Merge pull request #155 from orange-cpp/feaute/examples-folders

retructurized examples

CMakeLists.txt

@@ -130,11 +130,10 @@ set_target_properties(
                CXX_STANDARD 23
                CXX_STANDARD_REQUIRED ON)
 
-if (OMATH_STATIC_MSVC_RUNTIME_LIBRARY)
-    set_target_properties(${PROJECT_NAME} PROPERTIES
-            MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>"
-    )
-endif ()
+if(OMATH_STATIC_MSVC_RUNTIME_LIBRARY)
+    set_target_properties(${PROJECT_NAME} PROPERTIES MSVC_RUNTIME_LIBRARY
+                                                     "MultiThreaded$<$<CONFIG:Debug>:Debug>")
+endif()
 
 if(OMATH_USE_AVX2)
     if(MSVC)

examples/CMakeLists.txt

@@ -1,44 +1,7 @@
-project(examples)
-
-add_executable(example_projection_matrix_builder example_proj_mat_builder.cpp)
-set_target_properties(
-    example_projection_matrix_builder
-    PROPERTIES CXX_STANDARD 23
-               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
-target_link_libraries(example_projection_matrix_builder PRIVATE omath::omath)
-
-add_executable(example_signature_scan example_signature_scan.cpp)
-set_target_properties(
-    example_signature_scan
-    PROPERTIES CXX_STANDARD 23
-               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
-target_link_libraries(example_signature_scan PRIVATE omath::omath)
-
-add_executable(example_glfw3 example_glfw3.cpp)
-set_target_properties(
-    example_glfw3
-    PROPERTIES CXX_STANDARD 23
-               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
-
-add_executable(example_barycentric example_barycentric.cpp)
-set_target_properties(
-    example_barycentric
-    PROPERTIES CXX_STANDARD 23
-               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
-               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
-target_link_libraries(example_barycentric PRIVATE omath::omath GLEW::GLEW glfw OpenGL::GL)
-
-find_package(OpenGL)
-find_package(GLEW REQUIRED)
-find_package(glfw3 CONFIG REQUIRED)
-target_link_libraries(example_glfw3 PRIVATE omath::omath GLEW::GLEW glfw OpenGL::GL)
+add_subdirectory(example_barycentric)
+add_subdirectory(example_glfw3)
+add_subdirectory(example_proj_mat_builder)
+add_subdirectory(example_signature_scan)
 
 if(OMATH_ENABLE_VALGRIND)
     omath_setup_valgrind(example_projection_matrix_builder)

examples/example_barycentric/CMakeLists.txt

@@ -0,0 +1,14 @@
+project(example_barycentric)
+
+add_executable(${PROJECT_NAME} example_barycentric.cpp)
+set_target_properties(
+    ${PROJECT_NAME}
+    PROPERTIES CXX_STANDARD 23
+               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
+
+find_package(OpenGL)
+find_package(GLEW REQUIRED)
+find_package(glfw3 CONFIG REQUIRED)
+target_link_libraries(${PROJECT_NAME} PRIVATE omath::omath GLEW::GLEW glfw OpenGL::GL)

examples/example_glfw3/CMakeLists.txt

@@ -0,0 +1,14 @@
+project(example_glfw3)
+
+add_executable(${PROJECT_NAME} example_glfw3.cpp)
+set_target_properties(
+    ${PROJECT_NAME}
+    PROPERTIES CXX_STANDARD 23
+               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
+
+find_package(OpenGL)
+find_package(GLEW REQUIRED)
+find_package(glfw3 CONFIG REQUIRED)
+target_link_libraries(${PROJECT_NAME} PRIVATE omath::omath GLEW::GLEW glfw OpenGL::GL)

examples/example_proj_mat_builder/CMakeLists.txt

@@ -0,0 +1,10 @@
+project(example_projection_matrix_builder)
+
+add_executable(${PROJECT_NAME} example_proj_mat_builder.cpp)
+set_target_properties(
+    ${PROJECT_NAME}
+    PROPERTIES CXX_STANDARD 23
+               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
+target_link_libraries(${PROJECT_NAME} PRIVATE omath::omath)

examples/example_signature_scan/CMakeLists.txt

@@ -0,0 +1,10 @@
+project(example_signature_scan)
+
+add_executable(${PROJECT_NAME} example_signature_scan.cpp)
+set_target_properties(
+    ${PROJECT_NAME}
+    PROPERTIES CXX_STANDARD 23
+               ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               LIBRARY_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}"
+               RUNTIME_OUTPUT_DIRECTORY "${CMAKE_SOURCE_DIR}/out/${CMAKE_BUILD_TYPE}")
+target_link_libraries(${PROJECT_NAME} PRIVATE omath::omath)

pixi/run.benchmark.cmake

@@ -15,7 +15,10 @@ endif()
 set(EXAMPLES_BIN_DIR "${PROJECT_ROOT}/out/${CMAKE_BUILD_TYPE}")
 
 if(NOT EXISTS "${EXAMPLES_BIN_DIR}")
-    message(FATAL_ERROR "Examples binary directory not found: ${EXAMPLES_BIN_DIR}. Please build the project first.")
+    message(
+        FATAL_ERROR
+            "Examples binary directory not found: ${EXAMPLES_BIN_DIR}. Please build the project first."
+        )
 endif()
 
 message(STATUS "Looking for benchmark executables in: ${EXAMPLES_BIN_DIR}")
@@ -48,11 +51,8 @@ foreach(EXAMPLE_PATH ${EXAMPLE_FILES})
     message(STATUS "Running benchmark: ${FILENAME}")
     message(STATUS "-------------------------------------------------")
 
-    execute_process(
-        COMMAND "${EXAMPLE_PATH}"
-        WORKING_DIRECTORY "${PROJECT_ROOT}"
-        RESULT_VARIABLE EXIT_CODE
-    )
+    execute_process(COMMAND "${EXAMPLE_PATH}" WORKING_DIRECTORY "${PROJECT_ROOT}"
+                    RESULT_VARIABLE EXIT_CODE)
 
     if(NOT EXIT_CODE EQUAL 0)
         message(WARNING "Benchmark ${FILENAME} exited with error code: ${EXIT_CODE}")

pixi/run.examples.cmake

@@ -15,7 +15,10 @@ endif()
 set(EXAMPLES_BIN_DIR "${PROJECT_ROOT}/out/${CMAKE_BUILD_TYPE}")
 
 if(NOT EXISTS "${EXAMPLES_BIN_DIR}")
-    message(FATAL_ERROR "Examples binary directory not found: ${EXAMPLES_BIN_DIR}. Please build the project first.")
+    message(
+        FATAL_ERROR
+            "Examples binary directory not found: ${EXAMPLES_BIN_DIR}. Please build the project first."
+        )
 endif()
 
 message(STATUS "Looking for example executables in: ${EXAMPLES_BIN_DIR}")
@@ -48,11 +51,8 @@ foreach(EXAMPLE_PATH ${EXAMPLE_FILES})
     message(STATUS "Running example: ${FILENAME}")
     message(STATUS "-------------------------------------------------")
 
-    execute_process(
-        COMMAND "${EXAMPLE_PATH}"
-        WORKING_DIRECTORY "${PROJECT_ROOT}"
-        RESULT_VARIABLE EXIT_CODE
-    )
+    execute_process(COMMAND "${EXAMPLE_PATH}" WORKING_DIRECTORY "${PROJECT_ROOT}"
+                    RESULT_VARIABLE EXIT_CODE)
 
     if(NOT EXIT_CODE EQUAL 0)
         message(WARNING "Example ${FILENAME} exited with error code: ${EXIT_CODE}")

pixi/run.unit.tests.cmake

@@ -15,7 +15,10 @@ endif()
 set(EXAMPLES_BIN_DIR "${PROJECT_ROOT}/out/${CMAKE_BUILD_TYPE}")
 
 if(NOT EXISTS "${EXAMPLES_BIN_DIR}")
-    message(FATAL_ERROR "Examples binary directory not found: ${EXAMPLES_BIN_DIR}. Please build the project first.")
+    message(
+        FATAL_ERROR
+            "Examples binary directory not found: ${EXAMPLES_BIN_DIR}. Please build the project first."
+        )
 endif()
 
 message(STATUS "Looking for unit test executables in: ${EXAMPLES_BIN_DIR}")
@@ -48,11 +51,8 @@ foreach(EXAMPLE_PATH ${EXAMPLE_FILES})
     message(STATUS "Running unit_tests: ${FILENAME}")
     message(STATUS "-------------------------------------------------")
 
-    execute_process(
-        COMMAND "${EXAMPLE_PATH}"
-        WORKING_DIRECTORY "${PROJECT_ROOT}"
-        RESULT_VARIABLE EXIT_CODE
-    )
+    execute_process(COMMAND "${EXAMPLE_PATH}" WORKING_DIRECTORY "${PROJECT_ROOT}"
+                    RESULT_VARIABLE EXIT_CODE)
 
     if(NOT EXIT_CODE EQUAL 0)
         message(WARNING "Example ${FILENAME} exited with error code: ${EXIT_CODE}")

scripts/cmake-format.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Format all CMakeLists.txt and *.cmake files in the repo (excluding common build dirs)
+REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+
+cd "$REPO_ROOT"
+
+find . \
+  -path "./build" -prune -o \
+  -path "./cmake-build*" -prune -o \
+  -path "./out" -prune -o \
+  -path "./.git" -prune -o \
+  \( -name "CMakeLists.txt" -o -name "*.cmake" \) -print0 \
+| xargs -0 cmake-format -i