Struct pkg_config::Config[−][src]

Creates a new set of configuration options which are all initially set to “blank”.

Indicate whether the --static flag should be passed.

This will override the inference from environment variables described in the crate documentation.

Indicate that the library must be at least version vers.

Indicate that the library must be equal to version vers.

Indicate that the library’s version must be in range.

Add an argument to pass to pkg-config.

It’s placed after all of the arguments generated by this library.

Define whether metadata should be emitted for cargo allowing it to automatically link the binary. Defaults to true.

Define whether metadata should be emitted for cargo allowing to automatically rebuild when environment variables change. Defaults to true.

Enable or disable the PKG_CONFIG_ALLOW_SYSTEM_LIBS environment variable.

This env var is enabled by default.

Enable or disable the PKG_CONFIG_ALLOW_SYSTEM_CFLAGS environment variable.

This env var is enabled by default.

Run pkg-config to find the library name.

This will use all configuration previously set to specify how pkg-config is run.