Re: [Mingw-users] DllMain not called

[<dan...@ya...>]

--- Mattia Barbon <mb...@ds...> wrote: > Hello,
> I am writing a Perl module, and I need to get the dll 
> HMODULE, but my DllMain isn't called. I am using
> 
> gcc -v => gcc version 2.95.2 19991024 (release)
> ld -v  => GNU ld version 2.10.91 (with BFD 2.10.91)
>  ( this didn't work with older ld versions, too )
> 
> dllhelpers works ok, and DllMain is called
> whei I compile with VC++5.
> Below there is some output from dmake ( I've removed
>  all -I, -L, -l ) 
> 
> Thanks in advance
> Mattia
> 
> ---Compilation---
> g++ -c -fvtable-thunks -fno-pcc-struct-return -O2 -fno-rtti 
> -fno-exceptions -g -O2 -D_X86_=1 -DWIN32 -D_WIN32 
> -DWINVER=0x0400 -D__WIN95__ -D__GNUWIN32__ -D__WIN32__ 
> -D__WXMSW__ -D__WINDOWS__ Wx.c
> -----Wx.def------
> EXPORTS
>   boot_Wx
>   _boot_Wx = boot_Wx
> -------Link------
> dlltool --def Wx.def --output-exp dll.exp
> 
> gcc -o blib\arch\auto\Wx\Wx.dll -Wl,--base-file -Wl,dll.base -mdll 
>      Wx.o -Wl,--image-base,0x3b140000 dll.exp
> 
> dlltool --def Wx.def --base-file dll.base --output-exp dll.exp
> 
> gcc -o blib\arch\auto\Wx\Wx.dll -mdll Wx.o 
>     -Wl,--image-base,0x3b140000 dll.exp
> ----Alternate link ( run by hand )---------
> g++ -shared -o blib\arch\auto\Wx\Wx.dll Wx.o


This is the way I would do it:

g++ -shared -o blib\arch\auto\Wx\Wx.dll -Wl,--out-implib,libWx.dll.a \
  -Wl,--image-base,0x3b140000  Wx.def Wx.o

Note where Wx.def goes on the command line.

If wanted to do it the old, verbose way, I would follow the example in
the dllhelpers-0.2.5 readme file.

Danny

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