buildroot

#

# Automatically generated file; DO NOT EDIT.

# CMake toolchain file for Buildroot

#

​

# In order to allow the toolchain to be relocated, we calculate the

# HOST_DIR based on this file's location: $(HOST_DIR)/usr/share/buildroot

# and store it in RELOCATED_HOST_DIR.

# All the other variables that need to refer to HOST_DIR will use the

# RELOCATED_HOST_DIR variable.

string(REPLACE "/usr/share/buildroot" "" RELOCATED_HOST_DIR ${CMAKE_CURRENT_LIST_DIR})

​

set(CMAKE_SYSTEM_NAME Linux)

set(CMAKE_SYSTEM_PROCESSOR @@CMAKE_SYSTEM_PROCESSOR@@)

​

set(CMAKE_C_FLAGS "@@TARGET_CFLAGS@@ ${CMAKE_C_FLAGS}" CACHE STRING "Buildroot CFLAGS")

set(CMAKE_CXX_FLAGS "@@TARGET_CXXFLAGS@@ ${CMAKE_CXX_FLAGS}" CACHE STRING "Buildroot CXXFLAGS")

set(CMAKE_EXE_LINKER_FLAGS "@@TARGET_LDFLAGS@@ ${CMAKE_EXE_LINKER_FLAGS}" CACHE STRING "Buildroot LDFLAGS")

set(CMAKE_INSTALL_SO_NO_EXE 0)

​

set(CMAKE_PROGRAM_PATH "${RELOCATED_HOST_DIR}/usr/bin")

set(CMAKE_FIND_ROOT_PATH "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")

set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)

set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)

set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)

set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

set(ENV{PKG_CONFIG_SYSROOT_DIR} "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")

​

# This toolchain file can be used both inside and outside Buildroot.

# * When used inside Buildroot, ccache support is explicitly driven using the

#   USE_CCACHE variable.

# * When used outside Buildroot (i.e. when USE_CCACHE is not defined), ccache

#   support is automatically enabled if the ccache program is available.

if(DEFINED USE_CCACHE)

    if(USE_CCACHE)

        set(CMAKE_ASM_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CC_NOCCACHE@@")

        set(CMAKE_C_COMPILER "${RELOCATED_HOST_DIR}/usr/bin/ccache")

        set(CMAKE_CXX_COMPILER "${RELOCATED_HOST_DIR}/usr/bin/ccache")

        set(CMAKE_C_COMPILER_ARG1 "${RELOCATED_HOST_DIR}/@@TARGET_CC_NOCCACHE@@")

        set(CMAKE_CXX_COMPILER_ARG1 "${RELOCATED_HOST_DIR}/@@TARGET_CXX_NOCCACHE@@")

    else()

        set(CMAKE_C_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CC_NOCCACHE@@")

        set(CMAKE_CXX_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CXX_NOCCACHE@@")

    endif()

else()

    find_program(CCACHE ccache HINTS "${RELOCATED_HOST_DIR}/usr/bin")

    if(CCACHE)

        set(CMAKE_ASM_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CC_NOCCACHE@@")

        set(CMAKE_C_COMPILER "${CCACHE}")

        set(CMAKE_CXX_COMPILER "${CCACHE}")

        set(CMAKE_C_COMPILER_ARG1 "${RELOCATED_HOST_DIR}/@@TARGET_CC_NOCCACHE@@")

        set(CMAKE_CXX_COMPILER_ARG1 "${RELOCATED_HOST_DIR}/@@TARGET_CXX_NOCCACHE@@")

        message(STATUS "ccache program has been found and will be used for the build.")

        message(STATUS "  To disable ccache, add -DUSE_CCACHE=OFF on the cmake command line.")

    else()

        set(CMAKE_C_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CC_NOCCACHE@@")

        set(CMAKE_CXX_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CXX_NOCCACHE@@")

    endif()

endif()