blob: 8aa5e0f6bd1c7b1d5048a5278fd295b5b988e01b [file] [log] [blame]
epoger@google.comae85aea2011-05-31 13:50:51 +00001{
epoger@google.comae85aea2011-05-31 13:50:51 +00002 'targets': [
3 # Due to an unfortunate intersection of lameness between gcc and gyp,
4 # we have to build the *_SSE2.cpp files in a separate target. The
5 # gcc lameness is that, in order to compile SSE2 intrinsics code, it
6 # must be passed the -msse2 flag. However, with this flag, it may
7 # emit SSE2 instructions even for scalar code, such as the CPUID
8 # test used to test for the presence of SSE2. So that, and all other
9 # code must be compiled *without* -msse2. The gyp lameness is that it
10 # does not allow file-specific CFLAGS, so we must create this extra
11 # target for those files to be compiled with -msse2.
12 #
13 # This is actually only a problem on 32-bit Linux (all Intel Macs have
14 # SSE2, Linux x86_64 has SSE2 by definition, and MSC will happily emit
15 # SSE2 from instrinsics, while generating plain ol' 386 for everything
16 # else). However, to keep the .gyp file simple and avoid platform-specific
17 # build breakage, we do this on all platforms.
18
19 # For about the same reason, we need to compile the ARM opts files
20 # separately as well.
21 {
22 'target_name': 'opts',
borenet@google.comefb1d772012-10-10 19:45:51 +000023 'product_name': 'skia_opts',
epoger@google.comae85aea2011-05-31 13:50:51 +000024 'type': 'static_library',
borenet@google.comefb1d772012-10-10 19:45:51 +000025 'standalone_static_library': 1,
bungeman@google.comb8f36552013-07-22 14:39:45 +000026 'dependencies': [
27 'core.gyp:*',
28 ],
epoger@google.comae85aea2011-05-31 13:50:51 +000029 'include_dirs': [
epoger@google.comae85aea2011-05-31 13:50:51 +000030 '../src/core',
djsollen@google.coma44e6c62012-01-09 14:38:25 +000031 '../src/opts',
epoger@google.comae85aea2011-05-31 13:50:51 +000032 ],
33 'conditions': [
caryclark@google.com867cbd82012-09-20 15:45:41 +000034 [ 'skia_arch_type == "x86" and skia_os != "ios"', {
tomhudson@google.com95ad1552012-02-14 18:28:54 +000035 'conditions': [
borenet@google.com05d550e2013-06-11 15:52:19 +000036 [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos"]', {
tomhudson@google.com95ad1552012-02-14 18:28:54 +000037 'cflags': [
38 '-msse2',
39 ],
40 }],
djsollen@google.com98d97fc2013-01-18 15:21:54 +000041 [ 'skia_os != "android"', {
42 'dependencies': [
43 'opts_ssse3',
44 ],
45 }],
tomhudson@google.com95ad1552012-02-14 18:28:54 +000046 ],
humper@google.comb0889472013-07-09 21:37:14 +000047 'include_dirs': [
48 '../include/utils',
49 ],
djsollen@google.com58629292011-11-03 13:08:29 +000050 'sources': [
djsollen@google.coma44e6c62012-01-09 14:38:25 +000051 '../src/opts/opts_check_SSE2.cpp',
djsollen@google.com58629292011-11-03 13:08:29 +000052 '../src/opts/SkBitmapProcState_opts_SSE2.cpp',
humper@google.comb0889472013-07-09 21:37:14 +000053 '../src/opts/SkBitmapFilter_opts_SSE2.cpp',
djsollen@google.com58629292011-11-03 13:08:29 +000054 '../src/opts/SkBlitRow_opts_SSE2.cpp',
tomhudson@google.com8dd90a92012-03-19 13:49:50 +000055 '../src/opts/SkBlitRect_opts_SSE2.cpp',
djsollen@google.com58629292011-11-03 13:08:29 +000056 '../src/opts/SkUtils_opts_SSE2.cpp',
57 ],
58 }],
djsollen@google.come341cb32012-06-28 16:08:05 +000059 [ 'skia_arch_type == "arm" and armv7 == 1', {
djsollen@google.com58629292011-11-03 13:08:29 +000060 # The assembly uses the frame pointer register (r7 in Thumb/r11 in
61 # ARM), the compiler doesn't like that.
62 'cflags!': [
63 '-fno-omit-frame-pointer',
djsollen@google.com5afbbc42012-11-29 15:09:58 +000064 '-mapcs-frame',
65 '-mapcs',
djsollen@google.com58629292011-11-03 13:08:29 +000066 ],
67 'cflags': [
68 '-fomit-frame-pointer',
djsollen@google.com5afbbc42012-11-29 15:09:58 +000069 '-mno-apcs-frame',
djsollen@google.com58629292011-11-03 13:08:29 +000070 ],
digit@google.comeec9dbc2012-05-30 13:54:41 +000071 'variables': {
72 'arm_neon_optional%': '<(arm_neon_optional>',
73 },
djsollen@google.com58629292011-11-03 13:08:29 +000074 'sources': [
djsollen@google.coma44e6c62012-01-09 14:38:25 +000075 '../src/opts/opts_check_arm.cpp',
76 '../src/opts/memset.arm.S',
djsollen@google.com58629292011-11-03 13:08:29 +000077 '../src/opts/SkBitmapProcState_opts_arm.cpp',
78 '../src/opts/SkBlitRow_opts_arm.cpp',
digit@google.coma8dd1ce2012-08-08 22:06:29 +000079 '../src/opts/SkBlitRow_opts_arm.h',
djsollen@google.com58629292011-11-03 13:08:29 +000080 ],
digit@google.comeec9dbc2012-05-30 13:54:41 +000081 'conditions': [
82 [ 'arm_neon == 1 or arm_neon_optional == 1', {
83 'dependencies': [
84 'opts_neon',
85 ]
caryclark@google.com867cbd82012-09-20 15:45:41 +000086 }],
87 [ 'skia_os == "ios"', {
88 'sources!': [
caryclark@google.com594dd3c2012-09-24 19:33:57 +000089 # these fail to compile under xcode for ios
caryclark@google.com867cbd82012-09-20 15:45:41 +000090 '../src/opts/memset.arm.S',
caryclark@google.com594dd3c2012-09-24 19:33:57 +000091 '../src/opts/SkBitmapProcState_opts_arm.cpp',
92 '../src/opts/SkBlitRow_opts_arm.cpp',
caryclark@google.com867cbd82012-09-20 15:45:41 +000093 ],
94 }],
digit@google.comeec9dbc2012-05-30 13:54:41 +000095 ],
djsollen@google.com58629292011-11-03 13:08:29 +000096 }],
caryclark@google.com594dd3c2012-09-24 19:33:57 +000097 [ '(skia_arch_type == "arm" and armv7 == 0) or (skia_os == "ios")', {
djsollen@google.com58629292011-11-03 13:08:29 +000098 'sources': [
99 '../src/opts/SkBitmapProcState_opts_none.cpp',
100 '../src/opts/SkBlitRow_opts_none.cpp',
101 '../src/opts/SkUtils_opts_none.cpp',
102 ],
103 }],
epoger@google.comae85aea2011-05-31 13:50:51 +0000104 ],
105 },
tomhudson@google.com95ad1552012-02-14 18:28:54 +0000106 # For the same lame reasons as what is done for skia_opts, we have to
107 # create another target specifically for SSSE3 code as we would not want
108 # to compile the SSE2 code with -mssse3 which would potentially allow
109 # gcc to generate SSSE3 code.
110 {
111 'target_name': 'opts_ssse3',
borenet@google.comefb1d772012-10-10 19:45:51 +0000112 'product_name': 'skia_opts_ssse3',
tomhudson@google.com95ad1552012-02-14 18:28:54 +0000113 'type': 'static_library',
borenet@google.comefb1d772012-10-10 19:45:51 +0000114 'standalone_static_library': 1,
bungeman@google.comb8f36552013-07-22 14:39:45 +0000115 'dependencies': [
116 'core.gyp:*',
117 ],
tomhudson@google.com95ad1552012-02-14 18:28:54 +0000118 'include_dirs': [
tomhudson@google.com95ad1552012-02-14 18:28:54 +0000119 '../src/core',
120 ],
121 'conditions': [
borenet@google.com05d550e2013-06-11 15:52:19 +0000122 [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos"]', {
tomhudson@google.com95ad1552012-02-14 18:28:54 +0000123 'cflags': [
124 '-mssse3',
125 ],
126 }],
epoger@google.com21099232012-02-14 19:49:19 +0000127 # TODO(epoger): the following will enable SSSE3 on Macs, but it will
128 # break once we set OTHER_CFLAGS anywhere else (the first setting will
129 # be replaced, not added to)
130 [ 'skia_os in ["mac"]', {
131 'xcode_settings': {
132 'OTHER_CFLAGS': ['-mssse3',],
133 },
134 }],
djsollen@google.come341cb32012-06-28 16:08:05 +0000135 [ 'skia_arch_type == "x86"', {
tomhudson@google.com95ad1552012-02-14 18:28:54 +0000136 'sources': [
137 '../src/opts/SkBitmapProcState_opts_SSSE3.cpp',
138 ],
139 }],
140 ],
141 },
digit@google.comeec9dbc2012-05-30 13:54:41 +0000142 # NEON code must be compiled with -mfpu=neon which also affects scalar
143 # code. To support dynamic NEON code paths, we need to build all
144 # NEON-specific sources in a separate static library. The situation
145 # is very similar to the SSSE3 one.
146 {
147 'target_name': 'opts_neon',
borenet@google.comefb1d772012-10-10 19:45:51 +0000148 'product_name': 'skia_opts_neon',
digit@google.comeec9dbc2012-05-30 13:54:41 +0000149 'type': 'static_library',
borenet@google.comefb1d772012-10-10 19:45:51 +0000150 'standalone_static_library': 1,
bungeman@google.comb8f36552013-07-22 14:39:45 +0000151 'dependencies': [
152 'core.gyp:*',
153 ],
digit@google.comeec9dbc2012-05-30 13:54:41 +0000154 'include_dirs': [
digit@google.comeec9dbc2012-05-30 13:54:41 +0000155 '../src/core',
digit@google.comfce02ac2012-08-01 14:25:07 +0000156 '../src/opts',
digit@google.comeec9dbc2012-05-30 13:54:41 +0000157 ],
158 'cflags!': [
159 '-fno-omit-frame-pointer',
160 '-mfpu=vfp', # remove them all, just in case.
161 '-mfpu=vfpv3',
162 '-mfpu=vfpv3-d16',
163 ],
164 'cflags': [
digit@google.comeec9dbc2012-05-30 13:54:41 +0000165 '-mfpu=neon',
digit@google.comfce02ac2012-08-01 14:25:07 +0000166 '-fomit-frame-pointer',
digit@google.comeec9dbc2012-05-30 13:54:41 +0000167 ],
djsollen@google.com4dcc6242013-01-23 18:56:38 +0000168 'ldflags': [
169 '-march=armv7-a',
170 '-Wl,--fix-cortex-a8',
171 ],
digit@google.comeec9dbc2012-05-30 13:54:41 +0000172 'sources': [
173 '../src/opts/memset16_neon.S',
174 '../src/opts/memset32_neon.S',
digit@google.com3ada0ef2012-08-13 14:06:34 +0000175 '../src/opts/SkBitmapProcState_arm_neon.cpp',
digit@google.comfce02ac2012-08-01 14:25:07 +0000176 '../src/opts/SkBitmapProcState_matrixProcs_neon.cpp',
177 '../src/opts/SkBitmapProcState_matrix_clamp_neon.h',
178 '../src/opts/SkBitmapProcState_matrix_repeat_neon.h',
digit@google.coma8dd1ce2012-08-08 22:06:29 +0000179 '../src/opts/SkBlitRow_opts_arm_neon.cpp',
digit@google.comeec9dbc2012-05-30 13:54:41 +0000180 ],
181 },
epoger@google.comae85aea2011-05-31 13:50:51 +0000182 ],
183}
184
185# Local Variables:
186# tab-width:2
187# indent-tabs-mode:nil
188# End:
189# vim: set expandtab tabstop=2 shiftwidth=2: