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