[thirdparty/cups.git] / config-scripts / cups-common.m4

dnl
dnl "$Id$"
dnl
dnl Common configuration stuff for CUPS.
dnl
dnl Copyright 2007-2013 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="2.0svn"
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(clang cc gcc)
AC_PROG_CPP
AC_PROG_CXX(clang++ c++ g++)
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(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))

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=""
USBQUIRKS=""
AC_SUBST(LIBUSB)
AC_SUBST(USBQUIRKS)

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`"
			USBQUIRKS="\$(DATADIR)/usb"
		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="$LIBS -lz"
	AC_CHECK_LIB(z, inflateCopy, AC_DEFINE(HAVE_INFLATECOPY))
	if test "x$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, [  --disable-dbus           build without 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_DEFAULT_SYSTEM_AUTHKEY=""
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 $default_adminkey"
				CUPS_DEFAULT_SYSTEM_AUTHKEY="$default_adminkey"
			elif grep -q system.print.operator /etc/authorization; then
				CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
				CUPS_DEFAULT_SYSTEM_AUTHKEY="system.print.admin"
			else
				CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
				CUPS_DEFAULT_SYSTEM_AUTHKEY="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, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
AC_DEFINE_UNQUOTED(CUPS_DEFAULT_SYSTEM_AUTHKEY, "$CUPS_DEFAULT_SYSTEM_AUTHKEY")
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 "$Id$".
dnl
Commit	Line	Data
ef416fc2	1	dnl
5ec1fd3d	2	dnl "$Id$"
ef416fc2	3	dnl
5a1d7a17	4	dnl Common configuration stuff for CUPS.
ef416fc2	5	dnl
5a1d7a17 MS	6	dnl Copyright 2007-2013 by Apple Inc.
5a1d7a17 MS	7	dnl Copyright 1997-2007 by Easy Software Products, all rights reserved.
ef416fc2	8	dnl
5a1d7a17 MS	9	dnl These coded instructions, statements, and computer programs are the
	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...
621ca63a	23	CUPS_VERSION="2.0svn"
ecdc0628	24	CUPS_REVISION=""
621ca63a 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
6961465f	47	AC_PROG_CC(clang cc gcc)
ef416fc2	48	AC_PROG_CPP
6961465f	49	AC_PROG_CXX(clang++ c++ g++)
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$enable_libpaper = xyes; then
	117	AC_CHECK_LIB(paper,systempapername,
	118	AC_DEFINE(HAVE_LIBPAPER)
	119	LIBPAPER="-lpaper",
	120	LIBPAPER="")
	121	else
	122	LIBPAPER=""
	123	fi
	124	AC_SUBST(LIBPAPER)
	125
	126	dnl Checks for header files.
	127	AC_HEADER_STDC
a4845881	128	AC_CHECK_HEADER(stdlib.h,AC_DEFINE(HAVE_STDLIB_H))
ef416fc2	129	AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
	130	AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
	131	AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
	132	AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
5a9febac	133	AC_CHECK_HEADER(stdint.h,AC_DEFINE(HAVE_STDINT_H))
ef416fc2	134	AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
	135	AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
	136	AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
ef416fc2	137	AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
db1f069b	138	AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
bc44d920	139	AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
ef416fc2	140
cc754834 MS	141	dnl Checks for iconv.h and iconv_open
	142	AC_CHECK_HEADER(iconv.h,
	143	SAVELIBS="$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 "$uname" in
	189	Linux \| GNU)
	190	# Do not use sigset on Linux or GNU HURD
	191	;;
	192	*)
	193	# Use sigset on other platforms, if available
	194	AC_CHECK_FUNCS(sigset)
	195	;;
	196	esac
	197
	198	AC_CHECK_FUNCS(sigaction)
	199
	200	dnl Checks for wait functions.
cc0d019f	201	AC_CHECK_FUNCS(waitpid wait3)
ef416fc2	202
	203	dnl See if the tm structure has the tm_gmtoff member...
	204	AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
	205	AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	206	int o = t.tm_gmtoff;],
	207	AC_MSG_RESULT(yes)
	208	AC_DEFINE(HAVE_TM_GMTOFF),
	209	AC_MSG_RESULT(no))
	210
c7017ecc MS	211	dnl See if the stat structure has the st_gen member...
	212	AC_MSG_CHECKING(for st_gen member in stat structure)
	213	AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	214	int o = t.st_gen;],
	215	AC_MSG_RESULT(yes)
	216	AC_DEFINE(HAVE_ST_GEN),
	217	AC_MSG_RESULT(no))
	218
cc0d019f MS	219	dnl See if we have the removefile(3) function for securely removing files
	220	AC_CHECK_FUNCS(removefile)
	221
75bd9771	222	dnl See if we have libusb...
bf3816c7	223	AC_ARG_ENABLE(libusb, [ --enable-libusb use libusb for USB printing])
75bd9771 MS	224
75bd9771 MS	225	LIBUSB=""
89a65306	226	USBQUIRKS=""
75bd9771	227	AC_SUBST(LIBUSB)
89a65306	228	AC_SUBST(USBQUIRKS)
75bd9771	229
3e7fe0ca MS	230	if test "x$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`"
89a65306	238	USBQUIRKS="\$(DATADIR)/usb"
3e7fe0ca MS	239	else
	240	AC_MSG_RESULT(no)
	241	fi
12f89d24	242	fi
82cc1f9a	243	elif test x$enable_libusb = xyes; then
3e7fe0ca	244	AC_MSG_ERROR(Need pkg-config to enable libusb support.)
75bd9771 MS	245	fi
75bd9771 MS	246
749b1e90	247	dnl See if we have libwrap for TCP wrappers support...
bf3816c7	248	AC_ARG_ENABLE(tcp_wrappers, [ --enable-tcp-wrappers use libwrap for TCP wrappers support])
749b1e90 MS	249
	250	LIBWRAP=""
	251	AC_SUBST(LIBWRAP)
	252
	253	if test x$enable_tcp_wrappers = xyes; then
	254	AC_CHECK_LIB(wrap, hosts_access,[
	255	AC_CHECK_HEADER(tcpd.h,
	256	AC_DEFINE(HAVE_TCPD_H)
	257	LIBWRAP="-lwrap")])
	258	fi
	259
a4845881	260	dnl ZLIB
82cc1f9a	261	INSTALL_GZIP=""
a4845881 MS	262	LIBZ=""
	263	AC_CHECK_HEADER(zlib.h,
	264	AC_CHECK_LIB(z, gzgets,
	265	AC_DEFINE(HAVE_LIBZ)
	266	LIBZ="-lz"
82cc1f9a	267	LIBS="$LIBS -lz"
db8b865d	268	AC_CHECK_LIB(z, inflateCopy, AC_DEFINE(HAVE_INFLATECOPY))
82cc1f9a MS	269	if test "x$GZIP" != z; then
	270	INSTALL_GZIP="-z"
	271	fi))
	272	AC_SUBST(INSTALL_GZIP)
a4845881 MS	273	AC_SUBST(LIBZ)
a4845881 MS	274
ef416fc2	275	dnl Flags for "ar" command...
	276	case $uname in
	277	Darwin* \| BSD)
	278	ARFLAGS="-rcv"
	279	;;
	280	*)
	281	ARFLAGS="crvs"
	282	;;
	283	esac
	284
	285	AC_SUBST(ARFLAGS)
	286
ac884b6a	287	dnl Prep libraries specifically for cupsd and backends...
bd7854cb	288	BACKLIBS=""
cc754834	289	SERVERLIBS=""
ac884b6a	290	AC_SUBST(BACKLIBS)
cc754834	291	AC_SUBST(SERVERLIBS)
ac884b6a MS	292
	293	dnl See if we have POSIX ACL support...
	294	SAVELIBS="$LIBS"
	295	LIBS=""
bf3816c7	296	AC_ARG_ENABLE(acl, [ --enable-acl build with POSIX ACL support])
ee571f26 MS	297	if test "x$enable_acl" != xno; then
ee571f26 MS	298	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
cc754834	299	SERVERLIBS="$SERVERLIBS $LIBS"
ee571f26	300	fi
ac884b6a MS	301	LIBS="$SAVELIBS"
	302
	303	dnl Check for DBUS support
	304	if test -d /etc/dbus-1; then
	305	DBUSDIR="/etc/dbus-1"
	306	else
	307	DBUSDIR=""
	308	fi
bd7854cb	309
db8b865d	310	AC_ARG_ENABLE(dbus, [ --disable-dbus build without DBUS support])
ac884b6a MS	311	AC_ARG_WITH(dbusdir, [ --with-dbusdir set DBUS configuration directory ],
	312	DBUSDIR="$withval")
	313
c5571a1d MS	314	DBUS_NOTIFIER=""
	315	DBUS_NOTIFIERLIBS=""
	316
0268488e MS	317	if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	318	AC_MSG_CHECKING(for DBUS)
	319	if $PKGCONFIG --exists dbus-1; then
	320	AC_MSG_RESULT(yes)
	321	AC_DEFINE(HAVE_DBUS)
	322	CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
	323	SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
	324	DBUS_NOTIFIER="dbus"
	325	DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
	326	SAVELIBS="$LIBS"
	327	LIBS="$LIBS $DBUS_NOTIFIERLIBS"
	328	AC_CHECK_FUNC(dbus_message_iter_init_append,
	329	AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
	330	LIBS="$SAVELIBS"
	331	else
	332	AC_MSG_RESULT(no)
ac884b6a MS	333	fi
ac884b6a MS	334	fi
ecdc0628	335
ac884b6a	336	AC_SUBST(DBUSDIR)
c5571a1d MS	337	AC_SUBST(DBUS_NOTIFIER)
c5571a1d MS	338	AC_SUBST(DBUS_NOTIFIERLIBS)
ac884b6a MS	339
ac884b6a MS	340	dnl Extra platform-specific libraries...
b9faaae1	341	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
6961465f	342	CUPS_DEFAULT_SYSTEM_AUTHKEY=""
ac884b6a	343	CUPS_SYSTEM_AUTHKEY=""
eac3a0a0	344	INSTALLXPC=""
09a101d6	345
ef416fc2	346	case $uname in
ef416fc2	347	Darwin*)
ac884b6a	348	BACKLIBS="$BACKLIBS -framework IOKit"
cc754834	349	SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
f8b3a85b	350	LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
fa73b229	351
fa73b229	352	dnl Check for framework headers...
6d2f911b	353	AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
fa73b229	354	AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
	355	AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
	356	AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
84315f46	357	AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
fa73b229	358
6d2f911b MS	359	dnl Check for dynamic store function...
	360	AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
	361
7594b224	362	dnl Check for the new membership functions in MacOSX 10.4...
fa73b229	363	AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
7594b224	364	AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
fa73b229	365	AC_CHECK_FUNCS(mbr_uid_to_uuid)
fa73b229	366
178cb736 MS	367	dnl Check for the vproc_transaction_begin/end stuff...
	368	AC_CHECK_FUNCS(vproc_transaction_begin)
	369
7594b224	370	dnl Need <dlfcn.h> header...
	371	AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
	372
fa73b229	373	dnl Check for notify_post support
	374	AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
	375	AC_CHECK_FUNCS(notify_post)
f7deaa1a	376
f7deaa1a	377	dnl Check for Authorization Services support
1f0275e3 MS	378	AC_ARG_WITH(adminkey, [ --with-adminkey set the default SystemAuthKey value],
	379	default_adminkey="$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 $default_adminkey"
6961465f	390	CUPS_DEFAULT_SYSTEM_AUTHKEY="$default_adminkey"
1f0275e3 MS	391	elif grep -q system.print.operator /etc/authorization; then
1f0275e3 MS	392	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
6961465f	393	CUPS_DEFAULT_SYSTEM_AUTHKEY="system.print.admin"
01ce6322	394	else
1f0275e3	395	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
6961465f	396	CUPS_DEFAULT_SYSTEM_AUTHKEY="system.preferences"
1f0275e3 MS	397	fi
	398
	399	if test "x$default_operkey" != xdefault; then
b9faaae1	400	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
1f0275e3	401	elif grep -q system.print.operator /etc/authorization; then
b9faaae1	402	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
1f0275e3	403	else
b9faaae1	404	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
01ce6322	405	fi])
f7deaa1a	406	AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
a4924f6c MS	407
a4924f6c MS	408	dnl Check for sandbox/Seatbelt support
82f97232	409	if test $uversion -ge 100; then
a2326b5b MS	410	AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
a2326b5b MS	411	fi
0fa6c7fa MS	412	if test $uversion -ge 110 -a $uversion -lt 120; then
0fa6c7fa MS	413	# Broken public headers in 10.7.x...
a2326b5b MS	414	AC_MSG_CHECKING(for sandbox/private.h presence)
	415	if test -f /usr/local/include/sandbox/private.h; then
	416	AC_MSG_RESULT(yes)
	417	else
	418	AC_MSG_RESULT(no)
	419	AC_MSG_ERROR(Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS.)
	420	fi
82f97232	421	fi
eac3a0a0 MS	422
	423	dnl Check for XPC support
	424	AC_CHECK_HEADER(xpc/xpc.h,
	425	AC_DEFINE(HAVE_XPC)
	426	INSTALLXPC="install-xpc")
82cc1f9a MS	427	AC_CHECK_HEADER(xpc/private.h,
82cc1f9a MS	428	AC_DEFINE(HAVE_XPC_PRIVATE_H))
ef416fc2	429	;;
ef416fc2	430	esac
ef416fc2	431
b9faaae1 MS	432	AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
b9faaae1 MS	433	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
6961465f	434	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_SYSTEM_AUTHKEY, "$CUPS_DEFAULT_SYSTEM_AUTHKEY")
f7deaa1a	435	AC_SUBST(CUPS_SYSTEM_AUTHKEY)
eac3a0a0	436	AC_SUBST(INSTALLXPC)
ef416fc2	437
6d2f911b MS	438	dnl Check for build components
	439	COMPONENTS="all"
	440
	441	AC_ARG_WITH(components, [ --with-components set components to build:
	442	- "all" (default) builds everything
	443	- "core" builds libcups and ipptool],
	444	COMPONENTS="$withval")
	445
	446	case "$COMPONENTS" in
	447	all)
a4845881	448	BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
6d2f911b MS	449	;;
	450
	451	core)
	452	BUILDDIRS="data locale"
	453	;;
	454
	455	*)
	456	AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
	457	;;
	458	esac
	459
	460	AC_SUBST(BUILDDIRS)
	461
ef416fc2	462	dnl
5ec1fd3d	463	dnl End of "$Id$".
ef416fc2	464	dnl