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#!/bin/sh
# A little utility function to generate header info.
#
# The output of this program is generally written to art_config.h,
# which is installed in libart's include dir.
echo "/* Automatically generated by gen_art_config */"
echo
echo "#ifndef _ART_CONFIG_H_"
echo "#define _ART_CONFIG_H_"
echo
echo "#define ART_SIZEOF_CHAR @ART_SIZEOF_CHAR@"
echo "#define ART_SIZEOF_SHORT @ART_SIZEOF_SHORT@"
echo "#define ART_SIZEOF_INT @ART_SIZEOF_INT@"
echo "#define ART_SIZEOF_LONG @ART_SIZEOF_LONG@"
echo
if test @ART_SIZEOF_CHAR@ -eq 1; then
echo "typedef unsigned char art_u8;"
else
echo 1>&2 "sizeof(char) != 1"
exit 1
fi
if test @ART_SIZEOF_SHORT@ -eq 2; then
echo "typedef unsigned short art_u16;"
else
echo 1>&2 "sizeof(short) != 2"
exit 2
fi
if test @ART_SIZEOF_INT@ -eq 4; then
echo "typedef unsigned int art_u32;"
else
if test @ART_SIZEOF_LONG@ -eq 4; then
echo "typedef unsigned long art_u32;"
else
echo 1>&2 "sizeof(int) != 4 and sizeof(long) != 4"
exit 3
fi
fi
echo
echo "#endif /* _ART_CONFIG_H_ */"
exit 0
}
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