[Click] Error compiling my package in Click for kernel level
Eddie Kohler
ekohler at gmail.com
Thu Feb 2 10:17:37 EST 2012
Hi Harkeerat,
It looks to me like you are using floating point arithmetic (type
double or float). Unfortunately, that, too, is prohibited from the
kernel.
The __cxo_atexit stuff is different and may be avoidable. But first,
can you remove floating point from your code?...
Eddie
On Thu, Feb 2, 2012 at 2:08 AM, Harkeerat Bedi <hsbedi at memphis.edu> wrote:
> Hello Eddie,
>
> I was able to edit my code appropriately so that I only use the Click header
> files. Now my package compiles and installs successfully. I am able to run
> my package in user-level.
>
> However, when I try to run it in kernel mode using click-install, I get the
> following error:
>
> hsbedi at ubuntu:/mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6.1$
> sudo /usr/local/click/sbin/click-install testdevice3.eth0.click
> insmod: error inserting '/usr/local/click/lib/myelementpackage.ko': -1
> Unknown symbol in module
> click-install: '/sbin/insmod /usr/local/click/lib/myelementpackage.ko'
> failed
>
> Following is my dmesg output:
>
> [ 1239.166964] click: starting router thread pid 4867 (f424e480)
> [ 1239.167742] myelementpackage: Unknown symbol __eqdf2
> [ 1239.168086] myelementpackage: Unknown symbol __gtdf2
> [ 1239.168215] myelementpackage: Unknown symbol __floatsidf
> [ 1239.168343] myelementpackage: Unknown symbol __ltdf2
> [ 1239.168773] myelementpackage: Unknown symbol __dso_handle
> [ 1239.169200] myelementpackage: Unknown symbol __adddf3
> [ 1239.169425] myelementpackage: Unknown symbol __floatunsidf
> [ 1239.170268] myelementpackage: Unknown symbol __ledf2
> [ 1239.171194] myelementpackage: Unknown symbol __cxa_atexit
> [ 1239.171486] myelementpackage: Unknown symbol __divdf3
> [ 1239.171645] myelementpackage: Unknown symbol __muldf3
> [ 1239.173848] myelementpackage: Unknown symbol __gedf2
> [ 1239.173976] myelementpackage: Unknown symbol __subdf3
> [ 1337.056771] click: stopping router thread pid 4867
> [ 1337.056791] click module exiting
>
> I came across a similar thread
> (https://pdos.csail.mit.edu/pipermail/click/2011-October/010345.html), where
> it was suggested that the use of static member variables may cause this.
>
> My package contains some C++ files which do not contain an element. These
> files hold C++ classes which have some static member
> variables (non-primitive types).
>
> Can you kindly help me with this issue? Thank you in advance.
>
> Regards,
> Harkeerat Bedi
> University of Memphis
>
>
>
> On Wed, Feb 1, 2012 at 3:28 PM, Harkeerat Bedi <hsbedi at memphis.edu> wrote:
>>
>> Thank you Eddie for your feedback. I will try to find the alternatives of
>> the user-level header files I am using and work through them.
>>
>> Regards,
>> Harkeerat Bedi
>> University of Memphis
>>
>>
>> On Tue, Jan 31, 2012 at 8:11 AM, Eddie Kohler <ekohler at gmail.com> wrote:
>>>
>>> Harkeerat,
>>>
>>> Your btree.cc file is #includeing <pthread.h>. That header file, and
>>> pthreads more generally, only work at user level. You will not be able to
>>> use this element in the kernel.
>>>
>>> If you want to run your element in the kernel, make sure that it depends
>>> ONLY on Click header files, like <click/glue.hh>, and not on other
>>> user-level header files.
>>>
>>> Eddie
>>>
>>>
>>> On 1/31/12 2:50 AM, Harkeerat Bedi wrote:
>>>>
>>>> Hello all,
>>>>
>>>> I have Click version 2.0.1 from git-hub installed (both user level and
>>>> patchless kernel level) on an Ubuntu 10.04 LTS system. My kernel is
>>>> 2.6.32-38-generic (i686) and gcc version is 4.4.3 (Ubuntu
>>>> 4.4.3-4ubuntu5).
>>>>
>>>> I am trying to compile and install my package for kernel level and am
>>>> not
>>>> able to do so. In my package directory, I run autoconf, and ./configure
>>>> --prefix="path to my click installation directory".
>>>>
>>>> When I execute "make install", it aborts with the following errors
>>>> (pasted
>>>> below this email).
>>>>
>>>> On a side note, my package compiles and runs fine on a system which has
>>>> only user level Click installed.
>>>>
>>>> Can someone kindly help? Thank you in advance.
>>>>
>>>> Regards,
>>>> Harkeerat Bedi
>>>> University of Memphis
>>>>
>>>> ----------------------------------
>>>> Output of "make install":
>>>> ----------------------------------
>>>>
>>>> make -R CLICK_PACKAGE_MAKING=userlevel myelementpackage.uo
>>>> make[1]: Entering directory
>>>> `/mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6'
>>>> make[1]: `myelementpackage.uo' is up to date.
>>>> make[1]: Leaving directory
>>>> `/mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6'
>>>> make -R CLICK_PACKAGE_MAKING=linuxmodule myelementpackage.ko
>>>> make[1]: Entering directory
>>>> `/mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6'
>>>> { ( make -C /lib/modules/2.6.32-38-generic/build
>>>> M=/mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6
>>>> CLICK_PACKAGE_MAKING=linuxmodule-26 modules 2>&1 1>&3; echo $?>
>>>> .myelementpackage.ko.status ) | grep -iv '^[\* ]*Warning:.*undefined'
>>>> 1>&2;
>>>> } 3>&1; v=`cat .myelementpackage.ko.status`; rm
>>>> .myelementpackage.ko.status; exit $v
>>>> make[2]: Entering directory `/usr/src/linux-headers-2.6.32-38-generic'
>>>> CXX [M] btree.ko
>>>> In file included from /usr/include/pthread.h:26,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/gthr-default.h:41,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/gthr.h:162,
>>>> from /usr/include/c++/4.4/ext/atomicity.h:34,
>>>> from /usr/include/c++/4.4/bits/ios_base.h:41,
>>>> from /usr/include/c++/4.4/ios:43,
>>>> from /usr/include/c++/4.4/ostream:40,
>>>> from /usr/include/c++/4.4/iostream:40,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:20,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/nodetype.h:12,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.h:16,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.cc:24:
>>>> /usr/include/time.h:104: error: conflicting declaration ‘typedef void*
>>>> timer_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:35:
>>>> error: ‘timer_t’ has a previous declaration as ‘typedef __kernel_timer_t
>>>> timer_t’
>>>> In file included from /usr/include/c++/4.4/ext/new_allocator.h:33,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/c++allocator.h:34,
>>>> from /usr/include/c++/4.4/bits/allocator.h:48,
>>>> from /usr/include/c++/4.4/string:43,
>>>> from /usr/include/c++/4.4/bits/locale_classes.h:42,
>>>> from /usr/include/c++/4.4/bits/ios_base.h:43,
>>>> from /usr/include/c++/4.4/ios:43,
>>>> from /usr/include/c++/4.4/ostream:40,
>>>> from /usr/include/c++/4.4/iostream:40,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:20,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/nodetype.h:12,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.h:16,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.cc:24:
>>>> /usr/include/c++/4.4/new: In function ‘void* operator new(size_t,
>>>> void*)’:
>>>> /usr/include/c++/4.4/new:101: error: redefinition of ‘void* operator
>>>> new(size_t, void*)’
>>>> /usr/local/click/include/click/config-linuxmodule.h:215: error: ‘void*
>>>> operator new(size_t, void*)’ previously defined here
>>>> In file included from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/nodetype.h:12,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.h:16,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.cc:24:
>>>> /usr/include/sys/types.h: At global scope:
>>>> /usr/include/sys/types.h:62: error: conflicting declaration ‘typedef
>>>> __dev_t dev_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:26:
>>>> error: ‘dev_t’ has a previous declaration as ‘typedef __kernel_dev_t
>>>> dev_t’
>>>> /usr/include/sys/types.h:72: error: conflicting declaration ‘typedef
>>>> __mode_t mode_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:28:
>>>> error: ‘mode_t’ has a previous declaration as ‘typedef __kernel_mode_t
>>>> mode_t’
>>>> /usr/include/sys/types.h:77: error: conflicting declaration ‘typedef
>>>> __nlink_t nlink_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:29:
>>>> error: ‘nlink_t’ has a previous declaration as ‘typedef __kernel_nlink_t
>>>> nlink_t’
>>>> In file included from /usr/include/sys/types.h:220,
>>>> from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/nodetype.h:12,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.h:16,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.cc:24:
>>>> /usr/include/sys/select.h:78: error: conflicting declaration ‘typedef
>>>> struct fd_set fd_set’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:25:
>>>> error: ‘fd_set’ has a pre CXX [M] hbflisttype.ko
>>>> vious declaration as ‘typedef struct __kernel_fd_set fd_set’
>>>> In file included from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/nodetype.h:12,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.h:16,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/btree.cc:24:
>>>> /usr/include/sys/types.h:235: error: conflicting declaration ‘typedef
>>>> __blkcnt_t blkcnt_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:143:
>>>> error: ‘blkcnt_t’ has a previous declaration as ‘typedef u64 blkcnt_t’
>>>> In file included from /usr/include/pthread.h:26,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/gthr-default.h:41,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/gthr.h:162,
>>>> from /usr/include/c++/4.4/ext/atomicity.h:34,
>>>> from /usr/include/c++/4.4/bits/ios_base.h:41,
>>>> from /usr/include/c++/4.4/ios:43,
>>>> from /usr/include/c++/4.4/ostream:40,
>>>> from /usr/include/c++/4.4/iostream:40,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:20,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.cc:13:
>>>> /usr/include/time.h:104: error: conflicting declaration ‘typedef void*
>>>> timer_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:35:
>>>> error: ‘timer_t’ has a previous declaration as ‘typedef __kernel_timer_t
>>>> timer_t’
>>>> In file included from /usr/include/c++/4.4/ext/new_allocator.h:33,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/c++allocator.h:34,
>>>> from /usr/include/c++/4.4/bits/allocator.h:48,
>>>> from /usr/include/c++/4.4/string:43,
>>>> from /usr/include/c++/4.4/bits/locale_classes.h:42,
>>>> from /usr/include/c++/4.4/bits/ios_base.h:43,
>>>> from /usr/include/c++/4.4/ios:43,
>>>> from /usr/include/c++/4.4/ostream:40,
>>>> from /usr/include/c++/4.4/iostream:40,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:20,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.cc:13:
>>>> /usr/include/c++/4.4/new: In function ‘void* operator new(size_t,
>>>> void*)’:
>>>> /usr/include/c++/4.4/new:101: error: redefinition of ‘void* operator
>>>> new(size_t, void*)’
>>>> /usr/local/click/include/click/config-linuxmodule.h:215: error: ‘void*
>>>> operator new(size_t, void*)’ previously defined here
>>>> In file included from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.cc:13:
>>>> /usr/include/sys/types.h: At global scope:
>>>> /usr/include/sys/types.h:62: error: conflicting declaration ‘typedef
>>>> __dev_t dev_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:26:
>>>> error: ‘dev_t’ has a previous declaration as ‘typedef __kernel_dev_t
>>>> dev_t’
>>>> /usr/include/sys/types.h:72: error: conflicting declaration ‘typedef
>>>> __mode_t mode_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:28:
>>>> error: ‘mode_t’ has a previous declaration as ‘typedef __kernel_mode_t
>>>> mode_t’
>>>> /usr/include/sys/types.h:77: error: conflicting declaration ‘typedef
>>>> __nlink_t nlink_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:29:
>>>> error: ‘nlink_t’ has a previous declaration as ‘typedef __kernel_nlink_t
>>>> nlink_t’
>>>> In file included from /usr/include/sys/types.h:220,
>>>> from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.h:11,
>>>> from
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflistty
>>>> CXX [M] itemtype.ko
>>>> pe.cc:13:
>>>> /usr/include/sys/select.h:78: error: conflicting declaration ‘typedef
>>>> struct fd_set fd_set’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:25:
>>>> error: ‘fd_set’ has a previous declaration as ‘typedef struct
>>>> __kernel_fd_set fd_set’
>>>> In file included from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/hbflisttype.cc:13:
>>>> /usr/include/sys/types.h:235: error: conflicting declaration ‘typedef
>>>> __blkcnt_t blkcnt_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:143:
>>>> error: ‘blkcnt_t’ has a previous declaration as ‘typedef u64 blkcnt_t’
>>>> In file included from /usr/include/pthread.h:26,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/gthr-default.h:41,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/gthr.h:162,
>>>> from /usr/include/c++/4.4/ext/atomicity.h:34,
>>>> from /usr/include/c++/4.4/bits/ios_base.h:41,
>>>> from /usr/include/c++/4.4/ios:43,
>>>> from /usr/include/c++/4.4/ostream:40,
>>>> from /usr/include/c++/4.4/iostream:40,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:20,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.cc:13:
>>>> /usr/include/time.h:104: error: conflicting declaration ‘typedef void*
>>>> timer_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:35:
>>>> error: ‘timer_t’ has a previous declaration as ‘typedef __kernel_timer_t
>>>> timer_t’
>>>> In file included from /usr/include/c++/4.4/ext/new_allocator.h:33,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/c++allocator.h:34,
>>>> from /usr/include/c++/4.4/bits/allocator.h:48,
>>>> from /usr/include/c++/4.4/string:43,
>>>> from /usr/include/c++/4.4/bits/locale_classes.h:42,
>>>> from /usr/include/c++/4.4/bits/ios_base.h:43,
>>>> from /usr/include/c++/4.4/ios:43,
>>>> from /usr/include/c++/4.4/ostream:40,
>>>> from /usr/include/c++/4.4/iostream:40,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:20,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.cc:13:
>>>> /usr/include/c++/4.4/new: In function ‘void* operator new(size_t,
>>>> void*)’:
>>>> /usr/include/c++/4.4/new:101: error: redefinition of ‘void* operator
>>>> new(size_t, void*)’
>>>> /usr/local/click/include/click/config-linuxmodule.h:215: error: ‘void*
>>>> operator new(size_t, void*)’ previously defined here
>>>> In file included from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.cc:13:
>>>> /usr/include/sys/types.h: At global scope:
>>>> /usr/include/sys/types.h:62: error: conflicting declaration ‘typedef
>>>> __dev_t dev_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:26:
>>>> error: ‘dev_t’ has a previous declaration as ‘typedef __kernel_dev_t
>>>> dev_t’
>>>> /usr/include/sys/types.h:72: error: conflicting declaration ‘typedef
>>>> __mode_t mode_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:28:
>>>> error: ‘mode_t’ has a previous declaration as ‘typedef __kernel_mode_t
>>>> mode_t’
>>>> /usr/include/sys/types.h:77: error: conflicting declaration ‘typedef
>>>> __nlink_t nlink_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:29:
>>>> error: ‘nlink_t’ has a previous declaration as ‘typedef __kernel_nlink_t
>>>> nlink_t’
>>>> In file included from /usr/include/sys/types.h:220,
>>>> from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.cc:1
>>>> CXX [M] listforcountingflowsize.ko
>>>> 3:
>>>> /usr/include/sys/select.h:78: error: conflicting declaration ‘typedef
>>>> struct fd_set fd_set’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:25:
>>>> error: ‘fd_set’ has a previous declaration as ‘typedef struct
>>>> __kernel_fd_set fd_set’
>>>> In file included from /usr/include/stdlib.h:320,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:23,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/storedflow.h:4,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/itemtype.cc:13:
>>>> /usr/include/sys/types.h:235: error: conflicting declaration ‘typedef
>>>> __blkcnt_t blkcnt_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:143:
>>>> error: ‘blkcnt_t’ has a previous declaration as ‘typedef u64 blkcnt_t’
>>>> In file included from /usr/include/pthread.h:26,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/gthr-default.h:41,
>>>> from
>>>> /usr/include/c++/4.4/i486-linux-gnu/bits/gthr.h:162,
>>>> from /usr/include/c++/4.4/ext/atomicity.h:34,
>>>> from /usr/include/c++/4.4/bits/ios_base.h:41,
>>>> from /usr/include/c++/4.4/ios:43,
>>>> from /usr/include/c++/4.4/ostream:40,
>>>> from /usr/include/c++/4.4/iostream:40,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/flowpacket.h:20,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/listforcountingflowsize.h:11,
>>>> from
>>>>
>>>> /mnt/hgfs/sharedFolderWithUbuntu/myelementpackage_temp_6/btree/listforcountingflowsize.cc:13:
>>>> /usr/include/time.h:104: error: conflicting declaration ‘typedef void*
>>>> timer_t’
>>>> /usr/local/click/include/click-linuxmodule/include0/linux/types.h:35:
>>>> error: ‘timer_t’ has a previous declaration as ‘typedef __kernel_timer_t
>>>> timer_t’
>>
>>
>>>> * Message clipped manually *
>>
>>
>>>>
>>>>
>>>> ----------------------------------
>>>> ----------------------------------
>>>> _______________________________________________
>>>> click mailing list
>>>> click at amsterdam.lcs.mit.edu
>>>> https://amsterdam.lcs.mit.edu/mailman/listinfo/click
>>>
>>>
>>>
>>
>
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