Adding the Serviceability group since SA belongs to them...
I believe that this issue is solved by this changeset:
Changeset: 64e35dfa4ff5
Author: jwilhelm
Date: 2014-06-13 17:07 -0400
URL: http://hg.openjdk.java.net/jdk9/hs/hotspot/rev/64e35dfa4ff5
8046408: Build failure from multiple ptrace.h
Summary: prefer <sys/ptrace.h> over <linux/ptrace.h>
Reviewed-by: sla, mikael
Contributed-by: kim.barr...@oracle.com
That changeset was pushed to JDK9-hs yesterday which means it
should be in JDK9-dev next week (presuming all goes well with
the weekend PIT of today's snapshot).
Dan
On 6/20/14 5:59 AM, Peter Levart wrote:
Hi,
I get the following compile error when building on Fedora 20, 64 Bit:
Compiling
/home/peter/work/hg/jdk9-dev/hotspot/src/share/vm/utilities/workgroup.cpp
Compiling
/home/peter/work/hg/jdk9-dev/hotspot/src/share/vm/utilities/xmlstream.cpp
Compiling
/home/peter/work/hg/jdk9-dev/hotspot/src/share/vm/utilities/yieldingWorkgroup.cpp
Making signal interposition lib...
Making SA debugger back-end...
In file included from
/home/peter/work/hg/jdk9-dev/hotspot/agent/src/os/linux/libproc.h:37:0,
from
/home/peter/work/hg/jdk9-dev/hotspot/agent/src/os/linux/libproc_impl.h:30,
from
/home/peter/work/hg/jdk9-dev/hotspot/agent/src/os/linux/ps_proc.c:33:
/usr/include/linux/ptrace.h:58:8: error: redefinition of 'struct
ptrace_peeksiginfo_args'
struct ptrace_peeksiginfo_args {
^
In file included from
/home/peter/work/hg/jdk9-dev/hotspot/agent/src/os/linux/ps_proc.c:32:0:
/usr/include/sys/ptrace.h:191:8: note: originally defined here
struct ptrace_peeksiginfo_args
^
gmake[6]: *** [libsaproc.so] Error 1
gmake[6]: *** Waiting for unfinished jobs....
gmake[5]: *** [the_vm] Error 2
gmake[4]: *** [product] Error 2
gmake[3]: *** [generic_build2] Error 2
gmake[2]: *** [product] Error 2
gmake[1]: ***
[/home/peter/work/hg/jdk9-dev/build/linux-x86_64-normal-server-release/hotspot/_hotspot.timestamp]
Error 2
make: *** [hotspot-only] Error 2
...it seems there are 2 definitions of "struct
ptrace_peeksiginfo_args" in 2 different system include files:
/usr/include/linux/ptrace.h
/usr/include/sys/ptrace.h
...they are included by the following two hostpot files in
jdk9-dev/hotspot/agent/src/os/linux:
libproc.h:#include <linux/ptrace.h>
ps_proc.c:#include <sys/ptrace.h>
Which one is the right one?
Regards, Peter
