Correct append of -std to CXX flags #46
Merged
+1
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The previous approach, in the presence of existing CXX flags, resulted
in a broken CMAKE_CXX_FLAGS value with a
;
in the middle. Thecanonical way of adding a compile option is to use the cmake function
add_compile_options
, which is available from 2.8.12 onwards.If you need something compatible with cmake 2.8.11 and prior, you can
use
add_definitions(-std=c++0x)
instead.