1665357 - Perma [tier2] /builds/worker/checkouts/gecko/mozglue/misc/EarlyBlankWindow.cpp:63:12: error: unknown type name 'DPI_AWARENESS_CONTEXT'

Status: RESOLVED FIXED

(Core :: mozglue, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: smolnar [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=315817130&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BHF6PuXkRNq2D1ASGpOoFA/runs/0/artifacts/public/logs/live_backing.log

---

"WARNING -  /builds/worker/workspace/obj-build/dist/include/mozilla/glue/Debug.h:36:49: warning: GCC does not allow 'format' attribute in this position on a function definition [-Wgcc-compat]
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -  inline void printf_stderr(const char* fmt, ...) MOZ_FORMAT_PRINTF(1, 2) {
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -                                                  ^
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -  /builds/worker/workspace/obj-build/dist/include/mozilla/Attributes.h:915:20: note: expanded from macro 'MOZ_FORMAT_PRINTF'
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -      __attribute__((format(__MINGW_PRINTF_FORMAT, stringIndex, firstToCheck)))
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -                     ^
[task 2020-09-16T10:22:29.134Z] 10:22:29    ERROR -  /builds/worker/checkouts/gecko/mozglue/misc/EarlyBlankWindow.cpp:63:12: error: unknown type name 'DPI_AWARENESS_CONTEXT'
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -  WINUSERAPI DPI_AWARENESS_CONTEXT WINAPI GetThreadDpiAwarenessContext();
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -             ^
[task 2020-09-16T10:22:29.134Z] 10:22:29    ERROR -  /builds/worker/checkouts/gecko/mozglue/misc/EarlyBlankWindow.cpp:64:53: error: unknown type name 'DPI_AWARENESS_CONTEXT'
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -  WINUSERAPI BOOL WINAPI AreDpiAwarenessContextsEqual(DPI_AWARENESS_CONTEXT,
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -                                                      ^
[task 2020-09-16T10:22:29.134Z] 10:22:29    ERROR -  /builds/worker/checkouts/gecko/mozglue/misc/EarlyBlankWindow.cpp:65:53: error: unknown type name 'DPI_AWARENESS_CONTEXT'
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -                                                      DPI_AWARENESS_CONTEXT);
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -                                                      ^
[task 2020-09-16T10:22:29.134Z] 10:22:29  WARNING -  /builds/worker/checkouts/gecko/mozglue/misc/EarlyBlankWindow.cpp:266:21: warning: comparison of integers of different signs: 'int' and 'unsigned int' [-Wsign-compare]
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -    for (int i = 0; i < sizeof(rects) / sizeof(rects[0]); ++i) {
[task 2020-09-16T10:22:29.134Z] 10:22:29     INFO -                    ~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[task 2020-09-16T10:22:29.135Z] 10:22:29  WARNING -  /builds/worker/checkouts/gecko/mozglue/misc/EarlyBlankWindow.cpp:268:28: warning: comparison of integers of different signs: 'int' and 'unsigned int' [-Wsign-compare]
[task 2020-09-16T10:22:29.135Z] 10:22:29     INFO -      for (int y = rect.y; y < rect.y + rect.height; ++y) {
[task 2020-09-16T10:22:29.135Z] 10:22:29     INFO -                           ~ ^ ~~~~~~~~~~~~~~~~~~~~
[task 2020-09-16T10:22:29.135Z] 10:22:29    ERROR -  /builds/worker/checkouts/gecko/mozglue/misc/EarlyBlankWindow.cpp:366:36: error: use of undeclared identifier 'DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE'
[task 2020-09-16T10:22:29.135Z] 10:22:29     INFO -                                     DPI_AWARENESS_CONTEXT_PER_MONITOR_AWARE)) {
[task 2020-09-16T10:22:29.135Z] 10:22:29     INFO -                                     ^
[task 2020-09-16T10:22:29.135Z] 10:22:29     INFO -  3 warnings and 4 errors generated.
[task 2020-09-16T10:22:29.135Z] 10:22:29    ERROR -  make[4]: *** [/builds/worker/checkouts/gecko/config/rules.mk:725: EarlyBlankWindow.o] Error 1
..
INFO -  make[4]: Leaving directory '/builds/worker/workspace/obj-build/accessible/windows/msaa'
[task 2020-09-16T10:22:48.342Z] 10:22:48    ERROR -  make[2]: *** [/builds/worker/checkouts/gecko/config/recurse.mk:34: compile] Error 2
[task 2020-09-16T10:22:48.342Z] 10:22:48    ERROR -  make[1]: *** [/builds/worker/checkouts/gecko/config/rules.mk:384: default] Error 2
[task 2020-09-16T10:22:48.342Z] 10:22:48     INFO -  make: *** [client.mk:125: build] Error 2
[task 2020-09-16T10:22:48.342Z] 10:22:48     INFO -  47 compiler warnings present.
[task 2020-09-16T10:22:48.423Z] 10:22:48    ERROR - Return code: 2
[task 2020-09-16T10:22:48.423Z] 10:22:48  WARNING - setting return code to 2
[task 2020-09-16T10:22:48.423Z] 10:22:48    FATAL - 'mach build -v' did not run successfully. Please check log for errors.
[task 2020-09-16T10:22:48.423Z] 10:22:48    FATAL - Running post_fatal callback...
[task 2020-09-16T10:22:48.423Z] 10:22:48    FATAL - Exiting -1"```

Comment 1

[Sandor Molnar[:smolnar]]

Doug,could you take a look at this? Seems to be caused by bug 1656526

Comment 2

[Alex Thayer [:alexical] (she/her)]

Attachment: Bug 1665357 - Ensure DPI_AWARENESS_CONTEXT is defined r?mhowell

This is currently failing the tier 2 MinGW-Clang builds, complaining
that DPI_AWARENESS_CONTEXT is not defined. Accordingly I pulled out the
logic from WinUtils.h which ensures it is defined into a shared header.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/f780b401904f
Ensure DPI_AWARENESS_CONTEXT is defined r=mhowell

Comment 4

[Bogdan Tara[:bogdan_tara | bogdant]]

https://hg.mozilla.org/mozilla-central/rev/f780b401904f

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1656526

Comment 6

[Intermittent Failures Robot]

9 failures in 3760 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 9

Platform breakdown:

• windows-mingw32: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1665357&startday=2020-09-14&endday=2020-09-20&tree=all