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-rw-r--r--[-rwxr-xr-x]CMakeLists.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 49dce1a..e405169 100755..100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -81,6 +81,8 @@ endif(WITH_DLTTEST)
if(WITH_DLT_SHM_ENABLE)
add_definitions( -DDLT_SHM_ENABLE)
endif(WITH_DLT_SHM_ENABLE)
+
+add_definitions( -D_GNU_SOURCE )
if(WITH_GPROF)
SET(CMAKE_C_FLAGS "-pg")