option "with-tcl-tk", "Use Homebrew's Tk instead of macOS Tk (has optional Cocoa and threads support)"

deprecated_option "with-brewed-tk" => "with-tcl-tk"

depends_on "tcl-tk" => :optional

# Homebrew's tcl-tk is built in a standard unix fashion (due to link errors)

# so we have to stop python from searching for frameworks and linking against

# X11.

patch :DATA if build.with? "tcl-tk"

# For the Xlib.h, Python needs this header dir with the system Tk

if build.without? "tcl-tk"

# Yep, this needs the absolute path where zlib needed

# a path relative to the SDK.

cflags << "-I#{MacOS.sdk_path}/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers"

end

if build.with? "tcl-tk"

tcl_tk = Formula["tcl-tk"].opt_prefix

cppflags << "-I#{tcl_tk}/include"

ldflags << "-L#{tcl_tk}/lib"

end

if build.with? "tcl-tk"

include_dirs << Formula["tcl-tk"].opt_include

library_dirs << Formula["tcl-tk"].opt_lib

end

__END__

diff --git a/setup.py b/setup.py

index 2779658..902d0eb 100644

--- a/setup.py

+++ b/setup.py

@@ -1699,9 +1699,6 @@ class PyBuildExt(build_ext):

# Rather than complicate the code below, detecting and building

# AquaTk is a separate method. Only one Tkinter will be built on

# Darwin - either AquaTk, if it is found, or X11 based Tk.

- if (host_platform == 'darwin' and

- self.detect_tkinter_darwin(inc_dirs, lib_dirs)):

- return

# Assume we haven't found any of the libraries or include files

# The versions with dots are used on Unix, and the versions without

@@ -1747,22 +1744,6 @@ class PyBuildExt(build_ext):

if dir not in include_dirs:

include_dirs.append(dir)

- # Check for various platform-specific directories

- if host_platform == 'sunos5':

- include_dirs.append('/usr/openwin/include')

- added_lib_dirs.append('/usr/openwin/lib')

- elif os.path.exists('/usr/X11R6/include'):

- include_dirs.append('/usr/X11R6/include')

- added_lib_dirs.append('/usr/X11R6/lib64')

- added_lib_dirs.append('/usr/X11R6/lib')

- elif os.path.exists('/usr/X11R5/include'):

- include_dirs.append('/usr/X11R5/include')

- added_lib_dirs.append('/usr/X11R5/lib')

- else:

- # Assume default location for X11

- include_dirs.append('/usr/X11/include')

- added_lib_dirs.append('/usr/X11/lib')

-

# If Cygwin, then verify that X is installed before proceeding

if host_platform == 'cygwin':

x11_inc = find_file('X11/Xlib.h', [], include_dirs)

@@ -1786,10 +1767,6 @@ class PyBuildExt(build_ext):

if host_platform in ['aix3', 'aix4']:

libs.append('ld')

- # Finally, link with the X11 libraries (not appropriate on cygwin)

- if host_platform != "cygwin":

- libs.append('X11')

-

ext = Extension('_tkinter', ['_tkinter.c', 'tkappinit.c'],

define_macros=[('WITH_APPINIT', 1)] + defs,

include_dirs = include_dirs,