From 4c64d7daef8819d644ab78a911067b16943f023d Mon Sep 17 00:00:00 2001 From: Dimitri Staessens Date: Mon, 2 Feb 2026 22:50:17 +0100 Subject: build: Refactor CMake back to in-tree CMakeLists This moves the build definitions back to src/ subdirectories (CMakeLists.txt per component). Configuration and dependencies are kept out of tree. Configuration options are bundled into cmake/config/ modules. Dependencies are grouped by component (system/, crypt/, eth/, coverage/, etc.). It now consistently uses target-based commands (target_include_directories, target_link_libraries) instead of global include_directories(). Proper PRIVATE/PUBLIC visibility for executable link libraries. CONFIG_OUROBOROS_DEBUG now properly set based on being a valid debug config (not just checking the string name). It also adds OuroborosTargets export for find_package() support and CMake package config files (OuroborosConfig.cmake) for easier integration with CMake projects. The build logic now follows more idiomatic CMake practices with configuration separated from target definitions. Signed-off-by: Dimitri Staessens Signed-off-by: Sander Vrijders --- cmake/dependencies/coverage/gcov.cmake | 21 +++++++++++++++++++++ cmake/dependencies/coverage/lcov.cmake | 17 +++++++++++++++++ 2 files changed, 38 insertions(+) create mode 100644 cmake/dependencies/coverage/gcov.cmake create mode 100644 cmake/dependencies/coverage/lcov.cmake (limited to 'cmake/dependencies/coverage') diff --git a/cmake/dependencies/coverage/gcov.cmake b/cmake/dependencies/coverage/gcov.cmake new file mode 100644 index 00000000..1b593155 --- /dev/null +++ b/cmake/dependencies/coverage/gcov.cmake @@ -0,0 +1,21 @@ +include(utils/CompilerUtils) + +find_program(GCOV_PATH gcov) + +if(GCOV_PATH) + set(HAVE_GCOV TRUE CACHE INTERNAL "gcov coverage tool available") + set(DISABLE_COVERAGE ON CACHE BOOL "Disable code coverage analysis") + if(DISABLE_COVERAGE) + message(STATUS "gcov found - coverage analysis available (disabled by user)") + else() + message(STATUS "Code coverage analysis enabled") + test_and_set_c_compiler_flag_global(-g) + test_and_set_c_compiler_flag_global(--coverage) + add_link_options(--coverage) + endif() +else() + set(HAVE_GCOV FALSE CACHE INTERNAL "gcov coverage tool available") + message(STATUS "gcov not found - coverage analysis not available") +endif() + +mark_as_advanced(GCOV_PATH) diff --git a/cmake/dependencies/coverage/lcov.cmake b/cmake/dependencies/coverage/lcov.cmake new file mode 100644 index 00000000..65ed316e --- /dev/null +++ b/cmake/dependencies/coverage/lcov.cmake @@ -0,0 +1,17 @@ +find_program(LCOV_PATH lcov) +find_program(GENHTML_PATH genhtml) + +if(LCOV_PATH AND GENHTML_PATH) + set(HAVE_LCOV TRUE CACHE INTERNAL "lcov HTML coverage reports available") + message(STATUS "lcov and genhtml found - HTML coverage reports available") +else() + set(HAVE_LCOV FALSE CACHE INTERNAL "lcov HTML coverage reports available") + if(NOT LCOV_PATH) + message(STATUS "lcov not found - HTML coverage reports not available") + endif() + if(NOT GENHTML_PATH) + message(STATUS "genhtml not found - HTML coverage reports not available") + endif() +endif() + +mark_as_advanced(LCOV_PATH GENHTML_PATH) -- cgit v1.2.3