dockcross/linux-riscv64/Toolchain.cmake
Bensuperpc 5663ada809 Use env variable instead hardcoded variable in toolchain.cmake
Use env variable instead hardcoded variable in toolchain.cmake

Signed-off-by: Bensuperpc <bensuperpc@gmail.com>
2021-08-12 21:38:43 +02:00

28 lines
875 B
CMake

set(CMAKE_SYSTEM_NAME Linux)
set(CMAKE_SYSTEM_VERSION 1)
set(CMAKE_SYSTEM_PROCESSOR riscv64)
set(cross_triple $ENV{CROSS_TRIPLE})
set(cross_root $ENV{CROSS_ROOT})
set(CMAKE_C_COMPILER $ENV{CC})
set(CMAKE_CXX_COMPILER $ENV{CXX})
set(CMAKE_Fortran_COMPILER $ENV{FC})
set(CMAKE_CXX_FLAGS "-I ${cross_root}/include/")
set(CMAKE_FIND_ROOT_PATH ${cross_root} ${cross_root}/${cross_triple})
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE BOTH)
set(CMAKE_SYSROOT ${cross_root}/${cross_triple}/sysroot)
set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-riscv64)
# Discard path returned by pkg-config and associated with HINTS in module
# like FindOpenSSL.
# set(CMAKE_IGNORE_PATH /usr/lib/x86_64-linux-gnu/ /usr/lib/x86_64-linux-gnu/lib/)
# set(CMAKE_CROSSCOMPILING_EMULATOR /usr/bin/qemu-riscv64)