220 lines
		
	
	
		
			6.5 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			220 lines
		
	
	
		
			6.5 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
<!DOCTYPE html>
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<html><head>
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="content-type" content="text/html; charset=UTF-8">
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<title>No Title</title>
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</head>
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<body>
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<a href="index.html">
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Small. Fast. Reliable.<br>Choose any three.
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<!-- title>Notes On How To Build MinGW As A Cross-Compiler</title -->
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<h1 align=center>
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Notes On How To Build MinGW As A Cross-Compiler
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</h1>
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<p><a href="http://www.mingw.org/">MinGW</a>, also known as
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<a href="http://www.mingw.org/">Minimalist GNU For Windows</a>,
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is a version of the popular GCC compiler that builds Win95/Win98/WinNT
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binaries.  See the website for details.</p>
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<p>This page describes how you can build MinGW 
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from sources as a cross-compiler
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running under Linux.  Doing so will allow you to construct
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WinNT binaries from the comfort and convenience of your
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Unix desktop.</p>
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<p>Here are the steps:</p>
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<ol>
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<li>
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<p>Get a copy of source code.  You will need the binutils, the
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compiler, and the MinGW runtime.  Each are available separately.
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As of this writing, Mumit Khan has collected everything you need
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together in one FTP site:
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<a href="ftp://ftp.nanotech.wisc.edu/pub/khan/gnu-win32/mingw32/snapshots/gcc-2.95.2-1">ftp://ftp.nanotech.wisc.edu/pub/khan/gnu-win32/mingw32/snapshots/gcc-2.95.2-1</a>
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The three files you will need are:</p>
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<ul>
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<li>
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  <a href="ftp://ftp.nanotech.wisc.edu/pub/khan/gnu-win32/mingw32/snapshots/gcc-2.95.2-1/binutils-19990818-1-src.tar.gz">binutils-19990818-1-src.tar.gz</a></li><li><a href="ftp://ftp.nanotech.wisc.edu/pub/khan/gnu-win32/mingw32/snapshots/gcc-2.95.2-1/gcc-2.95.2-1-src.tar.gz">gcc-2.95.2-1-src.tar.gz</a></li><li><a href="ftp://ftp.nanotech.wisc.edu/pub/khan/gnu-win32/mingw32/snapshots/gcc-2.95.2-1/mingw-20000203.zip">mingw-20000203.zip</a>
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</li>
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</ul>
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<p>Put all the downloads in a directory out of the way.  The sequel
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will assume all downloads are in a directory named
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<b>~/mingw/download</b>.</p>
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</li>
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<li>
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<p>
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Create a directory in which to install the new compiler suite and make
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the new directory writable.
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Depending on what directory you choose, you might need to become
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root.  The example shell commands that follow
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will assume the installation directory is
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<b>/opt/mingw</b> and that your user ID is <b>drh</b>.</p>
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<blockquote><pre>
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su
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mkdir /opt/mingw
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chown drh /opt/mingw
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exit
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</pre></blockquote>
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</li>
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<li>
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<p>Unpack the source tarballs into a separate directory.</p>
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<blockquote><pre>
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mkdir ~/mingw/src
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cd ~/mingw/src
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tar xzf ../download/binutils-*.tar.gz
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tar xzf ../download/gcc-*.tar.gz
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unzip ../download/mingw-*.zip
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</pre></blockquote>
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</li>
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<li>
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<p>Create a directory in which to put all the build products.</p>
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<blockquote><pre>
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mkdir ~/mingw/bld
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</pre></blockquote>
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</li>
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<li>
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<p>Configure and build binutils and add the results to your PATH.</p>
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<blockquote><pre>
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mkdir ~/mingw/bld/binutils
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cd ~/mingw/bld/binutils
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../../src/binutils/configure --prefix=/opt/mingw --target=i386-mingw32 -v
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make 2>&1 | tee make.out
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make install 2>&1 | tee make-install.out
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export PATH=$PATH:/opt/mingw/bin
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</pre></blockquote>
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</li>
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<li>
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<p>Manually copy the runtime include files into the installation directory
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before trying to build the compiler.</p>
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<blockquote><pre>
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mkdir /opt/mingw/i386-mingw32/include
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cd ~/mingw/src/mingw-runtime*/mingw/include
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cp -r * /opt/mingw/i386-mingw32/include
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</pre></blockquote>
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</li>
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<li>
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<p>Configure and build the compiler</p>
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<blockquote><pre>
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mkdir ~/mingw/bld/gcc
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cd ~/mingw/bld/gcc
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../../src/gcc-*/configure --prefix=/opt/mingw --target=i386-mingw32 -v
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cd gcc
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make installdirs
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cd ..
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make 2>&1 | tee make.out
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make install
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</pre></blockquote>
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</li>
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<li>
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<p>Configure and build the MinGW runtime</p>
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<blockquote><pre>
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mkdir ~/mingw/bld/runtime
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cd ~/mingw/bld/runtime
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../../src/mingw-runtime*/configure --prefix=/opt/mingw --target=i386-mingw32 -v
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make install-target-w32api
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make install
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</pre></blockquote>
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</li>
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</ol>
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<p>And you are done...</p>
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