pub fn process(&self, cmd: CommandType, pkg: &Package)
                   -> CargoResult<CommandPrototype> {
        let mut search_path = util::dylib_path();
        for dir in self.native_dirs.values() {
            search_path.push(dir.clone());
        }
        search_path.push(self.root_output.clone());
        search_path.push(self.deps_output.clone());
        let search_path = try!(util::join_paths(&search_path,
                                                util::dylib_path_envvar()));
        let mut cmd = try!(CommandPrototype::new(cmd, self.config));
        cmd.env(util::dylib_path_envvar(), &search_path);
        if let Some(env) = self.extra_env.get(pkg.package_id()) {
            for &(ref k, ref v) in env {
                cmd.env(k, v);
            }
        }

	 let metadata = pkg.manifest().metadata();

        cmd.env("CARGO_MANIFEST_DIR", pkg.root())
           .env("CARGO_PKG_VERSION_MAJOR", &pkg.version().major.to_string())
           .env("CARGO_PKG_VERSION_MINOR", &pkg.version().minor.to_string())
           .env("CARGO_PKG_VERSION_PATCH", &pkg.version().patch.to_string())
           .env("CARGO_PKG_VERSION_PRE", &pre_version_component(pkg.version()))
           .env("CARGO_PKG_VERSION", &pkg.version().to_string())
           .env("CARGO_PKG_NAME", &pkg.name())
           .env("CARGO_PKG_DESCRIPTION", metadata.description.as_ref().unwrap_or(&String::new()))
           .env("CARGO_PKG_HOMEPAGE", metadata.homepage.as_ref().unwrap_or(&String::new()))
           .env("CARGO_PKG_AUTHORS", &pkg.authors().join(":"))
           .cwd(pkg.root());
        Ok(cmd)
    }
/// Prepares a new process with an appropriate environment to run against
/// the artifacts produced by the build process.
///
/// The package argument is also used to configure environment variables as
/// well as the working directory of the child process.
Prepares a new process with an appropriate environment to run against
the artifacts produced by the build process.

The package argument is also used to configure environment variables as
well as the working directory of the child process.
Prepares a new process with an appropriate environment to run against the artifacts produced by the build process . The package argument is also used to configure environment variables as well as the working directory of the child process .
pub fn process(&self, cmd: CommandType, pkg: &Package)
                   -> CargoResult<CommandPrototype> {
        let mut search_path = util::dylib_path();
        for dir in self.native_dirs.values() {
            search_path.push(dir.clone());
        }
        search_path.push(self.root_output.clone());
        search_path.push(self.deps_output.clone());
        let search_path = try!(util::join_paths(&search_path,
                                                util::dylib_path_envvar()));
        let mut cmd = try!(CommandPrototype::new(cmd, self.config));
        cmd.env(util::dylib_path_envvar(), &search_path);
        if let Some(env) = self.extra_env.get(pkg.package_id()) {
            for &(ref k, ref v) in env {
                cmd.env(k, v);
            }
        }
	 let metadata = pkg.manifest().metadata();
        cmd.env("CARGO_MANIFEST_DIR", pkg.root())
           .env("CARGO_PKG_VERSION_MAJOR", &pkg.version().major.to_string())
           .env("CARGO_PKG_VERSION_MINOR", &pkg.version().minor.to_string())
           .env("CARGO_PKG_VERSION_PATCH", &pkg.version().patch.to_string())
           .env("CARGO_PKG_VERSION_PRE", &pre_version_component(pkg.version()))
           .env("CARGO_PKG_VERSION", &pkg.version().to_string())
           .env("CARGO_PKG_NAME", &pkg.name())
           .env("CARGO_PKG_DESCRIPTION", metadata.description.as_ref().unwrap_or(&String::new()))
           .env("CARGO_PKG_HOMEPAGE", metadata.homepage.as_ref().unwrap_or(&String::new()))
           .env("CARGO_PKG_AUTHORS", &pkg.authors().join(":"))
           .cwd(pkg.root());
        Ok(cmd)
    }
pub fn process ( & self , cmd : CommandType , pkg : & Package ) -> CargoResult < CommandPrototype > { let mut search_path = util :: dylib_path ( ) ; for dir in self . native_dirs . values ( ) { search_path . push ( dir . clone ( ) ) ; } search_path . push ( self . root_output . clone ( ) ) ; search_path . push ( self . deps_output . clone ( ) ) ; let search_path = try ! ( util join_paths ( search_path util dylib_path_envvar ( ) ) ) ; let mut cmd = try ! ( CommandPrototype new ( cmd self config ) ) ; cmd . env ( util :: dylib_path_envvar ( ) , & search_path ) ; if let Some ( env ) = self . extra_env . get ( pkg . package_id ( ) ) { for & ( ref k , ref v ) in env { cmd . env ( k , v ) ; } } let metadata = pkg . manifest ( ) . metadata ( ) ; cmd . env ( " " , pkg . root ( ) ) . env ( " " , & pkg . version ( ) . major . to_string ( ) ) . env ( " " , & pkg . version ( ) . minor . to_string ( ) ) . env ( " " , & pkg . version ( ) . patch . to_string ( ) ) . env ( " " , & pre_version_component ( pkg . version ( ) ) ) . env ( " " , & pkg . version ( ) . to_string ( ) ) . env ( " " , & pkg . name ( ) ) . env ( " " , metadata . description . as_ref ( ) . unwrap_or ( & String :: new ( ) ) ) . env ( " " , metadata . homepage . as_ref ( ) . unwrap_or ( & String :: new ( ) ) ) . env ( " " , & pkg . authors ( ) . join ( " " ) ) . cwd ( pkg . root ( ) ) ; Ok ( cmd ) }
Prepares a new process with an appropriate environment to run against
the artifacts produced by the build process.
Prepares a new process with an appropriate environment to run against the artifacts produced by the build process .
&self
cmd
CommandType
pkg
&Package
&self
cmd
CommandType
pkg
&Package