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buildroot/buildroot-2016.08.1/package/libiio/0002-CMake-Link-with-librt-if-found.patch 864 Bytes
6b13f685e   김민수   BSP 최초 추가
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  From 1bc450179a0819970261e6a29071756d09b71c5f Mon Sep 17 00:00:00 2001
  From: Paul Cercueil <paul.cercueil@analog.com>
  Date: Fri, 19 Aug 2016 09:00:58 +0200
  Subject: [PATCH] CMake: Link with librt if found
  
  This is required for older versions of glibc.
  
  Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
  ---
   CMakeLists.txt | 4 ++++
   1 file changed, 4 insertions(+)
  
  diff --git a/CMakeLists.txt b/CMakeLists.txt
  index 2a339fe..3dd3520 100644
  --- a/CMakeLists.txt
  +++ b/CMakeLists.txt
  @@ -113,6 +113,10 @@ add_definitions(-DLIBIIO_VERSION_GIT="${LIBIIO_VERSION_GIT}")
   if(WITH_LOCAL_BACKEND)
   	add_definitions(-DLOCAL_BACKEND=1)
   	set(LIBIIO_CFILES ${LIBIIO_CFILES} local.c)
  +
  +	# Link with librt if present
  +	find_library(LIBRT_LIBRARIES rt)
  +	set(LIBS_TO_LINK ${LIBS_TO_LINK} ${LIBRT_LIBRARIES})
   endif()
   
   find_library(LIBUSB_LIBRARIES usb-1.0)
  -- 
  2.8.1