71 lines
1.2 KiB
Bash
71 lines
1.2 KiB
Bash
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#! /bin/sh
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# $Id: gen-scale.sh,v 1.6 2005/12/28 22:51:52 tom Exp $
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#
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# This script generates source variations from scale.c for different datatypes.
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UPPER="$1"
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MIXED="$2"
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DTYPE="$3"
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CTYPE="$4"
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# The widget provides for setting the digits. Turn on/off the corresponding
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# ifdef.
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case $CTYPE in
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float|*double)
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float=1
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print=f
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;;
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long*long)
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float=0
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print=ll
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;;
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unsigned*long)
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float=0
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print=lu
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;;
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unsigned)
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float=0
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print=u
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;;
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long)
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float=0
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print=l
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;;
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*)
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float=0
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print=d
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;;
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esac
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if test "$print" = "d" ; then
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MODEL=
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elif test $CTYPE = double; then
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MODEL="d"
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else
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MODEL=$print
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fi
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if test $float = 0 ; then
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sed -e '/^#if <FLOAT>/,/^#endif <FLOAT>/d' \
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-e '/^#if <INT>/d' \
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-e '/^#endif <INT>/d' \
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-e 's/<UPPER>/'"$UPPER"'/g' \
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-e 's/<MIXED>/'"$MIXED"'/g' \
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-e 's/<DTYPE>/'"$DTYPE"'/g' \
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-e 's/<CTYPE>/'"$CTYPE"'/g' \
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-e 's/<MODEL>/'"$MODEL"'/g' \
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-e 's/<PRINT>/'"$print"'/g' \
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$5
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else
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sed -e '/^#if <INT>/,/^#endif <INT>/d' \
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-e '/^#if <FLOAT>/d' \
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-e '/^#endif <FLOAT>/d' \
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-e 's/<UPPER>/'"$UPPER"'/g' \
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-e 's/<MIXED>/'"$MIXED"'/g' \
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-e 's/<DTYPE>/'"$DTYPE"'/g' \
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-e 's/<CTYPE>/'"$CTYPE"'/g' \
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-e 's/<MODEL>/'"$MODEL"'/g' \
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-e 's/<PRINT>/'"$print"'/g' \
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$5
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fi
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