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# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
EXPORTS += [
'pixman-version.h',
'pixman.h',
]
# Apple's arm assembler doesn't support the same syntax as
# the standard GNU assembler, so use the C fallback paths for now.
# This may be fixable if clang's ARM/iOS assembler improves into a
# viable solution in the future.
if CONFIG['OS_ARCH'] != 'Darwin' and CONFIG['GNU_CC']:
if CONFIG['HAVE_ARM_NEON']:
SOURCES += [
'pixman-arm-neon-asm-bilinear.S',
'pixman-arm-neon-asm.S',
]
if CONFIG['HAVE_ARM_SIMD']:
SOURCES += [
'pixman-arm-simd-asm-scaled.S',
'pixman-arm-simd-asm.S',
]
if CONFIG['CLANG_CXX']:
ASFLAGS += [
'-no-integrated-as',
]
SOURCES += [
'pixman-access-accessors.c',
'pixman-access.c',
'pixman-arm.c',
'pixman-bits-image.c',
'pixman-combine-float.c',
'pixman-combine16.c',
'pixman-combine32.c',
'pixman-conical-gradient.c',
'pixman-edge-accessors.c',
'pixman-edge.c',
'pixman-fast-path.c',
'pixman-filter.c',
'pixman-general.c',
'pixman-glyph.c',
'pixman-gradient-walker.c',
'pixman-image.c',
'pixman-implementation.c',
'pixman-linear-gradient.c',
'pixman-matrix.c',
'pixman-mips.c',
'pixman-noop.c',
'pixman-ppc.c',
'pixman-radial-gradient.c',
'pixman-region16.c',
'pixman-region32.c',
'pixman-solid-fill.c',
'pixman-trap.c',
'pixman-utils.c',
'pixman-x86.c',
'pixman.c',
]
# We allow warnings for third-party code that can be updated from upstream.
ALLOW_COMPILER_WARNINGS = True
FINAL_LIBRARY = 'gkmedias'
LOCAL_INCLUDES += [
'../../cairo/src',
]
if CONFIG['MOZ_USE_PTHREADS']:
DEFINES['HAVE_PTHREAD_SETSPECIFIC'] = True
if CONFIG['_MSC_VER']:
DEFINES['PIXMAN_USE_XP_DLL_TLS_WORKAROUND'] = True
DEFINES['PACKAGE'] = 'mozpixman'
DEFINES['_USE_MATH_DEFINES'] = True
use_mmx = False
use_sse2 = False
use_vmx = False
use_arm_simd_gcc = False
use_arm_neon_gcc = False
if '86' in CONFIG['OS_TEST']:
use_sse2 = True
if '64' not in CONFIG['OS_TEST']:
if CONFIG['_MSC_VER']:
use_mmx = True
if CONFIG['GNU_CC']:
use_mmx = True
elif 'ppc' in CONFIG['OS_TEST']:
if CONFIG['GNU_CC']:
use_vmx = True
# Apple's arm assembler doesn't support the same syntax as
# the standard GNU assembler, so use the C fallback paths for now.
# This may be fixable if clang's ARM/iOS assembler improves into a
# viable solution in the future.
elif 'arm' in CONFIG['OS_TEST']:
if CONFIG['OS_ARCH'] != 'Darwin':
if CONFIG['HAVE_ARM_SIMD']:
use_arm_simd_gcc = True
if CONFIG['HAVE_ARM_NEON']:
use_arm_neon_gcc = True
if use_mmx:
DEFINES['USE_MMX'] = True
SOURCES += ['pixman-mmx.c']
SOURCES['pixman-mmx.c'].flags += CONFIG['MMX_FLAGS']
if CONFIG['GNU_CC']:
SOURCES['pixman-mmx.c'].flags += [
'-Winline',
'--param inline-unit-growth=10000',
'--param large-function-growth=10000',
]
if use_sse2:
DEFINES['USE_SSE'] = True
DEFINES['USE_SSE2'] = True
SOURCES += ['pixman-sse2.c']
SOURCES['pixman-sse2.c'].flags += CONFIG['SSE_FLAGS'] + CONFIG['SSE2_FLAGS']
if CONFIG['GNU_CC']:
SOURCES['pixman-sse2.c'].flags += ['-Winline']
if use_vmx:
DEFINES['USE_VMX'] = True
SOURCES += ['pixman-vmx.c']
SOURCES['pixman-vmx.c'].flags += ['-maltivec']
if use_arm_simd_gcc:
DEFINES['USE_ARM_SIMD'] = True
SOURCES += ['pixman-arm-simd.c']
if use_arm_neon_gcc:
DEFINES['USE_ARM_NEON'] = True
SOURCES += ['pixman-arm-neon.c']
SOURCES['pixman-arm-neon.c'].flags += CONFIG['NEON_FLAGS']
# Suppress warnings in third-party code.
if CONFIG['GNU_CC'] or CONFIG['CLANG_CL']:
CFLAGS += [
'-Wno-address',
'-Wno-missing-field-initializers',
'-Wno-sign-compare',
'-Wno-unused', # too many unused warnings; ignore
]
if CONFIG['CLANG_CXX'] or CONFIG['CLANG_CL']:
CFLAGS += [
'-Wno-incompatible-pointer-types',
'-Wno-tautological-compare',
'-Wno-tautological-constant-out-of-range-compare',
]
if CONFIG['CLANG_CL']:
CFLAGS += [
'-Wno-unused-variable',
]
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