[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 Mini-XML (www.minixml.org)...
LIBMXML=""
AC_CHECK_HEADER(mxml.h,
	SAVELIBS="$LIBS"
	AC_SEARCH_LIBS(mmxlNewElement,mxml,
		AC_DEFINE(HAVE_MXML_H)
		LIBMXML="-lmxml")
	LIBS="$SAVELIBS")
AC_SUBST(LIBMXML)

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 $check_libusb = yes -a "x$PKGCONFIG" != x; then
	AC_MSG_CHECKING(for libusb-1.0)
	if $PKGCONFIG --exists libusb-1.0; then
		AC_MSG_RESULT(yes)
		AC_DEFINE(HAVE_LIBUSB)
		CFLAGS="$CFLAGS `$PKGCONFIG --cflags libusb-1.0`"
		LIBUSB="`$PKGCONFIG --libs libusb-1.0`"
	else
		AC_MSG_RESULT(no)
	fi
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
		if test $uversion -ge 110; then
			# Broken public headers in 10.7...
			AC_MSG_CHECKING(for sandbox/private.h presence)
			if test -f /usr/local/include/sandbox/private.h; then
				AC_MSG_RESULT(yes)
			else
				AC_MSG_RESULT(no)
				AC_MSG_ERROR(Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS.)
			fi
		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
12f89d24 MS	150	dnl Checks for Mini-XML (www.minixml.org)...
	151	LIBMXML=""
	152	AC_CHECK_HEADER(mxml.h,
	153	SAVELIBS="$LIBS"
	154	AC_SEARCH_LIBS(mmxlNewElement,mxml,
	155	AC_DEFINE(HAVE_MXML_H)
	156	LIBMXML="-lmxml")
	157	LIBS="$SAVELIBS")
	158	AC_SUBST(LIBMXML)
	159
7cf5915e MS	160	dnl Checks for statfs and its many headers...
	161	AC_CHECK_HEADER(sys/mount.h,AC_DEFINE(HAVE_SYS_MOUNT_H))
	162	AC_CHECK_HEADER(sys/statfs.h,AC_DEFINE(HAVE_SYS_STATFS_H))
	163	AC_CHECK_HEADER(sys/statvfs.h,AC_DEFINE(HAVE_SYS_STATVFS_H))
	164	AC_CHECK_HEADER(sys/vfs.h,AC_DEFINE(HAVE_SYS_VFS_H))
	165	AC_CHECK_FUNCS(statfs statvfs)
	166
ef416fc2	167	dnl Checks for string functions.
88f9aafc	168	AC_CHECK_FUNCS(strdup strlcat strlcpy)
ef416fc2	169	if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
	170	echo Forcing snprintf emulation for HP-UX.
	171	else
	172	AC_CHECK_FUNCS(snprintf vsnprintf)
	173	fi
	174
ac884b6a	175	dnl Check for random number functions...
41681883	176	AC_CHECK_FUNCS(random lrand48 arc4random)
ac884b6a	177
ef416fc2	178	dnl Check for geteuid function.
	179	AC_CHECK_FUNCS(geteuid)
	180
88f9aafc MS	181	dnl Check for setpgid function.
	182	AC_CHECK_FUNCS(setpgid)
	183
ef416fc2	184	dnl Check for vsyslog function.
	185	AC_CHECK_FUNCS(vsyslog)
	186
	187	dnl Checks for signal functions.
	188	case "$uname" in
	189	Linux \| GNU)
	190	# Do not use sigset on Linux or GNU HURD
	191	;;
	192	*)
	193	# Use sigset on other platforms, if available
	194	AC_CHECK_FUNCS(sigset)
	195	;;
	196	esac
	197
	198	AC_CHECK_FUNCS(sigaction)
	199
	200	dnl Checks for wait functions.
cc0d019f	201	AC_CHECK_FUNCS(waitpid wait3)
ef416fc2	202
	203	dnl See if the tm structure has the tm_gmtoff member...
	204	AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
	205	AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	206	int o = t.tm_gmtoff;],
	207	AC_MSG_RESULT(yes)
	208	AC_DEFINE(HAVE_TM_GMTOFF),
	209	AC_MSG_RESULT(no))
	210
c7017ecc MS	211	dnl See if the stat structure has the st_gen member...
	212	AC_MSG_CHECKING(for st_gen member in stat structure)
	213	AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	214	int o = t.st_gen;],
	215	AC_MSG_RESULT(yes)
	216	AC_DEFINE(HAVE_ST_GEN),
	217	AC_MSG_RESULT(no))
	218
cc0d019f MS	219	dnl See if we have the removefile(3) function for securely removing files
	220	AC_CHECK_FUNCS(removefile)
	221
75bd9771	222	dnl See if we have libusb...
bf3816c7	223	AC_ARG_ENABLE(libusb, [ --enable-libusb use libusb for USB printing])
75bd9771 MS	224
	225	LIBUSB=""
	226	AC_SUBST(LIBUSB)
	227
	228	if test x$enable_libusb = xyes; then
	229	check_libusb=yes
	230	elif test x$enable_libusb != xno -a $uname != Darwin; then
	231	check_libusb=yes
	232	else
	233	check_libusb=no
	234	fi
	235
12f89d24 MS	236	if test $check_libusb = yes -a "x$PKGCONFIG" != x; then
	237	AC_MSG_CHECKING(for libusb-1.0)
	238	if $PKGCONFIG --exists libusb-1.0; then
	239	AC_MSG_RESULT(yes)
	240	AC_DEFINE(HAVE_LIBUSB)
	241	CFLAGS="$CFLAGS `$PKGCONFIG --cflags libusb-1.0`"
	242	LIBUSB="`$PKGCONFIG --libs libusb-1.0`"
	243	else
	244	AC_MSG_RESULT(no)
	245	fi
75bd9771 MS	246	fi
75bd9771 MS	247
749b1e90	248	dnl See if we have libwrap for TCP wrappers support...
bf3816c7	249	AC_ARG_ENABLE(tcp_wrappers, [ --enable-tcp-wrappers use libwrap for TCP wrappers support])
749b1e90 MS	250
	251	LIBWRAP=""
	252	AC_SUBST(LIBWRAP)
	253
	254	if test x$enable_tcp_wrappers = xyes; then
	255	AC_CHECK_LIB(wrap, hosts_access,[
	256	AC_CHECK_HEADER(tcpd.h,
	257	AC_DEFINE(HAVE_TCPD_H)
	258	LIBWRAP="-lwrap")])
	259	fi
	260
a4845881 MS	261	dnl ZLIB
	262	LIBZ=""
	263	AC_CHECK_HEADER(zlib.h,
	264	AC_CHECK_LIB(z, gzgets,
	265	AC_DEFINE(HAVE_LIBZ)
	266	LIBZ="-lz"
	267	LIBS="$LIBS -lz"))
	268	AC_SUBST(LIBZ)
	269
ef416fc2	270	dnl Flags for "ar" command...
	271	case $uname in
	272	Darwin* \| BSD)
	273	ARFLAGS="-rcv"
	274	;;
	275	*)
	276	ARFLAGS="crvs"
	277	;;
	278	esac
	279
	280	AC_SUBST(ARFLAGS)
	281
ac884b6a	282	dnl Prep libraries specifically for cupsd and backends...
bd7854cb	283	BACKLIBS=""
cc754834	284	SERVERLIBS=""
ac884b6a	285	AC_SUBST(BACKLIBS)
cc754834	286	AC_SUBST(SERVERLIBS)
ac884b6a MS	287
	288	dnl See if we have POSIX ACL support...
	289	SAVELIBS="$LIBS"
	290	LIBS=""
bf3816c7	291	AC_ARG_ENABLE(acl, [ --enable-acl build with POSIX ACL support])
ee571f26 MS	292	if test "x$enable_acl" != xno; then
ee571f26 MS	293	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
cc754834	294	SERVERLIBS="$SERVERLIBS $LIBS"
ee571f26	295	fi
ac884b6a MS	296	LIBS="$SAVELIBS"
	297
	298	dnl Check for DBUS support
	299	if test -d /etc/dbus-1; then
	300	DBUSDIR="/etc/dbus-1"
	301	else
	302	DBUSDIR=""
	303	fi
bd7854cb	304
bf3816c7	305	AC_ARG_ENABLE(dbus, [ --enable-dbus build with DBUS support])
ac884b6a MS	306	AC_ARG_WITH(dbusdir, [ --with-dbusdir set DBUS configuration directory ],
	307	DBUSDIR="$withval")
	308
c5571a1d MS	309	DBUS_NOTIFIER=""
	310	DBUS_NOTIFIERLIBS=""
	311
0268488e MS	312	if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	313	AC_MSG_CHECKING(for DBUS)
	314	if $PKGCONFIG --exists dbus-1; then
	315	AC_MSG_RESULT(yes)
	316	AC_DEFINE(HAVE_DBUS)
	317	CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
	318	SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
	319	DBUS_NOTIFIER="dbus"
	320	DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
	321	SAVELIBS="$LIBS"
	322	LIBS="$LIBS $DBUS_NOTIFIERLIBS"
	323	AC_CHECK_FUNC(dbus_message_iter_init_append,
	324	AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
	325	LIBS="$SAVELIBS"
	326	else
	327	AC_MSG_RESULT(no)
ac884b6a MS	328	fi
ac884b6a MS	329	fi
ecdc0628	330
ac884b6a	331	AC_SUBST(DBUSDIR)
c5571a1d MS	332	AC_SUBST(DBUS_NOTIFIER)
c5571a1d MS	333	AC_SUBST(DBUS_NOTIFIERLIBS)
ac884b6a MS	334
ac884b6a MS	335	dnl Extra platform-specific libraries...
b9faaae1	336	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
ac884b6a	337	CUPS_SYSTEM_AUTHKEY=""
eac3a0a0	338	INSTALLXPC=""
09a101d6	339
ef416fc2	340	case $uname in
ef416fc2	341	Darwin*)
ac884b6a	342	BACKLIBS="$BACKLIBS -framework IOKit"
cc754834	343	SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
f8b3a85b	344	LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
fa73b229	345
fa73b229	346	dnl Check for framework headers...
6d2f911b	347	AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
fa73b229	348	AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
	349	AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
	350	AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
84315f46	351	AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
fa73b229	352
6d2f911b MS	353	dnl Check for dynamic store function...
	354	AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
	355
229681c1 MS	356	dnl Check for new ColorSync APIs...
	357	SAVELIBS="$LIBS"
	358	LIBS="$LIBS -framework ApplicationServices"
	359	AC_CHECK_FUNCS(ColorSyncRegisterDevice)
	360	LIBS="$SAVELIBS"
	361
7594b224	362	dnl Check for the new membership functions in MacOSX 10.4...
fa73b229	363	AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
7594b224	364	AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
fa73b229	365	AC_CHECK_FUNCS(mbr_uid_to_uuid)
fa73b229	366
178cb736 MS	367	dnl Check for the vproc_transaction_begin/end stuff...
	368	AC_CHECK_FUNCS(vproc_transaction_begin)
	369
7594b224	370	dnl Need <dlfcn.h> header...
	371	AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
	372
fa73b229	373	dnl Check for notify_post support
	374	AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
	375	AC_CHECK_FUNCS(notify_post)
f7deaa1a	376
f7deaa1a	377	dnl Check for Authorization Services support
1f0275e3 MS	378	AC_ARG_WITH(adminkey, [ --with-adminkey set the default SystemAuthKey value],
	379	default_adminkey="$withval",
	380	default_adminkey="default")
	381	AC_ARG_WITH(operkey, [ --with-operkey set the default operator @AUTHKEY value],
	382	default_operkey="$withval",
	383	default_operkey="default")
eac3a0a0	384
f7deaa1a	385	AC_CHECK_HEADER(Security/Authorization.h, [
f7deaa1a	386	AC_DEFINE(HAVE_AUTHORIZATION_H)
1f0275e3 MS	387
	388	if test "x$default_adminkey" != xdefault; then
	389	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
	390	elif grep -q system.print.operator /etc/authorization; then
	391	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
01ce6322	392	else
1f0275e3 MS	393	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
	394	fi
	395
	396	if test "x$default_operkey" != xdefault; then
b9faaae1	397	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
1f0275e3	398	elif grep -q system.print.operator /etc/authorization; then
b9faaae1	399	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
1f0275e3	400	else
b9faaae1	401	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
01ce6322	402	fi])
f7deaa1a	403	AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
a4924f6c MS	404
a4924f6c MS	405	dnl Check for sandbox/Seatbelt support
82f97232	406	if test $uversion -ge 100; then
a2326b5b MS	407	AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
	408	fi
	409	if test $uversion -ge 110; then
	410	# Broken public headers in 10.7...
	411	AC_MSG_CHECKING(for sandbox/private.h presence)
	412	if test -f /usr/local/include/sandbox/private.h; then
	413	AC_MSG_RESULT(yes)
	414	else
	415	AC_MSG_RESULT(no)
	416	AC_MSG_ERROR(Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS.)
	417	fi
82f97232	418	fi
eac3a0a0 MS	419
	420	dnl Check for XPC support
	421	AC_CHECK_HEADER(xpc/xpc.h,
	422	AC_DEFINE(HAVE_XPC)
	423	INSTALLXPC="install-xpc")
ef416fc2	424	;;
ef416fc2	425	esac
ef416fc2	426
b9faaae1 MS	427	AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
b9faaae1 MS	428	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
f7deaa1a	429	AC_SUBST(CUPS_SYSTEM_AUTHKEY)
eac3a0a0	430	AC_SUBST(INSTALLXPC)
ef416fc2	431
6d2f911b MS	432	dnl Check for build components
	433	COMPONENTS="all"
	434
	435	AC_ARG_WITH(components, [ --with-components set components to build:
	436	- "all" (default) builds everything
	437	- "core" builds libcups and ipptool],
	438	COMPONENTS="$withval")
	439
	440	case "$COMPONENTS" in
	441	all)
a4845881	442	BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
6d2f911b MS	443	;;
	444
	445	core)
	446	BUILDDIRS="data locale"
	447	;;
	448
	449	*)
	450	AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
	451	;;
	452	esac
	453
	454	AC_SUBST(BUILDDIRS)
	455
ef416fc2	456	dnl
18ecb428	457	dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
ef416fc2	458	dnl