I m trying to run genhtml using perl.exe from Cygwin in Windows.
I have installed cygwin and placed genhtml in the bin directory of cygwin. I went to that directory and used the command line in Windows:
perl genhtml abc.dat
where abc.dat is the name of the lcov file for genhtml.
However I got an error saying:
Reading data file abc.dat
genhtml: ERROR: cannot read file abc.dat!
I tried even with a blank file, but the same error returned. How do I get around this problem?
Thanks.
It turned out that I do need to go to cygwin and run chmod 777 in the locationm of the .dat file in order to be able to run it.
Is abc.dat in the cygwin/bin directory? If not genhtml won t find it unless you specify the full path.
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