2 # Automatically generated file; DO NOT EDIT.
3 # CMake toolchain file for Buildroot
6 # In order to allow the toolchain to be relocated, we calculate the
7 # HOST_DIR based on this file's location: $(HOST_DIR)/usr/share/buildroot
8 # and store it in RELOCATED_HOST_DIR.
9 # All the other variables that need to refer to HOST_DIR will use the
10 # RELOCATED_HOST_DIR variable.
11 string(REPLACE "/usr/share/buildroot" "" RELOCATED_HOST_DIR ${CMAKE_CURRENT_LIST_DIR})
13 set(CMAKE_SYSTEM_NAME Linux)
14 set(CMAKE_SYSTEM_PROCESSOR @@CMAKE_SYSTEM_PROCESSOR@@)
16 # Set the {C,CXX}FLAGS appended by CMake depending on the build type
17 # defined by Buildroot. CMake defaults these variables with -g and/or
18 # -O options, and they are appended at the end of the argument list,
19 # so the Buildroot options are overridden. Therefore these variables
20 # have to be cleared, so that the options passed in CMAKE_C_FLAGS do
24 # if the project forces some of these flag variables, Buildroot is
25 # screwed up and there is nothing Buildroot can do about that :(
26 set(CMAKE_C_FLAGS_DEBUG "" CACHE STRING "Debug CFLAGS")
27 set(CMAKE_CXX_FLAGS_DEBUG "" CACHE STRING "Debug CXXFLAGS")
28 set(CMAKE_C_FLAGS_RELEASE " -DNDEBUG" CACHE STRING "Release CFLAGS")
29 set(CMAKE_CXX_FLAGS_RELEASE " -DNDEBUG" CACHE STRING "Release CXXFLAGS")
31 # Build type from the Buildroot configuration
32 set(CMAKE_BUILD_TYPE @@CMAKE_BUILD_TYPE@@ CACHE STRING "Buildroot build configuration")
34 # Buildroot defaults flags.
35 # If you are using this toolchainfile.cmake file outside of Buildroot and
36 # want to customize the compiler/linker flags, then:
37 # * set them all on the cmake command line, e.g.:
38 # cmake -DCMAKE_C_FLAGS="@@TARGET_CFLAGS@@ -Dsome_custom_flag" ...
39 # * and make sure the project's CMake code extends them like this if needed:
40 # set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Dsome_definitions")
41 set(CMAKE_C_FLAGS "@@TARGET_CFLAGS@@" CACHE STRING "Buildroot CFLAGS")
42 set(CMAKE_CXX_FLAGS "@@TARGET_CXXFLAGS@@" CACHE STRING "Buildroot CXXFLAGS")
43 set(CMAKE_EXE_LINKER_FLAGS "@@TARGET_LDFLAGS@@" CACHE STRING "Buildroot LDFLAGS for executables")
45 set(CMAKE_INSTALL_SO_NO_EXE 0)
47 set(CMAKE_PROGRAM_PATH "${RELOCATED_HOST_DIR}/usr/bin")
48 set(CMAKE_SYSROOT "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
49 set(CMAKE_FIND_ROOT_PATH "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
50 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
51 set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
52 set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
53 set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
54 set(ENV{PKG_CONFIG_SYSROOT_DIR} "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
56 # This toolchain file can be used both inside and outside Buildroot.
57 set(CMAKE_C_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CC@@")
58 set(CMAKE_CXX_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CXX@@")
59 if(@@TOOLCHAIN_HAS_FORTRAN@@)
60 set(CMAKE_Fortran_FLAGS_DEBUG "" CACHE STRING "Debug Fortran FLAGS")
61 set(CMAKE_Fortran_FLAGS_RELEASE " -DNDEBUG" CACHE STRING "Release Fortran FLAGS")
62 set(CMAKE_Fortran_FLAGS "@@TARGET_FCFLAGS@@" CACHE STRING "Buildroot FCFLAGS")
63 set(CMAKE_Fortran_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_FC@@")