1*4882a593Smuzhiyun# patchcheck.conf 2*4882a593Smuzhiyun# 3*4882a593Smuzhiyun# This contains a test that takes two git commits and will test each 4*4882a593Smuzhiyun# commit between the two. The build test will look at what files the 5*4882a593Smuzhiyun# commit has touched, and if any of those files produce a warning, then 6*4882a593Smuzhiyun# the build will fail. 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun# PATCH_START is the commit to begin with and PATCH_END is the commit 10*4882a593Smuzhiyun# to end with (inclusive). This is similar to doing a git rebase -i PATCH_START~1 11*4882a593Smuzhiyun# and then testing each commit and doing a git rebase --continue. 12*4882a593Smuzhiyun# You can use a SHA1, a git tag, or anything that git will accept for a checkout 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunPATCH_START := HEAD~3 15*4882a593SmuzhiyunPATCH_END := HEAD 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun# Use the oldconfig if build_type wasn't defined 18*4882a593SmuzhiyunDEFAULTS IF NOT DEFINED BUILD_TYPE 19*4882a593SmuzhiyunDO_BUILD_TYPE := oldconfig 20*4882a593Smuzhiyun 21*4882a593SmuzhiyunDEFAULTS ELSE 22*4882a593SmuzhiyunDO_BUILD_TYPE := ${BUILD_TYPE} 23*4882a593Smuzhiyun 24*4882a593SmuzhiyunDEFAULTS 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun# Change PATCH_CHECKOUT to be the branch you want to test. The test will 28*4882a593Smuzhiyun# do a git checkout of this branch before starting. Obviously both 29*4882a593Smuzhiyun# PATCH_START and PATCH_END must be in this branch (and PATCH_START must 30*4882a593Smuzhiyun# be contained by PATCH_END). 31*4882a593Smuzhiyun 32*4882a593SmuzhiyunPATCH_CHECKOUT := test/branch 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun# Usually it's a good idea to have a set config to use for testing individual 35*4882a593Smuzhiyun# patches. 36*4882a593SmuzhiyunPATCH_CONFIG := ${CONFIG_DIR}/config-patchcheck 37*4882a593Smuzhiyun 38*4882a593Smuzhiyun# Change PATCH_TEST to run some test for each patch. Each commit that is 39*4882a593Smuzhiyun# tested, after it is built and installed on the test machine, this command 40*4882a593Smuzhiyun# will be executed. Usually what is done is to ssh to the target box and 41*4882a593Smuzhiyun# run some test scripts. If you just want to boot test your patches 42*4882a593Smuzhiyun# comment PATCH_TEST out. 43*4882a593SmuzhiyunPATCH_TEST := ${SSH} "/usr/local/bin/ktest-test-script" 44*4882a593Smuzhiyun 45*4882a593SmuzhiyunDEFAULTS IF DEFINED PATCH_TEST 46*4882a593SmuzhiyunPATCH_TEST_TYPE := test 47*4882a593Smuzhiyun 48*4882a593SmuzhiyunDEFAULTS ELSE 49*4882a593SmuzhiyunPATCH_TEST_TYPE := boot 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun# If for some reason a file has a warning that one of your patches touch 52*4882a593Smuzhiyun# but you do not care about it, set IGNORE_WARNINGS to that commit(s) 53*4882a593Smuzhiyun# (space delimited) 54*4882a593Smuzhiyun#IGNORE_WARNINGS = 39eaf7ef884dcc44f7ff1bac803ca2a1dcf43544 6edb2a8a385f0cdef51dae37ff23e74d76d8a6ce 55*4882a593Smuzhiyun 56*4882a593Smuzhiyun# Instead of just checking for warnings to files that are changed 57*4882a593Smuzhiyun# it can be advantageous to check for any new warnings. If a 58*4882a593Smuzhiyun# header file is changed, it could cause a warning in a file not 59*4882a593Smuzhiyun# touched by the commit. To detect these kinds of warnings, you 60*4882a593Smuzhiyun# can use the WARNINGS_FILE option. 61*4882a593Smuzhiyun# 62*4882a593Smuzhiyun# If the variable CREATE_WARNINGS_FILE is set, this config will 63*4882a593Smuzhiyun# enable the WARNINGS_FILE during the patchcheck test. Also, 64*4882a593Smuzhiyun# before running the patchcheck test, it will create the 65*4882a593Smuzhiyun# warnings file. 66*4882a593Smuzhiyun# 67*4882a593SmuzhiyunDEFAULTS IF DEFINED CREATE_WARNINGS_FILE 68*4882a593SmuzhiyunWARNINGS_FILE = ${OUTPUT_DIR}/warnings_file 69*4882a593Smuzhiyun 70*4882a593SmuzhiyunTEST_START IF DEFINED CREATE_WARNINGS_FILE 71*4882a593Smuzhiyun# WARNINGS_FILE is already set by the DEFAULTS above 72*4882a593SmuzhiyunTEST_TYPE = make_warnings_file 73*4882a593Smuzhiyun# Checkout the commit before the patches to test, 74*4882a593Smuzhiyun# and record all the warnings that exist before the patches 75*4882a593Smuzhiyun# to test are added 76*4882a593SmuzhiyunCHECKOUT = ${PATCHCHECK_START}~1 77*4882a593Smuzhiyun# Force a full build 78*4882a593SmuzhiyunBUILD_NOCLEAN = 0 79*4882a593SmuzhiyunBUILD_TYPE = ${DO_BUILD_TYPE} 80*4882a593Smuzhiyun 81*4882a593Smuzhiyun# If you are running a multi test, and the test failed on the first 82*4882a593Smuzhiyun# test but on, say the 5th patch. If you want to restart on the 83*4882a593Smuzhiyun# fifth patch, set PATCH_START1. This will make the first test start 84*4882a593Smuzhiyun# from this commit instead of the PATCH_START commit. 85*4882a593Smuzhiyun# Note, do not change this option. Just define PATCH_START1 in the 86*4882a593Smuzhiyun# top config (the one you pass to ktest.pl), and this will use it, 87*4882a593Smuzhiyun# otherwise it will just use PATCH_START if PATCH_START1 is not defined. 88*4882a593SmuzhiyunDEFAULTS IF NOT DEFINED PATCH_START1 89*4882a593SmuzhiyunPATCH_START1 := ${PATCH_START} 90*4882a593Smuzhiyun 91*4882a593SmuzhiyunTEST_START IF ${TEST} == patchcheck 92*4882a593SmuzhiyunTEST_TYPE = patchcheck 93*4882a593SmuzhiyunMIN_CONFIG = ${PATCH_CONFIG} 94*4882a593SmuzhiyunTEST = ${PATCH_TEST} 95*4882a593SmuzhiyunPATCHCHECK_TYPE = ${PATCH_TEST_TYPE} 96*4882a593SmuzhiyunPATCHCHECK_START = ${PATCH_START1} 97*4882a593SmuzhiyunPATCHCHECK_END = ${PATCH_END} 98*4882a593SmuzhiyunCHECKOUT = ${PATCH_CHECKOUT} 99*4882a593SmuzhiyunBUILD_TYPE = ${DO_BUILD_TYPE} 100*4882a593Smuzhiyun 101*4882a593SmuzhiyunTEST_START IF ${TEST} == patchcheck && ${MULTI} 102*4882a593SmuzhiyunTEST_TYPE = patchcheck 103*4882a593SmuzhiyunMIN_CONFIG = ${PATCH_CONFIG} 104*4882a593SmuzhiyunTEST = ${PATCH_TEST} 105*4882a593SmuzhiyunPATCHCHECK_TYPE = ${PATCH_TEST_TYPE} 106*4882a593SmuzhiyunPATCHCHECK_START = ${PATCH_START} 107*4882a593SmuzhiyunPATCHCHECK_END = ${PATCH_END} 108*4882a593SmuzhiyunCHECKOUT = ${PATCH_CHECKOUT} 109*4882a593Smuzhiyun# Use multi to test different compilers? 110*4882a593SmuzhiyunMAKE_CMD = CC=gcc-4.5.1 make 111*4882a593SmuzhiyunBUILD_TYPE = ${DO_BUILD_TYPE} 112