diff options
Diffstat (limited to 'third_party/aom/build/cmake/toolchains/armv7-linux-gcc.cmake')
| -rw-r--r-- | third_party/aom/build/cmake/toolchains/armv7-linux-gcc.cmake | 43 |
1 files changed, 19 insertions, 24 deletions
diff --git a/third_party/aom/build/cmake/toolchains/armv7-linux-gcc.cmake b/third_party/aom/build/cmake/toolchains/armv7-linux-gcc.cmake index 13a737784..7d3d63085 100644 --- a/third_party/aom/build/cmake/toolchains/armv7-linux-gcc.cmake +++ b/third_party/aom/build/cmake/toolchains/armv7-linux-gcc.cmake @@ -1,26 +1,29 @@ -## -## Copyright (c) 2017, Alliance for Open Media. All rights reserved -## -## This source code is subject to the terms of the BSD 2 Clause License and -## the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License -## was not distributed with this source code in the LICENSE file, you can -## obtain it at www.aomedia.org/license/software. If the Alliance for Open -## Media Patent License 1.0 was not distributed with this source code in the -## PATENTS file, you can obtain it at www.aomedia.org/license/patent. -## -if (NOT AOM_BUILD_CMAKE_TOOLCHAINS_ARMV7_LINUX_GCC_CMAKE_) +# +# Copyright (c) 2017, Alliance for Open Media. All rights reserved +# +# This source code is subject to the terms of the BSD 2 Clause License and the +# Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License was +# not distributed with this source code in the LICENSE file, you can obtain it +# at www.aomedia.org/license/software. If the Alliance for Open Media Patent +# License 1.0 was not distributed with this source code in the PATENTS file, you +# can obtain it at www.aomedia.org/license/patent. +# +if(AOM_BUILD_CMAKE_TOOLCHAINS_ARMV7_LINUX_GCC_CMAKE_) + return() +endif() # AOM_BUILD_CMAKE_TOOLCHAINS_ARMV7_LINUX_GCC_CMAKE_ set(AOM_BUILD_CMAKE_TOOLCHAINS_ARMV7_LINUX_GCC_CMAKE_ 1) set(CMAKE_SYSTEM_NAME "Linux") -if ("${CROSS}" STREQUAL "") +if("${CROSS}" STREQUAL "") + # Default the cross compiler prefix to something known to work. set(CROSS arm-linux-gnueabihf-) -endif () +endif() -if (NOT ${CROSS} MATCHES hf-$) +if(NOT ${CROSS} MATCHES hf-$) set(AOM_EXTRA_TOOLCHAIN_FLAGS "-mfloat-abi=softfp") -endif () +endif() set(CMAKE_C_COMPILER ${CROSS}gcc) set(CMAKE_CXX_COMPILER ${CROSS}g++) @@ -29,20 +32,12 @@ set(CMAKE_C_COMPILER_ARG1 "-march=armv7-a -mfpu=neon ${AOM_EXTRA_TOOLCHAIN_FLAGS}") set(CMAKE_CXX_COMPILER_ARG1 "-march=armv7-a -mfpu=neon ${AOM_EXTRA_TOOLCHAIN_FLAGS}") -set(AOM_AS_FLAGS - --defsym ARCHITECTURE=7 -march=armv7-a -mfpu=neon +set(AOM_AS_FLAGS --defsym ARCHITECTURE=7 -march=armv7-a -mfpu=neon ${AOM_EXTRA_TOOLCHAIN_FLAGS}) set(CMAKE_SYSTEM_PROCESSOR "armv7") # No intrinsics flag required for armv7-linux-gcc. set(AOM_NEON_INTRIN_FLAG "") -# Assembler sources must be converted for armv7-linux-gcc targets. -set(AOM_ADS2GAS_REQUIRED 1) -set(AOM_ADS2GAS "${CMAKE_CURRENT_SOURCE_DIR}/build/make/ads2gas.pl") -set(AOM_GAS_EXT "S") - # No runtime cpu detect for armv7-linux-gcc. set(CONFIG_RUNTIME_CPU_DETECT 0 CACHE NUMBER "") - -endif () # AOM_BUILD_CMAKE_TOOLCHAINS_ARMV7_LINUX_GCC_CMAKE_ |