2 ## Copyright (c) 2017, Alliance for Open Media. All rights reserved
4 ## This source code is subject to the terms of the BSD 2 Clause License and
5 ## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
6 ## was not distributed with this source code in the LICENSE file, you can
7 ## obtain it at www.aomedia.org/license/software. If the Alliance for Open
8 ## Media Patent License 1.0 was not distributed with this source code in the
9 ## PATENTS file, you can obtain it at www.aomedia.org/license/patent.
11 if (NOT AOM_AOM_PORTS_AOM_PORTS_CMAKE_)
12 set(AOM_AOM_PORTS_AOM_PORTS_CMAKE_ 1)
14 set(AOM_PORTS_INCLUDES
15 "${AOM_ROOT}/aom_ports/aom_once.h"
16 "${AOM_ROOT}/aom_ports/aom_timer.h"
17 "${AOM_ROOT}/aom_ports/bitops.h"
18 "${AOM_ROOT}/aom_ports/emmintrin_compat.h"
19 "${AOM_ROOT}/aom_ports/mem.h"
20 "${AOM_ROOT}/aom_ports/mem_ops.h"
21 "${AOM_ROOT}/aom_ports/mem_ops_aligned.h"
22 "${AOM_ROOT}/aom_ports/msvc.h"
23 "${AOM_ROOT}/aom_ports/system_state.h")
25 set(AOM_PORTS_ASM_X86 "${AOM_ROOT}/aom_ports/emms.asm")
27 set(AOM_PORTS_INCLUDES_X86
28 "${AOM_ROOT}/aom_ports/x86_abi_support.asm")
30 set(AOM_PORTS_SOURCES_ARM
31 "${AOM_ROOT}/aom_ports/arm.h"
32 "${AOM_ROOT}/aom_ports/arm_cpudetect.c")
34 # For arm and x86 targets:
35 # Creates the aom_ports build target, adds the includes in aom_ports to the
36 # target, and makes libaom depend on it.
38 # Adds the includes in aom_ports to the libaom target.
39 # For all target platforms:
40 # The libaom target must exist before this function is called.
41 function (setup_aom_ports_targets)
42 if ("${AOM_TARGET_CPU}" MATCHES "^x86")
43 add_asm_library("aom_ports" "AOM_PORTS_ASM_X86" "aom")
44 set(aom_ports_has_symbols 1)
45 elseif ("${AOM_TARGET_CPU}" MATCHES "arm")
46 add_library(aom_ports OBJECT ${AOM_PORTS_SOURCES_ARM})
47 set(aom_ports_has_symbols 1)
48 target_sources(aom PRIVATE $<TARGET_OBJECTS:aom_ports>)
51 if (aom_ports_has_symbols)
52 target_sources(aom_ports PRIVATE ${AOM_PORTS_INCLUDES})
54 if ("${AOM_TARGET_CPU}" STREQUAL "x86" OR
55 "${AOM_TARGET_CPU}" STREQUAL "x86_64")
56 target_sources(aom_ports PRIVATE ${AOM_PORTS_INCLUDES_X86})
59 set(AOM_LIB_TARGETS ${AOM_LIB_TARGETS} PARENT_SCOPE)
61 target_sources(aom PRIVATE ${AOM_PORTS_INCLUDES})
63 if ("${AOM_TARGET_CPU}" STREQUAL "x86" OR
64 "${AOM_TARGET_CPU}" STREQUAL "x86_64")
65 target_sources(aom PRIVATE ${AOM_PORTS_INCLUDES_X86})
70 endif () # AOM_AOM_PORTS_AOM_PORTS_CMAKE_