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CMake: remove needless policy setting

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These policies were all introduced before CMake 3.9, so they will automatically
be initialized to the new behavior when requesting a minimum version of 3.9.
This commit is contained in:
Rolf Eike Beer
2023-09-05 12:14:46 +02:00
parent 502522a93d
commit 990acb4e19
1 changed files with 0 additions and 13 deletions
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13
CMakeLists.txt
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@@ -5,23 +5,10 @@
# c++11, which isn't available on e.g HPUX.
cmake_minimum_required(VERSION 3.9)
# The project() command manages VERSION variables.
cmake_policy(SET CMP0048 NEW)
# JSON-C library is C only project.
# PROJECT_VERSION{,_MAJOR,_MINOR,_PATCH} set by project():
project(json-c LANGUAGES C VERSION 0.17.99)
# Targets may not link directly to themselves.
cmake_policy(SET CMP0038 NEW)
# MACOSX_RPATH is enabled by default.
# We set it explicitly to avoid the warning
cmake_policy(SET CMP0042 NEW)
# Only interpret if() arguments as variables or keywords when unquoted.
cmake_policy(SET CMP0054 NEW)
# set default build type if not specified by user
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE debug)