[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="1.6svn"
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(GZIP,gzip)
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$PKGCONFIG" != x; then
	if test x$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; 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")
		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 $"
ef416fc2	3	dnl
6d2f911b	4	dnl Common configuration stuff for CUPS.
ef416fc2	5	dnl
82cc1f9a	6	dnl Copyright 2007-2012 by Apple Inc.
f7deaa1a	7	dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2	8	dnl
ef416fc2	9	dnl These coded instructions, statements, and computer programs are the
bc44d920	10	dnl property of Apple Inc. and are protected by Federal copyright
	11	dnl law. Distribution and use rights are outlined in the file "LICENSE.txt"
	12	dnl which should have been included with this file. If this file is
	13	dnl file is missing or damaged, see the license at "http://www.cups.org/".
ef416fc2	14	dnl
ef416fc2	15
c277e2f8 MS	16	dnl We need at least autoconf 2.60...
c277e2f8 MS	17	AC_PREREQ(2.60)
ef416fc2	18
	19	dnl Set the name of the config header file...
	20	AC_CONFIG_HEADER(config.h)
	21
ac884b6a	22	dnl Version number information...
a4845881	23	CUPS_VERSION="1.6svn"
ecdc0628	24	CUPS_REVISION=""
a4845881 MS	25	if test -z "$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)
82cc1f9a	53	AC_PATH_PROG(GZIP,gzip)
ef416fc2	54	AC_PATH_PROG(HTMLDOC,htmldoc)
bd7854cb	55	AC_PATH_PROG(LD,ld)
ef416fc2	56	AC_PATH_PROG(LN,ln)
	57	AC_PATH_PROG(MV,mv)
	58	AC_PATH_PROG(RM,rm)
e1d6a774	59	AC_PATH_PROG(RMDIR,rmdir)
ef416fc2	60	AC_PATH_PROG(SED,sed)
ee571f26 MS	61	AC_PATH_PROG(XDGOPEN,xdg-open)
	62	if test "x$XDGOPEN" = x; then
	63	CUPS_HTMLVIEW="htmlview"
	64	else
	65	CUPS_HTMLVIEW="$XDGOPEN"
	66	fi
	67	AC_SUBST(CUPS_HTMLVIEW)
839a51c8 MS	68
839a51c8 MS	69	AC_MSG_CHECKING(for install-sh script)
e07d4801	70	INSTALL="`pwd`/install-sh"
839a51c8 MS	71	AC_SUBST(INSTALL)
839a51c8 MS	72	AC_MSG_RESULT(using $INSTALL)
ef416fc2	73
	74	if test "x$AR" = x; then
	75	AC_MSG_ERROR([Unable to find required library archive command.])
	76	fi
	77	if test "x$CC" = x; then
	78	AC_MSG_ERROR([Unable to find required C compiler command.])
	79	fi
ef416fc2	80
923edb68	81	dnl Static library option...
923edb68	82	INSTALLSTATIC=""
bf3816c7	83	AC_ARG_ENABLE(static, [ --enable-static install static libraries])
923edb68	84
d6ae789d	85	if test x$enable_static = xyes; then
d6ae789d	86	echo Installing static libraries...
923edb68	87	INSTALLSTATIC="installstatic"
	88	fi
	89
	90	AC_SUBST(INSTALLSTATIC)
ef416fc2	91
0268488e MS	92	dnl Check for pkg-config, which is used for some other tests later on...
	93	AC_PATH_PROG(PKGCONFIG, pkg-config)
	94
ef416fc2	95	dnl Check for libraries...
83e08001	96	AC_SEARCH_LIBS(fmod, m)
ef416fc2	97	AC_SEARCH_LIBS(crypt, crypt)
	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$enable_libpaper = xyes; then
	117	AC_CHECK_LIB(paper,systempapername,
	118	AC_DEFINE(HAVE_LIBPAPER)
	119	LIBPAPER="-lpaper",
	120	LIBPAPER="")
	121	else
	122	LIBPAPER=""
	123	fi
	124	AC_SUBST(LIBPAPER)
	125
	126	dnl Checks for header files.
	127	AC_HEADER_STDC
a4845881	128	AC_CHECK_HEADER(stdlib.h,AC_DEFINE(HAVE_STDLIB_H))
ef416fc2	129	AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
	130	AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
	131	AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
	132	AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
	133	AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
	134	AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
	135	AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
	136	AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
	137	AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
db1f069b	138	AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
bc44d920	139	AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
2abf387c	140	AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))
ef416fc2	141
cc754834 MS	142	dnl Checks for iconv.h and iconv_open
	143	AC_CHECK_HEADER(iconv.h,
	144	SAVELIBS="$LIBS"
	145	LIBS=""
	146	AC_SEARCH_LIBS(iconv_open,iconv,
	147	AC_DEFINE(HAVE_ICONV_H)
	148	SAVELIBS="$SAVELIBS $LIBS")
	149	LIBS="$SAVELIBS")
	150
12f89d24 MS	151	dnl Checks for Mini-XML (www.minixml.org)...
	152	LIBMXML=""
	153	AC_CHECK_HEADER(mxml.h,
	154	SAVELIBS="$LIBS"
	155	AC_SEARCH_LIBS(mmxlNewElement,mxml,
	156	AC_DEFINE(HAVE_MXML_H)
	157	LIBMXML="-lmxml")
	158	LIBS="$SAVELIBS")
	159	AC_SUBST(LIBMXML)
	160
7cf5915e MS	161	dnl Checks for statfs and its many headers...
	162	AC_CHECK_HEADER(sys/mount.h,AC_DEFINE(HAVE_SYS_MOUNT_H))
	163	AC_CHECK_HEADER(sys/statfs.h,AC_DEFINE(HAVE_SYS_STATFS_H))
	164	AC_CHECK_HEADER(sys/statvfs.h,AC_DEFINE(HAVE_SYS_STATVFS_H))
	165	AC_CHECK_HEADER(sys/vfs.h,AC_DEFINE(HAVE_SYS_VFS_H))
	166	AC_CHECK_FUNCS(statfs statvfs)
	167
ef416fc2	168	dnl Checks for string functions.
88f9aafc	169	AC_CHECK_FUNCS(strdup strlcat strlcpy)
ef416fc2	170	if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
	171	echo Forcing snprintf emulation for HP-UX.
	172	else
	173	AC_CHECK_FUNCS(snprintf vsnprintf)
	174	fi
	175
ac884b6a	176	dnl Check for random number functions...
41681883	177	AC_CHECK_FUNCS(random lrand48 arc4random)
ac884b6a	178
ef416fc2	179	dnl Check for geteuid function.
	180	AC_CHECK_FUNCS(geteuid)
	181
88f9aafc MS	182	dnl Check for setpgid function.
	183	AC_CHECK_FUNCS(setpgid)
	184
ef416fc2	185	dnl Check for vsyslog function.
	186	AC_CHECK_FUNCS(vsyslog)
	187
	188	dnl Checks for signal functions.
	189	case "$uname" in
	190	Linux \| GNU)
	191	# Do not use sigset on Linux or GNU HURD
	192	;;
	193	*)
	194	# Use sigset on other platforms, if available
	195	AC_CHECK_FUNCS(sigset)
	196	;;
	197	esac
	198
	199	AC_CHECK_FUNCS(sigaction)
	200
	201	dnl Checks for wait functions.
cc0d019f	202	AC_CHECK_FUNCS(waitpid wait3)
ef416fc2	203
	204	dnl See if the tm structure has the tm_gmtoff member...
	205	AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
	206	AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	207	int o = t.tm_gmtoff;],
	208	AC_MSG_RESULT(yes)
	209	AC_DEFINE(HAVE_TM_GMTOFF),
	210	AC_MSG_RESULT(no))
	211
c7017ecc MS	212	dnl See if the stat structure has the st_gen member...
	213	AC_MSG_CHECKING(for st_gen member in stat structure)
	214	AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	215	int o = t.st_gen;],
	216	AC_MSG_RESULT(yes)
	217	AC_DEFINE(HAVE_ST_GEN),
	218	AC_MSG_RESULT(no))
	219
cc0d019f MS	220	dnl See if we have the removefile(3) function for securely removing files
	221	AC_CHECK_FUNCS(removefile)
	222
75bd9771	223	dnl See if we have libusb...
bf3816c7	224	AC_ARG_ENABLE(libusb, [ --enable-libusb use libusb for USB printing])
75bd9771 MS	225
	226	LIBUSB=""
	227	AC_SUBST(LIBUSB)
	228
3e7fe0ca MS	229	if test "x$PKGCONFIG" != x; then
	230	if test x$enable_libusb = xyes -o $uname != Darwin; then
	231	AC_MSG_CHECKING(for libusb-1.0)
	232	if $PKGCONFIG --exists libusb-1.0; then
	233	AC_MSG_RESULT(yes)
	234	AC_DEFINE(HAVE_LIBUSB)
	235	CFLAGS="$CFLAGS `$PKGCONFIG --cflags libusb-1.0`"
	236	LIBUSB="`$PKGCONFIG --libs libusb-1.0`"
	237	else
	238	AC_MSG_RESULT(no)
	239	fi
12f89d24	240	fi
82cc1f9a	241	elif test x$enable_libusb = xyes; then
3e7fe0ca	242	AC_MSG_ERROR(Need pkg-config to enable libusb support.)
75bd9771 MS	243	fi
75bd9771 MS	244
749b1e90	245	dnl See if we have libwrap for TCP wrappers support...
bf3816c7	246	AC_ARG_ENABLE(tcp_wrappers, [ --enable-tcp-wrappers use libwrap for TCP wrappers support])
749b1e90 MS	247
	248	LIBWRAP=""
	249	AC_SUBST(LIBWRAP)
	250
	251	if test x$enable_tcp_wrappers = xyes; then
	252	AC_CHECK_LIB(wrap, hosts_access,[
	253	AC_CHECK_HEADER(tcpd.h,
	254	AC_DEFINE(HAVE_TCPD_H)
	255	LIBWRAP="-lwrap")])
	256	fi
	257
a4845881	258	dnl ZLIB
82cc1f9a	259	INSTALL_GZIP=""
a4845881 MS	260	LIBZ=""
	261	AC_CHECK_HEADER(zlib.h,
	262	AC_CHECK_LIB(z, gzgets,
	263	AC_DEFINE(HAVE_LIBZ)
	264	LIBZ="-lz"
82cc1f9a MS	265	LIBS="$LIBS -lz"
	266	if test "x$GZIP" != z; then
	267	INSTALL_GZIP="-z"
	268	fi))
	269	AC_SUBST(INSTALL_GZIP)
a4845881 MS	270	AC_SUBST(LIBZ)
a4845881 MS	271
ef416fc2	272	dnl Flags for "ar" command...
	273	case $uname in
	274	Darwin* \| BSD)
	275	ARFLAGS="-rcv"
	276	;;
	277	*)
	278	ARFLAGS="crvs"
	279	;;
	280	esac
	281
	282	AC_SUBST(ARFLAGS)
	283
ac884b6a	284	dnl Prep libraries specifically for cupsd and backends...
bd7854cb	285	BACKLIBS=""
cc754834	286	SERVERLIBS=""
ac884b6a	287	AC_SUBST(BACKLIBS)
cc754834	288	AC_SUBST(SERVERLIBS)
ac884b6a MS	289
	290	dnl See if we have POSIX ACL support...
	291	SAVELIBS="$LIBS"
	292	LIBS=""
bf3816c7	293	AC_ARG_ENABLE(acl, [ --enable-acl build with POSIX ACL support])
ee571f26 MS	294	if test "x$enable_acl" != xno; then
ee571f26 MS	295	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
cc754834	296	SERVERLIBS="$SERVERLIBS $LIBS"
ee571f26	297	fi
ac884b6a MS	298	LIBS="$SAVELIBS"
	299
	300	dnl Check for DBUS support
	301	if test -d /etc/dbus-1; then
	302	DBUSDIR="/etc/dbus-1"
	303	else
	304	DBUSDIR=""
	305	fi
bd7854cb	306
bf3816c7	307	AC_ARG_ENABLE(dbus, [ --enable-dbus build with DBUS support])
ac884b6a MS	308	AC_ARG_WITH(dbusdir, [ --with-dbusdir set DBUS configuration directory ],
	309	DBUSDIR="$withval")
	310
c5571a1d MS	311	DBUS_NOTIFIER=""
	312	DBUS_NOTIFIERLIBS=""
	313
0268488e MS	314	if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	315	AC_MSG_CHECKING(for DBUS)
	316	if $PKGCONFIG --exists dbus-1; then
	317	AC_MSG_RESULT(yes)
	318	AC_DEFINE(HAVE_DBUS)
	319	CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
	320	SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
	321	DBUS_NOTIFIER="dbus"
	322	DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
	323	SAVELIBS="$LIBS"
	324	LIBS="$LIBS $DBUS_NOTIFIERLIBS"
	325	AC_CHECK_FUNC(dbus_message_iter_init_append,
	326	AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
	327	LIBS="$SAVELIBS"
	328	else
	329	AC_MSG_RESULT(no)
ac884b6a MS	330	fi
ac884b6a MS	331	fi
ecdc0628	332
ac884b6a	333	AC_SUBST(DBUSDIR)
c5571a1d MS	334	AC_SUBST(DBUS_NOTIFIER)
c5571a1d MS	335	AC_SUBST(DBUS_NOTIFIERLIBS)
ac884b6a MS	336
ac884b6a MS	337	dnl Extra platform-specific libraries...
b9faaae1	338	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
ac884b6a	339	CUPS_SYSTEM_AUTHKEY=""
eac3a0a0	340	INSTALLXPC=""
09a101d6	341
ef416fc2	342	case $uname in
ef416fc2	343	Darwin*)
ac884b6a	344	BACKLIBS="$BACKLIBS -framework IOKit"
cc754834	345	SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
f8b3a85b	346	LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
fa73b229	347
fa73b229	348	dnl Check for framework headers...
6d2f911b	349	AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
fa73b229	350	AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
	351	AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
	352	AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
84315f46	353	AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
fa73b229	354
6d2f911b MS	355	dnl Check for dynamic store function...
	356	AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
	357
7594b224	358	dnl Check for the new membership functions in MacOSX 10.4...
fa73b229	359	AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
7594b224	360	AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
fa73b229	361	AC_CHECK_FUNCS(mbr_uid_to_uuid)
fa73b229	362
178cb736 MS	363	dnl Check for the vproc_transaction_begin/end stuff...
	364	AC_CHECK_FUNCS(vproc_transaction_begin)
	365
7594b224	366	dnl Need <dlfcn.h> header...
	367	AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
	368
fa73b229	369	dnl Check for notify_post support
	370	AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
	371	AC_CHECK_FUNCS(notify_post)
f7deaa1a	372
f7deaa1a	373	dnl Check for Authorization Services support
1f0275e3 MS	374	AC_ARG_WITH(adminkey, [ --with-adminkey set the default SystemAuthKey value],
	375	default_adminkey="$withval",
	376	default_adminkey="default")
	377	AC_ARG_WITH(operkey, [ --with-operkey set the default operator @AUTHKEY value],
	378	default_operkey="$withval",
	379	default_operkey="default")
eac3a0a0	380
f7deaa1a	381	AC_CHECK_HEADER(Security/Authorization.h, [
f7deaa1a	382	AC_DEFINE(HAVE_AUTHORIZATION_H)
1f0275e3 MS	383
	384	if test "x$default_adminkey" != xdefault; then
	385	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
	386	elif grep -q system.print.operator /etc/authorization; then
	387	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
01ce6322	388	else
1f0275e3 MS	389	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
	390	fi
	391
	392	if test "x$default_operkey" != xdefault; then
b9faaae1	393	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
1f0275e3	394	elif grep -q system.print.operator /etc/authorization; then
b9faaae1	395	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
1f0275e3	396	else
b9faaae1	397	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
01ce6322	398	fi])
f7deaa1a	399	AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
a4924f6c MS	400
a4924f6c MS	401	dnl Check for sandbox/Seatbelt support
82f97232	402	if test $uversion -ge 100; then
a2326b5b MS	403	AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
	404	fi
	405	if test $uversion -ge 110; then
	406	# Broken public headers in 10.7...
	407	AC_MSG_CHECKING(for sandbox/private.h presence)
	408	if test -f /usr/local/include/sandbox/private.h; then
	409	AC_MSG_RESULT(yes)
	410	else
	411	AC_MSG_RESULT(no)
	412	AC_MSG_ERROR(Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS.)
	413	fi
82f97232	414	fi
eac3a0a0 MS	415
	416	dnl Check for XPC support
	417	AC_CHECK_HEADER(xpc/xpc.h,
	418	AC_DEFINE(HAVE_XPC)
	419	INSTALLXPC="install-xpc")
82cc1f9a MS	420	AC_CHECK_HEADER(xpc/private.h,
82cc1f9a MS	421	AC_DEFINE(HAVE_XPC_PRIVATE_H))
ef416fc2	422	;;
ef416fc2	423	esac
ef416fc2	424
b9faaae1 MS	425	AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
b9faaae1 MS	426	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
f7deaa1a	427	AC_SUBST(CUPS_SYSTEM_AUTHKEY)
eac3a0a0	428	AC_SUBST(INSTALLXPC)
ef416fc2	429
6d2f911b MS	430	dnl Check for build components
	431	COMPONENTS="all"
	432
	433	AC_ARG_WITH(components, [ --with-components set components to build:
	434	- "all" (default) builds everything
	435	- "core" builds libcups and ipptool],
	436	COMPONENTS="$withval")
	437
	438	case "$COMPONENTS" in
	439	all)
a4845881	440	BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
6d2f911b MS	441	;;
	442
	443	core)
	444	BUILDDIRS="data locale"
	445	;;
	446
	447	*)
	448	AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
	449	;;
	450	esac
	451
	452	AC_SUBST(BUILDDIRS)
	453
ef416fc2	454	dnl
18ecb428	455	dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
ef416fc2	456	dnl