From kde-kimageshop  Tue Dec 15 21:31:23 2020
From: L. E. Segovia <null () kde ! org>
Date: Tue, 15 Dec 2020 21:31:23 +0000
To: kde-kimageshop
Subject: [graphics/krita/krita/4.3] /: Upgrade C++ standard to 14 if Boost >= 1.75
Message-Id: <20201215213123.7AC4A1242E99 () leptone ! kde ! org>
X-MARC-Message: https://marc.info/?l=kde-kimageshop&m=160806790502665

Git commit 03ff1bae4348a71987c69bb3746cfa6c15d53862 by L. E. Segovia.
Committed on 15/12/2020 at 21:27.
Pushed by lsegovia into branch 'krita/4.3'.

Upgrade C++ standard to 14 if Boost >=3D 1.75

This only affects compilation if a recent enough Boost is detected.

BUG: 430331

CCMAIL: kimageshop@kde.org

M  +4    -0    CMakeLists.txt

https://invent.kde.org/graphics/krita/commit/03ff1bae4348a71987c69bb3746cfa=
6c15d53862

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6080fc6e4a..2dfb2e70f4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -574,6 +574,10 @@ endif()
 add_definitions(-DBOOST_ALL_NO_LIB)
 find_package(Boost 1.55 REQUIRED COMPONENTS system)
 include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
+if(${Boost_VERSION} VERSION_GREATER_EQUAL "1.75")
+    message(WARNING "Boost 1.75 or higher detected, upgrading to C++14.")
+    set(CMAKE_CXX_STANDARD 14)
+endif()
 ##
 ## Test for GNU Scientific Library
 ##