Building Errors. build/mk-kernel.sh rk3288-firefly

[Daniel-Vindio]

Hello!
I'm trying to compile the kernel for a rk3288-firefly, but I'm having some making errors.

Please, I would appreciate any help with this matter.

Here you can find some information about the OS and the machine, and a summary of the build/mk-kernel.sh rk3288-firefly output (only the error messages)

Asus Core i5. x86_64 GNU/Linux

$ sudo build/mk-kernel.sh rk3288-firefly
...
Building kernel for rk3288-evb board!
Using rockchip_linux_defconfig

net/rfkill/rfkill-bt.c: In function ‘rfkill_rk_remove’:
net/rfkill/rfkill-bt.c:703:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
error, forbidden warning: rfkill-bt.c:703
scripts/Makefile.build:258: fallo en las instrucciones para el objetivo 'net/rfkill/rfkill-bt.o'
make[2]: *** [net/rfkill/rfkill-bt.o] Error 1
scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'net/rfkill'
make[1]: *** [net/rfkill] Error 2
make[1]: *** Se espera a que terminen otras tareas....

Makefile:986: fallo en las instrucciones para el objetivo 'net'
make: *** [net] Error 2
make: *** Se espera a que terminen otras tareas....

drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.c: In function ‘si_doattach’:
drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.c:544:14: warning: self-comparison always evaluates to false [-Wtautological-compare]
error, forbidden warning: siutils.c:544
scripts/Makefile.build:258: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.o'
make[6]: *** [drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.o] Error 1
make[6]: *** Se espera a que terminen otras tareas....

scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd'
make[5]: *** [drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd] Error 2
scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan/rkwifi'
make[4]: *** [drivers/net/wireless/rockchip_wlan/rkwifi] Error 2
make[4]: *** Se espera a que terminen otras tareas....

drivers/net/wireless/rockchip_wlan/rtl8188eu/core/rtw_security.c: In function ‘aes_cipher’:
drivers/net/wireless/rockchip_wlan/rtl8188eu/core/rtw_security.c:1598:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
error, forbidden warning: rtw_security.c:1598
scripts/Makefile.build:258: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan/rtl8188eu/core/rtw_security.o'
make[5]: *** [drivers/net/wireless/rockchip_wlan/rtl8188eu/core/rtw_security.o] Error 1
make[5]: *** Se espera a que terminen otras tareas....

scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan/rtl8188eu'
make[4]: *** [drivers/net/wireless/rockchip_wlan/rtl8188eu] Error 2
scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan'
make[3]: *** [drivers/net/wireless/rockchip_wlan] Error 2
make[3]: *** Se espera a que terminen otras tareas....

scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless'
make[2]: *** [drivers/net/wireless] Error 2
scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net'
make[1]: *** [drivers/net] Error 2
Makefile:986: fallo en las instrucciones para el objetivo 'drivers'
make: *** [drivers] Error 2
MAKE KERNEL IMAGE FAILED.

And exits with error 255.

Thank you in advance for your help.

Daniel Gutierrez

[wzyy2]

It requires gcc-5.

[Daniel-Vindio]

On Sat, Oct 07, 2017 at 03:24:22PM +0000, 陈豪 | Jacob Chen wrote: It requires gcc-5.

Hi, Jacob, I've moved to gcc-5 ~# gcc --version ----> gcc (GCC) 5.4.0 ~# g++ --version ----> g++ (GCC) 5.4.0 I have also re installed git-core gitk git-gui gcc-arm-linux-gnueabihf u-boot-tools etc with gcc-5. But I'm still having the same problems with make. Here I show a summary of the errors Again, thank you in advance for your help. Building kernel for rk3288-firefly board! Using rockchip_linux_defconfig ----- after 2400 lines CC net/mac80211/util.o CC net/ipv4/ipcomp.o LD net/netlink/built-in.o CC net/sched/sch_generic.o CC net/rfkill/rfkill-bt.o LD net/packet/built-in.o CC net/sunrpc/clnt.o CC net/ipv4/xfrm4_tunnel.o net/rfkill/rfkill-bt.c: In function ‘rfkill_rk_remove’: net/rfkill/rfkill-bt.c:703:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] error, forbidden warning: rfkill-bt.c:703 scripts/Makefile.build:258: fallo en las instrucciones para el objetivo 'net/rfkill/rfkill-bt.o' make[2]: *** [net/rfkill/rfkill-bt.o] Error 1 scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'net/rfkill' make[1]: *** [net/rfkill] Error 2 make[1]: *** Se espera a que terminen otras tareas....

…

---------------------------- LD drivers/net/ethernet/rocker/built-in.o Makefile:986: fallo en las instrucciones para el objetivo 'net' make: *** [net] Error 2 make: *** Se espera a que terminen otras tareas....

----------------------------------- CC drivers/rtc/rtc-lib.o drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.c: In function ‘si_doattach’: drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.c:544:14: warning: self-comparison always evaluates to false [-Wtautological-compare] error, forbidden warning: siutils.c:544 scripts/Makefile.build:258: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.o' make[6]: *** [drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/siutils.o] Error 1 make[6]: *** Se espera a que terminen otras tareas....

----------------------------------------------- CC drivers/scsi/scsi.o scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd' make[5]: *** [drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd] Error 2 scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan/rkwifi' make[4]: *** [drivers/net/wireless/rockchip_wlan/rkwifi] Error 2 scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless/rockchip_wlan' make[3]: *** [drivers/net/wireless/rockchip_wlan] Error 2 make[3]: *** Se espera a que terminen otras tareas.... CC drivers/scsi/hosts.o

--------------------------------------------------------- LD drivers/net/wireless/mwifiex/built-in.o scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net/wireless' make[2]: *** [drivers/net/wireless] Error 2 scripts/Makefile.build:403: fallo en las instrucciones para el objetivo 'drivers/net' make[1]: *** [drivers/net] Error 2 make[1]: *** Se espera a que terminen otras tareas.... CC drivers/video/backlight/pwm_bl.o ----------------------------------------------------- LD drivers/usb/serial/built-in.o LD drivers/usb/built-in.o Makefile:986: fallo en las instrucciones para el objetivo 'drivers' make: *** [drivers] Error 2 MAKE KERNEL IMAGE FAILED.

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-- -------------------------- Daniel Gutiérrez San José

[wzyy2]

https://tinkerboarding.co.uk/forum/archive/index.php/thread-599.html.
It might help you.

[Daniel-Vindio]

On Mon, Oct 09, 2017 at 12:32:46AM +0000, 陈豪 | Jacob Chen wrote: https://tinkerboarding.co.uk/forum/archive/index.php/thread-599.html. It might help you.

Hello again, I have prepared a patch to fix the errors. Basically it consists in deactivating the misleading indentation and tautological compare warnings by adding extra cflags: -Wno-misleading-indentation -Wno-tautological-compare To these Makefiles: rk-linux/kernel/net/rfkill/Makefile rk-linux/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile rk-linux/kernel/drivers/net/wireless/rockchip_wlan/rtl8188eu/Makefile Now the kernel is successfully compiled. By the way, I would like to know if there will be a revision of the kernel source avoid these errors without the need of patching. Although my skills in C are a little bit limited, with some instructions I could investigate or try a fix for the source. Thank you and greetings / saludos y gracias, Daniel G.

…

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-- -------------------------- Daniel Gutiérrez San José diff -Naur kernel_0/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile kernel_1/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile --- kernel_0/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile 2017-10-07 23:34:30.746811000 +0200 +++ kernel_1/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/Makefile 2017-10-12 10:09:45.492817091 +0200 @@ -9,7 +9,8 @@ CONFIG_BCMDHD_PROPTXSTATUS := y CONFIG_BCMDHD_AG := y

-DHDCFLAGS = -Wall -Wstrict-prototypes -Dlinux -DBCMDRIVER -DSDTEST \ +DHDCFLAGS = -Wall -Wno-misleading-indentation -Wno-tautological-compare \ + -Wstrict-prototypes -Dlinux -DBCMDRIVER -DSDTEST \ -DBCMDONGLEHOST -DUNRELEASEDCHIP -DBCMDMA32 -DBCMFILEIMAGE \ -DDHDTHREAD -DDHD_DEBUG -DSHOW_EVENTS -DBCMDBG -DGET_OTP_MAC_ENABLE \ -DWIFI_ACT_FRAME -DARP_OFFLOAD_SUPPORT -DSUPPORT_PM2_ONLY \ diff -Naur kernel_0/drivers/net/wireless/rockchip_wlan/rtl8188eu/Makefile kernel_1/drivers/net/wireless/rockchip_wlan/rtl8188eu/Makefile --- kernel_0/drivers/net/wireless/rockchip_wlan/rtl8188eu/Makefile 2017-10-07 23:34:30.786811000 +0200 +++ kernel_1/drivers/net/wireless/rockchip_wlan/rtl8188eu/Makefile 2017-10-12 10:09:45.496817091 +0200 @@ -15,6 +15,7 @@ EXTRA_CFLAGS += -Wno-unused #EXTRA_CFLAGS += -Wno-uninitialized #EXTRA_CFLAGS += -Wno-error=date-time # Fix compile error on gcc 4.9 and later +EXTRA_CFLAGS += -Wno-misleading-indentation -Wno-tautological-compare EXTRA_CFLAGS += -I$(src)/include EXTRA_CFLAGS += -I$(src)/hal/phydm diff -Naur kernel_0/net/rfkill/Makefile kernel_1/net/rfkill/Makefile --- kernel_0/net/rfkill/Makefile 2017-10-07 23:34:33.730811000 +0200 +++ kernel_1/net/rfkill/Makefile 2017-10-12 10:09:45.488817091 +0200 @@ -8,3 +8,4 @@ obj-$(CONFIG_RFKILL_REGULATOR) += rfkill-regulator.o obj-$(CONFIG_RFKILL_GPIO) += rfkill-gpio.o obj-y += rfkill-wlan.o rfkill-bt.o +ccflags-y += -Wno-misleading-indentation

[FallingSnow]

@Daniel-Vindio Can you paste a link to your .patch file?

[Daniel-Vindio]

On Fri, Oct 13, 2017 at 04:40:24PM +0000, Ayrton Sparling wrote: @Daniel-Vindio Can you paste a link to your `.patch` file?

Yes, of course. https://github.com/Daniel-Vindio/rk3288-Firefly

…

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[FallingSnow]

Just finished mine lol, but thank you anyway.