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Fix gdb error: Undefined command: "Printf".

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The swig.gdb file provides the swigprint and locswigprint user-defined
commands which stopped working somewhere around gdb 8.0 - 8.2.
```
(gdb) swigprint n
Undefined command: "Printf".  Try "help".
(gdb) locswigprint n
Undefined command: "Printf".  Try "help".
(gdb)
```

I couldn't find any mention of gdb's Printf, but replacing Printf with
printf works and is documented at
https://sourceware.org/gdb/download/onlinedocs/gdb/Output.html#Output

Fixes issue #1420

[skip ci]
This commit is contained in:
William S Fulton 2019-01-18 07:35:47 +00:00
commit ffb7b30be9
2 changed files with 11 additions and 6 deletions
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4
Tools/swig.gdb
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@ -15,7 +15,7 @@ define swigprint
else
set $expand_count = -1
end
Printf "%s\n", Swig_to_string($arg0, $expand_count)
printf "%s\n", Swig_to_string($arg0, $expand_count)
end
document swigprint
Displays any SWIG DOH object
@ -31,7 +31,7 @@ define locswigprint
else
set $expand_count = -1
end
Printf "%s\n", Swig_to_string_with_location($arg0, $expand_count)
printf "%s\n", Swig_to_string_with_location($arg0, $expand_count)
end
document locswigprint
Displays any SWIG DOH object prefixed with file and line location