shithub: lwext4

ref: 63e88926bd518a530e14cb6b2186d642b9abfe18
dir: /toolchain/generic.cmake/

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# Name of the target
set(CMAKE_SYSTEM_PROCESSOR generic)

# Toolchain settings
set(CMAKE_C_COMPILER    gcc)
set(CMAKE_CXX_COMPILER  g++)
set(AS                  as)
set(AR                  ar)
set(OBJCOPY             objcopy)
set(OBJDUMP             objdump)
set(SIZE                size)

set(CMAKE_C_FLAGS   "-std=gnu99 -fdata-sections -ffunction-sections" CACHE INTERNAL "c compiler flags")
set(CMAKE_CXX_FLAGS "-fdata-sections -ffunction-sections" CACHE INTERNAL "cxx compiler flags")
set(CMAKE_ASM_FLAGS "" CACHE INTERNAL "asm compiler flags")
set(CMAKE_EXE_LINKER_FLAGS "-Wl,--gc-sections" CACHE INTERNAL "exe link flags")


SET(CMAKE_C_FLAGS_DEBUG "-O0 -g -ggdb3" CACHE INTERNAL "c debug compiler flags")
SET(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -ggdb3" CACHE INTERNAL "cxx debug compiler flags")
SET(CMAKE_ASM_FLAGS_DEBUG "-g -ggdb3" CACHE INTERNAL "asm debug compiler flags")

SET(CMAKE_C_FLAGS_RELEASE "-O2" CACHE INTERNAL "c release compiler flags")
SET(CMAKE_CXX_FLAGS_RELEASE "-O2" CACHE INTERNAL "cxx release compiler flags")
SET(CMAKE_ASM_FLAGS_RELEASE "" CACHE INTERNAL "asm release compiler flags")