99607e8ec4
Fixes error seen in Homebrew/homebrew-core#138452. `DevelopmentTools.default_compiler` can return a `Symbol` like `:clang`. Make sure its result can be fed to `DevelopmentTools.locate`. Signed-off-by: Ruoyu Zhong <zhongruoyu@outlook.com>
76 lines
2.1 KiB
Ruby
76 lines
2.1 KiB
Ruby
# typed: true
|
|
# frozen_string_literal: true
|
|
|
|
require "os/mac/xcode"
|
|
|
|
# @private
|
|
class DevelopmentTools
|
|
class << self
|
|
alias generic_locate locate
|
|
undef installed?, default_compiler, curl_handles_most_https_certificates?,
|
|
subversion_handles_most_https_certificates?
|
|
|
|
sig { params(tool: T.any(String, Symbol)).returns(T.nilable(Pathname)) }
|
|
def locate(tool)
|
|
(@locate ||= {}).fetch(tool) do |key|
|
|
@locate[key] = if (located_tool = generic_locate(tool))
|
|
located_tool
|
|
else
|
|
path = Utils.popen_read("/usr/bin/xcrun", "-no-cache", "-find", tool, err: :close).chomp
|
|
Pathname.new(path) if File.executable?(path)
|
|
end
|
|
end
|
|
end
|
|
|
|
# Checks if the user has any developer tools installed, either via Xcode
|
|
# or the CLT. Convenient for guarding against formula builds when building
|
|
# is impossible.
|
|
sig { returns(T::Boolean) }
|
|
def installed?
|
|
MacOS::Xcode.installed? || MacOS::CLT.installed?
|
|
end
|
|
|
|
sig { returns(Symbol) }
|
|
def default_compiler
|
|
:clang
|
|
end
|
|
|
|
sig { returns(T::Boolean) }
|
|
def curl_handles_most_https_certificates?
|
|
# The system Curl is too old for some modern HTTPS certificates on
|
|
# older macOS versions.
|
|
ENV["HOMEBREW_SYSTEM_CURL_TOO_OLD"].nil?
|
|
end
|
|
|
|
sig { returns(T::Boolean) }
|
|
def subversion_handles_most_https_certificates?
|
|
# The system Subversion is too old for some HTTPS certificates on
|
|
# older macOS versions.
|
|
MacOS.version >= :sierra
|
|
end
|
|
|
|
sig { returns(String) }
|
|
def installation_instructions
|
|
MacOS::CLT.installation_instructions
|
|
end
|
|
|
|
sig { returns(String) }
|
|
def custom_installation_instructions
|
|
<<~EOS
|
|
Install GNU's GCC:
|
|
brew install gcc
|
|
EOS
|
|
end
|
|
|
|
sig { returns(T::Hash[String, T.nilable(String)]) }
|
|
def build_system_info
|
|
build_info = {
|
|
"xcode" => MacOS::Xcode.version.to_s.presence,
|
|
"clt" => MacOS::CLT.version.to_s.presence,
|
|
"preferred_perl" => MacOS.preferred_perl_version,
|
|
}
|
|
generic_build_system_info.merge build_info
|
|
end
|
|
end
|
|
end
|