text_cmds/ee/create.make

   1 #!/bin/sh
   2
   3 #
   4 #       This script will determine if the system is a System V or BSD based
   5 #       UNIX system and create a makefile for ee appropriate for the system.
   6 #
   7 # $Header: /home/hugh/sources/old_ae/RCS/create.make,v 1.13 2002/09/23 04:18:13 hugh Exp $
   8 #
   9
  10 #set -x
  11
  12 name_string="`uname`"
  13
  14 # test for existence of termcap (exists on both BSD and SysV systems)
  15
  16 if [ -f /etc/termcap -o -f /usr/share/lib/termcap -o -f /usr/share/misc/termcap ]
  17 then
  18         if [ -f /usr/share/lib/termcap ]
  19         then
  20                 termcap_exists="-DTERMCAP=\"\\\"/usr/share/lib/termcap\\\"\""
  21         elif [ -f /usr/share/misc/termcap ]
  22         then
  23                 termcap_exists="-DTERMCAP=\"\\\"/usr/share/misc/termcap\\\"\""
  24         elif [ -f /etc/termcap ]
  25         then
  26                 termcap_exists="-DTERMCAP=\"\\\"/etc/termcap\\\"\""
  27         fi
  28 else
  29         termcap_exists=""
  30 fi
  31
  32 # test for terminfo directory (exists on SysV systems)
  33
  34 if [ -d /usr/lib/terminfo -o -d /usr/share/lib/terminfo -o -d /usr/share/terminfo ]
  35 then
  36         terminfo_exists=""
  37 else
  38         terminfo_exists="-DCAP"
  39 fi
  40
  41 # test for existence of termio header (on SysV systems)
  42
  43 if [ -f /usr/include/termio.h ]
  44 then
  45         termio="-DSYS5"
  46 else
  47         termio=""
  48 fi
  49
  50 # test for sgtty header (on BSD systems)
  51
  52 if [ -f /usr/include/sgtty.h ]
  53 then
  54         sgtty="TRUE"
  55 else
  56         sgtty=""
  57 fi
  58
  59 # look for select call in headers, make sure headers exist
  60
  61 HEADER_FILES=""
  62
  63 if [ -f /usr/include/sys/time.h ]
  64 then
  65         HEADER_FILES="/usr/include/sys/time.h "
  66 fi
  67
  68 if [ -f /usr/include/sys/types.h ]
  69 then
  70         HEADER_FILES="$HEADER_FILES /usr/include/sys/types.h"
  71 fi
  72
  73 # check for unistd.h
  74
  75 if [ -f /usr/include/unistd.h ]
  76 then
  77         HAS_UNISTD=-DHAS_UNISTD
  78         HEADER_FILES="$HEADER_FILES /usr/include/unistd.h"
  79 else
  80         HAS_UNISTD=""
  81 fi
  82
  83 if [ -n "$HEADER_FILES" ]
  84 then
  85         string="`grep select $HEADER_FILES`"
  86         if [ -n "$string" ]
  87         then
  88                 BSD_SELECT="-DBSD_SELECT"
  89         else
  90                 BSD_SELECT=""
  91         fi
  92 fi
  93
  94 # check for existence of select.h (on AIX)
  95
  96 if [ -f /usr/include/sys/select.h ]
  97 then
  98         select_hdr="-DSLCT_HDR"
  99 else
 100         select_hdr=""
 101 fi
 102
 103 # check for stdlib.h
 104
 105 if [ -f /usr/include/stdlib.h ]
 106 then
 107         HAS_STDLIB=-DHAS_STDLIB
 108 else
 109         HAS_STDLIB=""
 110 fi
 111
 112 # check for stdarg.h
 113
 114 if [ -f /usr/include/stdarg.h ]
 115 then
 116         HAS_STDARG=-DHAS_STDARG
 117 else
 118         HAS_STDARG=""
 119 fi
 120
 121 # check for ctype.h
 122
 123 if [ -f /usr/include/ctype.h ]
 124 then
 125         HAS_CTYPE=-DHAS_CTYPE
 126 else
 127         HAS_CTYPE=""
 128 fi
 129
 130 # check for sys/ioctl.h
 131
 132 if [ -f /usr/include/sys/ioctl.h ]
 133 then
 134         HAS_SYS_IOCTL=-DHAS_SYS_IOCTL
 135 else
 136         HAS_SYS_IOCTL=""
 137 fi
 138
 139 # check for sys/wait.h
 140
 141 if [ -f /usr/include/sys/wait.h ]
 142 then
 143         HAS_SYS_WAIT=-DHAS_SYS_WAIT
 144 else
 145         HAS_SYS_WAIT=""
 146 fi
 147
 148 # check for localization headers
 149
 150 if [ -f /usr/include/locale.h -a -f /usr/include/nl_types.h ]
 151 then
 152         catgets=""
 153 else
 154         catgets="-DNO_CATGETS"
 155 fi
 156
 157 # make decisions about use of new_curse.c (use of new_curse is recommended
 158 # rather than local curses)
 159
 160 if [ -n "$terminfo_exists" -a -z "$termcap_exists" ]
 161 then
 162         echo "Neither terminfo or termcap are on this system!  "
 163         if [ -f /usr/include/curses.h ]
 164         then
 165                 echo "Relying on local curses implementation."
 166         else
 167                 cat <<-EOF
 168                 Don't know where to find curses, you'll need to modify
 169                 source code to be able to build!
 170
 171                 Modify the file make.default and build ee by typing:
 172
 173                 make -f make.default
 174
 175                 EOF
 176
 177                 exit 1
 178         fi
 179
 180         TARGET="curses"
 181         curses=""
 182 else
 183         curses="-DNCURSE"
 184         TARGET="ee"
 185 fi
 186
 187 if [ -z "$termio" -a -z "$sgtty" ]
 188 then
 189         echo "Neither termio.h or sgtty.h are on this system!  "
 190         if [ -f /usr/include/curses.h ]
 191         then
 192                 echo "Relying on local curses implementation."
 193         else
 194                 cat <<-EOF
 195                 Don't know where to find curses, you'll need to modify
 196                 source code to be able to build!
 197
 198                 Modify the file make.default and build ee by typing:
 199
 200                 make -f make.default
 201
 202                 EOF
 203
 204                 exit 1
 205         fi
 206
 207         TARGET="curses"
 208         curses=""
 209 fi
 210
 211 # check if this is a SunOS system
 212
 213 if [ -d /usr/5include ]
 214 then
 215         five_include="-I/usr/5include"
 216 else
 217         five_include=""
 218 fi
 219
 220 if [ -d /usr/5lib ]
 221 then
 222         five_lib="-L/usr/5lib"
 223 else
 224         five_lib=""
 225 fi
 226
 227
 228 if [ "$name_string" = "Darwin" ]
 229 then
 230         if [ -n "$CFLAGS" ]
 231         then
 232                 other_cflags="${CFLAGS} -DNO_CATGETS"
 233         else
 234                 other_cflags="-DNO_CATGETS"
 235         fi
 236 else
 237
 238         if [ -n "$CFLAGS" ]
 239         then
 240                 if [ -z "`echo $CFLAGS | grep '[-]g'`" ]
 241                 then
 242                         other_cflags="${CFLAGS} -s"
 243                 else
 244                         other_cflags="${CFLAGS}"
 245                 fi
 246         else
 247                 other_cflags="-s"
 248         fi
 249 fi
 250
 251 # time to write the makefile
 252
 253 echo "Generating make.local"
 254
 255 if [ -f make.local ]
 256 then
 257         mv make.local make.lcl.old
 258 fi
 259
 260 echo "DEFINES = $termio $terminfo_exists $BSD_SELECT $catgets $select $curses " > make.local
 261 echo "" >> make.local
 262 echo "CFLAGS =  $HAS_UNISTD $HAS_STDARG $HAS_STDLIB $HAS_CTYPE $HAS_SYS_IOCTL $HAS_SYS_WAIT $five_lib $five_include $select_hdr $other_cflags $termcap_exists" >> make.local
 263 echo "" >> make.local
 264 echo "" >> make.local
 265 echo "all :     $TARGET" >> make.local
 266
 267 cat  >> make.local << EOF
 268
 269 curses :        ee.c
 270         cc ee.c -o ee \$(CFLAGS) -lcurses
 271
 272 ee :    ee.o new_curse.o
 273         cc -o ee ee.o new_curse.o \$(CFLAGS)
 274
 275 ee.o :  ee.c new_curse.h
 276         cc -c ee.c \$(DEFINES) \$(CFLAGS)
 277
 278 new_curse.o :   new_curse.c new_curse.h
 279         cc new_curse.c -c \$(DEFINES) \$(CFLAGS)
 280
 281 EOF
 282
 283 if [ -f make.lcl.old ]
 284 then
 285         diffs="`cmp make.lcl.old make.local`"
 286         if [ -n "${diffs}" ]
 287         then
 288                 rm -f ee.o new_curse.o ee
 289         fi
 290         rm -f make.lcl.old
 291 fi
 292