CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_LD_FLAGS
    ENABLE_CREDENTIAL_STORAGE
    USE_SYSTEMD
    USE_WPE_RENDERER


In file included from /usr/include/elogind/systemd/sd-id128.h:24,
                 from /usr/include/elogind/systemd/sd-journal.h:26,
                 from /var/pisi/webkit2gtk-4.1-2.46.6-5/work/webkitgtk-2.46.6/build/WTF/Headers/wtf/Assertions.h:60,
                 from /var/pisi/webkit2gtk-4.1-2.46.6-5/work/webkitgtk-2.46.6/build/WTF/Headers/wtf/StdLibExtras.h:36,
                 from /var/pisi/webkit2gtk-4.1-2.46.6-5/work/webkitgtk-2.46.6/build/WTF/Headers/wtf/FastMalloc.h:26,
                 from /var/pisi/webkit2gtk-4.1-2.46.6-5/work/webkitgtk-2.46.6/Source/JavaScriptCore/config.h:39,
                 from /var/pisi/webkit2gtk-4.1-2.46.6-5/work/webkitgtk-2.46.6/Source/JavaScriptCore/llint/LowLevelInterpreter.cpp:26:
/usr/include/elogind/systemd/_sd-common.h:88:7: warning: "__STDC_VERSION__" is not defined, evaluates to 0 [-Wundef]
   88 | #  if __STDC_VERSION__ >= 199901L && !defined(__cplusplus)
      |       ^~~~~~~~~~~~~~~~
INFO: Reading /var/pisi/webkit2gtk-4.1-2.46.6-5/work/webkitgtk-2.46.6/Tools/MiniBrowser/gtk/browser-marshal.list...
INFO: Reading /var/pisi/webkit2gtk-4.1-2.46.6-5/work/webkitgtk-2.46.6/Tools/MiniBrowser/gtk/browser-marshal.list...