Revert of Split src/opts source lists out of opts.gyp. (patchset #1 id:1 of https://codereview.chromium.org/870353003/)
Reason for revert:
Android Makefiles broken
Original issue's description:
> Split src/opts source lists out of opts.gyp.
>
> This should make it easier to keep our opts.gyp in sync with Chrome's GYP and GN.
>
> BUG=skia:
>
> Landing this without review as a mega-tryjob.
> TBR=reed@google.com
>
> Committed: https://skia.googlesource.com/skia/+/c98fe3aa4f8c97c462c0eb6d9106fc37e48d7f82
TBR=mtklein@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=skia:
Review URL: https://codereview.chromium.org/880783002
diff --git a/gyp/opts.gyp b/gyp/opts.gyp
index 7c62ba8..bfbf6b5 100644
--- a/gyp/opts.gyp
+++ b/gyp/opts.gyp
@@ -1,15 +1,24 @@
+# Gyp file for opts projects
{
- # Source lists live in opts.gypi. This makes it easier to maintain our Chrome GYP/GN setup.
- # (To be honest, I'm not sure why we need to include common.gypi. I thought it was automatic.)
- 'variables': {
- 'includes': [ 'common.gypi', 'opts.gypi' ],
- },
-
- # Generally we shove things into one 'opts' target conditioned on platform.
- # If a particular platform needs some files built with different flags,
- # those become separate targets: opts_ssse3, opts_sse41, opts_neon.
-
'targets': [
+ # Due to an unfortunate intersection of lameness between gcc and gyp,
+ # we have to build the *_SSE2.cpp files in a separate target. The
+ # gcc lameness is that, in order to compile SSE2 intrinsics code, it
+ # must be passed the -msse2 flag. However, with this flag, it may
+ # emit SSE2 instructions even for scalar code, such as the CPUID
+ # test used to test for the presence of SSE2. So that, and all other
+ # code must be compiled *without* -msse2. The gyp lameness is that it
+ # does not allow file-specific CFLAGS, so we must create this extra
+ # target for those files to be compiled with -msse2.
+ #
+ # This is actually only a problem on 32-bit Linux (all Intel Macs have
+ # SSE2, Linux x86_64 has SSE2 by definition, and MSC will happily emit
+ # SSE2 from instrinsics, while generating plain ol' 386 for everything
+ # else). However, to keep the .gyp file simple and avoid platform-specific
+ # build breakage, we do this on all platforms.
+
+ # For about the same reason, we need to compile the ARM opts files
+ # separately as well.
{
'target_name': 'opts',
'product_name': 'skia_opts',
@@ -23,41 +32,66 @@
'../src/core',
'../src/opts',
'../src/utils',
- '../include/utils',
],
'conditions': [
[ 'skia_arch_type == "x86" and skia_os != "ios"', {
- 'cflags': [ '-msse2' ],
- 'dependencies': [ 'opts_ssse3', 'opts_sse41' ],
- 'sources': [ '<@(sse2_sources)' ],
- }],
-
- [ 'skia_arch_type == "mips"', {
'conditions': [
- [ '(mips_arch_variant == "mips32r2") and (mips_dsp == 1 or mips_dsp == 2)', {
- 'sources': [ '<@(mips_dsp_sources)' ],
- },{
- 'sources': [ '<@(none_sources)' ],
+ [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos", "android"]', {
+ 'cflags': [
+ '-msse2',
+ ],
}],
- ]
+ ],
+ 'include_dirs': [
+ '../include/utils',
+ ],
+ 'dependencies': [
+ 'opts_ssse3',
+ 'opts_sse4',
+ ],
+ 'sources': [
+ '../src/opts/opts_check_x86.cpp',
+ '../src/opts/SkBitmapProcState_opts_SSE2.cpp',
+ '../src/opts/SkBitmapFilter_opts_SSE2.cpp',
+ '../src/opts/SkBlitRow_opts_SSE2.cpp',
+ '../src/opts/SkBlitRect_opts_SSE2.cpp',
+ '../src/opts/SkBlurImage_opts_SSE2.cpp',
+ '../src/opts/SkMorphology_opts_SSE2.cpp',
+ '../src/opts/SkTextureCompression_opts_none.cpp',
+ '../src/opts/SkUtils_opts_SSE2.cpp',
+ '../src/opts/SkXfermode_opts_SSE2.cpp',
+ ],
}],
-
- [ '(skia_arch_type == "arm" and arm_version < 7) \
- or (skia_os == "ios") \
- or (skia_os == "android" and skia_arch_type not in ["x86", "arm", "mips", "arm64"])', {
- 'sources': [ '<@(none_sources)' ],
- }],
-
[ 'skia_arch_type == "arm" and arm_version >= 7', {
# The assembly uses the frame pointer register (r7 in Thumb/r11 in
# ARM), the compiler doesn't like that.
- 'cflags!': [ '-fno-omit-frame-pointer', '-mapcs-frame', '-mapcs' ],
- 'cflags': [ '-fomit-frame-pointer' ],
- 'variables': { 'arm_neon_optional%': '<(arm_neon_optional>' },
- 'sources': [ '<@(armv7_sources)' ],
+ 'cflags!': [
+ '-fno-omit-frame-pointer',
+ '-mapcs-frame',
+ '-mapcs',
+ ],
+ 'cflags': [
+ '-fomit-frame-pointer',
+ ],
+ 'variables': {
+ 'arm_neon_optional%': '<(arm_neon_optional>',
+ },
+ 'sources': [
+ '../src/opts/memset.arm.S',
+ '../src/opts/SkBitmapProcState_opts_arm.cpp',
+ '../src/opts/SkBlitMask_opts_arm.cpp',
+ '../src/opts/SkBlitRow_opts_arm.cpp',
+ '../src/opts/SkBlurImage_opts_arm.cpp',
+ '../src/opts/SkMorphology_opts_arm.cpp',
+ '../src/opts/SkTextureCompression_opts_arm.cpp',
+ '../src/opts/SkUtils_opts_arm.cpp',
+ '../src/opts/SkXfermode_opts_arm.cpp',
+ ],
'conditions': [
[ 'arm_neon == 1 or arm_neon_optional == 1', {
- 'dependencies': [ 'opts_neon' ]
+ 'dependencies': [
+ 'opts_neon',
+ ]
}],
[ 'skia_os == "ios"', {
'sources!': [
@@ -69,11 +103,44 @@
}],
],
}],
-
- [ 'skia_arch_type == "arm64"', {
- 'sources': [ '<@(armv64_sources)' ],
+ [ 'skia_arch_type == "mips"', {
+ 'sources': [
+ '../src/opts/SkBlitMask_opts_none.cpp',
+ '../src/opts/SkBlurImage_opts_none.cpp',
+ '../src/opts/SkMorphology_opts_none.cpp',
+ '../src/opts/SkUtils_opts_none.cpp',
+ '../src/opts/SkTextureCompression_opts_none.cpp',
+ '../src/opts/SkXfermode_opts_none.cpp',
+ ],
+ 'conditions': [
+ [ '(mips_arch_variant == "mips32r2") \
+ and (mips_dsp == 1 or mips_dsp == 2)', {
+ 'sources': [
+ '../src/opts/SkBitmapProcState_opts_mips_dsp.cpp',
+ '../src/opts/SkBlitRow_opts_mips_dsp.cpp',
+ ],
+ }, {
+ 'sources': [
+ '../src/opts/SkBitmapProcState_opts_none.cpp',
+ '../src/opts/SkBlitRow_opts_none.cpp',
+ ],
+ }],
+ ],
}],
-
+ [ '(skia_arch_type == "arm" and arm_version < 7) \
+ or (skia_os == "ios") \
+ or (skia_os == "android" and skia_arch_type not in ["x86", "arm", "mips", "arm64"])', {
+ 'sources': [
+ '../src/opts/SkBitmapProcState_opts_none.cpp',
+ '../src/opts/SkBlitMask_opts_none.cpp',
+ '../src/opts/SkBlitRow_opts_none.cpp',
+ '../src/opts/SkBlurImage_opts_none.cpp',
+ '../src/opts/SkMorphology_opts_none.cpp',
+ '../src/opts/SkUtils_opts_none.cpp',
+ '../src/opts/SkTextureCompression_opts_none.cpp',
+ '../src/opts/SkXfermode_opts_none.cpp',
+ ],
+ }],
[ 'skia_android_framework', {
'cflags!': [
'-msse2',
@@ -81,44 +148,116 @@
'-fomit-frame-pointer',
]
}],
+ [ 'skia_arch_type == "arm64"', {
+ 'sources': [
+ '../src/opts/SkBitmapProcState_arm_neon.cpp',
+ '../src/opts/SkBitmapProcState_matrixProcs_neon.cpp',
+ '../src/opts/SkBitmapProcState_opts_arm.cpp',
+ '../src/opts/SkBlitMask_opts_arm.cpp',
+ '../src/opts/SkBlitMask_opts_arm_neon.cpp',
+ '../src/opts/SkBlitRow_opts_arm.cpp',
+ '../src/opts/SkBlitRow_opts_arm_neon.cpp',
+ '../src/opts/SkBlurImage_opts_arm.cpp',
+ '../src/opts/SkBlurImage_opts_neon.cpp',
+ '../src/opts/SkMorphology_opts_arm.cpp',
+ '../src/opts/SkMorphology_opts_neon.cpp',
+ '../src/opts/SkTextureCompression_opts_none.cpp',
+ '../src/opts/SkUtils_opts_none.cpp',
+ '../src/opts/SkXfermode_opts_arm.cpp',
+ '../src/opts/SkXfermode_opts_arm_neon.cpp',
+ ],
+ }],
],
},
+ # For the same lame reasons as what is done for skia_opts, we have to
+ # create another target specifically for SSSE3 code as we would not want
+ # to compile the SSE2 code with -mssse3 which would potentially allow
+ # gcc to generate SSSE3 code.
{
'target_name': 'opts_ssse3',
'product_name': 'skia_opts_ssse3',
'type': 'static_library',
'standalone_static_library': 1,
- 'dependencies': [ 'core.gyp:*' ],
- 'include_dirs': [ '../src/core' ],
- 'sources': [ '<@(ssse3_sources)' ],
+ 'dependencies': [
+ 'core.gyp:*',
+ 'effects.gyp:*'
+ ],
+ 'include_dirs': [
+ '../src/core',
+ '../src/utils',
+ ],
+ 'sources': [
+ '../src/opts/SkBitmapProcState_opts_SSSE3.cpp',
+ ],
'conditions': [
[ 'skia_os == "win"', {
'defines' : [ 'SK_CPU_SSE_LEVEL=31' ],
}],
- [ 'not skia_android_framework', {
- 'cflags': [ '-mssse3' ],
+ # (Mac has -mssse3 globally.)
+ [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos", "android"] \
+ and not skia_android_framework', {
+ 'cflags': [
+ '-mssse3',
+ ],
}],
],
},
+ # For the same lame reasons as what is done for skia_opts, we also have to
+ # create another target specifically for SSE4 code as we would not want
+ # to compile the SSE2 code with -msse4 which would potentially allow
+ # gcc to generate SSE4 code.
{
- 'target_name': 'opts_sse41',
- 'product_name': 'skia_opts_sse41',
+ 'target_name': 'opts_sse4',
+ 'product_name': 'skia_opts_sse4',
'type': 'static_library',
'standalone_static_library': 1,
- 'dependencies': [ 'core.gyp:*' ],
- 'sources': [ '<@(sse41_sources)' ],
+ 'dependencies': [
+ 'core.gyp:*',
+ 'effects.gyp:*'
+ ],
+ 'include_dirs': [
+ '../src/core',
+ '../src/utils',
+ ],
+ 'sources': [
+ '../src/opts/SkBlurImage_opts_SSE4.cpp',
+ ],
'conditions': [
+ [ 'skia_arch_width == 64', {
+ 'sources': [
+ '../src/opts/SkBlitRow_opts_SSE4_x64_asm.S',
+ ],
+ }],
+ [ 'skia_arch_width == 32', {
+ 'sources': [
+ '../src/opts/SkBlitRow_opts_SSE4_asm.S',
+ ],
+ }],
[ 'skia_os == "win"', {
'defines' : [ 'SK_CPU_SSE_LEVEL=41' ],
}],
- [ 'not skia_android_framework', {
- 'cflags': [ '-msse4.1' ],
+ [ 'skia_os in ["linux", "freebsd", "openbsd", "solaris", "nacl", "chromeos", "android"] \
+ and not skia_android_framework', {
+ 'cflags': [
+ '-msse4.1',
+ ],
}],
[ 'skia_os == "mac"', {
- 'xcode_settings': { 'GCC_ENABLE_SSE41_EXTENSIONS': 'YES' },
+ 'xcode_settings': {
+ 'OTHER_CPLUSPLUSFLAGS!': [
+ '-mssse3',
+ ],
+ 'OTHER_CPLUSPLUSFLAGS': [
+ '-msse4.1',
+ ],
+ },
}],
],
},
+ # NEON code must be compiled with -mfpu=neon which also affects scalar
+ # code. To support dynamic NEON code paths, we need to build all
+ # NEON-specific sources in a separate static library. The situation
+ # is very similar to the SSSE3 and SSE4 one.
{
'target_name': 'opts_neon',
'product_name': 'skia_opts_neon',
@@ -133,7 +272,6 @@
'../src/opts',
'../src/utils',
],
- 'sources': [ '<@(neon_sources)' ],
'cflags!': [
'-fno-omit-frame-pointer',
'-mfpu=vfp', # remove them all, just in case.
@@ -152,6 +290,19 @@
'-march=armv7-a',
'-Wl,--fix-cortex-a8',
],
+ 'sources': [
+ '../src/opts/memset16_neon.S',
+ '../src/opts/memset32_neon.S',
+ '../src/opts/SkBitmapProcState_arm_neon.cpp',
+ '../src/opts/SkBitmapProcState_matrixProcs_neon.cpp',
+ '../src/opts/SkBitmapProcState_matrix_neon.h',
+ '../src/opts/SkBlitMask_opts_arm_neon.cpp',
+ '../src/opts/SkBlitRow_opts_arm_neon.cpp',
+ '../src/opts/SkBlurImage_opts_neon.cpp',
+ '../src/opts/SkMorphology_opts_neon.cpp',
+ '../src/opts/SkTextureCompression_opts_neon.cpp',
+ '../src/opts/SkXfermode_opts_arm_neon.cpp',
+ ],
},
],
}