问题描述
在对典型的 Specification
文件运行 gem build
时,哪个对象/进程会选择新创建的 gemspec
对象?
例如,假设我们有 mynewgem.gemspec
的内容如下:
Gem::Specification.new do |s|
s.name = "mynewgem"
s.version = "0.0.1"
s.summary = "here is a summary"
s.description = "here is a desc"
s.authors = ["Full Name"]
s.email = "myname@mydomain.net"
s.files = Dir.glob("lib/**/*",File::FNM_DOTMATCH)
s.homepage = "https://rubygems.org/gems/mynewgem"
s.license = "My License"
s.add_dependency "this-dependency","~> 1.2.3"
s.add_dependency "that-dependency","~> 4.5.6"
end
什么类/方法在这里引用了新创建的 Gem::Specification
对象?它显然没有直接分配给 mynewgem.gemspec
中的变量。看到这个新对象的任何东西如何实际看到/引用它?
解决方法
当针对典型的 gemspec 文件运行 gem build 时,什么对象/进程会选择新创建的 Specification 对象?
请参阅Gem::Commands::BuildCommand#build_package
# rubygems/commands/build_command.rb
def build_package(gemspec)
spec = Gem::Specification.load(gemspec)
if spec
Gem::Package.build(
# etc ...