Yang Tse
bd4a8c159e
Check if _REENTRANT definition is required to
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make errno available as a preprocessor macro.
15 years ago
Yang Tse
0cb9896ead
With this change Solaris target builds will now be done with _REENTRANT defined.
16 years ago
Yang Tse
088ac83df4
The minimum autoconf version required for this file is 2.50
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Avoid dot notation in aclocal serial file number, use a single number now.
17 years ago
Yang Tse
43ab062fa5
Rename reentrant.m4 to avoid filename clash.
17 years ago
Yang Tse
638b4279e9
Add file version serial number that might be used by 'aclocal' and others.
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Keep the '#' character as the first one on the line.
17 years ago
Yang Tse
14aede8eac
Add quoting for the AC_DEFINE arguments.
17 years ago
Yang Tse
0d2c15a28b
Also remove the whitespace.
17 years ago
Yang Tse
64b75e2ec6
Also remove the extra quoting.
17 years ago
Yang Tse
22f8a875a1
Replace some '@%:@' quadigraphs by its actual representation '#'.
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This quadigraph used before a C preprocessor 'define' directive could
be fooling M4, when processing this file, and make it think that the
line contains a pure M4 'define' macro.
17 years ago
Yang Tse
9620e56c53
Require autoconf 2.57 or newer
17 years ago
Yang Tse
b94e960ed3
setup.h handles definition of _REENTRANT based on NEED_REENTRANT
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definition which might be defined in config.h or config-*.h files
17 years ago
Yang Tse
736e46d730
Another step towards detecting if _REENTRANT is already defined or actually
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needed, and being able to define it if appropriate for further configure tests
as well as for the generated config file.
17 years ago
Yang Tse
839f18584d
Add a 3 argument check for getprotobyname_r
17 years ago
Yang Tse
28d3b4af6a
move reentrant.m4 to the m4 subdirectory to avoid infinite loop inclusion problem
17 years ago
Yang Tse
71416199cf
add checks for strtok_r and getprotobyname_r
17 years ago
Yang Tse
df6373a9e6
Another step towards detecting if _REENTRANT is already defined or actually
...
needed, and being able to define it if appropriate for further configure tests
as well as for the generated config file.
Introduced reentrant.m4 intended for our reentrant related autotools/m4 macros.
17 years ago