[Commit-gnuradio] [gnuradio] 02/05: cmake: revert GCC standard to gnu99 to accomodate 4.6.3

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jcorgan pushed a commit to branch maint
in repository gnuradio.

commit 611493e12af8edaf50645e19aa94372ec1c3e387
Author: Johnathan Corgan <address@hidden>
Date:   Mon Aug 1 11:58:01 2016 -0700

    cmake: revert GCC standard to gnu99 to accomodate 4.6.3
    
    * Oldest support gcc for 3.7 series is on Ubuntu 12.04,
      gcc 4.6.3, which does not support gnu11.
    
    * Support for Ubuntu 12.04 will drop off for the 3.8 release.
---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2834fc6..9e52f73 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -72,9 +72,9 @@ ELSE()
 ENDIF()
 
 IF(CMAKE_C_COMPILER_ID STREQUAL "GNU")
-    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
+    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
 ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "Clang")
-    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11")
+    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
 ELSEIF(CMAKE_C_COMPILER_ID STREQUAL "MSVC")
     SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c11")
 ELSE()