fz-lang/CMakeLists.txt

cmake_minimum_required(VERSION 3.16)
project(fz-lang
	LANGUAGES C)

set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
add_compile_options(-Wall -Wextra -Werror=implicit-function-declaration)

if (CMAKE_BUILD_TYPE STREQUAL "Debug")
	add_compile_options(-fsanitize=address,undefined -g)
	add_link_options(-fsanitize=address,undefined)
	set(FZL_TESTS TRUE)
endif()

include_directories(include)
include(FetchContent)

# --- libffi ---

set(PREV_SUPPRESS_DEV ${CMAKE_SUPPRESS_DEVELOPER_WARNINGS})
set(CMAKE_SUPPRESS_DEVELOPER_WARNINGS TRUE CACHE INTERNAL "")

FetchContent_Declare(ffi
	GIT_REPOSITORY "https://git.samsonium.dev/samsonium/libffi.git"
	GIT_TAG "main"
)
FetchContent_MakeAvailable(ffi)

set(CMAKE_SUPPRESS_DEVELOPER_WARNINGS ${PREV_SUPPRESS_DEV} CACHE INTERNAL "")

# --------------

# Compiler
if (NOT FZL_SKIP_C)
	add_executable(fzc
		src/compiler/utils/fzl_const_pool.c
		src/compiler/utils/fzl_symtable.c
		src/compiler/utils/fzl_linked.c
		src/compiler/utils/fzl_options.c
		src/compiler/utils/fzl_ctable.c
		src/compiler/analyzer/utility.c
		src/compiler/analyzer/context.c
		src/compiler/analyzer/an_assign.c
		src/compiler/analyzer/an_binmath.c
		src/compiler/analyzer/an_block.c
		src/compiler/analyzer/an_break.c
		src/compiler/analyzer/an_call.c
		src/compiler/analyzer/an_class.c
		src/compiler/analyzer/an_common.c
		src/compiler/analyzer/an_condition.c
		src/compiler/analyzer/an_conditional.c
		src/compiler/analyzer/an_construct.c
		src/compiler/analyzer/an_declaration.c
		src/compiler/analyzer/an_externfn.c
		src/compiler/analyzer/an_field.c
		src/compiler/analyzer/an_function.c
		src/compiler/analyzer/an_identifier.c
		src/compiler/analyzer/an_loop.c
		src/compiler/analyzer/an_ref.c
		src/compiler/analyzer/an_return.c
		src/compiler/analyzer/an_strfmt.c
		src/compiler/analyzer/an_struct.c
		src/compiler/analyzer/an_typedef.c
		src/compiler/analyzer/an_unarycond.c
		src/compiler/analyzer/an_unarymath.c
		src/compiler/parser/pa_and.c
		src/compiler/parser/pa_assignment.c
		src/compiler/parser/pa_block.c
		src/compiler/parser/pa_break.c
		src/compiler/parser/pa_class.c
		src/compiler/parser/pa_cond.c
		src/compiler/parser/pa_expression.c
		src/compiler/parser/pa_extern.c
		src/compiler/parser/pa_externfn.c
		src/compiler/parser/pa_factor.c
		src/compiler/parser/pa_for.c
		src/compiler/parser/pa_function.c
		src/compiler/parser/pa_if.c
		src/compiler/parser/pa_loop.c
		src/compiler/parser/pa_new.c
		src/compiler/parser/pa_or.c
		src/compiler/parser/pa_postfix.c
		src/compiler/parser/pa_power.c
		src/compiler/parser/pa_primary.c
		src/compiler/parser/pa_program.c
		src/compiler/parser/pa_ref.c
		src/compiler/parser/pa_return.c
		src/compiler/parser/pa_statement.c
		src/compiler/parser/pa_struct.c
		src/compiler/parser/pa_term.c
		src/compiler/parser/pa_typedef.c
		src/compiler/parser/pa_unary.c
		src/compiler/parser/pa_while.c
		src/compiler/parser/utility.c
		src/compiler/reader/rd_fmtstr.c
		src/compiler/reader/rd_name.c
		src/compiler/reader/rd_number.c
		src/compiler/reader/rd_string_literal.c
		src/compiler/reader/utility.c
		src/compiler/fzl_analyzer.c
		src/compiler/fzl_debug.c
		src/compiler/fzl_parser.c
		src/compiler/fzl_reader.c
		src/compiler/fzl_token.c
		src/compiler/fzl_walker.c
		src/compiler/fzl_writer.c
		src/compiler/main.c)
endif ()

# Virtual machine
if (NOT FZL_SKIP_VM)
	add_executable(fz
		src/vm/handlers/group_and_or.c
		src/vm/handlers/group_cmp.c
		src/vm/handlers/group_ctx.c
		src/vm/handlers/group_flow.c
		src/vm/handlers/group_fn.c
		src/vm/handlers/group_math.c
		src/vm/handlers/group_not.c
		src/vm/handlers/group_obj.c
		src/vm/handlers/group_objcmp.c
		src/vm/handlers/group_stack.c
		src/vm/handlers/group_str.c
		src/vm/handlers/group_strcmp.c
		src/vm/handlers/master.c
		src/vm/fzl_vm.c
		src/vm/fzl_vm_env.c
		src/vm/fzl_vm_debug.c
		src/vm/main.c)

	target_link_libraries(fz PRIVATE ffi_static dl)
endif ()

#
# ========== Installtion ===========
#

if (NOT FZL_SKIP_C)
	install (TARGETS fzc RUNTIME DESTINATION bin)
endif ()

if (NOT FZL_SKIP_VM)
	install (TARGETS fz RUNTIME DESTINATION bin)
endif ()

#
# ========== Tests ==========
#

if (FZL_TESTS)
	enable_testing()

	file(GLOB TEST_PROGS RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "tests/programs/*.fzs")
	foreach (TEST_FILE IN LISTS TEST_PROGS)
		get_filename_component(TEST_NAME "${TEST_FILE}" NAME_WE)
		
		add_test(
			NAME "progs_compile_${TEST_NAME}"
			COMMAND fzc -o "${CMAKE_CURRENT_BINARY_DIR}/p_${TEST_NAME}.fzb" "${CMAKE_CURRENT_SOURCE_DIR}/${TEST_FILE}"
		)
		add_test(
			NAME "progs_runtime_${TEST_NAME}"
			COMMAND fz "${CMAKE_CURRENT_BINARY_DIR}/p_${TEST_NAME}.fzb"
		)

		if (TEST_NAME MATCHES "neg_")
			set_tests_properties("progs_compile_${TEST_NAME}" PROPERTIES WILL_FAIL TRUE)
			set_tests_properties("progs_runtime_${TEST_NAME}" PROPERTIES WILL_FAIL TRUE)
		endif()

		if (TEST_NAME MATCHES "negr_")
			set_tests_properties("progs_runtime_${TEST_NAME}" PROPERTIES WILL_FAIL TRUE)
		endif ()
	endforeach ()
endif ()