From 3de3d76a36def2469759617e6159f5dc456174c7 Mon Sep 17 00:00:00 2001
From: Lectem <lectem@gmail.com>
Date: Tue, 2 Apr 2019 00:04:03 +0200
Subject: [PATCH] Add compile features for cmake 3.8+

---
 CMakeLists.txt | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 80d75e72..b036f60a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -158,6 +158,11 @@ if (FMT_PEDANTIC)
   target_compile_options(fmt PRIVATE ${PEDANTIC_COMPILE_FLAGS})
 endif ()
 
+if (NOT ${CMAKE_VERSION} VERSION_LESS 3.8)
+  target_compile_features(fmt INTERFACE cxx_std_11)
+endif ()
+
+
 target_include_directories(fmt PUBLIC
   $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
   $<INSTALL_INTERFACE:include>)
@@ -180,6 +185,10 @@ add_library(fmt::fmt-header-only ALIAS fmt-header-only)
 
 target_compile_definitions(fmt-header-only INTERFACE FMT_HEADER_ONLY=1)
 
+if (NOT ${CMAKE_VERSION} VERSION_LESS 3.8)
+  target_compile_features(fmt-header-only INTERFACE cxx_std_11)
+endif ()
+
 target_include_directories(fmt-header-only INTERFACE
   $<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
   $<INSTALL_INTERFACE:include>)