From 8373b58c56d19833f166ccc95db4f9af3c4494a6 Mon Sep 17 00:00:00 2001
From: Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
Date: Tue, 28 Nov 2017 10:02:20 +0100
Subject: Fix #146: use gnu99 instead of c99

---
 CMakeLists.txt     | 2 --
 src/CMakeLists.txt | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 89c2890..fa80bb0 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -70,8 +70,6 @@ link_directories(${UFO_LIBRARY_DIRS})
 add_definitions("-Wall -Wextra -fPIC")
 add_definitions(-DG_LOG_DOMAIN="Ufo")
 
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99")
-
 if (CMAKE_COMPILER_IS_GNUCC OR ("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang"))
     add_definitions("-Wno-unused-parameter")
 endif ()
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 0f9802f..4c61f39 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -116,7 +116,7 @@ set(ufofilter_LIBS
     ${UFO_LIBRARIES}
     ${OpenCL_LIBRARIES})
 
-set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 -pedantic -Wall -Wextra -fPIC -Wno-unused-parameter -Wno-deprecated-declarations")
+set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99 -pedantic -Wall -Wextra -fPIC -Wno-unused-parameter -Wno-deprecated-declarations")
 
 add_definitions(-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES)
 #}}}
-- 
2.11.0