[Webkit-unassigned] [Bug 255481] New: REGRESSION(262028 at main): Broke WPE builds with locally built GStreamer dependency

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=255481

            Bug ID: 255481
           Summary: REGRESSION(262028 at main): Broke WPE builds with locally
                    built GStreamer dependency
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: CMake
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: philn at igalia.com

In file included from /app/webkit/Source/WebKit/WebProcess/InjectedBundle/API/glib/WebKitInjectedBundleMain.cpp:22:                                                                                                  
In file included from /app/webkit/Source/WebKit/WebProcess/InjectedBundle/InjectedBundle.h:28:                                                                                                                       
/app/webkit/Source/WebKit/WebProcess/InjectedBundle/API/APIInjectedBundleBundleClient.h:42:5: error: C++ requires a type specifier for all declarations                                                              
    WTF_MAKE_FAST_ALLOCATED;                                                                                                                                                                                         
    ^                                                                                                                                                                                                                
In file included from /app/webkit/Source/WebKit/WebProcess/InjectedBundle/API/glib/WebKitInjectedBundleMain.cpp:22:                                                                                                  
In file included from /app/webkit/Source/WebKit/WebProcess/InjectedBundle/InjectedBundle.h:29:                                                                                                                       
In file included from /app/webkit/Source/WebKit/Shared/API/APIObject.h:29:                                                                                                                                           
In file included from /app/webkit/WebKitBuild/Release/WTF/Headers/wtf/RefCounted.h:24:                                                                                                                               
In file included from /app/webkit/WebKitBuild/Release/WTF/Headers/wtf/FastMalloc.h:26:                                                                                                                               
In file included from /app/webkit/WebKitBuild/Release/WTF/Headers/wtf/StdLibExtras.h:32:                                                                                                                             
/usr/lib/gcc/x86_64-unknown-linux-gnu/12.2.0/../../../../include/c++/12.2.0/utility:108:111: error: called object type 'const char[75]' is not a function or function pointer                                        
    void as_const(const _Tp&&) = ("if you use new/delete make sure to include config.h at the top of the file"());                                                                                                   
                                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^                                                                                                      
/usr/lib/gcc/x86_64-unknown-linux-gnu/12.2.0/../../../../include/c++/12.2.0/utility:108:10: error: illegal initializer (only variables can be initialized)                                                           
    void as_const(const _Tp&&) = ("if you use new/delete make sure to include config.h at the top of the file"());                                                                                                   
         ^                                                                                                                                                                                                           
In file included from /app/webkit/Source/WebKit/WebProcess/InjectedBundle/API/glib/WebKitInjectedBundleMain.cpp:22:                                                                                                  
In file included from /app/webkit/Source/WebKit/WebProcess/InjectedBundle/InjectedBundle.h:29:                                                                                                                       
In file included from /app/webkit/Source/WebKit/Shared/API/APIObject.h:29:                                                                                                                                           
In file included from /app/webkit/WebKitBuild/Release/WTF/Headers/wtf/RefCounted.h:24:                                                                                                                               
In file included from /app/webkit/WebKitBuild/Release/WTF/Headers/wtf/FastMalloc.h:26:                                                                                                                               
In file included from /app/webkit/WebKitBuild/Release/WTF/Headers/wtf/StdLibExtras.h:33:                                                                                                                             
/usr/lib/gcc/x86_64-unknown-linux-gnu/12.2.0/../../../../include/c++/12.2.0/variant:283:6: error: expected unqualified-id                                                                                            
   ::("if you use new/delete make sure to include config.h at the top of the file"()) ((void*)std::addressof(_M_storage))                                                                                            
     ^                                                                                                                                                                                                               
/usr/lib/gcc/x86_64-unknown-linux-gnu/12.2.0/../../../../include/c++/12.2.0/variant:283:83: error: called object type 'const char[75]' is not a function or function pointer                                         
   ::("if you use new/delete make sure to include config.h at the top of the file"()) ((void*)std::addressof(_M_storage))                                                                                            
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^                                                                                                                                  
/usr/lib/gcc/x86_64-unknown-linux-gnu/12.2.0/../../../../include/c++/12.2.0/variant:374:132: error: called object type 'const char[75]' is not a function or function pointer                                        
 _Variadic_union(in_place_index_t<_Np>, _Args&&...) = ("if you use new/delete make sure to include config.h at the top of the file"());                                                                              
                                                       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
... and so on...

Source/WebKit/WebProcess/InjectedBundle/API/glib/WebKitInjectedBundleMain.cpp is somehow pulling on /app/webkit/WebKitBuild/deps-build/subprojects/gstreamer-full/subprojects/gstreamer/config.h instead of WebKit's config.h.

This issue is somehow not happening in GTK builds...

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