[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="1.5.1"
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 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 setpgid function.
AC_CHECK_FUNCS(setpgid)

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=""
INSTALLXPC=""
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

		dnl Check for XPC support
		AC_CHECK_HEADER(xpc/xpc.h,
			AC_DEFINE(HAVE_XPC)
			INSTALLXPC="install-xpc")
                ;;
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(INSTALLXPC)
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 desktop 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 $"
ef416fc2	3	dnl
6d2f911b	4	dnl Common configuration stuff for CUPS.
ef416fc2	5	dnl
0268488e	6	dnl Copyright 2007-2011 by Apple Inc.
f7deaa1a	7	dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2	8	dnl
ef416fc2	9	dnl These coded instructions, statements, and computer programs are the
bc44d920	10	dnl property of Apple Inc. and are protected by Federal copyright
	11	dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	dnl which should have been included with this file. If this file is
	13	dnl file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2	14	dnl
ef416fc2	15
c277e2f8 MS	16	dnl We need at least autoconf 2.60...
c277e2f8 MS	17	AC_PREREQ(2.60)
ef416fc2	18
	19	dnl Set the name of the config header file...
	20	AC_CONFIG_HEADER(config.h)
	21
ac884b6a	22	dnl Version number information...
771bd8cb	23	CUPS_VERSION="1.5.1"
ecdc0628	24	CUPS_REVISION=""
321d8d57 MS	25	#if test -z "$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.
88f9aafc	156	AC_CHECK_FUNCS(strdup strlcat strlcpy)
ef416fc2	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
88f9aafc MS	169	dnl Check for setpgid function.
	170	AC_CHECK_FUNCS(setpgid)
	171
ef416fc2	172	dnl Check for vsyslog function.
	173	AC_CHECK_FUNCS(vsyslog)
	174
	175	dnl Checks for signal functions.
	176	case "$uname" in
	177	Linux \| GNU)
	178	# Do not use sigset on Linux or GNU HURD
	179	;;
	180	*)
	181	# Use sigset on other platforms, if available
	182	AC_CHECK_FUNCS(sigset)
	183	;;
	184	esac
	185
	186	AC_CHECK_FUNCS(sigaction)
	187
	188	dnl Checks for wait functions.
cc0d019f	189	AC_CHECK_FUNCS(waitpid wait3)
ef416fc2	190
	191	dnl See if the tm structure has the tm_gmtoff member...
	192	AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
	193	AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	194	int o = t.tm_gmtoff;],
	195	AC_MSG_RESULT(yes)
	196	AC_DEFINE(HAVE_TM_GMTOFF),
	197	AC_MSG_RESULT(no))
	198
c7017ecc MS	199	dnl See if the stat structure has the st_gen member...
	200	AC_MSG_CHECKING(for st_gen member in stat structure)
	201	AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	202	int o = t.st_gen;],
	203	AC_MSG_RESULT(yes)
	204	AC_DEFINE(HAVE_ST_GEN),
	205	AC_MSG_RESULT(no))
	206
cc0d019f MS	207	dnl See if we have the removefile(3) function for securely removing files
	208	AC_CHECK_FUNCS(removefile)
	209
75bd9771	210	dnl See if we have libusb...
bf3816c7	211	AC_ARG_ENABLE(libusb, [ --enable-libusb use libusb for USB printing])
75bd9771 MS	212
	213	LIBUSB=""
	214	AC_SUBST(LIBUSB)
	215
	216	if test x$enable_libusb = xyes; then
	217	check_libusb=yes
	218	elif test x$enable_libusb != xno -a $uname != Darwin; then
	219	check_libusb=yes
	220	else
	221	check_libusb=no
	222	fi
	223
	224	if test $check_libusb = yes; then
0268488e	225	AC_CHECK_LIB(usb, usb_get_string_simple,[
75bd9771 MS	226	AC_CHECK_HEADER(usb.h,
	227	AC_DEFINE(HAVE_USB_H)
	228	LIBUSB="-lusb")])
	229	fi
	230
749b1e90	231	dnl See if we have libwrap for TCP wrappers support...
bf3816c7	232	AC_ARG_ENABLE(tcp_wrappers, [ --enable-tcp-wrappers use libwrap for TCP wrappers support])
749b1e90 MS	233
	234	LIBWRAP=""
	235	AC_SUBST(LIBWRAP)
	236
	237	if test x$enable_tcp_wrappers = xyes; then
	238	AC_CHECK_LIB(wrap, hosts_access,[
	239	AC_CHECK_HEADER(tcpd.h,
	240	AC_DEFINE(HAVE_TCPD_H)
	241	LIBWRAP="-lwrap")])
	242	fi
	243
ef416fc2	244	dnl Flags for "ar" command...
	245	case $uname in
	246	Darwin* \| BSD)
	247	ARFLAGS="-rcv"
	248	;;
	249	*)
	250	ARFLAGS="crvs"
	251	;;
	252	esac
	253
	254	AC_SUBST(ARFLAGS)
	255
ac884b6a	256	dnl Prep libraries specifically for cupsd and backends...
bd7854cb	257	BACKLIBS=""
cc754834	258	SERVERLIBS=""
ac884b6a	259	AC_SUBST(BACKLIBS)
cc754834	260	AC_SUBST(SERVERLIBS)
ac884b6a MS	261
	262	dnl See if we have POSIX ACL support...
	263	SAVELIBS="$LIBS"
	264	LIBS=""
bf3816c7	265	AC_ARG_ENABLE(acl, [ --enable-acl build with POSIX ACL support])
ee571f26 MS	266	if test "x$enable_acl" != xno; then
ee571f26 MS	267	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
cc754834	268	SERVERLIBS="$SERVERLIBS $LIBS"
ee571f26	269	fi
ac884b6a MS	270	LIBS="$SAVELIBS"
	271
	272	dnl Check for DBUS support
	273	if test -d /etc/dbus-1; then
	274	DBUSDIR="/etc/dbus-1"
	275	else
	276	DBUSDIR=""
	277	fi
bd7854cb	278
bf3816c7	279	AC_ARG_ENABLE(dbus, [ --enable-dbus build with DBUS support])
ac884b6a MS	280	AC_ARG_WITH(dbusdir, [ --with-dbusdir set DBUS configuration directory ],
	281	DBUSDIR="$withval")
	282
c5571a1d MS	283	DBUS_NOTIFIER=""
	284	DBUS_NOTIFIERLIBS=""
	285
0268488e MS	286	if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	287	AC_MSG_CHECKING(for DBUS)
	288	if $PKGCONFIG --exists dbus-1; then
	289	AC_MSG_RESULT(yes)
	290	AC_DEFINE(HAVE_DBUS)
	291	CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
	292	SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
	293	DBUS_NOTIFIER="dbus"
	294	DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
	295	SAVELIBS="$LIBS"
	296	LIBS="$LIBS $DBUS_NOTIFIERLIBS"
	297	AC_CHECK_FUNC(dbus_message_iter_init_append,
	298	AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
	299	LIBS="$SAVELIBS"
	300	else
	301	AC_MSG_RESULT(no)
ac884b6a MS	302	fi
ac884b6a MS	303	fi
ecdc0628	304
ac884b6a	305	AC_SUBST(DBUSDIR)
c5571a1d MS	306	AC_SUBST(DBUS_NOTIFIER)
c5571a1d MS	307	AC_SUBST(DBUS_NOTIFIERLIBS)
ac884b6a MS	308
ac884b6a MS	309	dnl Extra platform-specific libraries...
b9faaae1	310	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
ac884b6a	311	CUPS_SYSTEM_AUTHKEY=""
eac3a0a0	312	INSTALLXPC=""
f8b3a85b	313	LEGACY_BACKENDS="parallel"
09a101d6	314
ef416fc2	315	case $uname in
ef416fc2	316	Darwin*)
09a101d6	317	LEGACY_BACKENDS=""
ac884b6a	318	BACKLIBS="$BACKLIBS -framework IOKit"
cc754834	319	SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
f8b3a85b	320	LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
fa73b229	321
fa73b229	322	dnl Check for framework headers...
6d2f911b	323	AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
fa73b229	324	AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
	325	AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
	326	AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
84315f46	327	AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
fa73b229	328
6d2f911b MS	329	dnl Check for dynamic store function...
	330	AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
	331
229681c1 MS	332	dnl Check for new ColorSync APIs...
	333	SAVELIBS="$LIBS"
	334	LIBS="$LIBS -framework ApplicationServices"
	335	AC_CHECK_FUNCS(ColorSyncRegisterDevice)
	336	LIBS="$SAVELIBS"
	337
7594b224	338	dnl Check for the new membership functions in MacOSX 10.4...
fa73b229	339	AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
7594b224	340	AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
fa73b229	341	AC_CHECK_FUNCS(mbr_uid_to_uuid)
fa73b229	342
178cb736 MS	343	dnl Check for the vproc_transaction_begin/end stuff...
	344	AC_CHECK_FUNCS(vproc_transaction_begin)
	345
7594b224	346	dnl Need <dlfcn.h> header...
	347	AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
	348
fa73b229	349	dnl Check for notify_post support
	350	AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
	351	AC_CHECK_FUNCS(notify_post)
f7deaa1a	352
f7deaa1a	353	dnl Check for Authorization Services support
1f0275e3 MS	354	AC_ARG_WITH(adminkey, [ --with-adminkey set the default SystemAuthKey value],
	355	default_adminkey="$withval",
	356	default_adminkey="default")
	357	AC_ARG_WITH(operkey, [ --with-operkey set the default operator @AUTHKEY value],
	358	default_operkey="$withval",
	359	default_operkey="default")
eac3a0a0	360
f7deaa1a	361	AC_CHECK_HEADER(Security/Authorization.h, [
f7deaa1a	362	AC_DEFINE(HAVE_AUTHORIZATION_H)
1f0275e3 MS	363
	364	if test "x$default_adminkey" != xdefault; then
	365	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
	366	elif grep -q system.print.operator /etc/authorization; then
	367	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
01ce6322	368	else
1f0275e3 MS	369	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
	370	fi
	371
	372	if test "x$default_operkey" != xdefault; then
b9faaae1	373	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
1f0275e3	374	elif grep -q system.print.operator /etc/authorization; then
b9faaae1	375	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
1f0275e3	376	else
b9faaae1	377	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
01ce6322	378	fi])
f7deaa1a	379	AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
a4924f6c MS	380
a4924f6c MS	381	dnl Check for sandbox/Seatbelt support
82f97232 MS	382	if test $uversion -ge 100; then
	383	AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
	384	fi
eac3a0a0 MS	385
	386	dnl Check for XPC support
	387	AC_CHECK_HEADER(xpc/xpc.h,
	388	AC_DEFINE(HAVE_XPC)
	389	INSTALLXPC="install-xpc")
ef416fc2	390	;;
ef416fc2	391	esac
ef416fc2	392
b9faaae1 MS	393	AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
b9faaae1 MS	394	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
f7deaa1a	395	AC_SUBST(CUPS_SYSTEM_AUTHKEY)
eac3a0a0	396	AC_SUBST(INSTALLXPC)
ac884b6a	397	AC_SUBST(LEGACY_BACKENDS)
ef416fc2	398
6d2f911b MS	399	dnl Check for build components
	400	COMPONENTS="all"
	401
	402	AC_ARG_WITH(components, [ --with-components set components to build:
	403	- "all" (default) builds everything
	404	- "core" builds libcups and ipptool],
	405	COMPONENTS="$withval")
	406
	407	case "$COMPONENTS" in
	408	all)
f99f3698	409	BUILDDIRS="filter backend berkeley cgi-bin driver monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
6d2f911b MS	410	;;
	411
	412	core)
	413	BUILDDIRS="data locale"
	414	;;
	415
	416	*)
	417	AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
	418	;;
	419	esac
	420
	421	AC_SUBST(BUILDDIRS)
	422
ef416fc2	423	dnl
18ecb428	424	dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
ef416fc2	425	dnl