configure.ac

   1 #
   2 # $Id: configure.ac 3811 2013-04-20 17:10:41Z chrfranke $
   3 #
   4 dnl Process this file with autoconf to produce a configure script.
   5 AC_PREREQ(2.50)
   6 AC_INIT(smartmontools, 6.2, smartmontools-support@lists.sourceforge.net)
   7 AC_CONFIG_SRCDIR(smartctl.cpp)
   8
   9 smartmontools_configure_date=`date -u +'%Y-%m-%d %T %Z'`
  10 smartmontools_cvs_tag=`echo '$Id: configure.ac 3811 2013-04-20 17:10:41Z chrfranke $'`
  11 smartmontools_release_date=2013-03-16
  12 smartmontools_release_time="14:35:27 UTC"
  13
  14 AC_DEFINE_UNQUOTED(SMARTMONTOOLS_CONFIGURE_ARGS, "$ac_configure_args",            [smartmontools Configure Arguments])
  15 AC_DEFINE_UNQUOTED(SMARTMONTOOLS_CONFIGURE_DATE, "$smartmontools_configure_date", [smartmontools Configure Date])
  16 AC_DEFINE_UNQUOTED(SMARTMONTOOLS_RELEASE_DATE,   "$smartmontools_release_date",   [smartmontools Release Date])
  17 AC_DEFINE_UNQUOTED(SMARTMONTOOLS_RELEASE_TIME,   "$smartmontools_release_time",   [smartmontools Release Time])
  18 AC_DEFINE_UNQUOTED(CONFIG_H_CVSID,               "$smartmontools_cvs_tag",        [smartmontools CVS Tag])
  19 AC_DEFINE_UNQUOTED(PACKAGE_HOMEPAGE,             "http://smartmontools.sourceforge.net/", [smartmontools Home Page])
  20
  21 AM_CONFIG_HEADER(config.h)
  22
  23 AM_INIT_AUTOMAKE([foreign])
  24
  25 AM_MAINTAINER_MODE
  26
  27 AC_LANG_CPLUSPLUS
  28 dnl Checks for programs.
  29 AC_PROG_CXX
  30 AM_PROG_AS
  31 AC_PROG_INSTALL
  32
  33 m4_pattern_forbid([^PKG_PROG_])
  34 if test "$cross_compiling" = "no"; then
  35   m4_ifdef([PKG_PROG_PKG_CONFIG], [PKG_PROG_PKG_CONFIG],
  36     [AC_MSG_WARN([m4/pkg.m4 missing, systemd detection disabled])])
  37 fi
  38
  39 AC_ARG_VAR(WINDMC, [Windows message compiler command])
  40 AC_ARG_VAR(WINDRES, [Windows resource compiler command])
  41 AC_ARG_VAR(MAKENSIS, [NSIS compiler command])
  42
  43 AC_CANONICAL_HOST
  44 case "${host}" in
  45   *-*-mingw*)
  46     # Cygwin gcc 4.x does no longer support '-mno-cygwin' to select MinGW gcc.
  47     if test "${build}" = "${host}" && test -x /usr/bin/uname && \
  48     /usr/bin/uname | grep -i '^CYGWIN' >/dev/null; then
  49       AC_MSG_ERROR([Build with MinGW on Cygwin requires cross-compilation, see INSTALL file.])
  50     fi
  51     AC_CHECK_TOOL(WINDMC, [windmc])
  52     AC_CHECK_TOOL(WINDRES, [windres])
  53
  54     AC_MSG_CHECKING([checking for makensis])
  55     if test -z "$MAKENSIS"; then
  56       if test -n "$PROGRAMFILES" && "$PROGRAMFILES/NSIS/makensis" -VERSION >/dev/null 2>&1; then
  57         MAKENSIS="$PROGRAMFILES/NSIS/makensis"
  58       elif makensis -VERSION >/dev/null 2>&1; then
  59         MAKENSIS=makensis
  60       fi
  61     fi
  62     AC_MSG_RESULT([${MAKENSIS:-no}])
  63     ;;
  64 esac
  65
  66 # Check for SVN.
  67 AC_MSG_CHECKING([whether this is a build from SVN])
  68 is_svn_build=no
  69 svn_deps=
  70 if test -f "$srcdir/.svn/entries"; then
  71   is_svn_build=unknown
  72   if (cd "$srcdir" && svn --version && svnversion && svn info) >/dev/null 2>&1; then
  73     is_svn_build=yes
  74     svn_deps='${srcdir}/.svn/entries'
  75     # SVN 1.7 working copy?
  76     test -f "$srcdir/.svn/wc.db" && svn_deps='${srcdir}/.svn/wc.db'
  77   fi
  78 fi
  79 AC_SUBST([svn_deps])
  80 AM_CONDITIONAL(IS_SVN_BUILD, [test "$is_svn_build" = "yes"])
  81 AC_MSG_RESULT([$is_svn_build])
  82
  83 # Note: On Linux, clock_gettime() requires -lrt which implies -lpthreads
  84 # Check ommitted for now, gettimeofday() provides reasonable precision
  85 # AC_SEARCH_LIBS(clock_gettime, rt)
  86
  87 dnl Checks for header files.
  88 AC_CHECK_HEADERS([locale.h])
  89 AC_CHECK_HEADERS([dev/ata/atavar.h])
  90 AC_CHECK_HEADERS([netdb.h])
  91 dnl we need [u]int64_t and friends.
  92 AC_CHECK_HEADERS([inttypes.h])          dnl C99, UNIX98, solaris 2.6+
  93 AC_CHECK_HEADERS([stdint.h])            dnl C99
  94 AC_CHECK_HEADERS([sys/inttypes.h])      dnl pre-UNIX98
  95 AC_CHECK_HEADERS([sys/int_types.h])     dnl pre-UNIX98, solaris 2.6+
  96 dnl Check for FreeBSD twe include files...currently missing on 5.2, but should be there
  97 AC_CHECK_HEADERS([sys/tweio.h])
  98 AC_CHECK_HEADERS([sys/twereg.h])
  99 dnl Check for FreeBSD twa include files...
 100 AC_CHECK_HEADERS([sys/tw_osl_ioctl.h])
 101 dnl This header file is needed for cciss_ioctl.h at least on SuSE LINUX
 102 AC_CHECK_HEADERS([linux/compiler.h])
 103 dnl Check for the FreeBSD CCISS system header and use internal one if not found
 104 AC_CHECK_HEADERS([dev/ciss/cissio.h],
 105     [AC_DEFINE([CISS_LOCATION],[<dev/ciss/cissio.h>],[freebsd ciss header location])],
 106     [AC_DEFINE([CISS_LOCATION],["cissio_freebsd.h"],[freebsd ciss header location])]
 107     )
 108 dnl Check for Linux CCISS include file
 109 AC_CHECK_HEADERS([linux/cciss_ioctl.h], [], [], [AC_INCLUDES_DEFAULT
 110 #ifdef HAVE_LINUX_COMPILER_H
 111 # include <linux/compiler.h>
 112 #endif
 113 ])
 114 dnl Check for Windows DDK and WMI header files
 115 AC_CHECK_HEADERS([ntdddisk.h ddk/ntdddisk.h], [], [], [AC_INCLUDES_DEFAULT
 116 #include <windows.h>
 117 ])
 118 AC_CHECK_HEADERS([wbemcli.h])
 119
 120 dnl Checks for typedefs, structures, and compiler characteristics.
 121 AC_CHECK_TYPES([int64_t, uint64_t])
 122
 123 dnl Checks for library functions.
 124 AC_CHECK_FUNCS([getopt_long], [need_getopt_long=no], [need_getopt_long=yes])
 125 AM_CONDITIONAL(NEED_GETOPT_LONG, [test "$need_getopt_long" = "yes"])
 126 AC_CHECK_FUNCS([regcomp], [need_regex=no], [need_regex=yes])
 127 AM_CONDITIONAL(NEED_REGEX, [test "$need_regex" = "yes"])
 128
 129 AC_CHECK_FUNCS([sigset])
 130 AC_CHECK_FUNCS([strtoull])
 131 AC_CHECK_FUNCS([uname])
 132 AC_CHECK_FUNCS([clock_gettime ftime gettimeofday])
 133
 134 # Check byte ordering (defines WORDS_BIGENDIAN)
 135 AC_C_BIGENDIAN
 136
 137 # Check whether snprintf appends null char and returns expected length on overflow
 138 AC_MSG_CHECKING([for working snprintf])
 139 AC_RUN_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]], [[ char buf[]="ABCDEFGHI";
 140                int i=snprintf(buf,8,"12345678"); return !(!buf[7] && i==8); ]])],
 141               [libc_have_working_snprintf=yes],
 142               [libc_have_working_snprintf=no],
 143               [libc_have_working_snprintf=unknown])
 144 AC_SUBST(libc_have_working_snprintf)
 145 if test "$libc_have_working_snprintf" = "yes"; then
 146   AC_DEFINE(HAVE_WORKING_SNPRINTF, 1, [Define to 1 if the `snprintf' function is sane])
 147 fi
 148 AC_MSG_RESULT([$libc_have_working_snprintf])
 149
 150 # check for __attribute__((packed))
 151 # (sizeof() check is required to avoid false positives if other
 152 # __attribute__((x)) are supported)
 153 AC_MSG_CHECKING([whether $CXX supports __attribute__((packed))])
 154 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(, [[
 155     struct s { char a; short b; } __attribute__((packed));
 156     typedef char t[sizeof(struct s) == 3 ? 1 : -1];]])],
 157   [gcc_have_attr_packed=yes], [gcc_have_attr_packed=no])
 158 AC_SUBST(gcc_have_attr_packed)
 159 if test "$gcc_have_attr_packed" = "yes"; then
 160   AC_DEFINE(HAVE_ATTR_PACKED, 1, [Define to 1 if C++ compiler supports __attribute__((packed))])
 161 fi
 162 AC_MSG_RESULT([$gcc_have_attr_packed])
 163
 164 AC_SUBST(CPPFLAGS)
 165 AC_SUBST(LDFLAGS)
 166 AC_SUBST(ASFLAGS)
 167
 168 AC_ARG_WITH(systemdsystemunitdir,
 169   [AS_HELP_STRING([--with-systemdsystemunitdir@<:@=DIR|auto|yes|no@:>@], [Location of systemd service files [auto]])],
 170   [], [with_systemdsystemunitdir=auto])
 171
 172 systemdsystemunitdir=
 173 case "$with_systemdsystemunitdir" in
 174  auto|yes)
 175    if test -n "$PKG_CONFIG"; then
 176      AC_MSG_CHECKING([for systemdsystemunitdir])
 177      systemdsystemunitdir=`$PKG_CONFIG --variable=systemdsystemunitdir systemd`
 178      AC_MSG_RESULT([${systemdsystemunitdir:-no}])
 179    fi
 180    case "$with_systemdsystemunitdir:$sysconfdir:$systemdsystemunitdir" in
 181      yes:*:) AC_MSG_ERROR([Location of systemd service files not found]) ;;
 182      yes:*:*|auto:*:|auto:/etc:*) ;;
 183      *) systemdsystemunitdir='${prefix}'$systemdsystemunitdir ;;
 184    esac ;;
 185  no) ;;
 186  *) systemdsystemunitdir="$with_systemdsystemunitdir" ;;
 187 esac
 188 AC_SUBST(systemdsystemunitdir)
 189 AM_CONDITIONAL(INSTALL_SYSTEMDUNIT, [test -n "$systemdsystemunitdir"])
 190
 191 AC_ARG_WITH(initscriptdir,
 192   [AC_HELP_STRING([--with-initscriptdir@<:@=DIR|auto|yes|no@:>@], [Location of init scripts [auto]])],
 193   [], [with_initscriptdir=auto])
 194
 195 initddir=
 196 case "$with_initscriptdir:$cross_compiling:$systemdsystemunitdir" in
 197   auto:no:|yes:*)
 198     AC_MSG_CHECKING([for init (rc) directory])
 199     for dir in rc.d/init.d init.d rc.d; do
 200       if test -d /etc/$dir; then
 201         initddir='${sysconfdir}'/$dir
 202         break
 203       fi
 204     done
 205     AC_MSG_RESULT([${initddir:-no}])
 206     case "$with_initscriptdir:$initddir" in
 207       yes:) AC_MSG_ERROR([Location of init scripts not found]) ;;
 208     esac ;;
 209   auto:*|no:*) ;;
 210   *) initddir="$with_initscriptdir" ;;
 211 esac
 212 AC_SUBST(initddir)
 213 AM_CONDITIONAL(INSTALL_INITSCRIPT, [test -n "$initddir"])
 214
 215 # use different init script templates for different OS
 216 case "${host}" in
 217   *-*-freebsd*)
 218     initdfile="smartd.freebsd.initd"
 219     ;;
 220   *)
 221     initdfile="smartd.initd"
 222     ;;
 223 esac
 224 AC_SUBST(initdfile)
 225
 226 AC_ARG_WITH(docdir,
 227   [AC_HELP_STRING([--with-docdir=DIR],[Location of documentation [DATADIR/doc/smartmontools]])],
 228   [docdir="$withval"],
 229   [ if test -z "$docdir"; then
 230       # autoconf 2.5x without '--docdir' support
 231       docdir='${datadir}/doc/${PACKAGE}'
 232     fi
 233   ])
 234 AC_SUBST(docdir)
 235
 236 AC_ARG_WITH(exampledir,
 237   [AC_HELP_STRING([--with-exampledir=DIR],[Location of example scripts [DOCDIR/examplescripts]])],
 238   [exampledir="$withval"], [exampledir='${docdir}/examplescripts'])
 239 AC_SUBST(exampledir)
 240
 241 AC_ARG_ENABLE(drivedb,
 242   [AC_HELP_STRING([--disable-drivedb],[Disables drive database file])],
 243   [], [enable_drivedb=yes])
 244
 245 AC_ARG_WITH(drivedbdir,
 246   [AC_HELP_STRING([--with-drivedbdir=DIR],[Location of drive database file (implies --enable-drivedb) [DATADIR/smartmontools]])],
 247   [drivedbdir="$withval"; enable_drivedb=yes],
 248   [drivedbdir=; test "$enable_drivedb" = "yes" && drivedbdir='${datadir}/${PACKAGE}'])
 249 AC_SUBST(drivedbdir)
 250 AM_CONDITIONAL(ENABLE_DRIVEDB, [test "$enable_drivedb" = "yes"])
 251
 252 AC_ARG_ENABLE(savestates, [AC_HELP_STRING([--enable-savestates],[Enables default smartd state files])])
 253
 254 AC_ARG_WITH(savestates,
 255   [AC_HELP_STRING([--with-savestates=PREFIX],[Prefix for default smartd state files (implies --enable-savestates) [LOCALSTATEDIR/lib/smartmontools/smartd.]])],
 256   [savestates="$withval"; enable_savestates="yes"],
 257   [savestates=; test "$enable_savestates" = "yes" && savestates='${localstatedir}/lib/${PACKAGE}/smartd.'])
 258 savestatesdir="${savestates%/*}"
 259 AC_SUBST(savestates)
 260 AC_SUBST(savestatesdir)
 261 AM_CONDITIONAL(ENABLE_SAVESTATES, [test "$enable_savestates" = "yes"])
 262
 263 AC_ARG_ENABLE(attributelog, [AC_HELP_STRING([--enable-attributelog],[Enables default smartd attribute log files])])
 264
 265 AC_ARG_WITH(attributelog,
 266   [AC_HELP_STRING([--with-attributelog=PREFIX],[Prefix for default smartd attribute log files (implies --enable-attributelog) [LOCALSTATEDIR/lib/smartmontools/attrlog.]])],
 267   [attributelog="$withval"; enable_attributelog="yes"],
 268   [attributelog=; test "$enable_attributelog" = "yes" && attributelog='${localstatedir}/lib/${PACKAGE}/attrlog.'])
 269 attributelogdir="${attributelog%/*}"
 270 AC_SUBST(attributelog)
 271 AC_SUBST(attributelogdir)
 272 AM_CONDITIONAL(ENABLE_ATTRIBUTELOG, [test "$enable_attributelog" = "yes"])
 273
 274 AC_ARG_ENABLE(sample,
 275   [AC_HELP_STRING([--enable-sample],[Enables appending .sample to the installed smartd rc script and configuration file])],
 276   [smartd_suffix=; test "$enableval" = "yes" && smartd_suffix=".sample"],
 277   [smartd_suffix=;])
 278 AC_SUBST(smartd_suffix)
 279
 280 AC_ARG_WITH(os-deps,
 281   [AC_HELP_STRING([--with-os-deps='os_module.o ...'],[Specify OS dependent module(s) [guessed]])],
 282   [ for x in $with_os_deps; do
 283       case $x in
 284         *.o) ;;
 285         *) AC_MSG_ERROR([non-object file specified by --with-os-deps]) ;;
 286       esac
 287     done
 288   ],[])
 289
 290 AC_ARG_WITH(selinux,
 291   [AC_HELP_STRING([--with-selinux@<:@=yes|no@:>@],[Enables SELinux support [no]])],
 292   [ if test "$withval" = "yes"; then
 293       AC_CHECK_HEADERS([selinux/selinux.h], [], [AC_MSG_ERROR([Missing SELinux header files])])
 294       AC_CHECK_LIB(selinux, matchpathcon, [], [AC_MSG_ERROR([Missing or incorrect SELinux library files])])
 295     fi
 296   ],[])
 297 AC_SUBST(with_selinux)
 298 if test "$with_selinux" = "yes"; then
 299   AC_DEFINE(WITH_SELINUX, 1, [Define to 1 if SELinux support is enabled])
 300 fi
 301
 302 AC_ARG_WITH(libcap-ng,
 303   [AC_HELP_STRING([--with-libcap-ng@<:@=auto|yes|no@:>@],[Add Libcap-ng support to smartd [auto]])],
 304   [], [with_libcap_ng=auto])
 305
 306 use_libcap_ng=no
 307 if test "$with_libcap_ng" != "no"; then
 308   AC_CHECK_LIB(cap-ng, capng_clear,
 309     [AC_DEFINE(HAVE_LIBCAP_NG, 1, [Define to 1 if you have the `cap-ng' library (-lcap-ng).])
 310      CAPNG_LDADD="-lcap-ng"; use_libcap_ng=yes])
 311
 312   if test "$use_libcap_ng" = "yes"; then
 313     AC_CHECK_HEADER(cap-ng.h, [], [AC_MSG_ERROR([libcap-ng libraries found but headers are missing])])
 314   elif test "$with_libcap_ng" = "yes"; then
 315     AC_MSG_ERROR([libcap-ng support was requested but the library was not found])
 316   fi
 317 fi
 318
 319 AC_MSG_CHECKING([whether to use libcap-ng])
 320 AC_SUBST(CAPNG_LDADD)
 321 AM_CONDITIONAL(ENABLE_CAPABILITIES, [test "$use_libcap_ng" = "yes"])
 322 AC_MSG_RESULT([$use_libcap_ng])
 323
 324 if test "$prefix" = "NONE"; then
 325     dnl no prefix and no mandir, so use ${prefix}/share/man as default
 326     if test "$mandir" = '${prefix}/man'; then
 327         AC_SUBST([mandir], ['${prefix}/share/man'])
 328     fi
 329 fi
 330
 331 AC_SUBST(releaseversion,['${PACKAGE}-${VERSION}'])
 332 AC_SUBST(smartmontools_release_date)
 333 AC_SUBST(smartmontools_release_time)
 334
 335 # Set platform-specific modules and symbols
 336 os_libs=
 337 os_dltools='curl wget lynx'
 338 os_mailer=mail
 339 os_hostname="'hostname'"
 340 os_dnsdomainname=
 341 os_nisdomainname="'domainname'"
 342 os_darwin=no
 343 os_solaris=no
 344 os_win32=no
 345 os_win32_mingw=no
 346 os_win64=no
 347 os_man_filter=
 348 case "${host}" in
 349   *-*-linux*)
 350     os_deps='os_linux.o cciss.o dev_areca.o'
 351     os_dnsdomainname="'dnsdomainname' 'hostname -d'"
 352     os_nisdomainname="'nisdomainname' 'hostname -y' 'domainname'"
 353     os_man_filter=Linux
 354     ;;
 355   *-*-freebsd*|*-*-dragonfly*|*-*-kfreebsd*-gnu*)
 356     os_deps='os_freebsd.o cciss.o dev_areca.o'
 357     os_libs='-lcam'
 358     os_dltools='curl wget lynx fetch'
 359     AC_CHECK_LIB(usb, libusb20_dev_get_device_desc)
 360     os_man_filter=FreeBSD
 361     ;;
 362   sparc-*-solaris*)
 363     os_deps='os_solaris.o os_solaris_ata.o'
 364     os_mailer='mailx'
 365     os_solaris=yes
 366     os_man_filter=Solaris
 367     ;;
 368   *-pc-solaris*)
 369     os_deps='os_solaris.o'
 370     os_mailer='mailx'
 371     os_solaris=yes
 372     os_man_filter=Solaris
 373     ;;
 374   *-*-netbsd*)
 375     os_deps='os_netbsd.o'
 376     os_libs='-lutil'
 377     os_man_filter=NetBSD
 378     ;;
 379   *-*-openbsd*)
 380     os_deps='os_openbsd.o'
 381     os_libs='-lutil'
 382     os_dltools='curl wget lynx ftp'
 383     os_man_filter=OpenBSD
 384     ;;
 385   *-*-cygwin*)
 386     os_deps='os_win32.o dev_areca.o'
 387     os_hostname="'hostname' 'echo "'"${HOSTNAME?unset}"'"'"
 388     os_dnsdomainname="'dnsdomainname' 'hostname -d' 'echo "'"${USERDNSDOMAIN?unset}"'"'"
 389     os_nisdomainname=
 390     os_win32=yes
 391     os_man_filter=Cygwin
 392     ;;
 393   x86_64-*-mingw*)
 394     os_deps='os_win32.o dev_areca.o'
 395     os_win32=yes
 396     os_win32_mingw=yes
 397     os_win64=yes
 398     os_man_filter=Windows
 399     ;;
 400   *-*-mingw*)
 401     os_deps='os_win32.o dev_areca.o'
 402     os_win32=yes
 403     os_win32_mingw=yes
 404     os_man_filter=Windows
 405     ;;
 406   *-*-darwin*)
 407     os_deps='os_darwin.o'
 408     os_libs='-framework CoreFoundation -framework IOKit'
 409     os_darwin=yes
 410     os_man_filter=Darwin
 411     ;;
 412   *-*-nto-qnx*)
 413     os_deps='os_qnxnto.o'
 414     ;;
 415   *)
 416     os_deps='os_generic.o'
 417     ;;
 418 esac
 419
 420 # Replace if '--with-os-deps' was specified
 421 test -z "$with_os_deps" || os_deps="$with_os_deps"
 422
 423 # Check if we need adapter to old interface (dev_legacy.cpp)
 424 os_src=`echo "${os_deps}"|sed -n 's,^\([[^ .]]*\)\.o.*$,\1.cpp,p'`
 425 AC_MSG_CHECKING([whether ${os_src} uses new interface])
 426 if grep "smart_interface" "${srcdir}/${os_src}" >/dev/null 2>&1; then
 427   os_new_interface=yes
 428 else
 429   os_new_interface=no
 430   os_deps="${os_deps} dev_legacy.o"
 431   AC_DEFINE(OLD_INTERFACE, 1, [Define to 1 if os_*.cpp still uses the old interface])
 432 fi
 433 AC_MSG_RESULT([$os_new_interface])
 434
 435 AC_SUBST([os_deps])
 436 AC_SUBST([os_libs])
 437 AC_SUBST([os_dltools])
 438 AC_SUBST([os_mailer])
 439 AC_SUBST([os_hostname])
 440 AC_SUBST([os_dnsdomainname])
 441 AC_SUBST([os_nisdomainname])
 442 AC_SUBST([os_man_filter])
 443
 444 # Create drivedb.h update branch name from version: 5.41[.X] -> RELEASE_5_41_DRIVEDB
 445 DRIVEDB_BRANCH=`echo $VERSION | sed 's,^\([[0-9]]*\.[[0-9]]*\)\..*$,\1,' \
 446                 | sed -n 's,^\([[0-9]][[0-9]]*\)\.\([[0-9]][[0-9]]*\)$,RELEASE_\1_\2_DRIVEDB,p'`
 447 if test -z "$DRIVEDB_BRANCH"; then
 448   AC_MSG_ERROR([Unable to create DRIVEDB_BRANCH from VERSION=$VERSION])
 449 fi
 450 AC_SUBST([DRIVEDB_BRANCH])
 451
 452 # Enable platform-specific makefile sections
 453 AM_CONDITIONAL(OS_DARWIN, [test "$os_darwin" = "yes"])
 454 AM_CONDITIONAL(OS_SOLARIS, [test "$os_solaris" = "yes"])
 455 AM_CONDITIONAL(OS_WIN32, [test "$os_win32" = "yes"])
 456 AM_CONDITIONAL(OS_WIN32_MINGW, [test "$os_win32_mingw" = "yes"])
 457 AM_CONDITIONAL(OS_WIN32_NSIS, [test -n "$MAKENSIS"])
 458 AM_CONDITIONAL(OS_WIN64, [test "$os_win64" = "yes"])
 459
 460 dnl Add -Wall and -W if using g++ and its not already specified.
 461 if test "$GXX" = "yes"; then
 462   if test -z "`echo "$CXXFLAGS" | grep "\-Wall" 2> /dev/null`" ; then
 463       CXXFLAGS="$CXXFLAGS -Wall"
 464   fi
 465 # In the next line, do NOT delete the 2 spaces inside double quotes.
 466   if test -z "`echo "$CXXFLAGS " | grep "\-W " 2> /dev/null`" ; then
 467       CXXFLAGS="$CXXFLAGS -W"
 468   fi
 469
 470 else
 471  dnl We are NOT using gcc, so enable host-specific compiler flags
 472  case "${host}" in
 473         sparc*-*-solaris*)
 474           dnl set CXXFLAGS for Solaris/SPARC C++ compiler
 475           if test -z "`echo "$CXXFLAGS" | grep "\-xmemalign" 2> /dev/null`" ; then
 476             dnl we have to tell the compilers about packed ATA structures
 477             CXXFLAGS="-xmemalign=1i $CXXFLAGS"
 478           fi
 479  esac
 480  case "${host}" in
 481         *-*-solaris*)
 482           if test -z "`echo "$CXXFLAGS" | grep "\-xO" 2> /dev/null`" ; then
 483             dnl turn on optimization if user has not explicitly set its value
 484             CXXFLAGS="-xO2 $CXXFLAGS"
 485           fi
 486           if test -z "`echo "$CXXFLAGS" | grep "\-erroff" 2> /dev/null`" ; then
 487             dnl suppress trivial warnings
 488             CXXFLAGS="-erroff=%none,wbadinitl,wbadasgl,badargtypel2w,badargtype2w $CXXFLAGS"
 489           fi
 490  esac
 491 fi
 492
 493 AC_DEFINE_UNQUOTED(SMARTMONTOOLS_BUILD_HOST,     "${host}",                       [smartmontools Build Host])
 494
 495 AC_SUBST(CXXFLAGS)
 496
 497 AC_CONFIG_FILES(Makefile)
 498 AC_OUTPUT
 499 AC_PROG_MAKE_SET
 500
 501 echo "-----------------------------------------------------------------------------" >&AS_MESSAGE_FD
 502 echo "${PACKAGE}-${VERSION} configuration:" >&AS_MESSAGE_FD
 503 echo "host operating system:  $host" >&AS_MESSAGE_FD
 504 echo "C++ compiler:           $CXX" >&AS_MESSAGE_FD
 505 echo "C compiler:             $CC" >&AS_MESSAGE_FD
 506 echo "preprocessor flags:     $CPPFLAGS" >&AS_MESSAGE_FD
 507 echo "C++ compiler flags:     $CXXFLAGS" >&AS_MESSAGE_FD
 508 echo "C compiler flags:       $CFLAGS" >&AS_MESSAGE_FD
 509 echo "linker flags:           $LDFLAGS" >&AS_MESSAGE_FD
 510 echo "OS specific modules:    $os_deps $os_libs $LIBS" >&AS_MESSAGE_FD
 511
 512 case "$host_os" in
 513   mingw*)
 514     echo "resource compiler:      $WINDRES" >&AS_MESSAGE_FD
 515     echo "message compiler:       $WINDMC" >&AS_MESSAGE_FD
 516     echo "NSIS compiler:          $MAKENSIS" >&AS_MESSAGE_FD
 517     if test -n "$drivedbdir"; then
 518       echo "drive database file:    EXEDIR/drivedb.h" >&AS_MESSAGE_FD
 519       if test -n "$MAKENSIS"; then
 520         echo "database update tool:   EXEDIR/update-smart-drivedb.exe" >&AS_MESSAGE_FD
 521       fi
 522     else
 523       echo "drive database file:    [[disabled]]" >&AS_MESSAGE_FD
 524     fi
 525     if test -n "$savestates"; then
 526       echo "smartd save files:      `eval eval eval echo $savestates`MODEL-SERIAL.TYPE.state" >&AS_MESSAGE_FD
 527     fi
 528     if test -n "$attributelog"; then
 529       echo "smartd attribute logs:  `eval eval eval echo $attributelog`MODEL-SERIAL.TYPE.csv" >&AS_MESSAGE_FD
 530     fi
 531     ;;
 532
 533   *)
 534     echo "binary install path:    `eval eval eval echo $sbindir`" >&AS_MESSAGE_FD
 535     echo "man page install path:  `eval eval eval echo $mandir`" >&AS_MESSAGE_FD
 536     echo "doc file install path:  `eval eval eval echo $docdir`" >&AS_MESSAGE_FD
 537     echo "examples install path:  `eval eval eval echo $exampledir`" >&AS_MESSAGE_FD
 538     if test -n "$drivedbdir"; then
 539       echo "drive database file:    `eval eval eval echo $drivedbdir`/drivedb.h" >&AS_MESSAGE_FD
 540       echo "database update script: `eval eval eval echo $sbindir`/update-smart-drivedb" >&AS_MESSAGE_FD
 541       echo "download tools:         `eval eval eval echo $os_dltools`" >&AS_MESSAGE_FD
 542     else
 543       echo "drive database file:    [[disabled]]" >&AS_MESSAGE_FD
 544     fi
 545     echo "local drive database:   `eval eval eval echo $sysconfdir`/smart_drivedb.h" >&AS_MESSAGE_FD
 546     echo "smartd config file:     `eval eval eval echo $sysconfdir`/smartd.conf${smartd_suffix}" >&AS_MESSAGE_FD
 547     echo "smartd warning script:  `eval eval eval echo $sysconfdir`/smartd_warning.sh" >&AS_MESSAGE_FD
 548     if test -n "$initddir"; then
 549       echo "smartd initd script:    `eval eval eval echo $initddir`/smartd${smartd_suffix}" >&AS_MESSAGE_FD
 550     elif test -z "$systemdsystemunitdir"; then
 551       echo "smartd initd script:    [[disabled]]" >&AS_MESSAGE_FD
 552     fi
 553     if test -n "$systemdsystemunitdir"; then
 554       echo "smartd systemd file:    `eval eval eval echo $systemdsystemunitdir`/smartd.service" >&AS_MESSAGE_FD
 555     fi
 556     if test -n "$savestates"; then
 557       echo "smartd save files:      `eval eval eval echo $savestates`MODEL-SERIAL.TYPE.state" >&AS_MESSAGE_FD
 558     else
 559       echo "smartd save files:      [[disabled]]" >&AS_MESSAGE_FD
 560     fi
 561     if test -n "$attributelog"; then
 562       echo "smartd attribute logs:  `eval eval eval echo $attributelog`MODEL-SERIAL.TYPE.csv" >&AS_MESSAGE_FD
 563     else
 564       echo "smartd attribute logs:  [[disabled]]" >&AS_MESSAGE_FD
 565     fi
 566     echo "libcap-ng support:      $use_libcap_ng" >&AS_MESSAGE_FD
 567     case "$host_os" in
 568       linux*) echo "SELinux support:        ${with_selinux-no}" >&AS_MESSAGE_FD ;;
 569     esac
 570     ;;
 571 esac
 572 echo "-----------------------------------------------------------------------------" >&AS_MESSAGE_FD