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Merge pull request #161 from cstrahan/link-system-install

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Properly link to the system's libv8
This commit is contained in:
Petko Bordjukov 2015-03-29 11:50:00 +03:00
commit 3b925dc882
2 changed files with 13 additions and 0 deletions
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1
ext/libv8/location.rb
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@ -48,6 +48,7 @@ module Libv8
def configure(context = MkmfContext.new) def configure(context = MkmfContext.new)
context.send(:dir_config, 'v8') context.send(:dir_config, 'v8')
context.send(:find_header, 'v8.h') or fail NotFoundError context.send(:find_header, 'v8.h') or fail NotFoundError
context.send(:have_library, 'v8') or fail NotFoundError
end end
class NotFoundError < StandardError class NotFoundError < StandardError

12
spec/location_spec.rb
View file

@ -12,16 +12,28 @@ describe "libv8 locations" do
describe "configuring a compliation context with it" do describe "configuring a compliation context with it" do
before do before do
@context.stub(:find_header) {true} @context.stub(:find_header) {true}
@context.stub(:have_library) {true}
@location.configure @context @location.configure @context
end end
it "adds the include path to the front of the include flags" do it "adds the include path to the front of the include flags" do
@context.should have_received(:dir_config).with('v8').at_least(:once) @context.should have_received(:dir_config).with('v8').at_least(:once)
@context.should have_received(:find_header).with('v8.h').at_least(:once) @context.should have_received(:find_header).with('v8.h').at_least(:once)
@context.should have_received(:have_library).with('v8').at_least(:once)
end
end
describe "when the v8 library cannot be found" do
before do
@context.stub(:find_header) {true}
@context.stub(:have_library) {false}
end
it "raises a NotFoundError" do
expect {@location.configure @context}.to raise_error Libv8::Location::System::NotFoundError
end end
end end
describe "when the v8.h header cannot be found" do describe "when the v8.h header cannot be found" do
before do before do
@context.stub(:find_header) {false} @context.stub(:find_header) {false}
@context.stub(:have_library) {true}
end end
it "raises a NotFoundError" do it "raises a NotFoundError" do
expect {@location.configure @context}.to raise_error Libv8::Location::System::NotFoundError expect {@location.configure @context}.to raise_error Libv8::Location::System::NotFoundError