From a03c343b47938fcb1b562741ff05252b01a4e39d Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Wed, 16 Mar 2016 15:35:20 -0400 Subject: Enable building pdf_use_skia in the standalone build. This CL adds the necessary pieces so you can add pdf_use_skia=1 to GYP_DEFINES and do a standalone build. R=caryclark@google.com Review URL: https://codereview.chromium.org/1812563002 . --- skia/skia_library_opts.gyp | 330 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 330 insertions(+) create mode 100644 skia/skia_library_opts.gyp (limited to 'skia/skia_library_opts.gyp') diff --git a/skia/skia_library_opts.gyp b/skia/skia_library_opts.gyp new file mode 100644 index 0000000000..32b69bb164 --- /dev/null +++ b/skia/skia_library_opts.gyp @@ -0,0 +1,330 @@ +# Copyright 2013 The Chromium Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +# This gyp file contains the platform-specific optimizations for Skia +{ + 'variables': { + 'skia_src_path': '../third_party/skia/src', + 'includes': [ '../third_party/skia/gyp/opts.gypi' ], + 'include_dirs': [ + '../third_party/skia/include/core', + '../third_party/skia/include/effects', + '../third_party/skia/include/private', + '../third_party/skia/include/utils', + '../third_party/skia/src/core', + '../third_party/skia/src/opts', + '../third_party/skia/src/utils', + ], + }, + + 'targets': [ + # SSE files have to be built in a separate target, because gcc needs + # different -msse flags for different SSE levels which enable use of SSE + # intrinsics but also allow emission of SSE2 instructions for scalar code. + # gyp does not allow per-file compiler flags. + # For about the same reason, we need to compile the ARM opts files + # separately as well. + { + 'target_name': 'skia_opts', + 'type': 'static_library', + # The optimize: 'max' scattered throughout are particularly + # important when compiled by MSVC 2013, which seems + # to mis-link-time-compile code that's built with + # different optimization levels. http://crbug.com/543583 + 'variables': { + 'optimize': 'max', + }, + 'includes': [ + 'skia_common.gypi', + ], + 'include_dirs': [ '<@(include_dirs)' ], + 'conditions': [ + [ 'target_arch != "arm" and target_arch != "mipsel" and \ + target_arch != "arm64" and target_arch != "mips64el"', { + # Chrome builds with -msse2 locally, so sse2_sources could in theory + # be in the regular skia target. But we need skia_opts for arm + # anyway, so putting sse2_sources here is simpler than making this + # conditionally a type none target on x86. + 'sources': [ '<@(sse2_sources)' ], + 'dependencies': [ + 'skia_opts_ssse3', + 'skia_opts_sse41', + 'skia_opts_sse42', + 'skia_opts_avx', + 'skia_opts_avx2', + ], + }], + [ 'target_arch == "arm"', { + 'conditions': [ + [ 'arm_version >= 7', { + 'sources': [ '<@(armv7_sources)' ], + }, { # arm_version < 7 + 'sources': [ '<@(none_sources)' ], + }], + [ 'arm_version >= 7 and (arm_neon == 1 or arm_neon_optional == 1)', { + 'dependencies': [ + 'skia_opts_neon', + ] + }], + ], + # The assembly uses the frame pointer register (r7 in Thumb/r11 in + # ARM), the compiler doesn't like that. Explicitly remove the + # -fno-omit-frame-pointer flag for Android, as that gets added to all + # targets via common.gypi. + 'cflags!': [ + '-fno-omit-frame-pointer', + '-marm', + '-mapcs-frame', + ], + 'cflags': [ + '-fomit-frame-pointer', + ], + }], + [ 'target_arch == "mipsel"',{ + 'cflags': [ '-fomit-frame-pointer' ], + 'conditions': [ + [ 'mips_dsp_rev >= 1', { + 'sources': [ '<@(mips_dsp_sources)' ], + }, { # mips_dsp_rev == 0 + 'sources': [ '<@(none_sources)' ], + }], + ], + }], + [ 'target_arch == "mips64el"',{ + 'cflags': [ '-fomit-frame-pointer' ], + 'sources': [ '<@(none_sources)' ], + }], + [ 'target_arch == "arm64"', { + 'sources': [ '<@(arm64_sources)' ], + }], + ], + }, + # 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': 'skia_opts_ssse3', + 'type': 'static_library', + # The optimize: 'max' scattered throughout are particularly + # important when compiled by MSVC 2013, which seems + # to mis-link-time-compile code that's built with + # different optimization levels. http://crbug.com/543583 + 'variables': { + 'optimize': 'max', + }, + 'includes': [ + 'skia_common.gypi', + ], + 'include_dirs': [ '<@(include_dirs)' ], + 'conditions': [ + [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', { + 'cflags': [ '-mssse3' ], + }], + [ 'OS == "mac"', { + 'xcode_settings': { + 'GCC_ENABLE_SUPPLEMENTAL_SSE3_INSTRUCTIONS': 'YES', + }, + }], + [ 'OS == "win" and clang == 1', { + # cl.exe's /arch flag doesn't have a setting for SSSE3, and cl.exe + # doesn't need it for intrinsics. clang-cl does need it, though. + 'msvs_settings': { + 'VCCLCompilerTool': { 'AdditionalOptions': [ '-mssse3' ] }, + }, + }], + [ 'OS == "win"', { + 'defines' : [ 'SK_CPU_SSE_LEVEL=31' ], + }], + [ 'target_arch != "arm" and target_arch != "arm64" and \ + target_arch != "mipsel" and target_arch != "mips64el"', { + 'sources': [ '<@(ssse3_sources)' ], + }], + ], + }, + # For the same lame reasons as what is done for skia_opts, we also have to + # create another target specifically for SSE4.1 code as we would not want + # to compile the SSE2 code with -msse4.1 which would potentially allow + # gcc to generate SSE4.1 code. + { + 'target_name': 'skia_opts_sse41', + 'type': 'static_library', + # The optimize: 'max' scattered throughout are particularly + # important when compiled by MSVC 2013, which seems + # to mis-link-time-compile code that's built with + # different optimization levels. http://crbug.com/543583 + 'variables': { + 'optimize': 'max', + }, + 'includes': [ + 'skia_common.gypi', + ], + 'include_dirs': [ '<@(include_dirs)' ], + 'sources': [ '<@(sse41_sources)' ], + 'conditions': [ + [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', { + 'cflags': [ '-msse4.1' ], + }], + [ 'OS == "mac"', { + 'xcode_settings': { + 'GCC_ENABLE_SSE41_EXTENSIONS': 'YES', + }, + }], + [ 'OS == "win" and clang == 1', { + # cl.exe's /arch flag doesn't have a setting for SSE4.1, and cl.exe + # doesn't need it for intrinsics. clang-cl does need it, though. + 'msvs_settings': { + 'VCCLCompilerTool': { 'AdditionalOptions': [ '-msse4.1' ] }, + }, + }], + [ 'OS == "win"', { + 'defines' : [ 'SK_CPU_SSE_LEVEL=41' ], + }], + ], + }, + { + 'target_name': 'skia_opts_sse42', + 'type': 'static_library', + # The optimize: 'max' scattered throughout are particularly + # important when compiled by MSVC 2013, which seems + # to mis-link-time-compile code that's built with + # different optimization levels. http://crbug.com/543583 + 'variables': { + 'optimize': 'max', + }, + 'includes': [ + 'skia_common.gypi', + ], + 'include_dirs': [ '<@(include_dirs)' ], + 'sources': [ '<@(sse42_sources)' ], + 'conditions': [ + [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', { + 'cflags': [ '-msse4.2' ], + }], + [ 'OS == "mac"', { + 'xcode_settings': { + 'GCC_ENABLE_SSE42_EXTENSIONS': 'YES', + }, + }], + [ 'OS == "win" and clang == 1', { + # cl.exe's /arch flag doesn't have a setting for SSE4.2, and cl.exe + # doesn't need it for intrinsics. clang-cl does need it, though. + 'msvs_settings': { + 'VCCLCompilerTool': { 'AdditionalOptions': [ '-msse4.2' ] }, + }, + }], + [ 'OS == "win"', { + 'defines' : [ 'SK_CPU_SSE_LEVEL=42' ], + }], + ], + }, + { + 'target_name': 'skia_opts_avx', + 'type': 'static_library', + # The optimize: 'max' scattered throughout are particularly + # important when compiled by MSVC 2013, which seems + # to mis-link-time-compile code that's built with + # different optimization levels. http://crbug.com/543583 + 'variables': { + 'optimize': 'max', + }, + 'includes': [ + 'skia_common.gypi', + ], + 'include_dirs': [ '<@(include_dirs)' ], + 'sources': [ '<@(avx_sources)' ], + 'conditions': [ + [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', { + 'cflags': [ '-mavx' ], + }], + [ 'OS == "mac"', { + 'xcode_settings': { + 'OTHER_CFLAGS': [ '-mavx' ], + }, + }], + [ 'OS == "win"', { + 'msvs_settings': { 'VCCLCompilerTool': { 'EnableEnhancedInstructionSet': '3' } }, + }], + ], + }, + { + 'target_name': 'skia_opts_avx2', + 'type': 'static_library', + # The optimize: 'max' scattered throughout are particularly + # important when compiled by MSVC 2013, which seems + # to mis-link-time-compile code that's built with + # different optimization levels. http://crbug.com/543583 + 'variables': { + 'optimize': 'max', + }, + 'includes': [ + 'skia_common.gypi', + ], + 'include_dirs': [ '<@(include_dirs)' ], + 'sources': [ '<@(avx2_sources)' ], + 'conditions': [ + [ 'OS in ["linux", "freebsd", "openbsd", "solaris", "android"]', { + 'cflags': [ '-mavx2' ], + }], + [ 'OS == "mac"', { + 'xcode_settings': { + 'OTHER_CFLAGS': [ '-mavx2' ], + }, + }], + [ 'OS == "win"', { + 'msvs_settings': { 'VCCLCompilerTool': { 'EnableEnhancedInstructionSet': '5' } }, + }], + ], + }, + { + 'target_name': 'skia_opts_none', + 'type': 'static_library', + # The optimize: 'max' scattered throughout are particularly + # important when compiled by MSVC 2013, which seems + # to mis-link-time-compile code that's built with + # different optimization levels. http://crbug.com/543583 + 'variables': { + 'optimize': 'max', + }, + 'includes': [ + 'skia_common.gypi', + ], + 'include_dirs': [ '<@(include_dirs)' ], + 'sources': [ '<@(none_sources)' ], + }, + ], + 'conditions': [ + # 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 one. + ['target_arch == "arm" and (arm_neon == 1 or arm_neon_optional == 1)', { + 'targets': [ + { + 'target_name': 'skia_opts_neon', + 'type': 'static_library', + 'includes': [ + 'skia_common.gypi', + ], + 'include_dirs': [ '<@(include_dirs)' ], + 'cflags!': [ + '-fno-omit-frame-pointer', + '-mfpu=vfp', # remove them all, just in case. + '-mfpu=vfpv3', + '-mfpu=vfpv3-d16', + ], + 'cflags': [ + '-mfpu=neon', + '-fomit-frame-pointer', + ], + 'ldflags': [ + '-march=armv7-a', + '-Wl,--fix-cortex-a8', + ], + 'sources': [ '<@(neon_sources)' ], + }, + ], + }], + ], +} -- cgit v1.2.3