# Ensure that objcopy is present
if (DEFINED ENV{CROSSCOMPILE} AND NOT DEFINED CLR_CROSS_COMPONENTS_BUILD)
- if (CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l OR CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64)
+ if (CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l OR CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64 OR CMAKE_SYSTEM_PROCESSOR STREQUAL arm)
find_program(OBJCOPY ${TOOLCHAIN}-objcopy)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL i686)
find_program(OBJCOPY objcopy)
set(CLR_CMAKE_PLATFORM_UNIX_AMD64 1)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l)
set(CLR_CMAKE_PLATFORM_UNIX_ARM 1)
+ elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL arm)
+ set(CLR_CMAKE_PLATFORM_UNIX_ARM 1)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64)
set(CLR_CMAKE_PLATFORM_UNIX_ARM64 1)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL i686)
--- /dev/null
+set(CROSS_NDK_TOOLCHAIN $ENV{ROOTFS_DIR}/../)
+set(CROSS_ROOTFS ${CROSS_NDK_TOOLCHAIN}/sysroot)
+set(CLR_CMAKE_PLATFORM_ANDROID "Android")
+
+set(CMAKE_SYSTEM_NAME Linux)
+set(CMAKE_SYSTEM_VERSION 1)
+set(CMAKE_SYSTEM_PROCESSOR arm)
+
+## Specify the toolchain
+set(TOOLCHAIN "arm-linux-androideabi")
+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)
+add_compile_options(-mfloat-abi=soft)
+include_directories(SYSTEM ${CROSS_NDK_TOOLCHAIN}/include/c++/4.9.x/)
+include_directories(SYSTEM ${CROSS_NDK_TOOLCHAIN}/include/c++/4.9.x/arm-linux-androideabi/)
+
+set(CROSS_LINK_FLAGS "${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)
+set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
+set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
--- /dev/null
+SET( HAVE_PT_REGS
+ 0
+ CACHE STRING "PT_SETREGS is not available on Android" FORCE)
+
+SET( HAVE_COMPATIBLE_EXP_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( REALPATH_SUPPORTS_NONEXISTENT_FILES_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( SSCANF_SUPPORT_ll_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( SSCANF_CANNOT_HANDLE_MISSING_EXPONENT_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_LARGE_SNPRINTF_SUPPORT_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_SCHED_GET_PRIORITY_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_WORKING_GETTIMEOFDAY_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_WORKING_CLOCK_GETTIME_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_CLOCK_MONOTONIC_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_MMAP_DEV_ZERO_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( ONE_SHARED_MAPPING_PER_FILEREGION_PER_PROCESS_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( PTHREAD_CREATE_MODIFIES_ERRNO_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( SEM_INIT_MODIFIES_ERRNO_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_COMPATIBLE_ACOS_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_COMPATIBLE_ASIN_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_COMPATIBLE_POW_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_VALID_NEGATIVE_INF_POW_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_VALID_POSITIVE_INF_POW_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_COMPATIBLE_ATAN2_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_COMPATIBLE_LOG_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_COMPATIBLE_LOG10_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( UNGETC_NOT_RETURN_EOF_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAS_POSIX_SEMAPHORES_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( GETPWUID_R_SETS_ERRNO_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( FILE_OPS_CHECK_FERROR_OF_PREVIOUS_CALL_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_SCHED_GETCPU_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_CLOCK_THREAD_CPUTIME_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_CLOCK_MONOTONIC_COARSE_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_PROCFS_CTL_EXITCODE
+ 1
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_PROCFS_MAPS_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_PROCFS_STAT_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
+
+SET( HAVE_PROCFS_STATUS_EXITCODE
+ 0
+ CACHE STRING "Result from TRY_RUN" FORCE)
-# Need to verify this
SET( HAVE_COMPATIBLE_EXP_EXITCODE
1
CACHE STRING "Result from TRY_RUN" FORCE)
#!/usr/bin/env bash
+__NDK_Version=r14
usage()
{
echo "By default, the toolchain and sysroot will be generated in cross/android-rootfs/toolchain/[BuildArch]. You can change this behavior"
echo "by setting the TOOLCHAIN_DIR environment variable"
echo.
- echo "By default, the NDK will be downloaded into the cross/android-rootfs/android-ndk-r13b directory. If you already have an NDK installation,"
+ echo "By default, the NDK will be downloaded into the cross/android-rootfs/android-ndk-$__NDK_Version directory. If you already have an NDK installation,"
echo "you can set the NDK_DIR environment variable to have this script use that installation of the NDK."
exit 1
}
__ApiLevel=21 # The minimum platform for arm64 is API level 21
__BuildArch=arm64
__AndroidArch=aarch64
+__AndroidToolchain=aarch64-linux-android
for i in "$@"
do
arm64)
__BuildArch=arm64
__AndroidArch=aarch64
+ __AndroidToolchain=aarch64-linux-android
+ ;;
+ arm)
+ __BuildArch=arm
+ __AndroidArch=arm
+ __AndroidToolchain=arm-linux-androideabi
;;
*[0-9])
__ApiLevel=$i
__CrossDir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
__Android_Cross_Dir="$__CrossDir/android-rootfs"
-__NDK_Dir="$__Android_Cross_Dir/android-ndk-r13b"
+__NDK_Dir="$__Android_Cross_Dir/android-ndk-$__NDK_Version"
__libunwind_Dir="$__Android_Cross_Dir/libunwind"
__lldb_Dir="$__Android_Cross_Dir/lldb"
__ToolchainDir="$__Android_Cross_Dir/toolchain/$__BuildArch"
if [ ! -d $__NDK_Dir ]; then
echo Downloading the NDK into $__NDK_Dir
mkdir -p $__NDK_Dir
- wget -nv -nc --show-progress https://dl.google.com/android/repository/android-ndk-r13b-linux-x86_64.zip -O $__Android_Cross_Dir/android-ndk-r13b-linux-x86_64.zip
- unzip -q $__Android_Cross_Dir/android-ndk-r13b-linux-x86_64.zip -d $__Android_Cross_Dir
+ wget -nv -nc --show-progress https://dl.google.com/android/repository/android-ndk-$__NDK_Version-linux-x86_64.zip -O $__Android_Cross_Dir/android-ndk-$__NDK_Version-linux-x86_64.zip
+ unzip -q $__Android_Cross_Dir/android-ndk-$__NDK_Version-linux-x86_64.zip -d $__Android_Cross_Dir
fi
if [ ! -d $__lldb_Dir ]; then
mkdir -p $__Android_Cross_Dir/tmp/$arch/
wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libicu_58.2_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libicu_58.2_$__AndroidArch.deb
wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libicu-dev_58.2_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libicu-dev_58.2_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libuuid-dev_1.0.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libuuid-dev_1.0.3_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libuuid_1.0.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libuuid_1.0.3_$__AndroidArch.deb
+
+if [ "$__AndroidArch" == "arm" ]; then
+ wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libuuid-dev-1.0.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libuuid-dev_1.0.3_$__AndroidArch.deb
+ wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libuuid-1.0.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libuuid_1.0.3_$__AndroidArch.deb
+else
+ wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libuuid-dev_1.0.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libuuid-dev_1.0.3_$__AndroidArch.deb
+ wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libuuid_1.0.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libuuid_1.0.3_$__AndroidArch.deb
+fi
+
wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libandroid-glob-dev_0.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libandroid-glob-dev_0.3_$__AndroidArch.deb
wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libandroid-glob_0.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libandroid-glob_0.3_$__AndroidArch.deb
wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libandroid-support-dev_13.10_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libandroid-support-dev_13.10_$__AndroidArch.deb
wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libandroid-support_13.10_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libandroid-support_13.10_$__AndroidArch.deb
wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/liblzma-dev_5.2.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/liblzma-dev_5.2.3_$__AndroidArch.deb
wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/liblzma_5.2.3_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/liblzma_5.2.3_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libcurl-dev_7.52.1_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libcurl-dev_7.52.1_$__AndroidArch.deb
-wget -nv -nc http://termux.net/dists/stable/main/binary-$__AndroidArch/libcurl_7.52.1_$__AndroidArch.deb -O $__Android_Cross_Dir/deb/libcurl_7.52.1_$__AndroidArch.deb
echo Unpacking Termux packages
dpkg -x $__Android_Cross_Dir/deb/libicu_58.2_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
dpkg -x $__Android_Cross_Dir/deb/libandroid-support_13.10_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
dpkg -x $__Android_Cross_Dir/deb/liblzma-dev_5.2.3_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
dpkg -x $__Android_Cross_Dir/deb/liblzma_5.2.3_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libcurl-dev_7.52.1_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
-dpkg -x $__Android_Cross_Dir/deb/libcurl_7.52.1_$__AndroidArch.deb $__Android_Cross_Dir/tmp/$__AndroidArch/
cp -R $__Android_Cross_Dir/tmp/$__AndroidArch/data/data/com.termux/files/usr/* $__ToolchainDir/sysroot/usr/
# libunwind is available on Android, but not included in the NDK.
echo Building libunwind
autoreconf --force -v --install 2> /dev/null
-./configure CC=$__ToolchainDir/bin/$__AndroidArch-linux-android-clang --with-sysroot=$__ToolchainDir/sysroot --host=$__AndroidArch-eabi --target=$__AndroidArch-eabi --disable-tests --disable-coredump --prefix=$__ToolchainDir/sysroot/usr 2> /dev/null
+echo ./configure CC=$__ToolchainDir/bin/$__AndroidToolchain-clang --with-sysroot=$__ToolchainDir/sysroot --host=$__AndroidArch-eabi --target=$__AndroidArch-eabi --disable-tests --disable-coredump --prefix=$__ToolchainDir/sysroot/usr 2> /dev/null
+./configure CC=$__ToolchainDir/bin/$__AndroidToolchain-clang --with-sysroot=$__ToolchainDir/sysroot --host=$__AndroidArch-eabi --target=$__AndroidArch-eabi --disable-tests --disable-coredump --prefix=$__ToolchainDir/sysroot/usr 2> /dev/null
make > /dev/null
make install > /dev/null
cp include/libunwind.h $__ToolchainDir/sysroot/usr/include/
echo Now run:
-echo CONFIG_DIR=\`realpath cross/android/arm64\` ROOTFS_DIR=\`realpath $__ToolchainDir/sysroot\` ./build.sh cross arm64 skipgenerateversion skipnuget cmakeargs -DENABLE_LLDBPLUGIN=0
+echo CONFIG_DIR=\`realpath cross/android/$__BuildArch\` ROOTFS_DIR=\`realpath $__ToolchainDir/sysroot\` ./build.sh cross $__BuildArch skipgenerateversion skipnuget cmakeargs -DENABLE_LLDBPLUGIN=0
DT_CONTEXT *lpContext)
{
// if we aren't local debugging this isn't going to work
-#if !defined(_ARM_) || defined(FEATURE_DBGIPC_TRANSPORT_DI)
+#if !defined(_ARM_) || defined(FEATURE_DBGIPC_TRANSPORT_DI) || defined(__ANDROID__)
_ASSERTE(!"Can't use local GetThreadContext remotely, this needed to go to datatarget");
return FALSE;
#else
DbiSetThreadContext(HANDLE hThread,
const DT_CONTEXT *lpContext)
{
-#if !defined(_ARM_) || defined(FEATURE_DBGIPC_TRANSPORT_DI)
+#if !defined(_ARM_) || defined(FEATURE_DBGIPC_TRANSPORT_DI) || defined(__ANDROID__)
_ASSERTE(!"Can't use local GetThreadContext remotely, this needed to go to datatarget");
return FALSE;
#else
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL armv7l)
set(PAL_CMAKE_PLATFORM_ARCH_ARM 1)
add_definitions(-D_ARM_)
+ elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL arm)
+ set(PAL_CMAKE_PLATFORM_ARCH_ARM 1)
+ add_definitions(-D_ARM_)
elseif(CMAKE_SYSTEM_PROCESSOR STREQUAL aarch64)
set(PAL_CMAKE_PLATFORM_ARCH_ARM64 1)
add_definitions(-D_ARM64_)