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| author | Mathias Preiner <mathias.preiner@gmail.com> | 2021-03-02 00:26:29 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-02 08:26:29 +0000 |
| commit | 0d5ab1705324e91d9788185cd16e1d4e6bf54fbe (patch) | |
| tree | 3480e9df08b5a6d250a1e19d96fc7142702eb018 /cmake | |
| parent | 968ba63bab1709096f09efcdf84651c8c1481110 (diff) | |
Add aarch64 (ARM64) cross-compile support. (#6033)
This commit adds support for cross-compiling for aarch64 platforms and simplifies cross-compilation handling for Windows. The configure script now automatically downloads and cross-compiles the required dependencies ANTLR3 and GMP when passing option --arm64 or --win64.
Fixes #1479 #5769.
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Toolchain-aarch64.cmake | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/cmake/Toolchain-aarch64.cmake b/cmake/Toolchain-aarch64.cmake new file mode 100644 index 000000000..1db18e745 --- /dev/null +++ b/cmake/Toolchain-aarch64.cmake @@ -0,0 +1,31 @@ +##################### +## Toolchain-aarch64.cmake +## Top contributors (to current version): +## Mathias Preiner +## This file is part of the CVC4 project. +## Copyright (c) 2009-2020 by the authors listed in the file AUTHORS +## in the top-level source directory and their institutional affiliations. +## All rights reserved. See the file COPYING in the top-level source +## directory for licensing information. +## +# Toolchain file for building for ARM on Ubuntu host. +# +# Use: cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-aarch64.cmake + +SET(CMAKE_SYSTEM_NAME Linux) +SET(CMAKE_SYSTEM_PROCESSOR arm) + +set(TOOLCHAIN_PREFIX aarch64-linux-gnu) + +SET(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc) +SET(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++) + +# Set target environment path +SET(CMAKE_FIND_ROOT_PATH /usr/${TOOLCHAIN_PREFIX}) + +# Adjust the default behaviour of the find_XXX() commands: +# search headers and libraries in the target environment, search +# programs in the host environment +set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER) +set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH) +set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH) |