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

dnl
dnl "$Id$"
dnl
dnl Common configuration stuff for CUPS.
dnl
dnl Copyright 2007-2014 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="2.1svn"
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_TOOL(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 Check for posix_spawn
AC_CHECK_FUNCS(posix_spawn)

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 != xno -a $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)
			if test x$enable_libusb = xyes; then
				AC_MSG_ERROR(libusb required for --enable-libusb.)
			fi
		fi
	fi
elif test x$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
AC_ARG_ENABLE(dbus, [  --disable-dbus           build without DBUS support])
AC_ARG_WITH(dbusdir, [  --with-dbusdir          set DBUS configuration directory ],
	DBUSDIR="$withval")

DBUSDIR=""
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 $DBUS_NOTIFIERLIBS"
		AC_CHECK_FUNC(dbus_message_iter_init_append,
			      AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
		AC_CHECK_FUNC(dbus_threads_init,
			      AC_DEFINE(HAVE_DBUS_THREADS_INIT))
		LIBS="$SAVELIBS"
		if test -d /etc/dbus-1; then
			DBUSDIR="/etc/dbus-1"
		fi
	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))

		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 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
0cf0c416	6	dnl Copyright 2007-2014 by Apple Inc.
5a1d7a17	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...
fab9a59a	23	CUPS_VERSION="2.1svn"
ecdc0628	24	CUPS_REVISION=""
fab9a59a 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	91	dnl Check for pkg-config, which is used for some other tests later on...
cffefbac	92	AC_PATH_TOOL(PKGCONFIG, pkg-config)
0268488e	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 "$uname" in
	189	Linux \| GNU)
	190	# Do not use sigset on Linux or GNU HURD
	191	;;
	192	*)
	193	# Use sigset on other platforms, if available
	194	AC_CHECK_FUNCS(sigset)
	195	;;
	196	esac
	197
	198	AC_CHECK_FUNCS(sigaction)
	199
	200	dnl Checks for wait functions.
cc0d019f	201	AC_CHECK_FUNCS(waitpid wait3)
ef416fc2	202
c82f05ea MS	203	dnl Check for posix_spawn
	204	AC_CHECK_FUNCS(posix_spawn)
	205
ef416fc2	206	dnl See if the tm structure has the tm_gmtoff member...
	207	AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
	208	AC_TRY_COMPILE([#include <time.h>],[struct tm t;
	209	int o = t.tm_gmtoff;],
	210	AC_MSG_RESULT(yes)
	211	AC_DEFINE(HAVE_TM_GMTOFF),
	212	AC_MSG_RESULT(no))
	213
c7017ecc MS	214	dnl See if the stat structure has the st_gen member...
	215	AC_MSG_CHECKING(for st_gen member in stat structure)
	216	AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
	217	int o = t.st_gen;],
	218	AC_MSG_RESULT(yes)
	219	AC_DEFINE(HAVE_ST_GEN),
	220	AC_MSG_RESULT(no))
	221
cc0d019f MS	222	dnl See if we have the removefile(3) function for securely removing files
	223	AC_CHECK_FUNCS(removefile)
	224
75bd9771	225	dnl See if we have libusb...
bf3816c7	226	AC_ARG_ENABLE(libusb, [ --enable-libusb use libusb for USB printing])
75bd9771 MS	227
75bd9771 MS	228	LIBUSB=""
89a65306	229	USBQUIRKS=""
75bd9771	230	AC_SUBST(LIBUSB)
89a65306	231	AC_SUBST(USBQUIRKS)
75bd9771	232
3e7fe0ca	233	if test "x$PKGCONFIG" != x; then
8a986d27	234	if test x$enable_libusb != xno -a $uname != Darwin; then
3e7fe0ca MS	235	AC_MSG_CHECKING(for libusb-1.0)
	236	if $PKGCONFIG --exists libusb-1.0; then
	237	AC_MSG_RESULT(yes)
	238	AC_DEFINE(HAVE_LIBUSB)
	239	CFLAGS="$CFLAGS `$PKGCONFIG --cflags libusb-1.0`"
	240	LIBUSB="`$PKGCONFIG --libs libusb-1.0`"
89a65306	241	USBQUIRKS="\$(DATADIR)/usb"
3e7fe0ca MS	242	else
3e7fe0ca MS	243	AC_MSG_RESULT(no)
8a986d27 MS	244	if test x$enable_libusb = xyes; then
	245	AC_MSG_ERROR(libusb required for --enable-libusb.)
	246	fi
3e7fe0ca	247	fi
12f89d24	248	fi
82cc1f9a	249	elif test x$enable_libusb = xyes; then
3e7fe0ca	250	AC_MSG_ERROR(Need pkg-config to enable libusb support.)
75bd9771 MS	251	fi
75bd9771 MS	252
749b1e90	253	dnl See if we have libwrap for TCP wrappers support...
bf3816c7	254	AC_ARG_ENABLE(tcp_wrappers, [ --enable-tcp-wrappers use libwrap for TCP wrappers support])
749b1e90 MS	255
	256	LIBWRAP=""
	257	AC_SUBST(LIBWRAP)
	258
	259	if test x$enable_tcp_wrappers = xyes; then
	260	AC_CHECK_LIB(wrap, hosts_access,[
	261	AC_CHECK_HEADER(tcpd.h,
	262	AC_DEFINE(HAVE_TCPD_H)
	263	LIBWRAP="-lwrap")])
	264	fi
	265
a4845881	266	dnl ZLIB
82cc1f9a	267	INSTALL_GZIP=""
a4845881 MS	268	LIBZ=""
	269	AC_CHECK_HEADER(zlib.h,
	270	AC_CHECK_LIB(z, gzgets,
	271	AC_DEFINE(HAVE_LIBZ)
	272	LIBZ="-lz"
82cc1f9a	273	LIBS="$LIBS -lz"
db8b865d	274	AC_CHECK_LIB(z, inflateCopy, AC_DEFINE(HAVE_INFLATECOPY))
82cc1f9a MS	275	if test "x$GZIP" != z; then
	276	INSTALL_GZIP="-z"
	277	fi))
	278	AC_SUBST(INSTALL_GZIP)
a4845881 MS	279	AC_SUBST(LIBZ)
a4845881 MS	280
ef416fc2	281	dnl Flags for "ar" command...
	282	case $uname in
	283	Darwin* \| BSD)
	284	ARFLAGS="-rcv"
	285	;;
	286	*)
	287	ARFLAGS="crvs"
	288	;;
	289	esac
	290
	291	AC_SUBST(ARFLAGS)
	292
ac884b6a	293	dnl Prep libraries specifically for cupsd and backends...
bd7854cb	294	BACKLIBS=""
cc754834	295	SERVERLIBS=""
ac884b6a	296	AC_SUBST(BACKLIBS)
cc754834	297	AC_SUBST(SERVERLIBS)
ac884b6a MS	298
	299	dnl See if we have POSIX ACL support...
	300	SAVELIBS="$LIBS"
	301	LIBS=""
bf3816c7	302	AC_ARG_ENABLE(acl, [ --enable-acl build with POSIX ACL support])
ee571f26 MS	303	if test "x$enable_acl" != xno; then
ee571f26 MS	304	AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
cc754834	305	SERVERLIBS="$SERVERLIBS $LIBS"
ee571f26	306	fi
ac884b6a MS	307	LIBS="$SAVELIBS"
	308
	309	dnl Check for DBUS support
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="$withval")
	313
0cf0c416	314	DBUSDIR=""
c5571a1d MS	315	DBUS_NOTIFIER=""
	316	DBUS_NOTIFIERLIBS=""
	317
0268488e MS	318	if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
	319	AC_MSG_CHECKING(for DBUS)
	320	if $PKGCONFIG --exists dbus-1; then
	321	AC_MSG_RESULT(yes)
	322	AC_DEFINE(HAVE_DBUS)
	323	CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
	324	SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
	325	DBUS_NOTIFIER="dbus"
	326	DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
	327	SAVELIBS="$LIBS"
	328	LIBS="$LIBS $DBUS_NOTIFIERLIBS"
	329	AC_CHECK_FUNC(dbus_message_iter_init_append,
	330	AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
0cf0c416 MS	331	AC_CHECK_FUNC(dbus_threads_init,
0cf0c416 MS	332	AC_DEFINE(HAVE_DBUS_THREADS_INIT))
0268488e	333	LIBS="$SAVELIBS"
0cf0c416 MS	334	if test -d /etc/dbus-1; then
	335	DBUSDIR="/etc/dbus-1"
	336	fi
0268488e MS	337	else
0268488e MS	338	AC_MSG_RESULT(no)
ac884b6a MS	339	fi
ac884b6a MS	340	fi
ecdc0628	341
ac884b6a	342	AC_SUBST(DBUSDIR)
c5571a1d MS	343	AC_SUBST(DBUS_NOTIFIER)
c5571a1d MS	344	AC_SUBST(DBUS_NOTIFIERLIBS)
ac884b6a MS	345
ac884b6a MS	346	dnl Extra platform-specific libraries...
b9faaae1	347	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
6961465f	348	CUPS_DEFAULT_SYSTEM_AUTHKEY=""
ac884b6a	349	CUPS_SYSTEM_AUTHKEY=""
eac3a0a0	350	INSTALLXPC=""
09a101d6	351
ef416fc2	352	case $uname in
ef416fc2	353	Darwin*)
ac884b6a	354	BACKLIBS="$BACKLIBS -framework IOKit"
cc754834	355	SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
f8b3a85b	356	LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
fa73b229	357
fa73b229	358	dnl Check for framework headers...
6d2f911b	359	AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
fa73b229	360	AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
	361	AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
	362	AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
	363
6d2f911b MS	364	dnl Check for dynamic store function...
	365	AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
	366
7594b224	367	dnl Check for the new membership functions in MacOSX 10.4...
fa73b229	368	AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
7594b224	369	AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
fa73b229	370	AC_CHECK_FUNCS(mbr_uid_to_uuid)
fa73b229	371
7594b224	372	dnl Need <dlfcn.h> header...
	373	AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
	374
fa73b229	375	dnl Check for notify_post support
	376	AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
	377	AC_CHECK_FUNCS(notify_post)
f7deaa1a	378
f7deaa1a	379	dnl Check for Authorization Services support
1f0275e3 MS	380	AC_ARG_WITH(adminkey, [ --with-adminkey set the default SystemAuthKey value],
	381	default_adminkey="$withval",
	382	default_adminkey="default")
	383	AC_ARG_WITH(operkey, [ --with-operkey set the default operator @AUTHKEY value],
	384	default_operkey="$withval",
	385	default_operkey="default")
eac3a0a0	386
f7deaa1a	387	AC_CHECK_HEADER(Security/Authorization.h, [
f7deaa1a	388	AC_DEFINE(HAVE_AUTHORIZATION_H)
1f0275e3 MS	389
	390	if test "x$default_adminkey" != xdefault; then
	391	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
6961465f	392	CUPS_DEFAULT_SYSTEM_AUTHKEY="$default_adminkey"
1f0275e3 MS	393	elif grep -q system.print.operator /etc/authorization; then
1f0275e3 MS	394	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
6961465f	395	CUPS_DEFAULT_SYSTEM_AUTHKEY="system.print.admin"
01ce6322	396	else
1f0275e3	397	CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
6961465f	398	CUPS_DEFAULT_SYSTEM_AUTHKEY="system.preferences"
1f0275e3 MS	399	fi
	400
	401	if test "x$default_operkey" != xdefault; then
b9faaae1	402	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
1f0275e3	403	elif grep -q system.print.operator /etc/authorization; then
b9faaae1	404	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
1f0275e3	405	else
b9faaae1	406	CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
01ce6322	407	fi])
f7deaa1a	408	AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
a4924f6c MS	409
a4924f6c MS	410	dnl Check for sandbox/Seatbelt support
82f97232	411	if test $uversion -ge 100; then
a2326b5b MS	412	AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
a2326b5b MS	413	fi
0fa6c7fa MS	414	if test $uversion -ge 110 -a $uversion -lt 120; then
0fa6c7fa MS	415	# Broken public headers in 10.7.x...
a2326b5b MS	416	AC_MSG_CHECKING(for sandbox/private.h presence)
	417	if test -f /usr/local/include/sandbox/private.h; then
	418	AC_MSG_RESULT(yes)
	419	else
	420	AC_MSG_RESULT(no)
	421	AC_MSG_ERROR(Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS.)
	422	fi
82f97232	423	fi
eac3a0a0 MS	424
	425	dnl Check for XPC support
	426	AC_CHECK_HEADER(xpc/xpc.h,
	427	AC_DEFINE(HAVE_XPC)
	428	INSTALLXPC="install-xpc")
82cc1f9a MS	429	AC_CHECK_HEADER(xpc/private.h,
82cc1f9a MS	430	AC_DEFINE(HAVE_XPC_PRIVATE_H))
ef416fc2	431	;;
ef416fc2	432	esac
ef416fc2	433
b9faaae1 MS	434	AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
b9faaae1 MS	435	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
6961465f	436	AC_DEFINE_UNQUOTED(CUPS_DEFAULT_SYSTEM_AUTHKEY, "$CUPS_DEFAULT_SYSTEM_AUTHKEY")
f7deaa1a	437	AC_SUBST(CUPS_SYSTEM_AUTHKEY)
eac3a0a0	438	AC_SUBST(INSTALLXPC)
ef416fc2	439
6d2f911b MS	440	dnl Check for build components
	441	COMPONENTS="all"
	442
	443	AC_ARG_WITH(components, [ --with-components set components to build:
	444	- "all" (default) builds everything
	445	- "core" builds libcups and ipptool],
	446	COMPONENTS="$withval")
	447
	448	case "$COMPONENTS" in
	449	all)
a4845881	450	BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
6d2f911b MS	451	;;
	452
	453	core)
	454	BUILDDIRS="data locale"
	455	;;
	456
	457	*)
	458	AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
	459	;;
	460	esac
	461
	462	AC_SUBST(BUILDDIRS)
	463
ef416fc2	464	dnl
5ec1fd3d	465	dnl End of "$Id$".
ef416fc2	466	dnl