[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 2007-2012 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="1.7svn"
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(GZIP,gzip)
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(abs, m, AC_DEFINE(HAVE_ABS))
AC_SEARCH_LIBS(crypt, crypt)
AC_SEARCH_LIBS(fmod, m)
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(stdint.h,AC_DEFINE(HAVE_STDINT_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$PKGCONFIG" != x; then
	if test x$enable_libusb = xyes -o $uname != Darwin; 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
elif test x$enable_libusb = xyes; then
	AC_MSG_ERROR(Need pkg-config to enable libusb support.)
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
INSTALL_GZIP=""
LIBZ=""
AC_CHECK_HEADER(zlib.h,
    AC_CHECK_LIB(z, gzgets,
	AC_DEFINE(HAVE_LIBZ)
	LIBZ="-lz"
	LIBS="$LIBS -lz"
	if test "x$GZIP" != z; then
		INSTALL_GZIP="-z"
	fi))
AC_SUBST(INSTALL_GZIP)
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 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 -a $uversion -lt 120; then
			# Broken public headers in 10.7.x...
			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")
		AC_CHECK_HEADER(xpc/private.h,
			AC_DEFINE(HAVE_XPC_PRIVATE_H))
                ;;
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 $"
ef416fc2	3	dnl
6d2f911b	4	dnl Common configuration stuff for CUPS.
ef416fc2	5	dnl
82cc1f9a	6	dnl Copyright 2007-2012 by Apple Inc.
f7deaa1a	7	dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2	8	dnl
ef416fc2	9	dnl These coded instructions, statements, and computer programs are the
bc44d920	10	dnl property of Apple Inc. and are protected by Federal copyright
	11	dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	dnl which should have been included with this file. If this file is
	13	dnl file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2	14	dnl
ef416fc2	15
c277e2f8 MS	16	dnl We need at least autoconf 2.60...
c277e2f8 MS	17	AC_PREREQ(2.60)
ef416fc2	18
	19	dnl Set the name of the config header file...
	20	AC_CONFIG_HEADER(config.h)
	21
ac884b6a	22	dnl Version number information...
37e7e6e0	23	CUPS_VERSION="1.7svn"
ecdc0628	24	CUPS_REVISION=""
a4845881 MS	25	if test -z "$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)
82cc1f9a	53	AC_PATH_PROG(GZIP,gzip)
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...
f3c17241	95	AC_SEARCH_LIBS(abs, m, AC_DEFINE(HAVE_ABS))
ef416fc2	96	AC_SEARCH_LIBS(crypt, crypt)
f3c17241	97	AC_SEARCH_LIBS(fmod, m)
ef416fc2	98	AC_SEARCH_LIBS(getspent, sec gen)
	99
	100	LIBMALLOC=""
bf3816c7	101	AC_ARG_ENABLE(mallinfo, [ --enable-mallinfo build with malloc debug logging])
ef416fc2	102
ef416fc2	103	if test x$enable_mallinfo = xyes; then
75bd9771 MS	104	SAVELIBS="$LIBS"
	105	LIBS=""
	106	AC_SEARCH_LIBS(mallinfo, malloc, AC_DEFINE(HAVE_MALLINFO))
	107	LIBMALLOC="$LIBS"
	108	LIBS="$SAVELIBS"
ef416fc2	109	fi
	110
	111	AC_SUBST(LIBMALLOC)
	112
	113	dnl Check for libpaper support...
bf3816c7	114	AC_ARG_ENABLE(libpaper, [ --enable-libpaper build with libpaper support])
ef416fc2	115
	116	if test x$enable_libpaper = xyes; then
	117	AC_CHECK_LIB(paper,systempapername,
	118	AC_DEFINE(HAVE_LIBPAPER)
	119	LIBPAPER="-lpaper",
	120	LIBPAPER="")
	121	else
	122	LIBPAPER=""
	123	fi
	124	AC_SUBST(LIBPAPER)
	125
	126	dnl Checks for header files.
	127	AC_HEADER_STDC
a4845881	128	AC_CHECK_HEADER(stdlib.h,AC_DEFINE(HAVE_STDLIB_H))
ef416fc2	129	AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
	130	AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
	131	AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
	132	AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
5a9febac	133	AC_CHECK_HEADER(stdint.h,AC_DEFINE(HAVE_STDINT_H))
ef416fc2	134	AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
	135	AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
	136	AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
	137	AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
	138	AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
db1f069b	139	AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
bc44d920	140	AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
2abf387c	141	AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))
ef416fc2	142
cc754834 MS	143	dnl Checks for iconv.h and iconv_open
	144	AC_CHECK_HEADER(iconv.h,
	145	SAVELIBS="$LIBS"
	146	LIBS=""
	147	AC_SEARCH_LIBS(iconv_open,iconv,
	148	AC_DEFINE(HAVE_ICONV_H)
	149	SAVELIBS="$SAVELIBS $LIBS")
	150	LIBS="$SAVELIBS")
	151
12f89d24 MS	152	dnl Checks for Mini-XML (www.minixml.org)...
	153	LIBMXML=""
	154	AC_CHECK_HEADER(mxml.h,
	155	SAVELIBS="$LIBS"
	156	AC_SEARCH_LIBS(mmxlNewElement,mxml,
	157	AC_DEFINE(HAVE_MXML_H)
	158	LIBMXML="-lmxml")
	159	LIBS="$SAVELIBS")
	160	AC_SUBST(LIBMXML)
	161
7cf5915e MS	162	dnl Checks for statfs and its many headers...
	163	AC_CHECK_HEADER(sys/mount.h,AC_DEFINE(HAVE_SYS_MOUNT_H))
	164	AC_CHECK_HEADER(sys/statfs.h,AC_DEFINE(HAVE_SYS_STATFS_H))
	165	AC_CHECK_HEADER(sys/statvfs.h,AC_DEFINE(HAVE_SYS_STATVFS_H))
	166	AC_CHECK_HEADER(sys/vfs.h,AC_DEFINE(HAVE_SYS_VFS_H))
	167	AC_CHECK_FUNCS(statfs statvfs)
	168
ef416fc2	169	dnl Checks for string functions.
88f9aafc	170	AC_CHECK_FUNCS(strdup strlcat strlcpy)
ef416fc2	171	if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
	172	echo Forcing snprintf emulation for HP-UX.
	173	else
	174	AC_CHECK_FUNCS(snprintf vsnprintf)
	175	fi
	176
ac884b6a	177	dnl Check for random number functions...
41681883	178	AC_CHECK_FUNCS(random lrand48 arc4random)
ac884b6a	179
ef416fc2	180	dnl Check for geteuid function.
	181	AC_CHECK_FUNCS(geteuid)
	182
88f9aafc MS	183	dnl Check for setpgid function.
	184	AC_CHECK_FUNCS(setpgid)
	185
ef416fc2	186	dnl Check for vsyslog function.
	187	AC_CHECK_FUNCS(vsyslog)
	188
	189	dnl Checks for signal functions.
	190	case "$uname" in
	191	Linux \| GNU)
	192	# Do not use sigset on Linux or GNU HURD
	193	;;
	194	*)
	195	# Use sigset on other platforms, if available
	196	AC_CHECK_FUNCS(sigset)
	197	;;
	198	esac
	199
	200	AC_CHECK_FUNCS(sigaction)
	201
	202	dnl Checks for wait functions.
cc0d019f	203	AC_CHECK_FUNCS(waitpid wait3)
ef416fc2	204
	205	dnl See if the tm structure has the tm_gmtoff member...
	206	AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
	207	AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	208	int o = t.tm_gmtoff;],
	209	AC_MSG_RESULT(yes)
	210	AC_DEFINE(HAVE_TM_GMTOFF),
	211	AC_MSG_RESULT(no))
	212
c7017ecc MS	213	dnl See if the stat structure has the st_gen member...
	214	AC_MSG_CHECKING(for st_gen member in stat structure)
	215	AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	216	int o = t.st_gen;],
	217	AC_MSG_RESULT(yes)
	218	AC_DEFINE(HAVE_ST_GEN),
	219	AC_MSG_RESULT(no))
	220
cc0d019f MS	221	dnl See if we have the removefile(3) function for securely removing files
	222	AC_CHECK_FUNCS(removefile)
	223
75bd9771	224	dnl See if we have libusb...
bf3816c7	225	AC_ARG_ENABLE(libusb, [ --enable-libusb use libusb for USB printing])
75bd9771 MS	226
	227	LIBUSB=""
	228	AC_SUBST(LIBUSB)
	229
3e7fe0ca MS	230	if test "x$PKGCONFIG" != x; then
	231	if test x$enable_libusb = xyes -o $uname != Darwin; then
	232	AC_MSG_CHECKING(for libusb-1.0)
	233	if $PKGCONFIG --exists libusb-1.0; then
	234	AC_MSG_RESULT(yes)
	235	AC_DEFINE(HAVE_LIBUSB)
	236	CFLAGS="$CFLAGS `$PKGCONFIG --cflags libusb-1.0`"
	237	LIBUSB="`$PKGCONFIG --libs libusb-1.0`"
	238	else
	239	AC_MSG_RESULT(no)
	240	fi
12f89d24	241	fi
82cc1f9a	242	elif test x$enable_libusb = xyes; then
3e7fe0ca	243	AC_MSG_ERROR(Need pkg-config to enable libusb support.)
75bd9771 MS	244	fi
75bd9771 MS	245
749b1e90	246	dnl See if we have libwrap for TCP wrappers support...
bf3816c7	247	AC_ARG_ENABLE(tcp_wrappers, [ --enable-tcp-wrappers use libwrap for TCP wrappers support])
749b1e90 MS	248
	249	LIBWRAP=""
	250	AC_SUBST(LIBWRAP)
	251
	252	if test x$enable_tcp_wrappers = xyes; then
	253	AC_CHECK_LIB(wrap, hosts_access,[
	254	AC_CHECK_HEADER(tcpd.h,
	255	AC_DEFINE(HAVE_TCPD_H)
	256	LIBWRAP="-lwrap")])
	257	fi
	258
a4845881	259	dnl ZLIB
82cc1f9a	260	INSTALL_GZIP=""
a4845881 MS	261	LIBZ=""
	262	AC_CHECK_HEADER(zlib.h,
	263	AC_CHECK_LIB(z, gzgets,
	264	AC_DEFINE(HAVE_LIBZ)
	265	LIBZ="-lz"
82cc1f9a MS	266	LIBS="$LIBS -lz"
	267	if test "x$GZIP" != z; then
	268	INSTALL_GZIP="-z"
	269	fi))
	270	AC_SUBST(INSTALL_GZIP)
a4845881 MS	271	AC_SUBST(LIBZ)
a4845881 MS	272
ef416fc2	273	dnl Flags for "ar" command...
	274	case $uname in
	275	Darwin* \| BSD)
	276	ARFLAGS="-rcv"
	277	;;
	278	*)
	279	ARFLAGS="crvs"
	280	;;
	281	esac
	282
	283	AC_SUBST(ARFLAGS)
	284
ac884b6a	285	dnl Prep libraries specifically for cupsd and backends...
bd7854cb	286	BACKLIBS=""
cc754834	287	SERVERLIBS=""
ac884b6a	288	AC_SUBST(BACKLIBS)
cc754834	289	AC_SUBST(SERVERLIBS)
ac884b6a MS	290
	291	dnl See if we have POSIX ACL support...
	292	SAVELIBS="$LIBS"
	293	LIBS=""
bf3816c7	294	AC_ARG_ENABLE(acl, [ --enable-acl build with POSIX ACL support])
ee571f26 MS	295	if test "x$enable_acl" != xno; then
ee571f26 MS	296	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
cc754834	297	SERVERLIBS="$SERVERLIBS $LIBS"
ee571f26	298	fi
ac884b6a MS	299	LIBS="$SAVELIBS"
	300
	301	dnl Check for DBUS support
	302	if test -d /etc/dbus-1; then
	303	DBUSDIR="/etc/dbus-1"
	304	else
	305	DBUSDIR=""
	306	fi
bd7854cb	307
bf3816c7	308	AC_ARG_ENABLE(dbus, [ --enable-dbus build with DBUS support])
ac884b6a MS	309	AC_ARG_WITH(dbusdir, [ --with-dbusdir set DBUS configuration directory ],
	310	DBUSDIR="$withval")
	311
c5571a1d MS	312	DBUS_NOTIFIER=""
	313	DBUS_NOTIFIERLIBS=""
	314
0268488e MS	315	if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	316	AC_MSG_CHECKING(for DBUS)
	317	if $PKGCONFIG --exists dbus-1; then
	318	AC_MSG_RESULT(yes)
	319	AC_DEFINE(HAVE_DBUS)
	320	CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
	321	SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
	322	DBUS_NOTIFIER="dbus"
	323	DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
	324	SAVELIBS="$LIBS"
	325	LIBS="$LIBS $DBUS_NOTIFIERLIBS"
	326	AC_CHECK_FUNC(dbus_message_iter_init_append,
	327	AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
	328	LIBS="$SAVELIBS"
	329	else
	330	AC_MSG_RESULT(no)
ac884b6a MS	331	fi
ac884b6a MS	332	fi
ecdc0628	333
ac884b6a	334	AC_SUBST(DBUSDIR)
c5571a1d MS	335	AC_SUBST(DBUS_NOTIFIER)
c5571a1d MS	336	AC_SUBST(DBUS_NOTIFIERLIBS)
ac884b6a MS	337
ac884b6a MS	338	dnl Extra platform-specific libraries...
b9faaae1	339	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
ac884b6a	340	CUPS_SYSTEM_AUTHKEY=""
eac3a0a0	341	INSTALLXPC=""
09a101d6	342
ef416fc2	343	case $uname in
ef416fc2	344	Darwin*)
ac884b6a	345	BACKLIBS="$BACKLIBS -framework IOKit"
cc754834	346	SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
f8b3a85b	347	LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
fa73b229	348
fa73b229	349	dnl Check for framework headers...
6d2f911b	350	AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
fa73b229	351	AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
	352	AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
	353	AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
84315f46	354	AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
fa73b229	355
6d2f911b MS	356	dnl Check for dynamic store function...
	357	AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
	358
7594b224	359	dnl Check for the new membership functions in MacOSX 10.4...
fa73b229	360	AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
7594b224	361	AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
fa73b229	362	AC_CHECK_FUNCS(mbr_uid_to_uuid)
fa73b229	363
178cb736 MS	364	dnl Check for the vproc_transaction_begin/end stuff...
	365	AC_CHECK_FUNCS(vproc_transaction_begin)
	366
7594b224	367	dnl Need <dlfcn.h> header...
	368	AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
	369
fa73b229	370	dnl Check for notify_post support
	371	AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
	372	AC_CHECK_FUNCS(notify_post)
f7deaa1a	373
f7deaa1a	374	dnl Check for Authorization Services support
1f0275e3 MS	375	AC_ARG_WITH(adminkey, [ --with-adminkey set the default SystemAuthKey value],
	376	default_adminkey="$withval",
	377	default_adminkey="default")
	378	AC_ARG_WITH(operkey, [ --with-operkey set the default operator @AUTHKEY value],
	379	default_operkey="$withval",
	380	default_operkey="default")
eac3a0a0	381
f7deaa1a	382	AC_CHECK_HEADER(Security/Authorization.h, [
f7deaa1a	383	AC_DEFINE(HAVE_AUTHORIZATION_H)
1f0275e3 MS	384
	385	if test "x$default_adminkey" != xdefault; then
	386	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
	387	elif grep -q system.print.operator /etc/authorization; then
	388	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
01ce6322	389	else
1f0275e3 MS	390	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
	391	fi
	392
	393	if test "x$default_operkey" != xdefault; then
b9faaae1	394	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
1f0275e3	395	elif grep -q system.print.operator /etc/authorization; then
b9faaae1	396	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
1f0275e3	397	else
b9faaae1	398	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
01ce6322	399	fi])
f7deaa1a	400	AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
a4924f6c MS	401
a4924f6c MS	402	dnl Check for sandbox/Seatbelt support
82f97232	403	if test $uversion -ge 100; then
a2326b5b MS	404	AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
a2326b5b MS	405	fi
0fa6c7fa MS	406	if test $uversion -ge 110 -a $uversion -lt 120; then
0fa6c7fa MS	407	# Broken public headers in 10.7.x...
a2326b5b MS	408	AC_MSG_CHECKING(for sandbox/private.h presence)
	409	if test -f /usr/local/include/sandbox/private.h; then
	410	AC_MSG_RESULT(yes)
	411	else
	412	AC_MSG_RESULT(no)
	413	AC_MSG_ERROR(Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS.)
	414	fi
82f97232	415	fi
eac3a0a0 MS	416
	417	dnl Check for XPC support
	418	AC_CHECK_HEADER(xpc/xpc.h,
	419	AC_DEFINE(HAVE_XPC)
	420	INSTALLXPC="install-xpc")
82cc1f9a MS	421	AC_CHECK_HEADER(xpc/private.h,
82cc1f9a MS	422	AC_DEFINE(HAVE_XPC_PRIVATE_H))
ef416fc2	423	;;
ef416fc2	424	esac
ef416fc2	425
b9faaae1 MS	426	AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
b9faaae1 MS	427	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
f7deaa1a	428	AC_SUBST(CUPS_SYSTEM_AUTHKEY)
eac3a0a0	429	AC_SUBST(INSTALLXPC)
ef416fc2	430
6d2f911b MS	431	dnl Check for build components
	432	COMPONENTS="all"
	433
	434	AC_ARG_WITH(components, [ --with-components set components to build:
	435	- "all" (default) builds everything
	436	- "core" builds libcups and ipptool],
	437	COMPONENTS="$withval")
	438
	439	case "$COMPONENTS" in
	440	all)
a4845881	441	BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
6d2f911b MS	442	;;
	443
	444	core)
	445	BUILDDIRS="data locale"
	446	;;
	447
	448	*)
	449	AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
	450	;;
	451	esac
	452
	453	AC_SUBST(BUILDDIRS)
	454
ef416fc2	455	dnl
18ecb428	456	dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
ef416fc2	457	dnl