When building webkitgtk the linking of libwebkitgtk-6.0.so.4.10.1 fails with

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[1/2][7202/7223 1565.254s] : && /usr/bin/g++ -fPIC -fdiagnostics-color=always -Wextra -Wall -pipe -fmax-errors=20 -Wno-odr -Wno-stringop-overread -Wno-stringop-overflow -Wno-nonnull -Wno-array-bounds -Wno-expansion-to-defined -Wno-noexcept-type -Wno-psabi -Wno-misleading-indentation -Wno-maybe-uninitialized -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -Wno-tautological-compare -fdebug-types-section -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -mcpu=power8 -mtune=power8 -fasynchronous-unwind-tables -fstack-clash-protection -fno-strict-aliasing -fno-exceptions -fno-rtti -fcoroutines -ffunction-sections -fdata-sections -DNDEBUG  -Wl,--no-undefined -Wl,-z,relro -Wl,--as-needed  -Wl,-z,pack-relative-relocs -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Wl,--gc-sections -Wl,--disable-new-dtags   -Wl,--version-script,/builddir/build/BUILD/webkitgtk-2.45.92-build/webkitgtk-2.45.92/Source/WebKit/webkitglib-symbols.map -shared -Wl,-soname,libwebkitgtk-6.0.so.4 -o lib/libwebkitgtk-6.0.so.4.10.1 Source/WebKit/CMakeFiles/WebKit.dir/Shared/API/c/skia/WKImageSkia.cpp.o Source/WebKit/CMakeFiles/WebKit.dir/Shared/skia/WebCoreArgumentCodersSkia.cpp.o Source/WebKit/CMakeFiles/WebKit.dir/UIProcess/Automation/skia/WebAutomationSessionSkia.cpp.o Source/WebKit/CMakeFiles/WebKit.dir/WebProcess/InjectedBundle/API/glib/WebKitWebProcessExtension.cpp.o Source/WebKit/CMakeFiles/WebKit.dir/UIProcess/glib/UserMediaPermissionRequestManagerProxyGLib.cpp.o Source/WebKit/CMakeFiles/WebKit.dir/WebProcess/glib/UserMediaCaptureManager.cpp.o
...
a "million" of *.o files goes here
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Source/WebCore/CMakeFiles/WebCore.dir/./__/__/WebCore/DerivedSources/unified-sources/UnifiedSource-42f7b70e-1.cpp.o  Source/WebCore/CMakeFiles/WebCore.dir/./__/__/WebCore/DerivedSources/unified-sources/UnifiedSource-42f7b70e-2.cpp.o  Source/WebCore/CMakeFiles/WebCore.dir/./__/__/WebCore/DerivedSources/unified-sources/UnifiedSource-42f7b70e-3.cpp.o  Source/WebCore/CMakeFiles/WebCore.dir/./__/__/WebCore/DerivedSources/unified-sources/UnifiedSource-42f7b70e-4.cpp.o  Source/WebCore/CMakeFiles/WebCore.dir/./__/__/WebCore/DerivedSources/unified-sources/UnifiedSource-42f7b70e-5.cpp.o  lib/libSkia.a  /usr/lib64/libepoxy.so  lib/libSkia.a  /usr/lib64/libfontconfig.so  /usr/lib64/libfreetype.so  /usr/lib64/libwebpmux.so  /usr/lib64/libepoxy.so  lib/libPAL.a  lib/libjavascriptcoregtk-6.0.so.1.3.8  /usr/lib64/libicudata.so  /usr/lib64/libicui18n.so  /usr/lib64/libsystemd.so  /usr/lib64/libsysprof-capture-4.a  /usr/lib64/libjpeg.so  /usr/lib64/libpng.so  /usr/lib64/libicuuc.so  /usr/lib64/libgtk-4.so  /usr/lib64/libpangocairo-1.0.so  /usr/lib64/libpango-1.0.so  /usr/lib64/libharfbuzz.so  /usr/lib64/libgdk_pixbuf-2.0.so  /usr/lib64/libcairo-gobject.so  /usr/lib64/libcairo.so  /usr/lib64/libvulkan.so  /usr/lib64/libgraphene-1.0.so  /usr/lib64/libxml2.so  /usr/lib64/libsqlite3.so  /usr/lib64/libxslt.so  lib/libGLESv2.a  lib/libANGLE.a  -ldl  /usr/lib64/libz.so  /usr/lib64/liblcms2.so  /usr/lib64/libwoff2dec.so  lib/libxdgmime.a  /usr/lib64/libgcrypt.so  /usr/lib64/libgpg-error.so  /usr/lib64/libgstallocators-1.0.so  /usr/lib64/libgstapp-1.0.so  /usr/lib64/libgstbase-1.0.so  /usr/lib64/libgstreamer-1.0.so  /usr/lib64/libgstpbutils-1.0.so  /usr/lib64/libgstaudio-1.0.so  /usr/lib64/libgsttranscoder-1.0.so  /usr/lib64/libgsttag-1.0.so  /usr/lib64/libgstvideo-1.0.so  /usr/lib64/libgstgl-1.0.so  /usr/lib64/libgstfft-1.0.so  /usr/lib64/libwebpdemux.so  /usr/lib64/libwebp.so  /usr/lib64/libjxl.so  /usr/lib64/libavif.so  /usr/lib64/libsoup-3.0.so  /usr/lib64/libharfbuzz.so  /usr/lib64/libharfbuzz-icu.so  /usr/lib64/libenchant-2.so  /usr/lib64/libgio-2.0.so  /usr/lib64/libgmodule-2.0.so  /usr/lib64/libgobject-2.0.so  /usr/lib64/libglib-2.0.so  -lsecret-1  -lgio-2.0  -lgobject-2.0  -lglib-2.0  /usr/lib64/libtasn1.so  /usr/lib64/libhyphen.so  /usr/lib64/libX11.so  -lwayland-server  -lwayland-egl  -lwayland-client  /usr/lib64/libmanette-0.2.so  /usr/lib64/libseccomp.so  /usr/lib64/libgbm.so  /usr/lib64/libdrm.so && :
...
lto-wrapper: fatal error: Too many copied sections: Operation not supported
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.


Reproducible: Always




This is with gcc-14.2.1-2.fc42.ppc64le