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Mail Archives: cygwin/2006/08/02/20:35:33

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Message-ID: <bc95423d0608021734q67b5bc52x3651774154a50043@mail.gmail.com>
Date: Thu, 3 Aug 2006 08:34:46 +0800
From: "=?GB2312?B?08K6wg==?=" <chineserick AT gmail DOT com>
To: cygwin AT cygwin DOT com
Subject: what is the difference of these two compile methods ?
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source file is a very simple cpp file like "hello world" whose name is main.cpp
when i compile it with:
 g++ -o test.exe main.cpp
it works fine

but when i compile it with:
  g++  -c -o main.o main.cpp
  ld -o test.exe main.o
it will report "undefined reference" error at step 2, it looks like ld
can not locate any library, if i replace ld with g++, it works fine.

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