Can now specify Include and Lib path.

Using KF5_I18n_INCLUDE_PATH and KF5_I18n_LIBREARY_PATH.
Maybe can improve default detection later.
This commit is contained in:
Ayush Singh 2021-12-01 07:32:07 +05:30
parent 06b13ab5ad
commit 0470f05c07

View file

@ -68,9 +68,24 @@ fn qt_setup(config: &mut cpp_build::Config) -> Version {
}
fn ki18n_setup(config: &mut cpp_build::Config) {
let kf5_i18n_path = "/usr/include/KF5/KI18n";
println!("cargo:rerun-if-env-changed=KF5_I18n_INCLUDE_PATH");
println!("cargo:rerun-if-env-changed=KF5_I18n_LIBRARY_PATH");
config.include(kf5_i18n_path);
println!("cargo:rustc-link-lib=KF5I18n");
let (kf5i18n_include_path, kf5i18n_library_path) = match (
std::env::var("KF5_I18n_INCLUDE_PATH").ok(),
std::env::var("KF5_I18n_LIBRARY_PATH").ok(),
) {
(Some(include_path), Some(library_path)) => (include_path, library_path),
(None, None) => {
const DEFAULT_INCLUDE_PATH: &str = "/usr/include/KF5/KI18n";
(DEFAULT_INCLUDE_PATH.to_string(), "KF5I18n".to_string())
}
(Some(_), None) | (None, Some(_)) => {
panic!("KF5_KI18n_INCLUDE_PATH and KF5_KI18n_LIBRARY_PATH env variable must be either both empty or both set.")
}
};
config.include(kf5i18n_include_path);
println!("cargo:rustc-link-lib={}", kf5i18n_library_path);
}