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| author | Dimitri Staessens <dimitri@ouroboros.rocks> | 2026-02-02 22:50:17 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander@ouroboros.rocks> | 2026-02-04 08:17:24 +0100 |
| commit | 4c64d7daef8819d644ab78a911067b16943f023d (patch) | |
| tree | 7545488b224d510017f08a99006d9949367a9d77 /cmake/utils/CompilerUtils.cmake | |
| parent | b1687570df3e080c961cdcc0d59b708cfbdf955e (diff) | |
| download | ouroboros-4c64d7daef8819d644ab78a911067b16943f023d.tar.gz ouroboros-4c64d7daef8819d644ab78a911067b16943f023d.zip | |
build: Refactor CMake back to in-tree CMakeListsbe
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 <dimitri@ouroboros.rocks>
Signed-off-by: Sander Vrijders <sander@ouroboros.rocks>
Diffstat (limited to 'cmake/utils/CompilerUtils.cmake')
| -rw-r--r-- | cmake/utils/CompilerUtils.cmake | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/cmake/utils/CompilerUtils.cmake b/cmake/utils/CompilerUtils.cmake index 7c8b022f..35548f4f 100644 --- a/cmake/utils/CompilerUtils.cmake +++ b/cmake/utils/CompilerUtils.cmake @@ -1,13 +1,13 @@ include(CheckCCompilerFlag) function(test_and_set_c_compiler_flag_global _flag) - string(REGEX REPLACE "-" "_" _sflag ${_flag}) - set(CMAKE_REQUIRED_FLAGS ${_flag}) + string(REGEX REPLACE "=" "_" _sflag ${_sflag}) + # Use -Werror during test so clang rejects unknown flags + set(CMAKE_REQUIRED_FLAGS "-Werror ${_flag}") check_c_compiler_flag(${_flag} COMPILER_SUPPORTS_FLAG_${_sflag}) if(COMPILER_SUPPORTS_FLAG_${_sflag}) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_flag}" PARENT_SCOPE) + add_compile_options(${_flag}) endif() - -endfunction(test_and_set_c_compiler_flag_global) +endfunction() |