[CMake] Unicode path wrecks havoc with VS2013 generator
Nagy-Egri Máté Ferenc
nagymatef at freemail.hu
Wed Nov 13 10:12:13 EST 2013
I have changed the encoding as you suggested and the project compiled fine:
1>------ Build started: Project: cmTryCompileExec747919577, Configuration: Debug Win32 ------
1> Microsoft (R) C/C++ Optimizing Compiler Version 18.00.21005.1 for x86
1> Copyright (C) Microsoft Corporation. All rights reserved.
1>
1> 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"cmTryCompileExec747919577.dir\Debug\\" /Fd"cmTryCompileExec747919577.dir\Debug\vc120.pdb" /Gd /TC /analyze- /errorReport:prompt testCCompiler.c
1>
1> testCCompiler.c
1> cmTryCompileExec747919577.vcxproj -> C:\Users\MátéFerenc\SkyDrive\Develop\Active\GridRipper\VS2013\CMakeFiles\CMakeTmp\Debug\cmTryCompileExec747919577.exe
========== Build: 1 succeeded, 0 failed, 0 up-to-date, 0 skipped ==========
If you could issue a patch (2.8.12.2 if I’m not mistaken) that would correct this bug, that would simply rock.
Cheers,
Máté
ps.: Anyone has an idea what causes this issue with UTF-8? As far as I saw from the sources, the project files are concatenated from instances of std:: string. Wouldn’t std:: wstring solve the problem? Or using the ICU library perhaps? (I’m fine as long as the patch fixes my problems, the question is just out of curiosity)
Feladó: clinton at elemtech.com
Elküldve: szerda, 2013. november 13. 15:23
Címzett: cmake at cmake.org
I have tried to open the solution by the IDE itself, but that fails to load the solution also. It report the same error while trying to load the projects inside.
Shall I rebuild CMake with the mentioned patch to make it work, or can I hope of a patch that solves this problem?
You can manually edit the visual studio project file to replace "utf-8" with "Windows-1252" (or whatever is appropriate for your language) and load the project in visual studio.
If that works, can you please modify cmVisualStudio10TargetGenerator.cxx to change from "utf-8" to "Windows-1252" to see if you can build the rest of your project.
Let us know so we can include a fix.
Clint
Feladó: clinton at elemtech.com
Elküldve: szombat, 2013. november 9. 7:14
Címzett: cmake at cmake.org
----- Original Message -----
> On 11/8/2013 4:48 AM, Nagy-Egri Máté Ferenc wrote:
> > Hi!
> >
> > I have the following issue, which I do not know whether it is an issue
> > of CMake or Visual Studio. When I try to generate a Visual Studio
> > project under a path that contains unicode characters, VS fails to
> > compile the simple test file and thus CMake terminates project
> > generation. Visual Studio does have some issues with projects under
> > unicode paths, but generally things work. (For eg. the C++AMP call tree
> > generator breaks, therefore no C++AMP project can be built in such
> > paths) I develop all my applications in my Skydrive folder which is
> > under the Users folder, and since my name holds unicode characters, I
> > have no control over mw home folder under Win 8 if I have a Live-ID user
> > in the OS. This is what happens:
> Clearly you need to change your name. :)
>
> Can you create a simple project from the IDE in that directory and get
> it to work?
>
> If you run CMake with --debug-trycompile, can you load the solution in
> the CMakeTmp directory from the IDE?
>
This problem can also be reproduced with English as the current language.
Just pick a character between 128 and 256 to include in the name of the build directory.
For example, buildñ, and run cmake in there pointing to any source tree.
For me, the Visual Studio 9 2008 generator works fine and the project file reports an encoding of Windows-1252.
It fails with the the Visual Studio 10 generator where the project file reports a utf-8 encoding, but it really isn't utf-8.
So I get errors like this:
C:\...\cmake\buildñ\CMakeFiles\CMakeTmp\cmTryCompileExec926
91608.vcxproj(56,110):
error MSB4025: The project file could not be loaded. Invalid character in
the given encoding. Line 56, position 110.
Modifying cmVisualStudio10TargetGenerator.cxx to set the encoding of the visual studio file to Windows-1252 instead of utf-8 fixes the problem for me.
Clint
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