package/libiio/0002-CMake-Link-with-librt-if-found.patch

   1 From 1bc450179a0819970261e6a29071756d09b71c5f Mon Sep 17 00:00:00 2001
   2 From: Paul Cercueil <paul.cercueil@analog.com>
   3 Date: Fri, 19 Aug 2016 09:00:58 +0200
   4 Subject: [PATCH] CMake: Link with librt if found
   5
   6 This is required for older versions of glibc.
   7
   8 Signed-off-by: Paul Cercueil <paul.cercueil@analog.com>
   9 ---
  10  CMakeLists.txt | 4 ++++
  11  1 file changed, 4 insertions(+)
  12
  13 diff --git a/CMakeLists.txt b/CMakeLists.txt
  14 index 2a339fe..3dd3520 100644
  15 --- a/CMakeLists.txt
  16 +++ b/CMakeLists.txt
  17 @@ -113,6 +113,10 @@ add_definitions(-DLIBIIO_VERSION_GIT="${LIBIIO_VERSION_GIT}")
  18  if(WITH_LOCAL_BACKEND)
  19         add_definitions(-DLOCAL_BACKEND=1)
  20         set(LIBIIO_CFILES ${LIBIIO_CFILES} local.c)
  21 +
  22 +       # Link with librt if present
  23 +       find_library(LIBRT_LIBRARIES rt)
  24 +       set(LIBS_TO_LINK ${LIBS_TO_LINK} ${LIBRT_LIBRARIES})
  25  endif()
  26
  27  find_library(LIBUSB_LIBRARIES usb-1.0)
  28 --
  29 2.8.1
  30