dphobostango

try to install Tango+D2 but compile with error symbol undefined (Window)

I try to use Tango and Phobo together in D2 and I downloaded the package from link and follow its installation process.

But it has only Linux installation but not windows.

This is what I do.

  1. Visual-D and DMD already installed. link
  2. I save the file to c:\Tango-D2-d2port

  3. modify my C:\D\dmd2\windows\bin\sc.ini as followed

    [Version] version=7.51 Build 020

    ; environment for both 32/64 bit

    [Environment]

    DFLAGS= -IC:\Tango-D2-d2port\ -L-LC:\Tango-D2-d2port\ "-I%@P%....\src\phobos" "-I%@P%....\src\druntime\import"

    ; optlink only reads from the Environment section so we need this redundancy ; from the Environment32 section (bugzilla 11302)

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

    [Environment32]

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

    LINKCMD=%@P%\link.exe

    [Environment64]

    LIB="%@P%..\lib64"

    DFLAGS=%DFLAGS% -L/OPT:NOICF

    LINKCMD=%VCINSTALLDIR%\bin\link.exe

  4. I compile my code using following shell script file and I use dmd2\windows\bin\shell.exe to execute.

    DMD=C:\D\dmd2\windows\bin\dmd

    DFLAGS=

    $(DMD) Main.d -debug -L+C:\Tango-D2-d2port\libtango-dmd

  5. My sample code from the installation page mentioned above.

    import tango.io.Stdout;

    void main()

    {

    Stdout("Hello from Tango!").nl;

    }

  6. error message.

    shell 1.05

    C:\D\dmd2\windows\bin\dmd Main.d -debug -L+C:\Tango-D2-d2port\libtango-dmd

    OPTLINK (R) for Win32 Release 8.00.12

    Copyright (C) Digital Mars 1989-2010 All rights reserved.

    http://www.digitalmars.com/ctg/optlink.html

    Main.obj(Main)

    Error 42: Symbol Undefined _D5tango2io6Stdout12__ModuleInfoZ

    Main.obj(Main)

    Error 42: Symbol Undefined _D5tango2io6Stdout6StdoutC5tango2io6stream6Format20__T12FormatOutputTaZ12FormatOutput

    Main.obj(Main)

    Error 42: Symbol Undefined _D5tango2io6stream6Format20__T12?Outp垿aZ?7newli嘜FNdZC銅

    Main.obj(Main)

    Error 42: Symbol Undefined _D5tango2io6stream6Format20__T12?Outp垿aZ?5printMFYC酷

    --- errorlevel 4

I have been trying for 1-2 weeks already and this is the best I can get after I looked up many places for reference but are all futile.

Solution

  • It works now. 1. I have to use the one-click installation instead of using the zip file 2. the correct version: DFLAGS=-IC:\Tango-D2-d2port\ -L+C:\Tango-D2-d2port\ "-I%@P%....\src\phobos" "-I%@P%....\src\druntime\import"

    there is no double -L as described in the tango installation website. It should be a typo. 3. $(DMD) Main.d -debug -L+C:\Tango-D2-d2port\libtango-dmd.lib <-- better to add .lib to specify which file.

    Thank you.