diff options
| -rw-r--r-- | .gitignore | 2 | ||||
| -rw-r--r-- | CMakeLists.txt | 66 | ||||
| -rw-r--r-- | cheesemap.h | 12 |
3 files changed, 74 insertions, 6 deletions
@@ -1,3 +1,5 @@ +**/build*/ +**/out*/ *.o *.d *.json diff --git a/CMakeLists.txt b/CMakeLists.txt new file mode 100644 index 0000000..3fb6c3c --- /dev/null +++ b/CMakeLists.txt @@ -0,0 +1,66 @@ +cmake_minimum_required(VERSION 4.0) +project(cheesemap + VERSION 0.1.0 + DESCRIPTION "A high-performance HashMap" +) + +if(MSVC) + message(FATAL_ERROR "You need to have a GNU compatible compiler") +endif() + +## configuration + +set(CM_PANIC_SYM "panic_impl" CACHE STRING "Symbol name of the panic method") + +option(CM_ENABLE_EXTENDED_DEBUG "Whether to enable extended debug information" OFF) +option(CM_ENABLE_UBSAN "Whether to enable undefined behavior sanitizer" OFF) +option(CM_ENABLE_ASAN "Whether to enable address sanitizer" OFF) +option(CM_ENABLE_SSE2 "Whether to enable SSE2 usage" OFF) + +## source + +set(cheesemap_source "${CMAKE_SOURCE_DIR}/cheesemap.c") + +## helper functions + +function(add_if_enabled target option_name) + if(NOT ${option_name}) + return() + endif() + + cmake_parse_arguments(ARG "" "" "COMPILE_OPTIONS;LINK_OPTIONS;DEFINITIONS" ${ARGN}) + + if(ARG_COMPILE_OPTIONS) + target_compile_options(${target} PRIVATE ${ARG_COMPILE_OPTIONS}) + endif() + + if(ARG_LINK_OPTIONS) + target_link_options(${target} PRIVATE ${ARG_LINK_OPTIONS}) + endif() + + if(ARG_DEFINITIONS) + target_compile_definitions(${target} PRIVATE ${ARG_DEFINITIONS}) + endif() +endfunction() + +## library target + +add_library(cheesemap OBJECT ${cheesemap_source}) + +set_target_properties(cheesemap PROPERTIES + C_STANDARD 11 + C_STANDARD_REQUIRED ON + C_EXTENSIONS ON + POSITION_INDEPENDENT_CODE ON +) + +target_include_directories(cheesemap PUBLIC ${CMAKE_SOURCE_DIR}) +target_compile_definitions(cheesemap PRIVATE CM_PANIC_SYM=${CM_PANIC_SYM}) +target_compile_options(cheesemap PRIVATE -Wall -Wextra -Werror) + +add_if_enabled(cheesemap CM_ENABLE_EXTENDED_DEBUG COMPILE_OPTIONS -g3) +add_if_enabled(cheesemap CM_ENABLE_UBSAN COMPILE_OPTIONS -fsanitize=undefined LINK_OPTIONS -fsanitize=undefined) +add_if_enabled(cheesemap CM_ENABLE_ASAN COMPILE_OPTIONS -fsanitize=address LINK_OPTIONS -fsanitize=address) +add_if_enabled(cheesemap CM_ENABLE_SSE2 COMPILE_OPTIONS -msse2 DEFINITIONS CM_ENABLE_SSE2=1) + + diff --git a/cheesemap.h b/cheesemap.h index 73ddc48..e736588 100644 --- a/cheesemap.h +++ b/cheesemap.h @@ -13,13 +13,13 @@ extern "C" { #include <stdbool.h> #include <stdint.h> -_Noreturn void CM_OPT_PANIC_NAME(const char* file, uint32_t line, - const char* fmt, ...); +_Noreturn void CM_PANIC_SYM(const char* file, uint32_t line, const char* fmt, + ...); -#define cm_assert(cond) \ - do { \ - if (!(cond)) \ - CM_OPT_PANIC_NAME(__FILE__, __LINE__, "cm_assertion failed: %s", #cond); \ +#define cm_assert(cond) \ + do { \ + if (!(cond)) \ + CM_PANIC_SYM(__FILE__, __LINE__, "cm_assertion failed: %s", #cond); \ } while (0) #ifdef CM_OPT_ENABLE_SSE2 |