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Date:      Sun, 28 Feb 1999 10:33:15 -0600
From:      Zach Heilig <zach@uffdaonline.net>
To:        current@freebsd.org
Subject:   Some (a.out) world breakage...
Message-ID:  <19990228103315.A37048@znh.org>

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Make world (with no -DNOAOUT or whatever that switch is), ends up like this:

--------------------------------------------------------------
>>> Building legacy libraries
--------------------------------------------------------------

....

(echo '#define LENGTH 20';  sed -e 's/mdX/sha/g' -e 's/MDX/SHA_/g' -e 's/SHA__/SHA_/g'  /usr/src/lib/libmd/mdXhl.c) > sha0hl.c
cc -O -pipe -I/usr/src/lib/libmd -DSHA1_ASM -DELF -DRMD160_ASM -DELF -I/usr/obj/aout/usr/src/tmp/usr/include -c sha0hl.c -o sha0hl.o
cc -O -pipe -I/usr/src/lib/libmd -DSHA1_ASM -DELF -DRMD160_ASM -DELF -I/usr/obj/aout/usr/src/tmp/usr/include -c /usr/src/lib/libmd/sha1c.c -o sha1c.o
(echo '#define LENGTH 20';  sed -e 's/mdX/sha/g' -e 's/MDX/SHA1_/g' -e 's/SHA1__/SHA1_/g'  /usr/src/lib/libmd/mdXhl.c) > sha1hl.c
cc -O -pipe -I/usr/src/lib/libmd -DSHA1_ASM -DELF -DRMD160_ASM -DELF -I/usr/obj/aout/usr/src/tmp/usr/include -c sha1hl.c -o sha1hl.o
cc -I/usr/src/lib/libmd -DSHA1_ASM -DELF -DRMD160_ASM -DELF -I/usr/obj/aout/usr/src/tmp/usr/include  -c /usr/src/lib/libmd/i386/sha.S -o sha.o
sha1-586.s: Assembler messages:
sha1-586.s:56: Error: Alignment too large: 15. assumed.
*** Error code 1

Stop.

Quite obviously defining ELF for the entire legacy library build, but
waiting to really break in 'libmd'.

I did look in the "broken" file, and noted that ALIGN was defined as 16
in the 'ELF' case, and 4 in the 'OUT' case.  It looks impossible (to me)
for 'OUT' to be defined while compiling that file
(/usr/src/lib/libmd/i386/sha.S).

I guess it's time to quit building a.out? :-)

-- 
Zach Heilig <zach@uffdaonline.net>
"Americans are sensitive about their money, and since this was the first major
change in the greenback in nearly 70 years, a radical redesign might have been
too much for consumers to comprehend" -- John Iddings [COINage, Feb. 1999].


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