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1 # Copyright 2016 Google Inc. | |
2 # | |
3 # Use of this source code is governed by a BSD-style license that can be | |
4 # found in the LICENSE file. | |
5 | |
6 declare_args() { | |
7 } | |
8 | |
9 # Most third_party code should disable warnings: if we don't maintain the code,
warnings are noise. | |
10 config("no_warnings") { | |
11 cflags = [ "-w" ] | |
12 } | |
13 third_party_configs = [ ":no_warnings" ] | |
14 | |
15 # Chrome's GN environment sets up a bunch of default configs we don't need/want
here. | |
16 unwanted_configs = [ | |
17 "//build/config/clang:extra_warnings", | |
18 "//build/config/clang:find_bad_constructs", | |
19 "//build/config/compiler:chromium_code", | |
20 "//build/config:feature_flags", | |
21 ] | |
22 | |
23 config("zlib_public") { | |
24 include_dirs = [ "externals/zlib" ] | |
25 } | |
26 source_set("zlib") { | |
27 public_configs = [ ":zlib_public" ] | |
28 configs += third_party_configs | |
29 configs -= unwanted_configs | |
30 | |
31 sources = [ | |
32 "externals/zlib/adler32.c", | |
33 "externals/zlib/compress.c", | |
34 "externals/zlib/crc32.c", | |
35 "externals/zlib/deflate.c", | |
36 "externals/zlib/gzclose.c", | |
37 "externals/zlib/gzlib.c", | |
38 "externals/zlib/gzread.c", | |
39 "externals/zlib/gzwrite.c", | |
40 "externals/zlib/infback.c", | |
41 "externals/zlib/inffast.c", | |
42 "externals/zlib/inflate.c", | |
43 "externals/zlib/inftrees.c", | |
44 "externals/zlib/simd_stub.c", | |
45 "externals/zlib/trees.c", | |
46 "externals/zlib/uncompr.c", | |
47 "externals/zlib/zutil.c", | |
48 ] | |
49 } | |
50 | |
51 config("libpng_public") { | |
52 include_dirs = [ "libpng" ] | |
53 } | |
54 source_set("libpng") { | |
55 public_configs = [ ":libpng_public" ] | |
56 configs += third_party_configs | |
57 configs -= unwanted_configs | |
58 | |
59 deps = [ | |
60 ":zlib", | |
61 ] | |
62 sources = [ | |
63 "libpng/png.c", | |
64 "libpng/pngerror.c", | |
65 "libpng/pngget.c", | |
66 "libpng/pngmem.c", | |
67 "libpng/pngpread.c", | |
68 "libpng/pngread.c", | |
69 "libpng/pngrio.c", | |
70 "libpng/pngrtran.c", | |
71 "libpng/pngrutil.c", | |
72 "libpng/pngset.c", | |
73 "libpng/pngtrans.c", | |
74 "libpng/pngwio.c", | |
75 "libpng/pngwrite.c", | |
76 "libpng/pngwtran.c", | |
77 "libpng/pngwutil.c", | |
78 ] | |
79 } | |
80 | |
81 config("libjpeg-turbo_config") { | |
82 include_dirs = [ "externals/libjpeg-turbo" ] | |
83 } | |
84 source_set("libjpeg-turbo") { | |
85 public_configs = [ ":libjpeg-turbo_config" ] | |
86 configs += third_party_configs | |
87 configs -= unwanted_configs | |
88 | |
89 sources = [ | |
90 "externals/libjpeg-turbo/jcapimin.c", | |
91 "externals/libjpeg-turbo/jcapistd.c", | |
92 "externals/libjpeg-turbo/jccoefct.c", | |
93 "externals/libjpeg-turbo/jccolor.c", | |
94 "externals/libjpeg-turbo/jcdctmgr.c", | |
95 "externals/libjpeg-turbo/jchuff.c", | |
96 "externals/libjpeg-turbo/jcinit.c", | |
97 "externals/libjpeg-turbo/jcmainct.c", | |
98 "externals/libjpeg-turbo/jcmarker.c", | |
99 "externals/libjpeg-turbo/jcmaster.c", | |
100 "externals/libjpeg-turbo/jcomapi.c", | |
101 "externals/libjpeg-turbo/jcparam.c", | |
102 "externals/libjpeg-turbo/jcphuff.c", | |
103 "externals/libjpeg-turbo/jcprepct.c", | |
104 "externals/libjpeg-turbo/jcsample.c", | |
105 "externals/libjpeg-turbo/jdapimin.c", | |
106 "externals/libjpeg-turbo/jdapistd.c", | |
107 "externals/libjpeg-turbo/jdcoefct.c", | |
108 "externals/libjpeg-turbo/jdcolor.c", | |
109 "externals/libjpeg-turbo/jddctmgr.c", | |
110 "externals/libjpeg-turbo/jdhuff.c", | |
111 "externals/libjpeg-turbo/jdinput.c", | |
112 "externals/libjpeg-turbo/jdmainct.c", | |
113 "externals/libjpeg-turbo/jdmarker.c", | |
114 "externals/libjpeg-turbo/jdmaster.c", | |
115 "externals/libjpeg-turbo/jdmerge.c", | |
116 "externals/libjpeg-turbo/jdphuff.c", | |
117 "externals/libjpeg-turbo/jdpostct.c", | |
118 "externals/libjpeg-turbo/jdsample.c", | |
119 "externals/libjpeg-turbo/jerror.c", | |
120 "externals/libjpeg-turbo/jfdctflt.c", | |
121 "externals/libjpeg-turbo/jfdctfst.c", | |
122 "externals/libjpeg-turbo/jfdctint.c", | |
123 "externals/libjpeg-turbo/jidctflt.c", | |
124 "externals/libjpeg-turbo/jidctfst.c", | |
125 "externals/libjpeg-turbo/jidctint.c", | |
126 "externals/libjpeg-turbo/jidctred.c", | |
127 "externals/libjpeg-turbo/jmemmgr.c", | |
128 "externals/libjpeg-turbo/jmemnobs.c", | |
129 "externals/libjpeg-turbo/jquant1.c", | |
130 "externals/libjpeg-turbo/jquant2.c", | |
131 "externals/libjpeg-turbo/jsimd_none.c", | |
132 "externals/libjpeg-turbo/jutils.c", | |
133 ] | |
134 } | |
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