ports/audio/lpcnet/files/patch-CMakeLists.txt
Diane Bruce 5daa5d9a69 audio/lpcnet: New port: Neural Net speech coding
Needed for freedv update see:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264769

Experimental version of LPCNet that has been used to develop FreeDV 2020
- a HF radio Digial Voice mode for over the air experimentation with
Neural Net speech coding. Possibly the first use of Neural Net speech
coding in real world operation.
2022-08-02 20:10:23 -04:00

86 lines
3.4 KiB
Text

--- CMakeLists.txt.orig 2021-06-29 09:04:36 UTC
+++ CMakeLists.txt
@@ -87,15 +87,32 @@ message(STATUS "Host system arch is: ${CMAKE_SYSTEM_PR
# Detection of available CPU optimizations
if(NOT DISABLE_CPU_OPTIMIZATION)
if(UNIX AND NOT APPLE)
- message(STATUS "Looking for available CPU optimizations on Linux/BSD system...")
- execute_process(COMMAND grep -c "avx2" /proc/cpuinfo
- OUTPUT_VARIABLE AVX2)
- execute_process(COMMAND grep -c "avx " /proc/cpuinfo
- OUTPUT_VARIABLE AVX)
- execute_process(COMMAND grep -c "sse4_1 " /proc/cpuinfo
- OUTPUT_VARIABLE SSE)
- execute_process(COMMAND grep -c "neon" /proc/cpuinfo
- OUTPUT_VARIABLE NEON)
+ if ( ${CMAKE_SYSTEM_NAME} STREQUAL "FreeBSD")
+ message(STATUS "Looking for available CPU optimizations on FreeBSD system...")
+ message (STATUS "MACHINE_CPU = ${MACHINE_CPU}")
+ if (MACHINE_CPU MATCHES "avx")
+ set(AVX TRUE)
+ endif()
+ if (MACHINE_CPU MATCHES "avx2")
+ set(AVX2 TRUE)
+ endif()
+ if (MACHINE_CPU MATCHES "sse")
+ set(SSE TRUE)
+ endif()
+ if (MACHINE_CPU MATCHES "neon")
+ set(NEON TRUE)
+ endif()
+ else()
+ message(STATUS "Looking for available CPU optimizations on Linux system...")
+ execute_process(COMMAND grep -c "avx2" /proc/cpuinfo
+ OUTPUT_VARIABLE AVX2)
+ execute_process(COMMAND grep -c "avx " /proc/cpuinfo
+ OUTPUT_VARIABLE AVX)
+ execute_process(COMMAND grep -c "sse4_1 " /proc/cpuinfo
+ OUTPUT_VARIABLE SSE)
+ execute_process(COMMAND grep -c "neon" /proc/cpuinfo
+ OUTPUT_VARIABLE NEON)
+ endif()
elseif(APPLE)
if(BUILD_OSX_UNIVERSAL)
# Presume AVX/AVX2 are enabled on the x86 side. The ARM side will auto-enable
@@ -140,36 +157,12 @@ if(${NEON} OR ${NEON} GREATER 0)
endif()
# grab latest NN model (or substitute your own)
-set(LPCNET_ROOT http://rowetel.com/downloads/deep/)
-set(LPCNET_FILE lpcnet_191005_v1.0.tgz)
-set(LPCNET_URL ${LPCNET_ROOT}${LPCNET_FILE})
+# retrieved by port
+#set(LPCNET_ROOT http://rowetel.com/downloads/deep/)
+#set(LPCNET_FILE lpcnet_191005_v1.0.tgz)
+#set(LPCNET_URL ${LPCNET_ROOT}${LPCNET_FILE})
-if(EXISTS ${CMAKE_BINARY_DIR}/${LPCNET_FILE})
- set(lpcnet_SOURCE_DIR ${CMAKE_BINARY_DIR}/src)
- file(MAKE_DIRECTORY ${lpcnet_SOURCE_DIR})
- execute_process(COMMAND tar -xzf ${CMAKE_BINARY_DIR}/${LPCNET_FILE} -C ${CMAKE_BINARY_DIR}/src)
-
-# Work around not having the FetchContent module.
-elseif(CMAKE_VERSION VERSION_LESS 3.11.4)
- set(lpcnet_SOURCE_DIR ${CMAKE_BINARY_DIR}/src)
- if(NOT EXISTS ${lpcnet_SOURCE_DIR})
- file(DOWNLOAD ${LPCNET_URL}
- ${CMAKE_BINARY_DIR}/${LPCNET_FILE}
- SHOW_PROGRESS
- )
- file(MAKE_DIRECTORY ${lpcnet_SOURCE_DIR})
- execute_process(COMMAND tar -xzf ${CMAKE_BINARY_DIR}/${LPCNET_FILE} -C ${CMAKE_BINARY_DIR}/src)
- endif()
-else()
- include(FetchContent)
- FetchContent_Declare(
- lpcnet
- URL ${LPCNET_URL})
- FetchContent_GetProperties(lpcnet)
- if(NOT lpcnet_POPULATED)
- FetchContent_Populate(lpcnet)
- endif()
-endif()
+set(lpcnet_SOURCE_DIR ${WRKDIR})
# Find codec2
if(CODEC2_BUILD_DIR)