# HG changeset patch # User Dnyaneshwar G <dnyanesh...@multicorewareinc.com> # Date 1450516372 -19800 # Sat Dec 19 14:42:52 2015 +0530 # Node ID d4de155912366fb831021c9f6a0fde6757a168d7 # Parent 25f78ff3d8efaa1e9d85bc3e718c887ec9afa557 enable arm-linux cross compile build
diff -r 25f78ff3d8ef -r d4de15591236 build/arm-linux/make-Makefiles.bash --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/build/arm-linux/make-Makefiles.bash Sat Dec 19 14:42:52 2015 +0530 @@ -0,0 +1,4 @@ +#!/bin/bash +# Run this from within a bash shell + +cmake -DCMAKE_TOOLCHAIN_FILE=toolchain.cmake -G "Unix Makefiles" ../../source && ccmake ../../source diff -r 25f78ff3d8ef -r d4de15591236 build/arm-linux/toolchain.cmake --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/build/arm-linux/toolchain.cmake Sat Dec 19 14:42:52 2015 +0530 @@ -0,0 +1,12 @@ +# CMake toolchain file for cross compiling x265 for ARM arch + +set(CROSS_COMPILE_ARM 1) +set(CMAKE_SYSTEM_NAME Linux) +set(CMAKE_SYSTEM_PROCESSOR armv6l) + +# specify the cross compiler +set(CMAKE_C_COMPILER arm-linux-gnueabi-gcc) +set(CMAKE_CXX_COMPILER arm-linux-gnueabi-g++) + +# specify the target environment +SET(CMAKE_FIND_ROOT_PATH /usr/arm-linux-gnueabi) diff -r 25f78ff3d8ef -r d4de15591236 source/CMakeLists.txt --- a/source/CMakeLists.txt Tue Dec 22 18:13:28 2015 +0530 +++ b/source/CMakeLists.txt Sat Dec 19 14:42:52 2015 +0530 @@ -59,6 +59,11 @@ set(POWER 1) add_definitions(-DX265_ARCH_POWER=1) elseif(${SYSPROC} STREQUAL "armv6l") + if(CROSS_COMPILE_ARM) + message(STATUS "Cross compiling for ARM arch") + else() + set(CROSS_COMPILE_ARM 0) + endif() message(STATUS "Detected ARM target processor") set(ARM 1) add_definitions(-DX265_ARCH_ARM=1 -DHAVE_ARMV6=1) @@ -175,7 +180,9 @@ elseif(X86 AND NOT X64) add_definitions(-march=i686) endif() - if(ARM) + if(ARM AND CROSS_COMPILE_ARM) + add_definitions(-march=armv6 -mfloat-abi=soft -mfpu=vfp) + elseif(ARM) add_definitions(-march=armv6 -mfloat-abi=hard -mfpu=vfp) endif() if(FPROFILE_GENERATE) _______________________________________________ x265-devel mailing list x265-devel@videolan.org https://mailman.videolan.org/listinfo/x265-devel