warp/config.h.SH

   1 case $CONFIG in
   2 '')
   3     if test ! -f config.sh; then
   4         ln ../config.sh . || \
   5         ln ../../config.sh . || \
   6         ln ../../../config.sh . || \
   7         (echo "Can't find config.sh."; exit 1)
   8         echo "Using config.sh from above..."
   9     fi
  10     . config.sh
  11     ;;
  12 esac
  13 echo "Extracting config.h (with variable substitutions)"
  14 cat <<!GROK!THIS! >config.h
  15 /* config.h
  16  * This file was produced by running the config.h.SH script, which
  17  * gets its values from config.sh, which is generally produced by
  18  * running Configure.
  19  *
  20  * Feel free to modify any of this as the need arises.  Note, however,
  21  * that running config.h.SH again will wipe out any changes you've made.
  22  * For a more permanent change edit config.sh and rerun config.h.SH.
  23  */
  24
  25
  26 /* EUNICE:
  27  *      This symbol, if defined, indicates that the program is being compiled
  28  *      under the EUNICE package under VMS.  The program will need to handle
  29  *      things like files that don't go away the first time you unlink them,
  30  *      due to version numbering.  It will also need to compensate for lack
  31  *      of a respectable link() command.
  32  */
  33 /* VMX:
  34  *      This symbol, if defined, indicates that the program is running under
  35  *      VMS.  It is currently only set in conjunction with the EUNICE symbol.
  36  */
  37 #$d_eunice      EUNICE          /**/
  38 #$d_eunice      VMS             /**/
  39
  40 /* CHARSPRINTF:
  41  *      This symbol is defined if this system declares "char *snprintf()" in
  42  *      stdio.h.  The trend seems to be to declare it as "int snprintf()".  It
  43  *      is up to the package author to declare snprintf correctly based on the
  44  *      symbol.
  45  */
  46 #$d_charsprf    CHARSPRINTF     /**/
  47
  48 /* FCNTL:
  49  *      This symbol, if defined, indicates to the C program that it should
  50  *      include fcntl.h.
  51  */
  52 #$d_fcntl       FCNTL           /**/
  53
  54 /* FTIMER:
  55  *      This symbol, if defined, indicates that the ftime() routine exists.
  56  */
  57 #$d_ftime       FTIMER          /**/
  58
  59 /* GETHOSTNAME:
  60  *      This symbol, if defined, indicates that the C program may use the
  61  *      gethostname() routine to derive the host name.  See also DOUNAME
  62  *      and PHOSTNAME.
  63  */
  64 /* DOUNAME:
  65  *      This symbol, if defined, indicates that the C program may use the
  66  *      uname() routine to derive the host name.  See also GETHOSTNAME and
  67  *      PHOSTNAME.
  68  */
  69 /* PHOSTNAME:
  70  *      This symbol, if defined, indicates that the C program may use the
  71  *      contents of PHOSTNAME as a command to feed to the popen() routine
  72  *      to derive the host name.  See also GETHOSTNAME and DOUNAME.
  73  */
  74 #$d_gethname    GETHOSTNAME     /**/
  75 #$d_douname     DOUNAME         /**/
  76 #$d_phostname   PHOSTNAME "$phostname"  /**/
  77
  78 /* GETPWENT:
  79  *      This symbol, if defined, indicates that the getpwent() routine
  80  *      should be used instead of the getpw() routine.
  81  */
  82 #$d_getpwent    GETPWENT        /**/
  83
  84 /* HAVETERMLIB:
  85  *      This symbol, when defined, indicates that termlib-style routines
  86  *      are available.  There is nothing to include.
  87  */
  88 #$d_havetlib    HAVETERMLIB     /**/
  89
  90 /* strchr:
  91  *      This preprocessor symbol is defined, along with strrchr, if the system
  92  *      uses the strchr and strrchr routines instead.
  93  */
  94 /* strrchr:
  95  *      This preprocessor symbol is defined, along with strchr, if the system
  96  *      uses the strchr and strrchr routines instead.
  97  */
  98 #$d_strchr      strchr strchr   /* cultural */
  99 #$d_strchr      strrchr strrchr /*  differences? */
 100
 101 /* IOCTL:
 102  *      This symbol, if defined, indicates that sys/ioctl.h exists and should
 103  *      be included.
 104  */
 105 #$d_ioctl       IOCTL           /**/
 106
 107 /* NORMSIG:
 108  *      This symbol, if defined, indicates that normal signal handling routines
 109  *      should be used, as opposed to the ones in 4.1bsd (sigset, etc.).
 110  */
 111 #$d_normsig     NORMSIG         /**/
 112
 113 /* PORTABLE:
 114  *      This symbol, if defined, indicates to the C program that it should
 115  *      not assume that it is running on the machine it was compiled on.
 116  *      The program should be prepared to look up the host name, translate
 117  *      generic filenames, use PATH, etc.
 118  */
 119 #$d_portable    PORTABLE        /**/
 120
 121 /* RDCHK:
 122  *      This symbol, if defined, indicates that the rdchk routine is available
 123  *      to find out if there is input pending on an IO channel.  Generally
 124  *      the routine is used only if FIONREAD and O_NDELAY aren't available.
 125  */
 126 #$d_rdchk       RDCHK           /**/
 127
 128 /* SCOREFULL:
 129  *      This symbol, if defined, indicates that any scoreboard kept by the
 130  *      program should be kept on the basis of the user's full name as opposed
 131  *      to the user's login name.  If the user can change his full name he
 132  *      can enter multiple scores if this is defined.
 133  */
 134 #$d_scorfl      SCOREFULL       /**/
 135
 136 /* SIGNEDCHAR:
 137  *      This symbol, if defined, indicates that characters are a signed type.
 138  *      If not defined, things declared as signed characters (and that make
 139  *      use of negative values) should probably be declared as shorts instead.
 140  */
 141 #$d_sgndchr     SIGNEDCHAR      /**/
 142
 143 /* TERMIO:
 144  *      This symbol, if defined, indicates that the program should include
 145  *      termio.h rather than sgtty.h.  There are also differences in the
 146  *      ioctl() calls that depend on the value of this symbol.
 147  */
 148 #$d_termio      TERMIO          /**/
 149
 150 /* USENDIR:
 151  *      This symbol, if defined, indicates that the program should compile
 152  *      the ndir.c code provided with the package.
 153  */
 154 /* LIBNDIR:
 155  *      This symbol, if defined, indicates that the program should include the
 156  *      system's version of ndir.h, rather than the one with this package.
 157  */
 158 #$d_usendir     USENDIR         /**/
 159 #$d_libndir     LIBNDIR         /**/
 160
 161 /* WHOAMI:
 162  *      This symbol, if defined, indicates that the program may include
 163  *      whoami.h.
 164  */
 165 #$d_whoami      WHOAMI          /**/
 166
 167 /* HOSTNAME:
 168  *      This symbol contains name of the host the program is going to run on.
 169  *      The domain is not kept with hostname, but must be gotten from MYDOMAIN.
 170  *      The dot comes with MYDOMAIN, and need not be supplied by the program.
 171  *      If gethostname() or uname() exist, HOSTNAME may be ignored.
 172  */
 173 /* MYDOMAIN:
 174  *      This symbol contains the domain of the host the program is going to
 175  *      run on.  The domain must be appended to HOSTNAME to form a complete
 176  *      host name.  The dot comes with MYDOMAIN, and need not be supplied by
 177  *      the program.  If the host name is derived from PHOSTNAME, the domain
 178  *      may or may not already be there, and the program should check.
 179  */
 180 #define HOSTNAME "$hostname"            /**/
 181 #define MYDOMAIN "$mydomain"            /**/
 182
 183 /* PASSNAMES:
 184  *      This symbol, if defined, indicates that full names are stored in
 185  *      the /etc/passwd file.
 186  */
 187 /* BERKNAMES:
 188  *      This symbol, if defined, indicates that full names are stored in
 189  *      the /etc/passwd file in Berkeley format (name first thing, everything
 190  *      up to first comma, with & replaced by capitalized login id, yuck).
 191  */
 192 /* USGNAMES:
 193  *      This symbol, if defined, indicates that full names are stored in
 194  *      the /etc/passwd file in USG format (everything after - and before ( is
 195  *      the name).
 196  */
 197 #$d_passnames   PASSNAMES /*  (undef to take name from ~/.fullname) */
 198 #$d_berknames   BERKNAMES /* (that is, ":name,stuff:") */
 199 #$d_usgnames    USGNAMES  /* (that is, ":stuff-name(stuff):") */
 200
 201 /* PREFSHELL:
 202  *      This symbol contains the full name of the preferred user shell on this
 203  *      system.  Usual values are /bin/csh, /bin/ksh, /bin/sh.
 204  */
 205 #define PREFSHELL "$prefshell"          /**/
 206
 207 /* RANDBITS:
 208  *      This symbol contains the number of bits of random number the rand()
 209  *      function produces.  Usual values are 15, 16, and 31.
 210  */
 211 #define RANDBITS $randbits              /**/
 212
 213 /* Reg1:
 214  *      This symbol, along with Reg2, Reg3, etc. is either the word "register"
 215  *      or null, depending on whether the C compiler pays attention to this
 216  *      many register declarations.  The intent is that you don't have to
 217  *      order your register declarations in the order of importance, so you
 218  *      can freely declare register variables in sub-blocks of code and as
 219  *      function parameters.  Do not use Reg<n> more than once per routine.
 220  */
 221
 222 #define $reg1           /**/
 223 #define $reg2           /**/
 224 #define $reg3           /**/
 225 #define $reg4           /**/
 226 #define $reg5           /**/
 227 #define $reg6           /**/
 228 #define $reg7           /**/
 229 #define $reg8           /**/
 230 #define $reg9           /**/
 231 #define Reg10 $reg10            /**/
 232 #define Reg11 $reg11            /**/
 233 #define Reg12 $reg12            /**/
 234 #define Reg13 $reg13            /**/
 235 #define Reg14 $reg14            /**/
 236 #define Reg15 $reg15            /**/
 237 #define Reg16 $reg16            /**/
 238
 239 /* ROOTID:
 240  *      This symbol contains the uid of root, normally 0.
 241  */
 242 #define ROOTID $rootid          /**/
 243
 244 /* VOIDFLAGS:
 245  *      This symbol indicates how much support of the void type is given by this
 246  *      compiler.  What various bits mean:
 247  *
 248  *          1 = supports declaration of void
 249  *          2 = supports arrays of pointers to functions returning void
 250  *          4 = supports comparisons between pointers to void functions and
 251  *                  addresses of void functions
 252  *
 253  *      The package designer should define VOIDUSED to indicate the requirements
 254  *      of the package.  This can be done either by #defining VOIDUSED before
 255  *      including config.h, or by defining defvoidused in Myinit.U.
 256  */
 257 #ifndef VOIDUSED
 258 #define VOIDUSED $defvoidused
 259 #endif
 260 #define VOIDFLAGS $voidflags
 261 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
 262 #$define void int               /* is void to be avoided? */
 263 #$define M_VOID         /* Xenix strikes again */
 264 #endif
 265
 266 /* $package private library, may use ~ expansion, %x and %l */
 267 #define PRIVLIB "$privlib"              /**/
 268
 269 !GROK!THIS!