Merge pull request #64 from risoflora/fix-cmake-warnings

Fix CMake warnings
risoflora · Feb 12, 2024 · d970d7e · d970d7e
2 parents 0dc2509 + bac4c4f
commit d970d7e
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Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/cmake/SgMHD.cmake b/cmake/SgMHD.cmake
@@ -42,7 +42,9 @@ if(__SG_MHD_INCLUDED)
 endif()
 set(__SG_MHD_INCLUDED ON)
 
-cmake_policy(SET CMP0135 NEW)
+if(CMAKE_VERSION VERSION_GREATER "3.23")
+  cmake_policy(SET CMP0135 NEW)
+endif()
 
 set(MHD_NAME "libmicrohttpd")
 set(MHD_VER "0.9.77")

diff --git a/cmake/SgPCRE2.cmake b/cmake/SgPCRE2.cmake
@@ -45,7 +45,9 @@ set(__SG_PCRE2_INCLUDED ON)
 
 option(PCRE2_JIT_SUPPORT "Enable JIT support" ON)
 
-cmake_policy(SET CMP0135 NEW)
+if(CMAKE_VERSION VERSION_GREATER "3.23")
+  cmake_policy(SET CMP0135 NEW)
+endif()
 
 set(PCRE2_NAME "pcre2")
 set(PCRE2_VER "10.42")

diff --git a/cmake/SgZLib.cmake b/cmake/SgZLib.cmake
@@ -42,7 +42,9 @@ if(__SG_ZLIB_INCLUDED)
 endif()
 set(__SG_ZLIB_INCLUDED ON)
 
-cmake_policy(SET CMP0135 NEW)
+if(CMAKE_VERSION VERSION_GREATER "3.23")
+  cmake_policy(SET CMP0135 NEW)
+endif()
 
 set(ZLIB_NAME "zlib")
 set(ZLIB_VER "1.3.1")