Struct pkg_config::Config
source · [−]pub struct Config { /* private fields */ }
Implementations
sourceimpl Config
impl Config
sourcepub fn new() -> Config
pub fn new() -> Config
Creates a new set of configuration options which are all initially set to “blank”.
sourcepub fn statik(&mut self, statik: bool) -> &mut Config
pub fn statik(&mut self, statik: bool) -> &mut Config
Indicate whether the --static
flag should be passed.
This will override the inference from environment variables described in the crate documentation.
sourcepub fn atleast_version(&mut self, vers: &str) -> &mut Config
pub fn atleast_version(&mut self, vers: &str) -> &mut Config
Indicate that the library must be at least version vers
.
sourcepub fn exactly_version(&mut self, vers: &str) -> &mut Config
pub fn exactly_version(&mut self, vers: &str) -> &mut Config
Indicate that the library must be equal to version vers
.
sourcepub fn range_version<'a, R>(&mut self, range: R) -> &mut Config where
R: RangeBounds<&'a str>,
pub fn range_version<'a, R>(&mut self, range: R) -> &mut Config where
R: RangeBounds<&'a str>,
Indicate that the library’s version must be in range
.
sourcepub fn arg<S: AsRef<OsStr>>(&mut self, arg: S) -> &mut Config
pub fn arg<S: AsRef<OsStr>>(&mut self, arg: S) -> &mut Config
Add an argument to pass to pkg-config.
It’s placed after all of the arguments generated by this library.
sourcepub fn cargo_metadata(&mut self, cargo_metadata: bool) -> &mut Config
pub fn cargo_metadata(&mut self, cargo_metadata: bool) -> &mut Config
Define whether metadata should be emitted for cargo allowing it to
automatically link the binary. Defaults to true
.
sourcepub fn env_metadata(&mut self, env_metadata: bool) -> &mut Config
pub fn env_metadata(&mut self, env_metadata: bool) -> &mut Config
Define whether metadata should be emitted for cargo allowing to
automatically rebuild when environment variables change. Defaults to
true
.
sourcepub fn print_system_libs(&mut self, print: bool) -> &mut Config
pub fn print_system_libs(&mut self, print: bool) -> &mut Config
Enable or disable the PKG_CONFIG_ALLOW_SYSTEM_LIBS
environment
variable.
This env var is enabled by default.
sourcepub fn print_system_cflags(&mut self, print: bool) -> &mut Config
pub fn print_system_cflags(&mut self, print: bool) -> &mut Config
Enable or disable the PKG_CONFIG_ALLOW_SYSTEM_CFLAGS
environment
variable.
This env var is enabled by default.
sourcepub fn probe(&self, name: &str) -> Result<Library, Error>
pub fn probe(&self, name: &str) -> Result<Library, Error>
Run pkg-config
to find the library name
.
This will use all configuration previously set to specify how
pkg-config
is run.
sourcepub fn target_supported(&self) -> bool
pub fn target_supported(&self) -> bool
True if pkg-config is used for the host system, or configured for cross-compilation
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Config
impl Send for Config
impl Sync for Config
impl Unpin for Config
impl UnwindSafe for Config
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more