It's "-m32mscoff", but yeah, that's all you need to use with
dmd.
You'll also need to recompile druntime and phobos, which I
believe can be done for both with the following command:
make -fwin64.mak MODEL=32mscoff
win64.mak has the configuration to pull in MSVC and you need to
specify the model so that it compiles for 32-bit. Of course,
this is only available in git HEAD, not in the stable release
yet. You can find info about building from source on Windows
here:
http://wiki.dlang.org/Building_DMD#Windows_2
I've built the 'lib64' it's ok,
make -fwin64.mak for 'druntime and phobos'
but I've built the
'lib32mscoff'(druntime32mscoff.lib,gcstub32mscoff.obj,phobos32mscoff.lib)
use 'make -fwin64.mak MODEL=32mscoff'
but get some errors:
this is my bat file info:
set lib=C:\Program Files (x86)\Microsoft Visual Studio
10.0\VC\lib;C:\Program Files (x86)\Microsoft Visual Studio
10.0\VC\atlmfc
\lib;C:\Program Files (x86)\Microsoft
SDKs\Windows\v7.0A\Lib;H:\D\dmd2\windows\libms32coff
dmd -c -release -m32mscoff a.d
link a.obj /machine:x86 /OUT:a.exe druntime32mscoff.lib
gcstub32mscoff.obj phobos32mscoff.lib
It works on vs2010: %comspec% /k ""C:\Program Files
(x86)\Microsoft Visual Studio 10.0\VC\vcvarsall.bat"" x86
It can get the a.obj
dumpbin a.obj ,it's COFF type.
---------------------------------------------Err-------------------------------------
Err:
will create a.lib and a.exp
druntime32mscoff.lib(dmain2_560_47b.obj):error
LNK2019:Unresolved external symbol _getErrno,the symbol is
referenced in __d_run_main
phobos32mscoff.lib(errno_229_226.obj):error LNK2001:Unresolved
external symbol _getErrno
a.exe:fatal error LNK1120:An unresolved external symbol.
-----------------------------------------------------------------
Thank you.
