From d57153cfb90d7199d7da56122273548e46e0cf1d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Del=20Pino?= <stephane.delpino44@gmail.com>
Date: Thu, 22 Oct 2020 11:16:37 +0200
Subject: [PATCH] Ignore cmake_policy 0075 for cmake < 3.12
---
CMakeLists.txt | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4b010de5a..f59045da2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -148,7 +148,9 @@ set(PUGS_ENABLE_PETSC AUTO CACHE STRING
"Choose one of: AUTO ON OFF")
if (PUGS_ENABLE_PETSC MATCHES "^(AUTO|ON)$")
- cmake_policy(SET CMP0075 OLD)
+ if (${CMAKE_VERSION} VERSION_GREATER "3.12")
+ cmake_policy(SET CMP0075 OLD)
+ endif()
find_package(PETSc)
set(PUGS_HAS_PETSC ${PETSC_FOUND})
else()
--
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