Ping ! On Thursday 13 March 2014 06:08 PM, Vineet Gupta wrote: > Anton reported: > > ------------------->8--------------------- > Package iperf cannot be built in Buildroot due to following error: > > /home/akolesov/env/autobuild/tmp/host/usr/bin/arc-buildroot-linux-uclibc-g++ > -Wall -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 > -pipe -Os --static -o iperf -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE > -D_FILE_OFFSET_BITS=64 -pipe -Os -pthread -DHAVE_CONFIG_H Client.o > Extractor.o Launch.o List.o Listener.o Locale.o PerfSocket.o ReportCSV.o > ReportDefault.o Reporter.o Server.o Settings.o SocketAddr.o gnu_getopt.o > gnu_getopt_long.o main.o service.o sockets.o stdio.o tcp_window_size.o > ../compat/libcompat.a > /home/akolesov/env/autobuild/tmp/host/usr/arc-buildroot-linux-uclibc/sysroot/usr/lib/libc.a(vfork.os): > In function `vfork': > (.text+0x0): multiple definition of `vfork' > /home/akolesov/env/autobuild/tmp/host/usr/arc-buildroot-linux-uclibc/sysroot/usr/lib/libpthread.a(ptfork.os):ptfork.c:(.text+0xc0): > first defined here > collect2: error: ld returned 1 exit status > ------------------->8--------------------- > > Signed-off-by: Vineet Gupta <[email protected]> > Cc: Anton Kolesov <[email protected]> > Cc: Francois Bedard <[email protected]> > --- > libc/sysdeps/linux/arc/vfork.S | 6 ++++-- > 1 file changed, 4 insertions(+), 2 deletions(-) > > diff --git a/libc/sysdeps/linux/arc/vfork.S b/libc/sysdeps/linux/arc/vfork.S > index 542239fb8421..11959b66b34c 100644 > --- a/libc/sysdeps/linux/arc/vfork.S > +++ b/libc/sysdeps/linux/arc/vfork.S > @@ -15,7 +15,7 @@ > #define CLONE_VFORK 0x00004000 > #define CLONE_FLAGS_FOR_VFORK (CLONE_VM|CLONE_VFORK|SIGCHLD) > > -ENTRY(vfork) > +ENTRY(__vfork) > mov r0, CLONE_FLAGS_FOR_VFORK > mov_s r1, sp > mov r8, __NR_clone > @@ -25,5 +25,7 @@ ENTRY(vfork) > jge [blink] ; pid >=0 return, else detour via tailcall to errno > > b __syscall_error > -END(vfork) > +END(__vfork) > + > +weak_alias(__vfork,vfork) > libc_hidden_def(vfork) >
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