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From: "Richard Ashwell" <richval AT hotmail DOT com>
To: cygwin AT sourceware DOT cygnus DOT com
Subject: EGCS 1.1.2  -  Mingw32  -  wxWindows 2.0
Date: Fri, 09 Apr 1999 13:10:07 PDT
Mime-Version: 1.0
Content-type: text/plain

First, 
  
  I am a neophyte, so any and all help is apreciated.

  I am trying to compile wxwindows 2.0 under the following.

  EGCS 1.1.2 as a Mingw32 install no Cygwin B20.1 Installed.

  I was able to get the library compiled, although the makefiles 
didn't work from the root of the installed tree. under 
wx/src/msw/makefile.g95 did work giving me the library 
\wx\lib\libwx.a 

  Then trying to compile some of the examples I get the following 
error output note the warnings don't bother me but the error in 
libstdc++.a is beyond my megar understanding.

C:\wx\samples\tab>make -f makefile.g95
gcc -c -D_X86_=1 -DWIN32 -D_WIN32 -DWINVER=0x0400 -D__WIN95__ -
D__GNUWIN32__ -D_
_WIN32__ -Ic:/wx/include -Ic:/wx/src/png -
Ic:/wx/include/wx/msw/gnuwin32 -Ic:/wx
/src/zlib   -D__EGCS__  -D__WXMSW__ -D__WINDOWS__ -ggdb -
D__WXDEBUG__ -Wall   -o
 test.o test.cpp
test.cpp: In method `void MyDialog::Init()':
test.cpp:165: warning: unused variable `int dialogHeight'
test.cpp:164: warning: unused variable `int dialogWidth'
windres.exe -i test.rc -o test_resources.o --include-dir 
c:/wx/include --define
__WIN32__ --define __WIN95__ --define __GNUWIN32__
gcc -Wl,--subsystem,windows -mwindows -Lc:/wx/lib  -o test.exe test.o 
test_resou
rces.o c:/wx/lib/libwx.a -lstdc++ -lgcc -lwinspool -lwinmm -lshell32 -
lcomctl32
-lctl3d32 -lodbc32 -ladvapi32
c:\egcs-1.1.2\lib\libstdc++.a(floatconv.o)(.text+0x12e7): undefined 
reference to
 `__imp__HUGE_dll'
C:\EGCS-1~1.2\BIN\MAKE.EXE: *** [test.exe] Error 1

Despite, the Install instructions for wxWindows which apear old (IE 
they had patchs for Mingw32 that when I went to implement where 
already there in my version) I didn't setup the environment the way 
the install instructions suggested.  It appears they wanted me to run 
a Batch File like:

REM
REM replace k:\mingw32 with whatever your installation root may be.
REM
path c:\egcs-1.1.2\bin;%PATH%;

SET GCC_EXEC_PREFIX=c:\egcs-1.1.2\lib\gcc-lib\
set BISON_SIMPLE=c:\egcs-1.1.2\share\bison.simple
set BISON_HAIRY=c:\egcs-1.1.2\share\bison.hairy
set C_INCLUDE_PATH=c:\egcs-1.1.2\include
set CPLUS_INCLUDE_PATH=c:\egcs-1.1.2\include\g++;c:\egcs-1.1.2\include
set LIBRARY_PATH=c:\egcs-1.1.2\lib
set GCC_EXEC_PREFIX=c:\egcs-1.1.2\lib\gcc-lib\

and other than the BISON stuff which I did need to setup the rest 
seems redundent and already setup when I open my DOS(Win98) Box.  In 
other words when I run gcc it doesn't need all of the aboe stuff set.

Note for the example makefiles I do set a WXWIN environment variable 
to set WXWIN=c:/wx  per the instuctions.  and this part works for 
compiling.  I am just having a link error.  Any help?

REgards,
Richard


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