[Webkit-unassigned] [Bug 251212] New: [GTK] compile errors in derived source WebKitEnumTypes.cpp

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=251212

            Bug ID: 251212
           Summary: [GTK] compile errors in derived source
                    WebKitEnumTypes.cpp
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKitGTK
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: jmason at ibinx.com
                CC: bugs-noreply at webkitgtk.org

Building on Solaris with:

  -DUSE_GTK4=OFF
  -DUSE_SOUP2=ON

Since some weeks now on main, I've been getting compile errors in a derived source file, WebKitEnumTypes.cpp.  I've pasted the errors below.  There are two errors:  1) the function `webkit_website_data_types_get_type` is declared twice, and 2) an undefined constant WEBKIT_MEDIA_ERROR_WILL_HANDLE_LOAD is referenced.

The errors started sometime after 257698 at main but before 258874 at main.

By manually fixing up WebKitEnumTypes.{h,cpp}, compiling continues and the build seems to run fine.  However, I would like to determine the root cause.

It seems perhaps related to changes around ENABLE_2022_GLIB_API, which in my case is OFF due to gtk3/libsoup2.

Can someone please suggest something to check, and I will try.

The errors are these:


/build/rtutils/components/desktop/webkitgtk4-dev/build/amd64/WebKitGTK/DerivedSources/webkit/WebKitEnumTypes.cpp: At global scope:
/build/rtutils/components/desktop/webkitgtk4-dev/build/amd64/WebKitGTK/DerivedSources/webkit/WebKitEnumTypes.cpp:770:7: error: redefinition of 'GType webkit_website_data_types_get_type()'
  770 | GType webkit_website_data_types_get_type()
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/build/rtutils/components/desktop/webkitgtk4-dev/build/amd64/WebKitGTK/DerivedSources/webkit/WebKitEnumTypes.cpp:745:7: note: 'GType webkit_website_data_types_get_type()' previously defined here
  745 | GType webkit_website_data_types_get_type()
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

and

/build/rtutils/components/desktop/webkitgtk4-dev/build/amd64/WebKitGTK/DerivedSources/webkit/WebKitEnumTypes.cpp: In function 'GType webkit_media_error_get_type()':
/build/rtutils/components/desktop/webkitgtk4-dev/build/amd64/WebKitGTK/DerivedSources/webkit/WebKitEnumTypes.cpp:321:11: error: 'WEBKIT_MEDIA_ERROR_WILL_HANDLE_LOAD' was not declared in this scope; did you mean 'WEBKIT_PLUGIN_ERROR_WILL_HANDLE_LOAD'?
  321 |         { WEBKIT_MEDIA_ERROR_WILL_HANDLE_LOAD, "WEBKIT_MEDIA_ERROR_WILL_HANDLE_LOAD", "load" },
      |           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      |           WEBKIT_PLUGIN_ERROR_WILL_HANDLE_LOAD

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