[thirdparty/cups.git] / config-scripts / cups-common.m4

dnl
dnl "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $"
dnl
dnl   Common configuration stuff for CUPS.
dnl
dnl   Copyright 2007-2011 by Apple Inc.
dnl   Copyright 1997-2007 by Easy Software Products, all rights reserved.
dnl
dnl   These coded instructions, statements, and computer programs are the
dnl   property of Apple Inc. and are protected by Federal copyright
dnl   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
dnl   which should have been included with this file.  If this file is
dnl   file is missing or damaged, see the license at "http://www.cups.org/".
dnl

dnl We need at least autoconf 2.60...
AC_PREREQ(2.60)

dnl Set the name of the config header file...
AC_CONFIG_HEADER(config.h)

dnl Version number information...
CUPS_VERSION="1.5svn"
CUPS_REVISION=""
if test -z "$CUPS_REVISION" -a -d .svn; then
	CUPS_REVISION="-r`svnversion . | awk -F: '{print $NF}' | sed -e '1,$s/[[a-zA-Z]]*//g'`"
fi
CUPS_BUILD="cups-$CUPS_VERSION"

AC_ARG_WITH(cups_build, [  --with-cups-build       set "cups-config --build" string ],
	CUPS_BUILD="$withval")

AC_SUBST(CUPS_VERSION)
AC_SUBST(CUPS_REVISION)
AC_SUBST(CUPS_BUILD)
AC_DEFINE_UNQUOTED(CUPS_SVERSION, "CUPS v$CUPS_VERSION$CUPS_REVISION")
AC_DEFINE_UNQUOTED(CUPS_MINIMAL, "CUPS/$CUPS_VERSION$CUPS_REVISION")

dnl Default compiler flags...
CFLAGS="${CFLAGS:=}"
CPPFLAGS="${CPPFLAGS:=}"
CXXFLAGS="${CXXFLAGS:=}"
LDFLAGS="${LDFLAGS:=}"

dnl Checks for programs...
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_CXX
AC_PROG_RANLIB
AC_PATH_PROG(AR,ar)
AC_PATH_PROG(CHMOD,chmod)
AC_PATH_PROG(HTMLDOC,htmldoc)
AC_PATH_PROG(LD,ld)
AC_PATH_PROG(LN,ln)
AC_PATH_PROG(MV,mv)
AC_PATH_PROG(RM,rm)
AC_PATH_PROG(RMDIR,rmdir)
AC_PATH_PROG(SED,sed)
AC_PATH_PROG(XDGOPEN,xdg-open)
if test "x$XDGOPEN" = x; then
	CUPS_HTMLVIEW="htmlview"
else
	CUPS_HTMLVIEW="$XDGOPEN"
fi
AC_SUBST(CUPS_HTMLVIEW)

AC_MSG_CHECKING(for install-sh script)
INSTALL="`pwd`/install-sh"
AC_SUBST(INSTALL)
AC_MSG_RESULT(using $INSTALL)

if test "x$AR" = x; then
	AC_MSG_ERROR([Unable to find required library archive command.])
fi
if test "x$CC" = x; then
	AC_MSG_ERROR([Unable to find required C compiler command.])
fi

dnl Static library option...
INSTALLSTATIC=""
AC_ARG_ENABLE(static, [  --enable-static         install static libraries])

if test x$enable_static = xyes; then
	echo Installing static libraries...
	INSTALLSTATIC="installstatic"
fi

AC_SUBST(INSTALLSTATIC)

dnl Check for pkg-config, which is used for some other tests later on...
AC_PATH_PROG(PKGCONFIG, pkg-config)

dnl Check for libraries...
AC_SEARCH_LIBS(crypt, crypt)
AC_SEARCH_LIBS(getspent, sec gen)

LIBMALLOC=""
AC_ARG_ENABLE(mallinfo, [  --enable-mallinfo       build with malloc debug logging])

if test x$enable_mallinfo = xyes; then
	SAVELIBS="$LIBS"
	LIBS=""
	AC_SEARCH_LIBS(mallinfo, malloc, AC_DEFINE(HAVE_MALLINFO))
	LIBMALLOC="$LIBS"
	LIBS="$SAVELIBS"
fi

AC_SUBST(LIBMALLOC)

dnl Check for libpaper support...
AC_ARG_ENABLE(libpaper, [  --enable-libpaper       build with libpaper support])

if test x$enable_libpaper = xyes; then
	AC_CHECK_LIB(paper,systempapername,
		AC_DEFINE(HAVE_LIBPAPER)
		LIBPAPER="-lpaper",
		LIBPAPER="")
else
	LIBPAPER=""
fi
AC_SUBST(LIBPAPER)

dnl Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))

dnl Checks for iconv.h and iconv_open
AC_CHECK_HEADER(iconv.h,
	SAVELIBS="$LIBS"
	LIBS=""
	AC_SEARCH_LIBS(iconv_open,iconv,
		AC_DEFINE(HAVE_ICONV_H)
		SAVELIBS="$SAVELIBS $LIBS")
	LIBS="$SAVELIBS")

dnl Checks for statfs and its many headers...
AC_CHECK_HEADER(sys/mount.h,AC_DEFINE(HAVE_SYS_MOUNT_H))
AC_CHECK_HEADER(sys/statfs.h,AC_DEFINE(HAVE_SYS_STATFS_H))
AC_CHECK_HEADER(sys/statvfs.h,AC_DEFINE(HAVE_SYS_STATVFS_H))
AC_CHECK_HEADER(sys/vfs.h,AC_DEFINE(HAVE_SYS_VFS_H))
AC_CHECK_FUNCS(statfs statvfs)

dnl Checks for string functions.
AC_CHECK_FUNCS(strdup strcasecmp strncasecmp strlcat strlcpy)
if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
	echo Forcing snprintf emulation for HP-UX.
else
	AC_CHECK_FUNCS(snprintf vsnprintf)
fi

dnl Check for random number functions...
AC_CHECK_FUNCS(random lrand48 arc4random)

dnl Check for geteuid function.
AC_CHECK_FUNCS(geteuid)

dnl Check for vsyslog function.
AC_CHECK_FUNCS(vsyslog)

dnl Checks for signal functions.
case "$uname" in
	Linux | GNU)
		# Do not use sigset on Linux or GNU HURD
		;;
	*)
		# Use sigset on other platforms, if available
		AC_CHECK_FUNCS(sigset)
		;;
esac

AC_CHECK_FUNCS(sigaction)

dnl Checks for wait functions.
AC_CHECK_FUNCS(waitpid wait3)

dnl See if the tm structure has the tm_gmtoff member...
AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	int o = t.tm_gmtoff;],
	AC_MSG_RESULT(yes)
	AC_DEFINE(HAVE_TM_GMTOFF),
	AC_MSG_RESULT(no))

dnl See if the stat structure has the st_gen member...
AC_MSG_CHECKING(for st_gen member in stat structure)
AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	int o = t.st_gen;],
	AC_MSG_RESULT(yes)
	AC_DEFINE(HAVE_ST_GEN),
	AC_MSG_RESULT(no))

dnl See if we have the removefile(3) function for securely removing files
AC_CHECK_FUNCS(removefile)

dnl See if we have libusb...
AC_ARG_ENABLE(libusb, [  --enable-libusb         use libusb for USB printing])

LIBUSB=""
AC_SUBST(LIBUSB)

if test x$enable_libusb = xyes; then
	check_libusb=yes
elif test x$enable_libusb != xno -a $uname != Darwin; then
	check_libusb=yes
else
	check_libusb=no
fi

if test $check_libusb = yes; then
	AC_CHECK_LIB(usb, usb_get_string_simple,[
		AC_CHECK_HEADER(usb.h,
			AC_DEFINE(HAVE_USB_H)
			LIBUSB="-lusb")])
fi

dnl See if we have libwrap for TCP wrappers support...
AC_ARG_ENABLE(tcp_wrappers, [  --enable-tcp-wrappers   use libwrap for TCP wrappers support])

LIBWRAP=""
AC_SUBST(LIBWRAP)

if test x$enable_tcp_wrappers = xyes; then
	AC_CHECK_LIB(wrap, hosts_access,[
		AC_CHECK_HEADER(tcpd.h,
			AC_DEFINE(HAVE_TCPD_H)
			LIBWRAP="-lwrap")])
fi

dnl Flags for "ar" command...
case $uname in
        Darwin* | *BSD*)
                ARFLAGS="-rcv"
                ;;
        *)
                ARFLAGS="crvs"
                ;;
esac

AC_SUBST(ARFLAGS)

dnl Prep libraries specifically for cupsd and backends...
BACKLIBS=""
SERVERLIBS=""
AC_SUBST(BACKLIBS)
AC_SUBST(SERVERLIBS)

dnl See if we have POSIX ACL support...
SAVELIBS="$LIBS"
LIBS=""
AC_ARG_ENABLE(acl, [  --enable-acl            build with POSIX ACL support])
if test "x$enable_acl" != xno; then
	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
	SERVERLIBS="$SERVERLIBS $LIBS"
fi
LIBS="$SAVELIBS"

dnl Check for DBUS support
if test -d /etc/dbus-1; then
	DBUSDIR="/etc/dbus-1"
else
	DBUSDIR=""
fi

AC_ARG_ENABLE(dbus, [  --enable-dbus           build with DBUS support])
AC_ARG_WITH(dbusdir, [  --with-dbusdir          set DBUS configuration directory ],
	DBUSDIR="$withval")

DBUS_NOTIFIER=""
DBUS_NOTIFIERLIBS=""

if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	AC_MSG_CHECKING(for DBUS)
	if $PKGCONFIG --exists dbus-1; then
		AC_MSG_RESULT(yes)
		AC_DEFINE(HAVE_DBUS)
		CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
		SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
		DBUS_NOTIFIER="dbus"
		DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
		SAVELIBS="$LIBS"
		LIBS="$LIBS $DBUS_NOTIFIERLIBS"
		AC_CHECK_FUNC(dbus_message_iter_init_append,
			      AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
		LIBS="$SAVELIBS"
	else
		AC_MSG_RESULT(no)
	fi
fi

AC_SUBST(DBUSDIR)
AC_SUBST(DBUS_NOTIFIER)
AC_SUBST(DBUS_NOTIFIERLIBS)

dnl Extra platform-specific libraries...
CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
CUPS_SYSTEM_AUTHKEY=""
LEGACY_BACKENDS="parallel"

case $uname in
        Darwin*)
		LEGACY_BACKENDS=""
                BACKLIBS="$BACKLIBS -framework IOKit"
                SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
                LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"

		dnl Check for framework headers...
		AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
		AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
		AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
		AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
		AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))

		dnl Check for dynamic store function...
		AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)

		dnl Check for new ColorSync APIs...
		SAVELIBS="$LIBS"
		LIBS="$LIBS -framework ApplicationServices"
		AC_CHECK_FUNCS(ColorSyncRegisterDevice)
		LIBS="$SAVELIBS"

		dnl Check for the new membership functions in MacOSX 10.4...
		AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
		AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
		AC_CHECK_FUNCS(mbr_uid_to_uuid)

                dnl Check for the vproc_transaction_begin/end stuff...
		AC_CHECK_FUNCS(vproc_transaction_begin)

		dnl Need <dlfcn.h> header...
		AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))

		dnl Check for notify_post support
		AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
		AC_CHECK_FUNCS(notify_post)

		dnl Check for Authorization Services support
		AC_ARG_WITH(adminkey, [  --with-adminkey         set the default SystemAuthKey value],
			default_adminkey="$withval",
			default_adminkey="default")
 		AC_ARG_WITH(operkey, [  --with-operkey          set the default operator @AUTHKEY value],
			default_operkey="$withval",
			default_operkey="default")
 
		AC_CHECK_HEADER(Security/Authorization.h, [
			AC_DEFINE(HAVE_AUTHORIZATION_H)

			if test "x$default_adminkey" != xdefault; then
				CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
			elif grep -q system.print.operator /etc/authorization; then
				CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
			else
				CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
			fi

			if test "x$default_operkey" != xdefault; then
				CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
			elif grep -q system.print.operator /etc/authorization; then
				CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
			else
				CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
			fi])
		AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))

		dnl Check for sandbox/Seatbelt support
		if test $uversion -ge 100; then
		    AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
		fi
                ;;
esac

AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
AC_SUBST(CUPS_SYSTEM_AUTHKEY)
AC_SUBST(LEGACY_BACKENDS)

dnl Check for build components
COMPONENTS="all"

AC_ARG_WITH(components, [  --with-components       set components to build:
			    - "all" (default) builds everything
			    - "core" builds libcups and ipptool],
	COMPONENTS="$withval")

case "$COMPONENTS" in
	all)
		BUILDDIRS="filter backend berkeley cgi-bin driver monitor notifier ppdc scheduler systemv conf data locale man doc examples templates"
		;;

	core)
		BUILDDIRS="data locale"
		;;

	*)
		AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
		;;
esac

AC_SUBST(BUILDDIRS)

dnl
dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
dnl
Commit	Line	Data
ef416fc2	1	dnl
18ecb428	2	dnl "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $"
ef416fc2	3	dnl
6d2f911b	4	dnl Common configuration stuff for CUPS.
ef416fc2	5	dnl
0268488e	6	dnl Copyright 2007-2011 by Apple Inc.
f7deaa1a	7	dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2	8	dnl
ef416fc2	9	dnl These coded instructions, statements, and computer programs are the
bc44d920	10	dnl property of Apple Inc. and are protected by Federal copyright
	11	dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	dnl which should have been included with this file. If this file is
	13	dnl file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2	14	dnl
ef416fc2	15
c277e2f8 MS	16	dnl We need at least autoconf 2.60...
c277e2f8 MS	17	AC_PREREQ(2.60)
ef416fc2	18
	19	dnl Set the name of the config header file...
	20	AC_CONFIG_HEADER(config.h)
	21
ac884b6a	22	dnl Version number information...
18ecb428	23	CUPS_VERSION="1.5svn"
ecdc0628	24	CUPS_REVISION=""
6d2f911b MS	25	if test -z "$CUPS_REVISION" -a -d .svn; then
	26	CUPS_REVISION="-r`svnversion . \| awk -F: '{print $NF}' \| sed -e '1,$s/[[a-zA-Z]]*//g'`"
	27	fi
e4572d57 MS	28	CUPS_BUILD="cups-$CUPS_VERSION"
	29
	30	AC_ARG_WITH(cups_build, [ --with-cups-build set "cups-config --build" string ],
	31	CUPS_BUILD="$withval")
ecdc0628	32
ef416fc2	33	AC_SUBST(CUPS_VERSION)
ecdc0628	34	AC_SUBST(CUPS_REVISION)
e4572d57	35	AC_SUBST(CUPS_BUILD)
ecdc0628	36	AC_DEFINE_UNQUOTED(CUPS_SVERSION, "CUPS v$CUPS_VERSION$CUPS_REVISION")
ecdc0628	37	AC_DEFINE_UNQUOTED(CUPS_MINIMAL, "CUPS/$CUPS_VERSION$CUPS_REVISION")
ef416fc2	38
	39	dnl Default compiler flags...
	40	CFLAGS="${CFLAGS:=}"
	41	CPPFLAGS="${CPPFLAGS:=}"
ac884b6a	42	CXXFLAGS="${CXXFLAGS:=}"
ef416fc2	43	LDFLAGS="${LDFLAGS:=}"
	44
	45	dnl Checks for programs...
	46	AC_PROG_AWK
	47	AC_PROG_CC
ef416fc2	48	AC_PROG_CPP
ac884b6a	49	AC_PROG_CXX
ef416fc2	50	AC_PROG_RANLIB
ef416fc2	51	AC_PATH_PROG(AR,ar)
97c9a8d7	52	AC_PATH_PROG(CHMOD,chmod)
ef416fc2	53	AC_PATH_PROG(HTMLDOC,htmldoc)
bd7854cb	54	AC_PATH_PROG(LD,ld)
ef416fc2	55	AC_PATH_PROG(LN,ln)
	56	AC_PATH_PROG(MV,mv)
	57	AC_PATH_PROG(RM,rm)
e1d6a774	58	AC_PATH_PROG(RMDIR,rmdir)
ef416fc2	59	AC_PATH_PROG(SED,sed)
ee571f26 MS	60	AC_PATH_PROG(XDGOPEN,xdg-open)
	61	if test "x$XDGOPEN" = x; then
	62	CUPS_HTMLVIEW="htmlview"
	63	else
	64	CUPS_HTMLVIEW="$XDGOPEN"
	65	fi
	66	AC_SUBST(CUPS_HTMLVIEW)
839a51c8 MS	67
839a51c8 MS	68	AC_MSG_CHECKING(for install-sh script)
e07d4801	69	INSTALL="`pwd`/install-sh"
839a51c8 MS	70	AC_SUBST(INSTALL)
839a51c8 MS	71	AC_MSG_RESULT(using $INSTALL)
ef416fc2	72
	73	if test "x$AR" = x; then
	74	AC_MSG_ERROR([Unable to find required library archive command.])
	75	fi
	76	if test "x$CC" = x; then
	77	AC_MSG_ERROR([Unable to find required C compiler command.])
	78	fi
ef416fc2	79
923edb68	80	dnl Static library option...
923edb68	81	INSTALLSTATIC=""
bf3816c7	82	AC_ARG_ENABLE(static, [ --enable-static install static libraries])
923edb68	83
d6ae789d	84	if test x$enable_static = xyes; then
d6ae789d	85	echo Installing static libraries...
923edb68	86	INSTALLSTATIC="installstatic"
	87	fi
	88
	89	AC_SUBST(INSTALLSTATIC)
ef416fc2	90
0268488e MS	91	dnl Check for pkg-config, which is used for some other tests later on...
	92	AC_PATH_PROG(PKGCONFIG, pkg-config)
	93
ef416fc2	94	dnl Check for libraries...
	95	AC_SEARCH_LIBS(crypt, crypt)
	96	AC_SEARCH_LIBS(getspent, sec gen)
	97
	98	LIBMALLOC=""
bf3816c7	99	AC_ARG_ENABLE(mallinfo, [ --enable-mallinfo build with malloc debug logging])
ef416fc2	100
ef416fc2	101	if test x$enable_mallinfo = xyes; then
75bd9771 MS	102	SAVELIBS="$LIBS"
	103	LIBS=""
	104	AC_SEARCH_LIBS(mallinfo, malloc, AC_DEFINE(HAVE_MALLINFO))
	105	LIBMALLOC="$LIBS"
	106	LIBS="$SAVELIBS"
ef416fc2	107	fi
	108
	109	AC_SUBST(LIBMALLOC)
	110
	111	dnl Check for libpaper support...
bf3816c7	112	AC_ARG_ENABLE(libpaper, [ --enable-libpaper build with libpaper support])
ef416fc2	113
	114	if test x$enable_libpaper = xyes; then
	115	AC_CHECK_LIB(paper,systempapername,
	116	AC_DEFINE(HAVE_LIBPAPER)
	117	LIBPAPER="-lpaper",
	118	LIBPAPER="")
	119	else
	120	LIBPAPER=""
	121	fi
	122	AC_SUBST(LIBPAPER)
	123
	124	dnl Checks for header files.
	125	AC_HEADER_STDC
	126	AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
	127	AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
	128	AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
	129	AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
	130	AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
	131	AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
	132	AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
	133	AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
	134	AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
db1f069b	135	AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
bc44d920	136	AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
2abf387c	137	AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))
ef416fc2	138
cc754834 MS	139	dnl Checks for iconv.h and iconv_open
	140	AC_CHECK_HEADER(iconv.h,
	141	SAVELIBS="$LIBS"
	142	LIBS=""
	143	AC_SEARCH_LIBS(iconv_open,iconv,
	144	AC_DEFINE(HAVE_ICONV_H)
	145	SAVELIBS="$SAVELIBS $LIBS")
	146	LIBS="$SAVELIBS")
	147
7cf5915e MS	148	dnl Checks for statfs and its many headers...
	149	AC_CHECK_HEADER(sys/mount.h,AC_DEFINE(HAVE_SYS_MOUNT_H))
	150	AC_CHECK_HEADER(sys/statfs.h,AC_DEFINE(HAVE_SYS_STATFS_H))
	151	AC_CHECK_HEADER(sys/statvfs.h,AC_DEFINE(HAVE_SYS_STATVFS_H))
	152	AC_CHECK_HEADER(sys/vfs.h,AC_DEFINE(HAVE_SYS_VFS_H))
	153	AC_CHECK_FUNCS(statfs statvfs)
	154
ef416fc2	155	dnl Checks for string functions.
	156	AC_CHECK_FUNCS(strdup strcasecmp strncasecmp strlcat strlcpy)
	157	if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
	158	echo Forcing snprintf emulation for HP-UX.
	159	else
	160	AC_CHECK_FUNCS(snprintf vsnprintf)
	161	fi
	162
ac884b6a	163	dnl Check for random number functions...
41681883	164	AC_CHECK_FUNCS(random lrand48 arc4random)
ac884b6a	165
ef416fc2	166	dnl Check for geteuid function.
	167	AC_CHECK_FUNCS(geteuid)
	168
	169	dnl Check for vsyslog function.
	170	AC_CHECK_FUNCS(vsyslog)
	171
	172	dnl Checks for signal functions.
	173	case "$uname" in
	174	Linux \| GNU)
	175	# Do not use sigset on Linux or GNU HURD
	176	;;
	177	*)
	178	# Use sigset on other platforms, if available
	179	AC_CHECK_FUNCS(sigset)
	180	;;
	181	esac
	182
	183	AC_CHECK_FUNCS(sigaction)
	184
	185	dnl Checks for wait functions.
cc0d019f	186	AC_CHECK_FUNCS(waitpid wait3)
ef416fc2	187
	188	dnl See if the tm structure has the tm_gmtoff member...
	189	AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
	190	AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	191	int o = t.tm_gmtoff;],
	192	AC_MSG_RESULT(yes)
	193	AC_DEFINE(HAVE_TM_GMTOFF),
	194	AC_MSG_RESULT(no))
	195
c7017ecc MS	196	dnl See if the stat structure has the st_gen member...
	197	AC_MSG_CHECKING(for st_gen member in stat structure)
	198	AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	199	int o = t.st_gen;],
	200	AC_MSG_RESULT(yes)
	201	AC_DEFINE(HAVE_ST_GEN),
	202	AC_MSG_RESULT(no))
	203
cc0d019f MS	204	dnl See if we have the removefile(3) function for securely removing files
	205	AC_CHECK_FUNCS(removefile)
	206
75bd9771	207	dnl See if we have libusb...
bf3816c7	208	AC_ARG_ENABLE(libusb, [ --enable-libusb use libusb for USB printing])
75bd9771 MS	209
	210	LIBUSB=""
	211	AC_SUBST(LIBUSB)
	212
	213	if test x$enable_libusb = xyes; then
	214	check_libusb=yes
	215	elif test x$enable_libusb != xno -a $uname != Darwin; then
	216	check_libusb=yes
	217	else
	218	check_libusb=no
	219	fi
	220
	221	if test $check_libusb = yes; then
0268488e	222	AC_CHECK_LIB(usb, usb_get_string_simple,[
75bd9771 MS	223	AC_CHECK_HEADER(usb.h,
	224	AC_DEFINE(HAVE_USB_H)
	225	LIBUSB="-lusb")])
	226	fi
	227
749b1e90	228	dnl See if we have libwrap for TCP wrappers support...
bf3816c7	229	AC_ARG_ENABLE(tcp_wrappers, [ --enable-tcp-wrappers use libwrap for TCP wrappers support])
749b1e90 MS	230
	231	LIBWRAP=""
	232	AC_SUBST(LIBWRAP)
	233
	234	if test x$enable_tcp_wrappers = xyes; then
	235	AC_CHECK_LIB(wrap, hosts_access,[
	236	AC_CHECK_HEADER(tcpd.h,
	237	AC_DEFINE(HAVE_TCPD_H)
	238	LIBWRAP="-lwrap")])
	239	fi
	240
ef416fc2	241	dnl Flags for "ar" command...
	242	case $uname in
	243	Darwin* \| BSD)
	244	ARFLAGS="-rcv"
	245	;;
	246	*)
	247	ARFLAGS="crvs"
	248	;;
	249	esac
	250
	251	AC_SUBST(ARFLAGS)
	252
ac884b6a	253	dnl Prep libraries specifically for cupsd and backends...
bd7854cb	254	BACKLIBS=""
cc754834	255	SERVERLIBS=""
ac884b6a	256	AC_SUBST(BACKLIBS)
cc754834	257	AC_SUBST(SERVERLIBS)
ac884b6a MS	258
	259	dnl See if we have POSIX ACL support...
	260	SAVELIBS="$LIBS"
	261	LIBS=""
bf3816c7	262	AC_ARG_ENABLE(acl, [ --enable-acl build with POSIX ACL support])
ee571f26 MS	263	if test "x$enable_acl" != xno; then
ee571f26 MS	264	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
cc754834	265	SERVERLIBS="$SERVERLIBS $LIBS"
ee571f26	266	fi
ac884b6a MS	267	LIBS="$SAVELIBS"
	268
	269	dnl Check for DBUS support
	270	if test -d /etc/dbus-1; then
	271	DBUSDIR="/etc/dbus-1"
	272	else
	273	DBUSDIR=""
	274	fi
bd7854cb	275
bf3816c7	276	AC_ARG_ENABLE(dbus, [ --enable-dbus build with DBUS support])
ac884b6a MS	277	AC_ARG_WITH(dbusdir, [ --with-dbusdir set DBUS configuration directory ],
	278	DBUSDIR="$withval")
	279
c5571a1d MS	280	DBUS_NOTIFIER=""
	281	DBUS_NOTIFIERLIBS=""
	282
0268488e MS	283	if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	284	AC_MSG_CHECKING(for DBUS)
	285	if $PKGCONFIG --exists dbus-1; then
	286	AC_MSG_RESULT(yes)
	287	AC_DEFINE(HAVE_DBUS)
	288	CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
	289	SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
	290	DBUS_NOTIFIER="dbus"
	291	DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
	292	SAVELIBS="$LIBS"
	293	LIBS="$LIBS $DBUS_NOTIFIERLIBS"
	294	AC_CHECK_FUNC(dbus_message_iter_init_append,
	295	AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
	296	LIBS="$SAVELIBS"
	297	else
	298	AC_MSG_RESULT(no)
ac884b6a MS	299	fi
ac884b6a MS	300	fi
ecdc0628	301
ac884b6a	302	AC_SUBST(DBUSDIR)
c5571a1d MS	303	AC_SUBST(DBUS_NOTIFIER)
c5571a1d MS	304	AC_SUBST(DBUS_NOTIFIERLIBS)
ac884b6a MS	305
ac884b6a MS	306	dnl Extra platform-specific libraries...
b9faaae1	307	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
ac884b6a	308	CUPS_SYSTEM_AUTHKEY=""
f8b3a85b	309	LEGACY_BACKENDS="parallel"
09a101d6	310
ef416fc2	311	case $uname in
ef416fc2	312	Darwin*)
09a101d6	313	LEGACY_BACKENDS=""
ac884b6a	314	BACKLIBS="$BACKLIBS -framework IOKit"
cc754834	315	SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
f8b3a85b	316	LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
fa73b229	317
fa73b229	318	dnl Check for framework headers...
6d2f911b	319	AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
fa73b229	320	AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
	321	AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
	322	AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
84315f46	323	AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
fa73b229	324
6d2f911b MS	325	dnl Check for dynamic store function...
	326	AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
	327
229681c1 MS	328	dnl Check for new ColorSync APIs...
	329	SAVELIBS="$LIBS"
	330	LIBS="$LIBS -framework ApplicationServices"
	331	AC_CHECK_FUNCS(ColorSyncRegisterDevice)
	332	LIBS="$SAVELIBS"
	333
7594b224	334	dnl Check for the new membership functions in MacOSX 10.4...
fa73b229	335	AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
7594b224	336	AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
fa73b229	337	AC_CHECK_FUNCS(mbr_uid_to_uuid)
fa73b229	338
178cb736 MS	339	dnl Check for the vproc_transaction_begin/end stuff...
	340	AC_CHECK_FUNCS(vproc_transaction_begin)
	341
7594b224	342	dnl Need <dlfcn.h> header...
	343	AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
	344
fa73b229	345	dnl Check for notify_post support
	346	AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
	347	AC_CHECK_FUNCS(notify_post)
f7deaa1a	348
f7deaa1a	349	dnl Check for Authorization Services support
1f0275e3 MS	350	AC_ARG_WITH(adminkey, [ --with-adminkey set the default SystemAuthKey value],
	351	default_adminkey="$withval",
	352	default_adminkey="default")
	353	AC_ARG_WITH(operkey, [ --with-operkey set the default operator @AUTHKEY value],
	354	default_operkey="$withval",
	355	default_operkey="default")
	356
f7deaa1a	357	AC_CHECK_HEADER(Security/Authorization.h, [
f7deaa1a	358	AC_DEFINE(HAVE_AUTHORIZATION_H)
1f0275e3 MS	359
	360	if test "x$default_adminkey" != xdefault; then
	361	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
	362	elif grep -q system.print.operator /etc/authorization; then
	363	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
01ce6322	364	else
1f0275e3 MS	365	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
	366	fi
	367
	368	if test "x$default_operkey" != xdefault; then
b9faaae1	369	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
1f0275e3	370	elif grep -q system.print.operator /etc/authorization; then
b9faaae1	371	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
1f0275e3	372	else
b9faaae1	373	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
01ce6322	374	fi])
f7deaa1a	375	AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
a4924f6c MS	376
a4924f6c MS	377	dnl Check for sandbox/Seatbelt support
82f97232 MS	378	if test $uversion -ge 100; then
	379	AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
	380	fi
ef416fc2	381	;;
ef416fc2	382	esac
ef416fc2	383
b9faaae1 MS	384	AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
b9faaae1 MS	385	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
f7deaa1a	386	AC_SUBST(CUPS_SYSTEM_AUTHKEY)
ac884b6a	387	AC_SUBST(LEGACY_BACKENDS)
ef416fc2	388
6d2f911b MS	389	dnl Check for build components
	390	COMPONENTS="all"
	391
	392	AC_ARG_WITH(components, [ --with-components set components to build:
	393	- "all" (default) builds everything
	394	- "core" builds libcups and ipptool],
	395	COMPONENTS="$withval")
	396
	397	case "$COMPONENTS" in
	398	all)
	399	BUILDDIRS="filter backend berkeley cgi-bin driver monitor notifier ppdc scheduler systemv conf data locale man doc examples templates"
	400	;;
	401
	402	core)
	403	BUILDDIRS="data locale"
	404	;;
	405
	406	*)
	407	AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
	408	;;
	409	esac
	410
	411	AC_SUBST(BUILDDIRS)
	412
ef416fc2	413	dnl
18ecb428	414	dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
ef416fc2	415	dnl