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Further refined the check for GCC 4.2 to not add the flag -Wuninitialized then.

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Now it checks for "Not less then 4.3" because it doesnt have >= 4.3.
This commit is contained in:
Ton Roosendaal 2012-12-09 11:31:34 +00:00
parent 22505c10f8
commit b714d7fde6
1 changed files with 2 additions and 2 deletions
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4
CMakeLists.txt
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@ -1870,7 +1870,7 @@ if(CMAKE_COMPILER_IS_GNUCC)
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
# gcc 4.2 gives annoying warnings on every file with this
if ("${CMAKE_C_COMPILER_VERSION}" VERSION_GREATER "4.2")
if (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
ADD_CHECK_C_COMPILER_FLAG(C_WARNINGS C_WARN_UNINITIALIZED -Wuninitialized)
endif()
@ -1890,7 +1890,7 @@ if(CMAKE_COMPILER_IS_GNUCC)
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_NO_DIV_BY_ZERO -Wno-div-by-zero)
# gcc 4.2 gives annoying warnings on every file with this
if ("${CMAKE_C_COMPILER_VERSION}" VERSION_GREATER "4.2")
if (NOT "${CMAKE_C_COMPILER_VERSION}" VERSION_LESS "4.3")
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGS CXX_WARN_UNINITIALIZED -Wuninitialized)
endif()