# cmd/srv9p/CMakeLists.txt - Build script for srv9p test/dev executable
#
# Copyright (C) 2024  Luke T. Shumaker <lukeshu@lukeshu.com>
# SPDX-Licence-Identifier: AGPL-3.0-or-later

set(static_srcs
	static/README.md
	static/Documentation/x
)

add_executable(srv9p
	main.c
	static9p.c
	gnet.c
)
target_include_directories(srv9p PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
target_include_directories(srv9p PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/config)
target_link_libraries(srv9p
	libcr
	libcr_ipc
	libmisc
	lib9p
)

set(static_objs)
foreach(static_src ${static_srcs})
	add_custom_command(
		OUTPUT "${static_src}.obj"
		WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
		COMMAND dirname -- ${CMAKE_CURRENT_BINARY_DIR}/${static_src}.obj | xargs mkdir -p --
		COMMAND ${CMAKE_LINKER} -r -b binary -o ${CMAKE_CURRENT_BINARY_DIR}/${static_src}.obj ${static_src}
		DEPENDS "${static_src}"
	)
	list(APPEND static_objs "${static_src}.obj")
endforeach()

set_source_files_properties(${static_objs} PROPERTIES
	EXTERNAL_OBJECT true
	GENERATED true
)

set_source_files_properties(static.h PROPERTIES
	GENERATED true
)

add_custom_command(
	OUTPUT static.h
	DEPENDS ${static_objs} static.h.gen
	COMMAND ${CMAKE_CURRENT_SOURCE_DIR}/static.h.gen ${static_objs} >static.h
)

target_sources(srv9p PRIVATE ${static_objs} static.h)