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133 lines
4.7 KiB
133 lines
4.7 KiB
# @HEADER
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# ************************************************************************
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#
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# TriBITS: Tribal Build, Integrate, and Test System
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# Copyright 2013 Sandia Corporation
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#
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# Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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# the U.S. Government retains certain rights in this software.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# 3. Neither the name of the Corporation nor the names of the
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# ************************************************************************
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# @HEADER
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include(CMakeBuildTypesList)
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include(AdvancedSet)
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include(AssertDefined)
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include(MultilineSet)
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include(DualScopeSet)
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include(PrependCmndlineArgs)
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#
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# Macro that just defines the basic flags
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#
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macro(tribits_define_standard_compile_flags_vars ENABLE_SHADOWING_WARNINGS)
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#
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# Setup and general flags
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#
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set(GENERAL_BUILD_FLAGS) # Applies to all builds, period
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if (${PROJECT_NAME}_ENABLE_CHECKED_STL)
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prepend_cmndline_args(GENERAL_BUILD_FLAGS "-D_GLIBCXX_DEBUG")
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endif()
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set(DEBUG_SYMBOLS_FLAGS "-g")
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set(GENERAL_DEBUG_FLAGS "${DEBUG_SYMBOLS_FLAGS} -O0")
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set(C_DEBUG_FLAGS "${GENERAL_DEBUG_FLAGS}")
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set(CXX_DEBUG_FLAGS "${GENERAL_DEBUG_FLAGS}")
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set(Fortran_DEBUG_FLAGS "${GENERAL_DEBUG_FLAGS}")
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set(GENERAL_RELEASE_FLAGS "-O3")
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set(C_RELEASE_FLAGS "${GENERAL_RELEASE_FLAGS} -DNDEBUG")
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set(CXX_RELEASE_FLAGS "${GENERAL_RELEASE_FLAGS} -DNDEBUG")
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set(Fortran_RELEASE_FLAGS "${GENERAL_RELEASE_FLAGS}")
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if (${PROJECT_NAME}_ENABLE_DEBUG_SYMBOLS)
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prepend_cmndline_args(GENERAL_BUILD_FLAGS "${DEBUG_SYMBOLS_FLAGS}")
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endif()
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if (${PROJECT_NAME}_COMMON_STRONG_COMPILE_WARNING_FLAGS)
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set(COMMON_STRONG_COMPILE_WARNING_FLAGS
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${${PROJECT_NAME}_COMMON_STRONG_COMPILE_WARNING_FLAGS})
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else()
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multiline_set(COMMON_STRONG_COMPILE_WARNING_FLAGS
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" -pedantic" # Adds more static checking to remove non-ANSI GNU extensions
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" -Wall" # Enable a bunch of default warnings
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" -Wno-long-long" # Allow long long int since it is used by MPI, SWIG, etc.
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)
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endif()
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if (${PROJECT_NAME}_C_STRONG_COMPILE_WARNING_FLAGS)
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set(C_STRONG_COMPILE_WARNING_FLAGS ${${PROJECT_NAME}_C_STRONG_COMPILE_WARNING_FLAGS})
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else()
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if ("${${PROJECT_NAME}_C_Standard}" STREQUAL "")
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set(${PROJECT_NAME}_C_Standard_USED c99)
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else()
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set(${PROJECT_NAME}_C_Standard_USED ${${PROJECT_NAME}_C_Standard})
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endif()
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multiline_set(C_STRONG_COMPILE_WARNING_FLAGS
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${COMMON_STRONG_COMPILE_WARNING_FLAGS}
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" -std=${${PROJECT_NAME}_C_Standard_USED}"
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)
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endif()
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if (${PROJECT_NAME}_CXX_STRONG_COMPILE_WARNING_FLAGS)
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set(CXX_STRONG_COMPILE_WARNING_FLAGS ${${PROJECT_NAME}_CXX_STRONG_COMPILE_WARNING_FLAGS})
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else()
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multiline_set(CXX_STRONG_COMPILE_WARNING_FLAGS
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${COMMON_STRONG_COMPILE_WARNING_FLAGS}
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" -Wwrite-strings" # Checks for non-const char * copy of string constants
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)
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endif()
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if (${PROJECT_NAME}_ENABLE_SHADOW_WARNINGS)
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set(LOCAL_ENABLE_SHADOWING_WARNINGS ON)
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elseif (${PROJECT_NAME}_ENABLE_SHADOW_WARNINGS STREQUAL "OFF")
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set(LOCAL_ENABLE_SHADOWING_WARNINGS OFF)
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else()
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set(LOCAL_ENABLE_SHADOWING_WARNINGS ${ENABLE_SHADOWING_WARNINGS})
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endif()
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if (LOCAL_ENABLE_SHADOWING_WARNINGS)
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multiline_set(CXX_STRONG_COMPILE_WARNING_FLAGS
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${CXX_STRONG_COMPILE_WARNING_FLAGS}
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" -Wshadow" # Warn about general shadowing issues
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" -Woverloaded-virtual" # Warn about hiding virtual functions
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)
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endif()
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endmacro()
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