[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="1.6svn"
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(fmod, m)
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(stdlib.h,AC_DEFINE(HAVE_STDLIB_H))
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 ZLIB
LIBZ=""
AC_CHECK_HEADER(zlib.h,
    AC_CHECK_LIB(z, gzgets,
	AC_DEFINE(HAVE_LIBZ)
	LIBZ="-lz"
	LIBS="$LIBS -lz"))
AC_SUBST(LIBZ)

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=""

case $uname in
        Darwin*)
                BACKLIBS="$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)

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 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 $"
ef416fc2	3	dnl
6d2f911b	4	dnl Common configuration stuff for CUPS.
ef416fc2	5	dnl
0268488e	6	dnl Copyright 2007-2011 by Apple Inc.
f7deaa1a	7	dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2	8	dnl
ef416fc2	9	dnl These coded instructions, statements, and computer programs are the
bc44d920	10	dnl property of Apple Inc. and are protected by Federal copyright
	11	dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	dnl which should have been included with this file. If this file is
	13	dnl file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2	14	dnl
ef416fc2	15
c277e2f8 MS	16	dnl We need at least autoconf 2.60...
c277e2f8 MS	17	AC_PREREQ(2.60)
ef416fc2	18
	19	dnl Set the name of the config header file...
	20	AC_CONFIG_HEADER(config.h)
	21
ac884b6a	22	dnl Version number information...
a4845881	23	CUPS_VERSION="1.6svn"
ecdc0628	24	CUPS_REVISION=""
a4845881 MS	25	if test -z "$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...
83e08001	95	AC_SEARCH_LIBS(fmod, m)
ef416fc2	96	AC_SEARCH_LIBS(crypt, crypt)
	97	AC_SEARCH_LIBS(getspent, sec gen)
	98
	99	LIBMALLOC=""
bf3816c7	100	AC_ARG_ENABLE(mallinfo, [ --enable-mallinfo build with malloc debug logging])
ef416fc2	101
ef416fc2	102	if test x$enable_mallinfo = xyes; then
75bd9771 MS	103	SAVELIBS="$LIBS"
	104	LIBS=""
	105	AC_SEARCH_LIBS(mallinfo, malloc, AC_DEFINE(HAVE_MALLINFO))
	106	LIBMALLOC="$LIBS"
	107	LIBS="$SAVELIBS"
ef416fc2	108	fi
	109
	110	AC_SUBST(LIBMALLOC)
	111
	112	dnl Check for libpaper support...
bf3816c7	113	AC_ARG_ENABLE(libpaper, [ --enable-libpaper build with libpaper support])
ef416fc2	114
	115	if test x$enable_libpaper = xyes; then
	116	AC_CHECK_LIB(paper,systempapername,
	117	AC_DEFINE(HAVE_LIBPAPER)
	118	LIBPAPER="-lpaper",
	119	LIBPAPER="")
	120	else
	121	LIBPAPER=""
	122	fi
	123	AC_SUBST(LIBPAPER)
	124
	125	dnl Checks for header files.
	126	AC_HEADER_STDC
a4845881	127	AC_CHECK_HEADER(stdlib.h,AC_DEFINE(HAVE_STDLIB_H))
ef416fc2	128	AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
	129	AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
	130	AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
	131	AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
	132	AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
	133	AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
	134	AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
	135	AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
	136	AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
db1f069b	137	AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
bc44d920	138	AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
2abf387c	139	AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))
ef416fc2	140
cc754834 MS	141	dnl Checks for iconv.h and iconv_open
	142	AC_CHECK_HEADER(iconv.h,
	143	SAVELIBS="$LIBS"
	144	LIBS=""
	145	AC_SEARCH_LIBS(iconv_open,iconv,
	146	AC_DEFINE(HAVE_ICONV_H)
	147	SAVELIBS="$SAVELIBS $LIBS")
	148	LIBS="$SAVELIBS")
	149
7cf5915e MS	150	dnl Checks for statfs and its many headers...
	151	AC_CHECK_HEADER(sys/mount.h,AC_DEFINE(HAVE_SYS_MOUNT_H))
	152	AC_CHECK_HEADER(sys/statfs.h,AC_DEFINE(HAVE_SYS_STATFS_H))
	153	AC_CHECK_HEADER(sys/statvfs.h,AC_DEFINE(HAVE_SYS_STATVFS_H))
	154	AC_CHECK_HEADER(sys/vfs.h,AC_DEFINE(HAVE_SYS_VFS_H))
	155	AC_CHECK_FUNCS(statfs statvfs)
	156
ef416fc2	157	dnl Checks for string functions.
88f9aafc	158	AC_CHECK_FUNCS(strdup strlcat strlcpy)
ef416fc2	159	if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
	160	echo Forcing snprintf emulation for HP-UX.
	161	else
	162	AC_CHECK_FUNCS(snprintf vsnprintf)
	163	fi
	164
ac884b6a	165	dnl Check for random number functions...
41681883	166	AC_CHECK_FUNCS(random lrand48 arc4random)
ac884b6a	167
ef416fc2	168	dnl Check for geteuid function.
	169	AC_CHECK_FUNCS(geteuid)
	170
88f9aafc MS	171	dnl Check for setpgid function.
	172	AC_CHECK_FUNCS(setpgid)
	173
ef416fc2	174	dnl Check for vsyslog function.
	175	AC_CHECK_FUNCS(vsyslog)
	176
	177	dnl Checks for signal functions.
	178	case "$uname" in
	179	Linux \| GNU)
	180	# Do not use sigset on Linux or GNU HURD
	181	;;
	182	*)
	183	# Use sigset on other platforms, if available
	184	AC_CHECK_FUNCS(sigset)
	185	;;
	186	esac
	187
	188	AC_CHECK_FUNCS(sigaction)
	189
	190	dnl Checks for wait functions.
cc0d019f	191	AC_CHECK_FUNCS(waitpid wait3)
ef416fc2	192
	193	dnl See if the tm structure has the tm_gmtoff member...
	194	AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
	195	AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	196	int o = t.tm_gmtoff;],
	197	AC_MSG_RESULT(yes)
	198	AC_DEFINE(HAVE_TM_GMTOFF),
	199	AC_MSG_RESULT(no))
	200
c7017ecc MS	201	dnl See if the stat structure has the st_gen member...
	202	AC_MSG_CHECKING(for st_gen member in stat structure)
	203	AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	204	int o = t.st_gen;],
	205	AC_MSG_RESULT(yes)
	206	AC_DEFINE(HAVE_ST_GEN),
	207	AC_MSG_RESULT(no))
	208
cc0d019f MS	209	dnl See if we have the removefile(3) function for securely removing files
	210	AC_CHECK_FUNCS(removefile)
	211
75bd9771	212	dnl See if we have libusb...
bf3816c7	213	AC_ARG_ENABLE(libusb, [ --enable-libusb use libusb for USB printing])
75bd9771 MS	214
	215	LIBUSB=""
	216	AC_SUBST(LIBUSB)
	217
	218	if test x$enable_libusb = xyes; then
	219	check_libusb=yes
	220	elif test x$enable_libusb != xno -a $uname != Darwin; then
	221	check_libusb=yes
	222	else
	223	check_libusb=no
	224	fi
	225
	226	if test $check_libusb = yes; then
0268488e	227	AC_CHECK_LIB(usb, usb_get_string_simple,[
75bd9771 MS	228	AC_CHECK_HEADER(usb.h,
	229	AC_DEFINE(HAVE_USB_H)
	230	LIBUSB="-lusb")])
	231	fi
	232
749b1e90	233	dnl See if we have libwrap for TCP wrappers support...
bf3816c7	234	AC_ARG_ENABLE(tcp_wrappers, [ --enable-tcp-wrappers use libwrap for TCP wrappers support])
749b1e90 MS	235
	236	LIBWRAP=""
	237	AC_SUBST(LIBWRAP)
	238
	239	if test x$enable_tcp_wrappers = xyes; then
	240	AC_CHECK_LIB(wrap, hosts_access,[
	241	AC_CHECK_HEADER(tcpd.h,
	242	AC_DEFINE(HAVE_TCPD_H)
	243	LIBWRAP="-lwrap")])
	244	fi
	245
a4845881 MS	246	dnl ZLIB
	247	LIBZ=""
	248	AC_CHECK_HEADER(zlib.h,
	249	AC_CHECK_LIB(z, gzgets,
	250	AC_DEFINE(HAVE_LIBZ)
	251	LIBZ="-lz"
	252	LIBS="$LIBS -lz"))
	253	AC_SUBST(LIBZ)
	254
ef416fc2	255	dnl Flags for "ar" command...
	256	case $uname in
	257	Darwin* \| BSD)
	258	ARFLAGS="-rcv"
	259	;;
	260	*)
	261	ARFLAGS="crvs"
	262	;;
	263	esac
	264
	265	AC_SUBST(ARFLAGS)
	266
ac884b6a	267	dnl Prep libraries specifically for cupsd and backends...
bd7854cb	268	BACKLIBS=""
cc754834	269	SERVERLIBS=""
ac884b6a	270	AC_SUBST(BACKLIBS)
cc754834	271	AC_SUBST(SERVERLIBS)
ac884b6a MS	272
	273	dnl See if we have POSIX ACL support...
	274	SAVELIBS="$LIBS"
	275	LIBS=""
bf3816c7	276	AC_ARG_ENABLE(acl, [ --enable-acl build with POSIX ACL support])
ee571f26 MS	277	if test "x$enable_acl" != xno; then
ee571f26 MS	278	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
cc754834	279	SERVERLIBS="$SERVERLIBS $LIBS"
ee571f26	280	fi
ac884b6a MS	281	LIBS="$SAVELIBS"
	282
	283	dnl Check for DBUS support
	284	if test -d /etc/dbus-1; then
	285	DBUSDIR="/etc/dbus-1"
	286	else
	287	DBUSDIR=""
	288	fi
bd7854cb	289
bf3816c7	290	AC_ARG_ENABLE(dbus, [ --enable-dbus build with DBUS support])
ac884b6a MS	291	AC_ARG_WITH(dbusdir, [ --with-dbusdir set DBUS configuration directory ],
	292	DBUSDIR="$withval")
	293
c5571a1d MS	294	DBUS_NOTIFIER=""
	295	DBUS_NOTIFIERLIBS=""
	296
0268488e MS	297	if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	298	AC_MSG_CHECKING(for DBUS)
	299	if $PKGCONFIG --exists dbus-1; then
	300	AC_MSG_RESULT(yes)
	301	AC_DEFINE(HAVE_DBUS)
	302	CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
	303	SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
	304	DBUS_NOTIFIER="dbus"
	305	DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
	306	SAVELIBS="$LIBS"
	307	LIBS="$LIBS $DBUS_NOTIFIERLIBS"
	308	AC_CHECK_FUNC(dbus_message_iter_init_append,
	309	AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
	310	LIBS="$SAVELIBS"
	311	else
	312	AC_MSG_RESULT(no)
ac884b6a MS	313	fi
ac884b6a MS	314	fi
ecdc0628	315
ac884b6a	316	AC_SUBST(DBUSDIR)
c5571a1d MS	317	AC_SUBST(DBUS_NOTIFIER)
c5571a1d MS	318	AC_SUBST(DBUS_NOTIFIERLIBS)
ac884b6a MS	319
ac884b6a MS	320	dnl Extra platform-specific libraries...
b9faaae1	321	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
ac884b6a	322	CUPS_SYSTEM_AUTHKEY=""
eac3a0a0	323	INSTALLXPC=""
09a101d6	324
ef416fc2	325	case $uname in
ef416fc2	326	Darwin*)
ac884b6a	327	BACKLIBS="$BACKLIBS -framework IOKit"
cc754834	328	SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
f8b3a85b	329	LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
fa73b229	330
fa73b229	331	dnl Check for framework headers...
6d2f911b	332	AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
fa73b229	333	AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
	334	AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
	335	AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
84315f46	336	AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
fa73b229	337
6d2f911b MS	338	dnl Check for dynamic store function...
	339	AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
	340
229681c1 MS	341	dnl Check for new ColorSync APIs...
	342	SAVELIBS="$LIBS"
	343	LIBS="$LIBS -framework ApplicationServices"
	344	AC_CHECK_FUNCS(ColorSyncRegisterDevice)
	345	LIBS="$SAVELIBS"
	346
7594b224	347	dnl Check for the new membership functions in MacOSX 10.4...
fa73b229	348	AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
7594b224	349	AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
fa73b229	350	AC_CHECK_FUNCS(mbr_uid_to_uuid)
fa73b229	351
178cb736 MS	352	dnl Check for the vproc_transaction_begin/end stuff...
	353	AC_CHECK_FUNCS(vproc_transaction_begin)
	354
7594b224	355	dnl Need <dlfcn.h> header...
	356	AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
	357
fa73b229	358	dnl Check for notify_post support
	359	AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
	360	AC_CHECK_FUNCS(notify_post)
f7deaa1a	361
f7deaa1a	362	dnl Check for Authorization Services support
1f0275e3 MS	363	AC_ARG_WITH(adminkey, [ --with-adminkey set the default SystemAuthKey value],
	364	default_adminkey="$withval",
	365	default_adminkey="default")
	366	AC_ARG_WITH(operkey, [ --with-operkey set the default operator @AUTHKEY value],
	367	default_operkey="$withval",
	368	default_operkey="default")
eac3a0a0	369
f7deaa1a	370	AC_CHECK_HEADER(Security/Authorization.h, [
f7deaa1a	371	AC_DEFINE(HAVE_AUTHORIZATION_H)
1f0275e3 MS	372
	373	if test "x$default_adminkey" != xdefault; then
	374	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
	375	elif grep -q system.print.operator /etc/authorization; then
	376	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
01ce6322	377	else
1f0275e3 MS	378	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
	379	fi
	380
	381	if test "x$default_operkey" != xdefault; then
b9faaae1	382	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
1f0275e3	383	elif grep -q system.print.operator /etc/authorization; then
b9faaae1	384	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
1f0275e3	385	else
b9faaae1	386	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
01ce6322	387	fi])
f7deaa1a	388	AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
a4924f6c MS	389
a4924f6c MS	390	dnl Check for sandbox/Seatbelt support
82f97232 MS	391	if test $uversion -ge 100; then
	392	AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
	393	fi
eac3a0a0 MS	394
	395	dnl Check for XPC support
	396	AC_CHECK_HEADER(xpc/xpc.h,
	397	AC_DEFINE(HAVE_XPC)
	398	INSTALLXPC="install-xpc")
ef416fc2	399	;;
ef416fc2	400	esac
ef416fc2	401
b9faaae1 MS	402	AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
b9faaae1 MS	403	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
f7deaa1a	404	AC_SUBST(CUPS_SYSTEM_AUTHKEY)
eac3a0a0	405	AC_SUBST(INSTALLXPC)
ef416fc2	406
6d2f911b MS	407	dnl Check for build components
	408	COMPONENTS="all"
	409
	410	AC_ARG_WITH(components, [ --with-components set components to build:
	411	- "all" (default) builds everything
	412	- "core" builds libcups and ipptool],
	413	COMPONENTS="$withval")
	414
	415	case "$COMPONENTS" in
	416	all)
a4845881	417	BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
6d2f911b MS	418	;;
	419
	420	core)
	421	BUILDDIRS="data locale"
	422	;;
	423
	424	*)
	425	AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
	426	;;
	427	esac
	428
	429	AC_SUBST(BUILDDIRS)
	430
ef416fc2	431	dnl
18ecb428	432	dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
ef416fc2	433	dnl