build against 4.2 kernel

[richardwh]

hi, just making you aware of some code that needs fixing...... when i build against a later kernel i get some abuse back....

DKMS make.log for BGT3xxx-1.0.0.0Fixed for kernel 4.2.0-18-generic (x86_64) Sun Nov 15 17:48:23 GMT 2015 make -C /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l make[1]: Entering directory `/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l' scripts/make_makefile.pl Updating/Creating .config ./scripts/make_kconfig.pl /lib/modules/4.2.0-18-generic/build /lib/modules/4.2.0-18-generic/build Preparing to compile for kernel version 3.19.0

_WARNING:_ You do not have the full kernel sources installed. This does not prevent you from building the v4l-dvb tree if you have the kernel headers, but the full kernel source may be required in order to use make menuconfig / xconfig / qconfig.

If you are experiencing problems building the v4l-dvb tree, please try building against a vanilla kernel before reporting a bug.

Vanilla kernels are available at http://kernel.org. On most distros, this will compile a newly downloaded kernel:

cp /boot/config-uname -r /.config cd make all modules_install install

Please see your distro's web site for instructions to build a new kernel.

./scripts/make_myconfig.pl make[1]: Leaving directory /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l' make[1]: Entering directory/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l' perl scripts/make_config_compat.pl /lib/modules/4.2.0-18-generic/build ./.myconfig ./config-compat.h creating symbolic links... ln -sf . oss make -C firmware prep make[2]: Entering directory /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/firmware' make[2]: Leaving directory/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/firmware' make -C firmware make[2]: Entering directory /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/firmware' CC ihex2fw Generating vicam/firmware.fw Generating dabusb/firmware.fw Generating dabusb/bitstream.bin Generating ttusb-budget/dspbootcode.bin Generating cpia2/stv0672_vp4.bin Generating av7110/bootcode.bin make[2]: Leaving directory/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/firmware' Kernel build directory is /lib/modules/4.2.0-18-generic/build make -C /lib/modules/4.2.0-18-generic/build SUBDIRS=/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l CFLAGS="-I/usr/include -DKERNEL -I/include -DEXPORT_SYMTAB" modules make[2]: Entering directory /usr/src/linux-headers-4.2.0-18-generic' CC [M] /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/tuner-simple.o In file included from /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/tuner-simple.h:21:0, from /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/tuner-simple.c:14: /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:282:7: error: unknown type name 'fe_status_t' fe_status_t *status); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:292:46: error: unknown type name 'fe_status_t' int (*read_status)(struct dvb_frontend* fe, fe_status_t* status); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:301:52: error: unknown type name 'fe_sec_mini_cmd_t' int (*diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:302:43: error: unknown type name 'fe_sec_tone_mode_t' int (*set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:303:46: error: unknown type name 'fe_sec_voltage_t' int (*set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:341:2: error: unknown type name 'fe_modulation_t' fe_modulation_t modulation; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:343:2: error: unknown type name 'fe_sec_voltage_t' fe_sec_voltage_t voltage; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:344:2: error: unknown type name 'fe_sec_tone_mode_t' fe_sec_tone_mode_t sectone; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:345:2: error: unknown type name 'fe_spectral_inversion_t' fe_spectral_inversion_t inversion; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:346:2: error: unknown type name 'fe_code_rate_t' fe_code_rate_t fec_inner; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:347:2: error: unknown type name 'fe_transmit_mode_t' fe_transmit_mode_t transmission_mode; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:349:2: error: unknown type name 'fe_guard_interval_t' fe_guard_interval_t guard_interval; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:350:2: error: unknown type name 'fe_hierarchy_t' fe_hierarchy_t hierarchy; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:352:2: error: unknown type name 'fe_code_rate_t' fe_code_rate_t code_rate_HP; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:353:2: error: unknown type name 'fe_code_rate_t' fe_code_rate_t code_rate_LP; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:355:2: error: unknown type name 'fe_pilot_t' fe_pilot_t pilot; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:356:2: error: unknown type name 'fe_rolloff_t' fe_rolloff_t rolloff; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:358:2: error: unknown type name 'fe_delivery_system_t' fe_delivery_system_t delivery_system; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:371:6: error: unknown type name 'fe_code_rate_t' fe_code_rate_t fec; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:372:6: error: unknown type name 'fe_modulation_t' fe_modulation_t modulation; ^ make[3]: *** [/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/tuner-simple.o] Error 1 make[2]: *** [_module_/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l] Error 2 make[2]: Leaving directory/usr/src/linux-headers-4.2.0-18-generic' make[1]: * [default] Error 2 make[1]: Leaving directory `/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l' make: * [all] Error 2

[marcusbirkin]

Hello Richard,

I've made some changes and pushed this to a new branch. https://github.com/marcusbirkin/BGT3xxx/tree/4.2

Marcus

[richardwh]

Hi, i tried again and got some different abuse with the new branch....

DKMS make.log for BGT3xxx-1.0.0.0Fixed for kernel 4.2.0-18-generic (x86_64) Sat Nov 21 11:49:47 GMT 2015 make -C /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l make[1]: Entering directory `/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l' scripts/make_makefile.pl Updating/Creating .config ./scripts/make_kconfig.pl /lib/modules/4.2.0-18-generic/build /lib/modules/4.2.0-18-generic/build Preparing to compile for kernel version 4.2.0

_WARNING:_ You do not have the full kernel sources installed. This does not prevent you from building the v4l-dvb tree if you have the kernel headers, but the full kernel source may be required in order to use make menuconfig / xconfig / qconfig.

If you are experiencing problems building the v4l-dvb tree, please try building against a vanilla kernel before reporting a bug.

Vanilla kernels are available at http://kernel.org. On most distros, this will compile a newly downloaded kernel:

cp /boot/config-uname -r /.config cd make all modules_install install

Please see your distro's web site for instructions to build a new kernel.

./scripts/make_myconfig.pl make[1]: Leaving directory /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l' make[1]: Entering directory/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l' perl scripts/make_config_compat.pl /lib/modules/4.2.0-18-generic/build ./.myconfig ./config-compat.h creating symbolic links... ln -sf . oss make -C firmware prep make[2]: Entering directory /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/firmware' make[2]: Leaving directory/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/firmware' make -C firmware make[2]: Entering directory /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/firmware' CC ihex2fw Generating vicam/firmware.fw Generating dabusb/firmware.fw Generating dabusb/bitstream.bin Generating ttusb-budget/dspbootcode.bin Generating cpia2/stv0672_vp4.bin Generating av7110/bootcode.bin make[2]: Leaving directory/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/firmware' Kernel build directory is /lib/modules/4.2.0-18-generic/build make -C /lib/modules/4.2.0-18-generic/build SUBDIRS=/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l CFLAGS="-I/usr/include -DKERNEL -I/include -DEXPORT_SYMTAB" modules make[2]: Entering directory /usr/src/linux-headers-4.2.0-18-generic' CC [M] /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/tuner-simple.o In file included from /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/tuner-simple.h:21:0, from /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/tuner-simple.c:14: /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:280:7: error: unknown type name 'fe_status_t' fe_status_t *status); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:290:46: error: unknown type name 'fe_status_t' int (*read_status)(struct dvb_frontend* fe, fe_status_t* status); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:299:52: error: unknown type name 'fe_sec_mini_cmd_t' int (*diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:300:43: error: unknown type name 'fe_sec_tone_mode_t' int (*set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:301:46: error: unknown type name 'fe_sec_voltage_t' int (*set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:339:2: error: unknown type name 'fe_modulation_t' fe_modulation_t modulation; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:341:2: error: unknown type name 'fe_sec_voltage_t' fe_sec_voltage_t voltage; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:342:2: error: unknown type name 'fe_sec_tone_mode_t' fe_sec_tone_mode_t sectone; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:343:2: error: unknown type name 'fe_spectral_inversion_t' fe_spectral_inversion_t inversion; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:344:2: error: unknown type name 'fe_code_rate_t' fe_code_rate_t fec_inner; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:345:2: error: unknown type name 'fe_transmit_mode_t' fe_transmit_mode_t transmission_mode; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:347:2: error: unknown type name 'fe_guard_interval_t' fe_guard_interval_t guard_interval; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:348:2: error: unknown type name 'fe_hierarchy_t' fe_hierarchy_t hierarchy; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:350:2: error: unknown type name 'fe_code_rate_t' fe_code_rate_t code_rate_HP; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:351:2: error: unknown type name 'fe_code_rate_t' fe_code_rate_t code_rate_LP; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:353:2: error: unknown type name 'fe_pilot_t' fe_pilot_t pilot; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:354:2: error: unknown type name 'fe_rolloff_t' fe_rolloff_t rolloff; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:356:2: error: unknown type name 'fe_delivery_system_t' fe_delivery_system_t delivery_system; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:369:6: error: unknown type name 'fe_code_rate_t' fe_code_rate_t fec; ^ /var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/dvb_frontend.h:370:6: error: unknown type name 'fe_modulation_t' fe_modulation_t modulation; ^ make[3]: *** [/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l/tuner-simple.o] Error 1 make[2]: *** [_module_/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l] Error 2 make[2]: Leaving directory/usr/src/linux-headers-4.2.0-18-generic' make[1]: * [default] Error 2 make[1]: Leaving directory `/var/lib/dkms/BGT3xxx/1.0.0.0Fixed/build/v4l' make: * [all] Error 2

[marcusbirkin]

Hello Richard,

That's the same set of errors.

What commands are you typing to switch branches and pull the code?

What is the output from: git log -1

Regards,

Marcud

[richardwh]

Hi Marcus,

I'm copying and pasting the commands from the dkms install, the same as before, not realizing they are identical in both branches so its going to default to the master branch.

My git and DKMS knowledge is limited (learning fast), How do you switch branches?

Regards Richard

DKMS INSTALL

On 21/11/15 12:43, marcusbirkin wrote:

Hello Richard,

That's the same set of errors.

What commands are you typeing to switch branches and pull the code?

Regards,

Marcud

— Reply to this email directly or view it on GitHub https://github.com/marcusbirkin/BGT3xxx/issues/4#issuecomment-158635782.

[marcusbirkin]

Hello Richard,

Switch to the source directory: cd /usr/src/BGT3xxx Change to git branch 4.2 (as root): sudo git checkout 4.2 Get latest copy from GitHub (as root): sudo git pull (optional) Ensure we don't have any unmatched files (as root): sudo git reset --hard (optional) Display what commit level we are at: git log -1 Build via dkms: sudo dkms build -m BGT3xxx -v 1.0.0.0Fixed

When this branch is confirmed as working I'll merge it back into master, so you'll need to switch back later. This website (http://gitref.org/) has good info about how git works :)

Regards,

Marcus