## the name of the target operating system
set(CMAKE_SYSTEM_NAME a72_lp64_qemu)

set(CMAKE_SYSTEM_PROCESSOR a72)

# which compilers to use for C and C++
set(CMAKE_C_COMPILER   aarch64-rtems6-gcc)
set(CMAKE_CXX_COMPILER aarch64-rtems6-g++)

# built in tests fail
set(CMAKE_C_COMPILER_WORKS 1)
set(CMAKE_CXX_COMPILER_WORKS 1)

# adjust the default behavior of the FIND_XXX() commands:
# search programs in the host environment
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM ONLY)

# search headers and libraries in the target environment
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)

# ignore host installed libraries
# makes find_package() ignore the <package>Config.cmake files
set(CMAKE_IGNORE_PATH /usr/local)


# supress errors
add_compile_definitions("__STDC_VERSION__")

# make newlib behave like glib with an intercepted cmath
add_compile_options("-I${CMAKE_SOURCE_DIR}/unittests/testcfg/rtems/include")