Error: Installation of opencv (CUDA support) in windows :cmake compile error windows10 VS2015 cl.exe --broken LNK1104 cannot open program.obj - windows

I’ve been trying to install OPENCV 2.4.13.6 into a GPU-equipped Windows10 machine (CUDA9.0, VS2015, cmake3.10.0 have already been installed).
Though trying to install the opencv 2.4 by referring to https://jamesbowley.co.uk/build-compile-opencv-3-4-in-windows-with-cuda-9-0-and-intel-mkl-tbb/, I got following error.
Error message:
The CXX compiler identification is MSVC 19.0.24215.1
The C compiler identification is MSVC 19.0.24215.1
Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe
Check for working CXX compiler: C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe -- broken
CMake Error at share/cmake-3.10/Modules/CMakeTestCXXCompiler.cmake:45 (message):
The C++ compiler
"C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/x86_amd64/cl.exe"
is not able to compile a simple test program.
It fails with the following output:
Change Dir: C:/opencv/opencv-2.4.13.6/built/CMakeFiles/CMakeTmp
Run Build Command:"C:/Program Files (x86)/MSBuild/14.0/bin/MSBuild.exe" "cmTC_678c6.vcxproj" "/p:Configuration=Debug" "/p:VisualStudioVersion=14.0"
Microsoft (R) Build Engine version 14.0.25420.1
Copyright (C) Microsoft Corporation. All rights reserved.
Build started 2018/10/28 21:46:10.
Project "C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\cmTC_678c6.vcxproj" on node 1 (default targets).
PrepareForBuild:
Creating directory "cmTC_678c6.dir\Debug\".
Creating directory "C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\Debug\".
Creating directory "cmTC_678c6.dir\Debug\cmTC_678c6.tlog\".
InitializeBuildStatus:
Creating "cmTC_678c6.dir\Debug\cmTC_678c6.tlog\unsuccessfulbuild" because "AlwaysCreate" was specified.
ClCompile:
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\x86_amd64\CL.exe /c /Zi /W3 /WX- /Od /Ob0 /D WIN32 /D _WINDOWS /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /Fo"cmTC_678c6.dir\Debug\\" /Fd"cmTC_678c6.dir\Debug\vc140.pdb" /Gd /TP /errorReport:queue "C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\testCXXCompiler.cxx"
Microsoft (R) C/C++ Optimizing Compiler Version 19.00.24215.1 for x64
Copyright (C) Microsoft Corporation. All rights reserved.
cl /c /Zi /W3 /WX- /Od /Ob0 /D WIN32 /D _WINDOWS /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /EHsc /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Zc:inline /GR /Fo"cmTC_678c6.dir\Debug\\" /Fd"cmTC_678c6.dir\Debug\vc140.pdb" /Gd /TP /errorReport:queue "C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\testCXXCompiler.cxx"
testCXXCompiler.cxx
Link:
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin\x86_amd64\link.exe /ERRORREPORT:QUEUE /OUT:"C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\Debug\cmTC_678c6.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib /MANIFEST /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /manifest:embed /DEBUG /PDB:"C:/opencv/opencv-2.4.13.6/built/CMakeFiles/CMakeTmp/Debug/cmTC_678c6.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:/opencv/opencv-2.4.13.6/built/CMakeFiles/CMakeTmp/Debug/cmTC_678c6.lib" /MACHINE:X64 /machine:x64 C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v9.0\lib cmTC_678c6.dir\Debug\testCXXCompiler.obj
LINK : fatal error LNK1104: cannot open file 'C:\Program.obj' [C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\cmTC_678c6.vcxproj]
Done Building Project "C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\cmTC_678c6.vcxproj" (default targets) -- FAILED.
Build FAILED.
"C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\cmTC_678c6.vcxproj" (default target) (1) ->
(Link target) ->
LINK : fatal error LNK1104: cannot open file 'C:\Program.obj' [C:\opencv\opencv-2.4.13.6\built\CMakeFiles\CMakeTmp\cmTC_678c6.vcxproj]
0 Warning(s)
1 Error(s)
Time Elapsed 00:00:00.42
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:64 (project)
Configuring incomplete, errors occurred!
See also "C:/opencv/opencv-2.4.13.6/built/CMakeFiles/CMakeOutput.log".
See also "C:/opencv/opencv-2.4.13.6/built/CMakeFiles/CMakeError.log".
Though I've been trying to fix this error referring to below URLs for a week, those solution on the URLs did not work with me.
CMake configuring fails. "cl.exe is not able to compile a simple test program"
Why does fatal error "LNK1104: cannot open file 'C:\Program.obj'" occur when I compile a C++ project in Visual Studio?
I would sincerely appreciate for your kind instruction to solve this issue.

Related

CMake fails to configure

Why isn't CMake working?
CMake build message:
The C compiler identification is MSVC 16.0.30319.1
Check for working C compiler using: Visual Studio 10 2010
Check for working C compiler using: Visual Studio 10 2010 -- broken
CMake Error at C:/Program Files (x86)/CMake/share/cmake-3.4/Modules/CMakeTestCCompiler.cmake:61 (message):
The C compiler "C:/Program Files (x86)/Microsoft Visual Studio
10.0/VC/bin/cl.exe" is not able to compile a simple test program.
It fails with the following output:
Change Dir: C:/Users/theWindows7User/Desktop/glfw-3.1.2/CMakeFiles/CMakeTmp
Run Build
Command:"C:/Windows/Microsoft.NET/Framework/v4.0.30319/MSBuild.exe"
"cmTC_318a4.vcxproj" "/p:Configuration=Debug" "/p:VisualStudioVersion=10.0"
Microsoft (R) Build Engine version 4.0.30319.34209
[Microsoft .NET Framework, version 4.0.30319.34209]
Copyright (C) Microsoft Corporation. All rights reserved.
Build started 01-Jan-2016, Friday 6:35:52 AM.
Project
"C:\Users\theWindows7User\Desktop\glfw-3.1.2\CMakeFiles\CMakeTmp\cmTC_318a4.vcxproj"
on node 1 (default targets).
PrepareForBuild:
Creating directory "cmTC_318a4.dir\Debug\".
Creating directory "C:\Users\theWindows7User\Desktop\glfw-3.1.2\CMakeFiles\CMakeTmp\Debug\".
InitializeBuildStatus:
Creating "cmTC_318a4.dir\Debug\cmTC_318a4.unsuccessfulbuild" because "AlwaysCreate" was specified.
ClCompile:
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /Zi /W3 /WX- /Od /Ob0 /Oy- /D WIN32 /D _WINDOWS /D _DEBUG /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"cmTC_318a4.dir\Debug\\" /Fd"cmTC_318a4.dir\Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:queue testCCompiler.c
Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.30319.01 for 80x86
Copyright (C) Microsoft Corporation. All rights reserved.
cl /c /Zi /W3 /WX- /Od /Ob0 /Oy- /D WIN32 /D _WINDOWS /D _DEBUG /D "CMAKE_INTDIR=\"Debug\"" /D _MBCS /Gm- /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Fo"cmTC_318a4.dir\Debug\\" /Fd"cmTC_318a4.dir\Debug\vc100.pdb" /Gd /TC /analyze- /errorReport:queue testCCompiler.c
testCCompiler.c
ManifestResourceCompile:
C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\rc.exe /nologo /fo"cmTC_318a4.dir\Debug\cmTC_318a4.exe.embed.manifest.res" cmTC_318a4.dir\Debug\cmTC_318a4_manifest.rc
Link:
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:QUEUE /OUT:"C:\Users\theWindows7User\Desktop\glfw-3.1.2\CMakeFiles\CMakeTmp\Debug\cmTC_318a4.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib /MANIFEST /ManifestFile:"cmTC_318a4.dir\Debug\cmTC_318a4.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:/Users/theWindows7User/Desktop/glfw-3.1.2/CMakeFiles/CMakeTmp/Debug/cmTC_318a4.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:/Users/theWindows7User/Desktop/glfw-3.1.2/CMakeFiles/CMakeTmp/Debug/cmTC_318a4.lib" /MACHINE:X86 cmTC_318a4.dir\Debug\cmTC_318a4.exe.embed.manifest.res
cmTC_318a4.dir\Debug\testCCompiler.obj /machine:X86 /debug
LINK : fatal error LNK1123: failure during conversion to COFF: file invalid
or corrupt
[C:\Users\theWindows7User\Desktop\glfw-3.1.2\CMakeFiles\CMakeTmp\cmTC_318a4.vcxproj]
Done Building Project
"C:\Users\theWindows7User\Desktop\glfw-3.1.2\CMakeFiles\CMakeTmp\cmTC_318a4.vcxproj"
(default targets) -- FAILED.
Build FAILED.
"C:\Users\theWindows7User\Desktop\glfw-3.1.2\CMakeFiles\CMakeTmp\cmTC_318a4.vcxproj"
(default target) (1) ->
(Link target) ->
LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt [C:\Users\theWindows7User\Desktop\glfw-3.1.2\CMakeFiles\CMakeTmp\cmTC_318a4.vcxproj]
0 Warning(s)
1 Error(s)
Time Elapsed 00:00:00.43
CMake will not be able to correctly generate this project.
Call Stack (most recent call first):
CMakeLists.txt:1 (project)
Configuring incomplete, errors occurred!
See also "C:/Users/theWindows7User/Desktop/glfw-3.1.2/CMakeFiles/CMakeOutput.log".
See also "C:/Users/theWindows7User/Desktop/glfw-3.1.2/CMakeFiles/CMakeError.log".
LINK : fatal error LNK1123: failure during conversion to COFF: file invalid
It's a classic Visual Studio issue. You have to install the service pack to fix it. See here: https://msdn.microsoft.com/en-us/library/7dz62kfh%28v=vs.110%29.aspx

Error in premake generated linker command for (at least) visual studio 2010 express

There seems to be an error when generating VS2010 projects from premake, even with the "Hello World" example (Also tried with clink (here) and premake itself)
hello.c
#include <stdio.h>
int main(void) {
puts("Hello, word!");
return 0;
}
premake4.lua
-- premake4.lua
solution "HelloWorld"
configurations "Any"
project "HelloWorld"
kind "ConsoleApp"
language "C"
files "*.c"
defines { "DEBUG" }
flags { "Symbols" }
This simple example fails to link with the message "LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt"
The logfile says:
Build started 09-02-2015 16:06:34.
1>Project "E:\D\Source\premake-dev\pm-test\HelloWorld.vcxproj" on node 2 (build target(s)).
1>InitializeBuildStatus:
Creating "obj\Any\HelloWorld.unsuccessfulbuild" because "AlwaysCreate" was specified.
ClCompile:
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /ZI /nologo /W3 /WX- /Od /Oy- /D DEBUG /D _MBCS /Gm /EHsc /RTC1 /MDd /GS /Gy /fp:precise /Zc:wchar_t /Zc:forScope /Fo"obj\Any\\" /Fd".\HelloWorld.pdb" /Gd /TC /analyze- /errorReport:prompt hello.c
hello.c
ManifestResourceCompile:
C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\rc.exe /nologo /fo"obj\Any\HelloWorld.exe.embed.manifest.res" obj\Any\HelloWorld_manifest.rc
Link:
C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin\link.exe /ERRORREPORT:PROMPT /OUT:".\HelloWorld.exe" /INCREMENTAL /NOLOGO kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /MANIFEST /ManifestFile:"obj\Any\HelloWorld.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"E:\D\Source\premake-dev\pm-test\HelloWorld.pdb" /SUBSYSTEM:CONSOLE /TLBID:1 /ENTRY:"mainCRTStartup" /DYNAMICBASE /NXCOMPAT /IMPLIB:".\HelloWorld.lib" /MACHINE:X86 obj\Any\HelloWorld.exe.embed.manifest.res
obj\Any\hello.obj
1>LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt
1>Done Building Project "E:\D\Source\premake-dev\pm-test\HelloWorld.vcxproj" (build target(s)) -- FAILED.
Build FAILED.
Time Elapsed 00:00:00.33
SOLVED!!
It was an error in my pristine VS2010 install!! See
https://social.msdn.microsoft.com/Forums/vstudio/en-US/d10adba0-e082-494a-bb16-2bfc039faa80/vs2012-rc-installation-breaks-vs2010-c-projects?forum=vssetup
Although i never installed anything but VS2010 ..
SOLUTION: From this page:
http://blogs.msdn.com/b/heaths/archive/2011/04/01/visual-c-2010-sp1-compiler-update-for-the-windows-sdk-7-1.aspx
Copy c:\windows\Microsoft.Net\Framework\v4.0.30319\ cvtres.exe (42Kb)
into Programs(x86)\Microsoft Visual Studio 10.0\VC\Bin\

vc6 project is tyring to link against mfc42.lib under debug mode in vs2008

I have my project converted from vc6 to vs2008。 When i rebuild it under "debug" mode, an link error occurs. " fatal error LNK1104: cannot open file 'mfc42.lib'".
I donot know why.
why the compiler would link against 'mfc42.lib'?
Isn't it supposed to link against 'mfc42d.lib' ??
I have checked my project properties. See the followings:
C/C++:
/Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "USER_CLASS=AFX_EXT_CLASS" /D "GROUP_CLASS=AFX_EXT_CLASS" /D "_VC80_UPGRADE=0x0600" /D "_AFXDLL" /D "_MBCS" /Gm /EHsc /RTC1 /MDd /Yu"stdafx.h" /Fp".\Debug/SunyRTM.pch" /Fo".\Debug/" /Fd".\Debug/" /FR".\Debug/" /W3 /nologo /c /ZI /TP /errorReport:prompt
Linker:
/OUT:".._debug\ChiticRTMD.exe" /INCREMENTAL:NO /NOLOGO /MANIFEST /MANIFESTFILE:".\Debug\ChiticRTMD.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:".\Debug/ChiticRTMD.pdb" /MAP:".\Debug/ChiticRTMD.map" /SUBSYSTEM:WINDOWS /DYNAMICBASE:NO /MACHINE:X86 /ERRORREPORT:PROMPT "..\SNetDrv\Debug\SNetDrvD.lib" "..\RdbRW2008\Debug\RdbRWD.lib" "..\IOC\Debug\IOCD.lib"
when I compared these command lines to another project converted from vc6 to vs2008 and they appear similiarly. However, that project (not current one) is able to run correctly under 'debug' mode.
It is rather confusing , who can help me?

LNK2001 error when compiling on command line, but not in IDE

I have a large VC++ project developed in Visual Studio 2010 that I need to be able to build from the command line using CL.exe. In the IDE, the project builds successfully, but I haven't been able to build it on the command line.
I've mostly dealt with linker errors and have gotten it down to one:
LINK : error LNK2001: unresolved external symbol _WinMainCRTStartup
C:\<path_to>\Debug\LargeProject.exe : fatal error LNK1120: 1 unresolved externals
I found in the debug folder a file called "LargeProject.log" that shows the precise command line arguments that get called from the IDE when the IDE builds. I've listed them here, if it helps.
(See edit notes at bottom of this question for some updates)
CL.exe /c /Zi /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _WINDOWS /D _DEBUG /D _MBCS /D _AFXDLL /Gm- /EHa /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Yc"StdAfx.h" /Fp"Debug\LargeProject.pch" /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TP /analyze- /errorReport:prompt "Source Files\stdafx.cpp" /wd4482 > testDump.txt
CL.exe /c /Zi /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _WINDOWS /D _DEBUG /D _MBCS /D _AFXDLL /Gm- /EHa /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Yu"StdAfx.h" /Fp"Debug\LargeProject.pch" /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TP /analyze- /errorReport:prompt <list of all source files except the following> /wd4482 > testDump.txt
CL.exe /c /Zi /nologo /W3 /WX- /Od /Oy- /D WIN32 /D _WINDOWS /D _DEBUG /D _MBCS /D _AFXDLL /Gm- /EHa /RTC1 /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Yu"StdAfx.h" /Fp"Debug\LargeProject.pch" /Fo"Debug\\" /Fd"Debug\vc100.pdb" /Gd /TP /analyze- /errorReport:prompt "Source Files\LargeProject.cpp" /wd4482 > testDump.txt
rc.exe /D _DEBUG /D _AFXDLL /l"0x0409" /I"Debug\\" /nologo /fo"Debug\LargeProject.res" LargeProject.rc > testDump.txt
rc.exe /nologo /fo"Debug\LargeProject.exe.embed.manifest.res" "Debug\LargeProject_manifest.rc" > testDump.txt
link.exe /ERRORREPORT:PROMPT /OUT:"C:\<path_to>\Debug\LargeProject.exe" /INCREMENTAL /NOLOGO <list of libraries used> /MANIFEST /ManifestFile:"Debug\LargeProject.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\<path_to>\Debug\LargeProject.pdb" /SUBSYSTEM:WINDOWS /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\<path_to>\Debug\LargeProject.lib" /MACHINE:X86 "Debug\LargeProject.res" > testDump.txt
// note that I don't run any of the commands below because the above command
// threw an error.
mt.exe /nologo /verbose /out:"Debug\LargeProject.exe.embed.manifest" /manifest "Debug\LargeProject.exe.intermediate.manifest" "c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\Include\Manifest\dpiaware.manifest" > testDump.txt
rc.exe /nologo /fo"Debug\LargeProject.exe.embed.manifest.res" "Debug\LargeProject_manifest.rc" > testDump.txt
link.exe /ERRORREPORT:PROMPT /OUT:"C:\<path_to>\Debug\LargeProject.exe" /INCREMENTAL /NOLOGO <list of libraries used> /MANIFEST /ManifestFile:"Debug\LargeProject.exe.intermediate.manifest" /MANIFESTUAC:"level='asInvoker' uiAccess='false'" /DEBUG /PDB:"C:\<path to>\Debug\LargeProject.pdb" /SUBSYSTEM:WINDOWS /TLBID:1 /DYNAMICBASE /NXCOMPAT /IMPLIB:"C:\<path_to>\Debug\LargeProject.lib" /MACHINE:X86 "Debug\LargeProject.res" > testDump.txt
As you can see, I ran each of these in sequence (until I got an error) and dumped the contents to testDump.txt. Here's testDump.txt's contents after the first link.exe command
LINK : error LNK2001: unresolved external symbol _WinMainCRTStartup
C:\<path_to>\Debug\LargeProject.exe : fatal error LNK1120: 1 unresolved externals
I'm confused that I'm getting this error on the command line, but not from the IDE, which is presumably just running these commands behind the scenes. It's also worth noting that I've run the vcvars32.bat file from my command prompt window, so it can't be a local environment variable issue.
Edit:
I've tried adding msvcrt.lib to the list of libraries in the link command. This produced a new linker error:
msvcrt.lib(crtexew.obj) : error LNK2019: unresolved external symbol _WinMain#16 referenced in function ___tmainCRTStartup
C:\<path_to>\Debug\LargeProject.exe : fatal error LNK1120: 1 unresolved externals
I've read that this means the proper entry point wasn't defined in the project. ie, that there should be a WinMain() function in the project to serve as the the entry point for the application. That seems logical, but I haven't found that function and, to reiterate, the project compiles and links fine in the IDE, and presumably the log file I got these commands from is merely listing what the IDE was doing anyway.
There seem to be other CRT libraries. I tried msvcprt.lib, but that yeilded an identical error message to before I had added anything. The other similar .lib files that exist are msvcmrt.lib,msvcmrtd,msvcprtd,msvcrtd,msvcurt,and msvcurtd. What are the differences between these library files, and how does someone choose which one to use?
I had the same error and I know how to fix it.
In your project, you choose a non GUI project : it is a mistake and to fix it choose (I dont known the exact names, I use VS in French)
option->Link options->System->Sub-système=Windows
and it should work

Writing Permission for Executable on Windows 7

I try to compile some stuff with Matlab, and during the process Matlab should create some
temporary folders. Unfortunately, for some reason, this is not happening and therefore the compilation fails. I executed Matlab with Administrator rights, but the problems reminds. I am not sure if their is some other problem with the User Access Control under Windows 7. Could anyone give me some instructions of how I can make sure that Matlab has all the privileges to write temporary files?
EDIT:
Actually it is mex file compilation, so the error could also come from the VS compiler:
--> cl /c /Zp8 /GR /W3 /EHs /D_CRT_SECURE_NO_DEPRECATE /D_SCL_SECURE_NO_DEPRECATE /D_SECURE_SCL=0 /DMATLAB_MEX_FILE /nologo /MD /FoC:\Temp\mex_OmN_AO\test.obj -I"C:\Program Files\MATLAB\R2011a\extern\include" -I"C:\Program Files\MATLAB\R2011a\simulink\include" /O2 /Oy- /DNDEBUG -DMX_COMPAT_32 vcd_count_transitions.c
test.c
Contents of C:\Temp\mex_OmN_AO\mex_tmp.rsp:
C:\Temp\mex_OmN_AO\test.obj
--> link /out:"test.mexw64" /dll /export:mexFunction /MAP /LIBPATH:"C:\Program Files\MATLAB\R2011a\extern\lib\win64\microsoft" libmx.lib libmex.lib libmat.lib /implib:"C:\Temp\mex_OmN_AO\templib.x" /MACHINE:X64 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib #C:\Temp\mex_OmN_AO\mex_tmp.rsp
Microsoft (R) Incremental Linker Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.
C:\Temp\mex_OmN_AO\test.obj
LINK : fatal error LNK1104: cannot open file 'test.mexw64'
C:\PROGRA~1\MATLAB\R2011A\BIN\MEX.PL: Error: Link of 'test.mexw64
I would expect after the compilation fails, there should be C:\Temp\mex_OmN_AO directory,
but there is nothing in my TEMP folder.
Many thanks for your help!

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