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Check presence of advpng and jpegtran executables #184
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For unix and windows we have defined the jpegtran.executable and advpng.executable locations, so to find out if we have them we have to check that variable, not the ENV.PATH variable.
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Just catching up with this now. |
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Ok, let me know if you want me to explain. |
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Any progress? |
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For unix and windows we have defined the jpegtran.executable and advpng.executable locations, so to find out if we have them we have to check that variable, not the ENV.PATH variable.