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1#
2# libwebsockets - small server side websockets and web server implementation
3#
4# Copyright (C) 2010 - 2020 Andy Green <andy@warmcat.com>
5#
6# Permission is hereby granted, free of charge, to any person obtaining a copy
7# of this software and associated documentation files (the "Software"), to
8# deal in the Software without restriction, including without limitation the
9# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10# sell copies of the Software, and to permit persons to whom the Software is
11# furnished to do so, subject to the following conditions:
12#
13# The above copyright notice and this permission notice shall be included in
14# all copies or substantial portions of the Software.
15#
16# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
22# IN THE SOFTWARE.
23#
24# The strategy is to only export to PARENT_SCOPE
25#
26#  - changes to LIB_LIST
27#  - changes to SOURCES
28#  - includes via include_directories
29#
30# and keep everything else private
31
32include_directories(.)
33
34list(APPEND SOURCES
35	plat/windows/windows-fds.c
36	plat/windows/windows-file.c
37	plat/windows/windows-init.c
38	plat/windows/windows-misc.c
39	plat/windows/windows-pipe.c
40	plat/windows/windows-plugins.c
41	plat/windows/windows-service.c
42	plat/windows/windows-sockets.c
43	)
44if (LWS_WITH_SYS_ASYNC_DNS)
45	list(APPEND SOURCES plat/windows/windows-resolv.c)
46endif()
47
48if (LWS_WITH_SPAWN)
49	list(APPEND SOURCES plat/windows/windows-spawn.c)
50endif()
51
52if (LWS_WITH_ZLIB AND LWS_WITH_BUNDLED_ZLIB)
53       set(WIN32_ZLIB_PATH "${CMAKE_CURRENT_SOURCE_DIR}/../../../win32port/zlib")
54	set(ZLIB_SRCS
55		${WIN32_ZLIB_PATH}/adler32.c
56		${WIN32_ZLIB_PATH}/compress.c
57		${WIN32_ZLIB_PATH}/crc32.c
58		${WIN32_ZLIB_PATH}/deflate.c
59		${WIN32_ZLIB_PATH}/gzlib.c
60		${WIN32_ZLIB_PATH}/gzread.c
61		${WIN32_ZLIB_PATH}/gzwrite.c
62		${WIN32_ZLIB_PATH}/infback.c
63		${WIN32_ZLIB_PATH}/inffast.c
64		${WIN32_ZLIB_PATH}/inflate.c
65		${WIN32_ZLIB_PATH}/inftrees.c
66		${WIN32_ZLIB_PATH}/trees.c
67		${WIN32_ZLIB_PATH}/uncompr.c
68		${WIN32_ZLIB_PATH}/zutil.c)
69	add_library(zlib_internal STATIC ${ZLIB_SRCS})
70	set(ZLIB_INCLUDE_DIRS ${WIN32_ZLIB_PATH})
71       set(ZLIB_LIBRARIES "")
72	set(ZLIB_FOUND 1)
73	# Make sure zlib_internal is compiled before the libs.
74	foreach (lib ${LWS_LIBRARIES})
75		add_dependencies(${lib} zlib_internal)
76	endforeach()
77endif()
78
79# Add helper files for Windows
80
81#  (from ./lib perspective)
82set(WIN32_HELPERS_PATH ../win32port/win32helpers)
83
84# from our perspective in ./lib/plat/windows
85include_directories(../../${WIN32_HELPERS_PATH})
86
87list(APPEND SOURCES
88	${WIN32_HELPERS_PATH}/gettimeofday.c
89)
90
91list(APPEND HDR_PRIVATE
92	${WIN32_HELPERS_PATH}/gettimeofday.h
93)
94
95#
96# Keep explicit parent scope exports at end
97#
98
99exports_to_parent_scope()
100set(WIN32_HELPERS_PATH ${WIN32_HELPERS_PATH} PARENT_SCOPE)
101set(HDR_PRIVATE ${HDR_PRIVATE} PARENT_SCOPE)
102set(ZLIB_FOUND ${ZLIB_FOUND} PARENT_SCOPE)
103set(LIB_LIST_AT_END ${LIB_LIST_AT_END} PARENT_SCOPE)
104