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From: Christian Neukirchen <chneukirchen@gmail.com>
To: musl@lists.openwall.com
Subject: Re: musl-gcc vs. BusyBox 1.18.5: multiple definitions of '_start'
Date: Fri, 15 Jul 2011 12:01:03 +0200	[thread overview]
Message-ID: <87hb6n6exs.fsf@gmail.com> (raw)
In-Reply-To: <20110714132437.507176ef@newbook> (Isaac Dunham's message of "Thu, 14 Jul 2011 13:24:37 -0700")

Isaac Dunham <idunham@lavabit.com> writes:

> applets/built-in.o: In function `_start': (.text+0x0): multiple
> definition of `_start' /opt/musl/lib/crt1.o:(.text+0x0): first defined
> here collect2: ld returned 1 exit status make: *** [busybox_unstripped]
> Error 1
> =======END of error
> grep + strings tell me that "_start" is found in crt1.o, and in the
> "start.o" section of libc.a (and libc.so). 

Sabotage uses:

make CFLAGS_busybox="-Wl,-z,muldefs" HOSTCC=gcc CC=$R/bin/musl-gcc

and that works, but not sure which _start is used there.
(It's not required on a pure-musl system anymore.)

-- 
Christian Neukirchen  <chneukirchen@gmail.com>  http://chneukirchen.org


  parent reply	other threads:[~2011-07-15 10:01 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-07-14 20:24 Isaac Dunham
2011-07-14 20:28 ` Rich Felker
2011-07-15 10:01 ` Christian Neukirchen [this message]
2011-07-16  4:14 Isaac Dunham

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