Re: [CMake] Bug in find_file() command ?
I've just checked my C:/Windows/SysWOW64 directory and it does not contain
a driver_root directory. It would have been a good catch if that was the
cause.
On 27 September 2012 19:20, Andreas Schenk
andreas_sch...@hms.harvard.eduwrote:
I had the same problem recently. Do you have a *driver_root* directory in*
**C:/Windows/SysWOW64*?
On 64-bit Windows systems the System32 directory contains the 64bit DLLs.
For 32-bit executables (like cmake for example), the WOW64 subsystem
automatically redirects
System32 directory access to SysWOW64, where the 32-bit DLLs are stored.
This has the side effect, that the path reported by find_file() doesn't
correspond to
the actual filesystem path for a file located in SysWOW64.
Cheers,
Andreas
Once the driver project has converted to using cmake that is what I plan to
do - use find_path() to look for driver_root/CMakeLists.txt. But in the
meantime I'm stuck using find_file() instead which works but it looks like
a bug that I need to specify the NO_DEFAULT_PATH option to avoid getting an
incorrect match.
--
Glenn
On 3 September 2012 09:58, Adolfo Rodríguez Tsouroukdissian
adolfo.rodriguez at pal-robotics.com
http://www.cmake.org/mailman/listinfo/cmake wrote:
* On Tue, Aug 28, 2012 at 6:59 PM, Glenn Coombs glenn.coombs at
gmail.com http://www.cmake.org/mailman/listinfo/cmakewrote: I
need to test for the presence of a directory called driver_root. I**
couldn't see a find_directory() command in the help** I cannot
comment about your issues concerning find_file, but if you know** the
name of a file contained in the directory you can use find_path:
http://cmake.org/cmake/help/v2.8.8/cmake.html#command:find_path
Cheers, Adolfo.** so I am using the following lines in
my CMakeLists.txt: message(1 DRV_ROOT_CHECK:
${DRV_ROOT_CHECK})** if (DEFINED ENV{DRV_ROOT})**
find_file(DRV_ROOT_CHECK driver_root $ENV{DRV_ROOT}/..)** message(2
DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})** endif()
message(3 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})**
find_file(DRV_ROOT_CHECK driver_root** ../CVSFILES**
../..** ../../CVSFILES** ../../..**
../../../CVSFILES** ../../../..** )** message(4
DRV_ROOT_CHECK: ${DRV_ROOT_CHECK}) set(DRV_ROOT
${DRV_ROOT_CHECK} CACHE PATH Location of** driver tree)**
set(DRV_ROOT_CHECK ${DRV_ROOT_CHECK} CACHE INTERNAL Location of**
driver tree) message(5 DRV_ROOT_CHECK:
${DRV_ROOT_CHECK}) if (DRV_ROOT_CHECK)**
message( DRV_ROOT: ${DRV_ROOT})** else()**
message(FATAL_ERROR Unable to locate driver_root directory.** Please
set DRV_ROOT variable.)** endif() It works fine on my
machine but fails on one of our build machines. Both** machines are
Windows 7 (64-bit) and are using CMake 2.8.9. On my machine** it
produces this output: 1 DRV_ROOT_CHECK:** 3
DRV_ROOT_CHECK:** 4 DRV_ROOT_CHECK:
C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root** 5
DRV_ROOT_CHECK: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root**
DRV_ROOT:
C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root but on the
build machine it produces this output: 1 DRV_ROOT_CHECK:** 3
DRV_ROOT_CHECK:** 4 DRV_ROOT_CHECK: C:/Windows/System32/driver_root**
5 DRV_ROOT_CHECK: C:/Windows/System32/driver_root There is no
file or directory called driver_root in the windows/systsem32** folder.
If I change the find_file() command to this:
find_file(DRV_ROOT_CHECK driver_root PATHS** ../CVSFILES**
../..** ../../CVSFILES** ../../..**
../../../CVSFILES** ../../../..**
NO_DEFAULT_PATH** ) then it works producing this
output: 1 DRV_ROOT_CHECK:** 3 DRV_ROOT_CHECK:** 4
DRV_ROOT_CHECK: C:/glenn/CVSFILES/driver_root** 5 DRV_ROOT_CHECK:
C:/glenn/CVSFILES/driver_root Is this a bug in cmake or can
somebody explain how it found a** non-existant file/folder in the
windows/system32 folder ? --** Glenn**
-- Powered by www.kitware.com Visit other Kitware
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Adolfo Rodríguez Tsouroukdissian** Robotics engineer** adolfo.rodriguez
at pal-robotics.com http://www.cmake.org/mailman/listinfo/cmake**
http://www.pal-robotics.com PAL ROBOTICS S.L** c/ Pujades 77-79,
4º4ª** 08005 Barcelona, Spain.** Tel. +34.93.414.53.47 **
Fax.+34.93.209.11.09 AVISO DE CONFIDENCIALIDAD: Este mensaje y sus
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Re: [CMake] Bug in find_file() command ?
On Tue, Aug 28, 2012 at 6:59 PM, Glenn Coombs glenn.coo...@gmail.comwrote:
I need to test for the presence of a directory called driver_root. I
couldn't see a find_directory() command in the help
I cannot comment about your issues concerning find_file, but if you know
the name of a file contained in the directory you can use find_path:
http://cmake.org/cmake/help/v2.8.8/cmake.html#command:find_path
Cheers,
Adolfo.
so I am using the following lines in my CMakeLists.txt:
message(1 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
if (DEFINED ENV{DRV_ROOT})
find_file(DRV_ROOT_CHECK driver_root $ENV{DRV_ROOT}/..)
message(2 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
endif()
message(3 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
find_file(DRV_ROOT_CHECK driver_root
../CVSFILES
../..
../../CVSFILES
../../..
../../../CVSFILES
../../../..
)
message(4 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
set(DRV_ROOT ${DRV_ROOT_CHECK} CACHE PATH Location of
driver tree)
set(DRV_ROOT_CHECK ${DRV_ROOT_CHECK} CACHE INTERNAL Location of
driver tree)
message(5 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
if (DRV_ROOT_CHECK)
message( DRV_ROOT: ${DRV_ROOT})
else()
message(FATAL_ERROR Unable to locate driver_root directory.
Please set DRV_ROOT variable.)
endif()
It works fine on my machine but fails on one of our build machines. Both
machines are Windows 7 (64-bit) and are using CMake 2.8.9. On my machine
it produces this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
5 DRV_ROOT_CHECK: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
DRV_ROOT: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
but on the build machine it produces this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/Windows/System32/driver_root
5 DRV_ROOT_CHECK: C:/Windows/System32/driver_root
There is no file or directory called driver_root in the windows/systsem32
folder. If I change the find_file() command to this:
find_file(DRV_ROOT_CHECK driver_root PATHS
../CVSFILES
../..
../../CVSFILES
../../..
../../../CVSFILES
../../../..
NO_DEFAULT_PATH
)
then it works producing this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/glenn/CVSFILES/driver_root
5 DRV_ROOT_CHECK: C:/glenn/CVSFILES/driver_root
Is this a bug in cmake or can somebody explain how it found a non-existant
file/folder in the windows/system32 folder ?
--
Glenn
--
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--
Adolfo Rodríguez Tsouroukdissian
Robotics engineer
adolfo.rodrig...@pal-robotics.com
http://www.pal-robotics.com
PAL ROBOTICS S.L
c/ Pujades 77-79, 4º4ª
08005 Barcelona, Spain.
Tel. +34.93.414.53.47
Fax.+34.93.209.11.09
AVISO DE CONFIDENCIALIDAD: Este mensaje y sus documentos adjuntos, pueden
contener información privilegiada y/o confidencial que está dirigida
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Re: [CMake] Bug in find_file() command ?
Once the driver project has converted to using cmake that is what I plan to
do - use find_path() to look for driver_root/CMakeLists.txt. But in the
meantime I'm stuck using find_file() instead which works but it looks like
a bug that I need to specify the NO_DEFAULT_PATH option to avoid getting an
incorrect match.
--
Glenn
On 3 September 2012 09:58, Adolfo Rodríguez Tsouroukdissian
adolfo.rodrig...@pal-robotics.com wrote:
On Tue, Aug 28, 2012 at 6:59 PM, Glenn Coombs glenn.coo...@gmail.comwrote:
I need to test for the presence of a directory called driver_root. I
couldn't see a find_directory() command in the help
I cannot comment about your issues concerning find_file, but if you know
the name of a file contained in the directory you can use find_path:
http://cmake.org/cmake/help/v2.8.8/cmake.html#command:find_path
Cheers,
Adolfo.
so I am using the following lines in my CMakeLists.txt:
message(1 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
if (DEFINED ENV{DRV_ROOT})
find_file(DRV_ROOT_CHECK driver_root $ENV{DRV_ROOT}/..)
message(2 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
endif()
message(3 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
find_file(DRV_ROOT_CHECK driver_root
../CVSFILES
../..
../../CVSFILES
../../..
../../../CVSFILES
../../../..
)
message(4 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
set(DRV_ROOT ${DRV_ROOT_CHECK} CACHE PATH Location of
driver tree)
set(DRV_ROOT_CHECK ${DRV_ROOT_CHECK} CACHE INTERNAL Location of
driver tree)
message(5 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
if (DRV_ROOT_CHECK)
message( DRV_ROOT: ${DRV_ROOT})
else()
message(FATAL_ERROR Unable to locate driver_root directory.
Please set DRV_ROOT variable.)
endif()
It works fine on my machine but fails on one of our build machines. Both
machines are Windows 7 (64-bit) and are using CMake 2.8.9. On my machine
it produces this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
5 DRV_ROOT_CHECK: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
DRV_ROOT: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
but on the build machine it produces this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/Windows/System32/driver_root
5 DRV_ROOT_CHECK: C:/Windows/System32/driver_root
There is no file or directory called driver_root in the windows/systsem32
folder. If I change the find_file() command to this:
find_file(DRV_ROOT_CHECK driver_root PATHS
../CVSFILES
../..
../../CVSFILES
../../..
../../../CVSFILES
../../../..
NO_DEFAULT_PATH
)
then it works producing this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/glenn/CVSFILES/driver_root
5 DRV_ROOT_CHECK: C:/glenn/CVSFILES/driver_root
Is this a bug in cmake or can somebody explain how it found a
non-existant file/folder in the windows/system32 folder ?
--
Glenn
--
Powered by www.kitware.com
Visit other Kitware open-source projects at
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--
Adolfo Rodríguez Tsouroukdissian
Robotics engineer
adolfo.rodrig...@pal-robotics.com
http://www.pal-robotics.com
PAL ROBOTICS S.L
c/ Pujades 77-79, 4º4ª
08005 Barcelona, Spain.
Tel. +34.93.414.53.47
Fax.+34.93.209.11.09
AVISO DE CONFIDENCIALIDAD: Este mensaje y sus documentos adjuntos, pueden
contener información privilegiada y/o confidencial que está dirigida
exclusivamente a su destinatario. Si usted recibe este mensaje y no es el
destinatario indicado, o el empleado encargado de su entrega a dicha
persona, por favor, notifíquelo inmediatamente y remita el mensaje original
a la dirección de correo electrónico indicada. Cualquier copia, uso o
distribución no autorizados de esta comunicación queda estrictamente
prohibida.
CONFIDENTIALITY NOTICE: This e-mail and the accompanying document(s) may
contain confidential information which is privileged and intended only for
the individual or entity to whom they are addressed. If you are not the
intended recipient, you are hereby notified that any disclosure, copying,
distribution or use of this e-mail and/or accompanying document(s) is
strictly prohibited. If you have received this e-mail in error, please
immediately notify the sender at the above e-mail address.
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[CMake] Bug in find_file() command ?
I need to test for the presence of a directory called driver_root. I
couldn't see a find_directory() command in the help so I am using the
following lines in my CMakeLists.txt:
message(1 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
if (DEFINED ENV{DRV_ROOT})
find_file(DRV_ROOT_CHECK driver_root $ENV{DRV_ROOT}/..)
message(2 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
endif()
message(3 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
find_file(DRV_ROOT_CHECK driver_root
../CVSFILES
../..
../../CVSFILES
../../..
../../../CVSFILES
../../../..
)
message(4 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
set(DRV_ROOT ${DRV_ROOT_CHECK} CACHE PATH Location of
driver tree)
set(DRV_ROOT_CHECK ${DRV_ROOT_CHECK} CACHE INTERNAL Location of
driver tree)
message(5 DRV_ROOT_CHECK: ${DRV_ROOT_CHECK})
if (DRV_ROOT_CHECK)
message( DRV_ROOT: ${DRV_ROOT})
else()
message(FATAL_ERROR Unable to locate driver_root directory.
Please set DRV_ROOT variable.)
endif()
It works fine on my machine but fails on one of our build machines. Both
machines are Windows 7 (64-bit) and are using CMake 2.8.9. On my machine
it produces this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
5 DRV_ROOT_CHECK: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
DRV_ROOT: C:/data/perforceCheckouts/sim/vxe/CVSFILES/driver_root
but on the build machine it produces this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/Windows/System32/driver_root
5 DRV_ROOT_CHECK: C:/Windows/System32/driver_root
There is no file or directory called driver_root in the windows/systsem32
folder. If I change the find_file() command to this:
find_file(DRV_ROOT_CHECK driver_root PATHS
../CVSFILES
../..
../../CVSFILES
../../..
../../../CVSFILES
../../../..
NO_DEFAULT_PATH
)
then it works producing this output:
1 DRV_ROOT_CHECK:
3 DRV_ROOT_CHECK:
4 DRV_ROOT_CHECK: C:/glenn/CVSFILES/driver_root
5 DRV_ROOT_CHECK: C:/glenn/CVSFILES/driver_root
Is this a bug in cmake or can somebody explain how it found a non-existant
file/folder in the windows/system32 folder ?
--
Glenn
--
Powered by www.kitware.com
Visit other Kitware open-source projects at
http://www.kitware.com/opensource/opensource.html
Please keep messages on-topic and check the CMake FAQ at:
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Follow this link to subscribe/unsubscribe:
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