1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
# Check build engine tracing on a trivial example.
# We run the build in a sandbox in the temp directory to ensure we don't
# interact with the source dirs.
#
# RUN: rm -rf %t.build
# RUN: mkdir -p %t.build
# RUN: cp %s %t.build/build.ninja
# RUN: %{llbuild} ninja build --jobs 1 --chdir %t.build --no-db --trace %t.trace-out
# RUN: %{FileCheck} --input-file %t.trace-out %s
# The first task we see is for the "dummy" rule...
#
# CHECK: { "new-rule", "[[RULE1:.*]]", "{{/.*/}}dummy" },
# CHECK: { "checking-rule-needs-to-run", "[[RULE1]]" },
# CHECK: { "rule-needs-to-run", "[[RULE1]]", "never-built" },
# CHECK: { "new-task", "[[TASK1:.*]]" },
# CHECK: { "created-task-for-rule", "[[TASK1]]", "[[RULE1]]" },
# ... which then asks for the input from the "dummy-A" rule, which triggers the
# creation of its task (and registers the pending task [[TASK1]] with that rule).
#
# CHECK: { "new-rule", "[[RULE2:.*]]", "{{/.*/}}dummy-A" },
# CHECK: { "handling-task-input-request", "[[TASK1]]", "[[RULE2]]" },
# CHECK: { "new-task", "[[TASK2:.*]]" },
# CHECK: { "created-task-for-rule", "[[TASK2]]", "[[RULE2]]" },
# CHECK: { "added-rule-pending-task", "[[RULE2]]", "[[TASK1]]" },
# The task for "dummy-A" has no inputs, so it then completes and pushes its
# finished input request...
#
# CHECK: { "finished-task", "[[TASK2]]", "[[RULE2]]", "changed" },
# CHECK: { "readying-task-input-request", "[[TASK1]]", "[[RULE2]]" },
# CHECK: { "completed-task-input-request", "[[TASK1]]", "[[RULE2]]" },
# CHECK: { "updated-task-wait-count", "[[TASK1]]", 0 },
# That unblocks [[TASK1]], which then finishes...
#
# CHECK: { "unblocked-task", "[[TASK1]]" },
# CHECK: { "finished-task", "[[TASK1]]", "[[RULE1]]", "changed" },
build dummy-A: phony
build dummy: phony dummy-A
default dummy
|
