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