1celt_sources = sources['CELT_SOURCES'] 2 3celt_sse_sources = sources['CELT_SOURCES_SSE'] 4 5celt_sse2_sources = sources['CELT_SOURCES_SSE2'] 6 7celt_sse4_1_sources = sources['CELT_SOURCES_SSE4_1'] 8 9celt_avx2_sources = sources['CELT_SOURCES_AVX2'] 10 11celt_neon_intr_sources = sources['CELT_SOURCES_ARM_NEON_INTR'] 12 13celt_static_libs = [] 14 15if host_cpu_family in ['x86', 'x86_64'] and opus_conf.has('OPUS_HAVE_RTCD') 16 celt_sources += sources['CELT_SOURCES_X86_RTCD'] 17endif 18 19foreach intr_name : ['sse', 'sse2', 'sse4_1', 'avx2', 'neon_intr'] 20 have_intr = get_variable('have_' + intr_name) 21 if not have_intr 22 continue 23 endif 24 25 intr_sources = get_variable('celt_@0@_sources'.format(intr_name)) 26 intr_args = get_variable('opus_@0@_args'.format(intr_name), []) 27 celt_static_libs += static_library('celt_' + intr_name, intr_sources, 28 c_args: intr_args, 29 include_directories: opus_includes, 30 install: false) 31endforeach 32 33have_arm_intrinsics_or_asm = have_arm_ne10 34if (intrinsics_support.length() + asm_optimization.length() + inline_optimization.length()) > 0 35 have_arm_intrinsics_or_asm = true 36endif 37 38if host_cpu_family in ['arm', 'aarch64'] and have_arm_intrinsics_or_asm 39 if opus_conf.has('OPUS_HAVE_RTCD') 40 celt_sources += sources['CELT_SOURCES_ARM_RTCD'] 41 endif 42 if have_arm_ne10 43 celt_sources += sources['CELT_SOURCES_ARM_NE10'] 44 endif 45 if opus_arm_external_asm 46 arm2gnu = [find_program('arm/arm2gnu.pl')] + arm2gnu_args 47 celt_sources_arm_asm = configure_file(input: 'arm/celt_pitch_xcorr_arm.s', 48 output: '@[email protected]', 49 command: arm2gnu + ['@INPUT@'], 50 capture: true) 51 celt_arm_armopts_s = configure_file(input: 'arm/armopts.s.in', 52 output: 'arm/armopts.s', 53 configuration: opus_conf) 54 celt_static_libs += static_library('celt-armasm', 55 celt_arm_armopts_s, celt_sources_arm_asm, 56 install: false) 57 endif 58endif 59 60celt_c_args = [] 61if host_system == 'windows' 62 celt_c_args += ['-DDLL_EXPORT'] 63endif 64 65celt_lib = static_library('opus-celt', 66 celt_sources, 67 c_args: celt_c_args, 68 include_directories: opus_includes, 69 link_whole: celt_static_libs, 70 dependencies: libm, 71 install: false) 72