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The semicolon is coming from you line of changing the CMAKE_CXX_FLAGS. Whenever you set a CMake variable with multiple arguments you are not defining a string variable but a list - and list items are separated with a semicolon in CMake.
Therefore you should set the variable with a single value:
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
| | 2 | No.2 Revision |
The semicolon is coming from you your line of changing the CMAKE_CXX_FLAGS. Whenever you set a CMake variable with multiple arguments you are not defining a string variable but a list - and list items are separated with a semicolon in CMake.
Therefore you should set the variable with a single value:
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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