vgmstream/cmake/dependencies/celt.cmake
bnnm 0c77e5bec4 update libcelt
- compiled with mingw-w64 GCC 12.2
- properly stripped and exports external API only
- uses (symbol)_(version) renames for consistency
2023-01-15 17:11:54 +01:00

162 lines
3.8 KiB
CMake

if(NOT WIN32 AND USE_CELT)
FetchDependency(CELT_0061
DIR celt-0061
FETCH_PRIORITY file git
FILE_DOWNLOAD https://downloads.xiph.org/releases/celt/celt-0.6.1.tar.gz
FILE_SUBDIR celt-0.6.1
GIT_REPOSITORY https://gitlab.xiph.org/xiph/celt
GIT_TAG 8ccf148573277b983692e15d5f0753081f806bea
)
FetchDependency(CELT_0110
DIR celt-0110
FETCH_PRIORITY file git
FILE_DOWNLOAD https://downloads.xiph.org/releases/celt/celt-0.11.0.tar.gz
FILE_SUBDIR celt-0.11.0
GIT_REPOSITORY https://gitlab.xiph.org/xiph/celt
GIT_TAG 0b405d1170122c859faab435405666506d52fa2e
)
if(CELT_0061_PATH AND CELT_0110_PATH)
set(CELT_0061_LINK_PATH ${CELT_0061_BIN}/libcelt/.libs/libcelt.a)
set(CELT_0110_LINK_PATH ${CELT_0110_BIN}/libcelt/.libs/libcelt0.a)
configure_file(
${VGM_SOURCE_DIR}/ext_libs/builds/celt-0110/ecintrin.h
${CELT_0110_PATH}/libcelt/ecintrin.h
COPYONLY)
set(CELT_CFLAGS
alg_quant
alg_unquant
celt_decode
celt_decoder_create
celt_decoder_create_custom
celt_decoder_destroy
celt_mode_create
celt_mode_destroy
celt_mode_info
celt_encoder_destroy
celt_encoder_create
celt_encode
celt_encode_float
celt_encoder_ctl
celt_decode_float
celt_decoder_ctl
compute_allocation
compute_band_energies
denormalise_bands
ec_dec_init
ec_decode
ec_decode_bin
ec_dec_update
ec_dec_uint
ec_dec_bits
ec_enc_init
ec_encode
ec_encode_bin
ec_enc_uint
ec_enc_bits
ec_enc_done
normalise_bands
renormalise_vector
quant_coarse_energy
quant_fine_energy
quant_energy_finalise
unquant_coarse_energy
unquant_energy_finalise
unquant_fine_energy
eMeans
encode_pulses
decode_pulses
ec_laplace_encode
ec_laplace_decode
celt_decoder_get_size
celt_decoder_init
ec_dec_bit_logp
ec_dec_icdf
ec_enc_bit_logp
ec_enc_icdf
ec_enc_shrink
_celt_lpc
_celt_autocorr
amp2Log2
stereo_itheta
anti_collapse
spreading_decision
haar1
quant_all_bands
log2_frac
icwrs
get_required_bits
ec_ilog
mdct_forward
mdct_backward
mdct_init
mdct_clear
)
foreach(ver 0061 0110)
foreach(source ${CELT_CFLAGS})
list(APPEND CELT_${ver}_CFLAGS "-D${source}=${source}_${ver}")
endforeach()
list(APPEND CELT_${ver}_CFLAGS "-fPIC")
set(CELT_${ver}_CONF
--enable-static
--disable-shared
--disable-oggtest
CC="${CMAKE_C_COMPILER}"
AR="${CMAKE_AR}"
CFLAGS="${CELT_${ver}_CFLAGS}"
)
if(ver STREQUAL "0110")
list(APPEND CELT_${ver}_CONF --enable-custom-modes)
endif()
if(NOT EXISTS ${CELT_${ver}_PATH}/configure)
add_custom_target(CELT_${ver}_AUTOGEN
COMMAND ./autogen.sh
BYPRODUCTS ${CELT_${ver}_PATH}/configure
WORKING_DIRECTORY ${CELT_${ver}_PATH}
)
endif()
file(MAKE_DIRECTORY ${CELT_${ver}_BIN})
add_custom_target(CELT_${ver}_CONFIGURE
COMMAND "${CELT_${ver}_PATH}/configure" ${CELT_${ver}_CONF}
DEPENDS ${CELT_${ver}_PATH}/configure
BYPRODUCTS ${CELT_${ver}_BIN}/Makefile
WORKING_DIRECTORY ${CELT_${ver}_BIN}
)
add_custom_target(CELT_${ver}_MAKE
COMMAND make SUBDIRS=libcelt DIST_SUBDIRS=libcelt
DEPENDS ${CELT_${ver}_BIN}/Makefile
BYPRODUCTS ${CELT_${ver}_LINK_PATH} ${CELT_${ver}_BIN}
WORKING_DIRECTORY ${CELT_${ver}_BIN}
)
add_library(celt${ver} STATIC IMPORTED)
if(NOT EXISTS ${CELT_${ver}_LINK_PATH})
add_dependencies(celt${ver} CELT_${ver}_MAKE)
endif()
set_target_properties(celt${ver} PROPERTIES
IMPORTED_LOCATION ${CELT_${ver}_LINK_PATH}
)
endforeach()
else()
set(USE_CELT OFF)
endif()
endif()
if(USE_CELT)
if(CELT_0061_SOURCE STREQUAL "${CELT_0110_SOURCE}")
set(CELT_SOURCE ${CELT_0061_SOURCE})
else()
set(CELT_SOURCE "v0.6.1: ${CELT_0061_SOURCE}, v0.11.0: ${CELT_0110_SOURCE}")
endif()
else()
unset(CELT_SOURCE)
endif()