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feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake

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1.项目后端整体迁移至PaddleOCR-NCNN算法，已通过基本的兼容性测试
2.工程改为使用CMake组织，后续为了更好地兼容第三方库，不再提供QMake工程
3.重整权利声明文件，重整代码工程，确保最小化侵权风险

Log: 切换后端至PaddleOCR-NCNN，切换工程为CMake
Change-Id: I4d5d2c5d37505a4a24b389b1a4c5d12f17bfa38c
This commit is contained in:
wangzhengyang
2022-05-10 09:54:44 +08:00
parent ecdd171c6f
commit 718c41634f
10018 changed files with 3593797 additions and 186748 deletions
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18
3rdparty/ncnn/toolchains/aarch64-linux-gnu-c.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR aarch64)
set(CMAKE_C_COMPILER "aarch64-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "aarch64-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=armv8-a")
set(CMAKE_CXX_FLAGS "-march=armv8-a")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nodefaultlibs -fno-builtin -fno-stack-protector -nostdinc++ -lc")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

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3rdparty/ncnn/toolchains/aarch64-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR aarch64)
set(CMAKE_C_COMPILER "aarch64-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "aarch64-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=armv8-a")
set(CMAKE_CXX_FLAGS "-march=armv8-a")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

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3rdparty/ncnn/toolchains/arm-linux-gnueabi-c.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR arm)
set(CMAKE_C_COMPILER "arm-linux-gnueabi-gcc")
set(CMAKE_CXX_COMPILER "arm-linux-gnueabi-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4")
set(CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nodefaultlibs -fno-builtin -fno-stack-protector -nostdinc++ -lc")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

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3rdparty/ncnn/toolchains/arm-linux-gnueabi.toolchain.cmake vendored Normal file
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@ -0,0 +1,18 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR arm)
set(CMAKE_C_COMPILER "arm-linux-gnueabi-gcc")
set(CMAKE_CXX_COMPILER "arm-linux-gnueabi-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4")
set(CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4")
add_definitions(-D__STDC_CONSTANT_MACROS)
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/arm-linux-gnueabihf-vfpv3-d16.toolchain.cmake vendored Normal file
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@ -0,0 +1,16 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR arm)
set(CMAKE_C_COMPILER "arm-linux-gnueabihf-gcc")
set(CMAKE_CXX_COMPILER "arm-linux-gnueabihf-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16")
set(CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

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3rdparty/ncnn/toolchains/arm-linux-gnueabihf.toolchain.cmake vendored Normal file
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@ -0,0 +1,16 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR arm)
set(CMAKE_C_COMPILER "arm-linux-gnueabihf-gcc")
set(CMAKE_CXX_COMPILER "arm-linux-gnueabihf-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=armv7-a -mfloat-abi=hard -mfpu=neon")
set(CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=hard -mfpu=neon")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

33
3rdparty/ncnn/toolchains/c906-v222.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR riscv64)
set(C906 True)
if(DEFINED ENV{RISCV_ROOT_PATH})
file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
else()
message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
endif()
set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv64-unknown-linux-gnu")
set(CMAKE_SYSROOT "${RISCV_ROOT_PATH}/sysroot")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(CMAKE_C_FLAGS "-march=rv64gcv0p7_zfh_xtheadc -mabi=lp64d -mtune=c906 -DC906=1 -static")
set(CMAKE_CXX_FLAGS "-march=rv64gcv0p7_zfh_xtheadc -mabi=lp64d -mtune=c906 -DC906=1 -static")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
# export RISCV_ROOT_PATH=/home/nihui/osd/Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.2.2
# cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/c906-v222.toolchain.cmake -DCMAKE_BUILD_TYPE=release -DNCNN_BUILD_TESTS=ON -DNCNN_OPENMP=OFF -DNCNN_THREADS=OFF -DNCNN_RUNTIME_CPU=OFF -DNCNN_RVV=ON -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON ..

41
3rdparty/ncnn/toolchains/c906-v223.toolchain.cmake vendored Normal file
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@ -0,0 +1,41 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR riscv64)
set(C906 True)
if(DEFINED ENV{RISCV_ROOT_PATH})
file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
else()
message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
endif()
set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv64-unknown-linux-gnu")
set(CMAKE_SYSROOT "${RISCV_ROOT_PATH}/sysroot")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(CMAKE_C_FLAGS "-march=rv64gcv0p7_zfh_xtheadc -mabi=lp64d -mtune=c906 -DC906=1 -static")
set(CMAKE_CXX_FLAGS "-march=rv64gcv0p7_zfh_xtheadc -mabi=lp64d -mtune=c906 -DC906=1 -static")
# replace vfredsum_vs* with vfredusum_vs*
add_definitions(-Dvfredsum_vs_f32m1_f32m1=vfredusum_vs_f32m1_f32m1)
add_definitions(-Dvfredsum_vs_f32m2_f32m1=vfredusum_vs_f32m2_f32m1)
add_definitions(-Dvfredsum_vs_f16m1_f16m1=vfredusum_vs_f16m1_f16m1)
add_definitions(-Dvfredsum_vs_f32m8_f32m1=vfredusum_vs_f32m8_f32m1)
add_definitions(-Dvfredsum_vs_f16m8_f16m1=vfredusum_vs_f16m8_f16m1)
add_definitions(-Dvfredsum_vs_f16m4_f16m1=vfredusum_vs_f16m4_f16m1)
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
# export RISCV_ROOT_PATH=/home/nihui/osd/Xuantie-900-gcc-linux-5.10.4-glibc-x86_64-V2.2.3
# cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/c906-v223.toolchain.cmake -DCMAKE_BUILD_TYPE=release -DNCNN_BUILD_TESTS=ON -DNCNN_OPENMP=OFF -DNCNN_THREADS=OFF -DNCNN_RUNTIME_CPU=OFF -DNCNN_RVV=ON -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON ..

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3rdparty/ncnn/toolchains/c906.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR riscv64)
set(C906 True)
if(DEFINED ENV{RISCV_ROOT_PATH})
file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
else()
message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
endif()
set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv64-unknown-linux-gnu")
set(CMAKE_SYSROOT "${RISCV_ROOT_PATH}/sysroot")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
set(CMAKE_C_FLAGS "-march=rv64gcvxtheadc -mabi=lp64d -mtune=c906 -DRVV_SPEC_0_7 -D__riscv_zfh=1 -DC906=1 -static")
set(CMAKE_CXX_FLAGS "-march=rv64gcvxtheadc -mabi=lp64d -mtune=c906 -DRVV_SPEC_0_7 -D__riscv_zfh=1 -DC906=1 -static")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")
# export RISCV_ROOT_PATH=/home/nihui/osd/riscv64-linux-x86_64-20210512
# cmake -DCMAKE_TOOLCHAIN_FILE=../toolchains/c906.toolchain.cmake -DCMAKE_BUILD_TYPE=relwithdebinfo -DNCNN_BUILD_TESTS=ON -DNCNN_OPENMP=OFF -DNCNN_THREADS=OFF -DNCNN_RUNTIME_CPU=OFF -DNCNN_RVV=ON -DNCNN_SIMPLEOCV=ON -DNCNN_BUILD_EXAMPLES=ON ..

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3rdparty/ncnn/toolchains/himix100.toolchain.cmake vendored Normal file
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# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR aarch64 )
# when hislicon SDK was installed, toolchain was installed in the path as below:
SET ( CMAKE_C_COMPILER "/opt/hisi-linux/x86-arm/aarch64-himix100-linux/bin/aarch64-himix100-linux-gcc" )
SET ( CMAKE_CXX_COMPILER "/opt/hisi-linux/x86-arm/aarch64-himix100-linux/bin/aarch64-himix100-linux-g++" )
SET ( CMAKE_FIND_ROOT_PATH "/opt/hisi-linux/x86-arm/aarch64-himix100-linux" )
# set searching rules for cross-compiler
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
SET ( CMAKE_CXX_FLAGS "-march=armv8-a ${CMAKE_CXX_FLAGS}" )
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

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3rdparty/ncnn/toolchains/himix200.toolchain.cmake vendored Normal file
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# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR arm )
# when hislicon SDK was installed, toolchain was installed in the path as below:
SET ( CMAKE_C_COMPILER /opt/hisi-linux/x86-arm/arm-himix200-linux/bin/arm-himix200-linux-gcc )
SET ( CMAKE_CXX_COMPILER /opt/hisi-linux/x86-arm/arm-himix200-linux/bin/arm-himix200-linux-g++ )
# set searching rules for cross-compiler
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
SET ( CROSS_COMPILATION_ARM himix200 )
SET ( CROSS_COMPILATION_ARCHITECTURE armv7-a )
# set g++ param
SET ( CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4 ${CMAKE_CXX_FLAGS}" )
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

19
3rdparty/ncnn/toolchains/hisiv300.toolchain.cmake vendored Normal file
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@ -0,0 +1,19 @@
# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR arm )
# when hislicon SDK was installed, toolchain was installed in the path as below:
SET ( CMAKE_C_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/bin/arm-hisiv300-linux-gcc" )
SET ( CMAKE_CXX_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv300-linux/target/bin/arm-hisiv300-linux-g++" )
SET ( CMAKE_FIND_ROOT_PATH "/opt/hisi-linux/x86-arm/arm-hisiv300-linux" )
# set searching rules for cross-compiler
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
SET ( CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4 ${CMAKE_CXX_FLAGS}" )
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

19
3rdparty/ncnn/toolchains/hisiv500.toolchain.cmake vendored Normal file
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@ -0,0 +1,19 @@
# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR arm )
# when hislicon SDK was installed, toolchain was installed in the path as below:
SET ( CMAKE_C_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv500-linux/target/bin/arm-hisiv500-linux-gcc" )
SET ( CMAKE_CXX_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv500-linux/target/bin/arm-hisiv500-linux-g++" )
SET ( CMAKE_FIND_ROOT_PATH "/opt/hisi-linux/x86-arm/arm-hisiv500-linux" )
# set searching rules for cross-compiler
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
SET ( CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon-vfpv4 ${CMAKE_CXX_FLAGS}" )
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

19
3rdparty/ncnn/toolchains/hisiv600.toolchain.cmake vendored Normal file
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@ -0,0 +1,19 @@
# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR arm )
# when hislicon SDK was installed, toolchain was installed in the path as below:
SET ( CMAKE_C_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv600-linux/target/bin/arm-hisiv600-linux-gcc" )
SET ( CMAKE_CXX_COMPILER "/opt/hisi-linux/x86-arm/arm-hisiv600-linux/target/bin/arm-hisiv600-linux-g++" )
SET ( CMAKE_FIND_ROOT_PATH "/opt/hisi-linux/x86-arm/arm-hisiv600-linux" )
# set searching rules for cross-compiler
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
SET ( CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=softfp -mfpu=neon ${CMAKE_CXX_FLAGS}" )
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

20
3rdparty/ncnn/toolchains/host-c.clang.toolchain.cmake vendored Executable file
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@ -0,0 +1,20 @@
# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR x86 )
# if gcc/g++ was installed:
SET ( CMAKE_C_COMPILER "clang" )
SET ( CMAKE_CXX_COMPILER "clang++" )
# set searching rules
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag
SET ( CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}" )
set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nodefaultlibs -fno-builtin -nostdinc++ -lc" )
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

20
3rdparty/ncnn/toolchains/host-c.gcc.toolchain.cmake vendored Executable file
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@ -0,0 +1,20 @@
# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR x86 )
# if gcc/g++ was installed:
SET ( CMAKE_C_COMPILER "gcc" )
SET ( CMAKE_CXX_COMPILER "g++" )
# set searching rules
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag
SET ( CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}" )
set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -nodefaultlibs -fno-builtin -nostdinc++ -lc" )
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/host.clang-m32.toolchain.cmake vendored Normal file
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@ -0,0 +1,16 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR x86)
set(CMAKE_C_COMPILER "clang")
set(CMAKE_CXX_COMPILER "clang++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-m32 -msse2 -msse")
set(CMAKE_CXX_FLAGS "-m32 -msse2 -msse")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/host.gcc-c++03.toolchain.cmake vendored Normal file
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@ -0,0 +1,16 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR x86)
set(CMAKE_C_COMPILER "gcc")
set(CMAKE_CXX_COMPILER "g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-ansi")
set(CMAKE_CXX_FLAGS "-std=c++03")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

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3rdparty/ncnn/toolchains/host.gcc-m32.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR x86)
set(CMAKE_C_COMPILER "gcc")
set(CMAKE_CXX_COMPILER "g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-m32 -msse2 -msse")
set(CMAKE_CXX_FLAGS "-m32 -msse2 -msse")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

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# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR x86 )
# if gcc/g++ was installed:
SET ( CMAKE_C_COMPILER "gcc" )
SET ( CMAKE_CXX_COMPILER "g++" )
# set searching rules
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag
SET ( CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}" )

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# This file is part of the ios-cmake project. It was retrieved from
# https://github.com/cristeab/ios-cmake.git, which is a fork of
# https://code.google.com/p/ios-cmake/. Which in turn is based off of
# the Platform/Darwin.cmake and Platform/UnixPaths.cmake files which
# are included with CMake 2.8.4
#
# The ios-cmake project is licensed under the new BSD license.
#
# Copyright (c) 2014, Bogdan Cristea and LTE Engineering Software,
# Kitware, Inc., Insight Software Consortium. All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# This file is based off of the Platform/Darwin.cmake and
# Platform/UnixPaths.cmake files which are included with CMake 2.8.4
# It has been altered for iOS development.
#
# Updated by Alex Stewart (alexs.mac@gmail.com)
#
# *****************************************************************************
# Now maintained by Alexander Widerberg (widerbergaren [at] gmail.com)
# under the BSD-3-Clause license
# https://github.com/leetal/ios-cmake
# *****************************************************************************
#
# INFORMATION / HELP
#
# The following variables control the behaviour of this toolchain:
#
# IOS_PLATFORM: OS (default) or SIMULATOR or SIMULATOR64 or TVOS or SIMULATOR_TVOS or WATCHOS or SIMULATOR_WATCHOS
# OS = Build for iPhoneOS.
# OS64 = Build for arm64 arm64e iPhoneOS.
# SIMULATOR = Build for x86 i386 iPhone Simulator.
# SIMULATOR64 = Build for x86_64 iPhone Simulator.
# TVOS = Build for AppleTVOS.
# SIMULATOR_TVOS = Build for x86_64 AppleTV Simulator.
# WATCHOS = Build for armv7k arm64_32 for WatchOS.
# SIMULATOR_WATCHOS = Build for x86_64 for Watch Simulator.
# CMAKE_OSX_SYSROOT: Path to the iOS SDK to use. By default this is
# automatically determined from IOS_PLATFORM and xcodebuild, but
# can also be manually specified (although this should not be required).
# CMAKE_IOS_DEVELOPER_ROOT: Path to the Developer directory for the iOS platform
# being compiled for. By default this is automatically determined from
# CMAKE_OSX_SYSROOT, but can also be manually specified (although this should
# not be required).
# ENABLE_BITCODE: (1|0) Enables or disables bitcode support. Default 1 (true)
# ENABLE_ARC: (1|0) Enables or disables ARC support. Default 1 (true, ARC enabled by default)
# ENABLE_VISIBILITY: (1|0) Enables or disables symbol visibility support. Default 0 (false, visibility hidden by default)
# IOS_ARCH: (armv7 armv7s armv7k arm64 arm64e arm64_32 i386 x86_64) If specified, will override the default architectures for the given IOS_PLATFORM
# OS = armv7 armv7s arm64 arm64e (if applicable)
# OS64 = arm64 arm64e (if applicable)
# SIMULATOR = i386 x86_64
# SIMULATOR64 = x86_64
# TVOS = arm64
# SIMULATOR_TVOS = x86_64 (i386 has since long been deprecated)
# WATCHOS = armv7k arm64_32 (if applicable)
# SIMULATOR_WATCHOS = x86_64 (i386 has since long been deprecated)
#
# This toolchain defines the following variables for use externally:
#
# XCODE_VERSION: Version number (not including Build version) of Xcode detected.
# IOS_SDK_VERSION: Version of iOS SDK being used.
# CMAKE_OSX_ARCHITECTURES: Architectures being compiled for (generated from
# IOS_PLATFORM).
#
# This toolchain defines the following macros for use externally:
#
# set_xcode_property (TARGET XCODE_PROPERTY XCODE_VALUE XCODE_VARIANT)
# A convenience macro for setting xcode specific properties on targets.
# Available variants are: All, Release, RelWithDebInfo, Debug, MinSizeRel
# example: set_xcode_property (myioslib IPHONEOS_DEPLOYMENT_TARGET "3.1" "all").
#
# find_host_package (PROGRAM ARGS)
# A macro used to find executable programs on the host system, not within the
# iOS environment. Thanks to the android-cmake project for providing the
# command.
# Fix for PThread library not in path
set(CMAKE_THREAD_LIBS_INIT "-lpthread")
set(CMAKE_HAVE_THREADS_LIBRARY 1)
set(CMAKE_USE_WIN32_THREADS_INIT 0)
set(CMAKE_USE_PTHREADS_INIT 1)
# Get the Xcode version being used.
execute_process(COMMAND xcodebuild -version
OUTPUT_VARIABLE XCODE_VERSION
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REGEX MATCH "Xcode [0-9\\.]+" XCODE_VERSION "${XCODE_VERSION}")
string(REGEX REPLACE "Xcode ([0-9\\.]+)" "\\1" XCODE_VERSION "${XCODE_VERSION}")
message(STATUS "Building with Xcode version: ${XCODE_VERSION}")
# Default to building for iPhoneOS if not specified otherwise, and we cannot
# determine the platform from the CMAKE_OSX_ARCHITECTURES variable. The use
# of CMAKE_OSX_ARCHITECTURES is such that try_compile() projects can correctly
# determine the value of IOS_PLATFORM from the root project, as
# CMAKE_OSX_ARCHITECTURES is propagated to them by CMake.
if (NOT DEFINED IOS_PLATFORM)
if (CMAKE_OSX_ARCHITECTURES)
if (CMAKE_OSX_ARCHITECTURES MATCHES ".*arm.*")
set(IOS_PLATFORM "OS")
elseif (CMAKE_OSX_ARCHITECTURES MATCHES "i386")
set(IOS_PLATFORM "SIMULATOR")
elseif (CMAKE_OSX_ARCHITECTURES MATCHES "x86_64")
set(IOS_PLATFORM "SIMULATOR64")
elseif (CMAKE_OSX_ARCHITECTURES MATCHES "armv7k")
set(IOS_PLATFORM "WATCHOS")
endif()
endif()
if (NOT IOS_PLATFORM)
set(IOS_PLATFORM "OS")
endif()
endif()
set(IOS_PLATFORM ${IOS_PLATFORM} CACHE STRING
"Type of iOS platform for which to build.")
# Determine the platform name and architectures for use in xcodebuild commands
# from the specified IOS_PLATFORM name.
if (IOS_PLATFORM STREQUAL "OS")
set(XCODE_IOS_PLATFORM iphoneos)
if(NOT IOS_ARCH)
if (XCODE_VERSION VERSION_GREATER 10.0)
set(IOS_ARCH armv7 armv7s arm64 arm64e)
else()
set(IOS_ARCH armv7 armv7s arm64)
endif()
endif()
elseif (IOS_PLATFORM STREQUAL "OS64")
set(XCODE_IOS_PLATFORM iphoneos)
if(NOT IOS_ARCH)
if (XCODE_VERSION VERSION_GREATER 10.0)
set(IOS_ARCH arm64 arm64e)
else()
set(IOS_ARCH arm64)
endif()
endif()
elseif (IOS_PLATFORM STREQUAL "SIMULATOR")
set(XCODE_IOS_PLATFORM iphonesimulator)
if(NOT IOS_ARCH)
set(IOS_ARCH i386 x86_64)
endif()
elseif(IOS_PLATFORM STREQUAL "SIMULATOR64")
set(XCODE_IOS_PLATFORM iphonesimulator)
if(NOT IOS_ARCH)
set(IOS_ARCH x86_64)
endif()
elseif (IOS_PLATFORM STREQUAL "TVOS")
set(XCODE_IOS_PLATFORM appletvos)
if(NOT IOS_ARCH)
set(IOS_ARCH arm64)
endif()
elseif (IOS_PLATFORM STREQUAL "SIMULATOR_TVOS")
set(XCODE_IOS_PLATFORM appletvsimulator)
if(NOT IOS_ARCH)
set(IOS_ARCH x86_64)
endif()
elseif (IOS_PLATFORM STREQUAL "WATCHOS")
set(XCODE_IOS_PLATFORM watchos)
if(NOT IOS_ARCH)
if (XCODE_VERSION VERSION_GREATER 10.0)
set(IOS_ARCH armv7k arm64_32)
else()
set(IOS_ARCH armv7k)
endif()
endif()
elseif (IOS_PLATFORM STREQUAL "SIMULATOR_WATCHOS")
set(XCODE_IOS_PLATFORM watchsimulator)
if(NOT IOS_ARCH)
set(IOS_ARCH x86_64)
endif()
else()
message(FATAL_ERROR "Invalid IOS_PLATFORM: ${IOS_PLATFORM}")
endif()
message(STATUS "Configuring iOS build for platform: ${IOS_PLATFORM}, "
"architecture(s): ${IOS_ARCH}")
# If user did not specify the SDK root to use, then query xcodebuild for it.
execute_process(COMMAND xcodebuild -version -sdk ${XCODE_IOS_PLATFORM} Path
OUTPUT_VARIABLE CMAKE_OSX_SYSROOT_INT
OUTPUT_QUIET ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
# If user did not specify the SDK root to use, then query xcodebuild for it.
if (NOT DEFINED CMAKE_OSX_SYSROOT OR (NOT CMAKE_OSX_SYSROOT STREQUAL CMAKE_OSX_SYSROOT_INT))
execute_process(COMMAND xcodebuild -version -sdk ${XCODE_IOS_PLATFORM} Path
OUTPUT_VARIABLE CMAKE_OSX_SYSROOT
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
endif()
if (NOT EXISTS ${CMAKE_OSX_SYSROOT})
message(SEND_ERROR "Please make sure that Xcode is installed and that the toolchain"
"is pointing to the correct path. Please run:"
"sudo xcode-select -s /Applications/Xcode.app/Contents/Developer"
"and see if that fixes the problem for you.")
message(FATAL_ERROR "Invalid CMAKE_OSX_SYSROOT: ${CMAKE_OSX_SYSROOT} "
"does not exist.")
elseif(DEFINED CMAKE_OSX_SYSROOT)
message(STATUS "Using manually set SDK path: ${CMAKE_OSX_SYSROOT} for platform: ${IOS_PLATFORM}")
else()
message(STATUS "Using SDK: ${CMAKE_OSX_SYSROOT} for platform: ${IOS_PLATFORM}")
endif()
# Specify minimum version of deployment target.
if (NOT DEFINED IOS_DEPLOYMENT_TARGET)
if (IOS_PLATFORM STREQUAL "WATCHOS" OR IOS_PLATFORM STREQUAL "SIMULATOR_WATCHOS")
# Unless specified, SDK version 2.0 is used by default as minimum target version (watchOS).
set(IOS_DEPLOYMENT_TARGET "2.0"
CACHE STRING "Minimum iOS version to build for." )
else()
# Unless specified, SDK version 9.0 is used by default as minimum target version (iOS, tvOS).
set(IOS_DEPLOYMENT_TARGET "9.0"
CACHE STRING "Minimum iOS version to build for." )
endif()
message(STATUS "Using the default min-version since IOS_DEPLOYMENT_TARGET not provided!")
endif()
# Use bitcode or not
if (NOT DEFINED ENABLE_BITCODE AND NOT IOS_ARCH MATCHES "((^|, )(i386|x86_64))+")
# Unless specified, enable bitcode support by default
set(ENABLE_BITCODE TRUE CACHE BOOL "Whether or not to enable bitcode")
message(STATUS "Enabling bitcode support by default. ENABLE_BITCODE not provided!")
endif()
if (NOT DEFINED ENABLE_BITCODE)
message(STATUS "Disabling bitcode support by default on simulators. ENABLE_BITCODE not provided for override!")
endif()
# Use ARC or not
if (NOT DEFINED ENABLE_ARC)
# Unless specified, enable ARC support by default
set(ENABLE_ARC TRUE CACHE BOOL "Whether or not to enable ARC")
message(STATUS "Enabling ARC support by default. ENABLE_ARC not provided!")
endif()
# Use hidden visibility or not
if (NOT DEFINED ENABLE_VISIBILITY)
# Unless specified, disable symbols visibility by default
set(ENABLE_VISIBILITY FALSE CACHE BOOL "Whether or not to hide symbols (-fvisibility=hidden)")
message(STATUS "Hiding symbols visibility by default. ENABLE_VISIBILITY not provided!")
endif()
# Get the SDK version information.
execute_process(COMMAND xcodebuild -sdk ${CMAKE_OSX_SYSROOT} -version SDKVersion
OUTPUT_VARIABLE IOS_SDK_VERSION
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
# Find the Developer root for the specific iOS platform being compiled for
# from CMAKE_OSX_SYSROOT. Should be ../../ from SDK specified in
# CMAKE_OSX_SYSROOT. There does not appear to be a direct way to obtain
# this information from xcrun or xcodebuild.
if (NOT CMAKE_IOS_DEVELOPER_ROOT)
get_filename_component(IOS_PLATFORM_SDK_DIR ${CMAKE_OSX_SYSROOT} PATH)
get_filename_component(CMAKE_IOS_DEVELOPER_ROOT ${IOS_PLATFORM_SDK_DIR} PATH)
endif()
if (NOT EXISTS ${CMAKE_IOS_DEVELOPER_ROOT})
message(FATAL_ERROR "Invalid CMAKE_IOS_DEVELOPER_ROOT: "
"${CMAKE_IOS_DEVELOPER_ROOT} does not exist.")
endif()
# Find the C & C++ compilers for the specified SDK.
if (NOT CMAKE_C_COMPILER)
execute_process(COMMAND xcrun -sdk ${CMAKE_OSX_SYSROOT} -find clang
OUTPUT_VARIABLE CMAKE_C_COMPILER
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
message(STATUS "Using C compiler: ${CMAKE_C_COMPILER}")
endif()
if (NOT CMAKE_CXX_COMPILER)
execute_process(COMMAND xcrun -sdk ${CMAKE_OSX_SYSROOT} -find clang++
OUTPUT_VARIABLE CMAKE_CXX_COMPILER
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
message(STATUS "Using CXX compiler: ${CMAKE_CXX_COMPILER}")
endif()
# Find (Apple's) libtool.
execute_process(COMMAND xcrun -sdk ${CMAKE_OSX_SYSROOT} -find libtool
OUTPUT_VARIABLE IOS_LIBTOOL
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
message(STATUS "Using libtool: ${IOS_LIBTOOL}")
# Configure libtool to be used instead of ar + ranlib to build static libraries.
# This is required on Xcode 7+, but should also work on previous versions of
# Xcode.
set(CMAKE_C_CREATE_STATIC_LIBRARY
"${IOS_LIBTOOL} -static -o <TARGET> <LINK_FLAGS> <OBJECTS> ")
set(CMAKE_CXX_CREATE_STATIC_LIBRARY
"${IOS_LIBTOOL} -static -o <TARGET> <LINK_FLAGS> <OBJECTS> ")
# Get the version of Darwin (OS X) of the host.
execute_process(COMMAND uname -r
OUTPUT_VARIABLE CMAKE_HOST_SYSTEM_VERSION
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
# Standard settings.
set(CMAKE_SYSTEM_NAME Darwin CACHE INTERNAL "")
set(CMAKE_SYSTEM_VERSION ${IOS_SDK_VERSION} CACHE INTERNAL "")
set(UNIX TRUE CACHE BOOL "")
set(APPLE TRUE CACHE BOOL "")
set(IOS TRUE CACHE BOOL "")
set(CMAKE_AR ar CACHE FILEPATH "" FORCE)
set(CMAKE_RANLIB ranlib CACHE FILEPATH "" FORCE)
# Force unset of OS X-specific deployment target (otherwise autopopulated),
# required as of cmake 2.8.10.
set(CMAKE_OSX_DEPLOYMENT_TARGET "" CACHE STRING
"Must be empty for iOS builds." FORCE)
# Set the architectures for which to build.
set(CMAKE_OSX_ARCHITECTURES ${IOS_ARCH} CACHE STRING "Build architecture for iOS")
# Change the type of target generated for try_compile() so it'll work when cross-compiling
set(CMAKE_TRY_COMPILE_TARGET_TYPE STATIC_LIBRARY)
# All iOS/Darwin specific settings - some may be redundant.
set(CMAKE_SHARED_LIBRARY_PREFIX "lib")
set(CMAKE_SHARED_LIBRARY_SUFFIX ".dylib")
set(CMAKE_SHARED_MODULE_PREFIX "lib")
set(CMAKE_SHARED_MODULE_SUFFIX ".so")
set(CMAKE_C_COMPILER_ABI ELF)
set(CMAKE_CXX_COMPILER_ABI ELF)
set(CMAKE_C_HAS_ISYSROOT 1)
set(CMAKE_CXX_HAS_ISYSROOT 1)
set(CMAKE_MODULE_EXISTS 1)
set(CMAKE_DL_LIBS "")
set(CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG "-compatibility_version ")
set(CMAKE_C_OSX_CURRENT_VERSION_FLAG "-current_version ")
set(CMAKE_CXX_OSX_COMPATIBILITY_VERSION_FLAG "${CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG}")
set(CMAKE_CXX_OSX_CURRENT_VERSION_FLAG "${CMAKE_C_OSX_CURRENT_VERSION_FLAG}")
if(IOS_ARCH MATCHES "((^|, )(arm64|arm64e|x86_64))+")
set(CMAKE_C_SIZEOF_DATA_PTR 8)
set(CMAKE_CXX_SIZEOF_DATA_PTR 8)
message(STATUS "Using a data_ptr size of 8")
else()
set(CMAKE_C_SIZEOF_DATA_PTR 4)
set(CMAKE_CXX_SIZEOF_DATA_PTR 4)
message(STATUS "Using a data_ptr size of 4")
endif()
message(STATUS "Building for minimum iOS version: ${IOS_DEPLOYMENT_TARGET}"
" (SDK version: ${IOS_SDK_VERSION})")
# Note that only Xcode 7+ supports the newer more specific:
# -m${XCODE_IOS_PLATFORM}-version-min flags, older versions of Xcode use:
# -m(ios/ios-simulator)-version-min instead.
if (IOS_PLATFORM STREQUAL "OS" OR IOS_PLATFORM STREQUAL "OS64")
if (XCODE_VERSION VERSION_LESS 7.0)
set(XCODE_IOS_PLATFORM_VERSION_FLAGS
"-mios-version-min=${IOS_DEPLOYMENT_TARGET}")
else()
# Xcode 7.0+ uses flags we can build directly from XCODE_IOS_PLATFORM.
set(XCODE_IOS_PLATFORM_VERSION_FLAGS
"-m${XCODE_IOS_PLATFORM}-version-min=${IOS_DEPLOYMENT_TARGET}")
endif()
elseif (IOS_PLATFORM STREQUAL "TVOS")
set(XCODE_IOS_PLATFORM_VERSION_FLAGS
"-mtvos-version-min=${IOS_DEPLOYMENT_TARGET}")
elseif (IOS_PLATFORM STREQUAL "SIMULATOR_TVOS")
set(XCODE_IOS_PLATFORM_VERSION_FLAGS
"-mtvos-simulator-version-min=${IOS_DEPLOYMENT_TARGET}")
elseif (IOS_PLATFORM STREQUAL "WATCHOS")
set(XCODE_IOS_PLATFORM_VERSION_FLAGS
"-mwatchos-version-min=${IOS_DEPLOYMENT_TARGET}")
elseif (IOS_PLATFORM STREQUAL "SIMULATOR_WATCHOS")
set(XCODE_IOS_PLATFORM_VERSION_FLAGS
"-mwatchos-simulator-version-min=${IOS_DEPLOYMENT_TARGET}")
else()
# SIMULATOR or SIMULATOR64 both use -mios-simulator-version-min.
set(XCODE_IOS_PLATFORM_VERSION_FLAGS
"-mios-simulator-version-min=${IOS_DEPLOYMENT_TARGET}")
endif()
message(STATUS "Version flags set to: ${XCODE_IOS_PLATFORM_VERSION_FLAGS}")
if (ENABLE_BITCODE)
set(BITCODE "-fembed-bitcode")
set(HEADER_PAD "")
message(STATUS "Enabling bitcode support.")
else()
set(BITCODE "")
set(HEADER_PAD "-headerpad_max_install_names")
message(STATUS "Disabling bitcode support.")
endif()
if (ENABLE_ARC)
set(FOBJC_ARC "-fobjc-arc")
message(STATUS "Enabling ARC support.")
else()
set(FOBJC_ARC "-fno-objc-arc")
message(STATUS "Disabling ARC support.")
endif()
if (NOT ENABLE_VISIBILITY)
set(VISIBILITY "-fvisibility=hidden")
message(STATUS "Hiding symbols (-fvisibility=hidden).")
else()
set(VISIBILITY "")
endif()
set(CMAKE_C_FLAGS
"${XCODE_IOS_PLATFORM_VERSION_FLAGS} ${BITCODE} -fobjc-abi-version=2 ${FOBJC_ARC} ${CMAKE_C_FLAGS}")
# Hidden visibilty is required for C++ on iOS.
set(CMAKE_CXX_FLAGS
"${XCODE_IOS_PLATFORM_VERSION_FLAGS} ${BITCODE} ${VISIBILITY} -fvisibility-inlines-hidden -fobjc-abi-version=2 ${FOBJC_ARC} ${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS_MINSIZEREL "${CMAKE_CXX_FLAGS} -DNDEBUG -Os -ffast-math ${BITCODE} ${CMAKE_CXX_FLAGS_MINSIZEREL}")
set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "${CMAKE_CXX_FLAGS} -DNDEBUG -O2 -g -ffast-math ${BITCODE} ${CMAKE_CXX_FLAGS_RELWITHDEBINFO}")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS} -DNDEBUG -O3 -ffast-math ${BITCODE} ${CMAKE_CXX_FLAGS_RELEASE}")
set(CMAKE_C_LINK_FLAGS "${XCODE_IOS_PLATFORM_VERSION_FLAGS} -Wl,-search_paths_first ${CMAKE_C_LINK_FLAGS}")
set(CMAKE_CXX_LINK_FLAGS "${XCODE_IOS_PLATFORM_VERSION_FLAGS} -Wl,-search_paths_first ${CMAKE_CXX_LINK_FLAGS}")
# In order to ensure that the updated compiler flags are used in try_compile()
# tests, we have to forcibly set them in the CMake cache, not merely set them
# in the local scope.
list(APPEND VARS_TO_FORCE_IN_CACHE
CMAKE_C_FLAGS
CMAKE_CXX_FLAGS
CMAKE_CXX_FLAGS_RELWITHDEBINFO
CMAKE_CXX_FLAGS_MINSIZEREL
CMAKE_CXX_FLAGS_RELEASE
CMAKE_C_LINK_FLAGS
CMAKE_CXX_LINK_FLAGS)
foreach(VAR_TO_FORCE ${VARS_TO_FORCE_IN_CACHE})
set(${VAR_TO_FORCE} "${${VAR_TO_FORCE}}" CACHE STRING "")
endforeach()
set(CMAKE_PLATFORM_HAS_INSTALLNAME 1)
set (CMAKE_SHARED_LINKER_FLAGS "-rpath @executable_path/Frameworks -rpath @loader_path/Frameworks")
set(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib ${HEADER_PAD}")
set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-bundle ${HEADER_PAD}")
set(CMAKE_SHARED_MODULE_LOADER_C_FLAG "-Wl,-bundle_loader,")
set(CMAKE_SHARED_MODULE_LOADER_CXX_FLAG "-Wl,-bundle_loader,")
set(CMAKE_FIND_LIBRARY_SUFFIXES ".dylib" ".so" ".a")
# Hack: if a new cmake (which uses CMAKE_INSTALL_NAME_TOOL) runs on an old
# build tree (where install_name_tool was hardcoded) and where
# CMAKE_INSTALL_NAME_TOOL isn't in the cache and still cmake didn't fail in
# CMakeFindBinUtils.cmake (because it isn't rerun) hardcode
# CMAKE_INSTALL_NAME_TOOL here to install_name_tool, so it behaves as it did
# before, Alex.
if (NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
find_program(CMAKE_INSTALL_NAME_TOOL install_name_tool)
endif (NOT DEFINED CMAKE_INSTALL_NAME_TOOL)
# Set the find root to the iOS developer roots and to user defined paths.
set(CMAKE_FIND_ROOT_PATH ${CMAKE_IOS_DEVELOPER_ROOT} ${CMAKE_OSX_SYSROOT}
${CMAKE_PREFIX_PATH} CACHE STRING "iOS find search path root" FORCE)
# Default to searching for frameworks first.
set(CMAKE_FIND_FRAMEWORK FIRST)
# Set up the default search directories for frameworks.
set(CMAKE_SYSTEM_FRAMEWORK_PATH
${CMAKE_OSX_SYSROOT}/System/Library/Frameworks
${CMAKE_OSX_SYSROOT}/System/Library/PrivateFrameworks
${CMAKE_OSX_SYSROOT}/Developer/Library/Frameworks)
# Only search the specified iOS SDK, not the remainder of the host filesystem.
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
# This little macro lets you set any XCode specific property.
macro(set_xcode_property TARGET XCODE_PROPERTY XCODE_VALUE XCODE_RELVERSION)
set(XCODE_RELVERSION_I "${XCODE_RELVERSION}")
if (XCODE_RELVERSION_I STREQUAL "All")
set_property(TARGET ${TARGET} PROPERTY
XCODE_ATTRIBUTE_${XCODE_PROPERTY} "${XCODE_VALUE}")
else()
set_property(TARGET ${TARGET} PROPERTY
XCODE_ATTRIBUTE_${XCODE_PROPERTY}[variant=${XCODE_RELVERSION_I}] "${XCODE_VALUE}")
endif()
endmacro(set_xcode_property)
# This macro lets you find executable programs on the host system.
macro(find_host_package)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
set(IOS FALSE)
find_package(${ARGN})
set(IOS TRUE)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
endmacro(find_host_package)

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3rdparty/ncnn/toolchains/iossimxc-x64.toolchain.cmake vendored Normal file
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# Standard settings
# set(UNIX True)
# set(Darwin True)
# set(IOS True)
set (CMAKE_SYSTEM_NAME Darwin)
set (CMAKE_SYSTEM_VERSION 1)
set (UNIX True)
set (APPLE True)
set (IOS True)
# suppress -rdynamic
# set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_C_COMPILER i386-apple-darwin11-clang)
set(CMAKE_CXX_COMPILER i386-apple-darwin11-clang++)
set(_CMAKE_TOOLCHAIN_PREFIX i386-apple-darwin11-)
set(CMAKE_IOS_SDK_ROOT "/home/nihui/osd/cctools-port/usage_examples/ios_toolchain/target-sim/SDK/iPhoneSimulator10.2.sdk")
# Set the sysroot default to the most recent SDK
set(CMAKE_OSX_SYSROOT ${CMAKE_IOS_SDK_ROOT} CACHE PATH "Sysroot used for iOS Simulator support")
# set the architecture for iOS
set(IOS_ARCH x86_64)
set(CMAKE_OSX_ARCHITECTURES ${IOS_ARCH} CACHE STRING "Build architecture for iOS Simulator")
if(NOT DEFINED ENABLE_BITCODE)
# enable bitcode support by default
set(ENABLE_BITCODE TRUE CACHE BOOL "enable bitcode")
endif()
if(ENABLE_BITCODE)
# enable bitcode
set(CMAKE_C_FLAGS "-fembed-bitcode ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-fembed-bitcode ${CMAKE_CXX_FLAGS}")
endif()
# Set the find root to the iOS developer roots and to user defined paths
set(CMAKE_FIND_ROOT_PATH ${CMAKE_IOS_DEVELOPER_ROOT} ${CMAKE_IOS_SDK_ROOT} ${CMAKE_PREFIX_PATH} CACHE STRING "iOS Simulator find search path root")
# searching for frameworks only
set(CMAKE_FIND_FRAMEWORK FIRST)
# set up the default search directories for frameworks
set(CMAKE_SYSTEM_FRAMEWORK_PATH
${CMAKE_IOS_SDK_ROOT}/System/Library/Frameworks
)

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3rdparty/ncnn/toolchains/iossimxc.toolchain.cmake vendored Normal file
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# Standard settings
# set(UNIX True)
# set(Darwin True)
# set(IOS True)
set (CMAKE_SYSTEM_NAME Darwin)
set (CMAKE_SYSTEM_VERSION 1)
set (UNIX True)
set (APPLE True)
set (IOS True)
# suppress -rdynamic
# set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_C_COMPILER i386-apple-darwin11-clang)
set(CMAKE_CXX_COMPILER i386-apple-darwin11-clang++)
set(_CMAKE_TOOLCHAIN_PREFIX i386-apple-darwin11-)
set(CMAKE_IOS_SDK_ROOT "/home/nihui/osd/cctools-port/usage_examples/ios_toolchain/target-sim/SDK/iPhoneSimulator10.2.sdk")
# Set the sysroot default to the most recent SDK
set(CMAKE_OSX_SYSROOT ${CMAKE_IOS_SDK_ROOT} CACHE PATH "Sysroot used for iOS Simulator support")
# set the architecture for iOS
# set(IOS_ARCH i386)
# set(IOS_ARCH x86_64)
set(IOS_ARCH i386;x86_64)
set(CMAKE_OSX_ARCHITECTURES ${IOS_ARCH} CACHE STRING "Build architecture for iOS Simulator")
if(NOT DEFINED ENABLE_BITCODE)
# enable bitcode support by default
set(ENABLE_BITCODE TRUE CACHE BOOL "enable bitcode")
endif()
if(ENABLE_BITCODE)
# enable bitcode
set(CMAKE_C_FLAGS "-fembed-bitcode ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-fembed-bitcode ${CMAKE_CXX_FLAGS}")
endif()
# Set the find root to the iOS developer roots and to user defined paths
set(CMAKE_FIND_ROOT_PATH ${CMAKE_IOS_DEVELOPER_ROOT} ${CMAKE_IOS_SDK_ROOT} ${CMAKE_PREFIX_PATH} CACHE STRING "iOS Simulator find search path root")
# searching for frameworks only
set(CMAKE_FIND_FRAMEWORK FIRST)
# set up the default search directories for frameworks
set(CMAKE_SYSTEM_FRAMEWORK_PATH
${CMAKE_IOS_SDK_ROOT}/System/Library/Frameworks
)

49
3rdparty/ncnn/toolchains/iosxc-arm64.toolchain.cmake vendored Normal file
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# Standard settings
# set(UNIX True)
# set(Darwin True)
# set(IOS True)
set (CMAKE_SYSTEM_NAME Darwin)
set (CMAKE_SYSTEM_VERSION 1)
set (UNIX True)
set (APPLE True)
set (IOS True)
# suppress -rdynamic
# set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_C_COMPILER arm-apple-darwin11-clang)
set(CMAKE_CXX_COMPILER arm-apple-darwin11-clang++)
set(_CMAKE_TOOLCHAIN_PREFIX arm-apple-darwin11-)
set(CMAKE_IOS_SDK_ROOT "/home/nihui/osd/cctools-port/usage_examples/ios_toolchain/target/SDK/iPhoneOS10.2.sdk")
# Set the sysroot default to the most recent SDK
set(CMAKE_OSX_SYSROOT ${CMAKE_IOS_SDK_ROOT} CACHE PATH "Sysroot used for iOS support")
# set the architecture for iOS
set(IOS_ARCH arm64)
set(CMAKE_OSX_ARCHITECTURES ${IOS_ARCH} CACHE STRING "Build architecture for iOS")
if(NOT DEFINED ENABLE_BITCODE)
# enable bitcode support by default
set(ENABLE_BITCODE TRUE CACHE BOOL "enable bitcode")
endif()
if(ENABLE_BITCODE)
# enable bitcode
set(CMAKE_C_FLAGS "-fembed-bitcode ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-fembed-bitcode ${CMAKE_CXX_FLAGS}")
endif()
# Set the find root to the iOS developer roots and to user defined paths
set(CMAKE_FIND_ROOT_PATH ${CMAKE_IOS_DEVELOPER_ROOT} ${CMAKE_IOS_SDK_ROOT} ${CMAKE_PREFIX_PATH} CACHE STRING "iOS find search path root")
# searching for frameworks only
set(CMAKE_FIND_FRAMEWORK FIRST)
# set up the default search directories for frameworks
set(CMAKE_SYSTEM_FRAMEWORK_PATH
${CMAKE_IOS_SDK_ROOT}/System/Library/Frameworks
)

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3rdparty/ncnn/toolchains/iosxc.toolchain.cmake vendored Normal file
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# Standard settings
# set(UNIX True)
# set(Darwin True)
# set(IOS True)
set (CMAKE_SYSTEM_NAME Darwin)
set (CMAKE_SYSTEM_VERSION 1)
set (UNIX True)
set (APPLE True)
set (IOS True)
# suppress -rdynamic
# set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_C_COMPILER arm-apple-darwin11-clang)
set(CMAKE_CXX_COMPILER arm-apple-darwin11-clang++)
set(_CMAKE_TOOLCHAIN_PREFIX arm-apple-darwin11-)
set(CMAKE_IOS_SDK_ROOT "/home/nihui/osd/cctools-port/usage_examples/ios_toolchain/target/SDK/iPhoneOS10.2.sdk")
# Set the sysroot default to the most recent SDK
set(CMAKE_OSX_SYSROOT ${CMAKE_IOS_SDK_ROOT} CACHE PATH "Sysroot used for iOS support")
# set the architecture for iOS
# set(IOS_ARCH arm64)
set(IOS_ARCH armv7;arm64)
set(CMAKE_OSX_ARCHITECTURES ${IOS_ARCH} CACHE STRING "Build architecture for iOS")
if(NOT DEFINED ENABLE_BITCODE)
# enable bitcode support by default
set(ENABLE_BITCODE TRUE CACHE BOOL "enable bitcode")
endif()
if(ENABLE_BITCODE)
# enable bitcode
set(CMAKE_C_FLAGS "-fembed-bitcode ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-fembed-bitcode ${CMAKE_CXX_FLAGS}")
endif()
# Set the find root to the iOS developer roots and to user defined paths
set(CMAKE_FIND_ROOT_PATH ${CMAKE_IOS_DEVELOPER_ROOT} ${CMAKE_IOS_SDK_ROOT} ${CMAKE_PREFIX_PATH} CACHE STRING "iOS find search path root")
# searching for frameworks only
set(CMAKE_FIND_FRAMEWORK FIRST)
# set up the default search directories for frameworks
set(CMAKE_SYSTEM_FRAMEWORK_PATH
${CMAKE_IOS_SDK_ROOT}/System/Library/Frameworks
)

14
3rdparty/ncnn/toolchains/jetson.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR aarch64)
set(CMAKE_C_COMPILER "aarch64-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "aarch64-linux-gnu-g++")
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
# -march=armv8-a could work on Jetson, but will compile without some extra cpu features
set(CMAKE_C_FLAGS "-march=native ${CMAKE_C_FLAGS}")
set(CMAKE_CXX_FLAGS "-march=native ${CMAKE_CXX_FLAGS}")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/loongarch64-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR loongarch64)
set(CMAKE_C_COMPILER "loongarch64-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "loongarch64-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=loongarch64")
set(CMAKE_CXX_FLAGS "-march=loongarch64")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

26
3rdparty/ncnn/toolchains/loongarch64-unknown-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR loongarch64)
if(DEFINED ENV{LOONGARCH64_ROOT_PATH})
file(TO_CMAKE_PATH $ENV{LOONGARCH64_ROOT_PATH} LOONGARCH64_ROOT_PATH)
else()
message(FATAL_ERROR "LOONGARCH64_ROOT_PATH env must be defined")
endif()
set(LOONGARCH64_ROOT_PATH ${LOONGARCH64_ROOT_PATH} CACHE STRING "root path to loongarch64 toolchain")
set(CMAKE_C_COMPILER "${LOONGARCH64_ROOT_PATH}/bin/loongarch64-unknown-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "${LOONGARCH64_ROOT_PATH}/bin/loongarch64-unknown-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH "${LOONGARCH64_ROOT_PATH}/loongarch64-unknown-linux-gnu")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=loongarch64")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=loongarch64")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/mips-mti-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR mips)
set(CMAKE_C_COMPILER "mips-mti-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "mips-mti-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=mips32r6")
set(CMAKE_CXX_FLAGS "-march=mips32r6")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/mips32r2-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR mips32el)
set(CMAKE_C_COMPILER "mips-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "mips-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=mips32r2 -mabi=32 -mnan=2008 -mfp64")
set(CMAKE_CXX_FLAGS "-march=mips32r2 -mabi=32 -mnan=2008 -mfp64")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/mips64el-linux-gnuabi64.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR mips64el)
set(CMAKE_C_COMPILER "mips64el-linux-gnuabi64-gcc")
set(CMAKE_CXX_COMPILER "mips64el-linux-gnuabi64-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=mips64")
set(CMAKE_CXX_FLAGS "-march=mips64")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/mipsel-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR mipsel)
set(CMAKE_C_COMPILER "mipsel-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "mipsel-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=mips32")
set(CMAKE_CXX_FLAGS "-march=mips32")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/mipsisa32r6el-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR mipsisa32r6el)
set(CMAKE_C_COMPILER "mipsisa32r6el-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "mipsisa32r6el-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=mips32r6")
set(CMAKE_CXX_FLAGS "-march=mips32r6")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

16
3rdparty/ncnn/toolchains/mipsisa64r6el-linux-gnuabi64.toolchain.cmake vendored Normal file
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@ -0,0 +1,16 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR mipsisa64r6el)
set(CMAKE_C_COMPILER "mipsisa64r6el-linux-gnuabi64-gcc")
set(CMAKE_CXX_COMPILER "mipsisa64r6el-linux-gnuabi64-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=mips64r6 -mmsa -mhard-float -mfp64 -mnan=2008")
set(CMAKE_CXX_FLAGS "-march=mips64r6 -mmsa -mhard-float -mfp64 -mnan=2008")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

6
3rdparty/ncnn/toolchains/pi3.toolchain.cmake vendored Normal file
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SET(CMAKE_SYSTEM_NANE Android)
SET(CMAKE_SYSTEM_PROCESSOR "armv7l")
SET(ANDROID_ARCH_NAME "arm")
SET(UNIX true)
SET(CMAKE_C_COMPILER "gcc")
SET(CMAKE_CXX_COMPILER "g++")

16
3rdparty/ncnn/toolchains/powerpc64le-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR powerpc64le)
set(CMAKE_C_COMPILER "powerpc64le-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "powerpc64le-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-mcpu=powerpc64le")
set(CMAKE_CXX_FLAGS "-mcpu=powerpc64le")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

19
3rdparty/ncnn/toolchains/riscv32-unknown-elf.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_PROCESSOR riscv32)
if(DEFINED ENV{RISCV_ROOT_PATH})
file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
else()
message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
endif()
set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/riscv32-unknown-elf-gcc")
set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/riscv32-unknown-elf-g++")
set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv32-unknown-elf")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

16
3rdparty/ncnn/toolchains/riscv64-linux-gnu.toolchain.cmake vendored Normal file
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@ -0,0 +1,16 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR riscv64)
set(CMAKE_C_COMPILER "riscv64-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "riscv64-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "-march=rv64gc")
set(CMAKE_CXX_FLAGS "-march=rv64gc")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

19
3rdparty/ncnn/toolchains/riscv64-unknown-elf.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_PROCESSOR riscv64)
if(DEFINED ENV{RISCV_ROOT_PATH})
file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
else()
message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
endif()
set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-elf-gcc")
set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-elf-g++")
set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv64-unknown-elf")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

26
3rdparty/ncnn/toolchains/riscv64-unknown-linux-gnu.toolchain.cmake vendored Normal file
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set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_PROCESSOR riscv64)
if(DEFINED ENV{RISCV_ROOT_PATH})
file(TO_CMAKE_PATH $ENV{RISCV_ROOT_PATH} RISCV_ROOT_PATH)
else()
message(FATAL_ERROR "RISCV_ROOT_PATH env must be defined")
endif()
set(RISCV_ROOT_PATH ${RISCV_ROOT_PATH} CACHE STRING "root path to riscv toolchain")
set(CMAKE_C_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-gcc")
set(CMAKE_CXX_COMPILER "${RISCV_ROOT_PATH}/bin/riscv64-unknown-linux-gnu-g++")
set(CMAKE_FIND_ROOT_PATH "${RISCV_ROOT_PATH}/riscv64-unknown-linux-gnu")
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -march=rv64gc")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -march=rv64gc")
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")

19
3rdparty/ncnn/toolchains/v831.toolchain.cmake vendored Normal file
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# set cross-compiled system type, it's better not use the type which cmake cannot recognized.
SET ( CMAKE_SYSTEM_NAME Linux )
SET ( CMAKE_SYSTEM_PROCESSOR arm )
# when hislicon SDK was installed, toolchain was installed in the path as below:
SET ( CMAKE_C_COMPILER "/opt/v831-toolchain/bin/arm-openwrt-linux-gcc" )
SET ( CMAKE_CXX_COMPILER "/opt/v831-toolchain/bin/arm-openwrt-linux-g++" )
SET ( CMAKE_FIND_ROOT_PATH "/opt/v831-toolchain" )
# set searching rules for cross-compiler
SET ( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
SET ( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY )
SET ( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY )
# set ${CMAKE_C_FLAGS} and ${CMAKE_CXX_FLAGS}flag for cross-compiled process
SET ( CMAKE_CXX_FLAGS "-march=armv7-a -mfloat-abi=hard -mfpu=neon ${CMAKE_CXX_FLAGS}" )
# cache flags
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}" CACHE STRING "c++ flags")