Merge pull request #41 from orange-cpp/u/improved-cmake

improved cmake, removed useless cmake files

CMakeLists.txt

@@ -11,15 +11,19 @@ option(OMATH_BUILD_AS_SHARED_LIBRARY "Build Omath as .so or .dll" OFF)
 option(OMATH_USE_AVX2 "Omath will use AVX2 to boost performance" ON)
 option(OMATH_IMGUI_INTEGRATION "Omath will define method to convert omath types to imgui types" OFF)
 option(OMATH_BUILD_EXAMPLES "Build example projects with you can learn & play" OFF)
-option(OMATH_STATIC_MSVC_RUNTIME_LIBRARY  "Force Omath to link static runtime" OFF)
+option(OMATH_STATIC_MSVC_RUNTIME_LIBRARY "Force Omath to link static runtime" OFF)
 option(OMATH_SUPRESS_SAFETY_CHECKS "Supress some safety checks in release build to improve general performance" ON)
 option(OMATH_USE_UNITY_BUILD "Will enable unity build to speed up compilation" ON)
 
+file(GLOB_RECURSE OMATH_SOURCES CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/source/*.cpp")
+file(GLOB_RECURSE OMATH_HEADERS CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/include/*.hpp")
+
+
 if (OMATH_BUILD_AS_SHARED_LIBRARY)
-    add_library(omath SHARED source/matrix.cpp)
-else()
-    add_library(omath STATIC source/matrix.cpp)
-endif()
+    add_library(omath SHARED ${OMATH_SOURCES} ${OMATH_HEADERS})
+else ()
+    add_library(omath STATIC ${OMATH_SOURCES} ${OMATH_HEADERS})
+endif ()
 
 message(STATUS "Building on ${CMAKE_HOST_SYSTEM_NAME}")
 add_library(omath::omath ALIAS omath)
@@ -28,28 +32,28 @@ if (OMATH_IMGUI_INTEGRATION)
     target_compile_definitions(omath PUBLIC OMATH_IMGUI_INTEGRATION)
 
     # IMGUI is being linked as submodule
-    if(TARGET imgui)
+    if (TARGET imgui)
         target_link_libraries(omath PUBLIC imgui)
         install(TARGETS imgui
                 EXPORT omathTargets
                 ARCHIVE DESTINATION lib
                 LIBRARY DESTINATION lib
                 RUNTIME DESTINATION bin)
-    else()
+    else ()
         # Assume that IMGUI linked via VCPKG.
         find_package(imgui CONFIG REQUIRED)
         target_link_libraries(omath PUBLIC imgui::imgui)
-    endif()
+    endif ()
 
-endif()
+endif ()
 
 if (OMATH_USE_AVX2)
     target_compile_definitions(omath PUBLIC OMATH_USE_AVX2)
-endif()
+endif ()
 
 if (OMATH_SUPRESS_SAFETY_CHECKS)
     target_compile_definitions(omath PUBLIC OMATH_SUPRESS_SAFETY_CHECKS)
-endif()
+endif ()
 
 set_target_properties(omath PROPERTIES
         ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
@@ -61,37 +65,35 @@ if (OMATH_USE_UNITY_BUILD)
     set_target_properties(omath PROPERTIES
             UNITY_BUILD ON
             UNITY_BUILD_BATCH_SIZE 20)
-endif()
+endif ()
 
 if (OMATH_STATIC_MSVC_RUNTIME_LIBRARY)
     set_target_properties(omath PROPERTIES
             MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
     )
-endif()
+endif ()
 
 if (CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
     target_compile_options(omath PRIVATE -mavx2 -mfma)
-endif()
+endif ()
 
 target_compile_features(omath PUBLIC cxx_std_23)
 
 
-add_subdirectory(source)
-
-if(OMATH_BUILD_TESTS)
+if (OMATH_BUILD_TESTS)
     add_subdirectory(extlibs)
     add_subdirectory(tests)
-endif()
+endif ()
 
 if (OMATH_BUILD_EXAMPLES)
     add_subdirectory(examples)
-endif()
+endif ()
 
 if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" AND OMATH_THREAT_WARNING_AS_ERROR)
     target_compile_options(omath PRIVATE /W4 /WX)
-elseif(OMATH_THREAT_WARNING_AS_ERROR)
+elseif (OMATH_THREAT_WARNING_AS_ERROR)
     target_compile_options(omath PRIVATE -Wall -Wextra -Wpedantic -Werror)
-endif()
+endif ()
 
 target_include_directories(omath
         PUBLIC

source/3d_primitives/CMakeLists.txt

@@ -1 +0,0 @@
-target_sources(omath PRIVATE box.cpp)

source/CMakeLists.txt

@@ -1,11 +0,0 @@
-target_sources(omath PRIVATE
-        matrix.cpp
-        color.cpp
-)
-
-add_subdirectory(projectile_prediction)
-add_subdirectory(pathfinding)
-add_subdirectory(projection)
-add_subdirectory(collision)
-add_subdirectory(engines)
-add_subdirectory(3d_primitives)

source/collision/CMakeLists.txt

@@ -1,3 +0,0 @@
-target_sources(omath PRIVATE
-        line_tracer.cpp
-)

source/engines/CMakeLists.txt

@@ -1,4 +0,0 @@
-add_subdirectory(source_engine)
-add_subdirectory(opengl_engine)
-add_subdirectory(iw_engine)
-add_subdirectory(unity_engine)

source/engines/iw_engine/CMakeLists.txt

@@ -1 +0,0 @@
-target_sources(omath PRIVATE camera.cpp formulas.cpp)

source/engines/opengl_engine/CMakeLists.txt

@@ -1 +0,0 @@
-target_sources(omath PRIVATE camera.cpp formulas.cpp)

source/engines/source_engine/CMakeLists.txt

@@ -1 +0,0 @@
-target_sources(omath PRIVATE camera.cpp formulas.cpp)

source/engines/unity_engine/CMakeLists.txt

@@ -1 +0,0 @@
-target_sources(omath PRIVATE formulas.cpp camera.cpp)

source/pathfinding/CMakeLists.txt

@@ -1 +0,0 @@
-target_sources(omath PRIVATE navigation_mesh.cpp a_star.cpp)

source/projectile_prediction/CMakeLists.txt

@@ -1 +0,0 @@
-target_sources(omath PRIVATE proj_pred_engine_legacy.cpp projectile.cpp target.cpp proj_pred_engine_avx2.cpp proj_pred_engine.cpp)

source/projection/CMakeLists.txt

@@ -1 +0,0 @@
-target_sources(omath PRIVATE camera.cpp)

tests/CMakeLists.txt

@@ -1,33 +1,13 @@
 enable_testing()
 
-project(unit-tests)
+project(unit_tests)
 
 include(GoogleTest)
-add_executable(unit-tests
-        general/unit_test_prediction.cpp
-        general/unit_test_matrix.cpp
-        general/unit_test_mat.cpp
-        general/unit_test_a_star.cpp
-        general/unit_test_projection.cpp
-        general/unit_test_vector3.cpp
-        general/unit_test_vector2.cpp
-        general/unit_test_color.cpp
-        general/unit_test_vector4.cpp
-        general/unit_test_line_trace.cpp
-        general/unit_test_angles.cpp
-        general/unit_test_view_angles.cpp
-        general/unit_test_angle.cpp
-        general/unit_test_triangle.cpp
-        general/unit_test_box_primitive.cpp
 
-        engines/unit_test_open_gl.cpp
-        engines/unit_test_unity_engine.cpp
-        engines/unit_test_source_engine.cpp
-        engines/unit_test_iw_engine.cpp
+file(GLOB_RECURSE UNIT_TESTS_SOURCES CONFIGURE_DEPENDS "${CMAKE_CURRENT_SOURCE_DIR}/*.cpp")
+add_executable(unit_tests ${UNIT_TESTS_SOURCES})
 
-)
-
-set_target_properties(unit-tests PROPERTIES
+set_target_properties(unit_tests PROPERTIES
         ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
         LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
         UNITY_BUILD ON
@@ -36,6 +16,6 @@ set_target_properties(unit-tests PROPERTIES
         CXX_STANDARD_REQUIRED ON)
 
 
-target_link_libraries(unit-tests PRIVATE gtest gtest_main omath::omath)
+target_link_libraries(unit_tests PRIVATE gtest gtest_main omath::omath)
 
-gtest_discover_tests(unit-tests)
+gtest_discover_tests(unit_tests)

tests/engines/unit_test_unity_engine.cpp

@@ -5,7 +5,7 @@
 #include <omath/engines/unity_engine/camera.hpp>
 #include <omath/engines/unity_engine/constants.hpp>
 #include <omath/engines/unity_engine/formulas.hpp>
-
+#include <print>
 
 TEST(UnitTestUnityEngine, ForwardVector)
 {