Re[2]: [Gc] Build failure on NetBSD 5.1

[Ivan Maidanski]

Hi Ludovic,

I've fixed this in the most easies way (without removing GC_init_netbsd_elf) - SEARCH_FOR_DATA_START is not defined now for NetBSD/amd64-elf.

Please check it on the target.

Regards.

02 july 2011, 11:24 Ivan Maidanski <ivmai at mail.ru>:
> Hi Ludo,
> 
> SEARCH_FOR_DATA_START seems to be defined for one NETBSD platform.
> 
> IMHO, the proper fix is to define SEARCH_FOR_DATA_START for all NETBSDs on ELF
> and adjust GC_init_linux_data_start accordingly removing GC_init_netbsd_elf.
> Could you prepare the patch?
> 
> Regards.
> 
> 02 jul 2011, 00:36 ludo at gnu.org (Ludovic Courtès):
> > Hello,
> > 
> > GC 7.2alpha6 fails to build on x86_64-unknown-netbsd5.1:
> > 
> > --8<---------------cut here---------------start------------->8---
> > /bin/ksh ./libtool --tag=CC    --mode=compile gcc -DHAVE_CONFIG_H   
> > -I./include -I../include  -I./libatomic_ops/src  -I../libatomic_ops/src 
> > -fexceptions -g -O2 -MT os_dep.lo -MD -MP -MF .deps/os_dep.Tpo -c -o
> os_dep.lo
> > ../os_dep.c
> > libtool: compile:  gcc -DHAVE_CONFIG_H -I./include -I../include
> > -I./libatomic_ops/src -I../libatomic_ops/src -fexceptions -g -O2 -MT
> os_dep.lo
> > -MD -MP -MF .deps/os_dep.Tpo -c ../os_dep.c  -fPIC -DPIC -o .libs/os_dep.o
> > ../os_dep.c:501: error: redefinition of 'GC_data_start'
> > ../os_dep.c:452: error: previous definition of 'GC_data_start' was here
> > *** Error code 1
> > --8<---------------cut here---------------end--------------->8---
> > 
> > Ideas?
> > 
> > Thanks,
> > Ludo’.
> > 
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