<html>
<head>
<base href="https://bugs.webkit.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] Build race with -DENABLE_WAYLAND_TARGET=ON"
href="https://bugs.webkit.org/show_bug.cgi?id=146740#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK] Build race with -DENABLE_WAYLAND_TARGET=ON"
href="https://bugs.webkit.org/show_bug.cgi?id=146740">bug 146740</a>
from <span class="vcard"><a class="email" href="mailto:mcatanzaro@igalia.com" title="Michael Catanzaro <mcatanzaro@igalia.com>"> <span class="fn">Michael Catanzaro</span></a>
</span></b>
<pre>In the generated build.ninja file, I see:
#############################################
# Order-only phony target for WebCorePlatformGTK
build cmake_order_depends_target_WebCorePlatformGTK: phony || lib/libbmalloc.a lib/libWTFGTK.a lib/libjavascriptcoregtk-4.0.so lib/libWebCoreGTK.a DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c
Which looks sane. But I also see:
# Custom command for DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c
build DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c: CUSTOM_COMMAND ../../Source/WebCore/platform/graphics/wayland/WebKitGtkWaylandClientProtocol.xml || lib/libWTFGTK.a lib/libWebCoreGTK.a lib/libbmalloc.a lib/libjavascriptcoregtk-4.0.so
COMMAND = cd /home/mcatanzaro/WebKit/WebKitBuild/GNOME/Source/WebCore && wayland-scanner server-header < /home/mcatanzaro/WebKit/Source/WebCore/platform/graphics/wayland/WebKitGtkWaylandClientProtocol.xml > /home/mcatanzaro/WebKit/WebKitBuild/GNOME/DerivedSources/WebCore/WebKitGtkWaylandServerProtocol.h && wayland-scanner client-header < /home/mcatanzaro/WebKit/Source/WebCore/platform/graphics/wayland/WebKitGtkWaylandClientProtocol.xml > /home/mcatanzaro/WebKit/WebKitBuild/GNOME/DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.h && wayland-scanner code < /home/mcatanzaro/WebKit/Source/WebCore/platform/graphics/wayland/WebKitGtkWaylandClientProtocol.xml > /home/mcatanzaro/WebKit/WebKitBuild/GNOME/DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c
DESC = Generating ../../DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c
Which I guess means DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c somehow has a bogus dependency on lib/libWebCoreGTK.a. I confirmed this by running 'ninja -t browse libWebCoreGTK.a' in my build directory, which showed libWebCoreGTK.a depends on lib/libWebCoreGTK.a depends on DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c depends on lib/libWebCoreGTK.a. So if I am reading this right, that is a cyclic dependency; the question is, why does it exist?
DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c
target is built using rule CUSTOM_COMMAND of
../../Source/WebCore/platform/graphics/wayland/WebKitGtkWaylandClientProtocol.xml
lib/libWTFGTK.a (order-only)
lib/libWebCoreGTK.a (order-only)
lib/libbmalloc.a (order-only)
lib/libjavascriptcoregtk-4.0.so (order-only)
dependent edges build:
Source/WebCore/CMakeFiles/WebCorePlatformGTK.dir/__/__/DerivedSources/WebCore/WebKitGtkWaylandClientProtocol.c.o
cmake_order_depends_target_WebCorePlatformGTK</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>