nautilus/configure.in

AC_INIT(src)

dnl ==========================================================================
dnl
dnl If you add a version number here, you *must* add an AC_SUBST line for
dnl it too, or it will never make it into the spec file!
dnl
dnl ==========================================================================

GNOME_REQUIRED=1.2.8
GNOME_LIBS_REQUIRED=1.2.11
GTK_REQUIRED=1.2.9
GLIB_REQUIRED=1.2.9
BONOBO_REQUIRED=0.33
OAF_REQUIRED=0.6.2
GCONF_REQUIRED=0.12
GDK_PIXBUF_REQUIRED=0.10.0
CONTROL_CENTER_REQUIRED=1.2.3
IMLIB_REQUIRED=1.9.8
LIBXML_REQUIRED=1.8.10
ORBIT_REQUIRED=0.5.6
GNOME_VFS_REQUIRED=0.4.2
POPT_REQUIRED=1.5
FREETYPE_REQUIRED=2.0
MEDUSA_REQUIRED=0.2.2
ESOUND_REQUIRED=0.2
LIBGHTTP_REQUIRED=1.0.9
SCROLLKEEPER_REQUIRED=0.1.1

AC_SUBST(IMLIB_REQUIRED)
AC_SUBST(LIBXML_REQUIRED)
AC_SUBST(ORBIT_REQUIRED)
AC_SUBST(GNOME_VFS_REQUIRED)
AC_SUBST(POPT_REQUIRED)
AC_SUBST(FREETYPE_REQUIRED)
AC_SUBST(MEDUSA_REQUIRED)
AC_SUBST(ESOUND_REQUIRED)
AC_SUBST(LIBGHTTP_REQUIRED)
AC_SUBST(SCROLLKEEPER_REQUIRED)

dnl ===========================================================================

dnl EAZEL_VERSION_CANON(version)
dnl                     1

AC_DEFUN(EAZEL_VERSION_CANON, [`

	dnl Assumes that there are no more than 999 revisions at a level,
	dnl no more than three levels of revision.
	dnl
	dnl Any more than that, and test starts messing up the numeric
	dnl comparisons because its integers overflow, and there's no
	dnl way to do string comparisons in the shell.  Grr.
	dnl
	dnl Must come up with some way to fix this.

	echo "$1" |
	tr . '\012' |
	sed -e 's/^/000/' -e 's/^.*\(...\)/\1/' |
	tr -d '\012' |
	sed 's/$/000000000/
	     s/^\(.........\).*/\1/'
`])

dnl EAZEL_VERSION_INSIST(package, get-version-cmd, operator, want-version-var)
dnl                      1        2                3         4

AC_DEFUN(EAZEL_VERSION_INSIST, [
	ez_want_version=[$]$4

	case "$3" in
		">")	ez_operator=-gt ;;
		">=")	ez_operator=-ge ;;
		"<")	ez_operator=-lt ;;
		"<=")	ez_operator=-le ;;
		"=")	ez_operator=-eq ;;
		"!=")	ez_operator=-ne ;;
		*)	AC_ERROR(Unknown operator $3 in configure script) ;;
	esac

	AC_MSG_CHECKING(for $1 $3 [$ez_want_version])

	if ez_installed_version="`$2`"
	then
		AC_MSG_RESULT([$ez_installed_version])
	else
		AC_ERROR($2 failed)
	fi

	if test "EAZEL_VERSION_CANON([$ez_installed_version])" "$ez_operator" \
		"EAZEL_VERSION_CANON([$ez_want_version])"
	then
		:
		AC_SUBST($4)
	else
		AC_ERROR($1 version [$ez_want_version] is required.)
	fi
])

dnl ===========================================================================

if test -n "$GNOME2_PATH"; then
	PATH="$GNOME2_PATH/bin:$PATH"
	export PATH
fi

AM_INIT_AUTOMAKE(nautilus, 0.8.3)
AM_CONFIG_HEADER(config.h)

AM_MAINTAINER_MODE

AM_DISABLE_STATIC
AM_PROG_LIBTOOL

AM_PROG_XML_I18N_TOOLS

AM_SANITY_CHECK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_ISC_POSIX
AM_PATH_ESD

dnl ORBit
AM_PATH_ORBIT

dnl ====================================
dnl = Begin profiling support
dnl ====================================
ENABLE_PROFILER=
AC_ARG_ENABLE(profiler,
[  --enable-profiler		Enable profiler],
ENABLE_PROFILER=1
AC_DEFINE(ENABLE_PROFILER))

if test "x$ENABLE_PROFILER" = "x1"
then
	CFLAGS="-g -O -gdwarf-2 -finstrument-functions -D__NO_STRING_INLINES"
	LDFLAGS="/gnome/PROFILE/lib/libprofiler.so -lpthread"
fi

AC_SUBST(ENABLE_PROFILER)
AM_CONDITIONAL(ENABLE_PROFILER, test "x$ENABLE_PROFILER" = "x1")
dnl ====================================
dnl = End profiling support
dnl ====================================

dnl ====================================
dnl = Check for different mount systems
dnl ====================================

echo "
Determining mount system properties:
"
AC_CHECK_FUNCS( setmntent endmntent )
AC_CHECK_HEADERS( mntent.h sys/mnttab.h sys/vfstab.h sys/cdio.h )
AC_CHECK_FILES( /dev, AC_DEFINE(HAVE_DEV))
AC_CHECK_FILES( /vol/dev, AC_DEFINE(HAVE_VOL_DEV))
AC_CHECK_FILES( /vol, AC_DEFINE(HAVE_VOL))
AC_CHECK_FILES( /etc/mnttab, AC_DEFINE(HAVE_ETC_MNTTAB))
AC_CHECK_FILES( /proc/mounts, AC_DEFINE(HAVE_PROC_MOUNTS))
echo "
"

dnl ====================================
dnl = Method for changing environment
dnl ====================================

AC_CHECK_FUNCS( setenv unsetenv putenv )


dnl ====================================
dnl = Use x86 optimized music routines?
dnl ====================================

_system_is_x86="no"

AC_CHECK_HEADER( asm/vm86.h, _system_is_x86="yes" )

AM_CONDITIONAL(X86_OPTIMIZED, test "x$_system_is_x86" = "xyes")


dnl ====================================
dnl = Optionally build the installer
dnl ====================================

ENABLE_INSTALLER=
AC_ARG_ENABLE(installer,
[  --enable-installer		Create Nautilus installer],
ENABLE_INSTALLER=1
AC_DEFINE(ENABLE_INSTALLER))

AC_SUBST(ENABLE_INSTALLER)
AM_CONDITIONAL(ENABLE_INSTALLER, test "x$ENABLE_INSTALLER" = "x1")




dnl ====================================
dnl = Begin tests for eazel-services
dnl ====================================
AC_ARG_ENABLE(
	[eazel-services],
	[  --enable-eazel-services	Enable support for Eazel Services (default is no)],
	[ EAZEL_SERVICES_ENABLED=$enableval ], 
	[ EAZEL_SERVICES_ENABLED=no ])

AC_SUBST(EAZEL_SERVICES)

if test x"$EAZEL_SERVICES_ENABLED" = xyes; then
	AC_DEFINE(EAZEL_SERVICES)
fi
AM_CONDITIONAL(EAZEL_SERVICES, test "x$EAZEL_SERVICES_ENABLED" = "xyes")
dnl =======================
dnl = End tests for eazel-services
dnl =======================


dnl ====================================
dnl = Begin tests for FreeType2
dnl ====================================
FREETYPE2_CFLAGS=
FREETYPE2_LIBS=

_found_freetype2_lib="no"
_found_freetype2_header="no"
_found_freetype2="no"

AC_ARG_WITH(freetype2-libraries, 
[  --with-freetype2-libraries=PATH		freetype2 library path],
freetype2_lib_prefix=$withval)

AC_ARG_WITH(freetype2-includes, 
[  --with-freetype2-includes=PATH	freetype2 include path],
freetype2_include_prefix=$withval)

AC_ARG_WITH(freetype2-prefix,
[  --with-freetype2-prefix=PATH		freetype2 installation prefix],
freetype2_prefix=$withval, freetype2_prefix="/usr")

if test -z "$freetype2_include_prefix"; then
	freetype2_include_prefix="${freetype2_prefix}/include/freetype2"
fi
if test -z "$freetype2_lib_prefix"; then
	freetype2_lib_prefix="${freetype2_prefix}/lib"
fi

_save_cpp="$CPP"
_save_ldflags="$LDFLAGS"
CPP="$_save_cpp -I$freetype2_include_prefix"
LDFLAGS="$_save_ldflags -L$freetype2_lib_prefix"
AC_CHECK_HEADER(freetype/freetype.h, _found_freetype2_header="yes")
AC_CHECK_LIB(freetype, FT_Init_FreeType, [_found_freetype2_lib="yes"])
CPP="$_save_cpp"
LDFLAGS="$_save_ldflags"

if test "x$_found_freetype2_lib" = "xyes" -a \
	"x$_found_freetype2_header" = "xyes"
then
  _found_freetype2="yes"
fi

if test "x$_found_freetype2" != "xyes" 
then
AC_MSG_ERROR([
*** FreeType2 is required. You can obtain a packaged version of FreeType2
*** over here: http://developer.eazel.com/eazel-hacking/updates/freetype2
*** source versions are available from ftp://ftp.freetype.org])
fi

FREETYPE2_CFLAGS="-I$freetype2_include_prefix"
FREETYPE2_LIBS="-L$freetype2_lib_prefix -lfreetype"

AC_SUBST(FREETYPE2_CFLAGS)
AC_SUBST(FREETYPE2_LIBS)
dnl =======================
dnl = End tests for FreeType2
dnl =======================

dnl ====================================
dnl = Beging authenticate helper
dnl ====================================
BUILD_AUTHENTICATE_HELPER=

AC_CHECK_LIB(pam, pam_authenticate, 
  [BUILD_AUTHENTICATE_HELPER=1
  AC_DEFINE(HAVE_PAM)
  AC_CHECK_LIB(pam_misc, pam_misc_setenv,
  [PAM_LIBS="-ldl -lpam -lpam_misc"], [PAM_LIBS="-ldl -lpam"], -ldl -lpam) ], [PAM_LIBS=], -ldl)

AC_SUBST(PAM_LIBS)

AM_CONDITIONAL(BUILD_AUTHENTICATE_HELPER, test "x$BUILD_AUTHENTICATE_HELPER" = "x1")
dnl ====================================
dnl = End authenticate helper
dnl ====================================

dnl ====================================
dnl = mozilla embedded component support
dnl =
dnl = The following voodoo does detection of mozilla libraries needed by
dnl = the nautilus mozilla component.
dnl =
dnl = The nautilus mozilla component is only built if these libraries are found
dnl =
dnl = --disable-mozilla-component can be used to disable building of the
dnl = mozilla component even if the mozilla development libraries are 
dnl = detected.
dnl ====================================
mozilla_component_disabled="no"

AC_ARG_ENABLE(mozilla-component,
              [  --disable-mozilla-component=       Disable the mozilla component],
              mozilla_component_disabled="yes")

dnl Dont build the mozilla component for profiled builds cause the c++ compiler
dnl used for mozilla rpms is not binary compatible with the one used for profiling.
if test "x$ENABLE_PROFILER" = "x1"
then
	mozilla_component_disabled="yes"
fi

found_mozilla=false

if test "x$mozilla_component_disabled" = "xno"
then 
BUILD_MOZILLA_COMPONENT=
MOZILLA_COMPONENT_CFLAGS=
MOZILLA_COMPONENT_LDFLAGS=
MOZILLA_COMPONENT_LIBS=

_mozilla_lib_place=/usr/lib/mozilla
_mozilla_include_place=/usr/include/mozilla

dnl Add a flag to override the default mozilla lib dir
AC_ARG_WITH(mozilla-lib-place,
	[  --with-mozilla-lib-place              Set mozilla 'lib' place ],
	[ _mozilla_lib_place="$withval" ])

dnl Add a flag to override the default mozilla include dir
AC_ARG_WITH(mozilla-include-place,
	[  --with-mozilla-include-place              Set mozilla 'include' place ],
	[ _mozilla_include_place="$withval" ])

_mozilla_nspr_libs=
_mozilla_plc_libs=
_mozilla_plds_libs=
_mozilla_xpcom_libs=
_mozilla_gtk_moz_embed_libs=
_mozilla_gtk_super_win_libs=

dnl Save flags and compiler
_save_cflags="$CFLAGS"
_save_ldflags="$LDFLAGS"
_save_cc="$CC"

dnl Hack flags to find the mozilla stuff
CFLAGS="$_save_cflags -I$_mozilla_include_place"
LDFLAGS="$_save_ldflags -L$_mozilla_lib_place"

dnl Check for nspr and friends
AC_CHECK_LIB(nspr4, PR_Init, [_mozilla_nspr_libs="-lnspr4"])
LDFLAGS="$LDFLAGS $_mozilla_nspr_libs"
AC_CHECK_LIB(plc4, PL_strcmp, [_mozilla_plc_libs="-lplc4"])
AC_CHECK_LIB(plds4, PL_NewHashTable, [_mozilla_plds_libs="-lplds4"])

_mozilla_all_nspr_flags="$_mozilla_nspr_libs $_mozilla_plc_libs $_mozilla_plds_libs"

dnl Now check for the evil c++ ones "by hand"
CC="g++"

LDFLAGS="$_save_ldflags -L$_mozilla_lib_place $_mozilla_all_nspr_flags -lxpcom"
AC_MSG_CHECKING(for xpcom)
AC_CACHE_VAL(have_xpcom,
 [AC_TRY_COMPILE([extern "C" int NS_RegistryGetFactory(void**);]
                 [],
                 [NS_RegistryGetFactory(0); return 0;],
                 [have_xpcom=true],
                 [have_xpcom=false])])
if test "$have_xpcom" = "true" ; then
  _mozilla_xpcom_libs="-lxpcom"
  AC_MSG_RESULT(yes)
else
  AC_MSG_RESULT(no)
fi  

dnl The next two are pure from evil
CC="$_save_cc"

dnl gtk superwin library
LDFLAGS="$_save_ldflags -L$_mozilla_lib_place $_mozilla_all_nspr_flags -lgtksuperwin"
AC_CHECK_LIB(gtksuperwin, gdk_superwin_get_type, [_mozilla_gtk_super_win_libs="-lgtksuperwin"])

dnl gtk moz embed library
LDFLAGS="$_save_ldflags -L$_mozilla_lib_place $_mozilla_all_nspr_flags -lgtkembedmoz $_mozilla_xpcom_libs"
AC_CHECK_LIB(gtkembedmoz, gtk_moz_embed_get_type, [_mozilla_gtk_moz_embed_libs="-lgtkembedmoz"])

dnl Restore the flags and compiler
CFLAGS="$_save_cflags"
LDFLAGS="$_save_ldflags"
CC="$_save_cc"

dnl Now make sure all the libraries are good
AC_MSG_CHECKING(for Mozilla)

if test -n "$_mozilla_nspr_libs" -a \
	-n "$_mozilla_plc_libs" -a \
	-n "$_mozilla_plds_libs" -a \
	-n "$_mozilla_xpcom_libs" -a \
	-n "$_mozilla_gtk_super_win_libs" -a \
	-n "$_mozilla_gtk_moz_embed_libs"
then
	AC_MSG_RESULT(yes)
	AC_PROG_CXX
	found_mozilla=true

	MOZILLA_COMPONENT_RPATH_FLAGS=-Wl,-rpath=$_mozilla_lib_place
	MOZILLA_COMPONENT_CFLAGS="-I$_mozilla_include_place -fno-rtti -fno-exceptions"
	MOZILLA_COMPONENT_LDFLAGS=-L$_mozilla_lib_place
	MOZILLA_COMPONENT_LIBS="$_mozilla_gtk_moz_embed_libs \
				$_mozilla_gtk_super_win_libs \
				$_mozilla_xpcom_libs \
				$_mozilla_nspr_libs \
				$_mozilla_plc_libs \
				$_mozilla_plds_libs"
	AC_SUBST(MOZILLA_COMPONENT_RPATH_FLAGS)
	AC_SUBST(MOZILLA_COMPONENT_CFLAGS)
	AC_SUBST(MOZILLA_COMPONENT_LDFLAGS)
	AC_SUBST(MOZILLA_COMPONENT_LIBS)
else
	AC_MSG_RESULT(no)
	found_mozilla=false
fi
fi

AM_CONDITIONAL(BUILD_MOZILLA_COMPONENT, test "x$found_mozilla" = "xtrue")

dnl
dnl EVIL1:
dnl
dnl The mozilla milestone version checks are very un-scientific.
dnl They are based on thing that I know changed between milestones,
dnl but are likely to not be right in the future.  Unfortunately, there
dnl doesnt seem to be anything in mozilla (such as #define MOZILLA_VERSION) 
dnl thing that we can check.  -re
dnl
dnl EVIL2:
dnl
dnl The DEBUG check is a most evil hack.  The problem im trying to solve
dnl is that we dont know whether the mozilla binaries we are using are built
dnl in debug mode or not (DEBUG).  We need to know this so that we set
dnl appropiate compile flags in the mozilla component.  Otherwise we get 
dnl undefined symbols.  Specifically, the undefined symbols are some
dnl destrcutors (nsCOMPtr_base::~nsCOMPtr_base) which are implemented only
dnl if the debug flag DEBUG is set a certain way.
dnl
if test "x$found_mozilla" = "xtrue"
then
dnl EVIL1:
	grep -w gtk_moz_embed_set_profile_path $_mozilla_include_place/gtkmozembed.h > /dev/null 2>&1

	if test $? -eq 0
	then
		MOZILLA_MILESTONE=VERSION_0_8
		MOZILLA_PROFILES_CFLAGS="-DMOZILLA_HAVE_PROFILES_SUPPORT"

		AC_SUBST(MOZILLA_PROFILES_CFLAGS)
	else
		grep -w GetName $_mozilla_include_place/nsIRequest.h > /dev/null 2>&1

		if test $? -eq 0
		then
			MOZILLA_MILESTONE=VERSION_0_7
		else
			MOZILLA_MILESTONE=MILESTONE_17
		fi
	fi

	AC_SUBST(MOZILLA_MILESTONE)

dnl EVIL2:
	_xpcom_lib=$_mozilla_lib_place/libxpcom.so
	_symbol="nsCOMPtr_base::~nsCOMPtr_base"
	_num_symbols=`nm $_xpcom_lib 2> /dev/null | wc -l`

	if test $_num_symbols -ne 0
	then
		nm --demangle $_xpcom_lib | grep $_symbol > /dev/null 2>&1

		if test $? -eq 1
		then
			MOZILLA_COMPONENT_DEBUG_FLAGS="-DDEBUG"
		fi
	fi

	AC_SUBST(MOZILLA_COMPONENT_DEBUG_FLAGS)

	if test "$MOZILLA_MILESTONE" != "VERSION_0_8"
	then

	AC_MSG_ERROR([
*** Mozilla 0.8 or greater is required to build the Nautilus Mozilla component.
*** A package for 0.8 is available here:
*** http://developer.eazel.com/eazel-hacking/updates/mozilla/.])

	fi

fi


dnl ====================================
dnl = End mozilla hacks
dnl ====================================

dnl ====================================
dnl = Bzip2
dnl ====================================
BZ_LIBS=
AC_CHECK_LIB(bz2, bzread, [AC_DEFINE(HAVE_LIBBZ2)
			  BZ_LIBS="-lbz2"])
dnl <= Check for bzip2 > 1.0.0
    AC_CHECK_LIB(bz2, BZ2_bzread, [AC_DEFINE(HAVE_LIBBZ2)
		      	  BZ_LIBS="-lbz2"
    dnl <= define the wrapper-functions to get the Bzip2 stuff working .. =>	
	   AC_DEFINE(bzread,BZ2_bzread)
	   AC_DEFINE(bzopen,BZ2_bzopen)
	   AC_DEFINE(bzdopen,BZ2_bzdopen)
	   AC_DEFINE(bzwrite,BZ2_bzwrite)
	   AC_DEFINE(bzerror,BZ2_bzerror)
	   AC_DEFINE(bzclose,BZ2_bzclose)
	   AC_DEFINE(bzflush,BZ2_bzflush)
	   AC_DEFINE(bzCompress,BZ2_bzCompress)
	   AC_DEFINE(bzCompressInit,BZ2_bzCompressInit)
	   AC_DEFINE(bzDecompress,BZ2_bzDecompress)
	   AC_DEFINE(bzDecompressInit,BZ2_bzDecompressInit)	
	   ])
    dnl =>
AC_SUBST(BZ_LIBS)
dnl ====================================
dnl = rpmview component support
dnl ====================================

if test "x$EAZEL_SERVICES_ENABLED" = "xyes" ;
then
	rpm_libs=$BZ_LIBS
	rpm_xlibs=
	have_rpm=no
	AC_CHECK_LIB(popt, poptParseArgvString, [rpm_libs="$rpm_libs -lpopt"])
	AC_CHECK_FUNC(dbopen, [],
	  AC_CHECK_LIB(db-3.1, __db185_open, [rpm_libs="$rpm_libs -ldb-3.1"],
	    AC_CHECK_LIB(db-3, __db185_open, [rpm_libs="$rpm_libs -ldb-3"],
	      AC_CHECK_LIB(db2, dbopen, [rpm_libs="$rpm_libs -ldb2"],
	        AC_CHECK_LIB(db1, dbopen, [rpm_libs="$rpm_libs -ldb1"],
		  AC_CHECK_LIB(db, dbopen, [rpm_libs="$rpm_libs -ldb"],
		    AC_MSG_ERROR([sorry rpm requires a db-1.85 API]))))))
	               )
	AC_CHECK_LIB(rpmio, Fdopen, [rpm_xlibs="-lrpmio"],[rpm_xlibs=""],$rpm_libs)
	AC_CHECK_LIB(rpm, rpmRunTransactions,[have_rpm=yes],
	  [have_rpm=no], [$rpm_libs $rpm_xlibs])
	if test "x$have_rpm" = "xyes" ; then
	  dnl FIXME
	  dnl Ideally I should check for rpm and where it is

	  AC_MSG_CHECKING([rpm version])
	  RPM_VERSION=`rpm --version | awk '{ print $3; }'`

	  AM_CONDITIONAL(COMPILE_RPM_30, false)
	  AM_CONDITIONAL(COMPILE_RPM_40, false)
	  case $RPM_VERSION in
		3.0.5|3.0.6)
			AC_DEFINE(HAVE_RPM_30)
			_found_valid_rpm="yes"
			AM_CONDITIONAL(COMPILE_RPM_30, true)
			dnl if automake conditionals hadn't been a joke, I 
			dnl wouldn't need this shite.
			PACKAGESYSTEM="libeazelpackagesystem-rpm3.la"
			AC_SUBST(PACKAGESYSTEM)
			PACKAGE_SYSTEM_OBJECT="eazel-package-system-rpm3.o"
			AC_SUBST(PACKAGE_SYSTEM_OBJECT)
			PACKAGE_SYSTEM_SOURCE="eazel-package-system-rpm3.c"
			AC_SUBST(PACKAGE_SYSTEM_SOURCE)
		;;
		4.*)
			AC_DEFINE(HAVE_RPM_40)
			_found_valid_rpm="yes"
			AM_CONDITIONAL(COMPILE_RPM_40, true)
			PACKAGESYSTEM="libeazelpackagesystem-rpm4.la"
			AC_SUBST(PACKAGESYSTEM)
			PACKAGE_SYSTEM_OBJECT="eazel-package-system-rpm4.o eazel-package-system-rpm3.o"
			AC_SUBST(PACKAGE_SYSTEM_OBJECT)
			PACKAGE_SYSTEM_SOURCE="eazel-package-system-rpm4.c eazel-package-system-rpm3.c"
			AC_SUBST(PACKAGE_SYSTEM_SOURCE)
		;;
	  esac

	  if test "x$_found_valid_rpm" = "xyes"; then
		AC_MSG_RESULT([found $RPM_VERSION, yes])
		AC_DEFINE(HAVE_RPM)  	
	  	RPM_LIBS="-lrpm -lz $rpm_xlibs $rpm_libs"
		AC_SUBST(RPM_VERSION)
		build_rpmview=yes
		rpmversion="$RPM_VERSION"
	  else
		AC_MSG_RESULT([no])
		AC_MSG_WARN([RPM 3.0.5 or higher required, $RPM_VERSION found])
		build_rpmview=no
	  fi
	fi
	AC_SUBST(RPM_LIBS)
else
	build_rpmview=no
fi
AM_CONDITIONAL(BUILD_RPM_COMPONENTS, test "x$build_rpmview" = "xyes")

dnl ====================================
dnl = End rpmview checks
dnl ====================================

dnl Checks for libraries.
AM_PATH_GLIB($GLIB_REQUIRED,,
AC_MSG_ERROR([
*** GLIB $GLIB_REQUIRED or better is required. The latest version of GLIB
*** is always available from ftp://ftp.gtk.org/.]))

AC_SUBST(GLIB_REQUIRED)

AM_PATH_GTK($GTK_REQUIRED,,
AC_MSG_ERROR([
*** Gtk+ $GTK_REQUIRED or better is required. The latest version of GTK
*** is always available from ftp://ftp.gtk.org/.]))

AC_SUBST(GTK_REQUIRED)

AM_PATH_GNOME($GNOME_REQUIRED,,AC_MSG_ERROR([*** GNOME $GNOME_REQUIRED or better is required.]), gnomecanvaspixbuf bonobo bonobox bonobox_print vfs idl)

AC_SUBST(GNOME_REQUIRED)

AC_PATH_PROG(GNOME_CONFIG,gnome-config,no)
if test x$GNOME_CONFIG = xno; then
  AC_MSG_ERROR(Couldn't find gnome-config. Please install the GNOME package)
fi

EAZEL_VERSION_INSIST(gnome-libs, $GNOME_CONFIG --version | awk '{print $2}', >=, GNOME_LIBS_REQUIRED)

dnl check for gnome_canvas_set_dither existence
_libs="$LIBS"
LIBS=$GNOMEUI_LIBS
AC_CHECK_FUNCS(gnome_canvas_set_dither)
LIBS="$_libs"

dnl control center
EAZEL_VERSION_INSIST(control-center, gnomecc --version | awk '{print $3}', >=, CONTROL_CENTER_REQUIRED)

dnl Bonobo
EAZEL_VERSION_INSIST(bonobo, $GNOME_CONFIG --modversion bonobo | awk -F- '{print $2}', >=, BONOBO_REQUIRED)

AC_SUBST(GNOMECANVASPIXBUF_LIBS)
AC_SUBST(GNOMECANVASPIXBUF_INCLUDEDIR)
AC_SUBST(BONOBO_CFLAGS)
AC_SUBST(BONOBO_LIBS)
AC_SUBST(BONOBOX_CFLAGS)
AC_SUBST(BONOBOX_LIBS)
AC_SUBST(BONOBO_PRINT_CFLAGS)
AC_SUBST(BONOBO_PRINT_LIBS)
AC_SUBST(VFS_CFLAGS)
AC_SUBST(VFS_LIBS)

IDL_CFLAGS="${IDL_CFLAGS} -I\$(top_srcdir) -I\$(top_builddir)"

echo "IDL_CFLAGS: $IDL_CFLAGS"

AC_SUBST(IDL_CFLAGS)

AM_PATH_OAF($OAF_REQUIRED)
AC_SUBST(OAF_REQUIRED)

AM_PATH_GCONF($GCONF_REQUIRED,,,gconf-gtk)
AC_SUBST(GCONF_REQUIRED)

AC_PATH_PROG(XML_CONFIG,xml-config,no)
if test x$XML_CONFIG = xno; then
  AC_MSG_ERROR(Couldn't find xml-config please install the gnome-xml package)
fi

XML_VERSION="`$XML_CONFIG --version`"
case "$XML_VERSION" in
	1.*)
		:
  	;;

	*)
		AC_ERROR(Nautilus needs gnome-xml version 1.x not $XML_VERSION)
	;;
esac

XML_LIBS=`$XML_CONFIG --libs`
XML_CFLAGS=`$XML_CONFIG --cflags`
AC_SUBST(XML_LIBS)
AC_SUBST(XML_CFLAGS)

dnl ====================================
dnl = Begin tests for scrollkeeper
dnl ====================================

AC_PATH_PROG(SCROLLKEEPER_CONFIG, scrollkeeper-config,no)
if test x$SCROLLKEEPER_CONFIG = xno; then
  AC_MSG_ERROR(Couldn't find scrollkeeper-config, please install the scrollkeeper packaga)
fi

dnl =======================
dnl = End tests for scrollkeeper
dnl =======================

dnl ====================================
dnl = begin gnome-http checks
dnl ====================================
AC_MSG_CHECKING(for gnome-http)
if gnome-config --libs ghttp > /dev/null 2>&1; then
	ghttp_ok=true
else
	ghttp_ok=false
fi
if $ghttp_ok; then
	GHTTP_LIBS=`gnome-config --libs ghttp`
	GHTTP_CFLAGS=`gnome-config --cflags ghttp`
	AC_SUBST(GHTTP_LIBS)
	AC_SUBST(GHTTP_CFLAGS)
	AC_MSG_RESULT(found)
else
	AC_MSG_ERROR(gnome-http is required to compile Nautilus)
fi
dnl ====================================
dnl = End ghttp checks
dnl ====================================

dnl ====================================
dnl = begin applet checks
dnl ====================================
AC_MSG_CHECKING(for applets)
APPLETS_CFLAGS=
APPLETS_LIBS=
HAVE_APPLETS="no"

gnome-config | grep applets > /dev/null 2>&1

if test $? -eq 0
then
	HAVE_APPLETS="yes"
	APPLETS_CFLAGS=`gnome-config --cflags applets`
	APPLETS_LIBS=`gnome-config --libs applets`	
	AC_MSG_RESULT(yes)
else
	HAVE_APPLETS="no"
	AC_MSG_RESULT(no)
fi

AM_CONDITIONAL(HAVE_APPLETS, test "x$HAVE_APPLETS" = "xyes")

AC_SUBST(HAVE_APPLETS)
AC_SUBST(APPLETS_CFLAGS)
AC_SUBST(APPLETS_LIBS)
dnl ====================================
dnl = begin applet checks
dnl ====================================

dnl ====================================
dnl = begin eazel-logos check
dnl ====================================

if test -d eazel-logos
then
	HAVE_EAZEL_LOGOS=yes
	EAZEL_LOGOS_PNG='%{prefix}/share/pixmaps/nautilus/eazel-logos/*.png'
	EAZEL_LOGOS_XML='%{prefix}/share/pixmaps/nautilus/eazel-logos/*.xml'
	EAZEL_LOGOS_LICENSE='%{prefix}/share/pixmaps/nautilus/eazel-logos/LICENSE'
	EAZEL_LOGOS_THROB='%{prefix}/share/pixmaps/nautilus/eazel-logos/throbber/*.png'
fi

AM_CONDITIONAL(HAVE_EAZEL_LOGOS, test "x$HAVE_EAZEL_LOGOS" = "xyes")
AC_SUBST(EAZEL_LOGOS_PNG)
AC_SUBST(EAZEL_LOGOS_XML)
AC_SUBST(EAZEL_LOGOS_LICENSE)
AC_SUBST(EAZEL_LOGOS_THROB)

dnl ====================================
dnl = end eazel-logos check
dnl ====================================

dnl ====================================
dnl = begin gdk-pixbuf checks
dnl ====================================
AM_PATH_GDK_PIXBUF($GDK_PIXBUF_REQUIRED,,
AC_MSG_ERROR([*** gdk_pixbuf $GDK_PIXBUF_REQUIRED or better is required.]))

AC_SUBST(GDK_PIXBUF_REQUIRED)
dnl ====================================
dnl = end gdk-pixbuf checks
dnl ====================================


AC_CHECK_LIB(z, gzopen, [Z_LIBS=-lz
AC_SUBST(Z_LIBS)], AC_MSG_ERROR([*** zlib is required]))

dnl ====================================
dnl = Begin tests for medusa
dnl ====================================
AC_MSG_CHECKING(for Medusa)

case "`medusa-config --libs 2>/dev/null | cut -d ' ' -f1`" in
'')
	MEDUSA_CFLAGS=""
	MEDUSA_LIBS=""
	AC_MSG_RESULT(no)
	AC_MSG_WARN(Could not find medusa library. Please get it from GNOME's cvs.)
;;
 
*)
	MEDUSA_CFLAGS=`medusa-config --cflags`
	MEDUSA_LIBS=`medusa-config --libs`
	AC_DEFINE(HAVE_MEDUSA)
	AC_MSG_RESULT(yes)
;;
esac

AC_SUBST(MEDUSA_CFLAGS)
AC_SUBST(MEDUSA_LIBS)
dnl =======================
dnl = End tests for medusa
dnl =======================

dnl ====================================
dnl = Begin tests for ammonite (--enable-eazel-services only)
dnl ====================================
if test "x$EAZEL_SERVICES_ENABLED" = "xyes" ;
then
	AC_MSG_CHECKING(for Ammonite >= 0.8.7)
	if test -n `gnome-config --libs ammonite | cut -d ' ' -f1`;
	then
		vers=`gnome-config --modversion ammonite | sed -e "s/[^-]*-//" | \
			awk 'BEGIN { FS = "."; } { printf "%d", $1 * 1000 + $2 * 100 + $3;}'`
		if test "$vers" -ge 807; then
			ammonite_ok=true;
		else
			ammonite_ok=false
		fi
	fi

	if $ammonite_ok; then
		AMMONITE_CFLAGS=`gnome-config --cflags ammonite`
		AMMONITE_LIBS=`gnome-config --libs ammonite`
		AC_MSG_RESULT(yes)
		AC_SUBST(AMMONITE_CFLAGS)
		AC_SUBST(AMMONITE_LIBS)
	else
		AC_MSG_RESULT(no)
		AC_MSG_ERROR(Ammonite 0.8.7 or newer is required for Eazel Services. Please obtain it from Eazel's FTP site)
	fi
fi
dnl =======================
dnl = End tests for ammonite
dnl =======================

dnl ====================================
dnl = Begin tests for libpng
dnl ====================================
  if test -z "$LIBPNG"; then
    AC_CHECK_LIB(png, png_read_info,
      AC_CHECK_HEADER(png.h,
        png_ok=yes,
        png_ok=no),
      AC_MSG_ERROR(*** (PNG library not found) ***), -lz -lm)
    if test "$png_ok" = yes; then
      AC_MSG_CHECKING([for png_structp in png.h])
      AC_TRY_COMPILE([#include <png.h>],
        [png_structp pp; png_infop info; png_colorp cmap; png_create_read_struct;],
        png_ok=yes,
        png_ok=no)
      AC_MSG_RESULT($png_ok)
      if test "$png_ok" = yes; then
        PNG='png'; LIBPNG='-lpng -lz'
      else
        AC_MSG_WARN(*** PNG loader will not be built (PNG library is too old) ***)
      fi
    else
     AC_MSG_WARN(*** PNG loader will not be built (PNG header file not found) ***)
    fi
  fi

AC_SUBST(LIBPNG)
dnl =======================
dnl = End tests for libpng
dnl =======================

dnl Checks for i18n
ALL_LINGUAS="az ca da de el en_GB es fi fr ga gl hu it ja ko nl nn no pl pt_BR ru sk sl sv ta tr uk zh_TW.Big5"
AM_GNOME_GETTEXT
# AM_GNOME_GETTEXT above substs $DATADIRNAME
# this is the directory where the *.{mo,gmo} files are installed
gnomelocaledir='${prefix}/${DATADIRNAME}/locale'
AC_SUBST(gnomelocaledir)

dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST

dnl Turn on the additional warnings last, so -Werror doesn't affect other tests.

AC_ARG_ENABLE(more-warnings,
[  --enable-more-warnings  Maximum compiler warnings],
set_more_warnings="$enableval",[
if test -f $srcdir/CVSVERSION; then
	set_more_warnings=yes
else
	set_more_warnings=no
fi
])
AC_MSG_CHECKING(for more warnings, including -Werror)
if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then
	AC_MSG_RESULT(yes)
	CFLAGS="\
	-Wall \
	-Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \
	-Wnested-externs -Wpointer-arith \
	-Wcast-align -Wsign-compare \
	-Werror \
	$CFLAGS"

	for option in -Wsign-promo -Wno-sign-compare; do
		SAVE_CFLAGS="$CFLAGS"
		CFLAGS="$CFLAGS $VFS_CFLAGS $option"
		AC_MSG_CHECKING([whether gcc understands $option])
		AC_TRY_COMPILE([], [],
			has_option=yes,
			has_option=no,)
		CFLAGS="$SAVE_CFLAGS"
		if test $has_option = yes; then
		  VFS_CFLAGS="$VFS_CFLAGS $option"
		fi
		AC_MSG_RESULT($has_option)
		unset has_option
		unset SAVE_CFLAGS
	done
	unset option
else
	AC_MSG_RESULT(no)
fi


dnl
dnl Define the build timestamp if given in the environment.
dnl
if test -n "$EAZEL_BUILD_TIMESTAMP"
then
  AC_DEFINE_UNQUOTED(EAZEL_BUILD_TIMESTAMP,"$EAZEL_BUILD_TIMESTAMP")
fi

AC_OUTPUT([
nautilus.spec
nautilus-installer.spec
Makefile
helper-utilities/Makefile
helper-utilities/authenticate/Makefile
helper-utilities/error-dialog/Makefile
helper-utilities/xml-migrate/Makefile
helper-scripts/Makefile
icons/Makefile
icons/ardmore/Makefile
icons/arlo/Makefile
icons/arlo/sidebar_tab_pieces/Makefile
icons/arlo/backgrounds/Makefile
icons/arlo/throbber/Makefile
icons/crux_eggplant/Makefile
icons/crux_eggplant/backgrounds/Makefile
icons/crux_eggplant/sidebar_tab_pieces/Makefile
icons/crux_eggplant/throbber/Makefile
icons/gnome/Makefile
icons/gnome/throbber/Makefile
icons/sidebar_tab_pieces/Makefile
icons/throbber/Makefile
icons/villanova/Makefile
data/Makefile
data/patterns/Makefile
data/emblems/Makefile
data/linksets/Makefile
data/fonts/Makefile
data/fonts/urw/Makefile
cut-n-paste-code/Makefile
cut-n-paste-code/widgets/Makefile
cut-n-paste-code/widgets/e-paned/Makefile
cut-n-paste-code/widgets/nautilusclist/Makefile
cut-n-paste-code/widgets/gimphwrapbox/Makefile
librsvg/Makefile
libnautilus/Makefile
libnautilus-adapter/Makefile
libnautilus-extensions/Makefile
nautilus-installer/Makefile
nautilus-installer/package-list.xml
nautilus-installer/libtrilobite/Makefile
nautilus-installer/install-lib/Makefile
nautilus-installer/src/Makefile
src/Makefile
src/file-manager/Makefile
components/Makefile
components/adapter/Makefile
components/hardware/Makefile
components/hardware/icons/Makefile
components/history/Makefile
components/help/Makefile
components/help/converters/Makefile
components/help/converters/gnome-db2html2/Makefile
components/help/converters/gnome-info2html2/Makefile
components/help/converters/gnome-man2html2/Makefile
components/image-viewer/Makefile
components/music/Makefile
components/notes/Makefile
components/rpmview/Makefile
components/sample/Makefile
components/mozilla/Makefile
components/services/Makefile
components/services/trilobite/Makefile
components/services/trilobite/idl/Makefile
components/services/trilobite/libtrilobite/Makefile
components/services/trilobite/libtrilobite/makefile.staticlib
components/services/trilobite/sample/Makefile
components/services/trilobite/sample/idl/Makefile
components/services/trilobite/sample/lib/Makefile
components/services/trilobite/sample/service/Makefile
components/services/trilobite/sample/command-line/Makefile
components/services/trilobite/sample/nautilus-view/Makefile
components/services/trilobite/sample/nautilus-view/icons/Makefile
components/services/trilobite/helper/Makefile
components/services/nautilus-dependent-shared/Makefile
components/services/nautilus-dependent-shared/icons/Makefile
components/services/install/Makefile
components/services/install/lib/Makefile
components/services/install/lib/makefile.staticlib
components/services/install/idl/Makefile
components/services/install/server/Makefile
components/services/install/command-line/Makefile
components/services/inventory/Makefile
components/services/install-view/Makefile
components/services/inventory-view/Makefile
components/services/login/Makefile
components/services/login/nautilus-view/Makefile
components/services/summary/Makefile
components/services/summary/icons/Makefile
components/text/Makefile
components/text/services/Makefile
components/throbber/Makefile
components/loser/Makefile
components/loser/content/Makefile
components/loser/sidebar/Makefile
components/tree/Makefile
po/Makefile.in
intl/Makefile
test/Makefile
user-guide/Makefile
user-guide/gnufdl/Makefile
user-guide/gnugpl/Makefile
help/Makefile
help/nautilus-user-manual/Makefile
help/nautilus-user-manual/C/Makefile
help/nautilus-user-manual/es/Makefile
help/nautilus-user-manual/ko/Makefile
help/nautilus-quick-reference/Makefile
help/nautilus-quick-reference/C/Makefile
help/nautilus-quick-reference/no/Makefile
help/nautilus-quick-reference/es/Makefile
help/nautilus-quick-reference/sv/Makefile
help/nautilus-release-notes/Makefile
help/nautilus-release-notes/C/Makefile
applets/Makefile
applets/launcher/Makefile
applets/preferences-applet/Makefile
omf-install/Makefile
])

dnl <= Configuration summary =>

echo "<= Nautilus configuration summary :"
dnl <= Rpm-view integrated? =>
case x$build_rpmview in
xyes)
echo "
RPMview component	: YES ($rpmversion)"
;;
*)
echo "
RPMview component	: NO"
;;
esac
dnl <= Mozilla component integrated? =>
case $found_mozilla in
t*)
echo "
Mozilla component	: YES
   mozilla libraries              : $_mozilla_lib_place
   mozilla includes               : $_mozilla_include_place
   MOZILLA_MILESTONE              : $MOZILLA_MILESTONE
   MOZILLA_PROFILES_CFLAGS        : $MOZILLA_PROFILES_CFLAGS
   MOZILLA_COMPONENT_RPATH_FLAGS  : $MOZILLA_COMPONENT_RPATH_FLAGS
   MOZILLA_COMPONENT_DEBUG_FLAGS  : $MOZILLA_COMPONENT_DEBUG_FLAGS"
;;
*)
echo "
Mozilla component	: NO"
;;
esac
dnl <= Do we want Eazel Services =>
case "X$EAZEL_SERVICES_ENABLED" in
Xyes)
echo "
Eazel Services		: YES"
;;
*)
echo "
Eazel Services          : NO"
;;
esac

echo "=>"
dnl <= Profile support? =>
case "X$ENABLE_PROFILER" in
X1)
echo "
Enable profiler         : YES"
;;
*)
echo "
Enable profiler         : NO"
;;
esac

dnl <= FreeType2 =>
echo "
FREETYPE2_CFLAGS        : $FREETYPE2_CFLAGS
FREETYPE2_LIBS          : $FREETYPE2_LIBS
"

dnl <= CFLAGS and LDFLAGS =>
echo "
CFLAGS                  : $CFLAGS
LDFLAGS                 : $LDFLAGS"
echo

dnl <= Snapshot things =>
echo "
EAZEL_BUILD_TIMESTAMP   : $EAZEL_BUILD_TIMESTAMP"
echo

echo "
HAVE_APPLETS   : $HAVE_APPLETS"
echo

dnl <= End of configuration summary =>