Re: [AC21.5R21.4] etags and implicit tags
Vin, if you're thinking about releasing soon, let me know. I'd like
to conform to Francesco's suggestion for the next releases of 21.4 and
21.5, and don't think it will be too hard.
Francesco Potorti` writes:
I would prefer avoiding this, if possible, by defining VERSION in
the
Makefile as appropriate.
That makes sense. This is not entirely trivial, as VERSION is
computed in our Makefile as
version=＠version＠
and that of course is done by configure. But it shouldn't be too hard.
>-# if PRINT_UNDOCUMENTED_OPTIONS_HELP
>+# ifdef PRINT_UNDOCUMENTED_OPTIONS_HELP
You changed this to quench a warning, as I understand. However, I do
not get any, using gcc 4.1.2 with -pedantic and -Wall. What compiler do
you use?
Compiler is:
powerpc-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5247)
Compile command is:
gcc -Wall -Wno-switch -Wundef -Wsign-compare -Wno-char-subscripts -Wpacked
-Wpointer-arith -Wunused-parameter -g
I suppose it's the -Wundef. I'm not sure why that was added, and
would rather not remove it for that reason. I'm not sure that we're
100% clean at this instant, but not too long ago XEmacs had exactly
one compile warning, caused by the getopt stuff in etags. This is not
a particularly burdensome discipline.
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