intf_libs = # Interface dependencies.
impl_libs = # Implementation dependencies.

#import _libs += libhello%lib{hello}
#
#
# Unit tests.
#

lib{ffmpeg-avutil}: h{                                                               \
               ../config \
               libavutil/avconfig                                                    \
               libavutil/intmath                                                     \
               libavutil/adler32                                                     \
               libavutil/aes                                                         \
               libavutil/aes_ctr                                                     \
               libavutil/ambient_viewing_environment                                 \
               libavutil/attributes                                                  \
               libavutil/audio_fifo                                                  \
               libavutil/avassert                                                    \
               libavutil/avstring                                                    \
               libavutil/avutil                                                      \
               libavutil/base64                                                      \
               libavutil/blowfish                                                    \
               libavutil/bprint                                                      \
               libavutil/bswap                                                       \
               libavutil/buffer                                                      \
               libavutil/cast5                                                       \
               libavutil/camellia                                                    \
               libavutil/channel_layout                                              \
               libavutil/common                                                      \
               libavutil/cpu                                                         \
               libavutil/crc                                                         \
               libavutil/csp                                                         \
               libavutil/des                                                         \
               libavutil/detection_bbox                                              \
               libavutil/dict                                                        \
               libavutil/display                                                     \
               libavutil/dovi_meta                                                   \
               libavutil/downmix_info                                                \
               libavutil/encryption_info                                             \
               libavutil/error                                                       \
               libavutil/eval                                                        \
               libavutil/executor                                                    \
               libavutil/fifo                                                        \
               libavutil/file                                                        \
               libavutil/frame                                                       \
               libavutil/hash                                                        \
               libavutil/hdr_dynamic_metadata                                        \
               libavutil/hdr_dynamic_vivid_metadata                                  \
               libavutil/hmac                                                        \
               libavutil/hwcontext                                                   \
               libavutil/hwcontext_cuda                                              \
               libavutil/hwcontext_d3d11va                                           \
               libavutil/hwcontext_d3d12va                                           \
               libavutil/hwcontext_drm                                               \
               libavutil/hwcontext_dxva2                                             \
               libavutil/hwcontext_qsv                                               \
               libavutil/hwcontext_mediacodec                                        \
               libavutil/hwcontext_opencl                                            \
               libavutil/hwcontext_vaapi                                             \
               libavutil/hwcontext_videotoolbox                                      \
               libavutil/hwcontext_vdpau                                             \
               libavutil/hwcontext_vulkan                                            \
               libavutil/iamf                                                        \
               libavutil/imgutils                                                    \
               libavutil/intfloat                                                    \
               libavutil/intreadwrite                                                \
               libavutil/lfg                                                         \
               libavutil/log                                                         \
               libavutil/lzo                                                         \
               libavutil/macros                                                      \
               libavutil/mathematics                                                 \
               libavutil/mastering_display_metadata                                  \
               libavutil/md5                                                         \
               libavutil/mem                                                         \
               libavutil/motion_vector                                               \
               libavutil/murmur3                                                     \
               libavutil/opt                                                         \
               libavutil/parseutils                                                  \
               libavutil/pixdesc                                                     \
               libavutil/pixelutils                                                  \
               libavutil/pixfmt                                                      \
               libavutil/random_seed                                                 \
               libavutil/rc4                                                         \
               libavutil/rational                                                    \
               libavutil/replaygain                                                  \
               libavutil/ripemd                                                      \
               libavutil/samplefmt                                                   \
               libavutil/sha                                                         \
               libavutil/sha512                                                      \
               libavutil/spherical                                                   \
               libavutil/stereo3d                                                    \
               libavutil/threadmessage                                               \
               libavutil/time                                                        \
               libavutil/timecode                                                    \
               libavutil/timestamp                                                   \
               libavutil/tree                                                        \
               libavutil/twofish                                                     \
               libavutil/uuid                                                        \
               libavutil/version                                                     \
               libavutil/video_enc_params                                            \
               libavutil/xtea                                                        \
               libavutil/tea                                                         \
               libavutil/tx                                                          \
               libavutil/film_grain_params                                           \
               libavutil/video_hint}                                                 \
             c{libavutil/adler32                                                        \
               libavutil/x86/fixed_dsp_init \
               libavutil/x86/float_dsp_init \
               libavutil/x86/lls_init \
               libavutil/x86/pixelutils_init \
               libavutil/x86/imgutils_init \
               libavutil/x86/cpu \
               libavutil/aes                                                            \
               libavutil/aes_ctr                                                        \
               libavutil/ambient_viewing_environment                                    \
               libavutil/audio_fifo                                                     \
               libavutil/avstring                                                       \
               libavutil/avsscanf                                                       \
               libavutil/base64                                                         \
               libavutil/blowfish                                                       \
               libavutil/bprint                                                         \
               libavutil/buffer                                                         \
               libavutil/cast5                                                          \
               libavutil/camellia                                                       \
               libavutil/channel_layout                                                 \
               libavutil/cpu                                                            \
               libavutil/crc                                                            \
               libavutil/csp                                                            \
               libavutil/des                                                            \
               libavutil/detection_bbox                                                 \
               libavutil/dict                                                           \
               libavutil/display                                                        \
               libavutil/dovi_meta                                                      \
               libavutil/downmix_info                                                   \
               libavutil/encryption_info                                                \
               libavutil/error                                                          \
               libavutil/eval                                                           \
               libavutil/executor                                                       \
               libavutil/fifo                                                           \
               libavutil/file                                                           \
               libavutil/file_open                                                      \
               libavutil/float_dsp                                                      \
               libavutil/fixed_dsp                                                      \
               libavutil/frame                                                          \
               libavutil/hash                                                           \
               libavutil/hdr_dynamic_metadata                                           \
               libavutil/hdr_dynamic_vivid_metadata                                     \
               libavutil/hmac                                                           \
               libavutil/hwcontext                                                      \
               libavutil/iamf                                                           \
               libavutil/imgutils                                                       \
               libavutil/integer                                                        \
               libavutil/intmath                                                        \
               libavutil/lfg                                                            \
               libavutil/lls                                                            \
               libavutil/log                                                            \
               libavutil/log2_tab                                                       \
               libavutil/lzo                                                            \
               libavutil/mathematics                                                    \
               libavutil/mastering_display_metadata                                     \
               libavutil/md5                                                            \
               libavutil/mem                                                            \
               libavutil/murmur3                                                        \
               libavutil/opt                                                            \
               libavutil/parseutils                                                     \
               libavutil/pixdesc                                                        \
               libavutil/pixelutils                                                     \
               libavutil/random_seed                                                    \
               libavutil/rational                                                       \
               libavutil/reverse                                                        \
               libavutil/rc4                                                            \
               libavutil/ripemd                                                         \
               libavutil/samplefmt                                                      \
               libavutil/sha                                                            \
               libavutil/sha512                                                         \
               libavutil/slicethread                                                    \
               libavutil/spherical                                                      \
               libavutil/stereo3d                                                       \
               libavutil/threadmessage                                                  \
               libavutil/time                                                           \
               libavutil/timecode                                                       \
               libavutil/timestamp                                                      \
               libavutil/tree                                                           \
               libavutil/twofish                                                        \
               libavutil/utils                                                          \
               libavutil/xga_font_data                                                  \
               libavutil/xtea                                                           \
               libavutil/tea                                                            \
               libavutil/tx                                                             \
               libavutil/tx_float                                                       \
               libavutil/tx_double                                                      \
               libavutil/tx_int32                                                       \
               libavutil/uuid                                                           \
               libavutil/version                                                        \
               libavutil/video_enc_params                                               \
               libavutil/video_hint                                                     \
               libavutil/film_grain_params}                                             \
               $impl_libs $intf_libs

lib{ffmpeg-avutil}: c{hwcontext_cuda}: include = ($config.FFmpeg.CONFIG_CUDA == 1)
lib{ffmpeg-avutil}: c{hwcontext_d3d11va}: include = ($config.FFmpeg.CONFIG_D3D11VA == 1)
lib{ffmpeg-avutil}: c{hwcontext_d3d12va}: include = ($config.FFmpeg.CONFIG_D3D12VA == 1)
lib{ffmpeg-avutil}: c{hwcontext_dxva2}: include = ($config.FFmpeg.CONFIG_DXVA2 == 1)
lib{ffmpeg-avutil}: c{hwcontext_drm}: include = ($config.FFmpeg.CONFIG_LIBDRM == 1)
lib{ffmpeg-avutil}: c{macos_kperf}: include = ($config.FFmpeg.CONFIG_MACOS_KPERF == 1)
lib{ffmpeg-avutil}: c{hwcontext_mediacodec}: include = ($config.FFmpeg.CONFIG_MEDIACODEC == 1)
lib{ffmpeg-avutil}: c{hwcontext_opencl}: include = ($config.FFmpeg.CONFIG_OPENCL == 1)
lib{ffmpeg-avutil}: c{hwcontext_qsv}: include = ($config.FFmpeg.CONFIG_QSV == 1)
lib{ffmpeg-avutil}: c{hwcontext_vaapi}: include = ($config.FFmpeg.CONFIG_VAAPI == 1)
lib{ffmpeg-avutil}: c{hwcontext_videotoolbox}: include = ($config.FFmpeg.CONFIG_VIDEOTOOLBOX == 1)
lib{ffmpeg-avutil}: c{hwcontext_vdpau}: include = ($config.FFmpeg.CONFIG_VDPAU == 1)
lib{ffmpeg-avutil}: c{hwcontext_vulkan vulkan}: include = ($config.FFmpeg.CONFIG_VULKAN == 1)


# Build options.
#
c.poptions =+ "-I$out_root" "-I$src_root" "-I$src_root/libffmpeg-avutil" "-I$src_root/libffmpeg-avutil/libavuti"

c.coptions =+ -D_ISOC11_SOURCE
c.coptions =+ -D_FILE_OFFSET_BITS=64
c.coptions =+ -D_LARGEFILE_SOURCE
c.coptions =+ -D_POSIX_C_SOURCE=200112
c.coptions =+ -D_XOPEN_SOURCE=600
c.coptions =+ -DHAVE_AV_CONFIG_H
c.coptions =+ -DBUILDING_avutil
c.coptions =+ -std=c17
c.coptions =+ -fomit-frame-pointer
c.coptions =+ -pthread
c.coptions =+ -g
c.coptions =+ -Wdeclaration-after-statement
c.coptions =+ -Wall
c.coptions =+ -Wdisabled-optimization
c.coptions =+ -Wpointer-arith
c.coptions =+ -Wredundant-decls
c.coptions =+ -Wwrite-strings
c.coptions =+ -Wtype-limits
c.coptions =+ -Wundef
c.coptions =+ -Wmissing-prototypes
c.coptions =+ -Wstrict-prototypes
c.coptions =+ -Wempty-body
c.coptions =+ -Wno-parentheses
c.coptions =+ -Wno-switch
c.coptions =+ -Wno-format-zero-length
c.coptions =+ -Wno-pointer-sign
c.coptions =+ -Wno-unused-const-variable
c.coptions =+ -Wno-bool-operation
c.coptions =+ -Wno-char-subscripts
c.coptions =+ -O3
c.coptions =+ -fno-math-errno
c.coptions =+ -fno-signed-zeros
c.coptions =+ -fno-tree-vectorize
c.coptions =+ -Werror=format-security
c.coptions =+ -Werror=implicit-function-declaration
c.coptions =+ -Werror=missing-prototypes
c.coptions =+ -Werror=return-type
c.coptions =+ -Werror=vla
c.coptions =+ -Wformat
c.coptions =+ -fdiagnostics-color=auto
c.coptions =+ -Wno-maybe-uninitialized

#obja{*}: c.poptions += -DLIBFFMPEG_STATIC_BUILD
#objs{*}: c.poptions += -DLIBFFMPEG_SHARED_BUILD


# Export options.
#
lib{ffmpeg-avutil}:
{
  c.libs += -lm
  c.export.poptions = "-I$out_root" "-I$src_root"
  c.export.libs = $intf_libs -lm
}

#liba{ffmpeg}: c.export.poptions += -DLIBFFMPEG_STATIC
#libs{ffmpeg}: c.export.poptions += -DLIBFFMPEG_SHARED

# For pre-releases use the complete version to make sure they cannot
# be used in place of another pre-release or the final version. See
# the version module for details on the version.* variable values.
#
if $version.pre_release
  lib{ffmpeg-avutil}: bin.lib.version = "-$version.project_id"
else
  lib{ffmpeg-avutil}: bin.lib.version = "-$version.major.$version.minor"

# Install into the libffmpeg/ subdirectory of, say, /usr/include/
# recreating subdirectories.
#
{h}{*}:
{
  install         = include/libffmpeg/
  install.subdirs = true
}

#./: exe{libavutil/tests/*}:
#{
#  test = true
#  install = false
#}

for t: c{libavutil/tests/*...}
{
  d = $directory($t)
  n = $name($t)...

  ./: $d/exe{$n}: $t $d/{h}{+$n} $d/testscript{+$n}
  $d/exe{$n}: lib{ffmpeg-avutil}
  $d/exe{$n}: test = true
}