config-scripts/cups-common.m4

   1 dnl
   2 dnl "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $"
   3 dnl
   4 dnl   Common configuration stuff for CUPS.
   5 dnl
   6 dnl   Copyright 2007-2011 by Apple Inc.
   7 dnl   Copyright 1997-2007 by Easy Software Products, all rights reserved.
   8 dnl
   9 dnl   These coded instructions, statements, and computer programs are the
  10 dnl   property of Apple Inc. and are protected by Federal copyright
  11 dnl   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 dnl   which should have been included with this file.  If this file is
  13 dnl   file is missing or damaged, see the license at "http://www.cups.org/".
  14 dnl
  15
  16 dnl We need at least autoconf 2.60...
  17 AC_PREREQ(2.60)
  18
  19 dnl Set the name of the config header file...
  20 AC_CONFIG_HEADER(config.h)
  21
  22 dnl Version number information...
  23 CUPS_VERSION="1.5svn"
  24 CUPS_REVISION=""
  25 if test -z "$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
  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")
  32
  33 AC_SUBST(CUPS_VERSION)
  34 AC_SUBST(CUPS_REVISION)
  35 AC_SUBST(CUPS_BUILD)
  36 AC_DEFINE_UNQUOTED(CUPS_SVERSION, "CUPS v$CUPS_VERSION$CUPS_REVISION")
  37 AC_DEFINE_UNQUOTED(CUPS_MINIMAL, "CUPS/$CUPS_VERSION$CUPS_REVISION")
  38
  39 dnl Default compiler flags...
  40 CFLAGS="${CFLAGS:=}"
  41 CPPFLAGS="${CPPFLAGS:=}"
  42 CXXFLAGS="${CXXFLAGS:=}"
  43 LDFLAGS="${LDFLAGS:=}"
  44
  45 dnl Checks for programs...
  46 AC_PROG_AWK
  47 AC_PROG_CC
  48 AC_PROG_CPP
  49 AC_PROG_CXX
  50 AC_PROG_RANLIB
  51 AC_PATH_PROG(AR,ar)
  52 AC_PATH_PROG(CHMOD,chmod)
  53 AC_PATH_PROG(HTMLDOC,htmldoc)
  54 AC_PATH_PROG(LD,ld)
  55 AC_PATH_PROG(LN,ln)
  56 AC_PATH_PROG(MV,mv)
  57 AC_PATH_PROG(RM,rm)
  58 AC_PATH_PROG(RMDIR,rmdir)
  59 AC_PATH_PROG(SED,sed)
  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)
  67
  68 AC_MSG_CHECKING(for install-sh script)
  69 INSTALL="`pwd`/install-sh"
  70 AC_SUBST(INSTALL)
  71 AC_MSG_RESULT(using $INSTALL)
  72
  73 if test "x$AR" = x; then
  74         AC_MSG_ERROR([Unable to find required library archive command.])
  75 fi
  76 if test "x$CC" = x; then
  77         AC_MSG_ERROR([Unable to find required C compiler command.])
  78 fi
  79
  80 dnl Static library option...
  81 INSTALLSTATIC=""
  82 AC_ARG_ENABLE(static, [  --enable-static         install static libraries])
  83
  84 if test x$enable_static = xyes; then
  85         echo Installing static libraries...
  86         INSTALLSTATIC="installstatic"
  87 fi
  88
  89 AC_SUBST(INSTALLSTATIC)
  90
  91 dnl Check for pkg-config, which is used for some other tests later on...
  92 AC_PATH_PROG(PKGCONFIG, pkg-config)
  93
  94 dnl Check for libraries...
  95 AC_SEARCH_LIBS(crypt, crypt)
  96 AC_SEARCH_LIBS(getspent, sec gen)
  97
  98 LIBMALLOC=""
  99 AC_ARG_ENABLE(mallinfo, [  --enable-mallinfo       build with malloc debug logging])
 100
 101 if test x$enable_mallinfo = xyes; then
 102         SAVELIBS="$LIBS"
 103         LIBS=""
 104         AC_SEARCH_LIBS(mallinfo, malloc, AC_DEFINE(HAVE_MALLINFO))
 105         LIBMALLOC="$LIBS"
 106         LIBS="$SAVELIBS"
 107 fi
 108
 109 AC_SUBST(LIBMALLOC)
 110
 111 dnl Check for libpaper support...
 112 AC_ARG_ENABLE(libpaper, [  --enable-libpaper       build with libpaper support])
 113
 114 if test x$enable_libpaper = xyes; then
 115         AC_CHECK_LIB(paper,systempapername,
 116                 AC_DEFINE(HAVE_LIBPAPER)
 117                 LIBPAPER="-lpaper",
 118                 LIBPAPER="")
 119 else
 120         LIBPAPER=""
 121 fi
 122 AC_SUBST(LIBPAPER)
 123
 124 dnl Checks for header files.
 125 AC_HEADER_STDC
 126 AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
 127 AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
 128 AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
 129 AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
 130 AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
 131 AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
 132 AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
 133 AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
 134 AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
 135 AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
 136 AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
 137 AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))
 138
 139 dnl Checks for iconv.h and iconv_open
 140 AC_CHECK_HEADER(iconv.h,
 141         SAVELIBS="$LIBS"
 142         LIBS=""
 143         AC_SEARCH_LIBS(iconv_open,iconv,
 144                 AC_DEFINE(HAVE_ICONV_H)
 145                 SAVELIBS="$SAVELIBS $LIBS")
 146         LIBS="$SAVELIBS")
 147
 148 dnl Checks for statfs and its many headers...
 149 AC_CHECK_HEADER(sys/mount.h,AC_DEFINE(HAVE_SYS_MOUNT_H))
 150 AC_CHECK_HEADER(sys/statfs.h,AC_DEFINE(HAVE_SYS_STATFS_H))
 151 AC_CHECK_HEADER(sys/statvfs.h,AC_DEFINE(HAVE_SYS_STATVFS_H))
 152 AC_CHECK_HEADER(sys/vfs.h,AC_DEFINE(HAVE_SYS_VFS_H))
 153 AC_CHECK_FUNCS(statfs statvfs)
 154
 155 dnl Checks for string functions.
 156 AC_CHECK_FUNCS(strdup strcasecmp strncasecmp strlcat strlcpy)
 157 if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
 158         echo Forcing snprintf emulation for HP-UX.
 159 else
 160         AC_CHECK_FUNCS(snprintf vsnprintf)
 161 fi
 162
 163 dnl Check for random number functions...
 164 AC_CHECK_FUNCS(random lrand48 arc4random)
 165
 166 dnl Check for geteuid function.
 167 AC_CHECK_FUNCS(geteuid)
 168
 169 dnl Check for vsyslog function.
 170 AC_CHECK_FUNCS(vsyslog)
 171
 172 dnl Checks for signal functions.
 173 case "$uname" in
 174         Linux | GNU)
 175                 # Do not use sigset on Linux or GNU HURD
 176                 ;;
 177         *)
 178                 # Use sigset on other platforms, if available
 179                 AC_CHECK_FUNCS(sigset)
 180                 ;;
 181 esac
 182
 183 AC_CHECK_FUNCS(sigaction)
 184
 185 dnl Checks for wait functions.
 186 AC_CHECK_FUNCS(waitpid wait3)
 187
 188 dnl See if the tm structure has the tm_gmtoff member...
 189 AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
 190 AC_TRY_COMPILE([#include <time.h>],[struct tm t;
 191         int o = t.tm_gmtoff;],
 192         AC_MSG_RESULT(yes)
 193         AC_DEFINE(HAVE_TM_GMTOFF),
 194         AC_MSG_RESULT(no))
 195
 196 dnl See if the stat structure has the st_gen member...
 197 AC_MSG_CHECKING(for st_gen member in stat structure)
 198 AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
 199         int o = t.st_gen;],
 200         AC_MSG_RESULT(yes)
 201         AC_DEFINE(HAVE_ST_GEN),
 202         AC_MSG_RESULT(no))
 203
 204 dnl See if we have the removefile(3) function for securely removing files
 205 AC_CHECK_FUNCS(removefile)
 206
 207 dnl See if we have libusb...
 208 AC_ARG_ENABLE(libusb, [  --enable-libusb         use libusb for USB printing])
 209
 210 LIBUSB=""
 211 AC_SUBST(LIBUSB)
 212
 213 if test x$enable_libusb = xyes; then
 214         check_libusb=yes
 215 elif test x$enable_libusb != xno -a $uname != Darwin; then
 216         check_libusb=yes
 217 else
 218         check_libusb=no
 219 fi
 220
 221 if test $check_libusb = yes; then
 222         AC_CHECK_LIB(usb, usb_get_string_simple,[
 223                 AC_CHECK_HEADER(usb.h,
 224                         AC_DEFINE(HAVE_USB_H)
 225                         LIBUSB="-lusb")])
 226 fi
 227
 228 dnl See if we have libwrap for TCP wrappers support...
 229 AC_ARG_ENABLE(tcp_wrappers, [  --enable-tcp-wrappers   use libwrap for TCP wrappers support])
 230
 231 LIBWRAP=""
 232 AC_SUBST(LIBWRAP)
 233
 234 if test x$enable_tcp_wrappers = xyes; then
 235         AC_CHECK_LIB(wrap, hosts_access,[
 236                 AC_CHECK_HEADER(tcpd.h,
 237                         AC_DEFINE(HAVE_TCPD_H)
 238                         LIBWRAP="-lwrap")])
 239 fi
 240
 241 dnl Flags for "ar" command...
 242 case $uname in
 243         Darwin* | *BSD*)
 244                 ARFLAGS="-rcv"
 245                 ;;
 246         *)
 247                 ARFLAGS="crvs"
 248                 ;;
 249 esac
 250
 251 AC_SUBST(ARFLAGS)
 252
 253 dnl Prep libraries specifically for cupsd and backends...
 254 BACKLIBS=""
 255 SERVERLIBS=""
 256 AC_SUBST(BACKLIBS)
 257 AC_SUBST(SERVERLIBS)
 258
 259 dnl See if we have POSIX ACL support...
 260 SAVELIBS="$LIBS"
 261 LIBS=""
 262 AC_ARG_ENABLE(acl, [  --enable-acl            build with POSIX ACL support])
 263 if test "x$enable_acl" != xno; then
 264         AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
 265         SERVERLIBS="$SERVERLIBS $LIBS"
 266 fi
 267 LIBS="$SAVELIBS"
 268
 269 dnl Check for DBUS support
 270 if test -d /etc/dbus-1; then
 271         DBUSDIR="/etc/dbus-1"
 272 else
 273         DBUSDIR=""
 274 fi
 275
 276 AC_ARG_ENABLE(dbus, [  --enable-dbus           build with DBUS support])
 277 AC_ARG_WITH(dbusdir, [  --with-dbusdir          set DBUS configuration directory ],
 278         DBUSDIR="$withval")
 279
 280 DBUS_NOTIFIER=""
 281 DBUS_NOTIFIERLIBS=""
 282
 283 if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
 284         AC_MSG_CHECKING(for DBUS)
 285         if $PKGCONFIG --exists dbus-1; then
 286                 AC_MSG_RESULT(yes)
 287                 AC_DEFINE(HAVE_DBUS)
 288                 CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
 289                 SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
 290                 DBUS_NOTIFIER="dbus"
 291                 DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
 292                 SAVELIBS="$LIBS"
 293                 LIBS="$LIBS $DBUS_NOTIFIERLIBS"
 294                 AC_CHECK_FUNC(dbus_message_iter_init_append,
 295                               AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
 296                 LIBS="$SAVELIBS"
 297         else
 298                 AC_MSG_RESULT(no)
 299         fi
 300 fi
 301
 302 AC_SUBST(DBUSDIR)
 303 AC_SUBST(DBUS_NOTIFIER)
 304 AC_SUBST(DBUS_NOTIFIERLIBS)
 305
 306 dnl Extra platform-specific libraries...
 307 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
 308 CUPS_SYSTEM_AUTHKEY=""
 309 INSTALLXPC=""
 310 LEGACY_BACKENDS="parallel"
 311
 312 case $uname in
 313         Darwin*)
 314                 LEGACY_BACKENDS=""
 315                 BACKLIBS="$BACKLIBS -framework IOKit"
 316                 SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
 317                 LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
 318
 319                 dnl Check for framework headers...
 320                 AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
 321                 AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
 322                 AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
 323                 AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
 324                 AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
 325
 326                 dnl Check for dynamic store function...
 327                 AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
 328
 329                 dnl Check for new ColorSync APIs...
 330                 SAVELIBS="$LIBS"
 331                 LIBS="$LIBS -framework ApplicationServices"
 332                 AC_CHECK_FUNCS(ColorSyncRegisterDevice)
 333                 LIBS="$SAVELIBS"
 334
 335                 dnl Check for the new membership functions in MacOSX 10.4...
 336                 AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
 337                 AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
 338                 AC_CHECK_FUNCS(mbr_uid_to_uuid)
 339
 340                 dnl Check for the vproc_transaction_begin/end stuff...
 341                 AC_CHECK_FUNCS(vproc_transaction_begin)
 342
 343                 dnl Need <dlfcn.h> header...
 344                 AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
 345
 346                 dnl Check for notify_post support
 347                 AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
 348                 AC_CHECK_FUNCS(notify_post)
 349
 350                 dnl Check for Authorization Services support
 351                 AC_ARG_WITH(adminkey, [  --with-adminkey         set the default SystemAuthKey value],
 352                         default_adminkey="$withval",
 353                         default_adminkey="default")
 354                 AC_ARG_WITH(operkey, [  --with-operkey          set the default operator @AUTHKEY value],
 355                         default_operkey="$withval",
 356                         default_operkey="default")
 357
 358                 AC_CHECK_HEADER(Security/Authorization.h, [
 359                         AC_DEFINE(HAVE_AUTHORIZATION_H)
 360
 361                         if test "x$default_adminkey" != xdefault; then
 362                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
 363                         elif grep -q system.print.operator /etc/authorization; then
 364                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
 365                         else
 366                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
 367                         fi
 368
 369                         if test "x$default_operkey" != xdefault; then
 370                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
 371                         elif grep -q system.print.operator /etc/authorization; then
 372                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
 373                         else
 374                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
 375                         fi])
 376                 AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
 377
 378                 dnl Check for sandbox/Seatbelt support
 379                 if test $uversion -ge 100; then
 380                     AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
 381                 fi
 382
 383                 dnl Check for XPC support
 384                 AC_CHECK_HEADER(xpc/xpc.h,
 385                         AC_DEFINE(HAVE_XPC)
 386                         INSTALLXPC="install-xpc")
 387                 ;;
 388 esac
 389
 390 AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
 391 AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
 392 AC_SUBST(CUPS_SYSTEM_AUTHKEY)
 393 AC_SUBST(INSTALLXPC)
 394 AC_SUBST(LEGACY_BACKENDS)
 395
 396 dnl Check for build components
 397 COMPONENTS="all"
 398
 399 AC_ARG_WITH(components, [  --with-components       set components to build:
 400                             - "all" (default) builds everything
 401                             - "core" builds libcups and ipptool],
 402         COMPONENTS="$withval")
 403
 404 case "$COMPONENTS" in
 405         all)
 406                 BUILDDIRS="filter backend berkeley cgi-bin driver monitor notifier ppdc scheduler systemv conf data locale man doc examples templates"
 407                 ;;
 408
 409         core)
 410                 BUILDDIRS="data locale"
 411                 ;;
 412
 413         *)
 414                 AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
 415                 ;;
 416 esac
 417
 418 AC_SUBST(BUILDDIRS)
 419
 420 dnl
 421 dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
 422 dnl