First argument as config.env is mandatory

CMakeLists.txt

@@ -15,8 +15,54 @@ option(HAS_RKNN "Build with RKNN NPU support" ON)
 if(HAS_RKNN)
     add_definitions(-DHAS_RKNN)
     include_directories(/usr/local/include/rknn)
+    set(HAS_RKNN_VAL 1)
+else()
+    set(HAS_RKNN_VAL 0)
 endif()
 
+execute_process(
+    COMMAND git rev-parse --short=8 HEAD
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_COMMIT
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    ERROR_QUIET
+)
+if(NOT GIT_COMMIT)
+    set(GIT_COMMIT "unknown")
+endif()
+
+execute_process(
+    COMMAND git rev-parse --abbrev-ref HEAD
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_BRANCH
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    ERROR_QUIET
+)
+if(NOT GIT_BRANCH)
+    set(GIT_BRANCH "unknown")
+endif()
+
+execute_process(
+    COMMAND git describe --tags --exact-match 2>/dev/null || echo ""
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    OUTPUT_VARIABLE GIT_TAG
+    OUTPUT_STRIP_TRAILING_WHITESPACE
+    ERROR_QUIET
+)
+if(NOT GIT_TAG)
+    set(GIT_TAG "")
+endif()
+
+string(TIMESTAMP BUILD_DATE "%Y-%m-%d")
+string(TIMESTAMP BUILD_TIME "%H:%M:%S")
+string(TIMESTAMP BUILD_YEAR "%Y")
+
+configure_file(
+    ${CMAKE_SOURCE_DIR}/src/version.hpp.in
+    ${CMAKE_BINARY_DIR}/version.hpp
+    @ONLY
+)
+
 set(SOURCES
     src/main.cpp
     src/kalman_filter.cpp
@@ -35,6 +81,7 @@ target_include_directories(bytetrack-counter PRIVATE
     ${EIGEN3_INCLUDE_DIR}
     ${SQLite3_INCLUDE_DIRS}
     src
+    ${CMAKE_BINARY_DIR}
 )
 
 target_link_libraries(bytetrack-counter