config-scripts/cups-common.m4

   1 dnl
   2 dnl "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $"
   3 dnl
   4 dnl   Common configuration stuff for the Common UNIX Printing System (CUPS).
   5 dnl
   6 dnl   Copyright 2007-2009 by Apple Inc.
   7 dnl   Copyright 1997-2007 by Easy Software Products, all rights reserved.
   8 dnl
   9 dnl   These coded instructions, statements, and computer programs are the
  10 dnl   property of Apple Inc. and are protected by Federal copyright
  11 dnl   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 dnl   which should have been included with this file.  If this file is
  13 dnl   file is missing or damaged, see the license at "http://www.cups.org/".
  14 dnl
  15
  16 dnl We need at least autoconf 2.60...
  17 AC_PREREQ(2.60)
  18
  19 dnl Set the name of the config header file...
  20 AC_CONFIG_HEADER(config.h)
  21
  22 dnl Version number information...
  23 CUPS_VERSION="1.5svn"
  24 CUPS_REVISION=""
  25 #if test -z "$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 libraries...
  92 AC_SEARCH_LIBS(crypt, crypt)
  93 AC_SEARCH_LIBS(getspent, sec gen)
  94
  95 LIBMALLOC=""
  96 AC_ARG_ENABLE(mallinfo, [  --enable-mallinfo       build with malloc debug logging])
  97
  98 if test x$enable_mallinfo = xyes; then
  99         SAVELIBS="$LIBS"
 100         LIBS=""
 101         AC_SEARCH_LIBS(mallinfo, malloc, AC_DEFINE(HAVE_MALLINFO))
 102         LIBMALLOC="$LIBS"
 103         LIBS="$SAVELIBS"
 104 fi
 105
 106 AC_SUBST(LIBMALLOC)
 107
 108 dnl Check for libpaper support...
 109 AC_ARG_ENABLE(libpaper, [  --enable-libpaper       build with libpaper support])
 110
 111 if test x$enable_libpaper = xyes; then
 112         AC_CHECK_LIB(paper,systempapername,
 113                 AC_DEFINE(HAVE_LIBPAPER)
 114                 LIBPAPER="-lpaper",
 115                 LIBPAPER="")
 116 else
 117         LIBPAPER=""
 118 fi
 119 AC_SUBST(LIBPAPER)
 120
 121 dnl Checks for header files.
 122 AC_HEADER_STDC
 123 AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
 124 AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
 125 AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
 126 AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
 127 AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
 128 AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
 129 AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
 130 AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
 131 AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
 132 AC_CHECK_HEADER(sys/param.h,AC_DEFINE(HAVE_SYS_PARAM_H))
 133 AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
 134 AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))
 135
 136 dnl Checks for string functions.
 137 AC_CHECK_FUNCS(strdup strcasecmp strncasecmp strlcat strlcpy)
 138 if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
 139         echo Forcing snprintf emulation for HP-UX.
 140 else
 141         AC_CHECK_FUNCS(snprintf vsnprintf)
 142 fi
 143
 144 dnl Check for random number functions...
 145 AC_CHECK_FUNCS(random lrand48 arc4random)
 146
 147 dnl Check for geteuid function.
 148 AC_CHECK_FUNCS(geteuid)
 149
 150 dnl Check for vsyslog function.
 151 AC_CHECK_FUNCS(vsyslog)
 152
 153 dnl Checks for signal functions.
 154 case "$uname" in
 155         Linux | GNU)
 156                 # Do not use sigset on Linux or GNU HURD
 157                 ;;
 158         *)
 159                 # Use sigset on other platforms, if available
 160                 AC_CHECK_FUNCS(sigset)
 161                 ;;
 162 esac
 163
 164 AC_CHECK_FUNCS(sigaction)
 165
 166 dnl Checks for wait functions.
 167 AC_CHECK_FUNCS(waitpid wait3)
 168
 169 dnl See if the tm structure has the tm_gmtoff member...
 170 AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
 171 AC_TRY_COMPILE([#include <time.h>],[struct tm t;
 172         int o = t.tm_gmtoff;],
 173         AC_MSG_RESULT(yes)
 174         AC_DEFINE(HAVE_TM_GMTOFF),
 175         AC_MSG_RESULT(no))
 176
 177 dnl See if we have the removefile(3) function for securely removing files
 178 AC_CHECK_FUNCS(removefile)
 179
 180 dnl See if we have libusb...
 181 AC_ARG_ENABLE(libusb, [  --enable-libusb         use libusb for USB printing])
 182
 183 LIBUSB=""
 184 AC_SUBST(LIBUSB)
 185
 186 if test x$enable_libusb = xyes; then
 187         check_libusb=yes
 188 elif test x$enable_libusb != xno -a $uname != Darwin; then
 189         check_libusb=yes
 190 else
 191         check_libusb=no
 192 fi
 193
 194 if test $check_libusb = yes; then
 195         AC_CHECK_LIB(usb, usb_init,[
 196                 AC_CHECK_HEADER(usb.h,
 197                         AC_DEFINE(HAVE_USB_H)
 198                         LIBUSB="-lusb")])
 199 fi
 200
 201 dnl See if we have libwrap for TCP wrappers support...
 202 AC_ARG_ENABLE(tcp_wrappers, [  --enable-tcp-wrappers   use libwrap for TCP wrappers support])
 203
 204 LIBWRAP=""
 205 AC_SUBST(LIBWRAP)
 206
 207 if test x$enable_tcp_wrappers = xyes; then
 208         AC_CHECK_LIB(wrap, hosts_access,[
 209                 AC_CHECK_HEADER(tcpd.h,
 210                         AC_DEFINE(HAVE_TCPD_H)
 211                         LIBWRAP="-lwrap")])
 212 fi
 213
 214 dnl Flags for "ar" command...
 215 case $uname in
 216         Darwin* | *BSD*)
 217                 ARFLAGS="-rcv"
 218                 ;;
 219         *)
 220                 ARFLAGS="crvs"
 221                 ;;
 222 esac
 223
 224 AC_SUBST(ARFLAGS)
 225
 226 dnl Prep libraries specifically for cupsd and backends...
 227 BACKLIBS=""
 228 CUPSDLIBS=""
 229 AC_SUBST(BACKLIBS)
 230 AC_SUBST(CUPSDLIBS)
 231
 232 dnl See if we have POSIX ACL support...
 233 SAVELIBS="$LIBS"
 234 LIBS=""
 235 AC_ARG_ENABLE(acl, [  --enable-acl            build with POSIX ACL support])
 236 if test "x$enable_acl" != xno; then
 237         AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
 238         CUPSDLIBS="$CUPSDLIBS $LIBS"
 239 fi
 240 LIBS="$SAVELIBS"
 241
 242 dnl Check for DBUS support
 243 if test -d /etc/dbus-1; then
 244         DBUSDIR="/etc/dbus-1"
 245 else
 246         DBUSDIR=""
 247 fi
 248
 249 AC_ARG_ENABLE(dbus, [  --enable-dbus           build with DBUS support])
 250 AC_ARG_WITH(dbusdir, [  --with-dbusdir          set DBUS configuration directory ],
 251         DBUSDIR="$withval")
 252
 253 DBUS_NOTIFIER=""
 254 DBUS_NOTIFIERLIBS=""
 255
 256 if test "x$enable_dbus" != xno; then
 257         AC_PATH_PROG(PKGCONFIG, pkg-config)
 258         if test "x$PKGCONFIG" != x; then
 259                 AC_MSG_CHECKING(for DBUS)
 260                 if $PKGCONFIG --exists dbus-1; then
 261                         AC_MSG_RESULT(yes)
 262                         AC_DEFINE(HAVE_DBUS)
 263                         CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
 264                         CUPSDLIBS="$CUPSDLIBS `$PKGCONFIG --libs dbus-1`"
 265                         DBUS_NOTIFIER="dbus"
 266                         DBUS_NOTIFIERLIBS="`$PKGCONFIG --libs dbus-1`"
 267                         AC_CHECK_LIB(dbus-1,
 268                                 dbus_message_iter_init_append,
 269                                 AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND),,
 270                                 `$PKGCONFIG --libs dbus-1`)
 271                 else
 272                         AC_MSG_RESULT(no)
 273                 fi
 274         fi
 275 fi
 276
 277 AC_SUBST(DBUSDIR)
 278 AC_SUBST(DBUS_NOTIFIER)
 279 AC_SUBST(DBUS_NOTIFIERLIBS)
 280
 281 dnl Extra platform-specific libraries...
 282 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@SYSTEM"
 283 CUPS_SYSTEM_AUTHKEY=""
 284 LEGACY_BACKENDS="parallel"
 285
 286 case $uname in
 287         Darwin*)
 288                 LEGACY_BACKENDS=""
 289                 BACKLIBS="$BACKLIBS -framework IOKit"
 290                 CUPSDLIBS="$CUPSDLIBS -sectorder __TEXT __text cupsd.order -e start -framework IOKit -weak_framework ApplicationServices"
 291                 LIBS="-framework SystemConfiguration -framework CoreFoundation -framework Security $LIBS"
 292
 293                 dnl Check for framework headers...
 294                 AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
 295                 AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
 296                 AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
 297
 298                 dnl Check for the new membership functions in MacOSX 10.4...
 299                 AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
 300                 AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
 301                 AC_CHECK_FUNCS(mbr_uid_to_uuid)
 302
 303                 dnl Check for the vproc_transaction_begin/end stuff...
 304                 AC_CHECK_FUNCS(vproc_transaction_begin)
 305
 306                 dnl Need <dlfcn.h> header...
 307                 AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
 308
 309                 dnl Check for notify_post support
 310                 AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
 311                 AC_CHECK_FUNCS(notify_post)
 312
 313                 dnl Check for Authorization Services support
 314                 AC_ARG_WITH(adminkey, [  --with-adminkey         set the default SystemAuthKey value],
 315                         default_adminkey="$withval",
 316                         default_adminkey="default")
 317                 AC_ARG_WITH(operkey, [  --with-operkey          set the default operator @AUTHKEY value],
 318                         default_operkey="$withval",
 319                         default_operkey="default")
 320
 321                 AC_CHECK_HEADER(Security/Authorization.h, [
 322                         AC_DEFINE(HAVE_AUTHORIZATION_H)
 323
 324                         if test "x$default_adminkey" != xdefault; then
 325                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey $default_adminkey"
 326                         elif grep -q system.print.operator /etc/authorization; then
 327                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"
 328                         else
 329                                 CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.preferences"
 330                         fi
 331
 332                         if test "x$default_operkey" != xdefault; then
 333                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY($default_operkey) @admin @lpadmin"
 334                         elif grep -q system.print.operator /etc/authorization; then
 335                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.operator) @admin @lpadmin"
 336                         else
 337                                 CUPS_DEFAULT_PRINTOPERATOR_AUTH="@AUTHKEY(system.print.admin) @admin @lpadmin"
 338                         fi])
 339                 AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
 340
 341                 dnl Check for sandbox/Seatbelt support
 342                 AC_CHECK_HEADER(sandbox.h,AC_DEFINE(HAVE_SANDBOX_H))
 343                 ;;
 344 esac
 345
 346 AC_SUBST(CUPS_DEFAULT_PRINTOPERATOR_AUTH)
 347 AC_DEFINE_UNQUOTED(CUPS_DEFAULT_PRINTOPERATOR_AUTH, "$CUPS_DEFAULT_PRINTOPERATOR_AUTH")
 348 AC_SUBST(CUPS_SYSTEM_AUTHKEY)
 349 AC_SUBST(LEGACY_BACKENDS)
 350
 351 dnl
 352 dnl End of "$Id: cups-common.m4 8781 2009-08-28 17:34:54Z mike $".
 353 dnl