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diff --git a/configure.in b/configure.in
index eceac8961..9910efbb1 100644
--- a/configure.in
+++ b/configure.in
@@ -1,764 +1,765 @@
dnl
dnl autoconf for Agents
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(glue, 1.0.0, pacemaker@oss.clusterlabs.org)
CRM_DTD_VERSION="1.0"
PKG_FEATURES=""
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/agent_config.h
dnl - Contains a subset of defines checked here
dnl - Manually edit include/agent_config.h.in to have configure include new defines
dnl - Should not include HAVE_* defines
dnl - Safe to include anywhere
AM_CONFIG_HEADER(include/config.h include/agent_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" ])
AM_INIT_AUTOMAKE($PACKAGE_NAME, $PACKAGE_VERSION)
AC_DEFINE_UNQUOTED(AGENTS_VERSION, "$PACKAGE_VERSION", Current agents version)
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_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_STRUCT_TIMEZONE
dnl ===============================================
dnl Helpers
dnl ===============================================
cc_supports_flag() {
local CFLAGS="$@"
AC_MSG_CHECKING(whether $CC supports "$@")
AC_COMPILE_IFELSE([int main(){return 0;}] ,[RC=0; AC_MSG_RESULT(yes)],[RC=1; AC_MSG_RESULT(no)])
return $RC
}
extract_header_define() {
AC_MSG_CHECKING(for $2 in $1)
Cfile=/tmp/extract_define.$2.${$}
printf "#include <stdio.h>\n" > ${Cfile}.c
printf "#include <%s>\n" $1 >> ${Cfile}.c
printf "int main(int argc, char **argv) { printf(\"%%s\", %s); return 0; }\n" $2 >> ${Cfile}.c
$CC $CFLAGS ${Cfile}.c -o ${Cfile}
value=`${Cfile}`
AC_MSG_RESULT($value)
printf $value
rm -f ${Cfile}.c ${Cfile}
}
dnl ===============================================
dnl Configure Options
dnl ===============================================
dnl Some systems, like Solaris require a custom package name
AC_ARG_WITH(pkgname,
[ --with-pkgname=name name for pkg (typically for Solaris) ],
[ PKGNAME="$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=yes]])
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 ])
dnl ===============================================
dnl General Processing
dnl ===============================================
INIT_EXT=""
echo Our Host OS: $host_os/$host
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($libdir);
;;
esac
dnl Expand autoconf variables so that we dont end up with '${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 ${mandir}`"
dnl Home-grown variables
eval INITDIR="${INITDIR}"
eval docdir="`eval echo ${docdir}`"
for j in prefix exec_prefix bindir sbindir libexecdir datadir sysconfdir \
sharedstatedir localstatedir libdir includedir oldincludedir infodir \
mandir INITDIR docdir
do
dirname=`eval echo '${'${j}'}'`
if
test ! -d "$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".
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*)
AC_DEFINE_UNQUOTED(ON_LINUX, 1, Compiling for Linux platform)
POWEROFF_OPTIONS="-nf"
REBOOT_OPTIONS="-nf"
;;
darwin*)
AC_DEFINE_UNQUOTED(ON_DARWIN, 1, Compiling for Darwin platform)
LIBS="$LIBS -L${prefix}/lib"
CFLAGS="$CFLAGS -I${prefix}/include"
;;
esac
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_CHECK_HEADERS(glue_config.h)
if test "X$OCF_ROOT_DIR" = X; then
if test "$ac_cv_header_glue_config_h" != "yes"; then
AC_MSG_FAILURE(The cluster-glue development headers were not found)
fi
OCF_ROOT_DIR=`extract_header_define glue_config.h OCF_ROOT_DIR`
fi
AC_DEFINE_UNQUOTED(OCF_ROOT_DIR,"$OCF_ROOT_DIR", OCF root directory - specified by the OCF standard)
AC_SUBST(OCF_ROOT_DIR)
GLUE_STATE_DIR=${localstatedir}/run
AC_DEFINE_UNQUOTED(GLUE_STATE_DIR,"$GLUE_STATE_DIR", Where to keep state files and sockets)
AC_SUBST(GLUE_STATE_DIR)
AC_DEFINE_UNQUOTED(HA_VARRUNDIR,"$GLUE_STATE_DIR", Where Heartbeat keeps state files and sockets - old name)
+HA_VARRUNDIR="$GLUE_STATE_DIR"
AC_SUBST(HA_VARRUNDIR)
dnl Eventually move out of the heartbeat dir tree and create symlinks when needed
HA_VARLIBHBDIR=${localstatedir}/lib/heartbeat
AC_DEFINE_UNQUOTED(HA_VARLIBHBDIR,"$HA_VARLIBHBDIR", Whatever this used to mean)
AC_SUBST(HA_VARLIBHBDIR)
OCF_RA_DIR="${OCF_ROOT_DIR}/resource.d/"
AC_DEFINE_UNQUOTED(OCF_RA_DIR,"$OCF_RA_DIR", Location for OCF RAs)
AC_SUBST(OCF_RA_DIR)
AC_PATH_PROGS(HG, hg false)
AC_MSG_CHECKING(build version)
BUILD_VERSION=unknown
if test -f $srcdir/.hg_archival.txt; then
BUILD_VERSION=`cat $srcdir/.hg_archival.txt | awk '/node:/ { print $2 }'`
elif test -x $HG -a -d .hg; then
BUILD_VERSION=`$HG id -itb`
if test $? != 0; then
BUILD_VERSION=unknown
fi
fi
AC_DEFINE_UNQUOTED(BUILD_VERSION, "$BUILD_VERSION", Build version)
AC_MSG_RESULT($BUILD_VERSION)
AC_SUBST(BUILD_VERSION)
dnl ===============================================
dnl Program Paths
dnl ===============================================
PATH="$PATH:/sbin:/usr/sbin:/usr/local/sbin:/usr/local/bin"
export PATH
AM_PATH_PYTHON
AC_CHECK_PROGS(MAKE, gmake make)
AC_PATH_PROGS(SSH, ssh, /usr/bin/ssh)
AC_PATH_PROGS(SCP, scp, /usr/bin/scp)
AC_PATH_PROGS(HG, hg, /bin/false)
AC_PATH_PROGS(TAR, tar)
AC_PATH_PROGS(MD5, md5)
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_SUBST(MAILCMD)
AC_SUBST(EGREP)
AC_SUBST(SHELL)
AC_SUBST(PING)
AC_SUBST(TEST)
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"${MAKE}" = x""; then
AC_MSG_ERROR(You need (g)make installed in order to build ${PACKAGE})
fi
dnl ===============================================
dnl Libraries
dnl ===============================================
AC_CHECK_LIB(socket, socket)
AC_CHECK_LIB(gnugetopt, getopt_long) dnl if available
if test x"${PKGCONFIG}" = x""; then
AC_MSG_ERROR(You need pkgconfig installed in order to build ${PACKAGE})
fi
if test "x${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 $GLIBCONFIG)
if test "X$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 $GLIBLIB"
fi
dnl ========================================================================
dnl Headers
dnl ========================================================================
AC_HEADER_STDC
dnl ========================================================================
dnl Functions
dnl ========================================================================
dnl 'reboot()' system call: one argument (e.g. Linux) or two (e.g. Solaris)?
dnl
AC_CACHE_CHECK([number of arguments in reboot system call],
ac_cv_REBOOT_ARGS,[
AC_TRY_COMPILE(
[#include <sys/reboot.h>],
[(void)reboot(0);],
ac_cv_REBOOT_ARGS=1,
[AC_TRY_COMPILE(
[#include <sys/reboot.h>],
[(void)reboot(0,(void *)0);],
ac_cv_REBOOT_ARGS=2,
ac_cv_REBOOT_ARGS=0
)],
ac_cv_REBOOT_ARGS=0
)
]
)
dnl Argument count of 0 suggests no known 'reboot()' call.
if test "$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, "$POWEROFF_OPTIONS", poweroff options)
dnl ========================================================================
dnl Functions
dnl ========================================================================
AC_CHECK_FUNCS(getopt, AC_DEFINE(HAVE_DECL_GETOPT, 1, [Have getopt function]))
dnl ========================================================================
dnl libnet
dnl ========================================================================
AC_ARG_ENABLE([libnet],
[ --enable-libnet Use libnet for ARP based funcationality, [default=try]],
[enable_libnet=$withval], [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 $LIBNETLIBS | sed 's%.*-l%%'`;;
*) libnet_version=none;;
esac
CPPFLAGS="$CPPFLAGS $LIBNETDEFINES"
AC_CHECK_HEADERS(libnet.h)
if test "$ac_cv_header_libnet_h" = no; then
libnet_version=none
fi
fi
fi
AC_MSG_RESULT(found $libnet_version)
if test "$libnet_version" = none; then
LIBNETLIBS=""
LIBNETDEFINES=""
if test $libnet_fatal = yes; then
AC_MSG_ERROR(libnet not found)
fi
else
AC_CHECK_LIB($libnet,libnet_init,
[new_libnet=yes; AC_DEFINE(HAVE_LIBNET_1_1_API, 1, Libnet 1.1 API)],
[new_libnet=no; AC_DEFINE(HAVE_LIBNET_1_0_API, 1, Libnet 1.0 API)],$LIBNETLIBS)
AC_SUBST(LIBNETLIBS)
fi
sendarp_linux=0
case $host_os in
*Linux*|*linux*) sendarp_linux=1;;
esac
AC_SUBST(LIBNETLIBS)
AC_SUBST(LIBNETDEFINES)
AC_DEFINE(HAVE_LIBNET_API, test "x$libnet_version" != "xnone", Libnet API)
AM_CONDITIONAL(SENDARP_LINUX, test $sendarp_linux = 1 )
AM_CONDITIONAL(USE_LIBNET, test "x$libnet_version" != "xnone" )
dnl ************************************************************************
dnl * Check for netinet/icmp6.h to enable the IPv6addr resource agent
AC_CHECK_HEADERS(netinet/icmp6.h,[],[],[#include <sys/types.h>])
AM_CONDITIONAL(USE_IPV6ADDR, test "$ac_cv_header_netinet_icmp6_h" = yes -a "$new_libnet" = yes )
dnl ========================================================================
dnl checks for library functions to replace them
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 strerror: returns a string that corresponds to an errno.
dnl A replacement function is supplied for it.
dnl
dnl unsetenv: is some bsdish function that should also be avoided (No
dnl replacement)
dnl A replacement function is supplied for it.
dnl
dnl strnlen: is a gnu function similar to strlen, but safer.
dnl We wrote a tolearably-fast replacement function for it.
dnl
dnl strndup: is a gnu function similar to strdup, but safer.
dnl We wrote a tolearably-fast replacement function for it.
dnl
dnl daemon: is a GNU function. The daemon() function is for programs wishing to
dnl detach themselves from the controlling terminal and run in the
dnl background as system daemon
dnl A replacement function is supplied for it.
AC_REPLACE_FUNCS(alphasort inet_pton NoSuchFunctionName scandir setenv strerror unsetenv strnlen strndup daemon strlcpy strlcat)
dnl ========================================================================
dnl Compiler flags
dnl ========================================================================
dnl Make sure that CFLAGS is not exported. If the user did
dnl not have CFLAGS in their environment then this should have
dnl no effect. However if CFLAGS was exported from the user's
dnl environment, then the new CFLAGS will also be exported
dnl to sub processes.
CC_ERRORS=""
CC_EXTRAS=""
if export | fgrep " CFLAGS=" > /dev/null; then
export -n CFLAGS || true # We don't want to bomb out if this fails
fi
if test "$GCC" != yes; then
CFLAGS="$CFLAGS -g"
enable_fatal_warnings=no
else
CFLAGS="$CFLAGS -ggdb3 -O0"
# We had to eliminate -Wnested-externs because of libtool changes
EXTRA_FLAGS="-fgnu89-inline
-fstack-protector-all
-Wall
-Waggregate-return
-Wbad-function-cast
-Wcast-qual
-Wcast-align
-Wdeclaration-after-statement
-Wendif-labels
-Wfloat-equal
-Wformat=2
-Wformat-security
-Wformat-nonliteral
-Winline
-Wmissing-prototypes
-Wmissing-declarations
-Wmissing-format-attribute
-Wnested-externs
-Wno-long-long
-Wno-strict-aliasing
-Wpointer-arith
-Wstrict-prototypes
-Wunsigned-char
-Wwrite-strings"
# Additional warnings it might be nice to enable one day
# -Wshadow
# -Wunreachable-code
for j in $EXTRA_FLAGS
do
if
cc_supports_flag $j
then
CC_EXTRAS="$CC_EXTRAS $j"
fi
done
dnl In lib/ais/Makefile.am there's a gcc option available as of v4.x
GCC_MAJOR=`gcc -v 2>&1 | awk 'END{print $3}' | sed 's/[.].*//'`
AM_CONDITIONAL(GCC_4, test "${GCC_MAJOR}" = 4)
dnl System specific options
case "$host_os" in
*linux*|*bsd*)
if test "${enable_fatal_warnings}" = "unknown"; then
enable_fatal_warnings=yes
fi
;;
esac
if test "x${enable_fatal_warnings}" != xno && cc_supports_flag -Werror ; then
enable_fatal_warnings=yes
else
enable_fatal_warnings=no
fi
if test "x${enable_ansi}" != xno && cc_supports_flag -std=iso9899:199409 ; then
AC_MSG_NOTICE(Enabling ANSI Compatibility)
CC_EXTRAS="$CC_EXTRAS -ansi -D_GNU_SOURCE -DANSI_ONLY"
fi
AC_MSG_NOTICE(Activated additional gcc flags: ${CC_EXTRAS})
fi
CFLAGS="$CFLAGS $CC_EXTRAS"
NON_FATAL_CFLAGS="$CFLAGS"
AC_SUBST(NON_FATAL_CFLAGS)
dnl
dnl We reset CFLAGS to include our warnings *after* all function
dnl checking goes on, so that our warning flags don't keep the
dnl AC_*FUNCS() calls above from working. In particular, -Werror will
dnl *always* cause us troubles if we set it before here.
dnl
dnl
if test "x${enable_fatal_warnings}" = xyes ; then
AC_MSG_NOTICE(Enabling Fatal Warnings)
CFLAGS="$CFLAGS -Werror"
fi
AC_SUBST(CFLAGS)
dnl This is useful for use in Makefiles that need to remove one specific flag
CFLAGS_COPY="$CFLAGS"
AC_SUBST(CFLAGS_COPY)
AC_SUBST(LOCALE)
AC_SUBST(CC)
AC_SUBST(MAKE)
dnl The Makefiles and shell scripts we output
AC_CONFIG_FILES(Makefile \
heartbeat/Makefile \
heartbeat/.ocf-binaries \
heartbeat/.ocf-directories \
heartbeat/.ocf-shellfuncs \
heartbeat/ocf-returncodes \
heartbeat/ocf-shellfuncs \
tools/Makefile \
tools/ocf-tester \
)
dnl Now process the entire list of files added by previous
dnl calls to AC_CONFIG_FILES()
AC_OUTPUT()
dnl *****************
dnl Configure summary
dnl *****************
AC_MSG_RESULT([])
AC_MSG_RESULT([$PACKAGE configuration:])
AC_MSG_RESULT([ Version = ${VERSION} (Build: $BUILD_VERSION)])
AC_MSG_RESULT([ Features =${PKG_FEATURES}])
AC_MSG_RESULT([])
AC_MSG_RESULT([ Prefix = ${prefix}])
AC_MSG_RESULT([ Executables = ${sbindir}])
AC_MSG_RESULT([ Man pages = ${mandir}])
AC_MSG_RESULT([ Libraries = ${libdir}])
AC_MSG_RESULT([ Header files = ${includedir}])
AC_MSG_RESULT([ Arch-independent files = ${datadir}])
AC_MSG_RESULT([ State information = ${localstatedir}])
AC_MSG_RESULT([ System configuration = ${sysconfdir}])
AC_MSG_RESULT([ AIS Plugins = ${LCRSODIR}])
AC_MSG_RESULT([])
AC_MSG_RESULT([ CFLAGS = ${CFLAGS}])
AC_MSG_RESULT([ Libraries = ${LIBS}])
AC_MSG_RESULT([ Stack Libraries = ${CLUSTERLIBS}])
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