I get the following message when trying to compile the winsamp.d
code:
OPTLINK (R) for Win32  Release 8.00.2
Copyright (C) Digital Mars 1989-2009  All rights reserved.
http://www.digitalmars.com/ctg/optlink.html
winsamp.obj(winsamp)
 Error 42: Symbol Undefined __moduleUnitTests
--- errorlevel 1

Am I missing something?

On 18.12.2009 8:23, Brian Eyster wrote:
> I get the following message when trying to compile the winsamp.d
> code:
> OPTLINK (R) for Win32  Release 8.00.2
> Copyright (C) Digital Mars 1989-2009  All rights reserved.
> http://www.digitalmars.com/ctg/optlink.html
> winsamp.obj(winsamp)
>   Error 42: Symbol Undefined __moduleUnitTests
> --- errorlevel 1
>
> Am I missing something?
The function was probably renamed.  Which compiler version are you using?

I am running the compiler located in C:\dmd2\windows\bin\.
In the readme.txt file it gives the following info for the
compiler: "dmd.exe  D compiler
http://www.digitalmars.com/d/2.0/dmd-windows.html"
In the sc.ini file in the same directory is gives: "[Version]
version=7.51 Build 020"
If neither of these is not the version that you are looking for,
you will have to direct me to where it can be found.

On 21.12.2009 3:45, Brian Eyster wrote:
> I am running the compiler located in C:\dmd2\windows\bin\.
> In the readme.txt file it gives the following info for the
> compiler: "dmd.exe  D compiler
> http://www.digitalmars.com/d/2.0/dmd-windows.html"
> In the sc.ini file in the same directory is gives: "[Version]
> version=7.51 Build 020"
> If neither of these is not the version that you are looking for,
> you will have to direct me to where it can be found.

DMD prints the version at the top of the usage instructions.

But here's what you need to do:

Replace _moduleUnitTests with runModuleUnitTests.

And add this declaration somewhere above WinMain:
extern (C) bool runModuleUnitTests();


It seems the sample wasn't updated to work with druntime.

Brian Eyster wrote:
> I am running the compiler located in C:\dmd2\windows\bin\.
> In the readme.txt file it gives the following info for the
> compiler: "dmd.exe  D compiler
> http://www.digitalmars.com/d/2.0/dmd-windows.html"
> In the sc.ini file in the same directory is gives: "[Version]
> version=7.51 Build 020"
> If neither of these is not the version that you are looking for,
> you will have to direct me to where it can be found.
The readme is ancient, and sc.ini is about 3000 years old. You need to execute:
> dmd
and read the version info from there.

Thank you.  Your suggestions worked. By the way, the compiler's version is v2.037.