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Mail Archives: cygwin/2009/08/20/04:09:28

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Date: Thu, 20 Aug 2009 16:09:12 +0800
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Subject: g++ 4.3.2, using dynamic linked library is very good
From: wei niu <wei DOT niu AT gmail DOT com>
To: cygwin AT cygwin DOT com
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I found the c++ programs compiled with g++ 4.3.2 used dynamic linked
libraries,like cyggcc_s-1.dll and cygstdc++-6.dll,whereas g++ 3.4.4
not.

So the generated exe file become much smaller.It's very good.

Only a "hello,world" program of c++ will be compiled to an exe file
larger than 200k, even compiling with -s option.If the program use c++
standard library,if compiling with g++ 3.4.4 cygming special.

But now compiling with g++ 4.3.2,the generated exe file is only 20k,if
using -s compiling option,it's nearly 5k.

Thanks and hope cygwin much better.

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