On 18.06.2016 13:28, Alexander Shukaev wrote:
But they in fact do. How come?
I am not sure what facts you mean ... they don't:
cmake_policy(SET CMP0063 NEW)
cmake_policy(GET CMP0063 POLICY_VALUE_BEFORE)
cmake_minimum_required(VERSION 3.1.0)
cmake_policy(GET CMP0063 POLICY_VALUE_AFTER)
message("[${POLICY_VALUE_BEFORE}] [${POLICY_VALUE_AFTER}]")
file(WRITE foo.cpp "int main() {}")
set(CMAKE_CXX_VISIBILITY_PRESET hidden)
add_executable(foo foo.cpp)
Expectedly outputs for me:
[NEW] []
(plus the policy warning since CMP0063 is in fact not set)
Nils
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