lib/generate.sh

   1 #!/bin/sh
   2 # called with parameters: 1:dir 2:ackbase 3:gnubase
   3
   4 set -e
   5
   6 . /etc/make.conf
   7
   8 exec  >Makefile
   9 exec 3>Makedepend-ack
  10 exec 4>Makedepend-gnu
  11 touch  .depend-ack
  12 touch  .depend-gnu
  13
  14 echo "#Generated from $1/Makefile.in"
  15
  16 ACKBASE=$2
  17 GNUBASE=$3
  18 OBJDIR=$1
  19
  20 RECURSIVE_TARGETS="clean depend depend-ack depend-gnu"
  21
  22 if [ -z $ACKBASE ]; then echo ACKBASE is not set!; exit 1; fi
  23 if [ -z $GNUBASE ]; then echo GNUBASE is not set!; exit 1; fi
  24
  25 . Makefile.in
  26
  27 #to enable library debugging, enable the next line
  28 #CFLAGS=$CFLAGS" -g"
  29
  30 echo "all: all-ack"
  31 echo
  32 echo "all-ack:"
  33 echo "all-gnu:"
  34 echo
  35 echo "makefiles: Makefile"
  36 echo "Makedepend-ack Makedepend-gnu: "
  37 echo "  sh $0 $OBJDIR $ACKBASE $GNUBASE"
  38 echo
  39 echo "Makefile: Makefile.in Makedepend-ack Makedepend-gnu"
  40 echo "  sh $0 $OBJDIR $ACKBASE $GNUBASE"
  41 echo "  @echo"
  42 echo "  @echo *Attention*"
  43 echo "  @echo Makefile is regenerated... rerun command to see changes"
  44 echo "  @echo *Attention*"
  45 echo "  @echo"
  46 echo
  47 if [ ! -z "$SUBDIRS" ]; then
  48         echo "all-ack: makefiles"
  49         for dir in $SUBDIRS
  50         {
  51                 if [ $TYPE = "both" -o $TYPE = "ack" ]; then
  52                         echo "  mkdir -p $ACKBASE/$OBJDIR/$dir"
  53                 fi
  54                 echo "  cd $dir && \$(MAKE) \$@"
  55         }
  56         echo
  57         echo "all-gnu: makefiles"
  58         for dir in $SUBDIRS
  59         {
  60                 if [ $TYPE = "both" -o $TYPE = "gnu" ]; then
  61                         echo "  mkdir -p $GNUBASE/$OBJDIR/$dir"
  62                 fi
  63
  64                 echo "  cd $dir && \$(MAKE) \$@"
  65         }
  66         echo
  67         echo "$RECURSIVE_TARGETS:: makefiles"
  68         for dir in $SUBDIRS
  69         {
  70                 #if [ $TYPE = "both" -o $TYPE = "ack" ]; then
  71                         #echo " mkdir -p $ACKBASE/$OBJDIR/$dir"
  72                 #fi
  73                 #if [ $TYPE = "both" -o $TYPE = "gnu" ]; then
  74                         #echo " mkdir -p $GNUBASE/$OBJDIR/$dir"
  75                 #fi
  76
  77                 echo "  cd $dir && \$(MAKE) \$@"
  78         }
  79         echo
  80         for dir in $SUBDIRS
  81         {
  82                 echo "makefiles: $dir/Makefile"
  83         }
  84         echo
  85         for dir in $SUBDIRS
  86         {
  87                 echo "$dir/Makefile: $dir/Makefile.in"
  88                 echo "  cd $dir && sh ../$0 $OBJDIR/$dir ../$ACKBASE ../$GNUBASE && \$(MAKE) makefiles"
  89         }
  90 else
  91
  92 echo "depend: depend-ack"
  93
  94 echo "depend-ack:" >&3
  95 echo "  rm .depend-ack" >&3
  96 echo "  touch .depend-ack" >&3
  97
  98 echo "depend-gnu:" >&4
  99 echo "  rm .depend-gnu" >&4
 100 echo "  touch .depend-gnu" >&4
 101
 102 ackCommands()
 103 {
 104         dstfile=$1
 105         srcfile=$2
 106         dstdir=`dirname $dstfile`
 107
 108         case $srcfile in
 109         *.s | *.c | *.e )
 110                 echo "  cc $CFLAGS -c -o $dstfile $srcfile"
 111
 112                 echo "  mkdep 'cc $CFLAGS -E' $srcfile | sed -e 's:^\(.\):$dstdir/\1:' >> .depend-ack" >&3
 113                 ;;
 114         *.mod )
 115                 echo "  m2 $M2FLAGS -c -o $dstfile $srcfile"
 116
 117                 echo "  mkdep 'm2 $M2FLAGS -E' $srcfile | sed -e 's:^\(.\):$dstdir/\1:' >> .depend-ack" >&3
 118                 ;;
 119         *.fc )
 120                 echo "  sh ./FP.compile $dstfile $srcfile"
 121
 122                 echo "  mkdep 'cc -E' $srcfile | sed -e 's:^\(.\):$dstdir/\1:' >> .depend-ack" >&3
 123                 ;;
 124         esac
 125 }
 126
 127 gnuCommands()
 128 {
 129         dstfile=$1
 130         srcfile=$2
 131         dstdir=`dirname $dstfile`
 132         sedcmd="sed -e '/<built-in>/d' -e '/<command line>/d' -e 's:^\(.\):$dstdir/\1:'"
 133
 134         case $srcfile in
 135         *.s )
 136                 echo "  gcc $CFLAGS -E -x assembler-with-cpp -I. $srcfile | asmconv -mi386 ack gnu > $GNUBASE/$OBJDIR/$srcfile.gnu || true"
 137                 echo "  gas -o $dstfile $GNUBASE/$OBJDIR/$srcfile.gnu"
 138
 139                 echo "  mkdep 'gcc $CFLAGS -E -x assembler-with-cpp -I.' $srcfile | $sedcmd >> .depend-gnu" >&4
 140                 ;;
 141         *.gs )
 142                 echo "  gas -o $dstfile $srcfile"
 143
 144                 echo "  mkdep 'gcc $CFLAGS -E -x assembler-with-cpp -I.' $srcfile | $sedcmd >> .depend-gnu" >&4
 145                 ;;
 146         *.c )
 147                 echo "  gcc $CFLAGS -c -o $dstfile $srcfile"
 148
 149                 echo "  mkdep 'gcc $CFLAGS -E' $srcfile | $sedcmd >> .depend-gnu" >&4
 150                 ;;
 151         #*.mod )
 152         #       echo "  \$(M2C) -o $dstfile $srcfile"
 153         #       ;;
 154         #*.fc )
 155         #       echo "  sh ./FP.COMPILE $srcfile"
 156         #       ;;
 157         esac
 158         echo
 159 }
 160
 161 #libraries
 162 for lib in $LIBRARIES
 163 {
 164         if [ $TYPE = "both" -o $TYPE = "ack" ]; then
 165                 echo "all-ack: $ACKBASE/$lib.a"
 166                 eval "FILES=\$${lib}_FILES"
 167                 echo
 168                 for f in $FILES
 169                 {
 170                         o=`echo $f | sed -e 's/\\..*\$/\.o/'`
 171                         echo "$ACKBASE/$lib.a: $ACKBASE/$lib.a($o)"
 172                 }
 173                 echo
 174                 echo "$ACKBASE/$lib.a:"
 175                 echo "  ar cr $ACKBASE/$lib.a $ACKBASE/$OBJDIR/*.o"
 176                 echo "  rm $ACKBASE/$OBJDIR/*.o"
 177                 echo
 178                 for f in $FILES
 179                 {
 180                         o=`echo $f | sed -e 's/\\..*\$/\.o/'`
 181                         echo "$ACKBASE/$lib.a($o): $f"
 182
 183                         ackCommands $ACKBASE/$OBJDIR/$o $f
 184                 }
 185                 echo
 186         fi
 187
 188         if [ $TYPE = "both" -o $TYPE = "gnu" ]; then
 189                 echo "all-gnu: $GNUBASE/$lib.a"
 190                 eval "FILES=\$${lib}_FILES"
 191                 echo
 192                 for f in $FILES
 193                 {
 194                         o=`echo $f | sed -e 's/\\..*\$/\.o/'`
 195                         echo "$GNUBASE/$lib.a: $GNUBASE/$OBJDIR/$o"
 196                 }
 197                 echo
 198                 echo "$GNUBASE/$lib.a:"
 199                 echo "  gar cr $GNUBASE/$lib.a \$?"
 200                 echo
 201                 for f in $FILES
 202                 {
 203                         o=`echo $f | sed -e 's/\\..*\$/\.o/'`
 204
 205                         echo "$GNUBASE/$OBJDIR/$o: $f"
 206
 207                         gnuCommands $GNUBASE/$OBJDIR/$o $f
 208                 }
 209                 echo
 210         fi
 211 }
 212 echo
 213
 214 #start files
 215 for f in $STARTFILES
 216 {
 217         o=`echo $f | sed -e 's/\\..*\$/\.o/'`
 218
 219         if [ $TYPE = "both" -o $TYPE = "ack" ]; then
 220                 echo "all-ack: $ACKBASE/$o"
 221                 echo
 222                 echo "$ACKBASE/$o: $f"
 223                 ackCommands $ACKBASE/$o $f
 224                 echo
 225         fi
 226         if [ $TYPE = "both" -o $TYPE = "gnu" ]; then
 227                 echo "all-gnu: $GNUBASE/$o"
 228                 echo
 229                 echo "$GNUBASE/$o: $f"
 230                 gnuCommands $GNUBASE/$o $f
 231                 echo
 232         fi
 233 }
 234
 235 fi # elif of if [ -n "$SUBDIRS" ]
 236 echo
 237 echo "clean::"
 238 if [ $TYPE = "both" -o $TYPE = "ack" ]; then
 239         echo "  rm -f $ACKBASE/$OBJDIR/*"
 240 fi
 241 if [ $TYPE = "both" -o $TYPE = "gnu" ]; then
 242         echo "  rm -f $GNUBASE/$OBJDIR/*"
 243 fi
 244
 245 if [ $OBJDIR = "." ]; then
 246         echo
 247         echo "install: install-ack"
 248         echo
 249         echo "install-ack: all-ack"
 250         # $ARCH is from /etc/make.conf
 251         echo "  cp $ACKBASE/*.[ao] /usr/lib/$ARCH"
 252         echo
 253         echo "install-gnu: all-gnu"
 254         echo "  cp $GNUBASE/*.[ao] /usr/gnu/lib"
 255 fi
 256
 257 echo
 258 echo "include Makedepend-ack"
 259 echo "include .depend-ack"
 260 echo
 261 echo "include Makedepend-gnu"
 262 echo "include .depend-gnu"