From f3a004faf7d50cbb5564f5e2f67f54ee07e051dd Mon Sep 17 00:00:00 2001
From: Andrej Rode <andrej.rode@ettus.com>
Date: Fri, 10 Feb 2017 10:11:38 -0800
Subject: init_usrp: add c++11 flags to compiler if available
---
host/examples/init_usrp/CMakeLists.txt | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/host/examples/init_usrp/CMakeLists.txt b/host/examples/init_usrp/CMakeLists.txt
index 4ce51125f..139f9b853 100644
--- a/host/examples/init_usrp/CMakeLists.txt
+++ b/host/examples/init_usrp/CMakeLists.txt
@@ -46,6 +46,25 @@ find_package(UHD "3.8.0" REQUIRED)
#find_package(UHD 3.8.1 EXACT REQUIRED)
### Configure Compiler ########################################################
+IF(CMAKE_VERSION VERSION_LESS "3.1")
+ IF(${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
+ SET(CMAKE_CXX_FLAGS "--std=gnu++11 ${CMAKE_CXX_FLAGS}")
+ ELSEIF(${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
+ IF("${IS_APPLE}" STREQUAL "")
+ SET(CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}")
+ ELSE()
+ SET(CMAKE_CXX_FLAGS "-std=c++11 -stdlib=libc++ ${CMAKE_CXX_FLAGS}")
+ ENDIF()
+ ENDIF()
+ELSE()
+ SET(CMAKE_CXX_STANDARD 11)
+ENDIF()
+
+IF(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" AND ${CMAKE_CXX_COMPILER_ID} STREQUAL "Clang")
+ SET(CMAKE_EXE_LINKER_FLAGS "-lthr ${CMAKE_EXE_LINKER_FLAGS}")
+ SET(CMAKE_CXX_FLAGS "-stdlib=libc++ ${CMAKE_CXX_FLAGS}")
+ENDIF()
+
include_directories(
${Boost_INCLUDE_DIRS}
${UHD_INCLUDE_DIRS}
--
cgit v1.2.3