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configure.ac
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configure.ac
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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.61)
AC_INIT([rsyslog],[8.7.0],[[email protected]])
AM_INIT_AUTOMAKE([subdir-objects])
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_CONFIG_SRCDIR([ChangeLog])
AC_CONFIG_MACRO_DIR([m4])
AC_CONFIG_HEADERS([config.h])
AC_USE_SYSTEM_EXTENSIONS
# check if valgrind is present
AC_CHECK_PROG(have_valgrind, [valgrind], [yes])
AM_CONDITIONAL(HAVE_VALGRIND, test x$have_valgrind = xyes)
# Checks for programs.
AC_PROG_LEX
AC_PROG_YACC
AC_PROG_CC
AC_PROG_CC_C99
AC_DISABLE_STATIC
AC_PROG_LIBTOOL
AC_CANONICAL_HOST
PKG_PROG_PKG_CONFIG
# modules we require
PKG_CHECK_MODULES(LIBESTR, libestr >= 0.1.9)
PKG_CHECK_MODULES([JSON_C], [json],, [
PKG_CHECK_MODULES([JSON_C], [json-c],,)
])
save_CFLAGS="$CFLAGS"
save_LIBS="$LIBS"
CFLAGS="$CFLAGS $JSON_C_CFLAGS"
LIBS="$LIBS $JSON_C_LIBS"
# if int64 is supported, use it
AC_CHECK_LIB(json-c, json_object_new_object,,)
AC_CHECK_FUNCS(json_object_new_int64,,)
# look for newer API
AC_CHECK_FUNCS(json_tokener_error_desc,,)
AC_CHECK_FUNCS(json_object_object_get_ex,,)
AC_CHECK_TYPES([json_bool],,,[[#include <json_object.h>]])
CFLAGS="$save_CFLAGS"
LIBS="$save_LIBS"
case "${host}" in
*-*-linux*)
AC_DEFINE([OS_LINUX], [1], [Indicator for a Linux OS])
os_type="linux"
;;
*-*-*darwin*|*-*-dragonfly*|*-*-freebsd*|*-*-netbsd*|*-*-openbsd*)
AC_DEFINE([OS_BSD], [1], [Indicator for a BSD OS])
os_type="bsd"
;;
*-*-kfreebsd*)
# kernel is FreeBSD, but userspace is glibc - i.e. like linux
# do not DEFINE OS_BSD
os_type="bsd"
;;
*-*-solaris*)
os_type="solaris"
AC_DEFINE([OS_SOLARIS], [1], [Indicator for a Solaris OS])
AC_DEFINE([_POSIX_PTHREAD_SEMANTICS], [1], [Use POSIX pthread semantics])
SOL_LIBS="-lsocket -lnsl"
# Solaris libuuid does not ship with a pkgconfig file so override the appropriate
# variables (but only if they have not been set by the user).
LIBUUID_CFLAGS=${LIBUUID_CFLAGS:= }
LIBUUID_LIBS=${LIBUUID_LIBS:=-luuid}
AC_SUBST(SOL_LIBS)
;;
esac
AC_DEFINE_UNQUOTED([HOSTENV], "$host", [the host environment, can be queried via a system variable])
# Checks for libraries.
save_LIBS=$LIBS
LIBS=
AC_SEARCH_LIBS(clock_gettime, rt)
RT_LIBS=$LIBS
AC_SEARCH_LIBS(mq_getattr, rt)
RT_LIBS="$RT_LIBS $LIBS"
LIBS=
AC_SEARCH_LIBS(dlopen, dl)
DL_LIBS=$LIBS
LIBS=$save_LIBS
AC_SUBST(RT_LIBS)
AC_SUBST(DL_LIBS)
# Checks for header files.
AC_HEADER_RESOLV
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS([arpa/inet.h libgen.h malloc.h fcntl.h locale.h netdb.h netinet/in.h paths.h stddef.h stdlib.h string.h sys/file.h sys/ioctl.h sys/param.h sys/socket.h sys/time.h sys/stat.h sys/inotify.h unistd.h utmp.h utmpx.h sys/epoll.h sys/prctl.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_SSIZE_T
AC_TYPE_MODE_T
AC_TYPE_UID_T
AC_TYPE_UINT8_T
AC_HEADER_TIME
AC_STRUCT_TM
AC_C_VOLATILE
sa_includes="\
$ac_includes_default
#if HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
"
AC_CHECK_MEMBERS([struct sockaddr.sa_len],,,[$sa_includes])
# Checks for library functions.
AC_FUNC_CHOWN
AC_FUNC_FORK
AC_PROG_GCC_TRADITIONAL
AC_FUNC_MALLOC
AC_FUNC_REALLOC
AC_FUNC_SELECT_ARGTYPES
AC_TYPE_SIGNAL
AC_FUNC_STAT
AC_FUNC_STRERROR_R
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([flock inotify_init recvmmsg basename alarm clock_gettime gethostbyname gethostname gettimeofday localtime_r memset mkdir regcomp select setsid socket strcasecmp strchr strdup strerror strndup strnlen strrchr strstr strtol strtoul uname ttyname_r getline malloc_trim prctl epoll_create epoll_create1 fdatasync syscall lseek64])
AC_CHECK_TYPES([off64_t])
# getifaddrs is in libc (mostly) or in libsocket (eg Solaris 11) or not defined (eg Solaris 10)
AC_SEARCH_LIBS([getifaddrs], [socket], [AC_DEFINE(HAVE_GETIFADDRS, [1], [set define])])
# the check below is probably ugly. If someone knows how to do it in a better way, please
# let me know! -- rgerhards, 2010-10-06
AC_CHECK_DECL([SCM_CREDENTIALS], [AC_DEFINE(HAVE_SCM_CREDENTIALS, [1], [set define])], [], [#include <sys/types.h>
#include <sys/socket.h>])
AC_CHECK_DECL([SO_TIMESTAMP], [AC_DEFINE(HAVE_SO_TIMESTAMP, [1], [set define])], [], [#include <sys/types.h>
#include <sys/socket.h>])
AC_CHECK_DECL([SYS_gettid], [AC_DEFINE(HAVE_SYS_gettid, [1], [set define])], [], [#include <sys/syscall.h>])
AC_CHECK_MEMBER([struct sysinfo.uptime], [AC_DEFINE(HAVE_SYSINFO_UPTIME, [1], [set define])], [], [#include <sys/sysinfo.h>])
AC_CHECK_DECL([GLOB_NOMAGIC], [AC_DEFINE(HAVE_GLOB_NOMAGIC, [1], [set define])], [], [#include <glob.h>])
# Check for MAXHOSTNAMELEN
AC_MSG_CHECKING(for MAXHOSTNAMELEN)
AC_TRY_COMPILE([
#include <sys/param.h>
], [
return MAXHOSTNAMELEN;
]
,
AC_MSG_RESULT(yes)
,
# note: we use 1024 here, which should be far more than needed by any system. If that's too low, we simply
# life with the need to change it. Most of the code doesn't need it anyways, but there are a few places
# where it actually is needed and it makes no sense to change them.
AC_DEFINE(MAXHOSTNAMELEN, 1024, [Define with a value if your <sys/param.h> does not define MAXHOSTNAMELEN])
AC_MSG_RESULT(no; defined as 64)
)
# Check for __builtin_expect()
AC_MSG_CHECKING([for __builtin_expect()])
AC_LINK_IFELSE([AC_LANG_PROGRAM(, return __builtin_expect(main != 0, 1))],
[AC_DEFINE(HAVE_BUILTIN_EXPECT, 1,
Define to 1 if compiler supports __builtin_expect)
AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([no])])
# check for availability of atomic operations
RS_ATOMIC_OPERATIONS
RS_ATOMIC_OPERATIONS_64BIT
# fall back to POSIX sems for atomic operations (cpu expensive)
AC_CHECK_HEADERS([semaphore.h sys/syscall.h])
# Additional module directories
AC_ARG_WITH(moddirs,
[AS_HELP_STRING([--with-moddirs=DIRS],[Additional module search paths appended to @<:@$libdir/rsyslog@:>@])],
[_save_IFS=$IFS ; IFS=$PATH_SEPARATOR ; moddirs=""
for w in ${with_moddirs} ;
do
case $w in
"") continue ;; */) ;; *) w="${w}/" ;;
esac
for m in ${moddirs} ;
do
test "x$w" = "x${libdir}/${PACKAGE}/" || \
test "x$w" = "x$m" || test "x$w" = "x/" && \
continue 2
done
case $moddirs in
"") moddirs="$w" ;; *) moddirs="${moddirs}:${w}" ;;
esac
done ; IFS=$_save_IFS],[moddirs=""]
)
AM_CONDITIONAL(WITH_MODDIRS, test x$moddirs != x)
AC_SUBST(moddirs)
# Large file support
# http://www.gnu.org/software/autoconf/manual/html_node/System-Services.html#index-AC_005fSYS_005fLARGEFILE-1028
AC_SYS_LARGEFILE
case "${enable_largefile}" in
no) ;;
*) enable_largefile="yes" ;;
esac
# Regular expressions
AC_ARG_ENABLE(regexp,
[AS_HELP_STRING([--enable-regexp],[Enable regular expressions support @<:@default=yes@:>@])],
[case "${enableval}" in
yes) enable_regexp="yes" ;;
no) enable_regexp="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-regexp) ;;
esac],
[enable_regexp=yes]
)
AM_CONDITIONAL(ENABLE_REGEXP, test x$enable_regexp = xyes)
if test "$enable_regexp" = "yes"; then
AC_DEFINE(FEATURE_REGEXP, 1, [Regular expressions support enabled.])
fi
# zlib support
PKG_CHECK_MODULES([ZLIB], [zlib], [found_zlib=yes], [found_zlib=no])
AS_IF([test "x$found_zlib" = "xno"], [
AC_SEARCH_LIBS([inflate], [z], [AC_CHECK_HEADER([zlib.h], [found_zlib=yes])])
if test "x$found_zlib" = "xno" ; then
AC_MSG_ERROR([zlib library and headers not found])
fi
ZLIB_LIBS="-lz"
AC_SUBST(ZLIB_LIBS)
])
#gssapi
AC_ARG_ENABLE(gssapi_krb5,
[AS_HELP_STRING([--enable-gssapi-krb5],[Enable GSSAPI Kerberos 5 support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_gssapi_krb5="yes" ;;
no) enable_gssapi_krb5="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-gssapi-krb5) ;;
esac],
[enable_gssapi_krb5=no]
)
if test $enable_gssapi_krb5 = yes; then
AC_CHECK_LIB(gssapi_krb5, gss_acquire_cred, [
AC_CHECK_HEADER(gssapi/gssapi.h, [
AC_DEFINE(USE_GSSAPI,,
Define if you want to use GSSAPI)
GSS_LIBS="-lgssapi_krb5"
AC_SUBST(GSS_LIBS)
])
])
fi
AM_CONDITIONAL(ENABLE_GSSAPI, test x$enable_gssapi_krb5 = xyes)
# multithreading via pthreads
AC_CHECK_HEADERS(
[pthread.h],
[
AC_CHECK_LIB(
[pthread],
[pthread_create],
[
AC_DEFINE([USE_PTHREADS], [1], [Multithreading support enabled.])
PTHREADS_LIBS="-lpthread"
case "${os_type}" in
solaris) PTHREADS_CFLAGS="-pthreads" ;;
*) PTHREADS_CFLAGS="-pthread" ;;
esac
AC_SUBST(PTHREADS_LIBS)
AC_SUBST(PTHREADS_CFLAGS)
],
[AC_MSG_FAILURE([pthread is missing])],
[-lpthread]
)
],
[AC_MSG_FAILURE([pthread is missing])]
)
AC_CHECK_FUNCS(
[pthread_setschedparam],
[
rsyslog_have_pthread_setschedparam=yes
],
[
rsyslog_have_pthread_setschedparam=no
]
)
AC_CHECK_HEADERS(
[sched.h],
[
rsyslog_have_sched_h=yes
],
[
rsyslog_have_sched_h=no
]
)
if test "$rsyslog_have_pthread_setschedparam" = "yes" -a "$rsyslog_have_sched_h" = "yes"; then
save_LIBS=$LIBS
LIBS=
AC_SEARCH_LIBS(sched_get_priority_max, rt)
if test "x$ac_cv_search" != "xno"; then
AC_CHECK_FUNCS(sched_get_priority_max)
fi
IMUDP_LIBS=$LIBS
AC_SUBST(IMUDP_LIBS)
LIBS=$save_LIBS
fi
# klog
AC_ARG_ENABLE(klog,
[AS_HELP_STRING([--enable-klog],[Integrated klog functionality @<:@default=yes@:>@])],
[case "${enableval}" in
yes) enable_klog="yes" ;;
no) enable_klog="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-klog) ;;
esac],
[enable_klog="yes"]
)
AM_CONDITIONAL(ENABLE_IMKLOG, test x$enable_klog = xyes)
AM_CONDITIONAL(ENABLE_IMKLOG_BSD, test x$os_type = xbsd)
AM_CONDITIONAL(ENABLE_IMKLOG_LINUX, test x$os_type = xlinux)
AM_CONDITIONAL(ENABLE_IMKLOG_SOLARIS, test x$os_type = xsolaris)
# kmsg
AC_ARG_ENABLE(kmsg,
[AS_HELP_STRING([--enable-kmsg],[Kmsg structured kernel logs functionality @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_kmsg="yes" ;;
no) enable_kmsg="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-kmsg) ;;
esac],
[enable_kmsg="no"]
)
AM_CONDITIONAL(ENABLE_IMKMSG, test x$enable_kmsg = xyes)
# imjournal
AC_ARG_ENABLE(imjournal,
[AS_HELP_STRING([--enable-imjournal],[Systemd journal message import @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_imjournal="yes" ;;
no) enable_imjournal="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-imjournal) ;;
esac],
[enable_imjournal="no"]
)
if test "x$enable_imjournal" = "xyes"; then
PKG_CHECK_MODULES([LIBSYSTEMD_JOURNAL], [libsystemd >= 209] ,, [
PKG_CHECK_MODULES([LIBSYSTEMD_JOURNAL], [libsystemd-journal >= 197])
])
fi
AM_CONDITIONAL(ENABLE_IMJOURNAL, test x$enable_imjournal = xyes)
# inet
AC_ARG_ENABLE(inet,
[AS_HELP_STRING([--enable-inet],[Enable networking support @<:@default=yes@:>@])],
[case "${enableval}" in
yes) enable_inet="yes" ;;
no) enable_inet="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-inet) ;;
esac],
[enable_inet="yes"]
)
AM_CONDITIONAL(ENABLE_INET, test x$enable_inet = xyes)
if test "$enable_inet" = "yes"; then
AC_DEFINE(SYSLOG_INET, 1, [network support is integrated.])
fi
# jemalloc
AC_ARG_ENABLE(jemalloc,
[AS_HELP_STRING([--enable-jemalloc],[Enable jemalloc support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_jemalloc="yes" ;;
no) enable_jemalloc="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-jemalloc) ;;
esac],
[enable_jemalloc="no"]
)
AM_CONDITIONAL(ENABLE_JEMALLOC, test x$enable_jemalloc = xyes)
if test "$enable_jemalloc" = "yes"; then
AC_CHECK_LIB(
[jemalloc],
[malloc_stats_print],
[RT_LIBS="$RT_LIBS -ljemalloc"
AC_DEFINE(HAVE_JEMALLOC, 1, [jemalloc support is integrated.])
],
[AC_MSG_FAILURE([jemalloc library is missing])],
[]
)
fi
# support for unlimited select() syscall
AC_ARG_ENABLE(unlimited_select,
[AS_HELP_STRING([--enable-unlimited-select],[Enable unlimited select() syscall @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_unlimited_select="yes" ;;
no) enable_unlimited_select="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-unlimited-select) ;;
esac],
[enable_unlimited_select="no"]
)
if test "$enable_unlimited_select" = "yes"; then
AC_DEFINE(USE_UNLIMITED_SELECT, 1, [If defined, the select() syscall won't be limited to a particular number of file descriptors.])
fi
# support for systemd unit files
AC_ARG_WITH([systemdsystemunitdir],
AS_HELP_STRING([--with-systemdsystemunitdir=DIR], [Directory for systemd service files]),
[], [with_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd)])
if test "x$with_systemdsystemunitdir" != xno; then
AC_SUBST([systemdsystemunitdir], [$with_systemdsystemunitdir])
fi
AM_CONDITIONAL(HAVE_SYSTEMD, [test -n "$with_systemdsystemunitdir" -a "x$with_systemdsystemunitdir" != xno ])
# debug
AC_ARG_ENABLE(debug,
[AS_HELP_STRING([--enable-debug],[Enable debug mode @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_debug="yes" ;;
no) enable_debug="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-debug) ;;
esac],
[enable_debug="no"]
)
if test "$enable_debug" = "yes"; then
AC_DEFINE(DEBUG, 1, [Defined if debug mode is enabled (its easier to check).])
fi
if test "$enable_debug" = "no"; then
AC_DEFINE(NDEBUG, 1, [Defined if debug mode is disabled.])
fi
# runtime instrumentation
AC_ARG_ENABLE(rtinst,
[AS_HELP_STRING([--enable-rtinst],[Enable runtime instrumentation mode @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_rtinst="yes" ;;
no) enable_rtinst="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-rtinst) ;;
esac],
[enable_rtinst="no"]
)
if test "$enable_rtinst" = "yes"; then
AC_DEFINE(RTINST, 1, [Defined if runtime instrumentation mode is enabled.])
fi
# total debugless: highest performance, but no way at all to enable debug
# logging
AC_ARG_ENABLE(debugless,
[AS_HELP_STRING([--enable-debugless],[Enable runtime instrumentation mode @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_debugless="yes" ;;
no) enable_debugless="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-debugless) ;;
esac],
[enable_debugless="no"]
)
if test "$enable_debugless" = "yes"; then
AC_DEFINE(DEBUGLESS, 1, [Defined if debugless mode is enabled.])
fi
# valgrind
AC_ARG_ENABLE(valgrind,
[AS_HELP_STRING([--enable-valgrind],[Enable valgrind support settings @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_valgrind="yes" ;;
no) enable_valgrind="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-valgrind) ;;
esac],
[enable_valgrind="no"]
)
if test "$enable_valgrind" = "yes"; then
AC_DEFINE(VALGRIND, 1, [Defined if valgrind support settings are to be enabled (e.g. prevents dlclose()).])
fi
# memcheck
AC_ARG_ENABLE(memcheck,
[AS_HELP_STRING([--enable-memcheck],[Enable extended memory check support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_memcheck="yes" ;;
no) enable_memcheck="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-memcheck) ;;
esac],
[enable_memcheck="no"]
)
if test "$enable_memcheck" = "yes"; then
AC_DEFINE(MEMCHECK, 1, [Defined if memcheck support settings are to be enabled (e.g. prevents dlclose()).])
fi
# compile diagnostic tools (small helpers usually not needed)
AC_ARG_ENABLE(diagtools,
[AS_HELP_STRING([--enable-diagtools],[Enable diagnostic tools @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_diagtools="yes" ;;
no) enable_diagtools="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-diagtools) ;;
esac],
[enable_diagtools=no]
)
AM_CONDITIONAL(ENABLE_DIAGTOOLS, test x$enable_diagtools = xyes)
# compile end-user tools
AC_ARG_ENABLE(usertools,
[AS_HELP_STRING([--enable-usertools],[Enable end user tools @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_usertools="yes" ;;
no) enable_usertools="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-usertools) ;;
esac],
[enable_usertools=no]
)
AM_CONDITIONAL(ENABLE_USERTOOLS, test x$enable_usertools = xyes)
# MySQL support
AC_ARG_ENABLE(mysql,
[AS_HELP_STRING([--enable-mysql],[Enable MySql database support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mysql="yes" ;;
no) enable_mysql="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mysql) ;;
esac],
[enable_mysql=no]
)
if test "x$enable_mysql" = "xyes"; then
AC_CHECK_PROG(
[MYSQL_CONFIG],
[mysql_config],
[mysql_config],
[no],,
)
if test "x${MYSQL_CONFIG}" = "xno"; then
AC_MSG_FAILURE([mysql_config not found - usually a package named mysql-dev, libmysql-dev or similar, is missing - install it to fix this issue])
fi
AC_CHECK_LIB(
[mysqlclient],
[mysql_init],
[MYSQL_CFLAGS=`$MYSQL_CONFIG --cflags`
MYSQL_LIBS=`$MYSQL_CONFIG --libs`
],
[AC_MSG_FAILURE([MySQL library is missing])],
[`$MYSQL_CONFIG --libs`]
)
AC_MSG_CHECKING(if we have mysql_library_init)
save_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS $MYSQL_CFLAGS"
save_LIBS="$LIBS"
LIBS="$LIBS $MYSQL_LIBS"
AC_TRY_LINK(
[#include <mysql.h>
#include <stdio.h>],
[mysql_library_init(0, NULL, NULL)],
[have_mysql_library_init=yes],
[have_mysql_library_init=no])
CFLAGS="$save_CFLAGS"
LIBS="$save_LIBS"
fi
AM_CONDITIONAL(ENABLE_MYSQL, test x$enable_mysql = xyes)
if test "$have_mysql_library_init" = "yes"; then
AC_DEFINE([HAVE_MYSQL_LIBRARY_INIT], [1], [mysql_library_init available])
fi
AC_SUBST(MYSQL_CFLAGS)
AC_SUBST(MYSQL_LIBS)
# PostgreSQL support
AC_ARG_ENABLE(pgsql,
[AS_HELP_STRING([--enable-pgsql],[Enable PostgreSQL database support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_pgsql="yes" ;;
no) enable_pgsql="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-pgsql) ;;
esac],
[enable_pgsql=no]
)
if test "x$enable_pgsql" = "xyes"; then
AC_CHECK_PROG(
[PG_CONFIG],
[pg_config],
[pg_config],
[no],,,
)
if test "x${PG_CONFIG}" = "xno"; then
AC_MSG_FAILURE([pg_config not found])
fi
AC_CHECK_LIB(
[pq],
[PQconnectdb],
[PGSQL_CFLAGS="-I`$PG_CONFIG --includedir`"
PGSQL_LIBS="-L`$PG_CONFIG --libdir` -lpq"
],
[AC_MSG_FAILURE([PgSQL library is missing])],
[-L`$PG_CONFIG --libdir`]
)
fi
AM_CONDITIONAL(ENABLE_PGSQL, test x$enable_pgsql = xyes)
AC_SUBST(PGSQL_CFLAGS)
AC_SUBST(PGSQL_LIBS)
# libdbi support
AC_ARG_ENABLE(libdbi,
[AS_HELP_STRING([--enable-libdbi],[Enable libdbi database support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_libdbi="yes" ;;
no) enable_libdbi="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-libdbi) ;;
esac],
[enable_libdbi=no]
)
if test "x$enable_libdbi" = "xyes"; then
AC_CHECK_HEADERS(
[dbi/dbi.h],,
[AC_MSG_FAILURE([libdbi is missing])]
)
AC_CHECK_LIB(
[dbi],
[dbi_initialize],
[LIBDBI_CFLAGS=""
LIBDBI_LIBS="-ldbi"
],
[AC_MSG_FAILURE([libdbi library is missing])]
)
AC_CHECK_LIB(
[dbi],
[dbi_initialize_r],
[AC_DEFINE([HAVE_DBI_R], [1], [Define to 1 if libdbi supports the new plugin-safe interface])]
)
AC_CHECK_LIB(
[dbi],
[dbi_conn_transaction_begin],
[AC_DEFINE([HAVE_DBI_TXSUPP], [1], [Define to 1 if libdbi supports transactions])]
)
fi
AM_CONDITIONAL(ENABLE_OMLIBDBI, test x$enable_libdbi = xyes)
AC_SUBST(LIBDBI_CFLAGS)
AC_SUBST(LIBDBI_LIBS)
# SNMP support
AC_ARG_ENABLE(snmp,
[AS_HELP_STRING([--enable-snmp],[Enable SNMP support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_snmp="yes" ;;
no) enable_snmp="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-snmp) ;;
esac],
[enable_snmp=no]
)
if test "x$enable_snmp" = "xyes"; then
AC_CHECK_HEADERS(
[net-snmp/net-snmp-config.h],,
[AC_MSG_FAILURE([Net-SNMP is missing])]
)
AC_CHECK_LIB(
[netsnmp],
[snmp_timeout],
[SNMP_CFLAGS=""
SNMP_LIBS="-lnetsnmp"
],
[AC_MSG_FAILURE([Net-SNMP library is missing])]
)
fi
AM_CONDITIONAL(ENABLE_SNMP, test x$enable_snmp = xyes)
AC_SUBST(SNMP_CFLAGS)
AC_SUBST(SNMP_LIBS)
# uuid support
AC_ARG_ENABLE(uuid,
[AS_HELP_STRING([--enable-uuid],[Enable support for uuid generation @<:@default=yes@:>@])],
[case "${enableval}" in
yes) enable_uuid="yes" ;;
no) enable_uuid="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-uuid) ;;
esac],
[enable_uuid=yes]
)
if test "x$enable_uuid" = "xyes"; then
PKG_CHECK_MODULES([LIBUUID], [uuid])
AC_DEFINE(USE_LIBUUID, 1, [Define if you want to enable libuuid support])
fi
AM_CONDITIONAL(ENABLE_UUID, test x$enable_uuid = xyes)
# elasticsearch support
AC_ARG_ENABLE(elasticsearch,
[AS_HELP_STRING([--enable-elasticsearch],[Enable elasticsearch output module @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_elasticsearch="yes" ;;
no) enable_elasticsearch="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-elasticsearch) ;;
esac],
[enable_elasticsearch=no]
)
if test "x$enable_elasticsearch" = "xyes"; then
PKG_CHECK_MODULES([CURL], [libcurl])
LT_LIB_M
fi
AM_CONDITIONAL(ENABLE_ELASTICSEARCH, test x$enable_elasticsearch = xyes)
# capability to enable elasticsearch testbench tests. This requries that an ES test
# environment is present on the local (127.0.0.1) machine.
AC_ARG_ENABLE(elasticsearch_tests,
[AS_HELP_STRING([--enable-elasticsearch-tests],[enable MySQL specific tests in testbench @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_elasticsearch_tests="yes" ;;
no) enable_elasticsearch_tests="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-elasticsearch-tests) ;;
esac],
[enable_elasticsearch_tests=no]
)
AM_CONDITIONAL(ENABLE_ELASTICSEARCH_TESTS, test x$enable_elasticsearch_tests = xyes)
# GnuTLS support
AC_ARG_ENABLE(gnutls,
[AS_HELP_STRING([--enable-gnutls],[Enable GNU TLS support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_gnutls="yes" ;;
no) enable_gnutls="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-gnutls) ;;
esac],
[enable_gnutls=no]
)
if test "x$enable_gnutls" = "xyes"; then
PKG_CHECK_MODULES(GNUTLS, gnutls >= 1.4.0)
AC_DEFINE([ENABLE_GNUTLS], [1], [Indicator that GnuTLS is present])
fi
AM_CONDITIONAL(ENABLE_GNUTLS, test x$enable_gnutls = xyes)
# libgcrypt support
AC_ARG_ENABLE(libgcrypt,
[AS_HELP_STRING([--enable-libgcrypt],[Enable log file encryption support (libgcrypt) @<:@default=yes@:>@])],
[case "${enableval}" in
yes) enable_libgcrypt="yes" ;;
no) enable_libgcrypt="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-libgcrypt) ;;
esac],
[enable_libgcrypt=yes]
)
if test "x$enable_libgcrypt" = "xyes"; then
AC_PATH_PROG([LIBGCRYPT_CONFIG],[libgcrypt-config],[no])
if test "x${LIBGCRYPT_CONFIG}" = "xno"; then
AC_MSG_FAILURE([libgcrypt-config not found in PATH])
fi
AC_CHECK_LIB(
[gcrypt],
[gcry_cipher_open],
[LIBGCRYPT_CFLAGS="`${LIBGCRYPT_CONFIG} --cflags`"
LIBGCRYPT_LIBS="`${LIBGCRYPT_CONFIG} --libs`"
],
[AC_MSG_FAILURE([libgcrypt is missing])],
[`${LIBGCRYPT_CONFIG} --libs --cflags`]
)
AC_DEFINE([ENABLE_LIBGCRYPT], [1], [Indicator that LIBGCRYPT is present])
fi
AM_CONDITIONAL(ENABLE_LIBGCRYPT, test x$enable_libgcrypt = xyes)
AC_SUBST(LIBGCRYPT_CFLAGS)
AC_SUBST(LIBGCRYPT_LIBS)
# support for building the rsyslogd runtime
AC_ARG_ENABLE(rsyslogrt,
[AS_HELP_STRING([--enable-rsyslogrt],[Build rsyslogrt @<:@default=yes@:>@])],
[case "${enableval}" in
yes) enable_rsyslogrt="yes" ;;
no) enable_rsyslogrt="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-rsyslogrt) ;;
esac],
[enable_rsyslogrt=yes]
)
if test "x$enable_rsyslogrt" = "xyes"; then
RSRT_CFLAGS1="-I\$(top_srcdir)/runtime -I\$(top_srcdir) -I\$(top_srcdir)/grammar"
RSRT_LIBS1="\$(top_builddir)/runtime/librsyslog.la"
fi
AM_CONDITIONAL(ENABLE_RSYSLOGRT, test x$enable_rsyslogrt = xyes)
RSRT_CFLAGS="\$(RSRT_CFLAGS1) \$(LIBESTR_CFLAGS) \$(JSON_C_CFLAGS)"
if test "$GCC" = "yes"
then RSRT_CFLAGS="$RSRT_CFLAGS -W -Wall -Wformat-security -Wshadow -Wcast-align -Wpointer-arith -Wmissing-format-attribute -Werror=implicit-function-declaration -g"
fi
RSRT_LIBS="\$(RSRT_LIBS1) \$(LIBESTR_LIBS) \$(JSON_C_LIBS)"
AC_SUBST(RSRT_CFLAGS1)
AC_SUBST(RSRT_LIBS1)
AC_SUBST(RSRT_CFLAGS)
AC_SUBST(RSRT_LIBS)
# support for NOT building rsyslogd (useful for source-based packaging systems)
AC_ARG_ENABLE(rsyslogd,
[AS_HELP_STRING([--enable-rsyslogd],[Build rsyslogd @<:@default=yes@:>@])],
[case "${enableval}" in
yes) enable_rsyslogd="yes" ;;
no) enable_rsyslogd="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-rsyslogd) ;;
esac],
[enable_rsyslogd=yes]
)
AM_CONDITIONAL(ENABLE_RSYSLOGD, test x$enable_rsyslogd = xyes)
# capability to enable an extended testbench. By default, this is off. The reason
# for this switch is that some test simply take too long to execute them on a regular
# basis. So we enable to skip them, while the majority of tests can still be used. The
# idea is that at least "make distcheck" executes the extended testbench, and also
# developers should explicitely enable it after important changes. -- rgerhards, 2010-04-12
AC_ARG_ENABLE(extended_tests,
[AS_HELP_STRING([--enable-extended-tests],[extended testbench @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_extended_tests="yes" ;;
no) enable_extended_tests="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-extended-tests) ;;
esac],
[enable_extended_tests=no]
)
AM_CONDITIONAL(ENABLE_EXTENDED_TESTS, test x$enable_extended_tests = xyes)
# capability to enable MySQL testbench tests. This requries that a Syslog database
# with the default schema has been created on the local (127.0.0.1) MySQL server and
# a user "rsyslog" with password "testbench" exists, is able to login with default
# parameters and has sufficient (read: all) privileges on that database.
# rgerhards, 2011-03-09
AC_ARG_ENABLE(mysql_tests,
[AS_HELP_STRING([--enable-mysql-tests],[enable MySQL specific tests in testbench @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mysql_tests="yes" ;;
no) enable_mysql_tests="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mysql-tests) ;;
esac],
[enable_mysql_tests=no]
)
AM_CONDITIONAL(ENABLE_MYSQL_TESTS, test x$enable_mysql_tests = xyes)
# Mail support (so far we do not need a library, but we need to turn this on and off)
AC_ARG_ENABLE(mail,
[AS_HELP_STRING([--enable-mail],[Enable mail support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mail="yes" ;;
no) enable_mail="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mail) ;;
esac],
[enable_mail=no]
)
AM_CONDITIONAL(ENABLE_MAIL, test x$enable_mail = xyes)
# imdiag support
# This is a core testbench tool. You need to enable it if you want to
# use not only a small subset of the testbench.
AC_ARG_ENABLE(imdiag,
[AS_HELP_STRING([--enable-imdiag],[Enable imdiag @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_imdiag="yes" ;;
no) enable_imdiag="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-imdiag) ;;
esac],
[enable_imdiag=no]
)
if test "x$enable_imdiag" = "xyes"; then
AC_DEFINE([ENABLE_IMDIAG], [1], [Indicator that IMDIAG is present])
fi
AM_CONDITIONAL(ENABLE_IMDIAG, test x$enable_imdiag = xyes)
# mmnormalize
AC_ARG_ENABLE(mmnormalize,
[AS_HELP_STRING([--enable-mmnormalize],[Enable building mmnormalize support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mmnormalize="yes" ;;
no) enable_mmnormalize="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmnormalize) ;;
esac],
[enable_mmnormalize=no]
)
if test "x$enable_mmnormalize" = "xyes"; then
PKG_CHECK_MODULES(LIBLOGNORM, lognorm >= 1.0.2)
save_CFLAGS="$CFLAGS"
save_LIBS="$LIBS"
CFLAGS="$CFLAGS $LIBLOGNORM_CFLAGS"
LIBS="$LIBS $LIBLOGNORM_LIBS"
AX_CHECK_DEFINED([[#include <lognorm-features.h>]],LOGNORM_REGEX_SUPPORTED,[lognorm_regex_supported="yes"],)
CFLAGS="$save_CFLAGS"
LIBS="$save_LIBS"
fi
AM_CONDITIONAL(LOGNORM_REGEX_SUPPORTED, test x$lognorm_regex_supported = xyes)
AM_CONDITIONAL(ENABLE_MMNORMALIZE, test x$enable_mmnormalize = xyes)
# mmnjsonparse
AC_ARG_ENABLE(mmjsonparse,
[AS_HELP_STRING([--enable-mmjsonparse],[Enable building mmjsonparse support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mmjsonparse="yes" ;;
no) enable_mmjsonparse="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmjsonparse) ;;
esac],
[enable_mmjsonparse=no]
)
AM_CONDITIONAL(ENABLE_MMJSONPARSE, test x$enable_mmjsonparse = xyes)
# mmaudit
AC_ARG_ENABLE(mmaudit,
[AS_HELP_STRING([--enable-mmaudit],[Enable building mmaudit support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mmaudit="yes" ;;
no) enable_mmaudit="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmaudit) ;;
esac],
[enable_mmaudit=no]
)
AM_CONDITIONAL(ENABLE_MMAUDIT, test x$enable_mmaudit = xyes)
# mmanon
AC_ARG_ENABLE(mmanon,
[AS_HELP_STRING([--enable-mmanon],[Enable building mmanon support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mmanon="yes" ;;
no) enable_mmanon="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmanon) ;;
esac],
[enable_mmanon=no]
)
AM_CONDITIONAL(ENABLE_MMANON, test x$enable_mmanon = xyes)
# mmutf8fix
AC_ARG_ENABLE(mmutf8fix,
[AS_HELP_STRING([--enable-mmutf8fix],[Enable building mmutf8fix support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mmutf8fix="yes" ;;
no) enable_mmutf8fix="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmutf8fix) ;;
esac],
[enable_mmutf8fix=no]
)
AM_CONDITIONAL(ENABLE_MMUTF8FIX, test x$enable_mmutf8fix = xyes)
# mmcount
AC_ARG_ENABLE(mmcount,
[AS_HELP_STRING([--enable-mmcount],[Enable message counting @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mmcount="yes" ;;
no) enable_mmcount="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmcount) ;;
esac],
[enable_mmcount=no]
)
AM_CONDITIONAL(ENABLE_MMCOUNT, test x$enable_mmcount = xyes)
# mmsequence
AC_ARG_ENABLE(mmsequence,
[AS_HELP_STRING([--enable-mmsequence],[Enable sequence generator @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mmsequence="yes" ;;
no) enable_mmsequence="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmsequence) ;;
esac],
[enable_mmsequence=no]
)
AM_CONDITIONAL(ENABLE_MMSEQUENCE, test x$enable_mmsequence = xyes)
# mmfields
AC_ARG_ENABLE(mmfields,
[AS_HELP_STRING([--enable-mmfields],[Enable building mmfields support @<:@default=no@:>@])],
[case "${enableval}" in
yes) enable_mmfields="yes" ;;
no) enable_mmfields="no" ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-mmfields) ;;
esac],