当我设置 mydumper 时，cmake 无法找到 mysql 库

Question

在设置mydumper之前，我的服务器是运行 mysqld 5.6

我从

下载 mydumper

https://launchpad.net/mydumper/0.6/0.6.2/+download/mydumper-0.6.2.tar.gz

我安装了 mydumper 需要的所有依赖项：

yum install cmake pcre-devel glib2-devel zlib-devel gcc gcc-c++ mysql-devel openssl-devel

当我运行 cmake .我看到一些错误：

-- Using mysql-config: /usr/bin/mysql_config
-- MySQL not found.

CMake Warning at docs/CMakeLists.txt:9 (message):
  Unable to find Sphinx documentation generator


-- ------------------------------------------------
-- MYSQL_CONFIG = /usr/bin/mysql_config
-- CMAKE_INSTALL_PREFIX = /usr/local
-- BUILD_DOCS = ON
-- WITH_BINLOG = OFF
-- RUN_CPPCHECK = OFF
-- Change a values with: cmake -D<Variable>=<Value>
-- ------------------------------------------------
-- 
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
MYSQL_LIBRARIES_dl
    linked by target "mydumper" in directory /root/mydumper-0.6.2
    linked by target "myloader" in directory /root/mydumper-0.6.2
MYSQL_LIBRARIES_m
    linked by target "mydumper" in directory /root/mydumper-0.6.2
    linked by target "myloader" in directory /root/mydumper-0.6.2
MYSQL_LIBRARIES_mysqlclient
    linked by target "mydumper" in directory /root/mydumper-0.6.2
    linked by target "myloader" in directory /root/mydumper-0.6.2
MYSQL_LIBRARIES_pthread
    linked by target "mydumper" in directory /root/mydumper-0.6.2
    linked by target "myloader" in directory /root/mydumper-0.6.2
MYSQL_LIBRARIES_rt
    linked by target "mydumper" in directory /root/mydumper-0.6.2
    linked by target "myloader" in directory /root/mydumper-0.6.2

-- Configuring incomplete, errors occurred!
See also "/root/mydumper-0.6.2/CMakeFiles/CMakeOutput.log".
See also "/root/mydumper-0.6.2/CMakeFiles/CMakeError.log".

我也看了mydumper-0.6.2/cmake/modules/FindMySQL.cmake然后做了一些修改：

我在find_library函数中添加了/usr/lib64/mysql但是没有用

没有限制我必须使用 mydumper。只是好奇心有点小，想试试

如何解决cmake的这个问题？

感谢您的宝贵时间！

Answer 1

尝试去掉解压后的mydumper所在目录，然后重新解压"mydumper-0.6.2.tar.gz"，cmake，就可以了。

这是我的操作：

rm -rf mydumper-0.6.2
tar -zxvf mydumper-0.6.2.tar.gz
cd mydumper-0.6.2
cmake .
make
make install

祝你好运！

当我设置 mydumper 时，cmake 无法找到 mysql 库

cmake is not possible to find mysql libraries when I setup mydumper

mysql

cmake