guile-1.8.6: libguile/inline.h nitpick

[David Fang]

Hi all,

Minor nit about the "libguile/inline.h" header:

I typically compile with g++ ... -Wundef -Werror, which catches uses of 
undefined preprocessor tokens:

/usr/local/include/libguile/inline.h:57:31: "__APPLE_CC__" is not defined
In file included from /usr/local/include/libguile.h:114,
/usr/local/include/libguile/inline.h:57:31: "__APPLE_CC__" is not defined

__APPLE_CC__ is only defined for Apple, which is causing my compiles to 
fail (didn't used to fail with older guile.)


Can we change line 57 from:

# if (defined __GNUC__) && (!(__APPLE_CC__ > 5400 && __STDC_VERSION__ >= 
199901L

to something like:

# if (defined __GNUC__) && (!((defined __APPLE_CC__) && __APPLE_CC__ > 
5400 && __STDC_VERSION__ >= 199901L

which checks for __APPLE_CC__ defined before using it?

Thanks.

Fang


David Fang
http://www.csl.cornell.edu/~fang/
http://www.achronix.com/