cmake_minimum_required(VERSION 3.16)

project(sj3 VERSION 2.0.99 LANGUAGES C)

include(CheckCSourceCompiles)

if(NOT DEFINED CMAKE_C_STANDARD)
	set(CMAKE_C_STANDARD 90)
endif()
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_EXTENSIONS OFF)

set(SJ3CONFDIR "/etc/sj3" CACHE PATH "SJ3 configuration directory")
set(SJ3DICTDIR "${CMAKE_INSTALL_PREFIX}/share/sj3/dict" CACHE PATH
	"SJ3 dictionary directory")

check_c_source_compiles("
#if !defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L)
# error C99 required
#endif
#include <stdint.h>
int main(void) {
	uint8_t u8 = 0;
	uint16_t u16 = 0;
	uint32_t u32 = 0;
	uint64_t u64 = 0;
	return (int)(u8 + u16 + u32 + u64);
}
" HAVE_C99_STDINT)

configure_file(config.h.cmake config.h @ONLY)
configure_file(Paths.h.in Paths.h @ONLY)

add_library(sj3types INTERFACE)
target_include_directories(sj3types INTERFACE
	${CMAKE_CURRENT_SOURCE_DIR}
	${CMAKE_CURRENT_BINARY_DIR}
)

add_library(sj3_core_types OBJECT
	wc16_str.c
	string.c
	string2.c
)
target_link_libraries(sj3_core_types PRIVATE sj3types)