#
-# $Id: configure.in,v 1.127 2007/11/13 14:53:27 jhering Exp $
+# $Id: configure.in 2992 2009-12-04 17:05:21Z chrfranke $
#
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.50)
-AC_INIT(smartmontools, 5.38, smartmontools-support@lists.sourceforge.net)
+AC_INIT(smartmontools, 5.39, smartmontools-support@lists.sourceforge.net)
AC_CONFIG_SRCDIR(smartctl.cpp)
-smartmontools_configure_date=`date -u +"%Y/%m/%d %T %Z"`
-smartmontools_cvs_tag=`echo '$Id: configure.in,v 1.127 2007/11/13 14:53:27 jhering Exp $'`
-smartmontools_release_date=2006/12/20
-smartmontools_release_time="20:37:59 UTC"
+smartmontools_configure_date=`date -u +'%Y-%m-%d %T %Z'`
+smartmontools_cvs_tag=`echo '$Id: configure.in 2992 2009-12-04 17:05:21Z chrfranke $'`
+smartmontools_release_date=2009-11-30
+smartmontools_release_time="20:24:12 UTC"
AC_DEFINE_UNQUOTED(SMARTMONTOOLS_CONFIGURE_ARGS, "$ac_configure_args", [smartmontools Configure Arguments])
AC_DEFINE_UNQUOTED(SMARTMONTOOLS_CONFIGURE_DATE, "$smartmontools_configure_date", [smartmontools Configure Date])
dnl Set flags which may affect AC_CHECK_*.
case "${host}" in
*-*-mingw*)
- CPPFLAGS="$CPPFLAGS -mno-cygwin"
- LDFLAGS="$LDFLAGS -mno-cygwin"
+ # If building on Cygwin and not cross-compiling add '-mno-cygwin'
+ # to select MinGW gcc. This does no longer work for gcc 4.x.
+ if test "${build}" = "${host}" && test -x /usr/bin/uname && \
+ /usr/bin/uname | grep -i '^CYGWIN' >/dev/null; then
+ AC_MSG_CHECKING([whether C and C++ compiler support -mno-cygwin])
+ gcc_support_m_no_cygwin=no
+ if $CC -v -mno-cygwin >/dev/null 2>&1 && \
+ $CXX -v -mno-cygwin >/dev/null 2>&1; then
+ gcc_support_m_no_cygwin=yes
+ fi
+ AC_MSG_RESULT([$gcc_support_m_no_cygwin])
+ if test "$gcc_support_m_no_cygwin" != "yes"; then
+ AC_MSG_ERROR([$CC and $CXX do not support -mno-cygwin, see INSTALL file for details.])
+ fi
+ CPPFLAGS="$CPPFLAGS -mno-cygwin"
+ LDFLAGS="$LDFLAGS -mno-cygwin"
+ fi
CPPFLAGS="$CPPFLAGS -idirafter ${srcdir}/posix -idirafter ${srcdir}/os_win32"
;;
*-*-freebsd*)
;;
esac
-dnl Checks for libraries.needed for gethostbyname (Solaris needs
+# Check for SVN.
+AC_MSG_CHECKING([whether this is a build from SVN])
+is_svn_build=no
+if test -f "$srcdir/.svn/entries"; then
+ is_svn_build=unknown
+ if (cd "$srcdir" && svn --version && svnversion && svn info) >/dev/null 2>&1; then
+ is_svn_build=yes
+ fi
+fi
+AM_CONDITIONAL(IS_SVN_BUILD, [test "$is_svn_build" = "yes"])
+AC_MSG_RESULT([$is_svn_build])
+
+dnl Checks for libraries needed for name services (Solaris needs
dnl libnsl, might in the future also need libsocket)
# AC_SEARCH_LIBS (FUNCTION, SEARCH-LIBS, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND], [OTHER-LIBRARIES])
-AC_SEARCH_LIBS(gethostbyname, nsl, , AC_SEARCH_LIBS(gethostbyname, nsl, , , -lsocket), , )
+AC_SEARCH_LIBS(socket, socket)
+AC_SEARCH_LIBS(gethostbyname, nsl)
+AC_SEARCH_LIBS(getaddrinfo, nsl)
+AC_SEARCH_LIBS(getdomainname, nsl)
dnl Checks for header files.
AC_CHECK_HEADERS([locale.h])
-AC_CHECK_HEADERS([getopt.h])
AC_CHECK_HEADERS([dev/ata/atavar.h])
AC_CHECK_HEADERS([netdb.h])
dnl we need [u]int64_t and friends.
AC_CHECK_HEADERS([sys/tw_osl_ioctl.h])
dnl Check for FreeBSD ciss include files...
AC_CHECK_HEADERS([dev/ciss/cissio.h])
-dnl Check for Linux CCISS include file
-AC_CHECK_HEADERS([linux/cciss_ioctl.h])
-dnl This header file needed at least for SuSE LINUX
+dnl This header file is needed for cciss_ioctl.h at least on SuSE LINUX
AC_CHECK_HEADERS([linux/compiler.h])
+dnl Check for Linux CCISS include file
+AC_CHECK_HEADERS([linux/cciss_ioctl.h], [], [], [AC_INCLUDES_DEFAULT
+#ifdef HAVE_LINUX_COMPILER_H
+# include <linux/compiler.h>
+#endif
+])
dnl Checks for typedefs, structures, and compiler characteristics.
AC_CHECK_TYPES([int64_t, uint64_t])
dnl Checks for library functions.
-AC_CHECK_FUNCS([getopt])
-AC_CHECK_FUNCS([getopt_long])
+AC_CHECK_FUNCS([getopt_long], , [
+ AC_MSG_NOTICE([smartmontools does no longer support platforms without getopt_long().])
+ AC_MSG_NOTICE([Please inform ${PACKAGE_BUGREPORT},])
+ AC_MSG_NOTICE([including details about your build environment.])
+ AC_MSG_ERROR([function getopt_long() not found])
+])
+
AC_CHECK_FUNCS([getdomainname])
AC_CHECK_FUNCS([gethostname])
+AC_CHECK_FUNCS([getaddrinfo])
AC_CHECK_FUNCS([gethostbyname])
AC_CHECK_FUNCS([sigset])
AC_CHECK_FUNCS([strtoull])
AC_MSG_CHECKING([whether C++ compiler supports __attribute__((packed))])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM(, [[struct a { int b; } __attribute__((packed));]])],
[gcc_have_attr_packed=yes], [gcc_have_attr_packed=no])
+AC_COMPILE_IFELSE([AC_LANG_PROGRAM(, [[#if defined(__SUNPRO_C) || defined(__SUNPRO_CC)
+#error "Sun's compiler cannot handle __attribute__((packed))!"
+#endif]])],
+ [true], [gcc_have_attr_packed=no])
AC_SUBST(gcc_have_attr_packed)
if test "$gcc_have_attr_packed" = "yes"; then
AC_DEFINE(HAVE_ATTR_PACKED)
AC_ARG_WITH(initscriptdir,[AC_HELP_STRING([--with-initscriptdir=dir],[Location of init scripts (default is ${sysconfdir}/rc.d/init.d)])],[initddir="$withval"],[initddir='${sysconfdir}/rc.d/init.d'])
AC_SUBST(initddir)
+AM_CONDITIONAL(INSTALL_INITSCRIPT, [test "$with_initscriptdir" != "no"])
AC_ARG_WITH(docdir,[AC_HELP_STRING([--with-docdir=dir],[Location of documentation (default is ${prefix}/share/doc/smartmontools-5.X)])],[docdir="$withval"],[docdir='${prefix}/share/doc/${PACKAGE}-${VERSION}'])
AC_SUBST(docdir)
+AC_ARG_ENABLE(drivedb, [AC_HELP_STRING([--enable-drivedb],[Enables drive database file])])
+
+AC_ARG_WITH(drivedbdir,
+ [AC_HELP_STRING([--with-drivedbdir=DIR],[Location of drive database file (implies --enable-drivedb) [DATADIR/smartmontools]])],
+ [drivedbdir="$withval"; enable_drivedb="yes"],
+ [drivedbdir=; test "$enable_drivedb" = "yes" && drivedbdir='${datadir}/${PACKAGE}'])
+AC_SUBST(drivedbdir)
+AM_CONDITIONAL(ENABLE_DRIVEDB, [test "$enable_drivedb" = "yes"])
+
+AC_ARG_ENABLE(savestates, [AC_HELP_STRING([--enable-savestates],[Enables default smartd state files])])
+
+AC_ARG_WITH(savestates,
+ [AC_HELP_STRING([--with-savestates=PREFIX],[Prefix for default smartd state files (implies --enable-savestates) [LOCALSTATEDIR/lib/smartmontools/smartd.]])],
+ [savestates="$withval"; enable_savestates="yes"],
+ [savestates=; test "$enable_savestates" = "yes" && savestates='${localstatedir}/lib/${PACKAGE}/smartd.'])
+savestatesdir="${savestates%/*}"
+AC_SUBST(savestates)
+AC_SUBST(savestatesdir)
+AM_CONDITIONAL(ENABLE_SAVESTATES, [test "$enable_savestates" = "yes"])
+
+AC_ARG_ENABLE(attributelog, [AC_HELP_STRING([--enable-attributelog],[Enables default smartd attribute log files])])
+
+AC_ARG_WITH(attributelog,
+ [AC_HELP_STRING([--with-attributelog=PREFIX],[Prefix for default smartd attribute log files (implies --enable-attributelog) [LOCALSTATEDIR/lib/smartmontools/attrlog.]])],
+ [attributelog="$withval"; enable_attributelog="yes"],
+ [attributelog=; test "$enable_attributelog" = "yes" && attributelog='${localstatedir}/lib/${PACKAGE}/attrlog.'])
+attributelogdir="${attributelog%/*}"
+AC_SUBST(attributelog)
+AC_SUBST(attributelogdir)
+AM_CONDITIONAL(ENABLE_ATTRIBUTELOG, [test "$enable_attributelog" = "yes"])
+
AC_ARG_ENABLE(sample,[AC_HELP_STRING([--enable-sample],[Enables appending .sample to the installed smartd rc script and configuration file])],[smartd_suffix='.sample'],[smartd_suffix=''])
AC_SUBST(smartd_suffix)
AM_CONDITIONAL(SMARTD_SUFFIX, test $smartd_suffix)
+AC_ARG_WITH(os-deps,
+ [AC_HELP_STRING([--with-os-deps='os_module.o ...'],[Specify OS dependent module(s) [guessed]])],
+ [ for x in $with_os_deps; do
+ case $x in
+ *.o) ;;
+ *) AC_MSG_ERROR([non-object file specified by --with-os-deps]) ;;
+ esac
+ done
+ ],[])
+
+AC_ARG_WITH(selinux,[AC_HELP_STRING([--with-selinux],[Enables SELinux support])],
+ [
+ AC_CHECK_HEADERS([selinux/selinux.h], [], [echo "*** Error: Missing SELinux header files";exit 1])
+ AC_CHECK_LIB(selinux, matchpathcon, [with_selinux=yes], [echo "*** Error: Missing or incorrect SELinux library files"; exit 1],)
+ ],[])
+AC_SUBST(with_selinux)
+if test "$with_selinux" = "yes"; then
+ AC_DEFINE(WITH_SELINUX, [1], [Define to 1 if SELinux support is enabled])
+fi
+
if test "$prefix" = "NONE"; then
dnl no prefix and no mandir, so use ${prefix}/share/man as default
if test "$mandir" = '${prefix}/man'; then
AC_SUBST(smartmontools_release_date)
AC_SUBST(smartmontools_release_time)
+AC_MSG_CHECKING([for OS dependent modules and libraries])
dnl if OS not recognized, then use the os_generic modules
case "${host}" in
*-*-linux*)
AC_SUBST([os_deps], ['os_linux.o cciss.o'])
- AC_SUBST([os_libs], ['']) ;;
- *-*-freebsd*)
+ if test "$with_selinux" = "yes"; then
+ AC_SUBST([os_libs], ['-lselinux'])
+ else
+ AC_SUBST([os_libs], [''])
+ fi;;
+ *-*-freebsd*|*-*-dragonfly*|*-*-kfreebsd*-gnu*)
AC_SUBST([os_deps], ['os_freebsd.o cciss.o'])
- AC_SUBST([os_libs], ['-lcam']);;
+ AC_SUBST([os_libs], ['-lcam'])
+ AC_CHECK_LIB(usb, libusb20_dev_get_device_desc)
+ ;;
sparc-*-solaris*)
AC_DEFINE_UNQUOTED(DEFAULT_MAILER, "mailx", [use mailx as default mailer])
AC_DEFINE_UNQUOTED(NEED_SOLARIS_ATA_CODE, "os_solaris_ata.s", [need assembly code os_solaris_ata.s])
AC_SUBST([os_libs], ['']) ;;
esac
+# Replace if '--with-os-deps' was specified
+test -z "$with_os_deps" || os_deps="$with_os_deps"
+AC_MSG_RESULT([$os_deps $os_libs])
+
# Define symbols for optional functions in OS specific module
case "${os_deps}" in
os_win32*)
AC_DEFINE(HAVE_GET_OS_VERSION_STR, 1, [Define to 1 if you have the `get_os_version_str' function in os_*.c.]) ;;
esac
+# Check if we need adapter to old interface (dev_legacy.cpp)
+os_src=`echo "${os_deps}"|sed -n 's,^\([[^ .]]*\)\.o.*$,\1.cpp,p'`
+AC_MSG_CHECKING([whether ${os_src} uses new interface])
+if grep "smart_interface" "${srcdir}/${os_src}" >/dev/null 2>&1; then
+ os_new_interface=yes
+else
+ os_new_interface=no
+ os_deps="${os_deps} dev_legacy.o"
+ AC_DEFINE(OLD_INTERFACE, 1, [Define to 1 if os_*.cpp still uses the old interface])
+fi
+AC_MSG_RESULT([$os_new_interface])
+
dnl Define platform-specific symbol.
AM_CONDITIONAL(OS_DARWIN, [echo $host_os | grep '^darwin' > /dev/null])
AM_CONDITIONAL(OS_SOLARIS, [echo $host_os | grep '^solaris' > /dev/null])
AM_CONDITIONAL(OS_WIN32_MINGW, [echo $host_os | grep '^mingw' > /dev/null])
+AM_CONDITIONAL(OS_FREEBSD, [echo $host_os | grep '^freebsd' > /dev/null])
-dnl Add -Wall and -W if using gcc and its not already specified.
-if test "x$GCC" = "xyes"; then
+dnl Add -Wall and -W if using g++ and its not already specified.
+if test "$GXX" = "yes"; then
if test -z "`echo "$CXXFLAGS" | grep "\-Wall" 2> /dev/null`" ; then
CXXFLAGS="$CXXFLAGS -Wall"
fi
# MinGW uses MSVCRT.DLL which uses printf format "%I64d" and not "%lld" for int64_t
CXXFLAGS="$CXXFLAGS -Wno-format";;
esac
+
+ # Disable strict aliasing rules by default (see ticket #23).
+ if test -z "`echo "$CXXFLAGS" | grep "\-f[[no-]]*strict-aliasing" 2> /dev/null`" ; then
+ AC_MSG_CHECKING([whether g++ supports -fno-strict-aliasing])
+ ac_save_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="-fno-strict-aliasing"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM()],
+ [gcc_have_fno_strict_aliasing=yes], [gcc_have_fno_strict_aliasing=no])
+ CXXFLAGS="$ac_save_CXXFLAGS"
+ if test "$gcc_have_fno_strict_aliasing" = "yes"; then
+ CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
+ fi
+ AC_MSG_RESULT([$gcc_have_fno_strict_aliasing])
+ fi
+
else
dnl We are NOT using gcc, so enable host-specific compiler flags
case "${host}" in
- *-*-solaris*)
- dnl set CXXFLAGS for Solaris C++ compiler
+ sparc*-*-solaris*)
+ dnl set CXXFLAGS for Solaris/SPARC C++ compiler
if test -z "`echo "$CXXFLAGS" | grep "\-xmemalign" 2> /dev/null`" ; then
dnl we have to tell the compilers about packed ATA structures
CXXFLAGS="-xmemalign=1i $CXXFLAGS"
fi
+ esac
+ case "${host}" in
+ *-*-solaris*)
if test -z "`echo "$CXXFLAGS" | grep "\-xO" 2> /dev/null`" ; then
dnl turn on optimization if user has not explicitly set its value
CXXFLAGS="-xO2 $CXXFLAGS"
fi
if test -z "`echo "$CXXFLAGS" | grep "\-erroff" 2> /dev/null`" ; then
- dnl suppress warnings on use of string literal (const char[]) as
- dnl char*. TODO: Sun Studio 10 (Sun C++ 5.7) or above only?
- CXXFLAGS="-erroff=%none,wbadinitl,wbadasgl,badargtypel2w $CXXFLAGS"
+ dnl suppress trivial warnings
+ CXXFLAGS="-erroff=%none,wbadinitl,wbadasgl,badargtypel2w,badargtype2w $CXXFLAGS"
fi
esac
fi
projects / mirror_smartmontools-debian.git / blobdiff