On a project I develop on, we're using cmake to compile our service. Currently, we need to get data for Qt from 3 different locations and I'm curious if there's a way to run one cmake command over three separate ones.
What we currently use:
cmake -G "Visual Studio 12 2013" -DWITH_SERVER=1 -DCMAKE_PREFIX_PATH=C:\Qt\5.5\msvc2013\lib\cmake ..
cmake -G "Visual Studio 12 2013" -DWITH_SERVER=1 -DCMAKE_PREFIX_PATH=C:\protobuf\src ..
cmake -G "Visual Studio 12 2013" -DWITH_SERVER=1 -DCMAKE_PREFIX_PATH=C:\protobuf\cmake\build\Release ..
We've attempted to pass the same flag 3 times and separating the paths with :
and ;
, but none seem to work as expected.
To provide multiple paths in the CMAKE_PREFIX_PATH
variable you need to delimit each entry by ;
(semicolon). So your command will look like:
cmake -DCMAKE_PREFIX_PATH="C:\Qt\5.5\msvc2013\lib\cmake;C:\protobuf\src;C:\protobuf\cmake\build\Release"
To check if everything alright with the provided paths you can use the following code in the cmake file:
foreach(path ${CMAKE_PREFIX_PATH})
message("Path: " ${path})
endforeach(path)
It will print every path provided.
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