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214 lines
6.8 KiB
214 lines
6.8 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(TribitsDefineStandardCompileVars)
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include(DualScopePrependCmndlineArgs)
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include(PrintVar)
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#
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# Helper macros
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#
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macro(tribits_set_language_buildtype_flags LANG BUILDTYPE)
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#print_var(CMAKE_${LANG}_FLAGS_${BUILDTYPE})
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#print_var(GENERAL_${BUILDTYPE}_FLAGS)
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# Set the default CMAKE_${LANG}_FLAGS_${BUILDTYPE} to empty to override the
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# default that CMake gives! We want to define these for ourselves.
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set(CMAKE_${LANG}_FLAGS_${BUILDTYPE} "")
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if (${LANG}_${BUILDTYPE}_FLAGS)
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dual_scope_prepend_cmndline_args(CMAKE_${LANG}_FLAGS_${BUILDTYPE}
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"${${LANG}_${BUILDTYPE}_FLAGS}")
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endif()
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if(${PROJECT_NAME}_VERBOSE_CONFIGURE)
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message(STATUS "Adding ${LANG} ${BUILDTYPE} flags"
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" \"${${LANG}_${BUILDTYPE}_FLAGS}\"")
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print_var(CMAKE_${LANG}_FLAGS_${BUILDTYPE})
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endif()
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endmacro()
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macro(tribits_set_language_buildtype_flags_override LANG BUILDTYPE)
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set(CMAKE_${LANG}_FLAGS_${BUILDTYPE}_OVERRIDE ""
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CACHE STRING
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"If set to non-empty, will override CMAKE_${LANG}_FLAGS_${BUILDTYPE}")
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if (CMAKE_${LANG}_FLAGS_${BUILDTYPE}_OVERRIDE)
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if(${PROJECT_NAME}_VERBOSE_CONFIGURE)
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message(
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"-- Overriding CMAKE_${LANG}_FLAGS_${BUILDTYPE}:\n"
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"-- from\n"
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"-- ${CMAKE_${LANG}_FLAGS_${BUILDTYPE}}")
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endif()
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dual_scope_set(CMAKE_${LANG}_FLAGS_${BUILDTYPE}
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${CMAKE_${LANG}_FLAGS_${BUILDTYPE}_OVERRIDE})
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if(${PROJECT_NAME}_VERBOSE_CONFIGURE)
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message(
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"-- to\n"
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"-- ${CMAKE_${LANG}_FLAGS_${BUILDTYPE}}")
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endif()
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endif()
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# NOTE: Above, we can't just let users set CMAKE_${LANG}_FLAGS_${BUILDTYPE}
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# in the cache because CMake overrides it. We have to add this override
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# option to allow them to override it.
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endmacro()
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macro(tribits_set_language_all_buildtypes_flags_override LANG)
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foreach(BUILDTYPE ${CMAKE_BUILD_TYPES_LIST})
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tribits_set_language_buildtype_flags_override(${LANG} ${BUILDTYPE})
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endforeach()
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endmacro()
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macro(tribits_set_language_general_flags LANG)
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dual_scope_prepend_cmndline_args(CMAKE_${LANG}_FLAGS "${GENERAL_BUILD_FLAGS}")
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if(${PROJECT_NAME}_VERBOSE_CONFIGURE)
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message(STATUS "Adding general ${LANG} flags \"${${GENERAL_BUILD_FLAGS}}\"")
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print_var(CMAKE_${LANG}_FLAGS)
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endif()
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endmacro()
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macro(tribits_set_language_coverage_flags LANG)
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dual_scope_prepend_cmndline_args(CMAKE_${LANG}_FLAGS
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"${COVERAGE_OPTIONS}")
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if(COVERAGE_OPTIONS AND ${PROJECT_NAME}_VERBOSE_CONFIGURE)
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message(STATUS "Adding coverage ${LANG} flags \"${COVERAGE_OPTIONS}\"")
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print_var(CMAKE_${LANG}_FLAGS)
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endif()
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endmacro()
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#
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# Function that sets up strong compile options for the primary
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# development platform (i.e. gcc)
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#
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# NOTE: The compiler flags in the cache, which may have been set by
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# the user, are not disturbed in this function. Instead variables in
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# the parent base scope are set.
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#
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# NOTE: This function should be called only once before adding any libraries,
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# executables, etc.
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#
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function(tribits_setup_basic_compile_link_flags)
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#
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# Setup and general flags
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#
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tribits_define_standard_compile_flags_vars(FALSE)
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#
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# Set up coverage testing options
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#
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if (${PROJECT_NAME}_ENABLE_COVERAGE_TESTING)
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set(COVERAGE_OPTIONS "-fprofile-arcs -ftest-coverage")
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else()
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set(COVERAGE_OPTIONS "")
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endif()
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#
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# C compiler options
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#
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assert_defined(${PROJECT_NAME}_ENABLE_C CMAKE_C_COMPILER_ID)
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if (${PROJECT_NAME}_ENABLE_C AND CMAKE_C_COMPILER_ID STREQUAL "GNU")
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tribits_set_language_buildtype_flags(C DEBUG)
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tribits_set_language_buildtype_flags(C RELEASE)
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tribits_set_language_general_flags(C)
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tribits_set_language_coverage_flags(C)
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endif()
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tribits_set_language_all_buildtypes_flags_override(C)
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#
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# C++ compiler options
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#
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assert_defined(${PROJECT_NAME}_ENABLE_CXX CMAKE_CXX_COMPILER_ID)
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if (${PROJECT_NAME}_ENABLE_CXX AND CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
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tribits_set_language_buildtype_flags(CXX DEBUG)
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tribits_set_language_buildtype_flags(CXX RELEASE)
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tribits_set_language_general_flags(CXX)
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tribits_set_language_coverage_flags(CXX)
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endif()
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tribits_set_language_all_buildtypes_flags_override(CXX)
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#
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# Fortran compiler options
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#
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assert_defined(${PROJECT_NAME}_ENABLE_Fortran)
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if (${PROJECT_NAME}_ENABLE_Fortran AND CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
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tribits_set_language_buildtype_flags(Fortran DEBUG)
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tribits_set_language_buildtype_flags(Fortran RELEASE)
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tribits_set_language_general_flags(Fortran)
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tribits_set_language_coverage_flags(Fortran)
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endif()
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tribits_set_language_all_buildtypes_flags_override(Fortran)
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#
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# Linker options
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#
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assert_defined(${PROJECT_NAME}_ENABLE_COVERAGE_TESTING COVERAGE_OPTIONS)
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if (${PROJECT_NAME}_ENABLE_COVERAGE_TESTING AND COVERAGE_OPTIONS)
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dual_scope_prepend_cmndline_args(CMAKE_EXE_LINKER_FLAGS
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"${COVERAGE_OPTIONS} ${CMAKE_EXE_LINKER_FLAGS}")
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if(${PROJECT_NAME}_VERBOSE_CONFIGURE)
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message(STATUS "Adding coverage linker flags flags \"${COVERAGE_OPTIONS}\"")
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print_var(CMAKE_EXE_LINKER_FLAGS)
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endif()
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endif()
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endfunction()
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