From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Andrew Udvare Date: Fri, 9 Oct 2026 20:29:57 -0400 Subject: [PATCH 3/3] Add a standalone CMake build for the tools Darling uses Builds ld64, ar, ranlib and lipo outside of Darling's tree and installs them along with the cctools headers, so distributions can package them separately. Darling's own build is unaffected; it adds the subdirectories directly. Signed-off-by: Andrew Udvare --- CMakeLists.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 CMakeLists.txt diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..d60fb58 --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,18 @@ +# Standalone build of the tools Darling needs (ld64, ar, ranlib, lipo), e.g. for distribution packages. +# Darling itself adds the subdirectories below directly and does not use this file. +cmake_minimum_required(VERSION 3.18) +project(darling-cctools C CXX) + +set(APPLE_TARGET_TRIPLET_PRIMARY "x86_64-apple-darwin20" CACHE STRING "Target triple the tools are named after") +set(TARGET_x86_64 ON) +# Darling defines this globally; it enables Darling-specific fixes in these tools +add_compile_definitions(DARLING) + +add_subdirectory(cctools/ld64/src) +add_subdirectory(cctools/ar) +add_subdirectory(cctools/misc) + +include(GNUInstallDirs) +install(TARGETS ${APPLE_TARGET_TRIPLET_PRIMARY}-ld ${APPLE_TARGET_TRIPLET_PRIMARY}-ar ranlib lipo + RUNTIME DESTINATION "${CMAKE_INSTALL_BINDIR}") +install(DIRECTORY cctools/include/ DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/darling-cctools")