[Cin] WEird build error with clang-10 ad gcc 5.5 headers
Phyllis Smith
phylsmith2017 at gmail.com
Fri Oct 30 00:12:12 CET 2020
GG tested CLANG in the Fedora Operating System. It compiled with no
errors. The Slackware compiler version is not current. Slackware is a
difficult to maintain product so we only upgrade it very infrequently. Out
of curiosity, is your Slackware up to date? ours definitely is not.
On Thu, Oct 29, 2020 at 12:44 PM Andrew Randrianasulu via Cin <
cin at lists.cinelerra-gg.org> wrote:
> I have CC and CXX set to clang and clang++ for quite some time for
> compiling CinGG. It was working until today:
>
> -------
> In file included from fileffmpeg.C:10:
> In file included from ./asset.h:32:
> In file included from ./indexable.h:29:
> ./garbage.h:53:33: warning: all paths through this function will call
> itself [-Winfinite-recursion]
> Garbage &operator=(Garbage &v) { return *this=v; } //disallow =
> operator
> ^
> In file included from fileexr.C:27:
> In file included from ./file.h:37:
> In file included from ./formattools.h:26:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/guicast.h:62:
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/errorbox.h:35:7:
> warning: 'ErrorBox::create_objects' hides overloaded virtual function
> [-Woverloaded-virtual]
> void create_objects(const char *text);
> ^
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcwindowbase.h:222:15:
> note: hidden overloaded virtual function 'BC_WindowBase::create_objects'
> declared here: different number of parameters (0 vs 1)
> virtual void create_objects() { return; };
> ^
> In file included from filedv.C:49:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/iostream:39:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/ostream:38:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/ios:42:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/bits/ios_base.h:41:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/bits/locale_classes.h:40:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/string:52:
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/bits/basic_string.h:5653:10:
> error: expected unqualified-id
> inline namespace literals
> ^
> In file included from filedv.C:49:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/iostream:39:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/ostream:38:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/ios:42:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/bits/ios_base.h:46:
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:63:10:
> error: expected unqualified-id
> inline namespace _V2 {
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:143:31:
> error: unknown type name 'error_category'
> error_code(int __v, const error_category& __cat) noexcept
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:152:27:
> error: unknown type name 'error_category'
> assign(int __v, const error_category& __cat) noexcept
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:172:11:
> error: unknown type name 'error_category'
> const error_category&
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:191:11:
> error: unknown type name 'error_category'
> const error_category* _M_cat;
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:141:28:
> error: use of undeclared identifier 'system_category'
> : _M_value(0), _M_cat(&system_category()) { }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:160:17:
> error: use of undeclared identifier 'system_category'
> { assign(0, system_category()); }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:197:46:
> error: use of undeclared identifier 'generic_category'
> { return error_code(static_cast<int>(__e), generic_category()); }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:221:36:
> error: unknown type name 'error_category'
> error_condition(int __v, const error_category& __cat) noexcept
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:230:27:
> error: unknown type name 'error_category'
> assign(int __v, const error_category& __cat) noexcept
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:251:11:
> error: unknown type name 'error_category'
> const error_category&
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:265:11:
> error: unknown type name 'error_category'
> const error_category* _M_cat;
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:219:28:
> error: use of undeclared identifier 'generic_category'
> : _M_value(0), _M_cat(&generic_category()) { }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:245:17:
> error: use of undeclared identifier 'generic_category'
> { assign(0, generic_category()); }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:271:51:
> error: use of undeclared identifier 'generic_category'
> { return error_condition(static_cast<int>(__e), generic_category()); }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:348:33:
> error: unknown type name 'error_category'
> system_error(int __v, const error_category& __ecat, const char* __what)
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:351:33:
> error: unknown type name 'error_category'
> system_error(int __v, const error_category& __ecat)
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:355:33:
> error: unknown type name 'error_category'
> system_error(int __v, const error_category& __ecat, const string&
> __what)
> ^
> In file included from fileexr.C:36:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/openexr-2.4.1/usr/local/include/OpenEXR/ImfChromaticities.h:46:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/openexr-2.4.1/usr/local/include/OpenEXR/ImathVec.h:46:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/openexr-2.4.1/usr/local/include/OpenEXR/ImathExc.h:47:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/openexr-2.4.1/usr/local/include/OpenEXR/IexBaseExc.h:51:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/sstream:38:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/istream:38:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/ios:42:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/bits/ios_base.h:46:
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:63:10:
> error: expected unqualified-id
> inline namespace _V2 {
> ^
> fatal error: too many errors emitted, stopping now [-ferror-limit=]
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:143:31:
> error: unknown type name 'error_category'
> error_code(int __v, const error_category& __cat) noexcept
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:152:27:
> error: unknown type name 'error_category'
> assign(int __v, const error_category& __cat) noexcept
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:172:11:
> error: unknown type name 'error_category'
> const error_category&
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:191:11:
> error: unknown type name 'error_category'
> const error_category* _M_cat;
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:141:28:
> error: use of undeclared identifier 'system_category'
> : _M_value(0), _M_cat(&system_category()) { }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:160:17:
> error: use of undeclared identifier 'system_category'
> { assign(0, system_category()); }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:197:46:
> error: use of undeclared identifier 'generic_category'
> { return error_code(static_cast<int>(__e), generic_category()); }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:221:36:
> error: unknown type name 'error_category'
> error_condition(int __v, const error_category& __cat) noexcept
> ^
> In file included from fileffmpeg.C:12:
> In file included from ./bitspopup.h:25:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/guicast.h:35:
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcpan.h:96:6:
> warning: 'BC_Pan::activate' hides overloaded virtual function
> [-Woverloaded-virtual]
> int activate(int popup_x = -1, int popup_y = -1);
> ^
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcwindowbase.h:375:14:
> note: hidden overloaded virtual function 'BC_WindowBase::activate' declared
> here: different number of parameters (0 vs 2)
> virtual int activate();
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:230:27:
> error: unknown type name 'error_category'
> assign(int __v, const error_category& __cat) noexcept
> ^
> In file included from fileffmpeg.C:12:
> In file included from ./bitspopup.h:25:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/guicast.h:36:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcfilebox.h:33:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bctextbox.h:25:
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bclistbox.h:190:6:
> warning: 'BC_ListBox::activate' hides overloaded virtual function
> [-Woverloaded-virtual]
> int activate(int take_focus = 1);
> ^
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcwindowbase.h:375:14:
> note: hidden overloaded virtual function 'BC_WindowBase::activate' declared
> here: different number of parameters (0 vs 1)
> virtual int activate();
> ^
> In file included from fileffmpeg.C:12:
> In file included from ./bitspopup.h:25:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/guicast.h:36:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcfilebox.h:33:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bctextbox.h:25:
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bclistbox.h:191:6:
> warning: 'BC_ListBox::activate' hides overloaded virtual function
> [-Woverloaded-virtual]
> int activate(int x, int y, int w=-1, int h=-1);
> ^
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcwindowbase.h:375:14:
> note: hidden overloaded virtual function 'BC_WindowBase::activate' declared
> here: different number of parameters (0 vs 4)
> virtual int activate();
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:251:11:
> error: unknown type name 'error_category'
> const error_category&
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:265:11:
> error: unknown type name 'error_category'
> const error_category* _M_cat;
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:219:28:
> error: use of undeclared identifier 'generic_category'
> : _M_value(0), _M_cat(&generic_category()) { }
> ^
> 6 warnings and 20 errors generated.
> make[2]: *** [Makefile:563: i686/filedv.o] Error 1
> make[2]: *** Waiting for unfinished jobs....
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:245:17:
> error: use of undeclared identifier 'generic_category'
> { assign(0, generic_category()); }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:271:51:
> error: use of undeclared identifier 'generic_category'
> { return error_condition(static_cast<int>(__e), generic_category()); }
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:348:33:
> error: unknown type name 'error_category'
> system_error(int __v, const error_category& __ecat, const char* __what)
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:351:33:
> error: unknown type name 'error_category'
> system_error(int __v, const error_category& __ecat)
> ^
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/system_error:355:33:
> error: unknown type name 'error_category'
> system_error(int __v, const error_category& __ecat, const string&
> __what)
> ^
> In file included from fileffmpeg.C:12:
> In file included from ./bitspopup.h:25:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/guicast.h:62:
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/errorbox.h:35:7:
> warning: 'ErrorBox::create_objects' hides overloaded virtual function
> [-Woverloaded-virtual]
> void create_objects(const char *text);
> ^
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/bcwindowbase.h:222:15:
> note: hidden overloaded virtual function 'BC_WindowBase::create_objects'
> declared here: different number of parameters (0 vs 1)
> virtual void create_objects() { return; };
> ^
> In file included from fileexr.C:36:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/openexr-2.4.1/usr/local/include/OpenEXR/ImfChromaticities.h:46:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/openexr-2.4.1/usr/local/include/OpenEXR/ImathVec.h:46:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/openexr-2.4.1/usr/local/include/OpenEXR/ImathExc.h:47:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/openexr-2.4.1/usr/local/include/OpenEXR/IexBaseExc.h:51:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/sstream:38:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/istream:38:
> In file included from
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/ios:42:
> /usr/bin/../lib/gcc/i586-slackware-linux/5.5.0/../../../../include/c++/5.5.0/bits/ios_base.h:207:9:
> error: unknown type name 'error_category'
> const error_category& iostream_category() noexcept;
> ^
> In file included from fileffmpeg.C:15:
> In file included from ./ffmpeg.h:29:
> In file included from
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/ffmpeg.git/./libavformat/internal.h:28:
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../thirdparty/ffmpeg.git/./libavformat/os_support.h:70:19:
> warning: unused function 'is_dos_path' [-Wunused-function]
> static inline int is_dos_path(const char *path)
> ^
> In file included from fileffmpeg.C:16:
> In file included from ./filebase.h:32:
> In file included from ./file.inc:49:
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/language.h:45:21:
> warning: unused function 'msgtext' [-Wunused-function]
> static inline char *msgtext(const char *msgid)
> ^
> /dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra/../guicast/language.h:55:21:
> warning: unused function 'msgqual' [-Wunused-function]
> static inline char *msgqual(const char *msgqual,const char *msgid)
> ^
> 5 warnings and 19 errors generated.
> make[2]: *** [Makefile:563: i686/fileexr.o] Error 1
> 7 warnings generated.
> 8 warnings generated.
> make[2]: Leaving directory
> '/dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1/cinelerra'
> make[1]: *** [Makefile:527: all-recursive] Error 1
> make[1]: Leaving directory
> '/dev/shm/tmp/cinelerra-goodguy-20201029/cinelerra-5.1'
> make: *** [Makefile:483: all] Error 2
>
> ----
>
> Not sure what really caused this, will retry with plain GCC 5.5.0 ....
> --
> Cin mailing list
> Cin at lists.cinelerra-gg.org
> https://lists.cinelerra-gg.org/mailman/listinfo/cin
>
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