| ## |
| ## Copyright (c) 2017, Alliance for Open Media. All rights reserved |
| ## |
| ## This source code is subject to the terms of the BSD 2 Clause License and |
| ## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
| ## was not distributed with this source code in the LICENSE file, you can |
| ## obtain it at www.aomedia.org/license/software. If the Alliance for Open |
| ## Media Patent License 1.0 was not distributed with this source code in the |
| ## PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
| ## |
| set(AOM_PORTS_INCLUDES |
| "${AOM_ROOT}/aom_ports/aom_once.h" |
| "${AOM_ROOT}/aom_ports/aom_timer.h" |
| "${AOM_ROOT}/aom_ports/bitops.h" |
| "${AOM_ROOT}/aom_ports/emmintrin_compat.h" |
| "${AOM_ROOT}/aom_ports/mem.h" |
| "${AOM_ROOT}/aom_ports/mem_ops.h" |
| "${AOM_ROOT}/aom_ports/mem_ops_aligned.h" |
| "${AOM_ROOT}/aom_ports/msvc.h" |
| "${AOM_ROOT}/aom_ports/system_state.h") |
| |
| set(AOM_PORTS_INCLUDES_X86 |
| "${AOM_ROOT}/aom_ports/x86_abi_support.asm") |
| |
| set(AOM_PORTS_ASM_MMX "${AOM_ROOT}/aom_ports/emms.asm") |
| |
| set(AOM_PORTS_SOURCES_ARM |
| "${AOM_ROOT}/aom_ports/arm.h" |
| "${AOM_ROOT}/aom_ports/arm_cpudetect.c") |
| |
| # For arm targets and targets where HAVE_MMX is true: |
| # Creates the aom_ports build target, adds the includes in aom_ports to the |
| # target, and makes libaom depend on it. |
| # Otherwise: |
| # Adds the includes in aom_ports to the libaom target. |
| # For all target platforms: |
| # The libaom target must exist before this function is called. |
| function (setup_aom_ports_targets) |
| if (HAVE_MMX) |
| add_asm_library("aom_ports" "AOM_PORTS_ASM_MMX" "aom") |
| set(aom_ports_has_symbols 1) |
| elseif ("${AOM_TARGET_CPU}" MATCHES "arm") |
| add_library(aom_ports OBJECT ${AOM_PORTS_SOURCES_ARM}) |
| set(aom_ports_has_symbols 1) |
| list(APPEND AOM_LIB_TARGETS aom_ports) |
| target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_ports>) |
| endif () |
| |
| if (aom_ports_has_symbols) |
| target_sources(aom_ports PUBLIC ${AOM_PORTS_INCLUDES}) |
| |
| if ("${AOM_TARGET_CPU}" STREQUAL "x86" OR |
| "${AOM_TARGET_CPU}" STREQUAL "x86_64") |
| target_sources(aom_ports PUBLIC ${AOM_PORTS_INCLUDES_X86}) |
| endif () |
| |
| set(AOM_LIB_TARGETS ${AOM_LIB_TARGETS} PARENT_SCOPE) |
| else () |
| target_sources(aom PUBLIC ${AOM_PORTS_INCLUDES}) |
| |
| if ("${AOM_TARGET_CPU}" STREQUAL "x86" OR |
| "${AOM_TARGET_CPU}" STREQUAL "x86_64") |
| target_sources(aom PUBLIC ${AOM_PORTS_INCLUDES_X86}) |
| endif () |
| endif () |
| endfunction () |