/
configure.in
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/
configure.in
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dnl
dnl autoconf for heartbeat
dnl Started by David Lee <T.D.Lee@durham.ac.uk> December 2000
dnl automake stuff
dnl added by Michael Moerz <e9625136@stud3.tuwien.ac.at> February 2001
dnl Initialiase, with sanity check of a unique file in the hierarchy
AC_INIT(heartbeat.spec.in)
AC_CONFIG_AUX_DIR(.)
AC_REVISION($Revision: 1.190 $) dnl cvs revision
AC_CANONICAL_HOST
dnl Some scripts require options to "echo"
dnl This configure is already determining and using "ac_n" and "ac_c"
dnl for internal use, so make available externally.
dnl (Not sure how "future proof" this is, but it at least seems clean.)
ECHO_N="$ac_n"
ECHO_C="$ac_c"
case $ac_n in
-n) ECHO_E="-e";;
*) ECHO_E="";;
esac
ECHO_CMD="echo"
if
test -x /usr/linux/bin/echo
then
# This is for AIX. I'm not sure it's necessary...
ECHO_CMD="/usr/linux/bin/echo"
ECHO_N="-n"
ECHO_E="-e"
b
fi
AC_SUBST(ECHO_N)
AC_SUBST(ECHO_C)
AC_SUBST(ECHO_E)
AC_SUBST(ECHO_CMD)
dnl Where #defines go (e.g. `AC_CHECK_HEADERS' below)
AM_CONFIG_HEADER(linux-ha/config.h include/ha_config.h)
ALL_LINGUAS="en fr"
AM_INIT_AUTOMAKE(heartbeat, 1.1.1)
RPMREL=1
AC_SUBST(RPMREL)
CFLAGS=""
INIT_EXT=""
USE_MODULES=0
SYS_INCLUDES=""
case "$host_os" in
solaris*) HEARTBEAT_LIBS="-lposix4"
# I don't think this is necessary any more...
LIBS="-L/usr/local/lib $LIBS"
INCLUDES="-I/usr/local/include $INCLUDES"
SYS_INCLUDES="-I/usr/local/include"
AC_MSG_CHECKING(setting SYS_INCLUDES)
;;
*bsd*) LIBS="-L/usr/local/lib $LIBS"
INCLUDES="-I/usr/local/include $INCLUDES"
INIT_EXT=".sh"
SYS_INCLUDES="-I/usr/local/include"
AC_MSG_CHECKING(setting SYS_INCLUDES)
;;
*linux*) USE_MODULES=1
;;
esac
AC_SUBST(INIT_EXT)
AC_SUBST(USE_MODULES)
AC_SUBST(SYS_INCLUDES)
dnl
dnl
dnl Don't ya just hate working around buggy code?
dnl
dnl At least code that doesn't do what you want...
dnl
dnl This is to make substitutions work right in RPM specfiles.
dnl
dnl Horms says "This is pretty ugly".
dnl Alanr says: "It works. s/ ugly//"
dnl
dnl Patches are being accepted...
dnl
prefix=`eval echo "$prefix"`
case $prefix in
NONE) prefix=/usr/local;;
esac
var() {
case $1 in
*'${'*) res=`eval echo "$1"`;;
*) res="$1";;
esac
case "$res" in
""|NONE) echo "$2";;
*) echo "$res";;
esac
}
exec_prefix=`var "$exec_prefix" "$prefix"`
bindir=`var "$bindir" "$exec_prefix/bin"`
sbindir=`var "$sbindir" "$exec_prefix/sbin"`
libexecdir=`var "$libexecdir" "$exec_prefix/libexec"`
datadir=`var "$datadir" "$prefix/share"`
sysconfdir=`var "$sysconfdir" "$prefix/etc"`
sharedstatedir=`var "$sharedstatedir" "$prefix/com"`
localstatedir=`var "$localstatedir" "$prefix/var"`
libdir=`var "$libdir" "$exec_prefix/lib"`
includedir=`var "$includedir" "$exec_prefix/include"`
oldincludedir=`var "$oldincludedir" "$exec_prefix/include"`
infodir=`var "$infodir" "$prefix/info"`
mandir=`var "$mandir" "$exec_prefix/man"`
HA_VARLIBDIR="${localstatedir}/lib"
AC_SUBST(HA_VARLIBDIR)
AC_DEFINE_UNQUOTED(HA_VARLIBDIR,"${localstatedir}/lib", var lib directory)
HA_LOGDAEMON_IPC="${HA_VARLIBDIR}/log_daemon"
AC_SUBST(HA_LOGDAEMON_IPC)
AC_DEFINE_UNQUOTED(HA_LOGDAEMON_IPC, "$HA_LOGDAEMON_IPC", Logging Daemon IPC)
STONITHPKG=stonith
AC_SUBST(STONITHPKG)
PILSPKG=pils
AC_SUBST(PILSPKG)
pils_includedir="${includedir}/${PILSPKG}"
pils_plugindir="${libdir}/${PILSPKG}/plugins"
stonith_includedir="${includedir}/${STONITHPKG}"
stonith_plugindir="${libdir}/${STONITHPKG}/plugins"
base_includedir="${includedir}"
AC_SUBST(pils_includedir)
AC_SUBST(pils_plugindir)
AC_SUBST(stonith_includedir)
AC_SUBST(stonith_plugindir)
AC_SUBST(base_includedir)
#
# Other interesting variables: ${host_vendor} and ${host_os}
# sample values: suse linux
#
dnl We use this in the RPM specfile...
AC_SUBST(ac_configure_args)
dnl *************************************************************************
PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin"
export PATH
dnl checks for programs
dnl
dnl Which C compiler?
dnl Defaults to GNU C compiler if available.
dnl Always tries to set the compiler to ANSI C via options (AM)
dnl Can force other with environment variable "CC".
AC_PROG_CC
AM_PROG_CC_STDC
AC_LIBTOOL_DLOPEN dnl Enable dlopen support...
AC_LIBLTDL_CONVENIENCE dnl make libltdl a convenience lib
AM_PROG_LIBTOOL
AC_CHECK_PROG(MAKE, gmake, gmake, make)
AC_MSG_CHECKING(for gmake or make)
if test x"${MAKE}" = x""; then
AC_MSG_ERROR(You need gmake to build heartbeat.
You can get the source from ftp://www.gnu.org/pub/gnu/
or you can locate it via http://www.gnu.org/software/make/)
else
AC_MSG_RESULT("$MAKE has been found.")
fi
AC_CHECK_PROG(HTML2TXT, lynx, lynx)
AC_CHECK_PROG(POD2MAN, pod2man, pod2man)
AC_PATH_PROGS(ROUTE, route)
AC_PATH_PROGS(RPM, rpmbuild)
if test x"${RPM}" = x""; then
AC_PATH_PROGS(RPM, rpm)
fi
AC_DEFINE_UNQUOTED(ROUTE, "$ROUTE", path to route command)
AC_PATH_PROGS(NETSTAT, netstat)
AC_DEFINE_UNQUOTED(NETSTAT, "$NETSTAT", path to the netstat command)
AC_PATH_PROGS(PING, ping)
AC_PATH_PROGS(IFCONFIG, ifconfig)
AC_PATH_PROGS(SSH, ssh)
AC_PATH_PROGS(SCP, scp)
AC_PATH_PROGS(PYTHON, python)
AC_DEFINE_UNQUOTED(IFCONFIG, "$IFCONFIG", path to the ifconfig command)
AC_PATH_PROGS(GLIBCONFIG, glib-config, glib12-config)
AC_PATH_PROGS(GLIBCONFIG, glib12-config, glib13-config)
AC_PATH_PROGS(GLIBCONFIG, glib13-config)
AC_PATH_PROGS(BLOCKDEV, blockdev)
AC_PATH_PROGS(FUSER, fuser)
AC_PATH_PROGS(MOUNT, mount)
AC_PATH_PROGS(UMOUNT, umount)
AC_PATH_PROGS(FSCK, fsck)
AC_PATH_PROGS(MODPROBE, modprobe)
AC_PATH_PROGS(RAIDSTART, raidstart)
AC_PATH_PROGS(RAIDSTOP, raidstop)
AC_PATH_PROGS(LIBNETCONFIG, libnet-config)
AC_PATH_PROGS(GETENT, getent)
AC_PATH_PROGS(IP2UTIL, ip)
AC_MSG_CHECKING(which glib config exists)
if test "X${GLIBCONFIG}" = "X"; then
AC_MSG_ERROR(You need the glib development package to continue.
You can get the source from ftp://ftp.gtk.org/pub/gtk/v1.2/
or you can locate it via http://www.gtk.org/download/)
else
AC_MSG_RESULT("using $GLIBCONFIG")
fi
if test x"${LIBNETCONFIG}" = x""; then
dnl The old version of the API REQUIRES $LIBNETCONFIG
dnl so we can only deal with new API unless we have it.
AC_CHECK_LIB(net, libnet_get_hwaddr, [],
[AC_MSG_ERROR(You need libnet to continue. You can get libnet from http://www.packetfactory.net/libnet Note that some RPMs split libnet up into libnet and libnet-devel. In this case you have to install libnet-devel)])
LIBNETDEFINES=""
LIBNETLIBS="-lnet"
libnet=net
else
LIBNETDEFINES="`$LIBNETCONFIG --defines` `$LIBNETCONFIG --cflags`";
LIBNETLIBS="`$LIBNETCONFIG --libs`";
AC_MSG_RESULT("using $LIBNETCONFIG")
case $LIBNETLIBS in
*-l*) libnet=`echo $LIBNETLIBS | sed 's%.*-l%%'`;;
*) libnet=$LIBNETLIBS;;
esac
fi
AC_CHECK_LIB($libnet,libnet_init,
[AC_DEFINE(HAVE_LIBNET_1_1_API, 1, Libnet 1.1 API)],
[AC_DEFINE(HAVE_LIBNET_1_0_API, 1, Libnet 1.0 API)])
AC_SUBST(LIBNETDEFINES)
AC_SUBST(LIBNETLIBS)
AC_MSG_CHECKING(where is python installed)
if test "x${PYTHON}" = x; then
PYTHON="/usr/bin/env python";
fi
AC_MSG_RESULT("using $PYTHON");
AC_MSG_CHECKING(if netstat supports -f inet flag)
$NETSTAT -rn -f inet > /dev/null 2>&1
if test x"$?" = x"0"; then
AC_DEFINE(NETSTATPARM, "-rn -f inet ", parameters to netstat to retrieve route information)
AC_MSG_RESULT("yes")
else
AC_DEFINE(NETSTATPARM, "-rn ", parameters to netstat to retrieve route information)
AC_MSG_RESULT("no")
fi
if test X${PING} = X
then
AC_MSG_ERROR(ping command is mandantory)
fi
dnl Determine if we use -w1 or -t1 for ping (in PYTHON Scripts)
AC_MSG_CHECKING(ping option for timeout - w or t)
for PING_TIMEOUT_OPT in "-w1" "-t1"
do
$PING -nq -c1 $PING_TIMEOUT_OPT localhost > /dev/null 2>&1
if
test "$?" = 0
then
AC_DEFINE_UNQUOTED(PING_TIMEOUT_OPT, "$PING_TIMEOUT_OPT", option for ping timeout)
AC_MSG_RESULT($PING_TIMEOUT_OPT)
break
fi
done
AC_SUBST(PING_TIMEOUT_OPT)
dnl Determining a route (particularly for "findif").
dnl There are various mechanisms on different systems.
dnl Some mechanisms require root access to evaluate, but configure is often
dnl (indeed, some say should be always) running non-root.
dnl
dnl Therefore much of the determination has to be run-time.
dnl So the principle here, at configure time, is to explore what might be
dnl available, and offer as much as possible to run-time.
dnl
AC_DEFINE(ROUTEPARM, "-n get", paramters for route to retrieve route information)
AC_DEFINE(PROCROUTE, "/proc/net/route", path were to find route information in proc)
AC_MSG_CHECKING(ifconfig option to list interfaces)
for IFCONFIG_A_OPT in "" "-A" "-a"
do
$IFCONFIG $IFCONFIG_A_OPT > /dev/null 2>&1
if
test "$?" = 0
then
AC_DEFINE_UNQUOTED(IFCONFIG_A_OPT, "$IFCONFIG_A_OPT", option for ifconfig command)
AC_MSG_RESULT($IFCONFIG_A_OPT)
break
fi
done
AC_MSG_CHECKING(for the location of the lock directory)
for TTY_LOCK_D in /var/lock /var/spool/lock /var/spool/locks
do
if
test -d "$TTY_LOCK_D"
then
AC_MSG_RESULT($TTY_LOCK_D)
AC_DEFINE_UNQUOTED(TTY_LOCK_D, "$TTY_LOCK_D", tty lock file directory)
break
fi
done
AC_SUBST(IFCONFIG_A_OPT)
AC_SUBST(HTML2TXT)
AC_SUBST(POD2MAN)
AC_SUBST(ROUTEPARM)
AC_SUBST(PROCROUTE)
dnl Locales check - is a real ugly workaround for now til I find
dnl something more useful
dnl
dnl "Eric Z. Ayers" wrote:
dnl >
dnl > Here are some more data points:
dnl >
dnl > SUN: /usr/lib/locale/
dnl > HP : /usr/lib/nls/loc/
dnl > OSF: /usr/lib/nls/loc/
dnl > LINUX: /usr/share/locale/
dnl > UNIXWARE: /usr/lib/locale/
dnl > FREEBSD: /usr/share/locale
dnl > VMS: just kidding
dnl
FindADir() {
type="$1"
whatfor="$2"
shift; shift;
AC_MSG_CHECKING(for $whatfor directory)
for dir
do
if
test -d "$dir"
then
AC_MSG_RESULT($dir)
echo $dir
return 0
fi
done
AC_MSG_RESULT(not found)
return 1
}
locale_locations="/usr/share/locale /usr/lib/locale /usr/lib/nls/loc"
LOCALE=`FindADir error "locale" $locale_locations`
if
test "X$LOCALE" = X
then
AC_MSG_ERROR(Locale directory is mandantory.)
fi
RPMDIR=`FindADir warn "RPM" /usr/src/packages /usr/src/redhat`
dnl
dnl Look for #define CLK_TCK in limits.h (Solaris)
dnl
AC_MSG_CHECKING("for CLK_TCK in limits.h")
AC_EGREP_CPP(FoundClkTck,
[
#include <limits.h>
#ifdef CLK_TCK
FoundClkTck
#endif
],
[
AC_DEFINE(CLK_TCK_IN_LIMITS_H,1,[CLK_TCK is defined in limits.h])
AC_DEFINE(HA_CLK_TCK_IN_LIMITS_H,1,[CLK_TCK is defined in limits.h])
AC_MSG_RESULT(Yes)
],
[
AC_MSG_RESULT("No")
])
dnl
dnl Look for #define CLK_TCK in time.h (Linux)
dnl
AC_MSG_CHECKING("for CLK_TCK in time.h")
AC_EGREP_CPP(FoundClkTck,
[#include <time.h>
#ifdef CLK_TCK
FoundClkTck
#endif
], [
AC_DEFINE(CLK_TCK_IN_TIME_H,1,[CLK_TCK is defined in time.h])
AC_DEFINE(HA_CLK_TCK_IN_TIME_H,1,[CLK_TCK is defined in time.h])
AC_MSG_RESULT(Yes)
],
[
AC_MSG_RESULT("No")
])
dnl ************************************************************************
dnl checks for libraries
dnl
AC_CHECK_LIB(nsl, t_open) dnl -lnsl
AC_CHECK_LIB(socket, socket) dnl -lsocket
AC_CHECK_LIB(posix4, sched_getscheduler) dnl -lposix4
AC_CHECK_LIB(c, dlopen) dnl if dlopen is in libc...
AC_CHECK_LIB(dl, dlopen) dnl -ldl (for Linux)
AC_CHECK_LIB(rt, sched_getscheduler) dnl -lrt (for Tru64)
if test x"${HAVE_LIBRT}" = x""; then
LIBRT=""
else
LIBRT=-lrt
fi
AC_SUBST(LIBRT)
#
# Where is dlopen?
#
if test "$ac_cv_lib_c_dlopen" = yes; then
LIBADD_DL=""
elif test "$ac_cv_lib_dl_dlopen" = yes; then
LIBADD_DL=-ldl
else
LIBADD_DL=${lt_cv_dlopen_libs}
fi
dnl
dnl Check for location of gettext
dnl
dnl On at least Solaris 2.x, where it is in libc, specifying lintl causes
dnl grief. Ensure minimal result, not the sum of all possibilities.
dnl And do libc first.
dnl Known examples:
dnl c: Linux, Solaris 2.6+
dnl intl: BSD, AIX
FunIsInLib() {
fun=$1
lib=$2
lib_var1="ac_cv_lib_${lib}_$fun"
lib_var2="ac_cv_lib_${lib}___$fun"
for v in $lib_var1 $lib_var2
do
var=`eval echo '${'${v}'}'`
case $var in
yes) return 0;;
no) return 1;;
esac
done
return 0
}
for gt_test_lib in c intl
do
AC_CHECK_LIB($gt_test_lib, gettext)
if FunIsInLib gettext $gt_test_lib; then
break
fi
done
#
# Where is gettext()?
#
if FunIsInLib gettext c ; then
LIBADD_INTL=""
elif FunIsInLib gettext intl ; then
LIBADD_INTL=-lintl
elif test -f /usr/local/lib/libintl.so -a -s /usr/local/lib/libintl.so; then
# This was added for FreeBSD
LIBADD_INTL="-lintl"
else
AC_MSG_ERROR(no library providing gettext found)
fi
AC_MSG_CHECKING(whether we need to include /usr/local/include)
dnl
dnl this is mainly for FreeBSD...
AC_TRY_COMPILE([#include <libintl.h>],
[int foo=1;],
AC_MSG_RESULT(no),
[AC_MSG_RESULT(yes)
CPPFLAGS="$CPPFLAGS -I/usr/local/include"]),
dnl
dnl Glib allows its headers/libraries to be installed anywhere.
dnl And they provide a command to let you know where they are.
dnl This is nice, but having them in standard places is nicer ;-)
dnl
AC_MSG_CHECKING(for special glib includes: )
GLHEAD=`$GLIBCONFIG --cflags`
AC_MSG_RESULT($GLHEAD)
CPPFLAGS="$CPPFLAGS $GLHEAD"
dnl Note: Not bundling "GLIBLIB" with general "LIBS".
dnl 1. Only very few programs require GLIBLIB
dnl 2. Danger of creating run-time dependency on build-time LD_LIBRARY_PATH
AC_MSG_CHECKING(for glib library flags)
GLIBLIB=`$GLIBCONFIG --libs`
AC_MSG_RESULT($GLIBLIB)
AC_SUBST(GLIBLIB)
dnl ************************************************************************
dnl checks for header files
dnl
dnl check for ANSI *.h files first
dnl asm/page.h: Linux, for system PAGE_SIZE
AC_HEADER_STDC
AC_CHECK_HEADERS(db.h asm/page.h time.h stdarg.h)
AC_CHECK_HEADERS(netinet/in_systm.h)
AC_CHECK_HEADERS(netinet/ip_var.h netinet/ip.h netinet/ip_compat.h netinet/ip_fw.h)
AC_CHECK_HEADERS(sys/sockio.h)
AC_CHECK_HEADERS(libintl.h)
AC_CHECK_HEADERS(sys/types.h sys/socket.h netinet/in.h arpa/inet.h)
AC_CHECK_HEADERS(net/ethernet.h)
AC_CHECK_HEADERS(strings.h malloc.h)
AC_CHECK_HEADERS(termio.h)
dnl ************************************************************************
dnl checks for headers needed by clplumbing On BSD
AC_CHECK_HEADERS(sys/syslimits.h sys/ucred.h)
dnl ************************************************************************
dnl checks for headers needed by clplumbing On Solaris
AC_CHECK_HEADERS(sys/cred.h xti.h)
dnl ************************************************************************
dnl checks for headers needed by clplumbing On FreeBSD/Solaris
AC_CHECK_HEADERS(sys/filio.h)
dnl
dnl These next two are used to help us figure out whether to include
dnl some optional STONITH plugins...
dnl
AC_CHECK_HEADERS(vacm_client_api.h)
AC_CHECK_HEADERS(ucd-snmp/snmp.h)
AC_CHECK_HEADERS(net-snmp/net-snmp-config.h)
dnl
dnl Could check for the libraries, but if you have the headers,
dnl you're a dolt for not having installed the libs ;-)
dnl
AM_CONDITIONAL(USE_VACM, test "$ac_cv_header_vacm_client_h" = yes)
AM_CONDITIONAL(USE_APC_SNMP, test "$ac_cv_header_ucd_snmp_snmp_h" = yes -o "$ac_cv_header_net_snmp_net_snmp_config_h" = yes)
dnl ************************************************************************
dnl checks for typedefs
dnl
dnl ************************************************************************
dnl checks for structures
dnl
dnl Check TERMIOS for components (e.g. c_line not present on Solaris)
dnl
AC_CACHE_CHECK([for c_line in termios],samba_cv_HAVE_TERMIOS_C_LINE,[
AC_TRY_COMPILE([#include <sys/types.h>
#include <sys/termios.h>],
[struct termios ti; ti.c_line = 'a';],
samba_cv_HAVE_TERMIOS_C_LINE=yes,samba_cv_HAVE_TERMIOS_C_LINE=no,samba_cv_HAVE_TERMIOS_C_LINE=cross)])
if test x"$samba_cv_HAVE_TERMIOS_C_LINE" = x"yes"; then
AC_DEFINE(HAVE_TERMIOS_C_LINE,1,[ ])
fi
AC_MSG_CHECKING(if nfds_t is defined)
dnl Check poll.h for nfds_t (Linux Only), if not define it as an unsigned long int.
AC_TRY_COMPILE([#include <poll.h>],
[ nfds_t te; te = 0;],
[
AC_DEFINE(HAVE_NFDS_T,1,[Do we have nfds_t])
AC_DEFINE(HA_HAVE_NFDS_T,1,[Do we have nfds_t])
AC_MSG_RESULT(yes)
],
[
AC_MSG_RESULT(no)
]
)
dnl Check sockaddr_in for components (e.g. sin_len not present on Solaris)
dnl
AC_CACHE_CHECK([for sin_len in sockaddr_in],samba_cv_HAVE_SOCKADDR_IN_SIN_LEN,[
AC_TRY_COMPILE([#include <sys/types.h>
#include <netinet/in.h>],
[struct sockaddr_in si; si.sin_len = 1;],
samba_cv_HAVE_SOCKADDR_IN_SIN_LEN=yes,samba_cv_HAVE_SOCKADDR_IN_SIN_LEN=no,samba_cv_HAVE_SOCKADDR_IN_SIN_LEN=cross)])
if test x"$samba_cv_HAVE_SOCKADDR_IN_SIN_LEN" = x"yes"; then
AC_DEFINE(HAVE_SOCKADDR_IN_SIN_LEN,1,[ ])
fi
dnl Check msghdr for components (e.g. msg_control/msg_controlen not present on Solaris)
dnl
AC_CACHE_CHECK([for msg_control in msghdr],samba_cv_HAVE_MSG_CONTROL_MSGHDR,[
AC_TRY_COMPILE([#include <sys/types.h>
#include <sys/socket.h>
],
[struct msghdr mh; mh.msg_control = (void *)0;],
samba_cv_HAVE_MSG_CONTROL_MSGHDR=yes,samba_cv_HAVE_MSG_CONTROL_MSGHDR=no,samba_cv_HAVE_MSG_CONTROL_MSGHDR=cross)])
if test x"$samba_cv_HAVE_MSG_CONTROL_MSGHDR" = x"yes"; then
MSGHDR_TYPE="msghdr"
IPCSOCKET_C="ipcsocket.c"
IPCSOCKET_LO="ipcsocket.lo"
else
MSGHDR_TYPE="nmsghdr"
IPCSOCKET_C=""
IPCSOCKET_LO=""
fi
dnl
dnl Check for ALIGN in /sys/param.h
dnl
AC_MSG_CHECKING("for ALIGN in sys/param.h")
AC_EGREP_CPP(FoundAlign,
[#include <sys/param.h>
#ifdef ALIGN
FoundAlign
#endif
], [
ALIGN="ALIGN"
AC_MSG_RESULT("Yes")
],
AC_MSG_RESULT("No"))
AC_MSG_CHECKING("for T_ALIGN in xti.h")
AC_EGREP_CPP(FoundAlign,
[#include <xti.h>
#ifdef T_ALIGN
FoundAlign
#endif
], [
ALIGN="T_ALIGN"
AC_MSG_RESULT("Yes")
],
AC_MSG_RESULT("No"))
AC_SUBST(IPCSOCKET_C)
AC_SUBST(IPCSOCKET_LO)
AC_SUBST(ALIGN)
AC_SUBST(MSGHDR_TYPE)
dnl ************************************************************************
dnl checks for compiler characteristics
dnl
dnl Warnings for C compilers. Note: generic, portable warnings only.
dnl Things likely to be specific to a particular OS or module should be
dnl carefully handled afterwards.
AC_C_STRINGIZE
AC_ARG_ENABLE([fatal-warnings],
[ --enable-fatal-warnings very pedantic and fatal warnings for gcc
[default=yes]])
AC_ARG_ENABLE([no-long-long],
[ --enable-no-long-long removes no long long warning for gcc
[default=yes]])
AC_ARG_ENABLE([traditional-warnings],
[ --enable-traditional-warnings
enable traditional warnings gcc (-Wtraditional)
[default=no]])
AC_ARG_ENABLE([snmp-subagent],
[ --enable-snmp-subagent Compile the snmp-subagent. This is still in early
developement stage. [default=no]])
CC_WARNINGS=""
if test "$GCC" = yes; then
dnl
dnl We make sure warnings are carefully scrubbed out of the output if
dnl you're running on some platforms. You can enable that behavior with
dnl the option "fatal-warnings", by specifying --enable-fatal-warnings.
dnl Or, you can disable it with --disable-fatal-warnings.
dnl
dnl Horms 10th August 2001
dnl Don't do this, it seems to cause configure in
dnl the libltdl/ directory to die under Debian Woody
dnl I'm suspecting it will be a problem on other systems too.
dnl For this reason it now defaults to off.
dnl AlanR 11 August 2001
dnl Show no mercy to broken OSes and other software. If you have broken
dnl software, turn this feature off.
dnl NO warnings WHATSOVER will be tolerated without good reason.
dnl A distribution being broken isn't a good reason.
dnl The cure for that is fix the distribution, not destroy the integrity
dnl of the entire project by defaulting it to "off".
dnl In my experience, there are ways of making individual warnings go
dnl away.
dnl The only way I know to keep them out is to make them an absolute
dnl pain to deal with. Otherwise they're a pain to fix.
dnl This policy is not an accident, nor was it chosen without significant
dnl thought and experience.
dnl
EXTRA_WARNINGS=""
dnl Add any system specific options here.
case "$host_os" in
*linux*)
if test "${enable_fatal_warnings+set}" != "set" &&
test "${disable_fatal_warnings+set}" != "set"; then
echo "Enabling Fatal Warnings (-Werror) on this platform"
EXTRA_WARNINGS="$EXTRA_WARNINGS -Werror"
fi
;;
*solaris*)
;;
*bsd*)
if test "${enable_fatal_warnings+set}" != "set" &&
test "${disable_fatal_warnings+set}" != "set"; then
echo "Enabling Fatal Warnings (-Werror) on this platform"
EXTRA_WARNINGS="$EXTRA_WARNINGS -Werror"
fi
;;
esac
if test "${enable_no_long_long+set}" != "set" &&
test "${disable_no_long_long+set}" != "set"; then
echo "Enabling -Wno-long-long on this platform"
EXTRA_WARNINGS="$EXTRA_WARNINGS -Wno-long-long"
fi
if test "$enable_traditional_warning" = yes; then
echo "enabling traditional warnings"
EXTRA_WARNINGS="$EXTRA_WARNINGS -Wtraditional"
fi
# had to eliminate -Wnested-externs because of libtool changes
CC_WARNINGS="-Wall -Wmissing-prototypes \
-Wmissing-declarations \
-Wstrict-prototypes \
-Wpointer-arith \
-Wwrite-strings \
-Wcast-qual -Wcast-align \
-Winline $EXTRA_WARNINGS"
fi
if test "${enable_snmp_subagent+set}" = "set"; then
echo "Enabling SNMP Sub Agent"
SNMP_SUBAGENT_DIR="snmp_subagent"
sinclude([config/snmp_subagent.m4])
LIB_SNMP
SNMP_SUBAGENT_ENABLED=1
AC_SUBST(SNMP_SUBAGENT_ENABLED)
AC_SUBST(SNMP_LIBS)
else
SNMP_SUBAGENT_ENABLED=0
AC_SUBST(SNMP_SUBAGENT_ENABLED)
SNMP_SUBAGENT_DIR=""
fi
AC_SUBST(SNMP_SUBAGENT_DIR)
AC_MSG_CHECKING(which init (rc) directory to use)
INITDIR=""
for initdir in /etc/init.d /etc/rc.d/init.d /sbin/init.d \
/usr/local/etc/rc.d /etc/rc.d
do
if
test -d $initdir
then
INITDIR=$initdir
AC_MSG_RESULT($INITDIR);
break
fi
done
AC_ARG_WITH(initdir,
[ --with-initdir=DIR directroy for init (rc) scripts [${INITDIR}]],
[ if test x"$withval" = xprefix; then INITDIR=${prefix}; else
INITDIR="$withval"; fi ])
if
test "X$INITDIR" = X
then
AC_MSG_ERROR(Could not locate init directory)
fi
AC_SUBST(INITDIR)
dnl **********************************************************************
dnl checks for group to install fifos as
dnl
dnl These checks aren't right. We need to locate the lowest
dnl unused group id if haclient isn't in the /etc/group file
dnl and no one has overridden group-id with a --with-group-id
dnl option.
dnl
AC_ARG_WITH(
group-name,
[ --with-group-name=GROUP_NAME
GROUP_NAME to own API fifos. [default=haclient] ],
[ HA_APIGROUP="$withval" ],
[ HA_APIGROUP="haclient" ],
)
AC_SUBST(HA_APIGROUP)
AC_DEFINE_UNQUOTED(HA_APIGROUP, "$HA_APIGROUP", group for api fifos)
if
test -z "${GETENT}" -o ! -x "${GETENT}"
then
GETENT=getent
getent() {
grep "^${2}:" /etc/$1
}
fi
if
test -z "${IP2UTIL}" -o ! -x "${IP2UTIL}"
then
IP2UTIL=/sbin/ip
fi
AC_ARG_WITH(
group-id,
[ --with-group-id=GROUP_ID
GROUP_ID to own API fifos. [default=60] ],
[ HA_APIGID="$withval" ],
[ HA_APIGID=65 ],
)
if
getent group "$HA_APIGROUP" > /dev/null
then
HA_APIGID=`getent group "$HA_APIGROUP" | cut -d: -f3`
fi
AC_SUBST(HA_APIGID)
AC_DEFINE_UNQUOTED(HA_APIGID, "$HA_APIGID", id for api group)
AC_ARG_WITH(
ccmuser-name,
[ --with-ccmuser-name=HA_CCMUSER_NAME
HA_CCMUSER_NAME to own API fifos. [default=hacluster] ],
[ HA_CCMUSER="$withval" ],
[ HA_CCMUSER="hacluster" ],
)
AC_SUBST(HA_CCMUSER)
AC_DEFINE_UNQUOTED(HA_CCMUSER, "$HA_CCMUSER", user for api fifos)
AC_ARG_WITH(
ccmuser-id,
[ --with-ccmuser-id=HA_HA_CCMUSER_ID
USER_ID to own CCM fifos. [default=17] ],
[ HA_CCMUID="$withval" ],
[ HA_CCMUID=17 ],
)
if
getent passwd "$HA_CCMUSER" >/dev/null
then
HA_CCMUID=`getent passwd "$HA_CCMUSER" | cut -d: -f3`
fi
AC_SUBST(HA_CCMUID)
AC_DEFINE_UNQUOTED(HA_CCMUID, "$HA_CCMUID", id for ccm user)
#
# Priority for starting via init startup scripts
#
AC_ARG_WITH(
start-init-priority,
[ --with-start-init-priority=number
Init start priority. [default=75] ],
[ HB_INITSTARTPRI="$withval" ],
[ HB_INITSTARTPRI=75 ],
)
AC_SUBST(HB_INITSTARTPRI)
AC_DEFINE_UNQUOTED(HB_INITSTARTPRI,"$HB_INITSTARTPRI", init start priority)
#
# Priority for stopping via init shutdown scripts
#
AC_ARG_WITH(
stop-init-priority,
[ --with-stop-init-priority=number
Init stop priority. [default=5] ],
[ HB_INITSTOPPRI="$withval" ],
[ HB_INITSTOPPRI=05 ],
)
AC_SUBST(HB_INITSTOPPRI)
AC_DEFINE_UNQUOTED(HB_INITSTOPPRI,"$HB_INITSTOPPRI", init stop priority)
#
# Name of UCD-SNMP development package
#
AC_ARG_WITH(
ucd-snmp-devel,
[ --with-snmp-name=name Name of ucd snmp developemnt RPM.
[default=ucd-snmp-devel] ],
[ UCDSNMPDEVEL=$withval ],
[ UCDSNMPDEVEL=ucd-snmp-devel ],
)
if test "$ac_cv_header_ucd_snmp_snmp_h" = no; then
UCDSNMPDEVEL=""
fi
AC_SUBST(UCDSNMPDEVEL)
AC_DEFINE_UNQUOTED(UCDSNMPDEVEL, $UCDSNMPDEVEL,
Name of UCD SNMP development package)
dnl ************************************************************************
dnl checks for library functions to replace them
dnl
dnl alphasort: Only on BSD.
dnl System-V systems may have it, but hidden and/or deprecated.
dnl A replacement function is supplied for it.
dnl
dnl NoSuchFunctionName:
dnl is a dummy function which no system supplies. It is here to make
dnl the system compile semi-correctly on OpenBSD which doesn't know
dnl how to create an empty archive
dnl
dnl scandir: Only on BSD.
dnl System-V systems may have it, but hidden and/or deprecated.
dnl A replacement function is supplied for it.
dnl
dnl setenv: is some bsdish function that should also be avoided (use
dnl putenv instead)
dnl On the other hand, putenv doesn't provide the right API for the
dnl code and has memory leaks designed in (sigh...) Fortunately this
dnl A replacement function is supplied for it.
dnl
dnl setproctitle: sets the process title to a given string
dnl
dnl strerror: returns a string that corresponds to an errno.
dnl A replacement function is supplied for it.
dnl
dnl
dnl Check Only
dnl
AC_REPLACE_FUNCS(alphasort inet_pton NoSuchFunctionName scandir setenv strerror )
AC_CHECK_FUNCS(alphasort,
AC_DEFINE(HA_HAVE_ALPHASORT, 1, [Have alphasort function]))
AC_CHECK_FUNCS(inet_pton,
AC_DEFINE(HA_HAVE_INET_PTON, 1, [Have inet_pton function]))
AC_CHECK_FUNCS(NoSuchFunctionName)
AC_CHECK_FUNCS(scandir,
AC_DEFINE(HA_HAVE_SCANDIR, 1, [Have scandir function]))
AC_CHECK_FUNCS(setenv,
AC_DEFINE(HA_HAVE_SETENV, 1, [Have setenv function]))
AC_CHECK_FUNCS(strerror,
AC_DEFINE(HA_HAVE_STRERROR, 1, [Have strerror function]))
AC_SUBST(HA_HAVE_ALPHASORT)
AC_SUBST(HA_HAVE_INET_PTON)
AC_SUBST(HA_HAVE_SCANDIR)
AC_SUBST(HA_HAVE_SETENV)
AC_SUBST(HA_HAVE_STRERROR)
AC_CHECK_FUNCS(fcntl)
AC_CHECK_FUNCS(flock)
AC_CHECK_FUNCS(inet_aton)
AC_CHECK_FUNCS(mallinfo)
AC_CHECK_FUNCS(seteuid)
AC_CHECK_FUNCS(setegid)
dnl **********************************************************************
dnl Check for various argv[] replacing functions on various OSs
dnl
dnl Borrowed from Proftpd
dnl Proftpd is Licenced under the terms of the GNU General Public Licence
dnl and is available from http://www.proftpd.org/
dnl
AC_CHECK_FUNCS(setproctitle)
AC_CHECK_HEADERS(libutil.h)
AC_CHECK_LIB(util, setproctitle,
[AC_DEFINE(HAVE_SETPROCTITLE,1,[ ])
ac_cv_func_setproctitle="yes" ; LIBS="$LIBS -lutil"])
if test "$ac_cv_func_setproctitle" = "yes"; then
AC_DEFINE(PF_ARGV_TYPE, PF_ARGV_NONE, [ ])
else
pf_argv_set="no"
AC_CHECK_HEADERS(sys/pstat.h,have_pstat_h="yes",have_pstat_h="no")
if test "$have_pstat_h" = "yes"; then