Module: Bake::Plugins::Cpp::MainTarget

Included in:
Executable, Library
Defined in:
lib/bake/plugins/cpp.rb

Overview

MainTarget is a mix-in for the Library and Executable classes containing code common to both types of targets.

Instance Method Summary collapse

Instance Method Details

#add_dep(target) ⇒ Object 



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# File 'lib/bake/plugins/cpp.rb', line 45

def add_dep(target)
    if target.is_a?(FileTarget)
        target = Source.new(self, toolset, target)
    end
    return super if !target.is_a?(Source)
    deps << Cpp::Object.new(self, toolset, target)
end

#build ⇒ Object 



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# File 'lib/bake/plugins/cpp.rb', line 53

def build
    toolset.build(self)
end

#stale? ⇒ Boolean

A special override of stale? that ignores changes to dlls when determining if this target is stale. The only case in which a lib or exe should have to update when a dll dependency is updated is when the interface changes. Since exes and libs depend on the headers implicitly, they will be updated if the interface changes automatically.

Returns:

  • (Boolean) 


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# File 'lib/bake/plugins/cpp.rb', line 34

def stale?
    return @stale if !@stale.nil?
    tmin = mtimes.min
    @stale = deps.any? do |dep|
        is_dll = dep.is_a?(Library) &&
            dep[:libtype] == 'dynamic'
        (dep.stale? || dep.mtimes.max > tmin) && !is_dll
    end
    return @stale
end