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-rw-r--r--infra/nnfw/cmake/buildtool/cross/toolchain_aarch64-linux.cmake39
-rw-r--r--infra/nnfw/cmake/buildtool/cross/toolchain_aarch64-tizen.cmake62
-rw-r--r--infra/nnfw/cmake/buildtool/cross/toolchain_arm64-android.cmake44
-rw-r--r--infra/nnfw/cmake/buildtool/cross/toolchain_armv7l-linux.cmake38
-rw-r--r--infra/nnfw/cmake/buildtool/cross/toolchain_armv7l-tizen.cmake66
5 files changed, 249 insertions, 0 deletions
diff --git a/infra/nnfw/cmake/buildtool/cross/toolchain_aarch64-linux.cmake b/infra/nnfw/cmake/buildtool/cross/toolchain_aarch64-linux.cmake
new file mode 100644
index 000000000..2d1a08d2b
--- /dev/null
+++ b/infra/nnfw/cmake/buildtool/cross/toolchain_aarch64-linux.cmake
@@ -0,0 +1,39 @@
+#
+# config for aarch64-linux
+#
+include(CMakeForceCompiler)
+
+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++)
+
+# where is the target environment
+set(NNFW_SOURCE_ROOT "${CMAKE_CURRENT_LIST_DIR}/../../../../..")
+set(ROOTFS_AARCH64 "${NNFW_SOURCE_ROOT}/tools/cross/rootfs/arm64")
+include("${NNFW_SOURCE_ROOT}/infra/nnfw/cmake/modules/OptionTools.cmake")
+
+envoption(ROOTFS_DIR ${ROOTFS_AARCH64})
+if(NOT EXISTS "${ROOTFS_DIR}/lib/aarch64-linux-gnu")
+ message(FATAL_ERROR "Please prepare RootFS for AARCH64")
+endif()
+
+set(CMAKE_SYSROOT ${ROOTFS_DIR})
+set(CMAKE_FIND_ROOT_PATH ${ROOTFS_DIR})
+set(CMAKE_SHARED_LINKER_FLAGS
+ "${CMAKE_SHARED_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}"
+ CACHE INTERNAL "" FORCE)
+set(CMAKE_EXE_LINKER_FLAGS
+ "${CMAKE_EXE_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}"
+ CACHE INTERNAL "" FORCE)
+
+# search for programs in the build host directories
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+
+# for libraries and headers in the target directories
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# Set cache variable to ignore try-run error by find_package(Threads REQUIRED) on cross build
+set(THREADS_PTHREAD_ARG "2" CACHE STRING "Result from TRY_RUN" FORCE)
diff --git a/infra/nnfw/cmake/buildtool/cross/toolchain_aarch64-tizen.cmake b/infra/nnfw/cmake/buildtool/cross/toolchain_aarch64-tizen.cmake
new file mode 100644
index 000000000..9e1cf3b11
--- /dev/null
+++ b/infra/nnfw/cmake/buildtool/cross/toolchain_aarch64-tizen.cmake
@@ -0,0 +1,62 @@
+#
+# config for aarch64-linux
+#
+include(CMakeForceCompiler)
+
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR aarch64)
+
+set(CMAKE_C_COMPILER aarch64-linux-gnu-gcc-5)
+set(CMAKE_CXX_COMPILER aarch64-linux-gnu-g++-5)
+
+set(TIZEN_TOOLCHAIN "aarch64-tizen-linux-gnu/6.2.1")
+
+# where is the target environment
+set(NNFW_SOURCE_ROOT "${CMAKE_CURRENT_LIST_DIR}/../../../../..")
+set(ROOTFS_AARCH64 "${NNFW_SOURCE_ROOT}/tools/cross/rootfs/arm64")
+include("${NNFW_SOURCE_ROOT}/infra/nnfw/cmake/modules/OptionTools.cmake")
+
+envoption(ROOTFS_DIR ${ROOTFS_AARCH64})
+if(NOT EXISTS "${ROOTFS_DIR}/usr/lib64/gcc/${TIZEN_TOOLCHAIN}")
+ message(FATAL_ERROR "Please prepare RootFS for tizen aarch64")
+endif()
+
+set(CMAKE_SYSROOT ${ROOTFS_DIR})
+set(CMAKE_FIND_ROOT_PATH ${ROOTFS_DIR})
+set(CMAKE_SHARED_LINKER_FLAGS
+ "${CMAKE_SHARED_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}"
+ CACHE INTERNAL "" FORCE)
+set(CMAKE_EXE_LINKER_FLAGS
+ "${CMAKE_EXE_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}"
+ CACHE INTERNAL "" FORCE)
+
+# search for programs in the build host directories
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+
+# for libraries and headers in the target directories
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# Set cache variable to ignore try-run error by find_package(Threads REQUIRED) on cross build
+set(THREADS_PTHREAD_ARG "2" CACHE STRING "Result from TRY_RUN" FORCE)
+
+add_compile_options(--sysroot=${ROOTFS_DIR})
+
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}")
+
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}")
+
+include_directories(SYSTEM ${ROOTFS_DIR}/usr/lib64/gcc/${TIZEN_TOOLCHAIN}/include/c++/)
+include_directories(SYSTEM ${ROOTFS_DIR}/usr/lib64/gcc/${TIZEN_TOOLCHAIN}/include/c++/aarch64-tizen-linux-gnu)
+add_compile_options(-Wno-deprecated-declarations) # compile-time option
+add_compile_options(-D__extern_always_inline=inline) # compile-time option
+
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -B${ROOTFS_DIR}/usr/lib64/gcc/${TIZEN_TOOLCHAIN}")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L${ROOTFS_DIR}/lib64")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L${ROOTFS_DIR}/usr/lib64")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L${ROOTFS_DIR}/usr/lib64/gcc/${TIZEN_TOOLCHAIN}")
+
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -B${ROOTFS_DIR}/usr/lib64/gcc/${TIZEN_TOOLCHAIN}")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${ROOTFS_DIR}/lib64")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${ROOTFS_DIR}/usr/lib64")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${ROOTFS_DIR}/usr/lib64/gcc/${TIZEN_TOOLCHAIN}")
diff --git a/infra/nnfw/cmake/buildtool/cross/toolchain_arm64-android.cmake b/infra/nnfw/cmake/buildtool/cross/toolchain_arm64-android.cmake
new file mode 100644
index 000000000..c0c707dd3
--- /dev/null
+++ b/infra/nnfw/cmake/buildtool/cross/toolchain_arm64-android.cmake
@@ -0,0 +1,44 @@
+set(ANDROID_STANDALONE $ENV{ROOTFS_DIR})
+set(CROSS_NDK_TOOLCHAIN ${ANDROID_STANDALONE}/bin)
+set(CROSS_ROOTFS ${ANDROID_STANDALONE}/sysroot)
+
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR aarch64)
+
+## Specify the toolchain
+set(TOOLCHAIN "aarch64-linux-android")
+set(CMAKE_PREFIX_PATH ${CROSS_NDK_TOOLCHAIN})
+set(TOOLCHAIN_PREFIX ${TOOLCHAIN}-)
+
+find_program(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}clang)
+find_program(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}clang++)
+find_program(CMAKE_ASM_COMPILER ${TOOLCHAIN_PREFIX}clang)
+find_program(CMAKE_AR ${TOOLCHAIN_PREFIX}ar)
+find_program(CMAKE_LD ${TOOLCHAIN_PREFIX}ar)
+find_program(CMAKE_OBJCOPY ${TOOLCHAIN_PREFIX}objcopy)
+find_program(CMAKE_OBJDUMP ${TOOLCHAIN_PREFIX}objdump)
+
+add_compile_options(--sysroot=${CROSS_ROOTFS})
+add_compile_options(-fPIE)
+
+## Needed for Android or bionic specific conditionals
+#add_compile_options(-D__ANDROID__)
+#add_compile_options(-D__BIONIC__)
+
+## NOTE Not sure this is safe. This may cause side effects.
+## Without this, it cannot find `std::stol`, `std::stoi` and so on, with android toolchain
+add_compile_options(-D_GLIBCXX_USE_C99=1)
+
+set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -B${CROSS_ROOTFS}/usr/lib/gcc/${TOOLCHAIN}")
+set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -L${CROSS_ROOTFS}/lib/${TOOLCHAIN}")
+set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} --sysroot=${CROSS_ROOTFS}")
+set(CROSS_LINK_FLAGS "${CROSS_LINK_FLAGS} -fPIE -pie")
+
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
+set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} ${CROSS_LINK_FLAGS}" CACHE STRING "" FORCE)
+
+set(CMAKE_FIND_ROOT_PATH "${CROSS_ROOTFS}")
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
diff --git a/infra/nnfw/cmake/buildtool/cross/toolchain_armv7l-linux.cmake b/infra/nnfw/cmake/buildtool/cross/toolchain_armv7l-linux.cmake
new file mode 100644
index 000000000..8e3619879
--- /dev/null
+++ b/infra/nnfw/cmake/buildtool/cross/toolchain_armv7l-linux.cmake
@@ -0,0 +1,38 @@
+#
+# config for arm-linux
+#
+include(CMakeForceCompiler)
+include("${CMAKE_CURRENT_LIST_DIR}/../../modules/OptionTools.cmake")
+
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR armv7l)
+
+set(CMAKE_C_COMPILER arm-linux-gnueabihf-gcc)
+set(CMAKE_CXX_COMPILER arm-linux-gnueabihf-g++)
+
+# where is the target environment
+set(ROOTFS_ARM "${CMAKE_CURRENT_LIST_DIR}/../../../../../tools/cross/rootfs/arm")
+envoption(ROOTFS_DIR ${ROOTFS_ARM})
+
+if(NOT EXISTS "${ROOTFS_DIR}/lib/arm-linux-gnueabihf")
+ message(FATAL_ERROR "Please prepare RootFS for ARM")
+endif()
+
+set(CMAKE_SYSROOT ${ROOTFS_DIR})
+set(CMAKE_FIND_ROOT_PATH ${ROOTFS_DIR})
+set(CMAKE_SHARED_LINKER_FLAGS
+ "${CMAKE_SHARED_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}"
+ CACHE INTERNAL "" FORCE)
+set(CMAKE_EXE_LINKER_FLAGS
+ "${CMAKE_EXE_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}"
+ CACHE INTERNAL "" FORCE)
+
+# search for programs in the build host directories
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+
+# for libraries and headers in the target directories
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# Set cache variable to ignore try-run error by find_package(Threads REQUIRED) on cross build
+set(THREADS_PTHREAD_ARG "2" CACHE STRING "Result from TRY_RUN" FORCE)
diff --git a/infra/nnfw/cmake/buildtool/cross/toolchain_armv7l-tizen.cmake b/infra/nnfw/cmake/buildtool/cross/toolchain_armv7l-tizen.cmake
new file mode 100644
index 000000000..eb8e63832
--- /dev/null
+++ b/infra/nnfw/cmake/buildtool/cross/toolchain_armv7l-tizen.cmake
@@ -0,0 +1,66 @@
+#
+# config for arm-linux
+#
+include(CMakeForceCompiler)
+
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_PROCESSOR armv7l)
+
+set(CMAKE_C_COMPILER arm-linux-gnueabi-gcc)
+set(CMAKE_CXX_COMPILER arm-linux-gnueabi-g++)
+
+set(TIZEN_TOOLCHAIN "armv7l-tizen-linux-gnueabi/6.2.1")
+
+# where is the target environment
+set(NNFW_SOURCE_ROOT "${CMAKE_CURRENT_LIST_DIR}/../../../../..")
+set(ROOTFS_ARM "${NNFW_SOURCE_ROOT}/tools/cross/rootfs/armel")
+include("${NNFW_SOURCE_ROOT}/infra/nnfw/cmake/modules/OptionTools.cmake")
+
+envoption(ROOTFS_DIR ${ROOTFS_ARM})
+if(NOT EXISTS "${ROOTFS_DIR}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
+ message(FATAL_ERROR "Please prepare RootFS for tizen ARM softfp")
+endif()
+
+set(CMAKE_SYSROOT ${ROOTFS_DIR})
+set(CMAKE_FIND_ROOT_PATH ${ROOTFS_DIR})
+set(CMAKE_SHARED_LINKER_FLAGS
+ "${CMAKE_SHARED_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}"
+ CACHE INTERNAL "" FORCE)
+set(CMAKE_EXE_LINKER_FLAGS
+ "${CMAKE_EXE_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}"
+ CACHE INTERNAL "" FORCE)
+
+# search for programs in the build host directories
+set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
+
+# for libraries and headers in the target directories
+set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+
+# Set cache variable to ignore try-run error by find_package(Threads REQUIRED) on cross build
+set(THREADS_PTHREAD_ARG "2" CACHE STRING "Result from TRY_RUN" FORCE)
+
+
+add_compile_options(-mthumb)
+add_compile_options(-mfpu=neon-vfpv4)
+add_compile_options(-mfloat-abi=softfp)
+add_compile_options(--sysroot=${ROOTFS_DIR})
+
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}")
+
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} --sysroot=${ROOTFS_DIR}")
+
+include_directories(SYSTEM ${ROOTFS_DIR}/usr/lib/gcc/${TIZEN_TOOLCHAIN}/include/c++/)
+include_directories(SYSTEM ${ROOTFS_DIR}/usr/lib/gcc/${TIZEN_TOOLCHAIN}/include/c++/armv7l-tizen-linux-gnueabi)
+add_compile_options(-Wno-deprecated-declarations) # compile-time option
+add_compile_options(-D__extern_always_inline=inline) # compile-time option
+
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -B${ROOTFS_DIR}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L${ROOTFS_DIR}/lib")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L${ROOTFS_DIR}/usr/lib")
+set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -L${ROOTFS_DIR}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
+
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -B${ROOTFS_DIR}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${ROOTFS_DIR}/lib")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${ROOTFS_DIR}/usr/lib")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -L${ROOTFS_DIR}/usr/lib/gcc/${TIZEN_TOOLCHAIN}")