diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index fc4ea81..1238a8a 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -2,6 +2,12 @@ cmake_minimum_required(VERSION 3.16) project(demo64k LANGUAGES C CXX) option(DEMO_SIZE_OPT "Enable size optimization flags" OFF) +option(DEMO_STRIP_ALL "Strip all unnecessary code for final build" OFF) + +if (DEMO_STRIP_ALL) + add_definitions(-DSTRIP_ALL) + set(DEMO_SIZE_OPT ON) +endif() set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) @@ -53,6 +59,9 @@ if (DEMO_SIZE_OPT) if (MSVC) target_compile_options(demo64k PRIVATE /Os /GS-) target_link_options(demo64k PRIVATE /OPT:REF /OPT:ICF /INCREMENTAL:NO) + elseif (APPLE) + target_compile_options(demo64k PRIVATE -Os) + target_link_options(demo64k PRIVATE -Wl,-dead_strip) else() target_compile_options(demo64k PRIVATE -Os -ffunction-sections -fdata-sections) target_link_options(demo64k PRIVATE -Wl,--gc-sections -s) |