sdcc/device/non-free/lib/pic14/libdev/mkall.sh

   1 #!/bin/sh
   2
   3 # This script is supposed to recreate all device libraries and their
   4 # accompanying header files from the gputils' header/*.inc files
   5 # using sdcc/support/scripts/inc2h.pl.
   6 #
   7 # The devices to be created are listed in ./devices.txt, the output
   8 # files will be located in ./build/, which is created before use.
   9 #
  10 # (c) 2007 by Raphael Neider <rneider @ web.de>
  11 # This file is published under the terms of the GPLv2.
  12
  13 GPUTILS=$HOME/gputils.svn
  14 SDCC=$HOME/sdcc/sdcc.svn
  15
  16 HEADERS=$SDCC/device/non-free/include/pic14
  17
  18 if [ ! -d "$GPUTILS" ]; then
  19     echo "gputils not found in '$GPUTILS' -- exiting.";
  20     exit 1;
  21 fi;
  22
  23 if [ ! -d "$SDCC" ]; then
  24     echo "sdcc not found in '$SDCC' -- exiting.";
  25     exit 1;
  26 fi;
  27
  28 mkdir build;
  29 cd build;
  30 cp ../pic14ports.txt .
  31
  32 if true; then
  33     sed -e 's/\s*#.*$//' ../devices.txt | grep -v '^\s*$' | while read PROC; do
  34         echo "### Generating files for $PROC ...";
  35         EMIT_LEGACY_NAMES=0;
  36         if grep -q 'NO_LEGACY_NAMES' "$HEADERS/pic${PROC}.h" >/dev/null 2>&1; then
  37             EMIT_LEGACY_NAMES=1;
  38         fi;
  39         $SDCC/support/scripts/inc2h.pl $PROC $GPUTILS $EMIT_LEGACY_NAMES;
  40     done;
  41 fi;
  42
  43 for i in *.c; do
  44     newc=1;
  45     newh=1;
  46     differs=0;
  47     h="${i%.c}.h";
  48     echo "";
  49     echo "### Checking $i and $h ...";
  50     if [ -f "../$i" ]; then
  51         newc=0;
  52         if diff -wup "../$i" "$i"; then
  53             # identical
  54             :
  55         else
  56             differs=1;
  57         fi;
  58     fi;
  59     if [ -f "$HEADERS/$h" ]; then
  60         newh=0;
  61         if diff -wup "$HEADERS/$h" "$h"; then
  62             # identical
  63             :
  64         else
  65             differs=1;
  66         fi;
  67     fi;
  68     if [ "x$newc$newh" = "x11" ]; then
  69         # new device -- copy into place
  70         echo "Installing new files ...";
  71         mv -f "$i" ..;
  72         mv -f "$h" "$HEADERS/$h";
  73     elif [ "x$differs" = "x0" ]; then
  74         # identical files -- ignore
  75         echo "No change -- keeping files ...";
  76         rm -f "$i" "$h";
  77     else
  78         ok=no;
  79         while [ ! xyes = "x$ok" ]; do
  80             echo "Replace? [y/n]";
  81             read -n1 ans;
  82             case "$ans" in
  83                 y|Y)
  84                     echo "Replacing ...";
  85                     mv -f "$i" ..;
  86                     mv -f "$h" "$HEADERS/$h";
  87                     ok=yes;
  88                     ;;
  89                 n|N)
  90                     echo "Keeping ...";
  91                     rm -f "$i" "$h";
  92                     ok=yes;
  93                     ;;
  94                 *)
  95                     ok=no;
  96                     ;;
  97             esac;
  98         done;
  99     fi;
 100 done;
 101
 102 cd ..;