cmake_minimum_required(VERSION 3.10)

find_package(BISON)
find_package(FLEX)

project(sun C)

BISON_TARGET(SunParser ${CMAKE_CURRENT_SOURCE_DIR}/src/sun/compiler/sun.y ${CMAKE_CURRENT_BINARY_DIR}/sun_parser.c COMPILE_FLAGS -v)
FLEX_TARGET(SunScanner ${CMAKE_CURRENT_SOURCE_DIR}/src/sun/compiler/sun.l  ${CMAKE_CURRENT_BINARY_DIR}/sun_lexer.c COMPILE_FLAGS --header-file=${CMAKE_CURRENT_BINARY_DIR}/sun_lexer.h)
ADD_FLEX_BISON_DEPENDENCY(SunScanner SunParser)

set(SUN_SOURCES
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/compiler/compiler.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/compiler/compiler_internal.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/compiler/compiler.c
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/compiler/vm_generator.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/compiler/vm_generator.c

	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/crc32.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/data_type.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/data_type.c
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/node.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/node.c
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/node_type.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/node_type.c
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/operator_type.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/operator_type.c
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/tree.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/tree/tree.c

	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/vm/fixed.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/vm/fixed.c
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/vm/instruction.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/vm/instruction.c
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/vm/vm.h
	${CMAKE_CURRENT_SOURCE_DIR}/src/sun/vm/vm.c

	${BISON_SunParser_OUTPUTS}
	${FLEX_SunScanner_OUTPUTS}
)

add_library(sun ${SUN_SOURCES})

#add_executable(suncc ${SUNCC_SOURCES})
target_include_directories(sun PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src) # So the Flex/Bison code can find header
target_include_directories(sun PRIVATE ${CMAKE_CURRENT_BINARY_DIR})     # So our code can find Flex/Bison code
#target_link_libraries(sun suncore)
#target_link_libraries(suncc ${FLEX_LIBRARIES})