Date: Thu, 8 Feb 2001 10:31:01 +0200 (WET)
From: Andris Pavenis <pavenis AT lanet DOT lv>
To: "Mark E." <snowball3 AT bigfoot DOT com>
Cc: djgpp-workers AT delorie DOT com
Subject: Re: GCC: DJGPP bootstrap fix + define MSDOS
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On Wed, 7 Feb 2001, Mark E. wrote:

> Greetings,
> gcc will no longer bootstrap after the last cvs update. Turns out this is 
> because the macro SUPPORTS_ONE_ONLY is now used in CPP. SUPPORTS_ONE_ONLY 
> uses target_flags to determine if the -mbnu210 switch has been used, but the 
> target_flags variable is naturally not available in CPP. The only way I see 
> to fix the bootstrap is to eliminate the -mbnu210 switch. Any less drastic 
> ideas are welcomed.

I think we could eliminate -mbnu210. binutils-2.[89].* are old and we have 
newer versions already for a rather long time. 

I also think about using

#define CC1PLUS_SPEC "%{!mno-bnu210: -mbnu210}"

for upcoming gcc-2.95.3. At least gcc-2.95.3-test3 builds Ok for DJGPP
with such define for me.

Andris