# CMakeLists.txt
#
# Wireshark - Network traffic analyzer
# By Gerald Combs <gerald@wireshark.org>
# Copyright 1998 Gerald Combs
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#

set(CLEAN_FILES
	echld-util.c
	parent.c
)

set(DIRTY_FILES
	child.c
	common.c
	dispatcher.c
)

set(echld_LIBS
	${GLIB2_LIBRARIES}
)

set(ECHLD_FILES
	${CLEAN_FILES}
	${DIRTY_FILES}
)

if (WERROR_COMMON_FLAGS)
	set_source_files_properties(
		${CLEAN_FILES}
		PROPERTIES
		COMPILE_FLAGS ${WERROR_COMMON_FLAGS}
	)
endif()


add_library(echld ${LINK_MODE_LIB}
	${ECHLD_FILES}
)

set(FULL_SO_VERSION "0.0.0")

set_target_properties(echld PROPERTIES COMPILE_DEFINITIONS "WS_BUILD_DLL")
set_target_properties(echld PROPERTIES LINK_FLAGS "${WS_LINK_FLAGS}")
set_target_properties(echld PROPERTIES VERSION ${FULL_SO_VERSION} SOVERSION 0)

# discover and substitute list of include directories for ABI compatibility
# checks
#get_directory_property(INCLUDE_DIRS INCLUDE_DIRECTORIES)
#list(REMOVE_DUPLICATES INCLUDE_DIRS)
#string(REGEX REPLACE ";" "\n" INCLUDE_DIRS "${INCLUDE_DIRS}")
#configure_file(../abi-descriptor.template abi-descriptor.xml)

# ABI compliance checker can be obtained from
# http://ispras.linux-foundation.org/index.php/ABI_compliance_checker
# Checked using version 1.21.12
#file(GLOB HEADERS *.h)
#file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/abi-check-headers)
#
#file(COPY ${HEADERS} ../ws_symbol_export.h DESTINATION abi-check-headers)

#add_custom_command(OUTPUT libwsutil.abi.tar.gz
#	COMMAND cp ../config.h abi-check-headers/
#	COMMAND abi-compliance-checker -l libwsutil -v1 ${FULL_SO_VERSION}
#		-relpath ${CMAKE_CURRENT_BINARY_DIR} -dump-abi abi-descriptor.xml
#		|| cat logs/libwsutil/[0-9]*/log.txt
#	COMMAND cp abi_dumps/libwsutil/libwsutil_* libwsutil.abi.tar.gz
#	COMMAND rm -rf abi-check-headers/* abi_dumps
#	DEPENDS ${HEADERS} wsutil)
#add_custom_target(dumpabi-libwsutil DEPENDS libwsutil.abi.tar.gz)

target_link_libraries(echld ${echld_LIBS})

if(NOT ${ENABLE_STATIC})
	install(TARGETS echld
		LIBRARY DESTINATION lib
		RUNTIME DESTINATION lib
		ARCHIVE DESTINATION lib
	)
endif()