mysqlclient-sys

Autogenerated Rust bindings for libmysql-client (#include <mysql.h>)

Building

For this crate to build, libmysqlclient must be installed on your system
(brew install mysql on macOS, apt-get install libmysqlclient-dev on Ubuntu,
included with the server distribution on Windows). Additionally, either
pkg-config or mysql_config must be present and able to successfully locate
libmysqlclient.

The build script of the crate will attempt to find the lib path of
libmysql-client using the following methods:

• First, it will attempt to use pkg-config to locate it. All the config options,
  such as PKG_CONFIG_ALLOW_CROSS, PKG_CONFIG_ALL_STATIC etc., of the crate
  pkg-config
  apply.
• MSVC ABI builds will then check for a Vcpkg
  installation using the vcpkg cargo build helper.
  Set the VCPKG_ROOT environment variable to point to your Vcpkg installation and
  run vcpkg install libmysql:x64-windows-static-md to install the required libraries.
  You need to set the MYSQLCLIENT_VERSION to specify the installed version in this case.
• The library name mysqlclient is used unless MYSQLCLIENT_LIBNAME environment
  variable is specified.
• If the library cannot be found by using the steps above the build script will
  check the MYSQLCLIENT_LIB_DIR and MYSQLCLIENT_VERSION environment variables.
• If the library cannot be found using pkg-config, it will invoke the command
  mysql_config --variable=pkglibdir

The crate will try to use pregenerated bindings for a variety of libmysqlclient versions and supported operating systems.

The buildtime_bindgen feature allows you to generate bindings at build time matching your locally installed libmysqlclient version. It uses pkg-config, vcpkg, mysql_config or the MYSQLCLIENT_INCLUDE_DIR variable to determine the location of your mysql.h header.
Additional bindgen configurations can be provided by setting the BINDGEN_EXTRA_CLANG_ARGS variable.

All MYSQLCLIENT_* environment can be post-fixed by a target to allow setting different values for different targets. For example MYSQLCLIENT_LIB_DIR_x86_64_unknown_linux_gnu would set the MYSQLCLIENT_LIB_DIR variable for the x86_64-unknown-linux-gnu target. The MYSQLCLIENT_LIB_DIR variable takes precedence before the target specific variants.

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or
  http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or
  http://opensource.org/licenses/MIT)

at your option.

The mysqlclient-src crate is licensed under GPL-2.0
to match the license of the packed mysql source code.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.