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Multiple definition of __libc_multiple_libcs
- From: "P. J. McDermott" <pjm at nac dot net>
- To: libc-help at sourceware dot org
- Date: Sat, 21 Apr 2012 23:19:23 -0400
- Subject: Multiple definition of __libc_multiple_libcs
Hi,
Trying to cross build EGLIBC 2.15 for the ARM Cortex-A8 (ARMv7-A) using
GCC 4.6.2 and Binutils 2.22, I get the following error:
arm-cortex_a8-linux-gnueabi-gcc -nostdlib -nostartfiles -r -o <build
>/elf/librtld.map.o '-Wl,-(' <build>/elf/dl-allobjs.os <build>/libc_pi
c.a -lgcc '-Wl,-)' -Wl,-Map,<build>/elf/librtld.mapT
<build>/libc_pic.a(init-first.os):(.data+0x0): multiple definition of
`__libc_multiple_libcs'
<build>/elf/dl-allobjs.os:(.bss+0x9c): first defined here
collect2: ld returned 1 exit status
"<build>" is the path to the directory in which I tried to build EGLIBC.
I can provide a full log if it helps.
A Web search found one relevant thread [1], and I found the mentioned
definitions of __libc_multiple_libcs in EGLIBC 2.15, but I'm not sure
how to proceed. Can anyone help me understand the cause of this error?
Why is init-first.os being linked in here?
Configuration and build procedure:
http://git.os.pehjota.net/notes/free-embedded-os.git/tree/temporary-bootstrap-builder-setup-cortexa8.txt?id=8b0ef4a9#n275
Toolchain components:
Binutils 2.22
GMP 5.0.2
MPFR 3.1.0
MPC 0.9
GCC 4.6.2
EGLIBC 2.15
Linux-libre 3.2.7
Build system:
Debian GNU/Linux wheezy
Binutils 2.22
GCC 4.6.3
EGLIBC 2.13
Linux 3.2.0
1: http://sourceware.org/ml/libc-hacker/2000-01/msg00069.html
Thanks,
--
P. J. McDermott http://www.pehjota.net/ (_/@\_) ,--.
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