brew/Library/Homebrew/extend/os/mac/dependency_collector.rb
2018-02-19 09:54:36 +00:00

31 lines
654 B
Ruby

require "os/mac/ld64_dependency"
class DependencyCollector
def git_dep_if_needed(tags)
return if MacOS.version >= :lion
Dependency.new("git", tags)
end
def subversion_dep_if_needed(tags); end
def cvs_dep_if_needed(tags)
return if MacOS.version < :lion
Dependency.new("cvs", tags)
end
def xz_dep_if_needed(tags)
return if MacOS.version >= :mavericks
Dependency.new("xz", tags)
end
def zip_dep_if_needed(tags); end
def bzip2_dep_if_needed(tags); end
def ld64_dep_if_needed(*)
# Tiger's ld is too old to properly link some software
return if MacOS.version > :tiger
LD64Dependency.new
end
end