error: 'qAbs' was not declared in this scope

StackOverflow https://stackoverflow.com/questions/15881587

  •  02-04-2022
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Question

When I tried to install qwt manually, I got this error. How can I fix it? Thanks ahead. By the way, I also tried to install qwt by using command yum install, but after that I can't find where the qwt was installed.

Was it helpful?

Solution

rpm -ql qwt will tell you what files it installed. Please note that it's customary for RPM-based distributions to have -dev packages, so you're likely looking for the qwt-dev package.

OTHER TIPS

The minimum information you have to give are Qt and Qwt version.

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