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# extconf.rb for tcltklib
require 'mkmf'
have_library("nsl", "t_open")
have_library("socket", "socket")
have_library("dl", "dlopen")
have_library("m", "log")
dir_config("tk")
dir_config("tcl")
dir_config("X11")
tklib = with_config("tklib")
tcllib = with_config("tcllib")
def find_tcl(tcllib)
paths = ["/usr/local/lib", "/usr/pkg"]
func = "Tcl_FindExecutable"
if tcllib
find_library(tcllib, func, *paths)
else
find_library("tcl", func, *paths) or
find_library("tcl8.0", func, *paths) or
find_library("tcl7.6", func, *paths)
end
end
def find_tk(tklib)
paths = ["/usr/local/lib", "/usr/pkg"]
func = "Tk_Init"
if tklib
find_library(tklib, func, *paths)
else
find_library("tk", func, *paths) or
find_library("tk8.0", func, *paths) or
find_library("tk4.2", func, *paths)
end
end
if have_header("tcl.h") && have_header("tk.h") &&
find_library("X11", "XOpenDisplay",
"/usr/X11/lib", "/usr/X11R6/lib", "/usr/openwin/lib") &&
find_tcl(tcllib) &&
find_tk(tklib)
create_makefile("tcltklib")
end
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