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Problem: cmake 3.25.1 warns about CMP0042 not being set

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Solution: set it explictly to OLD behavior
This commit is contained in:
Yurii Rashkovskii
2022-12-23 14:59:59 -08:00
parent 79c147203e
commit 3cc0c47221
1 changed files with 8 additions and 1 deletions
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9
CMakeLists.txt
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@@ -19,10 +19,17 @@ endif()
# If we've got 3.0 then it's good, let's provide support. Otherwise, leave it be.
if(POLICY CMP0038)
# Policy CMP0038 introduced was in CMake 3.0
# Policy CMP0038 was introduced in CMake 3.0
cmake_policy(SET CMP0038 NEW)
endif()
if(POLICY CMP0042)
# Policy CMP0042 was introduced in CMake 3.0
# CMake version 3.25.1 warns when the policy is not set and uses OLD behavior
# We set it explicitly to avoid the warning
cmake_policy(SET CMP0042 OLD)
endif()
if(POLICY CMP0054)
cmake_policy(SET CMP0054 NEW)
endif()