Thread overview
dmd linker and compiler
Nov 25, 2013
Frustrated
Nov 25, 2013
Jeremy DeHaan
Nov 25, 2013
Frustrated
Nov 25, 2013
Frustrated
Nov 25, 2013
Frustrated
Nov 26, 2013
Rainer Schuetze
Nov 26, 2013
Frustrated
Nov 26, 2013
Rainer Schuetze
Nov 25, 2013
Rainer Schuetze
November 25, 2013
I had an old dmd2 setup that worked perfectly. I recently installed VS2013, SDK 8, DMD 2.064.2, and VS 3.37 on a fresh system.

I copied the project to the HD, updated the sc.ini files and tried to compile. Basic projects would compile but my old projects would give errors either:

user32.lib not found when trying to use optilink. I spend about 2 hours trying various ways to get it to find the user32.lib file. It will only look in the project dir. I setup `LIB=` in environment in sc.ini with no luck.

In x64 mode, the linker gives an error that dmd.obj could not be found. There is no such thing as dmd.obj and I have no idea why it is finding this. It could be an issue with visual.d but I see no where that it says anything about dmd.obj.

I can't get my old projects to compile. Not that it matters, but here is my sc.ini file.

The project seems to compile file but simply won't link because of the above 2 issues.


[Version]
version=7.51 Build 020


; environment for both 32/64 bit
[Environment]
WindowsSdkDir=C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um
VCINSTALLDIR=D:\Apps\Technical\VS2013\VC\
DFLAGS=-L/nologo "-I%@P%\..\..\src\phobos" "-I%@P%\..\..\src\druntime\import" "-ID:\DLang\Lib"
LIB="%@P%\..\lib"

[Environment32]
LIB="%WindowsSdkDir%\x86"
; LIB="%@P%\..\lib"
PATH=%PATH%;%VCINSTALLDIR%\bin\x86;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x86";
LINKCMD=%@P%\link.exe


[Environment64]
DFLAGS=%DFLAGS% -L/OPT:NOICF
LIB="%WindowsSdkDir%\x64";"%@P%\..\lib64"
PATH=%PATH%;%VCINSTALLDIR%\bin\amd64;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x64";
LINKCMD=%VCINSTALLDIR%\bin\amd64\link.exe


November 25, 2013
On Monday, 25 November 2013 at 13:49:58 UTC, Frustrated wrote:
> I had an old dmd2 setup that worked perfectly. I recently installed VS2013, SDK 8, DMD 2.064.2, and VS 3.37 on a fresh system.
>
> I copied the project to the HD, updated the sc.ini files and tried to compile. Basic projects would compile but my old projects would give errors either:
>
> user32.lib not found when trying to use optilink. I spend about 2 hours trying various ways to get it to find the user32.lib file. It will only look in the project dir. I setup `LIB=` in environment in sc.ini with no luck.
>
> In x64 mode, the linker gives an error that dmd.obj could not be found. There is no such thing as dmd.obj and I have no idea why it is finding this. It could be an issue with visual.d but I see no where that it says anything about dmd.obj.
>
> I can't get my old projects to compile. Not that it matters, but here is my sc.ini file.
>
> The project seems to compile file but simply won't link because of the above 2 issues.
>
>
> [Version]
> version=7.51 Build 020
>
>
> ; environment for both 32/64 bit
> [Environment]
> WindowsSdkDir=C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um
> VCINSTALLDIR=D:\Apps\Technical\VS2013\VC\
> DFLAGS=-L/nologo "-I%@P%\..\..\src\phobos" "-I%@P%\..\..\src\druntime\import" "-ID:\DLang\Lib"
> LIB="%@P%\..\lib"
>
> [Environment32]
> LIB="%WindowsSdkDir%\x86"
> ; LIB="%@P%\..\lib"
> PATH=%PATH%;%VCINSTALLDIR%\bin\x86;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x86";
> LINKCMD=%@P%\link.exe
>
>
> [Environment64]
> DFLAGS=%DFLAGS% -L/OPT:NOICF
> LIB="%WindowsSdkDir%\x64";"%@P%\..\lib64"
> PATH=%PATH%;%VCINSTALLDIR%\bin\amd64;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x64";
> LINKCMD=%VCINSTALLDIR%\bin\amd64\link.exe

I have yet to use DMD64 on Windows, but I can tell you that user32.lib should be in the DMC lib directory. In my Environment settings, the LIB line looks like this:

LIB="%@P%\..\lib";\dm\lib

Maybe try that and see if it works?
November 25, 2013

On 25.11.2013 14:49, Frustrated wrote:
> I had an old dmd2 setup that worked perfectly. I recently installed
> VS2013, SDK 8, DMD 2.064.2, and VS 3.37 on a fresh system.
>
> I copied the project to the HD, updated the sc.ini files and tried to
> compile. Basic projects would compile but my old projects would give
> errors either:
>
> user32.lib not found when trying to use optilink. I spend about 2 hours
> trying various ways to get it to find the user32.lib file. It will only
> look in the project dir. I setup `LIB=` in environment in sc.ini with no
> luck.
>
> In x64 mode, the linker gives an error that dmd.obj could not be found.
> There is no such thing as dmd.obj and I have no idea why it is finding
> this. It could be an issue with visual.d but I see no where that it says
> anything about dmd.obj.

Please check the output in the build log, it contains the actually executed command line.

>
> I can't get my old projects to compile. Not that it matters, but here is
> my sc.ini file.
>
> The project seems to compile file but simply won't link because of the
> above 2 issues.

Please also check the settings in Visual Studio under "Tools->Options->Project and solutions->Visual D->DMD Directories". Depending on the settings there, sc.ini might get ignored.

>
>
> [Version]
> version=7.51 Build 020
>
>
> ; environment for both 32/64 bit
> [Environment]
> WindowsSdkDir=C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um
> VCINSTALLDIR=D:\Apps\Technical\VS2013\VC\
> DFLAGS=-L/nologo "-I%@P%\..\..\src\phobos"
> "-I%@P%\..\..\src\druntime\import" "-ID:\DLang\Lib"
> LIB="%@P%\..\lib"
>
> [Environment32]
> LIB="%WindowsSdkDir%\x86"
> ; LIB="%@P%\..\lib"

You must use the LIB="%@P%\..\lib" line, the lib folder also contains user32.lib in the format appropriate for optlink. The Windows SDK contains libraries in COFF format that optlink does not understand. (Search for coffimplib to find a converter tool.)


> PATH=%PATH%;%VCINSTALLDIR%\bin\x86;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x86";
>
> LINKCMD=%@P%\link.exe
>
>
> [Environment64]
> DFLAGS=%DFLAGS% -L/OPT:NOICF
> LIB="%WindowsSdkDir%\x64";"%@P%\..\lib64"
> PATH=%PATH%;%VCINSTALLDIR%\bin\amd64;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x64";
>
> LINKCMD=%VCINSTALLDIR%\bin\amd64\link.exe
>
>
November 25, 2013
On Monday, 25 November 2013 at 17:44:43 UTC, Jeremy DeHaan wrote:
> On Monday, 25 November 2013 at 13:49:58 UTC, Frustrated wrote:
>> I had an old dmd2 setup that worked perfectly. I recently installed VS2013, SDK 8, DMD 2.064.2, and VS 3.37 on a fresh system.
>>
>> I copied the project to the HD, updated the sc.ini files and tried to compile. Basic projects would compile but my old projects would give errors either:
>>
>> user32.lib not found when trying to use optilink. I spend about 2 hours trying various ways to get it to find the user32.lib file. It will only look in the project dir. I setup `LIB=` in environment in sc.ini with no luck.
>>
>> In x64 mode, the linker gives an error that dmd.obj could not be found. There is no such thing as dmd.obj and I have no idea why it is finding this. It could be an issue with visual.d but I see no where that it says anything about dmd.obj.
>>
>> I can't get my old projects to compile. Not that it matters, but here is my sc.ini file.
>>
>> The project seems to compile file but simply won't link because of the above 2 issues.
>>
>>
>> [Version]
>> version=7.51 Build 020
>>
>>
>> ; environment for both 32/64 bit
>> [Environment]
>> WindowsSdkDir=C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um
>> VCINSTALLDIR=D:\Apps\Technical\VS2013\VC\
>> DFLAGS=-L/nologo "-I%@P%\..\..\src\phobos" "-I%@P%\..\..\src\druntime\import" "-ID:\DLang\Lib"
>> LIB="%@P%\..\lib"
>>
>> [Environment32]
>> LIB="%WindowsSdkDir%\x86"
>> ; LIB="%@P%\..\lib"
>> PATH=%PATH%;%VCINSTALLDIR%\bin\x86;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x86";
>> LINKCMD=%@P%\link.exe
>>
>>
>> [Environment64]
>> DFLAGS=%DFLAGS% -L/OPT:NOICF
>> LIB="%WindowsSdkDir%\x64";"%@P%\..\lib64"
>> PATH=%PATH%;%VCINSTALLDIR%\bin\amd64;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x64";
>> LINKCMD=%VCINSTALLDIR%\bin\amd64\link.exe
>
> I have yet to use DMD64 on Windows, but I can tell you that user32.lib should be in the DMC lib directory. In my Environment settings, the LIB line looks like this:
>
> LIB="%@P%\..\lib";\dm\lib
>
> Maybe try that and see if it works?

Nope. In any case that was one of the original ways and it didn't work, even when I put it as the hard path. Optilink doesn't even look for the lib in dm\lib. I've used process monitor to see what it's doing and it only looks for the lib in the project dir regardless of where I tell it to in sc.ini.


November 25, 2013
I think I remember when setting up Visual D I went in and had to add some path to the library folders or something. Maybe that has to do with it?

The issue only happens when I import the library I've created into the project so it probably is a configuration issue within Visual D.

e.g., Create a new console project hello world. Builds fine. Drag and drop my library into the project for editing, link error can't fine user32.lib/dmd.obj.

These are the exact errors I get

OPTLINK : Warning 183: Extension not .RES : Win32\RTest1.build.lnkarg
user32.lib(0) : Error 2: File Not Found user32.lib

Looking at the build log the best I can tell is Visual D is for some reason inserting user32.lib and other wrong things into the command line for some reason.

Invalid path below and user32.lib linked without qualified path. Why or who is creating it like this is beyond me. There is nothing in the visual studio/D configuration properties of the project that has anything but the defaults set as far as I can tell.


set PATH=D:\Dlang\dmd2\windows\\bin;C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\\\bin;%PATH%

set LIB="C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um\x86"
echo. > D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD Win32\RTest1.build.lnkarg
echo "Debug DMD Win32\RTest1.obj","Debug DMD Win32\RTest1.exe_cv","Debug DMD Win32\RTest1.map",user32.lib+ >> D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD Win32\RTest1.build.lnkarg
echo kernel32.lib/NOMAP/CO/NOI /nologo >> D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD Win32\RTest1.build.lnkarg
November 25, 2013
I think I remember when setting up Visual D I went in and had to add some path to the library folders or something. Maybe that has to do with it?

The issue only happens when I import the library I've created into the project so it probably is a configuration issue within Visual D.

e.g., Create a new console project hello world. Builds fine. Drag and drop my library into the project for editing, link error can't fine user32.lib/dmd.obj.

These are the exact errors I get

OPTLINK : Warning 183: Extension not .RES : Win32\RTest1.build.lnkarg
user32.lib(0) : Error 2: File Not Found user32.lib

Looking at the build log the best I can tell is Visual D is for some reason inserting user32.lib and other wrong things into the command line for some reason.

Invalid path below and user32.lib linked without qualified path. Why or who is creating it like this is beyond me. There is nothing in the visual studio/D configuration properties of the project that has anything but the defaults set as far as I can tell.


set PATH=D:\Dlang\dmd2\windows\\bin;C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\\\bin;%PATH%

set LIB="C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um\x86"
echo. > D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD Win32\RTest1.build.lnkarg
echo "Debug DMD Win32\RTest1.obj","Debug DMD Win32\RTest1.exe_cv","Debug DMD Win32\RTest1.map",user32.lib+ >> D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD Win32\RTest1.build.lnkarg
echo kernel32.lib/NOMAP/CO/NOI /nologo >> D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD Win32\RTest1.build.lnkarg


It seems to be some issue with visual d because pipedmd also has problems. It looks like some stuff is hard coded, left out, or is simply wrong in the build script.

What a pain in the ass...  The only real difference between the two is that I'm using the latest dmd, visual D, and visual studio.
November 26, 2013
On Monday, 25 November 2013 at 20:09:20 UTC, Frustrated wrote:
> On Monday, 25 November 2013 at 17:44:43 UTC, Jeremy DeHaan wrote:
>> On Monday, 25 November 2013 at 13:49:58 UTC, Frustrated wrote:
>>> I had an old dmd2 setup that worked perfectly. I recently installed VS2013, SDK 8, DMD 2.064.2, and VS 3.37 on a fresh system.
>>>
>>> I copied the project to the HD, updated the sc.ini files and tried to compile. Basic projects would compile but my old projects would give errors either:
>>>
>>> user32.lib not found when trying to use optilink. I spend about 2 hours trying various ways to get it to find the user32.lib file. It will only look in the project dir. I setup `LIB=` in environment in sc.ini with no luck.
>>>
>>> In x64 mode, the linker gives an error that dmd.obj could not be found. There is no such thing as dmd.obj and I have no idea why it is finding this. It could be an issue with visual.d but I see no where that it says anything about dmd.obj.
>>>
>>> I can't get my old projects to compile. Not that it matters, but here is my sc.ini file.
>>>
>>> The project seems to compile file but simply won't link because of the above 2 issues.
>>>
>>>
>>> [Version]
>>> version=7.51 Build 020
>>>
>>>
>>> ; environment for both 32/64 bit
>>> [Environment]
>>> WindowsSdkDir=C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um
>>> VCINSTALLDIR=D:\Apps\Technical\VS2013\VC\
>>> DFLAGS=-L/nologo "-I%@P%\..\..\src\phobos" "-I%@P%\..\..\src\druntime\import" "-ID:\DLang\Lib"
>>> LIB="%@P%\..\lib"
>>>
>>> [Environment32]
>>> LIB="%WindowsSdkDir%\x86"
>>> ; LIB="%@P%\..\lib"
>>> PATH=%PATH%;%VCINSTALLDIR%\bin\x86;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x86";
>>> LINKCMD=%@P%\link.exe
>>>
>>>
>>> [Environment64]
>>> DFLAGS=%DFLAGS% -L/OPT:NOICF
>>> LIB="%WindowsSdkDir%\x64";"%@P%\..\lib64"
>>> PATH=%PATH%;%VCINSTALLDIR%\bin\amd64;%VCINSTALLDIR%\..\Common7\IDE;"%WindowsSdkDir%\x64";
>>> LINKCMD=%VCINSTALLDIR%\bin\amd64\link.exe
>>
>> I have yet to use DMD64 on Windows, but I can tell you that user32.lib should be in the DMC lib directory. In my Environment settings, the LIB line looks like this:
>>
>> LIB="%@P%\..\lib";\dm\lib
>>
>> Maybe try that and see if it works?
>
> Nope. In any case that was one of the original ways and it didn't work, even when I put it as the hard path. Optilink doesn't even look for the lib in dm\lib. I've used process monitor to see what it's doing and it only looks for the lib in the project dir regardless of where I tell it to in sc.ini.

I was able to solve the x86 issue as it seems

>>> WindowsSdkDir=C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um

should have been 8.0 as the path is different for 8.1.

I still get the same issue for x64 though. Not sure where it is getting dmd.obj at(not sure if it's the obj file for the project or something else).

November 26, 2013

On 25.11.2013 22:01, Frustrated wrote:
> set PATH=D:\Dlang\dmd2\windows\\bin;C:\Program Files (x86)\Microsoft
> SDKs\Windows\v7.0A\\\bin;%PATH%
>
> set LIB="C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um\x86"
> echo. > D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD
> Win32\RTest1.build.lnkarg
> echo "Debug DMD Win32\RTest1.obj","Debug DMD Win32\RTest1.exe_cv","Debug
> DMD Win32\RTest1.map",user32.lib+ >>
> D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD Win32\RTest1.build.lnkarg
> echo kernel32.lib/NOMAP/CO/NOI /nologo >>
> D:\DLang\Projects\Tests\RTest1\RTest1\Debug DMD Win32\RTest1.build.lnkarg

There seem to be quotes missing around the lnkarg file, it contains spaces in the configuration name.
November 26, 2013

On 26.11.2013 01:24, Frustrated wrote:
>
>
>>>> WindowsSdkDir=C:\Program Files (x86)\Windows Kits\8.1\Lib\win8\um
>
> should have been 8.0 as the path is different for 8.1.

Unfortunately the D installer and the latest Visual D were not tested against the 8.1 SDK, and Microsoft changed their mind again about how folders are named.

>
> I still get the same issue for x64 though. Not sure where it is getting
> dmd.obj at(not sure if it's the obj file for the project or some

I noticed that there are also problems with spaces for the library settings on the "DMD directories" page, but the default is set to the expanded SDK library path. Please try replacing it with $(WindowsSdkDir)\lib\win8\um.