Def version

src/include/CMakeLists.txt

@@ -3,8 +3,23 @@ cmake_minimum_required(VERSION 3.20)
 # ####################################################
 # Kompute
 # ####################################################
-target_include_directories(kompute PUBLIC $<INSTALL_INTERFACE:include>
-    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>)
+
+# Configure the version header file
+set(KOMPUTE_VERSION_MAJOR ${${PROJECT_NAME}_VERSION_MAJOR})
+set(KOMPUTE_VERSION_MINOR ${${PROJECT_NAME}_VERSION_MINOR})
+set(KOMPUTE_VERSION_PATCH ${${PROJECT_NAME}_VERSION_PATCH})
+set(KOMPUTE_VERSION_STRING "${KOMPUTE_VERSION_MAJOR}.${KOMPUTE_VERSION_MINOR}.${KOMPUTE_VERSION_PATCH}")
+configure_file(
+    ${CMAKE_CURRENT_SOURCE_DIR}/kompute/Version.h.in
+    ${CMAKE_CURRENT_BINARY_DIR}/kompute/Version.h
+    @ONLY
+)
+
+target_include_directories(kompute PUBLIC 
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
+    $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}>
+    $<INSTALL_INTERFACE:include>
+)
 
 target_sources(kompute PRIVATE
 
@@ -29,6 +44,9 @@ target_sources(kompute PRIVATE
 
 if(KOMPUTE_OPT_INSTALL)
     install(DIRECTORY kompute DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+
+    # Install the generated version header
+    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/kompute/Version.h DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/kompute)
 endif()
 
 # ####################################################
@@ -46,4 +64,4 @@ target_sources(kp_logger PRIVATE
 # This installation requires non-existing dir logger,
 # but previous installation at line 30 has already installed kompute/logger
 # This will cause an error during installation
-# install(DIRECTORY logger DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})
+# install(DIRECTORY logger DESTINATION ${CMAKE_INSTALL_INCLUDEDIR})

src/include/kompute/Kompute.hpp

@@ -17,3 +17,4 @@
 // Will be build by CMake and placed inside the build directory
 #include "ShaderLogisticRegression.hpp"
 #include "ShaderOpMult.hpp"
+#include "kompute/Version.h"

src/include/kompute/Version.h.in

@@ -0,0 +1,6 @@
+#pragma once
+
+#define KOMPUTE_VERSION_MAJOR @KOMPUTE_VERSION_MAJOR@
+#define KOMPUTE_VERSION_MINOR @KOMPUTE_VERSION_MINOR@
+#define KOMPUTE_VERSION_PATCH @KOMPUTE_VERSION_PATCH@
+#define KOMPUTE_VERSION_STRING "@KOMPUTE_VERSION_STRING@"

test/CMakeLists.txt

@@ -10,7 +10,8 @@ add_subdirectory(shaders)
 # ####################################################
 # Tests
 # ####################################################
-add_executable(kompute_tests TestAsyncOperations.cpp
+add_executable(kompute_tests 
+    TestAsyncOperations.cpp
     TestDestroy.cpp
     TestLogisticRegression.cpp
     TestManager.cpp
@@ -21,9 +22,12 @@ add_executable(kompute_tests TestAsyncOperations.cpp
     TestPushConstant.cpp
     TestSequence.cpp
     TestSpecializationConstant.cpp
-    TestWorkgroup.cpp)
+    TestWorkgroup.cpp
+    TestVersionDefined.cpp
+)
 
-target_link_libraries(kompute_tests PRIVATE GTest::gtest_main
+target_link_libraries(kompute_tests PRIVATE 
+    GTest::gtest_main
     kompute::kompute
     kp_logger
     test_shaders

test/TestVersionDefined.cpp

@@ -0,0 +1,35 @@
+#include "gtest/gtest.h"
+
+#include "kompute/Kompute.hpp"
+
+#ifdef KOMPUTE_VERSION_MAJOR
+#define KOMPUTE_VERSION_MAJOR_DEFINED 1
+#else
+#define KOMPUTE_VERSION_MAJOR_DEFINED 0
+#endif
+
+#ifdef KOMPUTE_VERSION_MINOR
+#define KOMPUTE_VERSION_MINOR_DEFINED 1
+#else
+#define KOMPUTE_VERSION_MINOR_DEFINED 0
+#endif
+
+#ifdef KOMPUTE_VERSION_PATCH
+#define KOMPUTE_VERSION_PATCH_DEFINED 1
+#else
+#define KOMPUTE_VERSION_PATCH_DEFINED 0
+#endif
+
+#ifdef KOMPUTE_VERSION_STRING
+#define KOMPUTE_VERSION_STRING_DEFINED 1
+#else
+#define KOMPUTE_VERSION_STRING_DEFINED 0
+#endif
+
+TEST(TestVersionDefined, MacrosDefined)
+{
+    EXPECT_EQ(KOMPUTE_VERSION_MAJOR_DEFINED, 1);
+    EXPECT_EQ(KOMPUTE_VERSION_MINOR_DEFINED, 1);
+    EXPECT_EQ(KOMPUTE_VERSION_PATCH_DEFINED, 1);
+    EXPECT_EQ(KOMPUTE_VERSION_STRING_DEFINED, 1);
+}