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-rw-r--r--config/cmake/HDFCompilerFlags.cmake10
1 files changed, 8 insertions, 2 deletions
diff --git a/config/cmake/HDFCompilerFlags.cmake b/config/cmake/HDFCompilerFlags.cmake
index 6f37a48..56d17bf 100644
--- a/config/cmake/HDFCompilerFlags.cmake
+++ b/config/cmake/HDFCompilerFlags.cmake
@@ -3,7 +3,10 @@
#-----------------------------------------------------------------------------
if (CMAKE_COMPILER_IS_GNUCC)
if (CMAKE_BUILD_TYPE MATCHES Debug)
- set (CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS} -std=c99 -ftrapv -fno-common")
+ set (CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS} -std=c99")
+ if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0)
+ set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -ftrapv -fno-common")
+ endif ()
else (CMAKE_BUILD_TYPE MATCHES Debug)
set (CMAKE_C_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_C_FLAGS} -std=c99")
if (NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 5.0)
@@ -13,7 +16,10 @@ if (CMAKE_COMPILER_IS_GNUCC)
endif (CMAKE_COMPILER_IS_GNUCC)
if (CMAKE_COMPILER_IS_GNUCXX)
if (CMAKE_BUILD_TYPE MATCHES Debug)
- set (CMAKE_CXX_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_CXX_FLAGS} -std=c99 -ftrapv -fno-common")
+ set (CMAKE_CXX_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_CXX_FLAGS} -std=c99")
+ if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
+ set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -ftrapv -fno-common")
+ endif ()
else (CMAKE_BUILD_TYPE MATCHES Debug)
set (CMAKE_CXX_FLAGS "${CMAKE_ANSI_CFLAGS} ${CMAKE_CXX_FLAGS} -std=c99")
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)