2021-03-24 xtrabackup 编译调试

下载xtrabackup

percona-xtrabackup-8.0.22-15.tar.gz

编译

cd percona-xtrabackup-8.0.22-15
mkdir build
cd build
cmake .. -DBUILD_CONFIG=xtrabackup_release -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/data1/mycode/mysql_debug/percona-xtrabackup-8.0.22-15 -DMYSQL_CLIENT=1 -DCMAKE_INSTALL_PREFIX=/data1/mycode/mysql_debugpercona-xtrabackup-8.0.22-15/install  -DGCRYPT_INCLUDE_PATH=/usr/include
make -j4 && make install

出现的问题及解决

问题：
CMake Error at cmake/build_configurations/xtrabackup_release.cmake:44 (MESSAGE):
  

          aio is required on Linux, you need to install the required library:

  

            Debian/Ubuntu:              apt-get install libaio-dev
            RedHat/Fedora/Oracle Linux: yum install libaio-devel
            SuSE:                       zypper install libaio-devel

  

          If you really do not want it, pass -DIGNORE_AIO_CHECK to cmake.

解决：

删除CMakeCache.txt　
rm -rf /data1/mycode/mysql_debug/percona-xtrabackup-8.0.22-15/cmake-build-debug/CMakeCache.txt 


libaio-dev包的作用是为了支持同步I/O


apt-get install libaio-dev


问题：
CMake Error at /snap/clion/137/bin/cmake/linux/share/cmake-3.17/Modules/FindPackageHandleStandardArgs.cmake:164 (message):
  Could NOT find CURL (missing: CURL_LIBRARY CURL_INCLUDE_DIR)

解决：

apt-get install libcurl4-openssl-dev



问题：

CMake Error at cmake/ssl.cmake:61 (MESSAGE):
  Please install the appropriate openssl developer package.

解决：
apt install libssl-dev



问题：
CMake Warning at cmake/sasl.cmake:264 (MESSAGE):
  Could not find SASL

解决：

apt-get install libsasl2-dev


问题：
CMake Warning at cmake/ldap.cmake:158 (MESSAGE):
  Could not find LDAP

解决：

apt-get install slapd ldap-utils


问题：
CMake Error at cmake/gcrypt.cmake:25 (MESSAGE):
  Cannot find gcrypt.h in /usr/include;/usr/local/include;/opt/local/include.
  You can use libgcrypt-config --cflags to get the necessary path and pass it
  to CMake with -DGCRYPT_INCLUDE_PATH=<path>

  CMake Error at cmake/gcrypt.cmake:36 (MESSAGE):
  Cannot find libgcrypt shared libraries in
  /usr/lib;/usr/local/lib;/opt/local/lib.  You can use libgcrypt-config
  --libs to get the necessary path and pass it to CMake with
  -DGCRYPT_LIB_PATH=<path>

解决：

 apt install crypt*
 apt install libgcrypt*


问题：
CMake Error at cmake/libev.cmake:23 (MESSAGE):
  Could not find libev on your system

解决：
apt install libev-dev


问题：
CMake Warning at cmake/compile_flags.cmake:36 (MESSAGE):
  -DMYSQL_CLIENT should be in COMPILE_DEFINITIONS not COMPILE_FLAGS

解决：
-DMYSQL_CLIENT

物理备份

/data1/mycode/mysql_debug/percona-xtrabackup-8.0.22-15/cmake-build-debug/bin/xtrabackup -S /data1/mycode/mysql_debug/mysql-8.0.18/mysql_stuff/data/mysql.sock --user=root --password=devin --parallel=3 --tmpdir=/data1/mycode/mysql_debug/percona-xtrabackup-8.0.22-15/data --stream=xbstream --backup |gzip - > /data1/mycode/mysql_debug/percona-xtrabackup-8.0.22-15/data/full.xbstream.gz

解压

/data1/mycode/mysql_debug/percona-xtrabackup-8.0.22-15/cmake-build-debug/bin/xbstream -x < /data1/mycode/mysql_debug/percona-xtrabackup-8.0.22-15/data/full.xbstream