On 12/08/2019 17:27, Riccardo G Corsi via blfs-support wrote: > On 12/08/19 14:24, Riccardo G Corsi wrote: >> Hello, compiling with jhalfs (same by hand) with BLFS last svn, I've found >> error in gst-plugins-goog-1.16.0: >> >> [390/737] Compiling C object >> 'sys/v4l2/ee6e745@@gstvideo4linux2@sha/gstv4l2allocator.c.o'. >> FAILED: sys/v4l2/ee6e745@@gstvideo4linux2@sha/gstv4l2allocator.c.o >> cc -Isys/v4l2/ee6e745@@gstvideo4linux2@sha -Isys/v4l2 -I../sys/v4l2 -I. >> -I../ -I../gst-libs -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 >> -I/usr/lib/glib-2.0/include -I/usr/include/gudev-1.0 >> -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch >> -O3 -fvisibility=hidden -fno-strict-aliasing -DG_DISABLE_CAST_CHECKS >> -Wmissing-declarations -Wredundant-decls -Wwrite-strings -Winit-self >> -Wmissing-include-dirs -Wno-multichar -Wvla -Wpointer-arith >> -Wmissing-prototypes -Wdeclaration-after-statement -Wold-style-definition >> -Waggregate-return -Wno-unused -fPIC -pthread -DHAVE_CONFIG_H -MD -MQ >> 'sys/v4l2/ee6e745@@gstvideo4linux2@sha/gstv4l2allocator.c.o' -MF >> 'sys/v4l2/ee6e745@@gstvideo4linux2@sha/gstv4l2allocator.c.o.d' -o >> 'sys/v4l2/ee6e745@@gstvideo4linux2@sha/gstv4l2allocator.c.o' -c >> ../sys/v4l2/gstv4l2allocator.c >> In file included from ../sys/v4l2/ext/videodev2.h:63, >> from ../sys/v4l2/gstv4l2allocator.c:28: >> ../sys/v4l2/ext/types-compat.h:48:15: error: conflicting types for �gint64� >> 48 | #define __s64 gint64 >> | ^~~~~~ >> In file included from /usr/include/glib-2.0/glib/gtypes.h:32, >> from /usr/include/glib-2.0/glib/galloca.h:32, >> from /usr/include/glib-2.0/glib.h:30, >> from ../sys/v4l2/ext/types-compat.h:22, >> from ../sys/v4l2/ext/videodev2.h:63, >> from ../sys/v4l2/gstv4l2allocator.c:28: >> /usr/lib/glib-2.0/include/glibconfig.h:61:21: note: previous declaration of >> �gint64� was here >> 61 | typedef signed long gint64; >> | ^~~~~~ >> In file included from ../sys/v4l2/ext/videodev2.h:63, >> from ../sys/v4l2/gstv4l2allocator.c:28: >> ../sys/v4l2/ext/types-compat.h:44:15: error: conflicting types for �guint64� >> 44 | #define __u64 guint64 >> | ^~~~~~~ >> In file included from /usr/include/glib-2.0/glib/gtypes.h:32, >> from /usr/include/glib-2.0/glib/galloca.h:32, >> from /usr/include/glib-2.0/glib.h:30, >> from ../sys/v4l2/ext/types-compat.h:22, >> from ../sys/v4l2/ext/videodev2.h:63, >> from ../sys/v4l2/gstv4l2allocator.c:28: >> /usr/lib/glib-2.0/include/glibconfig.h:62:23: note: previous declaration of >> �guint64� was here >> 62 | typedef unsigned long guint64; >> | ^~~~~~~ >> ninja: build stopped: subcommand failed. >> >> Some hints to overcome it or check my installation? >> >> Thanks >> >> Riccardo > > Problem solved in the development version. Maybe significative only if you > have installed (like me ) v4l-utils. > v4l2: Fix type compatibility issue with glibc 2.30 (#635) > https://github.com/GStreamer/gst-plugins-good/commit/45b6514f33b280842a381e700acc08a17cb9893c > >
I have hit this without v4l-utils. It looks like it comes from a circular type definition, introduced by glibc-2.30, although nobody seems to be able to point exactly where... Will make a patch. You can use https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/commit/29c3570901e1c145dce57824ddc9276fddf0d808.patch (all on one line) as a patch for now. Pierre -- http://lists.linuxfromscratch.org/listinfo/blfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page
