config-scripts/cups-common.m4

   1 dnl
   2 dnl "$Id: cups-common.m4 6689 2007-07-18 23:52:15Z mike $"
   3 dnl
   4 dnl   Common configuration stuff for the Common UNIX Printing System (CUPS).
   5 dnl
   6 dnl   Copyright 2007 by Apple Inc.
   7 dnl   Copyright 1997-2007 by Easy Software Products, all rights reserved.
   8 dnl
   9 dnl   These coded instructions, statements, and computer programs are the
  10 dnl   property of Apple Inc. and are protected by Federal copyright
  11 dnl   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 dnl   which should have been included with this file.  If this file is
  13 dnl   file is missing or damaged, see the license at "http://www.cups.org/".
  14 dnl
  15
  16 dnl We need at least autoconf 2.50...
  17 AC_PREREQ(2.50)
  18
  19 dnl Set the name of the config header file...
  20 AC_CONFIG_HEADER(config.h)
  21
  22 dnl Versio number information...
  23 CUPS_VERSION="1.3b1"
  24 CUPS_REVISION=""
  25 #if test -z "$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
  29 AC_SUBST(CUPS_VERSION)
  30 AC_SUBST(CUPS_REVISION)
  31 AC_DEFINE_UNQUOTED(CUPS_SVERSION, "CUPS v$CUPS_VERSION$CUPS_REVISION")
  32 AC_DEFINE_UNQUOTED(CUPS_MINIMAL, "CUPS/$CUPS_VERSION$CUPS_REVISION")
  33
  34 dnl Default compiler flags...
  35 CFLAGS="${CFLAGS:=}"
  36 CPPFLAGS="${CPPFLAGS:=}"
  37 CXXFLAGS="${CXXFLAGS:=}"
  38 LDFLAGS="${LDFLAGS:=}"
  39
  40 dnl Checks for programs...
  41 AC_PROG_AWK
  42 AC_PROG_CC
  43 AC_PROG_CXX
  44 AC_PROG_CPP
  45 AC_PROG_INSTALL
  46 if test "$INSTALL" = "$ac_install_sh"; then
  47         # Use full path to install-sh script...
  48         INSTALL="`pwd`/install-sh -c"
  49 fi
  50 AC_PROG_RANLIB
  51 AC_PATH_PROG(AR,ar)
  52 AC_PATH_PROG(HTMLDOC,htmldoc)
  53 AC_PATH_PROG(LD,ld)
  54 AC_PATH_PROG(LN,ln)
  55 AC_PATH_PROG(MV,mv)
  56 AC_PATH_PROG(RM,rm)
  57 AC_PATH_PROG(RMDIR,rmdir)
  58 AC_PATH_PROG(SED,sed)
  59 AC_PATH_PROG(STRIP,strip)
  60
  61 if test "x$AR" = x; then
  62         AC_MSG_ERROR([Unable to find required library archive command.])
  63 fi
  64 if test "x$CC" = x; then
  65         AC_MSG_ERROR([Unable to find required C compiler command.])
  66 fi
  67 if test "x$CXX" = x; then
  68         AC_MSG_ERROR([Unable to find required C++ compiler command.])
  69 fi
  70
  71 dnl Static library option...
  72 INSTALLSTATIC=""
  73 AC_ARG_ENABLE(static, [  --enable-static         install static libraries, default=no])
  74
  75 if test x$enable_static = xyes; then
  76         echo Installing static libraries...
  77         INSTALLSTATIC="installstatic"
  78 fi
  79
  80 AC_SUBST(INSTALLSTATIC)
  81
  82 dnl Check for libraries...
  83 AC_SEARCH_LIBS(crypt, crypt)
  84 AC_SEARCH_LIBS(getspent, sec gen)
  85
  86 LIBMALLOC=""
  87 AC_ARG_ENABLE(mallinfo, [  --enable-mallinfo       turn on malloc debug information, default=no])
  88
  89 if test x$enable_mallinfo = xyes; then
  90         AC_CHECK_LIB(c,mallinfo,LIBS="$LIBS"; AC_DEFINE(HAVE_MALLINFO),LIBS="$LIBS")
  91         if test "$ac_cv_lib_c_mallinfo" = "no"; then
  92                 AC_CHECK_LIB(malloc,mallinfo,
  93                              LIBS="$LIBS"
  94                              LIBMALLOC="-lmalloc"
  95                              AC_DEFINE(HAVE_MALLINFO),
  96                              LIBS="$LIBS")
  97         fi
  98 fi
  99
 100 AC_SUBST(LIBMALLOC)
 101
 102 dnl Check for libpaper support...
 103 AC_ARG_ENABLE(libpaper, [  --enable-libpaper       turn on libpaper support, default=no])
 104
 105 if test x$enable_libpaper = xyes; then
 106         AC_CHECK_LIB(paper,systempapername,
 107                 AC_DEFINE(HAVE_LIBPAPER)
 108                 LIBPAPER="-lpaper",
 109                 LIBPAPER="")
 110 else
 111         LIBPAPER=""
 112 fi
 113 AC_SUBST(LIBPAPER)
 114
 115 dnl Checks for header files.
 116 AC_HEADER_STDC
 117 AC_CHECK_HEADER(crypt.h,AC_DEFINE(HAVE_CRYPT_H))
 118 AC_CHECK_HEADER(langinfo.h,AC_DEFINE(HAVE_LANGINFO_H))
 119 AC_CHECK_HEADER(malloc.h,AC_DEFINE(HAVE_MALLOC_H))
 120 AC_CHECK_HEADER(shadow.h,AC_DEFINE(HAVE_SHADOW_H))
 121 AC_CHECK_HEADER(string.h,AC_DEFINE(HAVE_STRING_H))
 122 AC_CHECK_HEADER(strings.h,AC_DEFINE(HAVE_STRINGS_H))
 123 AC_CHECK_HEADER(bstring.h,AC_DEFINE(HAVE_BSTRING_H))
 124 AC_CHECK_HEADER(usersec.h,AC_DEFINE(HAVE_USERSEC_H))
 125 AC_CHECK_HEADER(sys/ioctl.h,AC_DEFINE(HAVE_SYS_IOCTL_H))
 126 AC_CHECK_HEADER(sys/ucred.h,AC_DEFINE(HAVE_SYS_UCRED_H))
 127 AC_CHECK_HEADER(scsi/sg.h,AC_DEFINE(HAVE_SCSI_SG_H))
 128
 129 dnl Checks for string functions.
 130 AC_CHECK_FUNCS(strdup strcasecmp strncasecmp strlcat strlcpy)
 131 if test "$uname" = "HP-UX" -a "$uversion" = "1020"; then
 132         echo Forcing snprintf emulation for HP-UX.
 133 else
 134         AC_CHECK_FUNCS(snprintf vsnprintf)
 135 fi
 136
 137 dnl Checks for mkstemp and mkstemps functions.
 138 AC_CHECK_FUNCS(mkstemp mkstemps)
 139
 140 dnl Check for geteuid function.
 141 AC_CHECK_FUNCS(geteuid)
 142
 143 dnl Check for vsyslog function.
 144 AC_CHECK_FUNCS(vsyslog)
 145
 146 dnl Checks for signal functions.
 147 case "$uname" in
 148         Linux | GNU)
 149                 # Do not use sigset on Linux or GNU HURD
 150                 ;;
 151         *)
 152                 # Use sigset on other platforms, if available
 153                 AC_CHECK_FUNCS(sigset)
 154                 ;;
 155 esac
 156
 157 AC_CHECK_FUNCS(sigaction)
 158
 159 dnl Checks for wait functions.
 160 AC_CHECK_FUNCS(waitpid wait3)
 161
 162 dnl See if the tm structure has the tm_gmtoff member...
 163 AC_MSG_CHECKING(for tm_gmtoff member in tm structure)
 164 AC_TRY_COMPILE([#include <time.h>],[struct tm t;
 165         int o = t.tm_gmtoff;],
 166         AC_MSG_RESULT(yes)
 167         AC_DEFINE(HAVE_TM_GMTOFF),
 168         AC_MSG_RESULT(no))
 169
 170 dnl See if we have the removefile(3) function for securely removing files
 171 AC_CHECK_FUNCS(removefile)
 172
 173 dnl Flags for "ar" command...
 174 case $uname in
 175         Darwin* | *BSD*)
 176                 ARFLAGS="-rcv"
 177                 ;;
 178         *)
 179                 ARFLAGS="crvs"
 180                 ;;
 181 esac
 182
 183 AC_SUBST(ARFLAGS)
 184
 185 dnl Extra platform-specific libraries...
 186 BACKLIBS=""
 187 CUPSDLIBS=""
 188 DBUSDIR=""
 189 CUPS_SYSTEM_AUTHKEY=""
 190
 191 AC_ARG_ENABLE(dbus, [  --enable-dbus           enable DBUS support, default=auto])
 192
 193 FONTS="fonts"
 194 AC_SUBST(FONTS)
 195 LEGACY_BACKENDS="parallel scsi"
 196 AC_SUBST(LEGACY_BACKENDS)
 197
 198 case $uname in
 199         Darwin*)
 200                 FONTS=""
 201                 LEGACY_BACKENDS=""
 202                 BACKLIBS="-framework IOKit"
 203                 CUPSDLIBS="-sectorder __TEXT __text cupsd.order -e start -framework IOKit -framework SystemConfiguration"
 204                 LIBS="-framework CoreFoundation $LIBS"
 205
 206                 dnl Check for CFLocaleCreateCanonicalLocaleIdentifierFromString...
 207                 AC_MSG_CHECKING(for CFLocaleCreateCanonicalLocaleIdentifierFromString)
 208                 if test "$uname" = "Darwin" -a $uversion -ge 70; then
 209                         AC_DEFINE(HAVE_CF_LOCALE_ID)
 210                         AC_MSG_RESULT(yes)
 211                 else
 212                         AC_MSG_RESULT(no)
 213                 fi
 214
 215                 dnl Check for framework headers...
 216                 AC_CHECK_HEADER(CoreFoundation/CoreFoundation.h,AC_DEFINE(HAVE_COREFOUNDATION_H))
 217                 AC_CHECK_HEADER(CoreFoundation/CFPriv.h,AC_DEFINE(HAVE_CFPRIV_H))
 218                 AC_CHECK_HEADER(CoreFoundation/CFBundlePriv.h,AC_DEFINE(HAVE_CFBUNDLEPRIV_H))
 219
 220                 dnl Check for the new membership functions in MacOSX 10.4...
 221                 AC_CHECK_HEADER(membership.h,AC_DEFINE(HAVE_MEMBERSHIP_H))
 222                 AC_CHECK_HEADER(membershipPriv.h,AC_DEFINE(HAVE_MEMBERSHIPPRIV_H))
 223                 AC_CHECK_FUNCS(mbr_uid_to_uuid)
 224
 225                 dnl Need <dlfcn.h> header...
 226                 AC_CHECK_HEADER(dlfcn.h,AC_DEFINE(HAVE_DLFCN_H))
 227
 228                 dnl Check for notify_post support
 229                 AC_CHECK_HEADER(notify.h,AC_DEFINE(HAVE_NOTIFY_H))
 230                 AC_CHECK_FUNCS(notify_post)
 231
 232                 dnl Check for Authorization Services support
 233                 AC_CHECK_HEADER(Security/Authorization.h, [
 234                         AC_DEFINE(HAVE_AUTHORIZATION_H)
 235                         CUPS_SYSTEM_AUTHKEY="SystemGroupAuthKey system.print.admin"])
 236                 AC_CHECK_HEADER(Security/SecBasePriv.h,AC_DEFINE(HAVE_SECBASEPRIV_H))
 237                 ;;
 238
 239         Linux*)
 240                 dnl Check for DBUS support
 241                 if test "x$enable_dbus" != xno; then
 242                         AC_PATH_PROG(PKGCONFIG, pkg-config)
 243                         if test "x$PKGCONFIG" != x; then
 244                                 AC_MSG_CHECKING(for DBUS)
 245                                 if $PKGCONFIG --exists dbus-1; then
 246                                         AC_MSG_RESULT(yes)
 247                                         AC_DEFINE(HAVE_DBUS)
 248                                         CFLAGS="$CFLAGS `$PKGCONFIG --cflags dbus-1` -DDBUS_API_SUBJECT_TO_CHANGE"
 249                                         CUPSDLIBS="`$PKGCONFIG --libs dbus-1`"
 250                                         AC_ARG_WITH(dbusdir, [  --with-dbusdir          set DBUS configuration directory ], dbusdir="$withval", dbusdir="/etc/dbus-1")
 251                                         DBUSDIR="$dbusdir"
 252                                         AC_CHECK_LIB(dbus-1,
 253                                             dbus_message_iter_init_append,
 254                                             AC_DEFINE(HAVE_DBUS_MESSAGE_ITER_INIT_APPEND))
 255                                 else
 256                                         AC_MSG_RESULT(no)
 257                                 fi
 258                         fi
 259                 fi
 260                 ;;
 261 esac
 262
 263 AC_SUBST(CUPS_SYSTEM_AUTHKEY)
 264
 265 dnl See if we have POSIX ACL support...
 266 SAVELIBS="$LIBS"
 267 LIBS=""
 268 AC_SEARCH_LIBS(acl_init, acl, AC_DEFINE(HAVE_ACL_INIT))
 269 CUPSDLIBS="$CUPSDLIBS $LIBS"
 270 LIBS="$SAVELIBS"
 271
 272 AC_SUBST(BACKLIBS)
 273 AC_SUBST(CUPSDLIBS)
 274 AC_SUBST(DBUSDIR)
 275
 276 dnl New default port definition for IPP...
 277 AC_ARG_WITH(ipp-port, [  --with-ipp-port         set default port number for IPP ],
 278         DEFAULT_IPP_PORT="$withval",
 279         DEFAULT_IPP_PORT="631")
 280
 281 AC_SUBST(DEFAULT_IPP_PORT)
 282 AC_DEFINE_UNQUOTED(CUPS_DEFAULT_IPP_PORT,$DEFAULT_IPP_PORT)
 283
 284 dnl
 285 dnl End of "$Id: cups-common.m4 6689 2007-07-18 23:52:15Z mike $".
 286 dnl