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Re: Any one using Compaq(DEC) Tru64 UNIX?
From: |
Marcus G. Daniels |
Subject: |
Re: Any one using Compaq(DEC) Tru64 UNIX? |
Date: |
14 Jan 2001 15:39:21 -0800 |
User-agent: |
Gnus/5.070084 (Pterodactyl Gnus v0.84) Emacs/20.4 |
>>>>> "WN" == W Northcott <address@hidden> writes:
WN> The error is 'Parse error somewhere before siginfo_t'. It does
WN> not occur with -D_XOPEN_SOURCE, but a heap of other errors do.
A common problem is that, on some systems, gcc's preprocessor will
define one set of defines for straight C, but then for Objective C
there will be a slight difference, say, that __STDC__ is different.
Then that propagates to the standard headers which sets several
#defines differently, like the preprocessor variables you're talking
about, and that in turns makes everything look weird. So you might
make a simple `hello world' program in C and Objective C and compare
the preprocessor settings when you compile them with "gcc -E hello.c"
and "gcc -E hello.m". If you identify a difference, say that FOO and
BAR were missing in the latter case, you can then do a `configure'
with explicit changes, e.g.
CC="gcc -DFOO -DBAR" ./configure
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Re: Any one using Compaq(DEC) Tru64 UNIX?, W . Northcott, 2001/01/14
Re: Any one using Compaq(DEC) Tru64 UNIX?, Marcus G. Daniels, 2001/01/17
Re: Any one using Compaq(DEC) Tru64 UNIX?, W . Northcott, 2001/01/22
Re: Any one using Compaq(DEC) Tru64 UNIX?, W . Northcott, 2001/01/22