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♻️ Refactored the CMake build system (#42)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,29 +1,29 @@ | ||
| option(ENABLE_CACHE "Enable cache if available" ON) | ||
| if(NOT ENABLE_CACHE) | ||
| return() | ||
| endif() | ||
| if (NOT ENABLE_CACHE) | ||
| return() | ||
| endif () | ||
|
|
||
| set(CACHE_OPTION | ||
| "ccache" | ||
| CACHE STRING "Compiler cache to be used") | ||
| "ccache" | ||
| CACHE STRING "Compiler cache to be used") | ||
| set(CACHE_OPTION_VALUES "ccache" "sccache") | ||
| set_property(CACHE CACHE_OPTION PROPERTY STRINGS ${CACHE_OPTION_VALUES}) | ||
| list( | ||
| FIND | ||
| CACHE_OPTION_VALUES | ||
| ${CACHE_OPTION} | ||
| CACHE_OPTION_INDEX) | ||
| FIND | ||
| CACHE_OPTION_VALUES | ||
| ${CACHE_OPTION} | ||
| CACHE_OPTION_INDEX) | ||
|
|
||
| if(${CACHE_OPTION_INDEX} EQUAL -1) | ||
| message( | ||
| STATUS | ||
| "Using custom compiler cache system: '${CACHE_OPTION}', explicitly supported entries are ${CACHE_OPTION_VALUES}") | ||
| endif() | ||
| if (${CACHE_OPTION_INDEX} EQUAL -1) | ||
| message( | ||
| STATUS | ||
| "Using custom compiler cache system: '${CACHE_OPTION}', explicitly supported entries are ${CACHE_OPTION_VALUES}") | ||
| endif () | ||
|
|
||
| find_program(CACHE_BINARY ${CACHE_OPTION}) | ||
| if(CACHE_BINARY) | ||
| message(STATUS "${CACHE_OPTION} found and enabled") | ||
| set(CMAKE_CXX_COMPILER_LAUNCHER ${CACHE_BINARY}) | ||
| else() | ||
| message(WARNING "${CACHE_OPTION} is enabled but was not found. Not using it") | ||
| endif() | ||
| if (CACHE_BINARY) | ||
| message(STATUS "${CACHE_OPTION} found and enabled") | ||
| set(CMAKE_CXX_COMPILER_LAUNCHER ${CACHE_BINARY}) | ||
| else () | ||
| message(WARNING "${CACHE_OPTION} is enabled but was not found. Not using it") | ||
| endif () |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,17 +1,17 @@ | ||
| # This function will prevent in-source builds | ||
| function(AssureOutOfSourceBuilds) | ||
| # make sure the user doesn't play dirty with symlinks | ||
| get_filename_component(srcdir "${CMAKE_SOURCE_DIR}" REALPATH) | ||
| get_filename_component(bindir "${CMAKE_BINARY_DIR}" REALPATH) | ||
| # make sure the user doesn't play dirty with symlinks | ||
| get_filename_component(srcdir "${CMAKE_SOURCE_DIR}" REALPATH) | ||
| get_filename_component(bindir "${CMAKE_BINARY_DIR}" REALPATH) | ||
|
|
||
| # disallow in-source builds | ||
| if("${srcdir}" STREQUAL "${bindir}") | ||
| message("######################################################") | ||
| message("Warning: in-source builds are disabled") | ||
| message("Please create a separate build directory and run cmake from there") | ||
| message("######################################################") | ||
| message(FATAL_ERROR "Quitting configuration") | ||
| endif() | ||
| # disallow in-source builds | ||
| if ("${srcdir}" STREQUAL "${bindir}") | ||
| message("######################################################") | ||
| message("Warning: in-source builds are disabled") | ||
| message("Please create a separate build directory and run cmake from there") | ||
| message("######################################################") | ||
| message(FATAL_ERROR "Quitting configuration") | ||
| endif () | ||
| endfunction() | ||
|
|
||
| assureoutofsourcebuilds() |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,66 +1,66 @@ | ||
| function(enable_sanitizers project_name) | ||
|
|
||
| if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") | ||
| if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" OR CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") | ||
|
|
||
| option(ENABLE_COVERAGE "Enable coverage reporting for gcc/clang" FALSE) | ||
| if (ENABLE_COVERAGE) | ||
| target_compile_options(${project_name} INTERFACE --coverage -fprofile-arcs -ftest-coverage -O0 -g) | ||
| target_link_libraries(${project_name} INTERFACE gcov --coverage) | ||
| endif () | ||
| option(ENABLE_COVERAGE "Enable coverage reporting for gcc/clang" FALSE) | ||
| if (ENABLE_COVERAGE) | ||
| target_compile_options(${project_name} INTERFACE --coverage -fprofile-arcs -ftest-coverage -O0 -g) | ||
| target_link_libraries(${project_name} INTERFACE gcov --coverage) | ||
| endif () | ||
|
|
||
| set(SANITIZERS "") | ||
| set(SANITIZERS "") | ||
|
|
||
| option(ENABLE_SANITIZER_ADDRESS "Enable address sanitizer" FALSE) | ||
| if(ENABLE_SANITIZER_ADDRESS) | ||
| list(APPEND SANITIZERS "address") | ||
| endif() | ||
| option(ENABLE_SANITIZER_ADDRESS "Enable address sanitizer" FALSE) | ||
| if (ENABLE_SANITIZER_ADDRESS) | ||
| list(APPEND SANITIZERS "address") | ||
| endif () | ||
|
|
||
| option(ENABLE_SANITIZER_LEAK "Enable leak sanitizer" FALSE) | ||
| if(ENABLE_SANITIZER_LEAK) | ||
| list(APPEND SANITIZERS "leak") | ||
| endif() | ||
| option(ENABLE_SANITIZER_LEAK "Enable leak sanitizer" FALSE) | ||
| if (ENABLE_SANITIZER_LEAK) | ||
| list(APPEND SANITIZERS "leak") | ||
| endif () | ||
|
|
||
| option(ENABLE_SANITIZER_UNDEFINED_BEHAVIOR "Enable undefined behavior sanitizer" FALSE) | ||
| if(ENABLE_SANITIZER_UNDEFINED_BEHAVIOR) | ||
| list(APPEND SANITIZERS "undefined") | ||
| endif() | ||
| option(ENABLE_SANITIZER_UNDEFINED_BEHAVIOR "Enable undefined behavior sanitizer" FALSE) | ||
| if (ENABLE_SANITIZER_UNDEFINED_BEHAVIOR) | ||
| list(APPEND SANITIZERS "undefined") | ||
| endif () | ||
|
|
||
| option(ENABLE_SANITIZER_THREAD "Enable thread sanitizer" FALSE) | ||
| if(ENABLE_SANITIZER_THREAD) | ||
| if("address" IN_LIST SANITIZERS OR "leak" IN_LIST SANITIZERS) | ||
| message(WARNING "Thread sanitizer does not work with Address and Leak sanitizer enabled") | ||
| else() | ||
| list(APPEND SANITIZERS "thread") | ||
| endif() | ||
| endif() | ||
| option(ENABLE_SANITIZER_THREAD "Enable thread sanitizer" FALSE) | ||
| if (ENABLE_SANITIZER_THREAD) | ||
| if ("address" IN_LIST SANITIZERS OR "leak" IN_LIST SANITIZERS) | ||
| message(WARNING "Thread sanitizer does not work with Address and Leak sanitizer enabled") | ||
| else () | ||
| list(APPEND SANITIZERS "thread") | ||
| endif () | ||
| endif () | ||
|
|
||
| option(ENABLE_SANITIZER_MEMORY "Enable memory sanitizer" FALSE) | ||
| if(ENABLE_SANITIZER_MEMORY AND CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") | ||
| if("address" IN_LIST SANITIZERS | ||
| OR "thread" IN_LIST SANITIZERS | ||
| OR "leak" IN_LIST SANITIZERS) | ||
| message(WARNING "Memory sanitizer does not work with Address, Thread and Leak sanitizer enabled") | ||
| else() | ||
| list(APPEND SANITIZERS "memory") | ||
| endif() | ||
| endif() | ||
| option(ENABLE_SANITIZER_MEMORY "Enable memory sanitizer" FALSE) | ||
| if (ENABLE_SANITIZER_MEMORY AND CMAKE_CXX_COMPILER_ID MATCHES ".*Clang") | ||
| if ("address" IN_LIST SANITIZERS | ||
| OR "thread" IN_LIST SANITIZERS | ||
| OR "leak" IN_LIST SANITIZERS) | ||
| message(WARNING "Memory sanitizer does not work with Address, Thread and Leak sanitizer enabled") | ||
| else () | ||
| list(APPEND SANITIZERS "memory") | ||
| endif () | ||
| endif () | ||
|
|
||
| list( | ||
| JOIN | ||
| SANITIZERS | ||
| "," | ||
| LIST_OF_SANITIZERS) | ||
| list( | ||
| JOIN | ||
| SANITIZERS | ||
| "," | ||
| LIST_OF_SANITIZERS) | ||
|
|
||
| endif() | ||
| endif () | ||
|
|
||
| if(LIST_OF_SANITIZERS) | ||
| if(NOT | ||
| "${LIST_OF_SANITIZERS}" | ||
| STREQUAL | ||
| "") | ||
| target_compile_options(${project_name} INTERFACE -fsanitize=${LIST_OF_SANITIZERS}) | ||
| target_link_options(${project_name} INTERFACE -fsanitize=${LIST_OF_SANITIZERS}) | ||
| endif() | ||
| endif() | ||
| if (LIST_OF_SANITIZERS) | ||
| if (NOT | ||
| "${LIST_OF_SANITIZERS}" | ||
| STREQUAL | ||
| "") | ||
| target_compile_options(${project_name} INTERFACE -fsanitize=${LIST_OF_SANITIZERS}) | ||
| target_link_options(${project_name} INTERFACE -fsanitize=${LIST_OF_SANITIZERS}) | ||
| endif () | ||
| endif () | ||
|
|
||
| endfunction() |
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