config-scripts/cups-common.m4

   1 dnl
   2 dnl "$Id$"
   3 dnl
   4 dnl Common configuration stuff for CUPS.
   5 dnl
   6 dnl Copyright 2007-2014 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_TOOL(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 "$uname" in
 189         Linux | GNU)
 190                 # Do not use sigset on Linux or GNU HURD
 191                 ;;
 192         *)
 193                 # Use sigset on other platforms, if available
 194                 AC_CHECK_FUNCS(sigset)
 195                 ;;
 196 esac
 197
 198 AC_CHECK_FUNCS(sigaction)
 199
 200 dnl Checks for wait functions.
 201 AC_CHECK_FUNCS(waitpid wait3)
 202
 203 dnl Check for posix_spawn
 204 AC_CHECK_FUNCS(posix_spawn)
 205
 206 dnl See if the tm structure has the tm_gmtoff member...
 207 AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
 208 AC_TRY_COMPILE([#include <time.h>],[struct tm t;
 209         int o = t.tm_gmtoff;],
 210         AC_MSG_RESULT(yes)
 211         AC_DEFINE(HAVE_TM_GMTOFF),
 212         AC_MSG_RESULT(no))
 213
 214 dnl See if the stat structure has the st_gen member...
 215 AC_MSG_CHECKING(for st_gen member in stat structure)
 216 AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat t;
 217         int o = t.st_gen;],
 218         AC_MSG_RESULT(yes)
 219         AC_DEFINE(HAVE_ST_GEN),
 220         AC_MSG_RESULT(no))
 221
 222 dnl See if we have the removefile(3) function for securely removing files
 223 AC_CHECK_FUNCS(removefile)
 224
 225 dnl See if we have libusb...
 226 AC_ARG_ENABLE(libusb, [  --enable-libusb         use libusb for USB printing])
 227
 228 LIBUSB=""
 229 USBQUIRKS=""
 230 AC_SUBST(LIBUSB)
 231 AC_SUBST(USBQUIRKS)
 232
 233 if test "x$PKGCONFIG" != x; then
 234         if test x$enable_libusb = xyes -o $uname != Darwin; then
 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`"
 241                         USBQUIRKS="\$(DATADIR)/usb"
 242                 else
 243                         AC_MSG_RESULT(no)
 244                 fi
 245         fi
 246 elif test x$enable_libusb = xyes; then
 247         AC_MSG_ERROR(Need pkg-config to enable libusb support.)
 248 fi
 249
 250 dnl See if we have libwrap for TCP wrappers support...
 251 AC_ARG_ENABLE(tcp_wrappers, [  --enable-tcp-wrappers   use libwrap for TCP wrappers support])
 252
 253 LIBWRAP=""
 254 AC_SUBST(LIBWRAP)
 255
 256 if test x$enable_tcp_wrappers = xyes; then
 257         AC_CHECK_LIB(wrap, hosts_access,[
 258                 AC_CHECK_HEADER(tcpd.h,
 259                         AC_DEFINE(HAVE_TCPD_H)
 260                         LIBWRAP="-lwrap")])
 261 fi
 262
 263 dnl ZLIB
 264 INSTALL_GZIP=""
 265 LIBZ=""
 266 AC_CHECK_HEADER(zlib.h,
 267     AC_CHECK_LIB(z, gzgets,
 268         AC_DEFINE(HAVE_LIBZ)
 269         LIBZ="-lz"
 270         LIBS="$LIBS -lz"
 271         AC_CHECK_LIB(z, inflateCopy, AC_DEFINE(HAVE_INFLATECOPY))
 272         if test "x$GZIP" != z; then
 273                 INSTALL_GZIP="-z"
 274         fi))
 275 AC_SUBST(INSTALL_GZIP)
 276 AC_SUBST(LIBZ)
 277
 278 dnl Flags for "ar" command...
 279 case $uname in
 280         Darwin* | *BSD*)
 281                 ARFLAGS="-rcv"
 282                 ;;
 283         *)
 284                 ARFLAGS="crvs"
 285                 ;;
 286 esac
 287
 288 AC_SUBST(ARFLAGS)
 289
 290 dnl Prep libraries specifically for cupsd and backends...
 291 BACKLIBS=""
 292 SERVERLIBS=""
 293 AC_SUBST(BACKLIBS)
 294 AC_SUBST(SERVERLIBS)
 295
 296 dnl See if we have POSIX ACL support...
 297 SAVELIBS="$LIBS"
 298 LIBS=""
 299 AC_ARG_ENABLE(acl, [  --enable-acl            build with POSIX ACL support])
 300 if test "x$enable_acl" != xno; then
 301         AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
 302         SERVERLIBS="$SERVERLIBS $LIBS"
 303 fi
 304 LIBS="$SAVELIBS"
 305
 306 dnl Check for DBUS support
 307 AC_ARG_ENABLE(dbus, [  --disable-dbus           build without DBUS support])
 308 AC_ARG_WITH(dbusdir, [  --with-dbusdir          set DBUS configuration directory ],
 309         DBUSDIR="$withval")
 310
 311 DBUSDIR=""
 312 DBUS_NOTIFIER=""
 313 DBUS_NOTIFIERLIBS=""
 314
 315 if test "x$enable_dbus" != xno -a "x$PKGCONFIG" != x; then
 316         AC_MSG_CHECKING(for DBUS)
 317         if $PKGCONFIG --exists dbus-1; then
 318                 AC_MSG_RESULT(yes)
 319                 AC_DEFINE(HAVE_DBUS)
 320                 CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
 321                 SERVERLIBS="$SERVERLIBS `$PKGCONFIG --libs dbus-1`"
 322                 DBUS_NOTIFIER="dbus"
 323                 DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
 324                 SAVELIBS="$LIBS"
 325                 LIBS="$LIBS $DBUS_NOTIFIERLIBS"
 326                 AC_CHECK_FUNC(dbus_message_iter_init_append,
 327                               AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
 328                 AC_CHECK_FUNC(dbus_threads_init,
 329                               AC_DEFINE(HAVE_DBUS_THREADS_INIT))
 330                 LIBS="$SAVELIBS"
 331                 if test -d /etc/dbus-1; then
 332                         DBUSDIR="/etc/dbus-1"
 333                 fi
 334         else
 335                 AC_MSG_RESULT(no)
 336         fi
 337 fi
 338
 339 AC_SUBST(DBUSDIR)
 340 AC_SUBST(DBUS_NOTIFIER)
 341 AC_SUBST(DBUS_NOTIFIERLIBS)
 342
 343 dnl Extra platform-specific libraries...
 344 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
 345 CUPS_DEFAULT_SYSTEM_AUTHKEY=""
 346 CUPS_SYSTEM_AUTHKEY=""
 347 INSTALLXPC=""
 348
 349 case $uname in
 350         Darwin*)
 351                 BACKLIBS="$BACKLIBS -framework IOKit"
 352                 SERVERLIBS="$SERVERLIBS -framework IOKit -weak_framework ApplicationServices"
 353                 LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
 354
 355                 dnl Check for framework headers...
 356                 AC_CHECK_HEADER(ApplicationServices/ApplicationServices.h,AC_DEFINE(HAVE_APPLICATIONSERVICES_H))
 357                 AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
 358                 AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
 359                 AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
 360
 361                 dnl Check for dynamic store function...
 362                 AC_CHECK_FUNCS(SCDynamicStoreCopyComputerName)
 363
 364                 dnl Check for the new membership functions in MacOSX 10.4...
 365                 AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
 366                 AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
 367                 AC_CHECK_FUNCS(mbr_uid_to_uuid)
 368
 369                 dnl Check for the vproc_transaction_begin/end stuff...
 370                 AC_CHECK_FUNCS(vproc_transaction_begin)
 371
 372                 dnl Need <dlfcn.h> header...
 373                 AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
 374
 375                 dnl Check for notify_post support
 376                 AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
 377                 AC_CHECK_FUNCS(notify_post)
 378
 379                 dnl Check for Authorization Services support
 380                 AC_ARG_WITH(adminkey, [  --with-adminkey         set the default SystemAuthKey value],
 381                         default_adminkey="$withval",
 382                         default_adminkey="default")
 383                 AC_ARG_WITH(operkey, [  --with-operkey          set the default operator @AUTHKEY value],
 384                         default_operkey="$withval",
 385                         default_operkey="default")
 386
 387                 AC_CHECK_HEADER(Security/Authorization.h, [
 388                         AC_DEFINE(HAVE_AUTHORIZATION_H)
 389
 390                         if test "x$default_adminkey" != xdefault; then
 391                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
 392                                 CUPS_DEFAULT_SYSTEM_AUTHKEY="$default_adminkey"
 393                         elif grep -q system.print.operator /etc/authorization; then
 394                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
 395                                 CUPS_DEFAULT_SYSTEM_AUTHKEY="system.print.admin"
 396                         else
 397                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
 398                                 CUPS_DEFAULT_SYSTEM_AUTHKEY="system.preferences"
 399                         fi
 400
 401                         if test "x$default_operkey" != xdefault; then
 402                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
 403                         elif grep -q system.print.operator /etc/authorization; then
 404                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
 405                         else
 406                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
 407                         fi])
 408                 AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
 409
 410                 dnl Check for sandbox/Seatbelt support
 411                 if test $uversion -ge 100; then
 412                         AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
 413                 fi
 414                 if test $uversion -ge 110 -a $uversion -lt 120; then
 415                         # Broken public headers in 10.7.x...
 416                         AC_MSG_CHECKING(for sandbox/private.h presence)
 417                         if test -f /usr/local/include/sandbox/private.h; then
 418                                 AC_MSG_RESULT(yes)
 419                         else
 420                                 AC_MSG_RESULT(no)
 421                                 AC_MSG_ERROR(Run 'sudo mkdir -p /usr/local/include/sandbox' and 'sudo touch /usr/local/include/sandbox/private.h' to build CUPS.)
 422                         fi
 423                 fi
 424
 425                 dnl Check for XPC support
 426                 AC_CHECK_HEADER(xpc/xpc.h,
 427                         AC_DEFINE(HAVE_XPC)
 428                         INSTALLXPC="install-xpc")
 429                 AC_CHECK_HEADER(xpc/private.h,
 430                         AC_DEFINE(HAVE_XPC_PRIVATE_H))
 431                 ;;
 432 esac
 433
 434 AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
 435 AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
 436 AC_DEFINE_UNQUOTED(CUPS_DEFAULT_SYSTEM_AUTHKEY, "$CUPS_DEFAULT_SYSTEM_AUTHKEY")
 437 AC_SUBST(CUPS_SYSTEM_AUTHKEY)
 438 AC_SUBST(INSTALLXPC)
 439
 440 dnl Check for build components
 441 COMPONENTS="all"
 442
 443 AC_ARG_WITH(components, [  --with-components       set components to build:
 444                             - "all" (default) builds everything
 445                             - "core" builds libcups and ipptool],
 446         COMPONENTS="$withval")
 447
 448 case "$COMPONENTS" in
 449         all)
 450                 BUILDDIRS="filter backend berkeley cgi-bin monitor notifier ppdc scheduler systemv conf data desktop locale man doc examples templates"
 451                 ;;
 452
 453         core)
 454                 BUILDDIRS="data locale"
 455                 ;;
 456
 457         *)
 458                 AC_MSG_ERROR([Bad build component "$COMPONENT" specified!])
 459                 ;;
 460 esac
 461
 462 AC_SUBST(BUILDDIRS)
 463
 464 dnl
 465 dnl End of "$Id$".
 466 dnl