diff options
-rw-r--r-- | CMakeLists.txt | 2 | ||||
-rw-r--r-- | opus_config.cmake | 8 | ||||
-rw-r--r-- | opus_functions.cmake | 8 |
3 files changed, 13 insertions, 5 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index ed7870e9..ae422c78 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -353,7 +353,7 @@ if(MSVC) endif() endif() -if(CMAKE_SYSTEM_PROCESSOR MATCHES "(armv7-a)") +if(CMAKE_SYSTEM_PROCESSOR MATCHES "(arm|aarch64)") add_sources_group(opus celt ${celt_sources_arm}) endif() diff --git a/opus_config.cmake b/opus_config.cmake index 8d4283c0..5bde77eb 100644 --- a/opus_config.cmake +++ b/opus_config.cmake @@ -26,7 +26,7 @@ if(CMAKE_SYSTEM_PROCESSOR MATCHES "(i[0-9]86|x86|X86|amd64|AMD64|x86_64)") else() set(OPUS_CPU_X86 1) endif() -elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "arm") +elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "(arm|aarch64)") set(OPUS_CPU_ARM 1) endif() @@ -37,11 +37,13 @@ if(OPUS_CPU_X86 OR OPUS_CPU_X64) elseif(OPUS_CPU_ARM) opus_detect_neon(COMPILER_SUPPORT_NEON) if(COMPILER_SUPPORT_NEON) - option(OPUS_USE_NEON "Option to turn off SSE" ON) - option(OPUS_MAY_SUPPORT_NEON "Does runtime check for neon support" ON) + option(OPUS_USE_NEON "Option to enable NEON" ON) + option(OPUS_MAY_HAVE_NEON "Does runtime check for neon support" ON) option(OPUS_PRESUME_NEON "Assume target CPU has NEON support" OFF) if(CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64") set(OPUS_PRESUME_NEON ON) + elseif(CMAKE_SYSTEM_NAME MATCHES "iOS") + set(OPUS_PRESUME_NEON ON) endif() endif() endif() diff --git a/opus_functions.cmake b/opus_functions.cmake index 04249ace..a3ac1c09 100644 --- a/opus_functions.cmake +++ b/opus_functions.cmake @@ -192,7 +192,7 @@ function(opus_detect_sse COMPILER_SUPPORT_SIMD) endfunction() function(opus_detect_neon COMPILER_SUPPORT_NEON) - if(CMAKE_SYSTEM_PROCESSOR MATCHES "(armv7-a|aarch64)") + if(CMAKE_SYSTEM_PROCESSOR MATCHES "(arm|aarch64)") message(STATUS "Check NEON support by compiler") check_include_file(arm_neon.h HAVE_ARM_NEON_H) if(HAVE_ARM_NEON_H) @@ -209,6 +209,12 @@ function(opus_supports_cpu_detection RUNTIME_CPU_CAPABILITY_DETECTION) endif() if(HAVE_INTRIN_H OR HAVE_CPUID_H) set(RUNTIME_CPU_CAPABILITY_DETECTION 1 PARENT_SCOPE) + elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "(arm|aarch64)") + # ARM cpu detection is implemented for Windows and anything + # using a Linux kernel (such as Android). + if (CMAKE_SYSTEM_NAME MATCHES "(Windows|Linux|Android)") + set(RUNTIME_CPU_CAPABILITY_DETECTION 1 PARENT_SCOPE) + endif () else() set(RUNTIME_CPU_CAPABILITY_DETECTION 0 PARENT_SCOPE) endif() |