# For multiarch gcc crosscompile, i.e. x86_32 target on x86_64 host

set(CMAKE_SYSTEM_PROCESSOR "x86")

link_directories("/usr/lib32")

set(CMAKE_C_FLAGS "-m32 -include ${PROJECT_SOURCE_DIR}/cmake/glibc-compat-symbols.h")
set(CMAKE_CXX_FLAGS "-m32 -include ${PROJECT_SOURCE_DIR}/cmake/glibc-compat-symbols.h")

set(CMAKE_CXX_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c++ flags")
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS}" CACHE STRING "c flags")
      
set(LINKER_FLAGS "-m32 -static-libgcc")

set(CMAKE_SHARED_LINKER_FLAGS "${LINKER_FLAGS}" CACHE STRING "linker flags" FORCE)
set(CMAKE_MODULE_LINKER_FLAGS "${LINKER_FLAGS}" CACHE STRING "linker flags" FORCE)
set(CMAKE_EXE_LINKER_FLAGS "${LINKER_FLAGS}" CACHE STRING "linker flags" FORCE)