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module Superenv
alias x11? x11
# @private
def self.bin
return unless DevelopmentTools.installed?
(HOMEBREW_SHIMS_PATH/"super").realpath
end
def effective_sysroot
MacOS::Xcode.without_clt? ? MacOS.sdk_path.to_s : nil
end
def homebrew_extra_paths
paths = []
# On 10.9, there are shims for all tools in /usr/bin.
# On 10.7 and 10.8 we need to add these directories ourselves.
if MacOS::Xcode.without_clt? && MacOS.version <= "10.8"
paths << "#{MacOS::Xcode.prefix}/usr/bin"
paths << "#{MacOS::Xcode.toolchain_path}/usr/bin"
end
paths << MacOS::X11.bin.to_s if x11?
paths
end
# @private
def homebrew_extra_pkg_config_paths
paths = \
["/usr/lib/pkgconfig", "#{HOMEBREW_LIBRARY}/Homebrew/os/mac/pkgconfig/#{MacOS.version}"]
paths << "#{MacOS::X11.lib}/pkgconfig" << "#{MacOS::X11.share}/pkgconfig" if x11?
paths
end
def homebrew_extra_aclocal_paths
paths = []
paths << "#{MacOS::X11.share}/aclocal" if x11?
paths
end
def homebrew_extra_isystem_paths
paths = []
paths << "#{effective_sysroot}/usr/include/libxml2" unless deps.any? { |d| d.name == "libxml2" }
paths << "#{effective_sysroot}/usr/include/apache2" if MacOS::Xcode.without_clt?
paths << MacOS::X11.include.to_s << "#{MacOS::X11.include}/freetype2" if x11?
paths << "#{effective_sysroot}/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers"
paths
end
def homebrew_extra_library_paths
paths = []
paths << MacOS::X11.lib.to_s if x11?
paths << "#{effective_sysroot}/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries"
paths
end
def homebrew_extra_cmake_include_paths
paths = []
paths << "#{effective_sysroot}/usr/include/libxml2" unless deps.any? { |d| d.name == "libxml2" }
paths << "#{effective_sysroot}/usr/include/apache2" if MacOS::Xcode.without_clt?
paths << MacOS::X11.include.to_s << "#{MacOS::X11.include}/freetype2" if x11?
paths << "#{effective_sysroot}/System/Library/Frameworks/OpenGL.framework/Versions/Current/Headers"
paths
end
def homebrew_extra_cmake_library_paths
paths = []
paths << MacOS::X11.lib.to_s if x11?
paths << "#{effective_sysroot}/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries"
paths
end
def homebrew_extra_cmake_frameworks_paths
paths = []
paths << "#{effective_sysroot}/System/Library/Frameworks" if MacOS::Xcode.without_clt?
paths
end
def determine_cccfg
s = ""
# Fix issue with sed barfing on unicode characters on Mountain Lion
s << "s" if MacOS.version >= :mountain_lion
# Fix issue with >= 10.8 apr-1-config having broken paths
s << "a" if MacOS.version >= :mountain_lion
s
end
# @private
def setup_build_environment(formula = nil)
generic_setup_build_environment(formula)
self["HOMEBREW_SDKROOT"] = effective_sysroot
if MacOS::Xcode.without_clt? || (MacOS::Xcode.installed? && MacOS::Xcode.version.to_i >= 7)
self["MACOSX_DEPLOYMENT_TARGET"] = MacOS.version.to_s
self["SDKROOT"] = MacOS.sdk_path
end
# Filter out symbols known not to be defined since GNU Autotools can't
# reliably figure this out with Xcode 8 and above.
if MacOS.version == "10.12" && MacOS::Xcode.installed? && MacOS::Xcode.version >= "9.0"
%w[fmemopen futimens open_memstream utimensat].each do |s|
ENV["ac_cv_func_#{s}"] = "no"
end
elsif MacOS.version == "10.11" && MacOS::Xcode.installed? && MacOS::Xcode.version >= "8.0"
%w[basename_r clock_getres clock_gettime clock_settime dirname_r
getentropy mkostemp mkostemps timingsafe_bcmp].each do |s|
ENV["ac_cv_func_#{s}"] = "no"
end
ENV["ac_cv_search_clock_gettime"] = "no"
# works around libev.m4 unsetting ac_cv_func_clock_gettime
ENV["ac_have_clock_syscall"] = "no"
end
# On 10.9, the tools in /usr/bin proxy to the active developer directory.
# This means we can use them for any combination of CLT and Xcode.
self["HOMEBREW_PREFER_CLT_PROXIES"] = "1" if MacOS.version >= "10.9"
end
def set_x11_env_if_installed
ENV.x11 = MacOS::X11.installed?
end
def no_weak_imports
append "HOMEBREW_CCCFG", "w" if no_weak_imports_support?
end
end
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