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Code review notes fixed;

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HardFP and SoftFP toolchains joined to one;
RPATH skiping added.
This commit is contained in:
Alexander Smorkalov
2013-02-06 19:18:36 +04:00
parent b81f0887f0
commit 192ee15520
9 changed files with 66 additions and 84 deletions
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platforms/linux/arm-gnueabi-softfp.toolchain.cmake
-53
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@@ -1,53 +0,0 @@
set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_VERSION 1)
set(CMAKE_SYSTEM_PROCESSOR arm)
if (CARMA)
set(GCC_COMPILER_VERSION "4.5" CACHE STRING "GCC Compiler version")
else()
set(GCC_COMPILER_VERSION "4.6" CACHE STRING "GCC Compiler version")
endif()
set(CMAKE_C_COMPILER arm-linux-gnueabi-gcc-${GCC_COMPILER_VERSION})
set(CMAKE_CXX_COMPILER arm-linux-gnueabi-g++-${GCC_COMPILER_VERSION})
set(CMAKE_CXX_FLAGS "" CACHE STRING "c++ flags")
set(CMAKE_C_FLAGS "" CACHE STRING "c flags")
set(CMAKE_SHARED_LINKER_FLAGS "" CACHE STRING "shared linker flags")
set(CMAKE_MODULE_LINKER_FLAGS "" CACHE STRING "module linker flags")
set(CMAKE_EXE_LINKER_FLAGS "-Wl,-z,nocopyreloc" CACHE STRING "executable linker flags")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mthumb -fdata-sections -Wa,--noexecstack -fsigned-char -Wno-psabi")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mthumb -fdata-sections -Wa,--noexecstack -fsigned-char -Wno-psabi")
set(CMAKE_SHARED_LINKER_FLAGS "-Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now ${CMAKE_SHARED_LINKER_FLAGS}")
set(CMAKE_MODULE_LINKER_FLAGS "-Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now ${CMAKE_MODULE_LINKER_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "-Wl,--fix-cortex-a8 -Wl,--no-undefined -Wl,--gc-sections -Wl,-z,noexecstack -Wl,-z,relro -Wl,-z,now ${CMAKE_EXE_LINKER_FLAGS}")
if(USE_NEON)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=neon")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=neon")
elseif(USE_VFPV3)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=vfpv3")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=vfpv3")
else()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfpu=vfpv3-d16")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=vfpv3-d16")
endif()
# can be any other plases
set(ARM_LINUX_SYSROOT /usr/arm-linux-gnueabi CACHE PATH "ARM cross compilation system root")
set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${ARM_LINUX_SYSROOT})
if(EXISTS ${CUDA_TOOLKIT_ROOT_DIR})
set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${CUDA_TOOLKIT_ROOT_DIR})
endif()
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
if (CARMA)
add_definitions(-DCARMA)
endif()
platforms/linux/arm-gnueabi-hardfp.toolchain.cmake → platforms/linux/arm-gnueabi.toolchain.cmake
+52 -5
View File
@@ -8,8 +8,15 @@ else()
set(GCC_COMPILER_VERSION "4.6" CACHE STRING "GCC Compiler version")
endif()
set(CMAKE_C_COMPILER arm-linux-gnueabi-gcc-${GCC_COMPILER_VERSION})
set(CMAKE_CXX_COMPILER arm-linux-gnueabi-g++-${GCC_COMPILER_VERSION})
set(FLOAT_ABI_SUFFIX "")
if (NOT SOFTFP)
set(FLOAT_ABI_SUFFIX "hf")
endif()
set(CMAKE_C_COMPILER arm-linux-gnueabi${FLOAT_ABI_SUFFIX}-gcc-${GCC_COMPILER_VERSION})
set(CMAKE_CXX_COMPILER arm-linux-gnueabi${FLOAT_ABI_SUFFIX}-g++-${GCC_COMPILER_VERSION})
set(ARM_LINUX_SYSROOT /usr/arm-linux-gnueabi${FLOAT_ABI_SUFFIX} CACHE PATH "ARM cross compilation system root")
set(CMAKE_CXX_FLAGS "" CACHE STRING "c++ flags")
set(CMAKE_C_FLAGS "" CACHE STRING "c flags")
@@ -35,15 +42,13 @@ else()
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfpu=vfpv3-d16")
endif()
# can be any other plases
set(ARM_LINUX_SYSROOT /usr/arm-linux-gnueabihf CACHE PATH "ARM cross compilation system root")
set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${ARM_LINUX_SYSROOT})
if(EXISTS ${CUDA_TOOLKIT_ROOT_DIR})
set(CMAKE_FIND_ROOT_PATH ${CMAKE_FIND_ROOT_PATH} ${CUDA_TOOLKIT_ROOT_DIR})
endif()
set( CMAKE_SKIP_RPATH TRUE CACHE BOOL "If set, runtime paths are not added when using shared libraries." )
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
@@ -51,3 +56,45 @@ set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)
if (CARMA)
add_definitions(-DCARMA)
endif()
# macro to find programs on the host OS
macro( find_host_program )
set( CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER )
set( CMAKE_FIND_ROOT_PATH_MODE_LIBRARY NEVER )
set( CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER )
if( CMAKE_HOST_WIN32 )
SET( WIN32 1 )
SET( UNIX )
elseif( CMAKE_HOST_APPLE )
SET( APPLE 1 )
SET( UNIX )
endif()
find_program( ${ARGN} )
SET( WIN32 )
SET( APPLE )
SET( UNIX 1 )
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()
# macro to find packages on the host OS
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 )
if( CMAKE_HOST_WIN32 )
SET( WIN32 1 )
SET( UNIX )
elseif( CMAKE_HOST_APPLE )
SET( APPLE 1 )
SET( UNIX )
endif()
find_package( ${ARGN} )
SET( WIN32 )
SET( APPLE )
SET( UNIX 1 )
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()
platforms/linux/scripts/cmake_arm_gnueabi_hardfp.sh
+1 -1
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@@ -4,5 +4,5 @@ cd `dirname $0`/..
mkdir -p build_hardfp
cd build_hardfp
cmake -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON -DCMAKE_TOOLCHAIN_FILE=../arm-gnueabi-hardfp.toolchain.cmake $@ ../../..
cmake -DCMAKE_TOOLCHAIN_FILE=../arm-gnueabi.toolchain.cmake $@ ../../..
platforms/linux/scripts/cmake_arm_gnueabi_softfp.sh
+1 -1
View File
@@ -4,5 +4,5 @@ cd `dirname $0`/..
mkdir -p build_softfp
cd build_softfp
cmake -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON -DCMAKE_TOOLCHAIN_FILE=../arm-gnueabi-softfp.toolchain.cmake $@ ../../..
cmake -DSOFTFP=ON -DCMAKE_TOOLCHAIN_FILE=../arm-gnueabi.toolchain.cmake $@ ../../..
platforms/linux/scripts/cmake_carma.sh
+2 -11
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@@ -1,17 +1,8 @@
#!/bin/sh
#
# Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved.
#
# NVIDIA Corporation and its licensors retain all intellectual property
# and proprietary rights in and to this software, related documentation
# and any modifications thereto. Any use, reproduction, disclosure or
# distribution of this software and related documentation without an express
# license agreement from NVIDIA Corporation is strictly prohibited.
#
mkdir -p build_carma
cd build_carma
cmake -DCARMA=ON -DWITH_TBB=ON -DBUILD_TBB=ON -DUSE_NEON=ON -DCUDA_TOOLKIT_ROOT_DIR=/usr/arm-linux-gnueabi/cuda/ \
cmake -DSOFTFP=ON -DCARMA=ON -DWITH_TBB=ON -DBUILD_TBB=ON -DUSE_NEON=ON -DCUDA_TOOLKIT_ROOT_DIR=/usr/arm-linux-gnueabi/cuda/ \
-DCUDA_ARCH_BIN="2.1(2.0)" -DCUDA_ARCH_PTX="" -DCMAKE_SKIP_RPATH=ON -DWITH_CUDA=ON -DWITH_CUBLAS=ON \
-DCMAKE_TOOLCHAIN_FILE=../arm-gnueabi-softfp.toolchain.cmake $@ ../../..
-DCMAKE_TOOLCHAIN_FILE=../arm-gnueabi.toolchain.cmake $@ ../../..