config-scripts/cups-common.m4

   1 dnl
   2 dnl "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $"
   3 dnl
   4 dnl   Common configuration stuff for CUPS.
   5 dnl
   6 dnl   Copyright 2007-2011 by Apple Inc.
   7 dnl   Copyright 1997-2007 by Easy Software Products, all rights reserved.
   8 dnl
   9 dnl   These coded instructions, statements, and computer programs are the
  10 dnl   property of Apple Inc. and are protected by Federal copyright
  11 dnl   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 dnl   which should have been included with this file.  If this file is
  13 dnl   file is missing or damaged, see the license at "http://www.cups.org/".
  14 dnl
  15
  16 dnl We need at least autoconf 2.60...
  17 AC_PREREQ(2.60)
  18
  19 dnl Set the name of the config header file...
  20 AC_CONFIG_HEADER(config.h)
  21
  22 dnl Version number information...
  23 CUPS_VERSION="1.6svn"
  24 CUPS_REVISION=""
  25 if test -z "$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(fmod, m)
  96 AC_SEARCH_LIBS(crypt, crypt)
  97 AC_SEARCH_LIBS(getspent, sec gen)
  98
  99 LIBMALLOC=""
 100 AC_ARG_ENABLE(mallinfo, [  --enable-mallinfo       build with malloc debug logging])
 101
 102 if test x$enable_mallinfo = xyes; then
 103         SAVELIBS="$LIBS"
 104         LIBS=""
 105         AC_SEARCH_LIBS(mallinfo, malloc, AC_DEFINE(HAVE_MALLINFO))
 106         LIBMALLOC="$LIBS"
 107         LIBS="$SAVELIBS"
 108 fi
 109
 110 AC_SUBST(LIBMALLOC)
 111
 112 dnl Check for libpaper support...
 113 AC_ARG_ENABLE(libpaper, [  --enable-libpaper       build with libpaper support])
 114
 115 if test x$enable_libpaper = xyes; then
 116         AC_CHECK_LIB(paper,systempapername,
 117                 AC_DEFINE(HAVE_LIBPAPER)
 118                 LIBPAPER="-lpaper",
 119                 LIBPAPER="")
 120 else
 121         LIBPAPER=""
 122 fi
 123 AC_SUBST(LIBPAPER)
 124
 125 dnl Checks for header files.
 126 AC_HEADER_STDC
 127 AC_CHECK_HEADER(stdlib.h,AC_DEFINE(HAVE_STDLIB_H))
 128 AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
 129 AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
 130 AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
 131 AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
 132 AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
 133 AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
 134 AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
 135 AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
 136 AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
 137 AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
 138 AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
 139 AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))
 140
 141 dnl Checks for iconv.h and iconv_open
 142 AC_CHECK_HEADER(iconv.h,
 143         SAVELIBS="$LIBS"
 144         LIBS=""
 145         AC_SEARCH_LIBS(iconv_open,iconv,
 146                 AC_DEFINE(HAVE_ICONV_H)
 147                 SAVELIBS="$SAVELIBS $LIBS")
 148         LIBS="$SAVELIBS")
 149
 150 dnl Checks for statfs and its many headers...
 151 AC_CHECK_HEADER(sys/mount.h,AC_DEFINE(HAVE_SYS_MOUNT_H))
 152 AC_CHECK_HEADER(sys/statfs.h,AC_DEFINE(HAVE_SYS_STATFS_H))
 153 AC_CHECK_HEADER(sys/statvfs.h,AC_DEFINE(HAVE_SYS_STATVFS_H))
 154 AC_CHECK_HEADER(sys/vfs.h,AC_DEFINE(HAVE_SYS_VFS_H))
 155 AC_CHECK_FUNCS(statfs statvfs)
 156
 157 dnl Checks for string functions.
 158 AC_CHECK_FUNCS(strdup strlcat strlcpy)
 159 if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
 160         echo Forcing snprintf emulation for HP-UX.
 161 else
 162         AC_CHECK_FUNCS(snprintf vsnprintf)
 163 fi
 164
 165 dnl Check for random number functions...
 166 AC_CHECK_FUNCS(random lrand48 arc4random)
 167
 168 dnl Check for geteuid function.
 169 AC_CHECK_FUNCS(geteuid)
 170
 171 dnl Check for setpgid function.
 172 AC_CHECK_FUNCS(setpgid)
 173
 174 dnl Check for vsyslog function.
 175 AC_CHECK_FUNCS(vsyslog)
 176
 177 dnl Checks for signal functions.
 178 case "$uname" in
 179         Linux | GNU)
 180                 # Do not use sigset on Linux or GNU HURD
 181                 ;;
 182         *)
 183                 # Use sigset on other platforms, if available
 184                 AC_CHECK_FUNCS(sigset)
 185                 ;;
 186 esac
 187
 188 AC_CHECK_FUNCS(sigaction)
 189
 190 dnl Checks for wait functions.
 191 AC_CHECK_FUNCS(waitpid wait3)
 192
 193 dnl See if the tm structure has the tm_gmtoff member...
 194 AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
 195 AC_TRY_COMPILE([#include <time.h>],[struct tm t;
 196         int o = t.tm_gmtoff;],
 197         AC_MSG_RESULT(yes)
 198         AC_DEFINE(HAVE_TM_GMTOFF),
 199         AC_MSG_RESULT(no))
 200
 201 dnl See if the stat structure has the st_gen member...
 202 AC_MSG_CHECKING(for st_gen member in stat structure)
 203 AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
 204         int o = t.st_gen;],
 205         AC_MSG_RESULT(yes)
 206         AC_DEFINE(HAVE_ST_GEN),
 207         AC_MSG_RESULT(no))
 208
 209 dnl See if we have the removefile(3) function for securely removing files
 210 AC_CHECK_FUNCS(removefile)
 211
 212 dnl See if we have libusb...
 213 AC_ARG_ENABLE(libusb, [  --enable-libusb         use libusb for USB printing])
 214
 215 LIBUSB=""
 216 AC_SUBST(LIBUSB)
 217
 218 if test x$enable_libusb = xyes; then
 219         check_libusb=yes
 220 elif test x$enable_libusb != xno -a $uname != Darwin; then
 221         check_libusb=yes
 222 else
 223         check_libusb=no
 224 fi
 225
 226 if test $check_libusb = yes; then
 227         AC_CHECK_LIB(usb, usb_get_string_simple,[
 228                 AC_CHECK_HEADER(usb.h,
 229                         AC_DEFINE(HAVE_USB_H)
 230                         LIBUSB="-lusb")])
 231 fi
 232
 233 dnl See if we have libwrap for TCP wrappers support...
 234 AC_ARG_ENABLE(tcp_wrappers, [  --enable-tcp-wrappers   use libwrap for TCP wrappers support])
 235
 236 LIBWRAP=""
 237 AC_SUBST(LIBWRAP)
 238
 239 if test x$enable_tcp_wrappers = xyes; then
 240         AC_CHECK_LIB(wrap, hosts_access,[
 241                 AC_CHECK_HEADER(tcpd.h,
 242                         AC_DEFINE(HAVE_TCPD_H)
 243                         LIBWRAP="-lwrap")])
 244 fi
 245
 246 dnl ZLIB
 247 LIBZ=""
 248 AC_CHECK_HEADER(zlib.h,
 249     AC_CHECK_LIB(z, gzgets,
 250         AC_DEFINE(HAVE_LIBZ)
 251         LIBZ="-lz"
 252         LIBS="$LIBS -lz"))
 253 AC_SUBST(LIBZ)
 254
 255 dnl Flags for "ar" command...
 256 case $uname in
 257         Darwin* | *BSD*)
 258                 ARFLAGS="-rcv"
 259                 ;;
 260         *)
 261                 ARFLAGS="crvs"
 262                 ;;
 263 esac
 264
 265 AC_SUBST(ARFLAGS)
 266
 267 dnl Prep libraries specifically for cupsd and backends...
 268 BACKLIBS=""
 269 SERVERLIBS=""
 270 AC_SUBST(BACKLIBS)
 271 AC_SUBST(SERVERLIBS)
 272
 273 dnl See if we have POSIX ACL support...
 274 SAVELIBS="$LIBS"
 275 LIBS=""
 276 AC_ARG_ENABLE(acl, [  --enable-acl            build with POSIX ACL support])
 277 if test "x$enable_acl" != xno; then
 278         AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
 279         SERVERLIBS="$SERVERLIBS $LIBS"
 280 fi
 281 LIBS="$SAVELIBS"
 282
 283 dnl Check for DBUS support
 284 if test -d /etc/dbus-1; then
 285         DBUSDIR="/etc/dbus-1"
 286 else
 287         DBUSDIR=""
 288 fi
 289
 290 AC_ARG_ENABLE(dbus, [  --enable-dbus           build with DBUS support])
 291 AC_ARG_WITH(dbusdir, [  --with-dbusdir          set DBUS configuration directory ],
 292         DBUSDIR="$withval")
 293
 294 DBUS_NOTIFIER=""
 295 DBUS_NOTIFIERLIBS=""
 296
 297 if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
 298         AC_MSG_CHECKING(for DBUS)
 299         if $PKGCONFIG --exists dbus-1; then
 300                 AC_MSG_RESULT(yes)
 301                 AC_DEFINE(HAVE_DBUS)
 302                 CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
 303                 SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
 304                 DBUS_NOTIFIER="dbus"
 305                 DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
 306                 SAVELIBS="$LIBS"
 307                 LIBS="$LIBS $DBUS_NOTIFIERLIBS"
 308                 AC_CHECK_FUNC(dbus_message_iter_init_append,
 309                               AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
 310                 LIBS="$SAVELIBS"
 311         else
 312                 AC_MSG_RESULT(no)
 313         fi
 314 fi
 315
 316 AC_SUBST(DBUSDIR)
 317 AC_SUBST(DBUS_NOTIFIER)
 318 AC_SUBST(DBUS_NOTIFIERLIBS)
 319
 320 dnl Extra platform-specific libraries...
 321 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
 322 CUPS_SYSTEM_AUTHKEY=""
 323 INSTALLXPC=""
 324
 325 case $uname in
 326         Darwin*)
 327                 BACKLIBS="$BACKLIBS -framework IOKit"
 328                 SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
 329                 LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
 330
 331                 dnl Check for framework headers...
 332                 AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
 333                 AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
 334                 AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
 335                 AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
 336                 AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
 337
 338                 dnl Check for dynamic store function...
 339                 AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
 340
 341                 dnl Check for new ColorSync APIs...
 342                 SAVELIBS="$LIBS"
 343                 LIBS="$LIBS -framework ApplicationServices"
 344                 AC_CHECK_FUNCS(ColorSyncRegisterDevice)
 345                 LIBS="$SAVELIBS"
 346
 347                 dnl Check for the new membership functions in MacOSX 10.4...
 348                 AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
 349                 AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
 350                 AC_CHECK_FUNCS(mbr_uid_to_uuid)
 351
 352                 dnl Check for the vproc_transaction_begin/end stuff...
 353                 AC_CHECK_FUNCS(vproc_transaction_begin)
 354
 355                 dnl Need <dlfcn.h> header...
 356                 AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
 357
 358                 dnl Check for notify_post support
 359                 AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
 360                 AC_CHECK_FUNCS(notify_post)
 361
 362                 dnl Check for Authorization Services support
 363                 AC_ARG_WITH(adminkey, [  --with-adminkey         set the default SystemAuthKey value],
 364                         default_adminkey="$withval",
 365                         default_adminkey="default")
 366                 AC_ARG_WITH(operkey, [  --with-operkey          set the default operator @AUTHKEY value],
 367                         default_operkey="$withval",
 368                         default_operkey="default")
 369
 370                 AC_CHECK_HEADER(Security/Authorization.h, [
 371                         AC_DEFINE(HAVE_AUTHORIZATION_H)
 372
 373                         if test "x$default_adminkey" != xdefault; then
 374                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
 375                         elif grep -q system.print.operator /etc/authorization; then
 376                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
 377                         else
 378                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
 379                         fi
 380
 381                         if test "x$default_operkey" != xdefault; then
 382                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
 383                         elif grep -q system.print.operator /etc/authorization; then
 384                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
 385                         else
 386                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
 387                         fi])
 388                 AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
 389
 390                 dnl Check for sandbox/Seatbelt support
 391                 if test $uversion -ge 100; then
 392                     AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
 393                 fi
 394
 395                 dnl Check for XPC support
 396                 AC_CHECK_HEADER(xpc/xpc.h,
 397                         AC_DEFINE(HAVE_XPC)
 398                         INSTALLXPC="install-xpc")
 399                 ;;
 400 esac
 401
 402 AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
 403 AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
 404 AC_SUBST(CUPS_SYSTEM_AUTHKEY)
 405 AC_SUBST(INSTALLXPC)
 406
 407 dnl Check for build components
 408 COMPONENTS="all"
 409
 410 AC_ARG_WITH(components, [  --with-components       set components to build:
 411                             - "all" (default) builds everything
 412                             - "core" builds libcups and ipptool],
 413         COMPONENTS="$withval")
 414
 415 case "$COMPONENTS" in
 416         all)
 417                 BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
 418                 ;;
 419
 420         core)
 421                 BUILDDIRS="data locale"
 422                 ;;
 423
 424         *)
 425                 AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
 426                 ;;
 427 esac
 428
 429 AC_SUBST(BUILDDIRS)
 430
 431 dnl
 432 dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
 433 dnl