Using VS2005 on a project that earlier used VS2003

[TonyJ]

Hello!

What is the right way to go when I have a C++ project that earlier used
VS2003.

When I compile now I get a lot of compile error.

//Tony

[Aek]

On Jun 28, 4:45 pm, "TonyJ" <[e-mail]:

Hello!

What is the right way to go when I have a C++ project that earlier used
VS2003.

When I compile now I get a lot of compile error.

//Tony

Are you getting errors or warnings? Or both..
Please send a sample of the errors and warning you get.

You should be able to migrate from 2003 C++ projects to 2005 C++
projects fairly easily, but it depends on how compliant your C++ code
was.
Do you have any managed code in the C++ project?

Are you using many of the older C style functions? (such as ones found
in stdio.h). Using these will often give you warnings. Sometime you
can simply disable these warnings for the time being.

Josh

[SvenC]

Hi Tony,

"TonyJ" <jo*****************@telia.comwrote in message
news:ex**************@TK2MSFTNGP06.phx.gbl...

Hello!

What is the right way to go when I have a C++ project that earlier used
VS2003.

When I compile now I get a lot of compile error.

Managed or unmanaged C++?

For managed: learn the new syntax for C++/CLI and change the code.

For unmanaged: what are the errors? Typically you will get a lot of warnings
about unsafe APIs which you should replace with safer versions.

--
SvenC

[TonyJ]

Hello!

It's manage code.
Is the best or maybe the only way to take each compile error and correct it.
I just wonder if there exist some way to let the vc2005 behave like vs2003
and compile without error.

//Tony
"SvenC" <Sv***@community.nospamskrev i meddelandet
news:uP**************@TK2MSFTNGP04.phx.gbl...

Hi Tony,

"TonyJ" <jo*****************@telia.comwrote in message
news:ex**************@TK2MSFTNGP06.phx.gbl...

Hello!

What is the right way to go when I have a C++ project that earlier used
VS2003.

When I compile now I get a lot of compile error.

Managed or unmanaged C++?

For managed: learn the new syntax for C++/CLI and change the code.

For unmanaged: what are the errors? Typically you will get a lot of

warnings

about unsafe APIs which you should replace with safer versions.

--
SvenC

[Jochen Kalmbach [MVP]]

Hi TonyJ!

It's manage code.

You have three chances:
1. Set your compiler option to "/clr:oldsynatx"
2. Review your code line-by-line
3. Use the "VC++ 2003 Managed Extensions to VC++2005 C++/CLI Conversion
Tool"
http://www.microsoft.com/downloads/d...displaylang=en

I would prefer the option 3 ;)

Greetings
Jochen

[Boris]

On Thu, 28 Jun 2007 18:19:19 +0900, TonyJ <jo*****************@telia.com>
wrote:

Hello!

It's manage code.
Is the best or maybe the only way to take each compile error and correct
it.
I just wonder if there exist some way to let the vc2005 behave like
vs2003
and compile without error.

/clr:oldSyntax might help (although I never tried it as I upgraded from
Managed C++ to CLI/C++).

Boris

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