tcl84.dll missing after ecos installation

[abhishek srivastava <just_abhi22@xxxxxxxxxxx>]

after cygwin and ecos installation,while opening configtool, tcl84.dll is missing.how to acquire it or can it be installed by installing any package from cygwin setup? i have already installed tcl-tk package.
i have also downloaded tcl84.dll from internet but when i place it in cygwin/bin directory, and try to open configtool,it cannot find the root of the ecos repository tree even though ecos.db is available under D:\cygwin\opt\ecos\ecos-3.0\packages. why it is happening this way??

any possible solutions??

thank you 



regards
Abhishek

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