| # Copyright 2019 Joe Drago. All rights reserved. |
| # SPDX-License-Identifier: BSD-2-Clause |
| |
| cmake_minimum_required(VERSION 3.5) |
| project(libavif) |
| |
| if(CMAKE_CXX_COMPILER_ID MATCHES "GNU") |
| add_definitions(-std=c99) # Enforce C99 for gcc |
| endif() |
| |
| option(AVIF_BUILD_AOM "Build the AOM codec by providing your own copy of the repo in ext/aom" OFF) |
| |
| option(AVIF_CODEC_AOM "Use the AOM codec for encoding (and decoding if no other decoder is present)" ON) |
| option(AVIF_CODEC_DAV1D "Use the dav1d codec for decoding (overrides AOM decoding if also enabled)" OFF) |
| |
| add_subdirectory(ext) |
| |
| include_directories(include) |
| |
| # Enable all warnings |
| if(CMAKE_CXX_COMPILER_ID MATCHES "Clang") |
| MESSAGE(STATUS "libavif: Enabling warnings for Clang") |
| add_definitions( |
| -Weverything |
| -Werror |
| -Wno-bad-function-cast |
| -Wno-c11-extensions |
| -Wno-cast-align |
| -Wno-cast-qual |
| -Wno-covered-switch-default |
| -Wno-deprecated-declarations |
| -Wno-disabled-macro-expansion |
| -Wno-documentation |
| -Wno-documentation-unknown-command |
| -Wno-double-promotion |
| -Wno-format-nonliteral |
| -Wno-language-extension-token |
| -Wno-missing-noreturn |
| -Wno-padded |
| -Wno-reserved-id-macro |
| -Wno-sign-conversion |
| -Wno-switch-enum |
| -Wno-undef |
| ) |
| elseif(CMAKE_CXX_COMPILER_ID MATCHES "GNU") |
| add_definitions(-std=c99) # Enforce C99 for gcc |
| MESSAGE(STATUS "libavif: Enabling warnings for GCC") |
| add_definitions(-Werror -Wall -Wextra) |
| elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC") |
| MESSAGE(STATUS "libavif: Enabling warnings for MS CL") |
| add_definitions( |
| /Wall # All warnings |
| /WX # Warnings as errors |
| /wd4255 # Disable: no function prototype given |
| /wd4324 # Disable: structure was padded due to alignment specifier |
| /wd4668 # Disable: is not defined as a preprocessor macro, replacing with '0' |
| /wd4710 # Disable: function not inlined |
| /wd4711 # Disable: function selected for inline expansion |
| /wd4738 # Disable: storing 32-bit float result in memory, possible loss of performance |
| /wd4820 # Disable: bytes padding added after data member |
| /wd4996 # Disable: potentially unsafe stdlib methods |
| /wd5045 # Disable: Compiler will insert Spectre mitigation for memory load if /Qspectre switch specified |
| ) |
| else() |
| MESSAGE(FATAL_ERROR "libavif: Unknown compiler, bailing out") |
| endif() |
| |
| set(AVIF_SRCS |
| include/avif/avif.h |
| include/avif/internal.h |
| src/avif.c |
| src/colr.c |
| src/mem.c |
| src/rawdata.c |
| src/read.c |
| src/reformat.c |
| src/stream.c |
| src/utils.c |
| src/write.c |
| ) |
| |
| set(AVIF_CODEC_LIBARIES) |
| if(AVIF_CODEC_AOM) |
| message(STATUS "libavif: Encoding library: aom") |
| if(NOT AVIF_CODEC_DAV1D) |
| message(STATUS "libavif: Decoding library: aom") |
| endif() |
| add_definitions(-DAVIF_CODEC_AOM=1) |
| set(AVIF_SRCS ${AVIF_SRCS} |
| src/codec_aom.c |
| ) |
| if(AVIF_BUILD_AOM) |
| include_directories( |
| "${CMAKE_CURRENT_SOURCE_DIR}/ext/aom" |
| "${AOM_BINARY_DIR}" |
| ) |
| message(STATUS "LIBAOM_INCLUDE_PATH: ${CMAKE_CURRENT_SOURCE_DIR}/ext/aom") |
| else() |
| # Check to see if aom is independently being built by the outer CMake project |
| if(NOT TARGET aom) |
| find_library(LIBAOM_LIBRARY_PATH NAMES aom) |
| if(NOT LIBAOM_LIBRARY_PATH) |
| message(FATAL_ERROR "libavif: aom library not found") |
| endif() |
| find_path (LIBAOM_INCLUDE_PATH aom/aom.h) |
| if(NOT LIBAOM_INCLUDE_PATH) |
| message(FATAL_ERROR "libavif: aom library includes not found") |
| endif() |
| message(STATUS "LIBAOM_INCLUDE_PATH: ${LIBAOM_INCLUDE_PATH}") |
| include_directories(${LIBAOM_INCLUDE_PATH}) |
| endif() |
| endif() |
| set(AVIF_CODEC_LIBARIES ${AVIF_CODEC_LIBARIES} aom) |
| else() |
| message(STATUS "libavif: Encoding library: (none)") |
| endif() |
| |
| if(AVIF_CODEC_DAV1D) |
| message(STATUS "libavif: Decoding library: dav1d") |
| add_definitions(-DAVIF_CODEC_DAV1D=1) |
| set(AVIF_SRCS ${AVIF_SRCS} |
| src/codec_dav1d.c |
| ) |
| |
| # Check to see if dav1d is independently being built by the outer CMake project |
| if(NOT TARGET dav1d) |
| find_library(LIBDAV1D_LIBRARY_PATH NAMES dav1d) |
| if(NOT LIBDAV1D_LIBRARY_PATH) |
| message(FATAL_ERROR "libavif: dav1d library not found") |
| endif() |
| find_path (LIBDAV1D_INCLUDE_PATH dav1d/dav1d.h) |
| if(NOT LIBDAV1D_INCLUDE_PATH) |
| message(FATAL_ERROR "libavif: dav1d library includes not found") |
| endif() |
| message(STATUS "LIBDAV1D_INCLUDE_PATH: ${LIBDAV1D_INCLUDE_PATH}") |
| include_directories(${LIBDAV1D_INCLUDE_PATH}) |
| endif() |
| set(AVIF_CODEC_LIBARIES ${AVIF_CODEC_LIBARIES} dav1d) |
| endif() |
| if(NOT AVIF_CODEC_AOM AND NOT AVIF_CODEC_DAV1D) |
| message(FATAL_ERROR "libavif: No decoding library is enabled, bailing out.") |
| endif() |
| |
| add_library(avif STATIC ${AVIF_SRCS}) |
| target_link_libraries(avif ${AVIF_CODEC_LIBARIES}) |
| target_include_directories(avif SYSTEM INTERFACE include) |
| |
| set(AVIF_MATH_LIBRARY) |
| if(NOT WIN32) |
| set(AVIF_MATH_LIBRARY m) |
| endif() |
| |
| option(AVIF_BUILD_EXAMPLES "Build avif Examples." OFF) |
| if(AVIF_BUILD_EXAMPLES) |
| add_executable(avif_example1 examples/avif_example1.c) |
| target_link_libraries(avif_example1 avif ${AVIF_MATH_LIBRARY}) |
| endif() |
| |
| option(AVIF_BUILD_APPS "Build avif apps." OFF) |
| if(AVIF_BUILD_APPS) |
| include_directories(apps/shared) |
| add_executable(avifenc |
| apps/avifenc.c |
| apps/shared/y4m.c |
| apps/shared/avifutil.c |
| ) |
| target_link_libraries(avifenc avif ${AVIF_MATH_LIBRARY}) |
| add_executable(avifdec |
| apps/avifdec.c |
| apps/shared/y4m.c |
| apps/shared/avifutil.c |
| ) |
| target_link_libraries(avifdec avif ${AVIF_MATH_LIBRARY}) |
| endif() |
| |
| option(AVIF_BUILD_TESTS "Build avif tests (fuzzing)." OFF) |
| if(AVIF_BUILD_TESTS) |
| add_executable(aviffuzz |
| tests/aviffuzz.c |
| ) |
| target_link_libraries(aviffuzz avif ${AVIF_MATH_LIBRARY}) |
| endif() |
| |
| macro(avif_set_folder_safe target folder) |
| if(TARGET ${target}) |
| set_target_properties(${target} PROPERTIES FOLDER ${folder}) |
| endif() |
| endmacro() |
| |
| if(WIN32) |
| option(AVIF_BUILD_STATIC "Build static avif library" OFF) |
| if(AVIF_BUILD_STATIC) |
| add_custom_command( |
| OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/avif_static_x64.lib |
| COMMAND link.exe /lib /nologo /MACHINE:x64 /OUT:${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/avif_static_x64.lib $<TARGET_FILE:avif> $<TARGET_FILE:aom> |
| DEPENDS avif ${AVIF_CODEC_LIBARIES} |
| COMMENT "Creating static avif library..." |
| ) |
| |
| add_custom_target(avif_static ALL |
| DEPENDS ${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/avif_static_x64.lib |
| ) |
| endif() |
| |
| set_property(GLOBAL PROPERTY USE_FOLDERS ON) |
| |
| avif_set_folder_safe(aom "ext/avif") |
| avif_set_folder_safe(aom_av1 "ext/avif") |
| avif_set_folder_safe(aom_av1_common "ext/avif") |
| avif_set_folder_safe(aom_av1_common_avx2_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_common_sse2_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_common_sse4_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_common_ssse3_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_decoder "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder_avx2_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder_sse2 "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder_sse2_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder_sse3_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder_sse42_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder_sse4_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder_ssse3 "ext/avif") |
| avif_set_folder_safe(aom_av1_encoder_ssse3_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_dsp "ext/avif") |
| avif_set_folder_safe(aom_dsp_common "ext/avif") |
| avif_set_folder_safe(aom_dsp_common_avx2_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_dsp_common_sse2 "ext/avif") |
| avif_set_folder_safe(aom_dsp_common_sse2_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_dsp_common_sse4_1_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_dsp_common_ssse3 "ext/avif") |
| avif_set_folder_safe(aom_dsp_common_ssse3_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_dsp_decoder "ext/avif") |
| avif_set_folder_safe(aom_dsp_encoder "ext/avif") |
| avif_set_folder_safe(aom_dsp_encoder_avx "ext/avif") |
| avif_set_folder_safe(aom_dsp_encoder_avx2_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_dsp_encoder_sse2 "ext/avif") |
| avif_set_folder_safe(aom_dsp_encoder_sse2_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_dsp_encoder_sse4_1_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_dsp_encoder_ssse3 "ext/avif") |
| avif_set_folder_safe(aom_dsp_encoder_ssse3_intrinsics "ext/avif") |
| avif_set_folder_safe(aom_mem "ext/avif") |
| avif_set_folder_safe(aom_ports "ext/avif") |
| avif_set_folder_safe(aom_rtcd "ext/avif") |
| avif_set_folder_safe(aom_scale "ext/avif") |
| avif_set_folder_safe(aom_util "ext/avif") |
| avif_set_folder_safe(aom_version "ext/avif") |
| avif_set_folder_safe(aom_version_check "ext/avif") |
| avif_set_folder_safe(avif "ext/avif") |
| avif_set_folder_safe(dist "ext/avif") |
| endif() |
