [path_openvpn=${withval}])

AC_ARG_ENABLE(openvpn,
	AC_HELP_STRING([--enable-openvpn], [enable openvpn support]),
			[enable_openvpn=${enableval}], [enable_openvpn="no"])
if (test "${enable_openvpn}" != "no"); then
	if (test -z "${path_openvpn}"); then
		AC_PATH_PROG(OPENVPN, [openvpn], [], $PATH:/sbin:/usr/sbin)
	else
		OPENVPN="${path_openvpn}"
		AC_SUBST(OPENVPN)
	fi
fi
AM_CONDITIONAL(OPENVPN, test "${enable_openvpn}" != "no")
AM_CONDITIONAL(OPENVPN_BUILTIN, test "${enable_openvpn}" = "builtin")

AC_ARG_ENABLE(loopback,
	AC_HELP_STRING([--enable-loopback], [enable loopback support]),
			[enable_loopback=${enableval}], [enable_loopback="no"])
if (test "${enable_loopback}" != "no"); then
	AC_CHECK_HEADERS(sys/inotify.h, dummy=yes,
			AC_MSG_ERROR(inotify header files are required))

	AC_CHECK_LIB(c, inotify_init, dummy=yes,
			AC_MSG_ERROR(inotify library support is required))
fi
AM_CONDITIONAL(LOOPBACK, test "${enable_loopback}" != "no")
AM_CONDITIONAL(LOOPBACK_BUILTIN, test "${enable_loopback}" = "builtin")

AC_ARG_ENABLE(dnsproxy,
	AC_HELP_STRING([--enable-dnsproxy], [enable DNS proxy support]),
			[enable_dnsproxy=${enableval}], [enable_dnsproxy="no"])

AM_CONDITIONAL(DNSPROXY, test "${enable_dnsproxy}" != "no")
AM_CONDITIONAL(DNSPROXY_BUILTIN, test "${enable_dnsproxy}" = "builtin")

AC_ARG_ENABLE(pacrunner,
	AC_HELP_STRING([--enable-pacrunner], [enable PAC runner support]),
			[enable_pacrunner=${enableval}], [enable_pacrunner="no"])

AM_CONDITIONAL(PACRUNNER, test "${enable_pacrunner}" != "no")
AM_CONDITIONAL(PACRUNNER_BUILTIN, test "${enable_pacrunner}" = "builtin")

AC_ARG_ENABLE(google,
	AC_HELP_STRING([--enable-google], [enable Google Public DNS support]),
			[enable_google=${enableval}], [enable_google="no"])
AM_CONDITIONAL(GOOGLE, test "${enable_google}" != "no")
AM_CONDITIONAL(GOOGLE_BUILTIN, test "${enable_google}" = "builtin")

AC_ARG_ENABLE(meego,
	AC_HELP_STRING([--enable-meego], [enable MeeGo features support]),
			[enable_meego=${enableval}], [enable_meego="no"])
AM_CONDITIONAL(MEEGO, test "${enable_meego}" != "no")
AM_CONDITIONAL(MEEGO_BUILTIN, test "${enable_meego}" = "builtin")

AC_CHECK_HEADERS(resolv.h, dummy=yes,
	AC_MSG_ERROR(resolver header files are required))
AC_CHECK_LIB(resolv, ns_initparse, dummy=yes, [
	AC_CHECK_LIB(resolv, __ns_initparse, dummy=yes,
		AC_MSG_ERROR(resolver library support is required))
])

AC_CHECK_LIB(dl, dlopen, dummy=yes,
			AC_MSG_ERROR(dynamic linking loader is required))

AC_ARG_WITH(iwmxsdk, AC_HELP_STRING([--with-iwmxsdk=PATH],
						[path to Intel WiMAX SDK]),
				[pkgconfig_iwmxsdk=${withval}/lib/pkgconfig])

AC_ARG_ENABLE(iwmx, AC_HELP_STRING([--enable-iwmx],
		[enable Intel WiMAX support]), [enable_iwmx=${enableval}])
if (test "${enable_iwmx}" = "yes"); then
	enable_threads="yes"
	export PKG_CONFIG_PATH="${pkgconfig_iwmxsdk}"
	PKG_CHECK_MODULES(IWMXSDK, libiWmxSdk-0, dummy=yes,
				AC_MSG_ERROR(Intel WiMAX SDK is required))
	PKG_CONFIG_PATH=""
	AC_SUBST(IWMXSDK_CFLAGS)
	AC_SUBST(IWMXSDK_LIBS)

        # Fix API compat breakage from 1.4 to 1.5...
        CPPFLAGS_save=$CPPFLAGS
        CPPFLAGS="$IWMXSDK_CFLAGS $CPPFLAGS"
        AH_TEMPLATE([HAVE_IWMXSDK_STATUS_IDLE],
                    [WIMAX_API_DEVICE_STATUS_Connection_Idle is present])
        AC_CHECK_DECL(WIMAX_API_DEVICE_STATUS_Connection_Idle,
                      [AC_DEFINE([HAVE_IWMXSDK_STATUS_IDLE], [1], [])],
                      [],
                      [[#include <WiMaxType.h>]])

        AH_TEMPLATE([HAVE_WIMAX_API_DEVICE_ID],
                    [WIMAX_API_DEVICE_ID is present])
        AC_CHECK_TYPE(WIMAX_API_DEVICE_ID,
                      [AC_DEFINE([HAVE_WIMAX_API_DEVICE_ID], [1], [])],
                      [],
                      [[#include <WiMaxType.h>]])

        AH_TEMPLATE([HAVE_WIMAX_API_HW_DEVICE_ID],
                    [WIMAX_API_HW_DEVICE_ID is present])
        AC_CHECK_TYPE(WIMAX_API_HW_DEVICE_ID,
                      [AC_DEFINE([HAVE_WIMAX_API_HW_DEVICE_ID], [1], [])],
                      [],
                      [[#include <WiMaxType.h>]])

        AH_TEMPLATE([HAVE_WIMAX_API_NSP_INFO_EX],
                    [WIMAX_API_NSP_INFO_EX is present])
        AC_CHECK_TYPE(WIMAX_API_NSP_INFO_EX,
                      [AC_DEFINE([HAVE_WIMAX_API_NSP_INFO_EX], [1], [])],
                      [],
                      [[#include <WiMaxType.h>] 
                       [#include <WiMaxTypesEx.h>]])

        AH_TEMPLATE([HAVE_WIMAX_API_CONNECTED_NSP_INFO],
                    [WIMAX_API_CONNECTED_NSP_INFO is present])
        AC_CHECK_TYPE(WIMAX_API_CONNECTED_NSP_INFO,
                      [AC_DEFINE([HAVE_WIMAX_API_CONNECTED_NSP_INFO], [1], [])],
                      [],
                      [[#include <WiMaxType.h>]])

        CPPFLAGS=$CPPFLAGS_save
fi
AM_CONDITIONAL(IWMX, test "${enable_iwmx}" = "yes")

AC_ARG_ENABLE(iospm, AC_HELP_STRING([--enable-iospm],
		[enable Intel OSPM support]), [enable_iospm=${enableval}])
AM_CONDITIONAL(IOSPM, test "${enable_iospm}" = "yes")

AC_ARG_WITH(ntpd, AC_HELP_STRING([--with-ntpd=PROGRAM],
	[specify ntpd binary location]), [path_ntpd=${withval}])

AC_ARG_ENABLE(ntpd,
	AC_HELP_STRING([--enable-ntpd], [enable ntpd support]),
			[enable_ntpd=${enableval}], [enable_ntpd="no"])

if (test "${enable_ntpd}" != "no"); then
	if (test -z "${path_ntpd}"); then
		AC_PATH_PROG(NTPD, [ntpd], [], $PATH:/sbin:/usr/sbin)
	else
		NTPD="${path_ntpd}"
		AC_SUBST(NTPD)
	fi
fi
AM_CONDITIONAL(NTPD, test "${enable_ntpd}" != "no")
AM_CONDITIONAL(NTPD_BUILTIN, test "${enable_ntpd}" = "builtin")

AC_ARG_WITH(stats-max-file-size, AC_HELP_STRING([--with-stats-max-file-size=SIZE],
			[Maximal size of a statistics round robin file]),
			[stats_max_file_size=${withval}])

if (test -z "${stats_max_file_size}"); then
   # default size is 512 kByte
   stats_max_file_size="512 * 8 * 128"
fi

AC_DEFINE_UNQUOTED([STATS_MAX_FILE_SIZE], (${stats_max_file_size}), [Maximal size of a statistics round robin file])

PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, dummy=yes,
				AC_MSG_ERROR(GLib >= 2.16 is required))
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)

if (test "${enable_threads}" = "yes"); then
	AC_DEFINE(NEED_THREADS, 1, [Define if threading support is required])
	PKG_CHECK_MODULES(GTHREAD, gthread-2.0 >= 2.16, dummy=yes,
				AC_MSG_ERROR(GThread >= 2.16 is required))
	GLIB_CFLAGS="$GLIB_CFLAGS $GTHREAD_CFLAGS"
	GLIB_LIBS="$GLIB_LIBS $GTHREAD_LIBS"
fi

PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0, dummy=yes,
				AC_MSG_ERROR(D-Bus >= 1.0 is required))
AC_CHECK_LIB(dbus-1, dbus_watch_get_unix_fd, dummy=yes,
	AC_DEFINE(NEED_DBUS_WATCH_GET_UNIX_FD, 1,
		[Define to 1 if you need the dbus_watch_get_unix_fd() function.]))
AC_SUBST(DBUS_CFLAGS)
AC_SUBST(DBUS_LIBS)

AC_ARG_WITH(dbusconfdir, AC_HELP_STRING([--with-dbusconfdir=PATH],
	[path to D-Bus config directory]), [path_dbusconf=${withval}],
		[path_dbusconf="`$PKG_CONFIG --variable=sysconfdir dbus-1`"])
if (test -z "${path_dbusconf}"); then
	DBUS_CONFDIR="${sysconfdir}/dbus-1/system.d"
else
	DBUS_CONFDIR="${path_dbusconf}/dbus-1/system.d"
fi
AC_SUBST(DBUS_CONFDIR)

AC_ARG_WITH(dbusdatadir, AC_HELP_STRING([--with-dbusdatadir=PATH],
	[path to D-Bus data directory]), [path_dbusdata=${withval}],
		[path_dbusdata="`$PKG_CONFIG --variable=datadir dbus-1`"])
if (test -z "${path_dbusdata}"); then
	DBUS_DATADIR="${datadir}/dbus-1/system-services"
else
	DBUS_DATADIR="${path_dbusdata}/dbus-1/system-services"
fi
AC_SUBST(DBUS_DATADIR)

PKG_CHECK_MODULES(XTABLES, xtables, dummy=yes,
				AC_MSG_ERROR(Xtables library is required))
AC_SUBST(XTABLES_CFLAGS)
AC_SUBST(XTABLES_LIBS)


AC_ARG_ENABLE(systemd, AC_HELP_STRING([--enable-systemd],
		[enable systemd support]), [enable_systemd=${enableval}])
if (test "${enable_systemd}" = "yes"); then
	PKG_CHECK_MODULES(SYSTEMD, systemd, dummy=yes,
				AC_MSG_ERROR(systemd is required))
	SYSTEMD_UNITDIR="`$PKG_CONFIG --variable=systemdsystemunitdir systemd`"
	if (test -z "${SYSTEM_UNITDIR}"); then
		SYSTEMD_UNITDIR="/lib/systemd/system"
	fi
	AC_SUBST(SYSTEMD_UNITDIR)
fi
AM_CONDITIONAL(SYSTEMD, test "${enable_systemd}" = "yes")

AC_ARG_ENABLE(polkit,
	AC_HELP_STRING([--enable-polkit], [enable PolicyKit support]),
			[enable_polkit=${enableval}], [enable_polkit="no"])
if (test "${enable_polkit}" != "no"); then
	POLKIT_DATADIR="`$PKG_CONFIG --variable=actiondir polkit`"
	POLKIT_DATADIR=""
	if (test -z "${POLKIT_DATADIR}"); then
		POLKIT_DATADIR="${datadir}/polkit-1/actions"
	fi
	AC_SUBST(POLKIT_DATADIR)
fi
AM_CONDITIONAL(POLKIT, test "${enable_polkit}" != "no")
AM_CONDITIONAL(POLKIT_BUILTIN, test "${enable_polkit}" = "builtin")

AC_ARG_ENABLE(client, AC_HELP_STRING([--enable-client],
		[enable command line client]), [enable_client=${enableval}])
AM_CONDITIONAL(CLIENT, test "${enable_client}" = "yes")

AC_ARG_ENABLE(tools, AC_HELP_STRING([--enable-tools],
		[enable testing tools]), [enable_tools=${enableval}])
if (test "${enable_tools}" = "yes"); then
	PKG_CHECK_MODULES(NETLINK, libnl-1, dummy=yes,
				AC_MSG_ERROR(Netlink library is required))
	AC_SUBST(NETLINK_CFLAGS)
	AC_SUBST(NETLINK_LIBS)

	PKG_CHECK_MODULES(GNUTLS, gnutls, dummy=yes,
				AC_MSG_ERROR(GnuTLS library is required))
	AC_SUBST(GNUTLS_CFLAGS)
	AC_SUBST(GNUTLS_LIBS)
fi
AM_CONDITIONAL(TOOLS, test "${enable_tools}" = "yes")

AC_ARG_ENABLE(test, AC_HELP_STRING([--enable-test],
		[enable test/example scripts]), [enable_test=${enableval}])
AM_CONDITIONAL(TEST, test "${enable_test}" = "yes")

AC_ARG_ENABLE(fake, AC_HELP_STRING([--enable-fake],
		[enable fake device support]), [enable_fake=${enableval}])
AM_CONDITIONAL(FAKE, test "${enable_fake}" = "yes")

AC_ARG_ENABLE(capng, AC_HELP_STRING([--enable-capng],
		[enable capabilities support]), [enable_capng=${enableval}])
if (test "${enable_capng}" = "yes"); then
	PKG_CHECK_MODULES(CAPNG, libcap-ng, dummy=yes,
				AC_MSG_ERROR(Capabilities library is required))
	AC_SUBST(CAPNG_CFLAGS)
	AC_SUBST(CAPNG_LIBS)
	AC_DEFINE(HAVE_CAPNG, 1, [Define to 1 if you have capabilities library.])
fi

AC_ARG_ENABLE(datafiles, AC_HELP_STRING([--disable-datafiles],
			[don't install configuration and data files]),
					[enable_datafiles=${enableval}])
AM_CONDITIONAL(DATAFILES, test "${enable_datafiles}" != "no")

AC_OUTPUT(Makefile include/version.h src/connman.service
				scripts/connman doc/version.xml connman.pc)