75 lines
1.3 KiB
Bash
75 lines
1.3 KiB
Bash
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#!/bin/sh
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# Usage: gentvals.sh target type dir files pattern cpp
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target=$1
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type=$2
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dir=$3
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# FIXME: Would be nice to process #include's in these files.
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files=$4
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pattern=$5
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cpp=$6
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# FIXME: need trap to remove tmp files.
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rm -f tmpvals.list tmpvals.uniq
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for f in $files
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do
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if test -f $dir/$f ; then
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grep "#define[ ]$pattern" $dir/$f | sed -e "s/^.*#define[ ]\($pattern\)[ ]*\([^ ][^ ]*\).*$/\1/" >> tmpvals.list
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fi
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done
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sort <tmpvals.list | uniq >tmpvals.uniq
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rm -f tmpvals.h
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for f in $files
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do
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if test -f $dir/$f ; then
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echo "#include <$f>" >>tmpvals.h
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fi
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done
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cat tmpvals.uniq |
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while read sym
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do
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echo "#ifdef $sym" >>tmpvals.h
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echo 'DEFVAL { "'$sym'", '$sym ' },' >>tmpvals.h
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echo "#endif" >>tmpvals.h
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done
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if test -z "$target"
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then
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echo "#ifdef ${type}_defs"
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else
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echo "#ifdef NL_TARGET_$target"
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echo "#ifdef ${type}_defs"
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fi
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for f in $files
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do
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if test -f $dir/$f ; then
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echo "/* from $f */"
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fi
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done
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if test -z "$target"
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then
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echo "/* begin $type target macros */"
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else
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echo "/* begin $target $type target macros */"
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fi
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$cpp -I$dir tmpvals.h | grep DEFVAL | sed -e 's/DEFVAL//' -e 's/ / /'
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if test -z "$target"
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then
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echo "/* end $type target macros */"
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echo "#endif"
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else
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echo "/* end $target $type target macros */"
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echo "#endif"
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echo "#endif"
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fi
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rm -f tmpvals.list tmpvals.uniq tmpvals.h
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