Ubuntu/Linux Mint安装Kamailio遇mysql.h缺失编译错误求助

Hey there, let's get your Kamailio installation sorted out—this is a common issue with missing development dependencies, so we'll tackle it step by step:

1. Resolve the mysql.h Fatal Error #

The error fatal error: mysql.h: Adresár alebo súbor neexistuje translates to "Directory or file doesn't exist"—this means your system is missing the MySQL development libraries needed to compile Kamailio's MySQL modules.

On Ubuntu/Linux Mint, install the required package with this command:

sudo apt-get update && sudo apt-get install libmysqlclient-dev

This package includes all the header files (like mysql.h) and static libraries required for compiling software that interacts with MySQL.

2. Fix Directory Missing Issues #

If you're hitting directory not found errors during setup, here's what to check:

• Ensure you cloned the correct repository and branch: Since you're following the 4.4.x guide, make sure you checked out the right branch after cloning:

  git clone https://github.com/kamailio/kamailio.git
  cd kamailio
  git checkout 4.4
  

• Generate the build configuration: Before compiling, run the make cfg command in the Kamailio root directory. This creates the necessary build directories and configuration files:

  make cfg
  

• Verify you're in the right directory: Always run compilation commands from the root of the Kamailio repository you cloned—don't try to run them from a subdirectory unless the guide specifies it.

3. Recompile Kamailio #

Once the dependencies are installed and directory structure is fixed, re-run your compilation command (usually make all or make followed by sudo make install):

make all
sudo make install

That should resolve both the missing mysql.h error and directory-related issues. If you run into any other hiccups, feel free to share more details!

内容的提问来源于stack exchange，提问作者Kajim