如何将 SVN 源码库转换为 Mercurial [1]

首先得安装 Subversion 库函数

				    wget http://mirrors.hust.edu.cn/apache/subversion/subversion-1.8.8.tar.gz

    tar xzf subversion-1.8.8.tar.bz2 

    cd subversion-1.8.8

    subversion-1.8.8 aliang$ ./autogen.sh 
        buildcheck: checking installation...
        buildcheck: autoconf not found.
                    You need autoconf version 2.59 or newer installed.

    brew install autoconf
        ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/autoconf-2.69.mavericks.bottle.tar.gz
        #################################################### 100.0%
        ==> Pouring autoconf-2.69.mavericks.bottle.tar.gz
         /usr/local/Cellar/autoconf/2.69: 69 files, 2.0M

    ./autogen.sh 
        buildcheck: checking installation...
        buildcheck: autoconf version 2.69 (ok)
        buildcheck: autoheader version 2.69 (ok)
        buildcheck: libtool not found.
        You need libtool version 1.4 or newer installed

    brew install libtool
        Warning: A newer Command Line Tools release is available
        Update them from Software Update in the App Store.
        ==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/libtool-2.4.2.mavericks.bottle.2.tar.gz
        ##################################################### 100.0%
        ==> Pouring libtool-2.4.2.mavericks.bottle.2.tar.gz
        ==> Caveats
        In order to prevent conflicts with Apple''s own libtool we have prepended a "g"
        so, you have instead: glibtool and glibtoolize.
        ==> Summary
          /usr/local/Cellar/libtool/2.4.2: 66 files, 2.2M

    ./autogen.sh 
        buildcheck: checking installation...
        buildcheck: autoconf version 2.69 (ok)
        buildcheck: autoheader version 2.69 (ok)
        buildcheck: libtool version 2.4.2 (ok)
        Copying libtool helper: /usr/local/share/aclocal/libtool.m4
        Copying libtool helper: /usr/local/share/aclocal/ltoptions.m4
        Copying libtool helper: /usr/local/share/aclocal/ltsugar.m4
        Copying libtool helper: /usr/local/share/aclocal/ltversion.m4
        Copying libtool helper: /usr/local/share/aclocal/lt~obsolete.m4
        Creating build-outputs.mk...
        Creating svn_private_config.h.in...
        Creating configure...

        You can run ./configure now.

        Running autogen.sh implies you are a maintainer.  You may prefer
        to run configure in one of the following ways:

        ./configure --enable-maintainer-mode
        ./configure --disable-shared
        ./configure --enable-maintainer-mode --disable-shared
        ./configure --disable-optimize --enable-debug
        ./configure CUSERFLAGS='--flags-for-C' CXXUSERFLAGS='--flags-for-C++'

        Note:  If you wish to run a Subversion HTTP server, you will need
        Apache 2.x.  See the INSTALL file for details.

    brew install swig
        ==> Downloading http://downloads.sourceforge.net/project/swig/swig/swig-2.0.11/swig-2.0.11.tar.gz
        ######################################################################## 100.0%
        ==> ./configure --prefix=/usr/local/Cellar/swig/2.0.11
        ==> make
        ==> make install
          /usr/local/Cellar/swig/2.0.11: 597 files, 6.2M, built in 10.1 minutes 

    ./configure --with-swig=/usr/local/bin/swig
        configure: Configuring Subversion 1.8.8
        ... ...
        ==================================================================
        WARNING: You have chosen to compile Subversion with a different
                 compiler than the one used to compile Apache.

            Current compiler:  gcc
           Apache's compiler:  /Applications/Xcode.app/Contents/Developer/Toolchains/OSX10.9.xctoolchain/usr/bin/cc

        This could cause some problems.
        ==================================================================
        ... ...

    make swig-py
    make install
    make check-swig-py        
    sudo make install-swig-py

    sudo cp -r /usr/local/lib/svn-python/ /Library/Python/2.7/site-packages/

执行转换命令 

				    mkdir hgpath

    cd hgpath

    hg init

    hg convert -s svn -d hg ${local_path} ./hgpath

注意，这里转换的 SVN 目录只能是仓库目录而不是工作目录

  1. Google Code: Moving a project from using Subversion for code hosting to Mercurial  ↩