1# 2# Example config for cross compiling 3# 4# In this config, it is expected that the tool chains from: 5# 6# https://kernel.org/pub/tools/crosstool/files/bin/x86_64/ 7# 8# running on a x86_64 system have been downloaded and installed into: 9# 10# /usr/local/ 11# 12# such that the compiler binaries are something like: 13# 14# /usr/local/gcc-4.5.2-nolibc/mips-linux/bin/mips-linux-gcc 15# 16# Some of the archs will use gcc-4.5.1 instead of gcc-4.5.2 17# this config uses variables to differentiate them. 18# 19# Comments describe some of the options, but full descriptions of 20# options are described in the samples.conf file. 21 22# ${PWD} is defined by ktest.pl to be the directory that the user 23# was in when they executed ktest.pl. It may be better to hardcode the 24# path name here. THIS_DIR is the variable used through out the config file 25# in case you want to change it. 26 27THIS_DIR := ${PWD} 28 29# Update the BUILD_DIR option to the location of your git repo you want to test. 30BUILD_DIR = ${THIS_DIR}/linux.git 31 32# The build will go into this directory. It will be created when you run the test. 33OUTPUT_DIR = ${THIS_DIR}/cross-compile 34 35# The build will be compiled with -j8 36BUILD_OPTIONS = -j8 37 38# The test will not stop when it hits a failure. 39DIE_ON_FAILURE = 0 40 41# If you want to have ktest.pl store the failure somewhere, uncomment this option 42# and change the directory where ktest should store the failures. 43#STORE_FAILURES = ${THIS_DIR}/failures 44 45# The log file is stored in the OUTPUT_DIR called cross.log 46# If you enable this, you need to create the OUTPUT_DIR. It wont be created for you. 47LOG_FILE = ${OUTPUT_DIR}/cross.log 48 49# The log file will be cleared each time you run ktest. 50CLEAR_LOG = 1 51 52# As some archs do not build with the defconfig, they have been marked 53# to be ignored. If you want to test them anyway, change DO_FAILED to 1. 54# If a test that has been marked as DO_FAILED passes, then you should change 55# that test to be DO_DEFAULT 56 57DO_FAILED := 0 58DO_DEFAULT := 1 59 60# By setting both DO_FAILED and DO_DEFAULT to zero, you can pick a single 61# arch that you want to test. (uncomment RUN and chose your arch) 62#RUN := arm 63 64# At the bottom of the config file exists a bisect test. You can update that 65# test and set DO_FAILED and DO_DEFAULT to zero, and uncomment this variable 66# to run the bisect on the arch. 67#RUN := bisect 68 69# By default all tests will be running gcc 4.5.2. Some tests are using 4.5.1 70# and they select that in the test. 71# Note: GCC_VER is declared as on option and not a variable ('=' instead of ':=') 72# This is important. A variable is used only in the config file and if it is set 73# it stays that way for the rest of the config file until it is change again. 74# Here we want GCC_VER to remain persistent and change for each test, as it is used in 75# the MAKE_CMD. By using '=' instead of ':=' we achieve our goal. 76 77GCC_VER = 4.5.2 78MAKE_CMD = PATH=/usr/local/gcc-${GCC_VER}-nolibc/${CROSS}/bin:$PATH CROSS_COMPILE=${CROSS}- make ARCH=${ARCH} 79 80# all tests are only doing builds. 81TEST_TYPE = build 82 83# If you want to add configs on top of the defconfig, you can add those configs into 84# the add-config file and uncomment this option. This is useful if you want to test 85# all cross compiles with PREEMPT set, or TRACING on, etc. 86#ADD_CONFIG = ${THIS_DIR}/add-config 87 88# All tests are using defconfig 89BUILD_TYPE = defconfig 90 91# The test names will have the arch and cross compiler used. This will be shown in 92# the results. 93TEST_NAME = ${ARCH} ${CROSS} 94 95# alpha 96TEST_START IF ${RUN} == alpha || ${DO_DEFAULT} 97# Notice that CROSS and ARCH are also options and not variables (again '=' instead 98# of ':='). This is because TEST_NAME and MAKE_CMD wil use them for each test. 99# Only options are available during runs. Variables are only present in parsing the 100# config file. 101CROSS = alpha-linux 102ARCH = alpha 103 104# arm 105TEST_START IF ${RUN} == arm || ${DO_DEFAULT} 106CROSS = arm-unknown-linux-gnueabi 107ARCH = arm 108 109# ia64 110TEST_START IF ${RUN} == ia64 || ${DO_DEFAULT} 111CROSS = ia64-linux 112ARCH = ia64 113 114# m68k fails with error? 115TEST_START IF ${RUN} == m68k || ${DO_DEFAULT} 116CROSS = m68k-linux 117ARCH = m68k 118 119# mips64 120TEST_START IF ${RUN} == mips || ${RUN} == mips64 || ${DO_DEFAULT} 121CROSS = mips64-linux 122ARCH = mips 123 124# mips32 125TEST_START IF ${RUN} == mips || ${RUN} == mips32 || ${DO_DEFAULT} 126CROSS = mips-linux 127ARCH = mips 128 129# parisc64 failed? 130TEST_START IF ${RUN} == hppa || ${RUN} == hppa64 || ${DO_FAILED} 131CROSS = hppa64-linux 132ARCH = parisc 133 134# parisc 135TEST_START IF ${RUN} == hppa || ${RUN} == hppa32 || ${DO_FAILED} 136CROSS = hppa-linux 137ARCH = parisc 138 139# ppc 140TEST_START IF ${RUN} == ppc || ${RUN} == ppc32 || ${DO_DEFAULT} 141CROSS = powerpc-linux 142ARCH = powerpc 143 144# ppc64 145TEST_START IF ${RUN} == ppc || ${RUN} == ppc64 || ${DO_DEFAULT} 146CROSS = powerpc64-linux 147ARCH = powerpc 148 149# s390 150TEST_START IF ${RUN} == s390 || ${DO_DEFAULT} 151CROSS = s390x-linux 152ARCH = s390 153 154# sh 155TEST_START IF ${RUN} == sh || ${DO_DEFAULT} 156CROSS = sh4-linux 157ARCH = sh 158 159# sparc64 160TEST_START IF ${RUN} == sparc || ${RUN} == sparc64 || ${DO_DEFAULT} 161CROSS = sparc64-linux 162ARCH = sparc64 163 164# sparc 165TEST_START IF ${RUN} == sparc || ${RUN} == sparc32 || ${DO_DEFAULT} 166CROSS = sparc-linux 167ARCH = sparc 168 169# xtensa failed 170TEST_START IF ${RUN} == xtensa || ${DO_FAILED} 171CROSS = xtensa-linux 172ARCH = xtensa 173 174# UML 175TEST_START IF ${RUN} == uml || ${DO_DEFAULT} 176MAKE_CMD = make ARCH=um SUBARCH=x86_64 177ARCH = uml 178CROSS = 179 180TEST_START IF ${RUN} == x86 || ${RUN} == i386 || ${DO_DEFAULT} 181MAKE_CMD = make ARCH=i386 182ARCH = i386 183CROSS = 184 185TEST_START IF ${RUN} == x86 || ${RUN} == x86_64 || ${DO_DEFAULT} 186MAKE_CMD = make ARCH=x86_64 187ARCH = x86_64 188CROSS = 189 190################################# 191 192# This is a bisect if needed. You need to give it a MIN_CONFIG that 193# will be the config file it uses. Basically, just copy the created defconfig 194# for the arch someplace and point MIN_CONFIG to it. 195TEST_START IF ${RUN} == bisect 196MIN_CONFIG = ${THIS_DIR}/min-config 197CROSS = s390x-linux 198ARCH = s390 199TEST_TYPE = bisect 200BISECT_TYPE = build 201BISECT_GOOD = v3.1 202BISECT_BAD = v3.2 203CHECKOUT = v3.2 204 205################################# 206 207# These defaults are needed to keep ktest.pl from complaining. They are 208# ignored because the test does not go pass the build. No install or 209# booting of the target images. 210 211DEFAULTS 212MACHINE = crosstest 213SSH_USER = root 214BUILD_TARGET = cross 215TARGET_IMAGE = image 216POWER_CYCLE = cycle 217CONSOLE = console 218LOCALVERSION = version 219GRUB_MENU = grub 220 221REBOOT_ON_ERROR = 0 222POWEROFF_ON_ERROR = 0 223POWEROFF_ON_SUCCESS = 0 224REBOOT_ON_SUCCESS = 0 225 226