feat: add support for removing unused data and functions

README.md

@@ -19,10 +19,13 @@ cmake -S . -B build -G "Visual Studio 17 2022" -A x64
 ## rocbuild.cmake
 
 [rocbuild.cmake](rocbuild.cmake) is a set of functions/macros for daily building opeorations: 
+- use `CMAKE_BINARY_DIR` as output location for artifacts: `.a/.lib/.dll/.so/.exe/...`
 - copy dlls for recursive shared dependencies
 - copy OpenCV's videoio plugin dlls
 - enable Ninja colorful output by default
-- use `CMAKE_BINARY_DIR` as output location for artifacts: `.a/.lib/.dll/.so/.exe/...`
+- set debug postfix for artifacts under Debug build type for multi-config generator
+- hide symbols for shared library for gcc/clang/appleclang
+- remove unused data/function for gcc/clang/appleclang
 - more fuctionalities to be added...
 
 Usage: add one line in your `CMakeLists.txt`:

examples/use_opencv/CMakeLists.txt

@@ -4,5 +4,5 @@ find_package(OpenCV REQUIRED)
 add_executable(use_opencv use_opencv.cpp)
 target_link_libraries(use_opencv PRIVATE opencv_videoio opencv_highgui opencv_imgcodecs opencv_core)
 
-rocbuild_copy_dll(use_opencv)
+rocbuild_copy_dlls(use_opencv)
 rocbuild_copy_opencv_videoio_plugin_dlls(use_opencv)