All of lore.kernel.org
 help / color / mirror / Atom feed
From: Vincent Fortier <th0ma7@gmail.com>
To: Hans Verkuil <hverkuil@xs4all.nl>
Cc: linux-media@vger.kernel.org
Subject: Re: 4.4.59 backport issue - build system for media drivers
Date: Mon, 15 Feb 2021 19:41:14 -0500	[thread overview]
Message-ID: <CALAySuJ=s_bJgnUTdfrcKSEsyXbDFXnWGc2JqRaizhDw-PA-zQ@mail.gmail.com> (raw)
In-Reply-To: <CALAySuKE7j1E7AxW7bFExqOBy2LZkA24V2UEr2KXSf1b2cXN3Q@mail.gmail.com>

Follow-up on this one, it ends-up I needed the following two patches
with most recent snapshot:

001-config-mycompat.patch
diff -uprN ../linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80-ORIG/v4l/config-mycompat.h
./v4l/config-mycompat.h
--- ../linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80-ORIG/v4l/config-mycompat.h
   1970-01-01 00:00:00.000000000 +0000
+++ ./v4l/config-mycompat.h    2020-07-27 19:04:26.148264906 +0000
@@ -0,0 +1,4 @@
+
+#define GPIOD_FLAGS_BIT_OPEN_DRAIN      BIT(3)
+
+#define GPIOD_OUT_HIGH_OPEN_DRAIN (GPIOD_OUT_HIGH | GPIOD_FLAGS_BIT_OPEN_DRAIN)


002-disable-user_pages_flag.patch
--- backports/backports.txt-orig    2021-01-22 16:56:29.373941502 +0000
+++ backports/backports.txt    2021-01-22 16:48:18.631173349 +0000
@@ -132,6 +132,10 @@ add v4.5_vb2_cpu_access.patch
 add v4.4_gpio_chip_parent.patch
 add v4.4_user_pages_flag.patch

+[4.4.59]
+delete v4.11_vb2_kmap.patch
+delete v4.4_user_pages_flag.patch
+
 [4.3.255]
 delete v4.4_user_pages_flag.patch
 add v4.3_bt87x_const_fix.patch

- vin

Le lun. 24 août 2020 à 17:50, Vincent Fortier <th0ma7@gmail.com> a écrit :
>
> Thnx Hans, you were right-on!
> The following solved the issue for me.
>
> - viin
> (sorry for top-posting)
>
> =============
>
> --- backports/backports.txt.old    2020-07-20 08:26:22.000000000 +0000
> +++ backports/backports.txt    2020-08-24 20:50:42.676026795 +0000
> @@ -114,6 +114,8 @@ add v4.5_copy_to_user_warning.patch
>
>  [4.4.255]
>  add v4.4_gpio_chip_parent.patch
> +
> +[4.4.58]
>  add v4.4_user_pages_flag.patch
>
>  [4.3.255]
>
> Le lun. 24 août 2020 à 05:01, Hans Verkuil <hverkuil@xs4all.nl> a écrit :
> >
> > On 23/08/2020 22:42, Vincent Fortier wrote:
> > > Hi all,
> > >
> > > Not sure if I am at the right place to ask but I have issues using the
> > > experimental build system for media drivers on a 4.4.59 kernel for
> > > Synology NAS (DSM-6.2+ with associate toolchain). Note that it used to
> > > work really well around a year ago but somehow it stopped since.
> > >
> > > Synology's kernel source used is here:
> > > https://sourceforge.net/projects/dsgpl/files/Synology%20NAS%20GPL%20Source/24922branch/apollolake-source/linux-4.4.x.txz/download
> > >
> > > It fails to build on CONFIG_VIDEOBUF2_MEMOPS and
> > > CONFIG_VIDEOBUF_DMA_SG modules, essential for me to get going.
> > >
> > > Thnx a lot in advance!
> > >
> > > - vin
> > >
> > > ---
> > > Automatically applied patches:
> > > Applying patches for kernel 4.4.59
> > > patch -s -f -N -p1 -i ../backports/api_version.patch
> > > patch -s -f -N -p1 -i ../backports/pr_fmt.patch
> > > patch -s -f -N -p1 -i ../backports/debug.patch
> > > patch -s -f -N -p1 -i ../backports/drx39xxj.patch
> > > patch -s -f -N -p1 -i ../backports/v5.7_mmap_read_lock.patch
> > > patch -s -f -N -p1 -i ../backports/v5.7_vm_map_ram.patch
> > > patch -s -f -N -p1 -i ../backports/v5.7_pin_user_pages.patch
> > > patch -s -f -N -p1 -i ../backports/v5.6_pin_user_pages.patch
> > > patch -s -f -N -p1 -i ../backports/v5.6_const_fb_ops.patch
> > > patch -s -f -N -p1 -i ../backports/v5.6_pm_runtime_get_if_active.patch
> > > patch -s -f -N -p1 -i ../backports/v5.5_alsa_pcm_api_updates.patch
> > > patch -s -f -N -p1 -i ../backports/v5.5_memtype_h.patch
> > > patch -s -f -N -p1 -i ../backports/v5.4_revert_spi_transfer.patch
> > > patch -s -f -N -p1 -i ../backports/v5.1_vm_map_pages.patch
> > > patch -s -f -N -p1 -i ../backports/v5.1_devm_i2c_new_dummy_device.patch
> > > patch -s -f -N -p1 -i ../backports/v5.0_ipu3-cio2.patch
> > > patch -s -f -N -p1 -i ../backports/v5.0_time32.patch
> > > patch -s -f -N -p1 -i ../backports/v4.20_access_ok.patch
> > > patch -s -f -N -p1 -i ../backports/v4.18_fwnode_args_args.patch
> > > patch -s -f -N -p1 -i ../backports/v4.18_smiapp_bitops.patch
> > > patch -s -f -N -p1 -i ../backports/v4.17_i2c_check_num_msgs.patch
> > > patch -s -f -N -p1 -i ../backports/v4.15_pmdown_time.patch
> > > patch -s -f -N -p1 -i ../backports/v4.14_saa7146_timer_cast.patch
> > > patch -s -f -N -p1 -i ../backports/v4.14_module_param_call.patch
> > > patch -s -f -N -p1 -i ../backports/v4.14_fwnode_handle_get.patch
> > > patch -s -f -N -p1 -i ../backports/v4.13_remove_nospec_h.patch
> > > patch -s -f -N -p1 -i ../backports/v4.13_drmP.patch
> > > patch -s -f -N -p1 -i ../backports/v4.13_fwnode_graph_get_port_parent.patch
> > > patch -s -f -N -p1 -i ../backports/v4.12_revert_solo6x10_copykerneluser.patch
> > > patch -s -f -N -p1 -i ../backports/v4.11_drop_drm_file.patch
> > > patch -s -f -N -p1 -i ../backports/v4.10_sched_signal.patch
> > > patch -s -f -N -p1 -i ../backports/v4.10_fault_page.patch
> > > patch -s -f -N -p1 -i ../backports/v4.10_refcount.patch
> > > patch -s -f -N -p1 -i ../backports/v4.9_mm_address.patch
> > > patch -s -f -N -p1 -i ../backports/v4.9_dvb_net_max_mtu.patch
> > > patch -s -f -N -p1 -i ../backports/v4.9_probe_new.patch
> > > patch -s -f -N -p1 -i ../backports/v4.8_user_pages_flag.patch
> > > patch -s -f -N -p1 -i ../backports/v4.8_em28xx_bitfield.patch
> > > patch -s -f -N -p1 -i ../backports/v4.8_dma_map_resource.patch
> > > patch -s -f -N -p1 -i ../backports/v4.8_drm_crtc.patch
> > > patch -s -f -N -p1 -i ../backports/v4.7_dma_attrs.patch
> > > patch -s -f -N -p1 -i ../backports/v4.7_pci_alloc_irq_vectors.patch
> > > patch -s -f -N -p1 -i ../backports/v4.7_copy_to_user_warning.patch
> > > patch -s -f -N -p1 -i ../backports/v4.7_objtool_warning.patch
> > > patch -s -f -N -p1 -i ../backports/v4.6_i2c_mux.patch
> > > patch -s -f -N -p1 -i ../backports/v4.5_gpiochip_data_pointer.patch
> > > patch -s -f -N -p1 -i ../backports/v4.5_get_user_pages.patch
> > > patch -s -f -N -p1 -i ../backports/v4.5_uvc_super_plus.patch
> > > patch -s -f -N -p1 -i ../backports/v4.5_copy_to_user_warning.patch
> > > patch -s -f -N -p1 -i ../backports/v4.4_gpio_chip_parent.patch
> > > patch -s -f -N -p1 -i ../backports/v4.4_user_pages_flag.patch
> > > Patched drivers/media/dvb-core/dvbdev.c
> > > Patched drivers/media/v4l2-core/v4l2-dev.c
> > > Patched drivers/media/rc/rc-main.c
> > >
> > >
> > > BUILD ERRORS
> > > =============
> > > Errors for CONFIG_VIDEOBUF2_MEMOPS are:
> > > LD [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/smsmdtv.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/smsdvb-main.o
> > >   LD [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/smsdvb.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-tpg-core.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-tpg-colors.o
> > >   LD [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-tpg.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-core.o
> > >   LD [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-common.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-v4l2.o
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-v4l2.c:
> > > In function 'vb2_queue_init_name':
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-v4l2.c:939:3:
> > > warning: ignoring return value of 'strscpy', declared with attribute
> > > warn_unused_result [-Wunused-result]
> > >    strscpy(q->name, name, sizeof(q->name));
> > >    ^
> >
> > From v4l/compat.h:
> >
> > #if LINUX_VERSION_CODE < KERNEL_VERSION(4, 16, 0)
> > /* we got a lot of warnings for Kernels older than 4.16 because strscpy has
> >  * been declared with "__must_check" prior to 4.16. In fact it is really not
> >  * necessary to check the return value of strscpy, so we clear the
> >  * "__must_check" definition.
> >  */
> > #undef __must_check
> > #define __must_check
> > #endif
> >
> > So I'm not sure where this warning comes from, v4l/compat.h should have taken care of that.
> >
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-v4l2.c:
> > > At top level:
> > > cc1: warning: unrecognized command line option "-Wno-format-truncation"
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-memops.o
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-memops.c:
> > > In function 'vb2_create_framevec':
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-memops.c:51:8:
> > > error: too few arguments to function 'get_vaddr_frames'
> > >   ret = get_vaddr_frames(start & PAGE_MASK, nr, flags, vec);
> > >         ^
> > > In file included from include/linux/scatterlist.h:7:0,
> > >                  from include/linux/dma-mapping.h:10,
> > >                  from include/linux/skbuff.h:34,
> > >                  from include/linux/if_ether.h:23,
> > >                  from
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/compat.h:1735,
> > >                  from <command-line>:0:
> > > include/linux/mm.h:969:5: note: declared here
> > >  int get_vaddr_frames(unsigned long start, unsigned int nr_pfns,
> > >      ^
> >
> > I suspect that backports/v4.4_user_pages_flag.patch may not be necessary here.
> > If memory serves, then some mainline patches were backported to 4.4, requiring
> > this patch. 4.4.59 probably doesn't contain those backported patches yet.
> >
> > Regards,
> >
> >         Hans
> >
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-memops.c:
> > > At top level:
> > > cc1: warning: unrecognized command line option "-Wno-format-truncation"
> > > make[6]: *** [scripts/Makefile.build:276:
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf2-memops.o]
> > > Error 1
> > > make[5]: *** [Makefile:1411:
> > > _module_/home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l]
> > > Error 2
> > > make[5]: Leaving directory
> > > '/home/spksrc/git-linuxtv/spksrc/kernel/syno-apollolake-6.2.2/work/source/linux'
> > > make[4]: *** [Makefile:53: default] Error 2
> > > make[4]: Leaving directory
> > > '/home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l'
> > > make[3]: *** [Makefile:26: all] Error 2
> > > make[3]: Leaving directory
> > > '/home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80'
> > > make[2]: *** [Makefile:70: linuxtv_compile] Error 2
> > > make[2]: Leaving directory '/home/spksrc/git-linuxtv/spksrc/cross/linuxtv'
> > > make[1]: *** [../../mk/spksrc.depend.mk:44: depend_target] Error 2
> > > make[1]: Leaving directory '/home/spksrc/git-linuxtv/spksrc/spk/linuxtv'
> > > make: [../../mk/spksrc.spk.mk:436: arch-apollolake-6.2.2] Error 2 (ignored)
> > >
> > >
> > >
> > > And errors for CONFIG_VIDEOBUF_DMA_SG are:
> > > CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-common.o
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-common.c:
> > > In function 'v4l2_ctrl_query_fill':
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-common.c:84:2:
> > > warning: ignoring return value of 'strscpy', declared with attribute
> > > warn_unused_result [-Wunused-result]
> > >   strscpy(qctrl->name, name, sizeof(qctrl->name));
> > >   ^
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-common.c:
> > > At top level:
> > > cc1: warning: unrecognized command line option "-Wno-format-truncation"
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-compat-ioctl32.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-mc.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-spi.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-i2c.o
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-i2c.c:
> > > In function 'v4l2_i2c_new_subdev':
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-i2c.c:132:2:
> > > warning: ignoring return value of 'strscpy', declared with attribute
> > > warn_unused_result [-Wunused-result]
> > >   strscpy(info.type, client_type, sizeof(info.type));
> > >   ^
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-i2c.c:
> > > At top level:
> > > cc1: warning: unrecognized command line option "-Wno-format-truncation"
> > >   LD [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videodev.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-dv-timings.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/tuner-core.o
> > >   LD [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/tuner.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-mem2mem.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/v4l2-jpeg.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf-core.o
> > >   CC [M]  /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf-dma-sg.o
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf-dma-sg.c:
> > > In function 'videobuf_dma_init_user_locked':
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf-dma-sg.c:188:16:
> > > warning: passing argument 6 of 'get_user_pages' makes integer from
> > > pointer without a cast
> > >          flags, dma->pages, NULL);
> > >                 ^
> > > In file included from include/linux/scatterlist.h:7:0,
> > >                  from include/linux/dma-mapping.h:10,
> > >                  from include/linux/skbuff.h:34,
> > >                  from include/linux/if_ether.h:23,
> > >                  from
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/compat.h:1735,
> > >                  from <command-line>:0:
> > > include/linux/mm.h:941:6: note: expected 'int' but argument is of type
> > > 'struct page **'
> > >  long get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
> > >       ^
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf-dma-sg.c:186:8:
> > > error: too few arguments to function 'get_user_pages'
> > >   err = get_user_pages(current, current->mm,
> > >         ^
> > > In file included from include/linux/scatterlist.h:7:0,
> > >                  from include/linux/dma-mapping.h:10,
> > >                  from include/linux/skbuff.h:34,
> > >                  from include/linux/if_ether.h:23,
> > >                  from
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/compat.h:1735,
> > >                  from <command-line>:0:
> > > include/linux/mm.h:941:6: note: declared here
> > >  long get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
> > >       ^
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf-dma-sg.c:
> > > At top level:
> > > cc1: warning: unrecognized command line option "-Wno-format-truncation"
> > > make[6]: *** [scripts/Makefile.build:276:
> > > /home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l/videobuf-dma-sg.o]
> > > Error 1
> > > make[5]: *** [Makefile:1411:
> > > _module_/home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l]
> > > Error 2
> > > make[5]: Leaving directory
> > > '/home/spksrc/git-linuxtv/spksrc/kernel/syno-apollolake-6.2.2/work/source/linux'
> > > make[4]: *** [Makefile:53: default] Error 2
> > > make[4]: Leaving directory
> > > '/home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80/v4l'
> > > make[3]: *** [Makefile:26: all] Error 2
> > > make[3]: Leaving directory
> > > '/home/spksrc/git-linuxtv/spksrc/spk/linuxtv/work-apollolake-6.2.2/linuxtv-gitea2766f182b3a4e03543be2ded0845fca4d4fa80'
> > > make[2]: *** [Makefile:70: linuxtv_compile] Error 2
> > > make[2]: Leaving directory '/home/spksrc/git-linuxtv/spksrc/cross/linuxtv'
> > > make[1]: *** [../../mk/spksrc.depend.mk:44: depend_target] Error 2
> > > make[1]: Leaving directory '/home/spksrc/git-linuxtv/spksrc/spk/linuxtv'
> > > make: [../../mk/spksrc.spk.mk:436: arch-apollolake-6.2.2] Error 2 (ignored)
> > >
> >

      reply	other threads:[~2021-02-16  0:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-23 20:42 4.4.59 backport issue - build system for media drivers Vincent Fortier
2020-08-24  9:01 ` Hans Verkuil
2020-08-24 21:50   ` Vincent Fortier
2021-02-16  0:41     ` Vincent Fortier [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CALAySuJ=s_bJgnUTdfrcKSEsyXbDFXnWGc2JqRaizhDw-PA-zQ@mail.gmail.com' \
    --to=th0ma7@gmail.com \
    --cc=hverkuil@xs4all.nl \
    --cc=linux-media@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.