return single-header version

untests/CMakeLists.txt

@@ -1,34 +1,65 @@
 project(vmath.hpp.untests)
 
-#
-# coverage
-#
-
-option(BUILD_WITH_COVERAGE "Build with coverage" OFF)
-if(BUILD_WITH_COVERAGE AND (CMAKE_CXX_COMPILER_ID MATCHES "GNU|Clang"))
-    set(COVERAGE_FLAGS "--coverage")
-    set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} ${COVERAGE_FLAGS}")
-    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} ${COVERAGE_FLAGS}")
-    set(CMAKE_LINKER_FLAGS_DEBUG "${CMAKE_LINKER_FLAGS_DEBUG} ${COVERAGE_FLAGS}")
-endif()
-
-#
-# executable
-#
-
 file(GLOB_RECURSE UNTESTS_SOURCES "*.cpp" "*.hpp")
-add_executable(${PROJECT_NAME} ${UNTESTS_SOURCES})
-target_link_libraries(${PROJECT_NAME} vmath.hpp doctest_with_main)
+source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} FILES ${UNTESTS_SOURCES})
 
-target_compile_options(${PROJECT_NAME}
-    PRIVATE
-    $<$<CXX_COMPILER_ID:MSVC>:
-        /WX /W4>
-    PRIVATE
-    $<$<CXX_COMPILER_ID:GNU>:
-        -Werror -Wall -Wextra -Wpedantic>
-    PRIVATE
-    $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>:
-        -Werror -Weverything -Wconversion>)
+add_executable(${PROJECT_NAME} ${UNTESTS_SOURCES})
+target_link_libraries(${PROJECT_NAME} PRIVATE vmath.hpp)
+
+add_executable(${PROJECT_NAME}.singles ${UNTESTS_SOURCES})
+add_dependencies(${PROJECT_NAME}.singles vmath.hpp.singles.generate)
+target_link_libraries(${PROJECT_NAME}.singles PRIVATE vmath.hpp.singles)
+
+#
+# setup libraries
+#
+
+function(setup_libraries_for_target TARGET)
+    target_link_libraries(${TARGET} PRIVATE doctest_with_main)
+
+    if(${BUILD_WITH_COVERAGE})
+        target_link_libraries(${TARGET} PRIVATE enable_gcov)
+    endif()
+
+    if(${BUILD_WITH_SANITIZERS})
+        target_link_libraries(${TARGET} PRIVATE enable_asan enable_ubsan)
+    endif()
+endfunction()
+
+setup_libraries_for_target(${PROJECT_NAME})
+setup_libraries_for_target(${PROJECT_NAME}.singles)
+
+#
+# setup warnings
+#
+
+function(setup_warnings_for_target TARGET)
+    target_compile_options(${TARGET}
+        PRIVATE
+        $<$<CXX_COMPILER_ID:MSVC>:
+            /WX /W4>
+        PRIVATE
+        $<$<CXX_COMPILER_ID:GNU>:
+            -Werror -Wall -Wextra -Wpedantic>
+        PRIVATE
+        $<$<OR:$<CXX_COMPILER_ID:Clang>,$<CXX_COMPILER_ID:AppleClang>>:
+            -Werror -Weverything -Wconversion
+            -Wno-c++98-compat
+            -Wno-c++98-compat-pedantic
+            -Wno-ctad-maybe-unsupported
+            -Wno-double-promotion
+            -Wno-float-equal
+            -Wno-shadow-field-in-constructor
+            -Wno-unknown-warning-option
+            >)
+endfunction()
+
+setup_warnings_for_target(${PROJECT_NAME})
+setup_warnings_for_target(${PROJECT_NAME}.singles)
+
+#
+# add tests
+#
 
 add_test(${PROJECT_NAME} ${PROJECT_NAME})
+add_test(${PROJECT_NAME} ${PROJECT_NAME}.singles)