config-scripts/cups-common.m4

   1 dnl
   2 dnl "$Id$"
   3 dnl
   4 dnl Common configuration stuff for CUPS.
   5 dnl
   6 dnl Copyright 2007-2013 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="2.0svn"
  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(clang cc gcc)
  48 AC_PROG_CPP
  49 AC_PROG_CXX(clang++ c++ g++)
  50 AC_PROG_RANLIB
  51 AC_PATH_PROG(AR,ar)
  52 AC_PATH_PROG(CHMOD,chmod)
  53 AC_PATH_PROG(GZIP,gzip)
  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(abs, m, AC_DEFINE(HAVE_ABS))
  96 AC_SEARCH_LIBS(crypt, crypt)
  97 AC_SEARCH_LIBS(fmod, m)
  98 AC_SEARCH_LIBS(getspent, sec gen)
  99
 100 LIBMALLOC=""
 101 AC_ARG_ENABLE(mallinfo, [  --enable-mallinfo       build with malloc debug logging])
 102
 103 if test x$enable_mallinfo = xyes; then
 104         SAVELIBS="$LIBS"
 105         LIBS=""
 106         AC_SEARCH_LIBS(mallinfo, malloc, AC_DEFINE(HAVE_MALLINFO))
 107         LIBMALLOC="$LIBS"
 108         LIBS="$SAVELIBS"
 109 fi
 110
 111 AC_SUBST(LIBMALLOC)
 112
 113 dnl Check for libpaper support...
 114 AC_ARG_ENABLE(libpaper, [  --enable-libpaper       build with libpaper support])
 115
 116 if test x$enable_libpaper = xyes; then
 117         AC_CHECK_LIB(paper,systempapername,
 118                 AC_DEFINE(HAVE_LIBPAPER)
 119                 LIBPAPER="-lpaper",
 120                 LIBPAPER="")
 121 else
 122         LIBPAPER=""
 123 fi
 124 AC_SUBST(LIBPAPER)
 125
 126 dnl Checks for header files.
 127 AC_HEADER_STDC
 128 AC_CHECK_HEADER(stdlib.h,AC_DEFINE(HAVE_STDLIB_H))
 129 AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
 130 AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
 131 AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
 132 AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
 133 AC_CHECK_HEADER(stdint.h,AC_DEFINE(HAVE_STDINT_H))
 134 AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
 135 AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
 136 AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
 137 AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
 138 AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
 139 AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
 140
 141 dnl Checks for iconv.h and iconv_open
 142 AC_CHECK_HEADER(iconv.h,
 143         SAVELIBS="$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 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
 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
 167 dnl Checks for string functions.
 168 AC_CHECK_FUNCS(strdup strlcat strlcpy)
 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
 175 dnl Check for random number functions...
 176 AC_CHECK_FUNCS(random lrand48 arc4random)
 177
 178 dnl Check for geteuid function.
 179 AC_CHECK_FUNCS(geteuid)
 180
 181 dnl Check for setpgid function.
 182 AC_CHECK_FUNCS(setpgid)
 183
 184 dnl Check for vsyslog function.
 185 AC_CHECK_FUNCS(vsyslog)
 186
 187 dnl Checks for signal functions.
 188 case "$uname" in
 189         Linux | GNU)
 190                 # Do not use sigset on Linux or GNU HURD
 191                 ;;
 192         *)
 193                 # Use sigset on other platforms, if available
 194                 AC_CHECK_FUNCS(sigset)
 195                 ;;
 196 esac
 197
 198 AC_CHECK_FUNCS(sigaction)
 199
 200 dnl Checks for wait functions.
 201 AC_CHECK_FUNCS(waitpid wait3)
 202
 203 dnl See if the tm structure has the tm_gmtoff member...
 204 AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
 205 AC_TRY_COMPILE([#include <time.h>],[struct tm t;
 206         int o = t.tm_gmtoff;],
 207         AC_MSG_RESULT(yes)
 208         AC_DEFINE(HAVE_TM_GMTOFF),
 209         AC_MSG_RESULT(no))
 210
 211 dnl See if the stat structure has the st_gen member...
 212 AC_MSG_CHECKING(for st_gen member in stat structure)
 213 AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
 214         int o = t.st_gen;],
 215         AC_MSG_RESULT(yes)
 216         AC_DEFINE(HAVE_ST_GEN),
 217         AC_MSG_RESULT(no))
 218
 219 dnl See if we have the removefile(3) function for securely removing files
 220 AC_CHECK_FUNCS(removefile)
 221
 222 dnl See if we have libusb...
 223 AC_ARG_ENABLE(libusb, [  --enable-libusb         use libusb for USB printing])
 224
 225 LIBUSB=""
 226 USBQUIRKS=""
 227 AC_SUBST(LIBUSB)
 228 AC_SUBST(USBQUIRKS)
 229
 230 if test "x$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`"
 238                         USBQUIRKS="\$(DATADIR)/usb"
 239                 else
 240                         AC_MSG_RESULT(no)
 241                 fi
 242         fi
 243 elif test x$enable_libusb = xyes; then
 244         AC_MSG_ERROR(Need pkg-config to enable libusb support.)
 245 fi
 246
 247 dnl See if we have libwrap for TCP wrappers support...
 248 AC_ARG_ENABLE(tcp_wrappers, [  --enable-tcp-wrappers   use libwrap for TCP wrappers support])
 249
 250 LIBWRAP=""
 251 AC_SUBST(LIBWRAP)
 252
 253 if test x$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
 260 dnl ZLIB
 261 INSTALL_GZIP=""
 262 LIBZ=""
 263 AC_CHECK_HEADER(zlib.h,
 264     AC_CHECK_LIB(z, gzgets,
 265         AC_DEFINE(HAVE_LIBZ)
 266         LIBZ="-lz"
 267         LIBS="$LIBS -lz"
 268         AC_CHECK_LIB(z, inflateCopy, AC_DEFINE(HAVE_INFLATECOPY))
 269         if test "x$GZIP" != z; then
 270                 INSTALL_GZIP="-z"
 271         fi))
 272 AC_SUBST(INSTALL_GZIP)
 273 AC_SUBST(LIBZ)
 274
 275 dnl Flags for "ar" command...
 276 case $uname in
 277         Darwin* | *BSD*)
 278                 ARFLAGS="-rcv"
 279                 ;;
 280         *)
 281                 ARFLAGS="crvs"
 282                 ;;
 283 esac
 284
 285 AC_SUBST(ARFLAGS)
 286
 287 dnl Prep libraries specifically for cupsd and backends...
 288 BACKLIBS=""
 289 SERVERLIBS=""
 290 AC_SUBST(BACKLIBS)
 291 AC_SUBST(SERVERLIBS)
 292
 293 dnl See if we have POSIX ACL support...
 294 SAVELIBS="$LIBS"
 295 LIBS=""
 296 AC_ARG_ENABLE(acl, [  --enable-acl            build with POSIX ACL support])
 297 if test "x$enable_acl" != xno; then
 298         AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
 299         SERVERLIBS="$SERVERLIBS $LIBS"
 300 fi
 301 LIBS="$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
 309
 310 AC_ARG_ENABLE(dbus, [  --disable-dbus           build without DBUS support])
 311 AC_ARG_WITH(dbusdir, [  --with-dbusdir          set DBUS configuration directory ],
 312         DBUSDIR="$withval")
 313
 314 DBUS_NOTIFIER=""
 315 DBUS_NOTIFIERLIBS=""
 316
 317 if test "x$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)
 333         fi
 334 fi
 335
 336 AC_SUBST(DBUSDIR)
 337 AC_SUBST(DBUS_NOTIFIER)
 338 AC_SUBST(DBUS_NOTIFIERLIBS)
 339
 340 dnl Extra platform-specific libraries...
 341 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
 342 CUPS_DEFAULT_SYSTEM_AUTHKEY=""
 343 CUPS_SYSTEM_AUTHKEY=""
 344 INSTALLXPC=""
 345
 346 case $uname in
 347         Darwin*)
 348                 BACKLIBS="$BACKLIBS -framework IOKit"
 349                 SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
 350                 LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
 351
 352                 dnl Check for framework headers...
 353                 AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
 354                 AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
 355                 AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
 356                 AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
 357                 AC_CHECK_HEADER(IOKit/pwr_mgt/IOPMLibPrivate.h,AC_DEFINE(HAVE_IOKIT_PWR_MGT_IOPMLIBPRIVATE_H))
 358
 359                 dnl Check for dynamic store function...
 360                 AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
 361
 362                 dnl Check for the new membership functions in MacOSX 10.4...
 363                 AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
 364                 AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
 365                 AC_CHECK_FUNCS(mbr_uid_to_uuid)
 366
 367                 dnl Check for the vproc_transaction_begin/end stuff...
 368                 AC_CHECK_FUNCS(vproc_transaction_begin)
 369
 370                 dnl Need <dlfcn.h> header...
 371                 AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
 372
 373                 dnl Check for notify_post support
 374                 AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
 375                 AC_CHECK_FUNCS(notify_post)
 376
 377                 dnl Check for Authorization Services support
 378                 AC_ARG_WITH(adminkey, [  --with-adminkey         set the default SystemAuthKey value],
 379                         default_adminkey="$withval",
 380                         default_adminkey="default")
 381                 AC_ARG_WITH(operkey, [  --with-operkey          set the default operator @AUTHKEY value],
 382                         default_operkey="$withval",
 383                         default_operkey="default")
 384
 385                 AC_CHECK_HEADER(Security/Authorization.h, [
 386                         AC_DEFINE(HAVE_AUTHORIZATION_H)
 387
 388                         if test "x$default_adminkey" != xdefault; then
 389                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
 390                                 CUPS_DEFAULT_SYSTEM_AUTHKEY="$default_adminkey"
 391                         elif grep -q system.print.operator /etc/authorization; then
 392                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
 393                                 CUPS_DEFAULT_SYSTEM_AUTHKEY="system.print.admin"
 394                         else
 395                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
 396                                 CUPS_DEFAULT_SYSTEM_AUTHKEY="system.preferences"
 397                         fi
 398
 399                         if test "x$default_operkey" != xdefault; then
 400                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
 401                         elif grep -q system.print.operator /etc/authorization; then
 402                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
 403                         else
 404                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
 405                         fi])
 406                 AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
 407
 408                 dnl Check for sandbox/Seatbelt support
 409                 if test $uversion -ge 100; then
 410                         AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
 411                 fi
 412                 if test $uversion -ge 110 -a $uversion -lt 120; then
 413                         # Broken public headers in 10.7.x...
 414                         AC_MSG_CHECKING(for sandbox/private.h presence)
 415                         if test -f /usr/local/include/sandbox/private.h; then
 416                                 AC_MSG_RESULT(yes)
 417                         else
 418                                 AC_MSG_RESULT(no)
 419                                 AC_MSG_ERROR(Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS.)
 420                         fi
 421                 fi
 422
 423                 dnl Check for XPC support
 424                 AC_CHECK_HEADER(xpc/xpc.h,
 425                         AC_DEFINE(HAVE_XPC)
 426                         INSTALLXPC="install-xpc")
 427                 AC_CHECK_HEADER(xpc/private.h,
 428                         AC_DEFINE(HAVE_XPC_PRIVATE_H))
 429                 ;;
 430 esac
 431
 432 AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
 433 AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
 434 AC_DEFINE_UNQUOTED(CUPS_DEFAULT_SYSTEM_AUTHKEY, "$CUPS_DEFAULT_SYSTEM_AUTHKEY")
 435 AC_SUBST(CUPS_SYSTEM_AUTHKEY)
 436 AC_SUBST(INSTALLXPC)
 437
 438 dnl Check for build components
 439 COMPONENTS="all"
 440
 441 AC_ARG_WITH(components, [  --with-components       set components to build:
 442                             - "all" (default) builds everything
 443                             - "core" builds libcups and ipptool],
 444         COMPONENTS="$withval")
 445
 446 case "$COMPONENTS" in
 447         all)
 448                 BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
 449                 ;;
 450
 451         core)
 452                 BUILDDIRS="data locale"
 453                 ;;
 454
 455         *)
 456                 AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
 457                 ;;
 458 esac
 459
 460 AC_SUBST(BUILDDIRS)
 461
 462 dnl
 463 dnl End of "$Id$".
 464 dnl