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configure.ac
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configure.ac
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dnl
dnl autoconf for Pacemaker
dnl
dnl License: GNU General Public License (GPL)
dnl ===============================================
dnl Bootstrap
dnl ===============================================
AC_PREREQ(2.53)
dnl Suggested structure:
dnl information on the package
dnl checks for programs
dnl checks for libraries
dnl checks for header files
dnl checks for types
dnl checks for structures
dnl checks for compiler characteristics
dnl checks for library functions
dnl checks for system services
AC_INIT(cluster-glue, 1.0.13, [email protected])
FEATURES=""
HB_PKG=heartbeat
AC_CONFIG_AUX_DIR(.)
AC_CANONICAL_HOST
dnl Where #defines go (e.g. `AC_CHECK_HEADERS' below)
dnl
dnl Internal header: include/config.h
dnl - Contains ALL defines
dnl - include/config.h.in is generated automatically by autoheader
dnl - NOT to be included in any header files except lha_internal.h
dnl (which is also not to be included in any other header files)
dnl
dnl External header: include/crm_config.h
dnl - Contains a subset of defines checked here
dnl - Manually edit include/crm_config.h.in to have configure include
dnl new defines
dnl - Should not include HAVE_* defines
dnl - Safe to include anywhere
AM_CONFIG_HEADER(include/config.h include/glue_config.h)
ALL_LINGUAS="en fr"
AC_ARG_WITH(version,
[ --with-version=version Override package version (if you're a packager needing to pretend) ],
[ PACKAGE_VERSION="$withval" ])
AC_ARG_WITH(pkg-name,
[ --with-pkg-name=name Override package name (if you're a packager needing to pretend) ],
[ PACKAGE_NAME="$withval" ])
PKG_PROG_PKG_CONFIG
AC_ARG_WITH([systemdsystemunitdir],
[AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files])],,
[with_systemdsystemunitdir=auto])
AS_IF([test "x$with_systemdsystemunitdir" = "xyes" -o "x$with_systemdsystemunitdir" = "xauto"], [
def_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)
AS_IF([test "x$def_systemdsystemunitdir" = "x"],
[AS_IF([test "x$with_systemdsystemunitdir" = "xyes"],
[AC_MSG_ERROR([systemd support requested but pkg-config unable to query systemd package])])
with_systemdsystemunitdir=no],
[with_systemdsystemunitdir="$def_systemdsystemunitdir"])])
AS_IF([test "x$with_systemdsystemunitdir" != "xno"],
[AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])])
AM_CONDITIONAL([HAVE_SYSTEMD], [test "x$with_systemdsystemunitdir" != "xno"])
AM_INIT_AUTOMAKE($PACKAGE_NAME, $PACKAGE_VERSION)
AC_DEFINE_UNQUOTED(GLUE_VERSION, "$PACKAGE_VERSION", Current version of the glue library)
CC_IN_CONFIGURE=yes
export CC_IN_CONFIGURE
LDD=ldd
dnl ========================================================================
dnl Compiler characteristics
dnl ========================================================================
AC_PROG_CC dnl Can force other with environment variable "CC".
AM_PROG_CC_C_O
AC_PROG_CC_STDC
AC_LIBTOOL_DLOPEN dnl Enable dlopen support...
AC_LIBLTDL_CONVENIENCE dnl make libltdl a convenience lib
AC_PROG_LIBTOOL
AC_C_STRINGIZE
AC_TYPE_SIZE_T
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(clock_t, [], [#include <sys/times.h>])
AC_STRUCT_TIMEZONE
dnl ===============================================
dnl Helpers
dnl ===============================================
cc_supports_flag() {
local CFLAGS="$@"
AC_MSG_CHECKING(whether $CC supports "$@")
AC_COMPILE_IFELSE([AC_LANG_SOURCE(int main(){return 0;})] ,[RC=0; AC_MSG_RESULT(yes)],[RC=1; AC_MSG_RESULT(no)])
return $RC
}
dnl ===============================================
dnl Configure Options
dnl ===============================================
dnl Some systems, like Solaris require a custom package name
AC_ARG_WITH(pkgname,
[ --with-pkgname=name name for pkg (typically for Solaris) ],
[ PKGNAME="$withval" ],
[ PKGNAME="LXHAhb" ],
)
AC_SUBST(PKGNAME)
AC_ARG_ENABLE([ansi],
[ --enable-ansi force GCC to compile to ANSI/ANSI standard for older compilers.
[default=yes]])
AC_ARG_ENABLE([fatal-warnings],
[ --enable-fatal-warnings very pedantic and fatal warnings for gcc
[default=no]])
AC_ARG_ENABLE([pretty],
[ --enable-pretty
Pretty-print compiler output unless there is an error
[default=no]])
AC_ARG_ENABLE([quiet],
[ --enable-quiet
Supress make output unless there is an error
[default=no]])
AC_ARG_ENABLE([thread-safe],
[ --enable-thread-safe Enable some client libraries to be thread safe.
[default=no]])
AC_ARG_ENABLE([bundled-ltdl],
[ --enable-bundled-ltdl Configure, build and install the standalone ltdl library bundled with ${PACKAGE} [default=no]])
LTDL_LIBS=""
AC_ARG_ENABLE([upstart],
AS_HELP_STRING([--enable-upstart],
[Enable Upstart support in lrmd. [default=no]]))
INITDIR=""
AC_ARG_WITH(initdir,
[ --with-initdir=DIR directory for init (rc) scripts [${INITDIR}]],
[ INITDIR="$withval" ])
OCF_ROOT_DIR="/usr/lib/ocf"
AC_ARG_WITH(ocf-root,
[ --with-ocf-root=DIR directory for OCF scripts [${OCF_ROOT_DIR}]],
[ if test x"$withval" = xprefix; then OCF_ROOT_DIR=${prefix}; else
OCF_ROOT_DIR="$withval"; fi ])
AC_ARG_WITH(
daemon-group,
[ --with-daemon-group=GROUP_NAME
Group to run our programs as. [default=haclient] ],
[ GLUE_DAEMON_GROUP="$withval" ],
[ GLUE_DAEMON_GROUP="haclient" ],
)
AC_ARG_WITH(
daemon-user,
[ --with-daemon-user=USER_NAME
User to run privileged non-root things as. [default=hacluster] ],
[ GLUE_DAEMON_USER="$withval" ],
[ GLUE_DAEMON_USER="hacluster" ],
)
AC_ARG_WITH(
rundir,
[ --with-rundir=DIR
directory to store state information [default=localstatedir/run] ],
[ GLUE_STATE_DIR="$withval" ],
[ GLUE_STATE_DIR="${localstatedir}/run" ],
)
dnl ===============================================
dnl General Processing
dnl ===============================================
AC_SUBST(HB_PKG)
INIT_EXT=""
echo Our Host OS: $host_os/$host
if test "X$OCF_ROOT_DIR" = X; then
OCF_ROOT_DIR="/usr/lib/ocf"
fi
AC_MSG_NOTICE(Sanitizing prefix: ${prefix})
case $prefix in
NONE) prefix=/usr;;
esac
AC_MSG_NOTICE(Sanitizing exec_prefix: ${exec_prefix})
case $exec_prefix in
dnl For consistency with Heartbeat, map NONE->$prefix
NONE) exec_prefix=$prefix;;
prefix) exec_prefix=$prefix;;
esac
AC_MSG_NOTICE(Sanitizing INITDIR: ${INITDIR})
case $INITDIR in
prefix) INITDIR=$prefix;;
"")
AC_MSG_CHECKING(which init (rc) directory to use)
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
break
fi
done
AC_MSG_RESULT($INITDIR);;
esac
AC_SUBST(INITDIR)
AC_MSG_NOTICE(Sanitizing libdir: ${libdir})
case $libdir in
dnl For consistency with Heartbeat, map NONE->$prefix
*prefix*|NONE)
AC_MSG_CHECKING(which lib directory to use)
for aDir in lib64 lib
do
trydir="${exec_prefix}/${aDir}"
if
test -d ${trydir}
then
libdir=${trydir}
break
fi
done
AC_MSG_RESULT($libdir);
;;
esac
DLOPEN_FORCE_FLAGS=""
AC_SUBST(DLOPEN_FORCE_FLAGS)
dnl Expand autoconf variables so that we dont end up with '${prefix}'
dnl in #defines and python scripts
dnl NOTE: Autoconf deliberately leaves them unexpanded to allow
dnl make exec_prefix=/foo install
dnl No longer being able to do this seems like no great loss to me...
eval prefix="`eval echo ${prefix}`"
eval exec_prefix="`eval echo ${exec_prefix}`"
eval bindir="`eval echo ${bindir}`"
eval sbindir="`eval echo ${sbindir}`"
eval libexecdir="`eval echo ${libexecdir}`"
eval datadir="`eval echo ${datadir}`"
eval sysconfdir="`eval echo ${sysconfdir}`"
eval sharedstatedir="`eval echo ${sharedstatedir}`"
eval localstatedir="`eval echo ${localstatedir}`"
eval libdir="`eval echo ${libdir}`"
eval includedir="`eval echo ${includedir}`"
eval oldincludedir="`eval echo ${oldincludedir}`"
eval infodir="`eval echo ${infodir}`"
eval mandir="`eval echo ${mandir}`"
dnl docdir is a recent addition to autotools
eval docdir="`eval echo ${docdir}`"
if test "x$docdir" = "x"; then
docdir="`eval echo ${datadir}/doc`"
fi
AC_SUBST(docdir)
AC_MSG_CHECKING(for the location of the lock directory)
for HA_VARLOCKDIR in ${localstatedir}/lock ${localstatedir}/spool/lock ${localstatedir}/spool/locks ${localstatedir}/lock
do
if
test -d "$HA_VARLOCKDIR"
then
AC_MSG_RESULT($HA_VARLOCKDIR)
break
fi
done
AC_SUBST(HA_VARLOCKDIR)
AC_DEFINE_UNQUOTED(HA_VARLOCKDIR,"$HA_VARLOCKDIR", System lock directory)
dnl Home-grown variables
eval INITDIR="${INITDIR}"
for j in prefix exec_prefix bindir sbindir libexecdir datadir sysconfdir \
sharedstatedir localstatedir libdir includedir oldincludedir infodir \
mandir INITDIR docdir HA_VARLOCKDIR
do
dirname=`eval echo '${'${j}'}'`
if
test ! -d "$dirname"
then
AC_MSG_WARN([$j directory ($dirname) does not exist!])
fi
done
dnl This OS-based decision-making is poor autotools practice;
dnl feature-based mechanisms are strongly preferred.
dnl
dnl So keep this section to a bare minimum; regard as a "necessary evil".
ON_LINUX=0
REBOOT_OPTIONS="-f"
POWEROFF_OPTIONS="-f"
case "$host_os" in
*bsd*) LIBS="-L/usr/local/lib"
CPPFLAGS="$CPPFLAGS -I/usr/local/include"
INIT_EXT=".sh"
;;
*solaris*)
REBOOT_OPTIONS="-n"
POWEROFF_OPTIONS="-n"
;;
*linux*)
ON_LINUX=1
REBOOT_OPTIONS="-nf"
POWEROFF_OPTIONS="-nf"
AC_DEFINE_UNQUOTED(ON_LINUX, $ON_LINUX, Compiling for Linux platform)
;;
darwin*)
AC_DEFINE_UNQUOTED(ON_DARWIN, 1, Compiling for Darwin platform)
LIBS="$LIBS -L${prefix}/lib"
CFLAGS="$CFLAGS -I${prefix}/include"
;;
esac
AM_CONDITIONAL(ON_LINUX, test $ON_LINUX = 1)
dnl Eventually remove this
dnl CFLAGS="$CFLAGS -I${prefix}/include/heartbeat"
AC_SUBST(INIT_EXT)
AC_DEFINE_UNQUOTED(HA_LOG_FACILITY, LOG_DAEMON, Default logging facility)
AC_MSG_NOTICE(Host CPU: $host_cpu)
case "$host_cpu" in
ppc64|powerpc64)
case $CFLAGS in
*powerpc64*) ;;
*) if test "$GCC" = yes; then
CFLAGS="$CFLAGS -m64"
fi ;;
esac
esac
AC_MSG_CHECKING(which format is needed to print uint64_t)
case "$host_cpu" in
s390x)U64T="%lu";;
*64*) U64T="%lu";;
*) U64T="%llu";;
esac
AC_MSG_RESULT($U64T)
AC_DEFINE_UNQUOTED(U64T, "$U64T", Correct printf format for logging uint64_t)
dnl Variables needed for substitution
AC_DEFINE_UNQUOTED(GLUE_DAEMON_USER,"$GLUE_DAEMON_USER", User to run daemons as)
AC_SUBST(GLUE_DAEMON_USER)
AC_DEFINE_UNQUOTED(GLUE_DAEMON_GROUP,"$GLUE_DAEMON_GROUP", Group to run daemons as)
AC_SUBST(GLUE_DAEMON_GROUP)
dnl Eventually move out of the heartbeat dir tree and create symlinks when needed
GLUE_DAEMON_DIR=$libdir/heartbeat
AC_DEFINE_UNQUOTED(GLUE_DAEMON_DIR,"$GLUE_DAEMON_DIR", Location for daemons)
AC_SUBST(GLUE_DAEMON_DIR)
AC_DEFINE_UNQUOTED(GLUE_STATE_DIR,"$GLUE_STATE_DIR", Where to keep state files and sockets)
AC_SUBST(GLUE_STATE_DIR)
GLUE_SHARED_DIR=${datadir}/"$PACKAGE_NAME"
AC_DEFINE_UNQUOTED(GLUE_SHARED_DIR,"$GLUE_SHARED_DIR", Location for scripts)
AC_SUBST(GLUE_SHARED_DIR)
HA_VARRUNDIR="$GLUE_STATE_DIR"
AC_DEFINE_UNQUOTED(HA_VARRUNDIR,"$HA_VARRUNDIR", Where Heartbeat keeps state files and sockets - old name)
AC_SUBST(HA_VARRUNDIR)
HA_VARLIBHBDIR=${localstatedir}/lib/heartbeat
AC_DEFINE_UNQUOTED(HA_VARLIBHBDIR,"$HA_VARLIBHBDIR", Whatever this used to mean)
AC_SUBST(HA_VARLIBHBDIR)
AC_DEFINE_UNQUOTED(HA_VARLIBDIR,"$HA_VARLIBHBDIR", Whatever this used to mean)
AC_SUBST(HA_VARLIBDIR)
AC_DEFINE_UNQUOTED(OCF_ROOT_DIR,"$OCF_ROOT_DIR", OCF root directory - specified by the OCF standard)
AC_SUBST(OCF_ROOT_DIR)
OCF_RA_DIR="${OCF_ROOT_DIR}/resource.d/"
AC_DEFINE_UNQUOTED(OCF_RA_DIR,"$OCF_RA_DIR", Location for OCF RAs)
AC_SUBST(OCF_RA_DIR)
HA_LOGDAEMON_IPC="${localstatedir}/lib/heartbeat/log_daemon"
AC_DEFINE_UNQUOTED(HA_LOGDAEMON_IPC, "$HA_LOGDAEMON_IPC", Logging Daemon IPC socket name)
AC_SUBST(HA_LOGDAEMON_IPC)
HA_URLBASE="http://linux-ha.org/wiki/"
AC_DEFINE_UNQUOTED(HA_URLBASE, "$HA_URLBASE", Web site base URL)
AC_SUBST(HA_URLBASE)
HA_COREDIR="${localstatedir}/lib/heartbeat/cores"
AC_DEFINE_UNQUOTED(HA_COREDIR,"$HA_COREDIR", top directory of area to drop core files in)
AC_SUBST(HA_COREDIR)
LRM_VARLIBDIR="${localstatedir}/lib/heartbeat/lrm"
AC_DEFINE_UNQUOTED(LRM_VARLIBDIR,"$LRM_VARLIBDIR", LRM directory)
AC_SUBST(LRM_VARLIBDIR)
LRM_CIBSECRETS="${localstatedir}/lib/heartbeat/lrm/secrets"
AC_DEFINE_UNQUOTED(LRM_CIBSECRETS,"$LRM_CIBSECRETS", CIB secrets location)
AC_SUBST(LRM_CIBSECRETS)
AC_DEFINE_UNQUOTED(PILS_BASE_PLUGINDIR,"$libdir/heartbeat/plugins", Default plugin search path)
AC_DEFINE_UNQUOTED(HA_PLUGIN_DIR,"$libdir/heartbeat/plugins", Where to find plugins)
AC_DEFINE_UNQUOTED(LRM_PLUGIN_DIR,"$libdir/heartbeat/plugins/RAExec", Where to find LRM plugins)
AC_DEFINE_UNQUOTED(LSB_RA_DIR,"$INITDIR", Location for LSB RAs)
LSB_RA_DIR=$INITDIR
AC_SUBST(LSB_RA_DIR)
AC_DEFINE_UNQUOTED(HA_SYSCONFDIR, "$sysconfdir", Location of system configuration files)
HA_HBCONF_DIR=${sysconfdir}/ha.d/
AC_DEFINE_UNQUOTED(HA_HBCONF_DIR,"$HA_HBCONF_DIR", Location for v1 Heartbeat configuration)
AC_SUBST(HA_HBCONF_DIR)
HB_RA_DIR=${sysconfdir}/ha.d/resource.d/
AC_DEFINE_UNQUOTED(HB_RA_DIR,"$HB_RA_DIR", Location for v1 Heartbeat RAs)
AC_SUBST(HB_RA_DIR)
stonith_plugindir="${libdir}/stonith/plugins"
stonith_ext_plugindir="${stonith_plugindir}/external"
stonith_rhcs_plugindir="${stonith_plugindir}/rhcs"
AC_DEFINE_UNQUOTED(ST_TEXTDOMAIN, "stonith", Stonith plugin domain)
AC_DEFINE_UNQUOTED(STONITH_MODULES, "$stonith_plugindir", Location of stonith plugins)
AC_DEFINE_UNQUOTED(STONITH_EXT_PLUGINDIR, "$stonith_ext_plugindir", Location of non-plugin stonith scripts)
AC_DEFINE_UNQUOTED(STONITH_RHCS_PLUGINDIR, "$stonith_rhcs_plugindir", Location of RHCS fence scripts)
AC_SUBST(stonith_plugindir)
AC_SUBST(stonith_ext_plugindir)
AC_SUBST(stonith_rhcs_plugindir)
dnl Old names for new things
AC_DEFINE_UNQUOTED(HA_CCMUSER, "$GLUE_DAEMON_USER", User to run daemons as)
AC_DEFINE_UNQUOTED(HA_APIGROUP, "$GLUE_DAEMON_GROUP", Group to run daemons as)
AC_DEFINE_UNQUOTED(HA_LIBHBDIR, "$GLUE_DAEMON_DIR", Location for daemons)
LRM_DIR=lrm
AC_SUBST(LRM_DIR)
AC_MSG_CHECKING(build version)
GLUE_BUILD_VERSION=`./buildversion.sh`
AC_DEFINE_UNQUOTED(GLUE_BUILD_VERSION, "$GLUE_BUILD_VERSION", Build version)
AC_MSG_RESULT($GLUE_BUILD_VERSION)
AC_SUBST(GLUE_BUILD_VERSION)
dnl check byte order
AC_MSG_CHECKING(for byteorder)
AC_C_BIGENDIAN(
[AC_MSG_RESULT(big-endian); AC_DEFINE(CONFIG_BIG_ENDIAN, 1, [big-endian])],
[AC_MSG_RESULT(little-endian); AC_DEFINE(CONFIG_LITTLE_ENDIAN, 1, [little-endian])],
)
dnl ===============================================
dnl Program Paths
dnl ===============================================
PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin"
export PATH
dnl Replacing AC_PROG_LIBTOOL with AC_CHECK_PROG because LIBTOOL
dnl was NOT being expanded all the time thus causing things to fail.
AC_CHECK_PROGS(LIBTOOL, glibtool libtool libtool15 libtool13)
AM_PATH_PYTHON(3)
AC_CHECK_PROGS(MAKE, gmake make)
AC_PATH_PROGS(HTML2TXT, lynx w3m)
AC_PATH_PROGS(HELP2MAN, help2man)
AC_PATH_PROGS(POD2MAN, pod2man, pod2man)
AC_PATH_PROGS(SSH, ssh, /usr/bin/ssh)
AC_PATH_PROGS(SCP, scp, /usr/bin/scp)
AC_PATH_PROGS(TAR, tar)
AC_PATH_PROGS(MD5, md5)
AC_PATH_PROGS(RPM, rpm)
AC_PATH_PROGS(TEST, test)
AC_PATH_PROGS(PING, ping, /bin/ping)
AC_PATH_PROGS(IFCONFIG, ifconfig, /sbin/ifconfig)
AC_PATH_PROGS(MAILCMD, mailx mail)
AC_PATH_PROGS(EGREP, egrep)
AC_PATH_PROGS(PKGCONFIG, pkg-config)
AC_ARG_ENABLE([doc],
AS_HELP_STRING([--enable-doc], [build documentation (default is yes)]),
[], [enable_doc=yes])
if test "x$enable_doc" != "xno"; then
AC_PATH_PROGS(XSLTPROC, xsltproc)
if test "x$XSLTPROC" = "x"; then
AC_MSG_WARN([xsltproc not installed, unable to (re-)build manual pages])
fi
AC_PATH_PROGS(ASCIIDOC, asciidoc)
if test "x$ASCIIDOC" = "x"; then
AC_MSG_WARN([asciidoc not installed, unable to (re-)build manual pages])
fi
fi
AM_CONDITIONAL(BUILD_DOC, test "x$XSLTPROC" != "x" )
AC_PATH_PROGS(VALGRIND_BIN, valgrind, /usr/bin/valgrind)
AC_DEFINE_UNQUOTED(VALGRIND_BIN, "$VALGRIND_BIN", Valgrind command)
AC_SUBST(MAILCMD)
AC_SUBST(EGREP)
AC_SUBST(SHELL)
AC_SUBST(PING)
AC_SUBST(TEST)
AC_SUBST(RPM)
AC_SUBST(XSLTPROC)
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_SUBST(IFCONFIG_A_OPT)
if test x"${LIBTOOL}" = x""; then
AC_MSG_ERROR(You need (g)libtool installed in order to build ${PACKAGE})
fi
if test x"${MAKE}" = x""; then
AC_MSG_ERROR(You need (g)make installed in order to build ${PACKAGE})
fi
AM_CONDITIONAL(BUILD_HELP, test x"${HELP2MAN}" != x"")
if test x"${HELP2MAN}" != x""; then
FEATURES="$FEATURES manpages"
fi
dnl ===============================================
dnl Libraries
dnl ===============================================
AC_CHECK_LIB(socket, socket)
AC_CHECK_LIB(c, dlopen) dnl if dlopen is in libc...
AC_CHECK_LIB(dl, dlopen) dnl for Linux
AC_CHECK_LIB(rt, sched_getscheduler) dnl for Tru64
AC_CHECK_LIB(gnugetopt, getopt_long) dnl if available
AC_CHECK_LIB(uuid, uuid_parse) dnl e2fsprogs
AC_CHECK_LIB(uuid, uuid_create) dnl ossp
AC_CHECK_LIB(posix4, sched_getscheduler)
if test x"${PKGCONFIG}" = x""; then
AC_MSG_ERROR(You need pkgconfig installed in order to build ${PACKAGE})
fi
dnl
dnl On many systems libcrypto is needed when linking against libsnmp.
dnl Check to see if it exists, and if so use it.
dnl
AC_CHECK_LIB(crypto, CRYPTO_free, CRYPTOLIB="-lcrypto",)
AC_SUBST(CRYPTOLIB)
if test "x${enable_thread_safe}" = "xyes"; then
GPKGNAME="gthread-2.0"
else
GPKGNAME="glib-2.0"
fi
if
$PKGCONFIG --exists $GPKGNAME
then
GLIBCONFIG="$PKGCONFIG $GPKGNAME"
else
set -x
echo PKG_CONFIG_PATH=$PKG_CONFIG_PATH
$PKGCONFIG --exists $GPKGNAME; echo $?
$PKGCONFIG --cflags $GPKGNAME; echo $?
$PKGCONFIG $GPKGNAME; echo $?
set +x
AC_MSG_ERROR(You need glib2-devel installed in order to build ${PACKAGE})
fi
AC_MSG_RESULT(using $GLIBCONFIG)
#
# Where is dlopen?
#
if test "$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
AC_CHECK_LIB(c, gettext)
if test x$ac_cv_lib_c_gettext != xyes; then
AC_CHECK_LIB(intl, gettext)
fi
if test x$ac_cv_lib_c_gettext != xyes -a x$ac_cv_lib_intl_gettext != xyes; then
AC_MSG_ERROR(You need gettext installed in order to build ${PACKAGE})
fi
if test "X$GLIBCONFIG" != X; then
AC_MSG_CHECKING(for special glib includes: )
GLIBHEAD=`$GLIBCONFIG --cflags`
AC_MSG_RESULT($GLIBHEAD)
CPPFLAGS="$CPPFLAGS $GLIBHEAD"
AC_MSG_CHECKING(for glib library flags)
GLIBLIB=`$GLIBCONFIG --libs`
AC_MSG_RESULT($GLIBLIB)
LIBS="$LIBS $GLIBLIB"
fi
dnl ========================================================================
dnl Headers
dnl ========================================================================
AC_HEADER_STDC
AC_CHECK_HEADERS(arpa/inet.h)
AC_CHECK_HEADERS(asm/types.h)
AC_CHECK_HEADERS(assert.h)
AC_CHECK_HEADERS(auth-client.h)
AC_CHECK_HEADERS(ctype.h)
AC_CHECK_HEADERS(dirent.h)
AC_CHECK_HEADERS(errno.h)
AC_CHECK_HEADERS(fcntl.h)
AC_CHECK_HEADERS(getopt.h)
AC_CHECK_HEADERS(glib.h)
AC_CHECK_HEADERS(grp.h)
AC_CHECK_HEADERS(limits.h)
AC_CHECK_HEADERS(linux/errqueue.h,,,
[#ifdef HAVE_LINUX_TYPES_H
# include <linux/types.h>
#endif
])
AC_CHECK_HEADERS(malloc.h)
AC_CHECK_HEADERS(netdb.h)
AC_CHECK_HEADERS(netinet/in.h)
AC_CHECK_HEADERS(netinet/ip.h)
AC_CHECK_HEADERS(pthread.h)
AC_CHECK_HEADERS(pwd.h)
AC_CHECK_HEADERS(sgtty.h)
AC_CHECK_HEADERS(signal.h)
AC_CHECK_HEADERS(stdarg.h)
AC_CHECK_HEADERS(stddef.h)
AC_CHECK_HEADERS(stdio.h)
AC_CHECK_HEADERS(stdlib.h)
AC_CHECK_HEADERS(string.h)
AC_CHECK_HEADERS(strings.h)
AC_CHECK_HEADERS(sys/dir.h)
AC_CHECK_HEADERS(sys/ioctl.h)
AC_CHECK_HEADERS(sys/param.h)
AC_CHECK_HEADERS(sys/poll.h)
AC_CHECK_HEADERS(sys/reboot.h)
AC_CHECK_HEADERS(sys/resource.h)
AC_CHECK_HEADERS(sys/select.h)
AC_CHECK_HEADERS(sys/socket.h)
AC_CHECK_HEADERS(sys/sockio.h)
AC_CHECK_HEADERS(sys/stat.h)
AC_CHECK_HEADERS(sys/time.h)
AC_CHECK_HEADERS(sys/timeb.h)
AC_CHECK_HEADERS(sys/types.h)
AC_CHECK_HEADERS(sys/uio.h)
AC_CHECK_HEADERS(sys/un.h)
AC_CHECK_HEADERS(sys/utsname.h)
AC_CHECK_HEADERS(sys/wait.h)
AC_CHECK_HEADERS(time.h)
AC_CHECK_HEADERS(unistd.h)
AC_CHECK_HEADERS(winsock.h)
AC_CHECK_HEADERS(sys/termios.h)
AC_CHECK_HEADERS(termios.h)
dnl These headers need prerequisits before the tests will pass
dnl AC_CHECK_HEADERS(net/if.h)
dnl AC_CHECK_HEADERS(netinet/icmp6.h)
dnl AC_CHECK_HEADERS(netinet/ip6.h)
dnl AC_CHECK_HEADERS(netinet/ip_icmp.h)
AC_MSG_CHECKING(for special libxml2 includes)
PKG_CHECK_MODULES(XML, [libxml-2.0])
CPPFLAGS="$CPPFLAGS $XML_CFLAGS"
LIBS="$LIBS $XML_LIBS"
AC_CHECK_LIB(xml2, xmlReadMemory)
AC_CHECK_HEADERS(libxml/xpath.h)
if test "$ac_cv_header_libxml_xpath_h" != "yes"; then
AC_MSG_ERROR(The libxml developement headers were not found)
fi
dnl Check syslog.h for 'facilitynames' table
dnl
AC_CACHE_CHECK([for facilitynames in syslog.h],ac_cv_HAVE_SYSLOG_FACILITYNAMES,[
AC_TRY_COMPILE([
#define SYSLOG_NAMES
#include <stdlib.h>
#include <syslog.h>
],
[ void *fnames; fnames = facilitynames; ],
ac_cv_HAVE_SYSLOG_FACILITYNAMES=yes,ac_cv_HAVE_SYSLOG_FACILITYNAMES=no,ac_cv_HAVE_SYSLOG_FACILITYNAMES=cross)])
if test x"$ac_cv_HAVE_SYSLOG_FACILITYNAMES" = x"yes"; then
AC_DEFINE(HAVE_SYSLOG_FACILITYNAMES,1,[ ])
fi
dnl Check for POSIX signals
dnl
AC_CACHE_CHECK([have POSIX signals],ac_cv_HAVE_POSIX_SIGNALS,[
AC_TRY_COMPILE([
#include <signal.h>
],
[ struct sigaction act, oact; sigaction(0, &act, &oact); return 0;],
ac_cv_HAVE_POSIX_SIGNALS=yes,ac_cv_HAVE_POSIX_SIGNALS=no,ac_cv_HAVE_POSIX_SIGNALS=cross)])
if test x"$ac_cv_HAVE_POSIX_SIGNALS" = x"yes"; then
AC_DEFINE(HAVE_POSIX_SIGNALS,1,[ ])
fi
dnl 'reboot()' system call: one argument (e.g. Linux) or two (e.g. Solaris)?
dnl
AC_CACHE_CHECK([number of arguments in reboot system call],
ac_cv_REBOOT_ARGS,[
AC_TRY_COMPILE(
[#include <sys/reboot.h>],
[(void)reboot(0);],
ac_cv_REBOOT_ARGS=1,
[AC_TRY_COMPILE(
[#include <sys/reboot.h>],
[(void)reboot(0,(void *)0);],
ac_cv_REBOOT_ARGS=2,
ac_cv_REBOOT_ARGS=0
)],
ac_cv_REBOOT_ARGS=0
)
]
)
dnl Argument count of 0 suggests no known 'reboot()' call.
if test "$ac_cv_REBOOT_ARGS" -ge "1"; then
AC_DEFINE_UNQUOTED(REBOOT_ARGS,$ac_cv_REBOOT_ARGS,[number of arguments for reboot system call])
fi
AC_PATH_PROGS(REBOOT, reboot, /sbin/reboot)
AC_SUBST(REBOOT)
AC_SUBST(REBOOT_OPTIONS)
AC_DEFINE_UNQUOTED(REBOOT, "$REBOOT", path to the reboot command)
AC_DEFINE_UNQUOTED(REBOOT_OPTIONS, "$REBOOT_OPTIONS", reboot options)
AC_PATH_PROGS(POWEROFF_CMD, poweroff, /sbin/poweroff)
AC_SUBST(POWEROFF_CMD)
AC_SUBST(POWEROFF_OPTIONS)
AC_DEFINE_UNQUOTED(POWEROFF_CMD, "$POWEROFF_CMD", path to the poweroff command)
AC_DEFINE_UNQUOTED(POWEROFF_OPTIONS, "$POWEROFF_OPTIONS", poweroff options)
dnl Sockets are our preferred and supported comms mechanism. But the
dnl implementation needs to be able to convey credentials: some don't.
dnl So on a few OSes, credentials-carrying streams might be a better choice.
dnl
dnl Solaris releases up to and including "9" fall into this category
dnl (its sockets don't carry credentials; streams do).
dnl
dnl At Solaris 10, "getpeerucred()" is available, for both sockets and
dnl streams, so it should probably use (preferred) socket mechanism.
AC_CHECK_HEADERS(stropts.h) dnl streams available (fallback option)
AC_CHECK_HEADERS(ucred.h) dnl e.g. Solaris 10 decl. of "getpeerucred()"
AC_CHECK_FUNCS(getpeerucred)
dnl ************************************************************************
dnl checks for headers needed by clplumbing On BSD
AC_CHECK_HEADERS(sys/syslimits.h)
if test "$ac_cv_header_sys_param_h" = no; then
AC_CHECK_HEADERS(sys/ucred.h)
else
AC_CHECK_HEADERS(sys/ucred.h,[],[],[#include <sys/param.h>])
fi
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 Structures
dnl ========================================================================
AC_CHECK_MEMBERS([struct tm.tm_gmtoff],,,[[#include <time.h>]])
AC_CHECK_TYPES([nfds_t],,,[[#include <poll.h>]])
AC_MSG_CHECKING(if clock_t is long enough)
if test $ac_cv_sizeof_clock_t -ge 8; then
AC_MSG_RESULT(yes)
AC_DEFINE(CLOCK_T_IS_LONG_ENOUGH, 1, [Set if CLOCK_T is adequate by itself for the "indefinite future" (>= 100 years)])
else
AC_MSG_RESULT(no)
fi
dnl ========================================================================
dnl Functions
dnl ========================================================================
AC_CHECK_FUNCS(g_log_set_default_handler)
AC_CHECK_FUNCS(getopt, AC_DEFINE(HAVE_DECL_GETOPT, 1, [Have getopt function]))
AC_CHECK_FUNCS(getpeereid)
dnl **********************************************************************
dnl Check for various argv[] replacing functions on various OSs
dnl
dnl Borrowed from Proftpd
dnl Proftpd is Licenced under the terms of the GNU General Public Licence
dnl and is available from http://www.proftpd.org/
dnl
AC_CHECK_FUNCS(setproctitle)
AC_CHECK_HEADERS(libutil.h)
AC_CHECK_LIB(util, setproctitle,
[AC_DEFINE(HAVE_SETPROCTITLE,1,[ ])
ac_cv_func_setproctitle="yes" ; LIBS="$LIBS -lutil"])
if test "$ac_cv_func_setproctitle" = "yes"; then
pf_argv_set="PF_ARGV_NONE"
fi
if test "$pf_argv_set" = ""; then
AC_CHECK_HEADERS(sys/pstat.h)
if test "$ac_cv_header_pstat_h" = "yes"; then
AC_CHECK_FUNCS(pstat)
if test "$ac_cv_func_pstat" = "yes"; then
pf_argv_set="PF_ARGV_PSTAT"
else
pf_argv_set="PF_ARGV_WRITEABLE"
fi
fi
if test "$pf_argv_set" = ""; then
AC_EGREP_HEADER([#define.*PS_STRINGS.*],sys/exec.h,
have_psstrings="yes",have_psstrings="no")
if test "$have_psstrings" = "yes"; then
pf_argv_set="PF_ARGV_PSSTRINGS"
fi
fi
if test "$pf_argv_set" = ""; then
AC_CACHE_CHECK(whether __progname and __progname_full are available,
pf_cv_var_progname,
AC_TRY_LINK([extern char *__progname, *__progname_full;],
[__progname = "foo"; __progname_full = "foo bar";],
pf_cv_var_progname="yes", pf_cv_var_progname="no"))
if test "$pf_cv_var_progname" = "yes"; then
AC_DEFINE(HAVE___PROGNAME,1,[ ])
fi
AC_CACHE_CHECK(which argv replacement method to use,
pf_cv_argv_type,
AC_EGREP_CPP(yes,[
#if defined(__GNU_HURD__)
yes
#endif
],pf_cv_argv_type="new", pf_cv_argv_type="writeable"))
if test "$pf_cv_argv_type" = "new"; then
pf_argv_set="PF_ARGV_NEW"
fi
if test "$pf_argv_set" = ""; then
pf_argv_set="PF_ARGV_WRITEABLE"
fi
fi
fi
AC_DEFINE_UNQUOTED(PF_ARGV_TYPE, $pf_argv_set,
mechanism to pretty-print ps output: setproctitle-equivalent)
dnl End of tests borrowed from Proftpd
dnl ========================================================================
dnl ltdl
dnl ========================================================================
AC_CHECK_LIB(ltdl, lt_dlopen, [LTDL_foo=1])
if test "x${enable_bundled_ltdl}" = "xyes"; then
if test $ac_cv_lib_ltdl_lt_dlopen = yes; then
AC_MSG_NOTICE([Disabling usage of installed ltdl])
fi
ac_cv_lib_ltdl_lt_dlopen=no
fi
LIBLTDL_DIR=""
if test $ac_cv_lib_ltdl_lt_dlopen != yes ; then
AC_MSG_NOTICE([Installing local ltdl])
LIBLTDL_DIR=libltdl
( cd $srcdir ; $TAR -xvf libltdl.tar )
if test "$?" -ne 0; then
AC_MSG_ERROR([$TAR of libltdl.tar in $srcdir failed])
fi
AC_CONFIG_SUBDIRS(libltdl)
else
LIBS="$LIBS -lltdl"
AC_MSG_NOTICE([Using installed ltdl])
INCLTDL=""
LIBLTDL=""
fi
AC_SUBST(INCLTDL)
AC_SUBST(LIBLTDL)
AC_SUBST(LIBLTDL_DIR)
dnl ========================================================================
dnl libnet
dnl ========================================================================
AC_ARG_ENABLE([libnet],
[ --enable-libnet Use libnet for ARP based funcationality, [default=try]],
[], [enable_libnet=try])
libnet=""
libnet_version="none"
LIBNETLIBS=""
LIBNETDEFINES=""
AC_MSG_CHECKING(if libnet is required)
libnet_fatal=$enable_libnet
case $enable_libnet in
no) ;;
yes|libnet10|libnet11|10|11) libnet_fatal=yes;;
try)
case $host_os in
*Linux*|*linux*) libnet_fatal=no;;
*) libnet_fatal=yes;; dnl legacy behavior
esac
;;
*) libnet_fatal=yes; enable_libnet=try;;
esac
AC_MSG_RESULT($libnet_fatal)
if test "x$enable_libnet" != "xno"; then
AC_PATH_PROGS(LIBNETCONFIG, libnet-config)
AC_CHECK_LIB(nsl, t_open) dnl -lnsl
AC_CHECK_LIB(socket, socket) dnl -lsocket
AC_CHECK_LIB(net, libnet_get_hwaddr, LIBNETLIBS=" -lnet", [])
fi
AC_MSG_CHECKING(for libnet)
if test "x$LIBNETLIBS" != "x" -o "x$enable_libnet" = "xlibnet11"; then
LIBNETDEFINES=""
if test "$ac_cv_lib_nsl_t_open" = yes; then
LIBNETLIBS="-lnsl $LIBNETLIBS"
fi
if test "$ac_cv_lib_socket_socket" = yes; then
LIBNETLIBS="-lsocket $LIBNETLIBS"
fi
libnet=net
libnet_version="libnet1.1"
fi
if test "x$enable_libnet" = "xtry" -o "x$enable_libnet" = "xlibnet10"; then
if test "x$LIBNETLIBS" = x -a "x${LIBNETCONFIG}" != "x" ; then
LIBNETDEFINES="`$LIBNETCONFIG --defines` `$LIBNETCONFIG --cflags`";
LIBNETLIBS="`$LIBNETCONFIG --libs`";
libnet_version="libnet1.0 (old)"
case $LIBNETLIBS in
*-l*) libnet=`echo $LIBNETLIBS | sed 's%.*-l%%'`;;