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Enforce the C++17 language standard for all code #7

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Merged
kmokstad merged 1 commit into from
Oct 6, 2025
Merged

Enforce the C++17 language standard for all code #7

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6 changes: 5 additions & 1 deletion Modules/FedemConfig.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,7 @@ if ( LINUX )
set ( _CXX_FLAGS ${UNIX_C_COMPILER_FLAGS} )
else ( USE_INTEL_FORTRAN )
# These flags apply for the GNU compilers only
set ( _CXX_FLAGS "-std=c++14 ${UNIX_C_COMPILER_FLAGS}" )
set ( _CXX_FLAGS "${UNIX_C_COMPILER_FLAGS}" )
set ( _F_FLAGS_DEBUG "-g -fcheck=all" )
set ( _C_FLAGS_DEBUG "-g" )
set ( _C_FLAGS_COV "--coverage" )
Expand Down Expand Up @@ -116,3 +116,7 @@ elseif ( NOT USE_INTEL_FORTRAN )
set ( CMAKE_STATIC_LINKER_FLAGS_COVERAGE ${CMAKE_STATIC_LINKER_FLAGS_RELEASE} CACHE STRING "Coverage flags for linker" FORCE )

endif ( WIN )

# Enforce the C++17 language standard
set ( CMAKE_CXX_STANDARD 17 )
set ( CMAKE_CXX_STANDARD_REQUIRED ON )
2 changes: 0 additions & 2 deletions Modules/GTest.cmake
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Expand Up @@ -30,8 +30,6 @@ if ( GTest_FOUND )
# Wrapper for gtest_add_tests
function ( add_cpp_test TARGET )
message ( STATUS "INFORMATION : Adding unit tests from ${TARGET}" )
# GoogleTest now requires the C++17 standard
set_property ( TARGET ${TARGET} PROPERTY CXX_STANDARD 17 )
gtest_add_tests ( ${TARGET} "--srcdir=${CMAKE_CURRENT_SOURCE_DIR}" AUTO )
if ( ${ARGC} GREATER 1 )
target_link_libraries ( ${TARGET} ${ARGN} )
Expand Down