Hello, dub makes string like the next to compile my program (WS_32.LIB at the beginning):

$ dmd -m32mscoff -lib -of.dub\\build\\library-debug-windows-x86-dmd_2072-83D2723917096513EB360761C22DDD87\\db.lib -debug -g -w -version=Have_bdb2d WS_32.LIB libdb53d.lib source/berkeleydb/* -vcolumns
Error: Error reading file 'WS_32.LIB'

So it shows error.

In other order (libraries at the end):
$ dmd -m32mscoff -lib -of.dub\\build\\library-debug-windows-x86-dmd_2072-83D2723917096513EB360761C22DDD87\\db.lib -debug -g -w -version=Have_bdb2d -Isource source/berkeleydb/* libdb53sd.lib WS2_32.LIB -vcolumns

No error.

But (again WS_32.LIB at beginning):
$ dmd -m32mscoff WS2_32.LIB libdb53sd.lib transactions_test/writer source/berkeleydb/*
LINK : warning LNK4098: defaultlib 'LIBCMTD' conflicts with use of other libs; use /NODEFAULTLIB:library

Again no error, only warning.

How to make with dub correct compilable compile line?

my dub.json:
=======================================
{
    "name": "bdb2d",
    "targetName": "db",
    "targetType": "library",
    "description": "BerkeleyDB to D bindings.",
    "authors": ["Nikolay (unDEFER) Krivchenkov"],
    "homepage": "http://unde.su",
    "license": "GPL-3.0 or later",
    "libs-posix": ["db"],
    "sourceFiles-windows-dmd": ["libdb53d.lib", "WS_32.LIB"],
    "dflags-windows": ["-m32mscoff"],

    "subPackages": [
        {
            "name": "reader",
            "description": "BerkeleyDB Transaction test. Reader",
            "targetName": "reader",
            "targetType": "executable",
            "sourceFiles": ["transactions_test/reader.d"],
            "targetPath": "transactions_test",
            "dependencies": {
                "bdb2d": "*"
            }
        }, {
            "name": "writer",
            "description": "BerkeleyDB Transaction test. Writer",
            "targetName": "writer",
            "targetType": "executable",
            "sourceFiles": ["transactions_test/writer.d"],
            "targetPath": "transactions_test",
            "dependencies": {
                "bdb2d": "*"
            }
        }
    ]
}
==========================================

On Monday, 5 December 2016 at 11:51:52 UTC, unDEFER wrote:

>     "libs-posix": ["db"],
>     "sourceFiles-windows-dmd": ["libdb53d.lib", "WS_32.LIB"],
>     "dflags-windows": ["-m32mscoff"],
>
>     "subPackages": [
....

I understand that I don't must add "sourceFiles-windows-dmd" to lib project, I must add it to subPackages, but dub places the names of lib BEFORE -m32mscoff. So it doesn't work.
Say me: dub for windows not ready??

On Monday, 5 December 2016 at 14:29:42 UTC, unDEFER wrote:
> On Monday, 5 December 2016 at 11:51:52 UTC, unDEFER wrote:
>
>>     "libs-posix": ["db"],
>>     "sourceFiles-windows-dmd": ["libdb53d.lib", "WS_32.LIB"],
>>     "dflags-windows": ["-m32mscoff"],
>>
>>     "subPackages": [
> ....
>
> I understand that I don't must add "sourceFiles-windows-dmd" to lib project, I must add it to subPackages, but dub places the names of lib BEFORE -m32mscoff. So it doesn't work.
> Say me: dub for windows not ready??

DUB works on Windows just fine. My question is, why are you passing libraries in the sourceFiles field? Why not:

"libs-windows-dmd":["libdb53d.lib","ws2_32.lib"]

Does that make a difference?

Also, let's be clear here, the errors you saw above are linker errors, not DUB errors. This one in particular is very common on Windows when using the MS linker:

warning LNK4098: defaultlib 'LIBCMTD' conflicts with use of other libs; use /NODEFAULTLIB:library

It's normally because you're linking in libs compiled against different versions of the C standard library. Google should help you out there.

On 06/12/2016 3:59 AM, Mike Parker wrote:

snip

> Also, let's be clear here, the errors you saw above are linker errors,
> not DUB errors. This one in particular is very common on Windows when
> using the MS linker:
>
> warning LNK4098: defaultlib 'LIBCMTD' conflicts with use of other libs;
> use /NODEFAULTLIB:library
>
> It's normally because you're linking in libs compiled against different
> versions of the C standard library. Google should help you out there.

Or in unDEFERS case, Cygwin and dmc's (which is 100% against Cygwin's design).

On Monday, 5 December 2016 at 14:59:26 UTC, Mike Parker wrote:
> "libs-windows-dmd":["libdb53d.lib","ws2_32.lib"]

I have used "sourceFiles-windows-dmd", because it is the single that I could find.
Thank you, "libs-windows-dmd":["libdb53d","WS2_32"] works much better, but again these errors:
1) Its put to linker command "db.lib" from libs-posix
2) Its put to linker command at the first "libdb53d.lib WS2_32.lib" and AFTER that -m32mscoff. As result "cannot open file".

On Monday, 5 December 2016 at 15:16:27 UTC, unDEFER wrote:
> 2) Its put to linker command at the first "libdb53d.lib WS2_32.lib" and AFTER that -m32mscoff. As result "cannot open file".

Oh, the reason was mistype. And I have found how-to hide linker warning ("lflags-windows": ["/NODEFAULTLIB:LIBCMTD"]).

Full correct dub.json:
===================================================
{
    "name": "bdb2d",
    "targetName": "db",
    "targetType": "library",
    "description": "BerkeleyDB to D bindings.",
    "authors": ["Nikolay (unDEFER) Krivchenkov"],
    "homepage": "http://unde.su",
    "license": "GPL-3.0 or later",
    "libs-posix": ["db"],
    "libs-windows-dmd": ["libdb53sd", "WS2_32"],
    "dflags-windows": ["-m32mscoff"],
    "lflags-windows": ["/NODEFAULTLIB:LIBCMTD"],

    "subPackages": [
        {
            "name": "reader",
            "description": "BerkeleyDB Transaction test. Reader",
            "targetName": "reader",
            "targetType": "executable",
            "sourceFiles": ["transactions_test/reader.d"],
            "targetPath": "transactions_test",
            "dependencies": {
                "bdb2d": "*"
            }
        }, {
            "name": "writer",
            "description": "BerkeleyDB Transaction test. Writer",
            "targetName": "writer",
            "targetType": "executable",
            "sourceFiles": ["transactions_test/writer.d"],
            "targetPath": "transactions_test",
            "dependencies": {
                "bdb2d": "*"
            }
        }
    ]
}
====================================================

Thank you to all, the thread is closed.