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[Tutorial][Kernel]How-to: Compile a kernel for P68XX

I know there are a lot of tutorial to compile an Android Kernel but samsung is known to release buggy kernels and none of them tells how to deal with error.
Sources:
- a bunch of others kernel building tutorial on xda (like this one : http://forum.xda-developers.com/archive/index.php/t-1557045.html)
First and foremost, you MUST use a GNU/Linux (hereafter 'Linux') distribution. Don’t use OSX or Cygwin, I got a lot of problem with them.
The easiest way is to get the latest version of Ubuntu Linux. I personally, I’m using archlinux but the installation is a bit complex for this kind of use only.
Step 0: Pre-project Setup (optionnal)
This link will help you to use the main android commands into your newly linux environment: [SCRIPT] [Ubuntu] ADB, AAPT, APKTool, Android SDK/NDK, and udev rules auto-installer
I did not use them for this but it could be useful sometime in other tasks
Step 1: Setting up a build environment
First, you will need to install the required packages:
Code:
sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev libc6-dev g++-multilib lib32ncurses5-dev ia32-libs x11proto-core-dev libx11-dev lib32readline-gplv2-dev lib32z-dev libgl1-mesa-dev git
Some of these packages won’t work but normally dependencies will be resolved by apt the package manager.
Next, you will need a Cross-Compile Toolchain, and for our purposes we will be using this specifically CodeSourcery release (2009q3):
Untar it either in /opt (with su permission) or create of directory for it.
Code:
cd ~/
tar xvjf arm-2009q3-68-arm-none-eabi-i686-pc-linux-gnu.tar.bz2
It’s very important for the P68XX kernel to use this toolchain. Otherwise, you’ll have errors while compiling it and trust me, you don’t want this type of errors (look at my mdnie.c (insérer lien) thread for example). As a matter fact, I tried all of the toolchains given by the mentor website and only this one works on my linux.
Step 2: Pulling the Kernel Source
Now, we have to download the kernel from: [url=http://opensource.samsung.com/index.jsp;jsessionid=0EFA22A80FBED4451C1D9C823E3440C4[/url]
You will have an archive unzip it and copy the kernel part into the kernel_P68XX and then untar it.
Code:
mkdir ~/kernel_P68XX
tar xvf Kernel.tar.gz -C ~/kernel_P68XX
You can remove it if you want.
Code:
rm Kernel.tar.gz
Now you have to download and extract the initrd from the samsung zImage found in the official ICS image :
For the UK P6810[url=http://www.hotfile.com/dl/165045602/118260c/P6810XXLPL_P6810OXALPL_XEU.zip.html[/url]
For the Open Austria P6800 [url=http://www.hotfile.com/dl/166221509/de0b31d/P6800XXLQ2_P6800OXALQ2_ATO.zip.html[/url]
Download the zip, unzip it, untar it and copy the zImage as followed.
Then, download also and use unpack-initramfs (both files are attached at the end of this thread).
Code:
mkdir ~/initrd
mv zImage ~/initrd
mv unpack-initramfs ~/initrd
cd ~/initrd
Sudo chmod +x unpack-initramfs
./unpack-initramfs zImage
Step 3: Build the Kernel
Finally, what you've been waiting for!
We have to export a few things first, to prepare the build environment. Open a terminal and type:
Code:
export ARCH=arm
export CROSS_COMPILE=~/arm-2009q3/bin/arm-none-linux-gnueabi-
make P8-wifi_defconfig
You’ll have this :
Code:
HOSTCC scripts/basic/fixdep
HOSTCC scripts/kconfig/conf.o
SHIPPED
scripts/kconfig/zconf.tab.c
SHIPPED scripts/kconfig/lex.zconf.c
SHIPPED
scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
#
# configuration written to
.config
#
Now edit the kernel’s configuration.
Code:
nano .config
Search for
Code:
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
Change to
Code:
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE="../initrd"
Where initrd is the folder where you extracted the zImage initramfs.
Here, you can make substiantials changes to your kernel .This step is really important if you want to customize your kernel (ie : enabling features such as governors, add init.d, cifs, file systems etc.) (we'll see this on the next tutorial). But do it only if you know what you’re doing. Don’t forget to back up your file config (named .config).
Now you can build it.
Code:
make –jX
Where X is the number of tasks you want to run simultaneously. As for me, I use 4 or 5.
Now, watch the output at the end carefully and you'll see the necessary files that we need:
Code:
OBJCOPY arch/arm/boot/Image
Kernel: arch/arm/boot/Image is ready
AS arch/arm/boot/compressed/head.o
GZIP arch/arm/boot/compressed/piggy.gzip
AS arch/arm/boot/compressed/piggy.gzip.o
CC arch/arm/boot/compressed/misc.o
CC arch/arm/boot/compressed/decompress.o
SHIPPED arch/arm/boot/compressed/lib1funcs.S
AS arch/arm/boot/compressed/lib1funcs.o
LD arch/arm/boot/compressed/vmlinux
OBJCOPY arch/arm/boot/zImage
Kernel: arch/arm/boot/zImage is ready
Building modules, stage 2.
MODPOST 4 modules
CC drivers/net/wireless/ath/ath.mod.o
LD [M] drivers/net/wireless/ath/ath.ko
CC drivers/net/wireless/ath/ath6kl/ath6kl_sdio.mod.o
LD [M] drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko
CC drivers/scsi/scsi_wait_scan.mod.o
LD [M] drivers/scsi/scsi_wait_scan.ko
CC net/wireless_ath/cfg80211.mod.o
LD [M] net/wireless_ath/cfg80211.ko
Anything marked with an [M] will need to be remembered, as well as the location of the compiled kernel at /arch/arm/boot/zImage
Step 4: Dealing with Samsung's errors
Well that would be it, if Samsung had done the job properly but as far as I’m concerned I got three errors :
First one :
Code:
CC drivers/media/video/samsung/mali/common/mali_kernel_core.o
arm-none-eabi-gcc: non: No such file or directory
arm-none-eabi-gcc: versionné: No such file or directory
arm-none-eabi-gcc: non: No such file or directory
arm-none-eabi-gcc: versionné": No such file or directory
cc1: warnings being treated as errors
<command-line>:0: error: missing terminating " character
drivers/media/video/samsung/mali/common/mali_kernel_core.c: In function 'mali_kernel_constructor':
drivers/media/video/samsung/mali/common/mali_kernel_core.c:172: error: missing terminating " character
drivers/media/video/samsung/mali/common/mali_kernel_core.c:172: error: expected expression before ')' token
make[5]: *** [drivers/media/video/samsung/mali/common/mali_kernel_core.o]
Erreur 1
make[4]: ***
[drivers/media/video/samsung/mali] Erreur 2
make[3]: ***
[drivers/media/video/samsung] Erreur 2
make[2]: ***
[drivers/media/video] Erreur 2
make[1]: *** [drivers/media]
Erreur 2
make: *** [drivers] Erreur 2
A way to fix this error is to change the SVN version Makefile in drivers/media/video/Samsung/mali/Makefile. I did not dig into it but I’m sure that one of the term return a wrong value. So I changed it to the number : 1. You can assign any value you want as far as it is not a variable.
Code:
nano drivers/media/video/samsung/mali/Makefile
Search for this chain string : SVN, you’ll find this one :
Code:
# Get subversion revision number, fall back to 0000 if no svn info is available
SVN_REV:=$(shell ((svnversion | grep -qv exported && echo -n 'Revision: ' && sv… … …
Replace with:
Code:
SVN=REV:=1
Relaunch the make
Code:
make -jX
Where X is the number of tasks you want to run simultaneously. As for me, I use 4 or 5.
Second one :
Code:
arm-none-eabi-gcc: non: No such file or directory
arm-none-eabi-gcc: versionné: No such file or directory
arm-none-eabi-gcc: non: No such file or directory
arm-none-eabi-gcc: versionné": No such file or directory
cc1: warnings being treated as errors
<command-line>:0: error: missing terminating " character
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:
In function 'ump_initialize_module': drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:128:
error: missing terminating " character
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:128:
error: expected expression before ')' token
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:
At top level:
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:472:
error: missing terminating " character
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:472:
error: expected expression before ',' token
make[5]: ***
[drivers/media/video/samsung/ump/linux/ump_kernel_linux.o] Erreur 1
make[4]: ***
[drivers/media/video/samsung/ump] Erreur 2
make[3]: ***
[drivers/media/video/samsung] Erreur 2
make[2]: ***
[drivers/media/video] Erreur 2
make[1]: *** [drivers/media]
Erreur 2
make: *** [drivers] Erreur 2
Do exactly the same manipulation as said above :
Modify the Makefile in drivers/media/video/Samsung/ump/Makefile.
Code:
nano drivers/media/video/Samsung/ump/Makefile
Search for this chain string : SVN, you’ll find this one :
Code:
# Get subversion revision number, fall back to 0000 if no svn info is available
SVN_REV:=$(shell ((svnversion | grep -qv exported && echo -n 'Revision: ' && sv… … …
Replace with:
Code:
SVN=REV:=1
Relaunch the make
Code:
make -jX
Where X is the number of tasks you want to run simultaneously. As for me, I use 4 or 5.
Last error but not the least :
Code:
drivers/video/samsung/lcdfreq.c: In function 'level_store':
drivers/video/samsung/s3cfb.h:262:
sorry, unimplemented: inlining failed in call to 'get_fimd_global': function
body not available
drivers/video/samsung/lcdfreq.c:150:
sorry, unimplemented: called from here
drivers/video/samsung/s3cfb.h:262:
sorry, unimplemented: inlining failed in call to 'get_fimd_global': function
body not available
drivers/video/samsung/lcdfreq.c:176:
sorry, unimplemented: called from here
make[3]: ***
[drivers/video/samsung/lcdfreq.o] Erreur 1
make[2]: ***
[drivers/video/samsung] Erreur 2
make[1]: *** [drivers/video]
Erreur 2
make: *** [drivers] Erreur 2
Fix this is very simple but took me a lot of time. I found the solution in some patch explainations for the mainstream kernel. The only thing you have to do is : remove the word “inline” in this file drivers/video/Samsung/s3cfb.h
Search for this :
Code:
extern struct fb_ops s3cfb_ops;
extern inline struct s3cfb_global *get_fimd_global(int id);
Remove “inline”:
Code:
extern struct fb_ops s3cfb_ops;
extern struct s3cfb_global *get_fimd_global(int id);
Redo the make command :
Code:
make -jX{/code]
Now you’ve got your kernel built but it's not finished yet !
[COLOR="blue"][B]Final Step: Include modules to your kernel[/B][/COLOR]
At first, I was very surprised by this step but it is essential otherwise your kernel won’t work. Actually, modules included by samsung in the initrd uncompressed before are not working as if. So you have to do this :
in the initrd you made, copy the *.ko into initrd/lib/modules
[code] cp drivers/net/wireless/ath/ath.ko drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko drivers/scsi/scsi_wait_scan.ko net/wireless_ath/cfg80211.ko ../initrd/lib/modules
Overwrite them if asked.
Clean your code, use your backup config file and rebuilt the kernel :
Code:
Make distclean
Make clean
Cp your_backup_file kernel_P68XX/.config
make –jX
Where X is the number of tasks you want to run simultaneously. As for me, I use 4 or 5.
Your final kernel is here : /arch/arm/boot/zImage
Kernel Installation
Flash via heimdall
Code:
$ adb reboot download
$ heimdall flash --kernel path/to/zImage
Maybe there's another way to do this so feel free to leave comments
Good luck !

Thanks for sharing..

Great tut, thanks a lot, will be really helpful. :good:

Thanks man.
Enviado de meu GT-P6800 usando o Tapatalk 2

Thanks guys !
Next to come : Install the kernel via cwm, Kernel optimisations and Build a custom rom for these devices.

Running my first home built kernel. :laugh:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
I love android.

dedraks said:
Running my first home built kernel. :laugh:
I love android.
Click to expand...
Click to collapse
So cool you did it
Congrats !

Awesome tutorial mengpo, thanks

mengpo said:
Next to come : Install the kernel via cwm
Click to expand...
Click to collapse
Easiest to just flash via heimdall
Code:
$ adb reboot download
$ heimdall flash --kernel path/to/zImage

locerra said:
Easiest to just flash via heimdall
Code:
$ adb reboot download
$ heimdall flash --kernel path/to/zImage
Click to expand...
Click to collapse
:silly:
I did not know it was so simple !!
I'll change the tuto then !
Thanks again !

Thanks a lot !
I havent coded for ages and setting up the environment was discouraging me from even thinking about trying to play with the kernel
This is extremely useful

Alcibiade said:
Thanks a lot !
I havent coded for ages and setting up the environment was discouraging me from even thinking about trying to play with the kernel
This is extremely useful
Click to expand...
Click to collapse
You're welcome

Hi, I stumbled across this thread while trying to set up my environment to do kernel work for another device (S7562, not that it matters). The problem is that my zImage (extracted from stock Samsung ROM) does not contain any gzip archive and I can't extract the initramfs. I am asking here because I also tried using the script attached in the first post without success.
Essentially, my stock zImage does not seem to contain the hexa string "1f 8b 08" in this order. I tried with scripts and I tried it manually as well:
Code:
grep -a -b --only-matching `perl -e'print "\x1F\x8B\x08"'` zImage
That returns nothing for this kernel. Works fine for others though and I've successfully done this procedure using other ROMs from Samsung in the past. I can provide the initial boot.img and the zImage extracted from the boot.img. Let me know.
Edit - SOLVED: My image did not contain the ramdisk zipped, it was just the compiled kernel.
Thanks,
C.

COmpilation Error FOr Redmi 1S India
Plz help me to solve this error
Code:
[email protected]:~/android/kernel$ make zImage
CHK include/linux/version.h
CHK include/generated/utsrelease.h
make[1]: `include/generated/mach-types.h' is up to date.
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CC drivers/input/touchscreen/ft5x06_ts.o
drivers/input/touchscreen/ft5x06_ts.c: In function 'ft5x06_get_factory_id':
drivers/input/touchscreen/ft5x06_ts.c:432:45: warning: 'ft5336_bootloader_ver' may be used uninitialized in this function [-Wuninitialized]
error, forbidden warning: ft5x06_ts.c:432
make[3]: *** [drivers/input/touchscreen/ft5x06_ts.o] Error 1
make[2]: *** [drivers/input/touchscreen] Error 2
make[1]: *** [drivers/input] Error 2
make: *** [drivers] Error 2

mengpo said:
I know there are a lot of tutorial to compile an Android Kernel but samsung is known to release buggy kernels and none of them tells how to deal with error.
Sources:
- a bunch of others kernel building tutorial on xda (like this one : http://forum.xda-developers.com/archive/index.php/t-1557045.html)
First and foremost, you MUST use a GNU/Linux (hereafter 'Linux') distribution. Don’t use OSX or Cygwin, I got a lot of problem with them.
The easiest way is to get the latest version of Ubuntu Linux. I personally, I’m using archlinux but the installation is a bit complex for this kind of use only.
Step 0: Pre-project Setup (optionnal)
This link will help you to use the main android commands into your newly linux environment: [SCRIPT] [Ubuntu] ADB, AAPT, APKTool, Android SDK/NDK, and udev rules auto-installer
I did not use them for this but it could be useful sometime in other tasks
Step 1: Setting up a build environment
First, you will need to install the required packages:
Code:
sudo apt-get install git-core gnupg flex bison gperf build-essential zip curl zlib1g-dev libc6-dev g++-multilib lib32ncurses5-dev ia32-libs x11proto-core-dev libx11-dev lib32readline-gplv2-dev lib32z-dev libgl1-mesa-dev git
Some of these packages won’t work but normally dependencies will be resolved by apt the package manager.
Next, you will need a Cross-Compile Toolchain, and for our purposes we will be using this specifically CodeSourcery release (2009q3):
Untar it either in /opt (with su permission) or create of directory for it.
Code:
cd ~/
tar xvjf arm-2009q3-68-arm-none-eabi-i686-pc-linux-gnu.tar.bz2
It’s very important for the P68XX kernel to use this toolchain. Otherwise, you’ll have errors while compiling it and trust me, you don’t want this type of errors (look at my mdnie.c (insérer lien) thread for example). As a matter fact, I tried all of the toolchains given by the mentor website and only this one works on my linux.
Step 2: Pulling the Kernel Source
Now, we have to download the kernel from: [url=http://opensource.samsung.com/index.jsp;jsessionid=0EFA22A80FBED4451C1D9C823E3440C4[/url]
You will have an archive unzip it and copy the kernel part into the kernel_P68XX and then untar it.
Code:
mkdir ~/kernel_P68XX
tar xvf Kernel.tar.gz -C ~/kernel_P68XX
You can remove it if you want.
Code:
rm Kernel.tar.gz
Now you have to download and extract the initrd from the samsung zImage found in the official ICS image :
For the UK P6810[url=http://www.hotfile.com/dl/165045602/118260c/P6810XXLPL_P6810OXALPL_XEU.zip.html[/url]
For the Open Austria P6800 [url=http://www.hotfile.com/dl/166221509/de0b31d/P6800XXLQ2_P6800OXALQ2_ATO.zip.html[/url]
Download the zip, unzip it, untar it and copy the zImage as followed.
Then, download also and use unpack-initramfs (both files are attached at the end of this thread).
Code:
mkdir ~/initrd
mv zImage ~/initrd
mv unpack-initramfs ~/initrd
cd ~/initrd
Sudo chmod +x unpack-initramfs
./unpack-initramfs zImage
Step 3: Build the Kernel
Finally, what you've been waiting for!
We have to export a few things first, to prepare the build environment. Open a terminal and type:
Code:
export ARCH=arm
export CROSS_COMPILE=~/arm-2009q3/bin/arm-none-linux-gnueabi-
make P8-wifi_defconfig
You’ll have this :
Code:
HOSTCC scripts/basic/fixdep
HOSTCC scripts/kconfig/conf.o
SHIPPED
scripts/kconfig/zconf.tab.c
SHIPPED scripts/kconfig/lex.zconf.c
SHIPPED
scripts/kconfig/zconf.hash.c
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
#
# configuration written to
.config
#
Now edit the kernel’s configuration.
Code:
nano .config
Search for
Code:
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
Change to
Code:
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE="../initrd"
Where initrd is the folder where you extracted the zImage initramfs.
Here, you can make substiantials changes to your kernel .This step is really important if you want to customize your kernel (ie : enabling features such as governors, add init.d, cifs, file systems etc.) (we'll see this on the next tutorial). But do it only if you know what you’re doing. Don’t forget to back up your file config (named .config).
Now you can build it.
Code:
make –jX
Where X is the number of tasks you want to run simultaneously. As for me, I use 4 or 5.
Now, watch the output at the end carefully and you'll see the necessary files that we need:
Code:
OBJCOPY arch/arm/boot/Image
Kernel: arch/arm/boot/Image is ready
AS arch/arm/boot/compressed/head.o
GZIP arch/arm/boot/compressed/piggy.gzip
AS arch/arm/boot/compressed/piggy.gzip.o
CC arch/arm/boot/compressed/misc.o
CC arch/arm/boot/compressed/decompress.o
SHIPPED arch/arm/boot/compressed/lib1funcs.S
AS arch/arm/boot/compressed/lib1funcs.o
LD arch/arm/boot/compressed/vmlinux
OBJCOPY arch/arm/boot/zImage
Kernel: arch/arm/boot/zImage is ready
Building modules, stage 2.
MODPOST 4 modules
CC drivers/net/wireless/ath/ath.mod.o
LD [M] drivers/net/wireless/ath/ath.ko
CC drivers/net/wireless/ath/ath6kl/ath6kl_sdio.mod.o
LD [M] drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko
CC drivers/scsi/scsi_wait_scan.mod.o
LD [M] drivers/scsi/scsi_wait_scan.ko
CC net/wireless_ath/cfg80211.mod.o
LD [M] net/wireless_ath/cfg80211.ko
Anything marked with an [M] will need to be remembered, as well as the location of the compiled kernel at /arch/arm/boot/zImage
Step 4: Dealing with Samsung's errors
Well that would be it, if Samsung had done the job properly but as far as I’m concerned I got three errors :
First one :
Code:
CC drivers/media/video/samsung/mali/common/mali_kernel_core.o
arm-none-eabi-gcc: non: No such file or directory
arm-none-eabi-gcc: versionné: No such file or directory
arm-none-eabi-gcc: non: No such file or directory
arm-none-eabi-gcc: versionné": No such file or directory
cc1: warnings being treated as errors
<command-line>:0: error: missing terminating " character
drivers/media/video/samsung/mali/common/mali_kernel_core.c: In function 'mali_kernel_constructor':
drivers/media/video/samsung/mali/common/mali_kernel_core.c:172: error: missing terminating " character
drivers/media/video/samsung/mali/common/mali_kernel_core.c:172: error: expected expression before ')' token
make[5]: *** [drivers/media/video/samsung/mali/common/mali_kernel_core.o]
Erreur 1
make[4]: ***
[drivers/media/video/samsung/mali] Erreur 2
make[3]: ***
[drivers/media/video/samsung] Erreur 2
make[2]: ***
[drivers/media/video] Erreur 2
make[1]: *** [drivers/media]
Erreur 2
make: *** [drivers] Erreur 2
A way to fix this error is to change the SVN version Makefile in drivers/media/video/Samsung/mali/Makefile. I did not dig into it but I’m sure that one of the term return a wrong value. So I changed it to the number : 1. You can assign any value you want as far as it is not a variable.
Code:
nano drivers/media/video/samsung/mali/Makefile
Search for this chain string : SVN, you’ll find this one :
Code:
# Get subversion revision number, fall back to 0000 if no svn info is available
SVN_REV:=$(shell ((svnversion | grep -qv exported && echo -n 'Revision: ' && sv… … …
Replace with:
Code:
SVN=REV:=1
Relaunch the make
Code:
make -jX
Where X is the number of tasks you want to run simultaneously. As for me, I use 4 or 5.
Second one :
Code:
arm-none-eabi-gcc: non: No such file or directory
arm-none-eabi-gcc: versionné: No such file or directory
arm-none-eabi-gcc: non: No such file or directory
arm-none-eabi-gcc: versionné": No such file or directory
cc1: warnings being treated as errors
<command-line>:0: error: missing terminating " character
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:
In function 'ump_initialize_module': drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:128:
error: missing terminating " character
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:128:
error: expected expression before ')' token
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:
At top level:
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:472:
error: missing terminating " character
drivers/media/video/samsung/ump/linux/ump_kernel_linux.c:472:
error: expected expression before ',' token
make[5]: ***
[drivers/media/video/samsung/ump/linux/ump_kernel_linux.o] Erreur 1
make[4]: ***
[drivers/media/video/samsung/ump] Erreur 2
make[3]: ***
[drivers/media/video/samsung] Erreur 2
make[2]: ***
[drivers/media/video] Erreur 2
make[1]: *** [drivers/media]
Erreur 2
make: *** [drivers] Erreur 2
Do exactly the same manipulation as said above :
Modify the Makefile in drivers/media/video/Samsung/ump/Makefile.
Code:
nano drivers/media/video/Samsung/ump/Makefile
Search for this chain string : SVN, you’ll find this one :
Code:
# Get subversion revision number, fall back to 0000 if no svn info is available
SVN_REV:=$(shell ((svnversion | grep -qv exported && echo -n 'Revision: ' && sv… … …
Replace with:
Code:
SVN=REV:=1
Relaunch the make
Code:
make -jX
Where X is the number of tasks you want to run simultaneously. As for me, I use 4 or 5.
Last error but not the least :
Code:
drivers/video/samsung/lcdfreq.c: In function 'level_store':
drivers/video/samsung/s3cfb.h:262:
sorry, unimplemented: inlining failed in call to 'get_fimd_global': function
body not available
drivers/video/samsung/lcdfreq.c:150:
sorry, unimplemented: called from here
drivers/video/samsung/s3cfb.h:262:
sorry, unimplemented: inlining failed in call to 'get_fimd_global': function
body not available
drivers/video/samsung/lcdfreq.c:176:
sorry, unimplemented: called from here
make[3]: ***
[drivers/video/samsung/lcdfreq.o] Erreur 1
make[2]: ***
[drivers/video/samsung] Erreur 2
make[1]: *** [drivers/video]
Erreur 2
make: *** [drivers] Erreur 2
Fix this is very simple but took me a lot of time. I found the solution in some patch explainations for the mainstream kernel. The only thing you have to do is : remove the word “inline” in this file drivers/video/Samsung/s3cfb.h
Search for this :
Code:
extern struct fb_ops s3cfb_ops;
extern inline struct s3cfb_global *get_fimd_global(int id);
Remove “inline”:
Code:
extern struct fb_ops s3cfb_ops;
extern struct s3cfb_global *get_fimd_global(int id);
Redo the make command :
Code:
make -jX{/code]
Now you’ve got your kernel built but it's not finished yet !
[COLOR="blue"][B]Final Step: Include modules to your kernel[/B][/COLOR]
At first, I was very surprised by this step but it is essential otherwise your kernel won’t work. Actually, modules included by samsung in the initrd uncompressed before are not working as if. So you have to do this :
in the initrd you made, copy the *.ko into initrd/lib/modules
[code] cp drivers/net/wireless/ath/ath.ko drivers/net/wireless/ath/ath6kl/ath6kl_sdio.ko drivers/scsi/scsi_wait_scan.ko net/wireless_ath/cfg80211.ko ../initrd/lib/modules
Overwrite them if asked.
Clean your code, use your backup config file and rebuilt the kernel :
Code:
Make distclean
Make clean
Cp your_backup_file kernel_P68XX/.config
make –jX
Where X is the number of tasks you want to run simultaneously. As for me, I use 4 or 5.
Your final kernel is here : /arch/arm/boot/zImage
Kernel Installation
Flash via heimdall
Code:
$ adb reboot download
$ heimdall flash --kernel path/to/zImage
Maybe there's another way to do this so feel free to leave comments
Good luck !
Click to expand...
Click to collapse
@mengpo "Step 4: Dealing with Samsung's errors" is still relevent in 2016. Samsung, great work maintaining and updating your source--what committment to open source. NOT!!!

[Q]Kinect Whit Raspberry Pi 2

I am trying to run my xbox360 kinect on my raspberry pi 2. I have followed this guide (https://github.com/xxorde/librekinect*)without errors but at the last command ( make load ) gives me this error:
[email protected]:/home/pi/librekinect-master# ls
gspca.c gspca.h kinect.c Makefile readme.md unload_drivers.sh
[email protected]:/home/pi/librekinect-master# make load
make unload_drivers
make[1]: Entering directory '/home/pi/librekinect-master'
sudo sh unload_drivers.sh
Error: Module kinect is not currently loaded
Error: Module gspca is not currently loaded
Error: Module gspca_main is in use by: gspca_kinect
Error: Module gspca_kinect is in use
Error: Module * is not currently loaded
make[1]: Leaving directory '/home/pi/librekinect-master'
sudo modprobe videodev
sudo insmod gspca.ko
Error: could not load module gspca.ko: No such file or directory
Makefile:42: recipe for target 'load' failed
make: *** [load] Error 1
[email protected]:/home/pi/librekinect-master#

nik012003 said:
I am trying to run my xbox360 kinect on my raspberry pi 2. I have followed this guide (https://github.com/xxorde/librekinect*)without errors but at the last command ( make load ) gives me this error:
[email protected]:/home/pi/librekinect-master# ls
gspca.c gspca.h kinect.c Makefile readme.md unload_drivers.sh
[email protected]:/home/pi/librekinect-master# make load
make unload_drivers
make[1]: Entering directory '/home/pi/librekinect-master'
sudo sh unload_drivers.sh
Error: Module kinect is not currently loaded
Error: Module gspca is not currently loaded
Error: Module gspca_main is in use by: gspca_kinect
Error: Module gspca_kinect is in use
Error: Module * is not currently loaded
make[1]: Leaving directory '/home/pi/librekinect-master'
sudo modprobe videodev
sudo insmod gspca.ko
Error: could not load module gspca.ko: No such file or directory
Makefile:42: recipe for target 'load' failed
make: *** [load] Error 1
[email protected]:/home/pi/librekinect-master#
Click to expand...
Click to collapse
Hello, just for refernce I've found this on the redme file in the repo:
"make load" fails
Is the kernel compatible to the sources you use? Compile a kernel and load it.
Are you sure you have compiled the kernel without any errors. This error tells me that something is wrong with kernel compilation
Code:
Error: could not load module gspca.ko: No such file or directory

root-expert said:
Hello, just for refernce I've found this on the redme file in the repo:
"make load" fails
Is the kernel compatible to the sources you use? Compile a kernel and load it.
Are you sure you have compiled the kernel without any errors. This error tells me that something is wrong with kernel compilation
Code:
Error: could not load module gspca.ko: No such file or directory
Click to expand...
Click to collapse
I have opened an issue on github with other info:
https://github.com/xxorde/librekinect/issues/25#issuecomment-95719253

nik012003 said:
I have opened an issue on github with other info:
https://github.com/xxorde/librekinect/issues/25#issuecomment-95719253
Click to expand...
Click to collapse
Did you update your makefile as he said. Run this on your raspberry pi 2:
Code:
uname -m
You should get something like armv7l.

root-expert said:
Did you update your makefile as he said. Run this on your raspberry pi 2:
Code:
uname -m
You should get something like armv7l.
Click to expand...
Click to collapse
Yes I have updated the file
I get armv7l

LineageOS 15.0 Self-Builder's thread

This is the thread where people trying to build LineageOS themselves communicate. Communication up until now happend inside the "[ROM+Kernel][Unofficial][Unified]LineageOS 15.0[8.0.0]" thread. Picking the important parts in all the user-talk was hard.
So here we go, lets get this **** build.

Short summary - I try to build from LineageOS sources, taking roomservice from LineageOS and - except for blobs from muppets - not using any external repos. If you try to build from akhilnarang's sources, please note that in your post.
Anyways, I wrote this:
mad-murdock said:
If you build from vanilla laos sources, with roomservice, you must "repopick -t kryo-libc" after repo sync to get rid of those soong "arch.arm64.kryo" errors. see https://review.lineageos.org/#/q/branch:lineage-15.0+topic:kryo-libc
credits go to dianlujitao who was so kind to answer my question.
also, in device/oneplus/oneplus3/lineage.mk there is a reference to vendor/cm which you must change to vendor/lineage
then another error happen
Click to expand...
Click to collapse
And got a reply here:
joshndroid said:
Are you referring to the cmsdk/api/7.txt needed by blah/blah/checkpublicapi-cm-last-timestamp is missing and no know rule to make it.
repopicking the lineagesdk-oreo-briungup topic (although it was slated as working) doesn't seem to fix that issue. i must be missing something.
Click to expand...
Click to collapse
No josh, I don't repo-pick that. The error happening for me - which I look into once this is done - is
Code:
[ 99% 1105/1108] glob vendor/qcom/opensource/interfaces/*/Android.bp
[ 99% 1106/1108] glob vendor/qcom/opensource/interfaces/camera/device/1.0/Android.bp
[ 99% 1107/1108] glob vendor/qcom/opensource/interfaces/display/config/1.0/Android.bp
ninja: error: '/opt/develop/lineage-15.0/out/target/common/obj/JAVA_LIBRARIES/org.cyanogenmod.platform.internal_intermediates/link_type', needed by '/opt/develop/lineage-15.0/out/target/common/obj/APPS/OneplusDoze_intermediates/link_type', missing and no known rule to make it
19:31:54 ninja failed with: exit status 1
make: *** [build/core/main.mk:21: run_soong_ui] Error 1
make: Leaving directory '/opt/develop/lineage-15.0'
#### make failed to build some targets (35 seconds) ####

I built a non-booting image of LOS15 a while back, I think it was when they started tagging repositories with LOS15 branch - I still can't seem to boot it myself, so I'll ignore that for a moment.
I do have several word to say about this, for one, I had followed what Google have done to the the CPU arch of Sailfish and Marlin. Making them a generic ARMv8 (for the main arch) and ARMv7 Neon for the secondary arch. Of course, I could've merged the libc changes, but they didn't exist when I started doing the early bringup hence the reason why I stuck myself with Google's way of doing things.
As for the OneplusDoze, I simply commented it out due to the fact that Lineage themselves has yet to bring up the necessary CMHW-related changes. However, this is an experience speaking from about a month ago, I have yet to see whether they have started merging new things connected to CMHW.
I still wonder why my build doesn't boot though. I have done practically everything needed for the bringup, but I'm stuck in this loop where the device would hang on the OnePlus logo before jumping to Fastboot Mode; I suppose someone can help me with this?

F4uzan said:
I still wonder why my build doesn't boot though. I have done practically everything needed for the bringup, but I'm stuck in this loop where the device would hang on the OnePlus logo before jumping to Fastboot Mode; I suppose someone can help me with this?
Click to expand...
Click to collapse
Thanks for your input. Well, it was a month ago. I would try again. Unfortunately, my time is limited, so I have little time to spend on this. Very curious though, if the ROM boots once finished. If not, we still can try the repo's akhilnarang builds from:
akhilnarang said:
Sources
Device tree - https://github.com/akhilnarang/device_oneplus_oneplus3
Vendor - https://github.com/akhilnarang/proprietary_vendor_oneplus
Common tree - https://github.com/akhilnarang/device_oppo_common
Has my Derp kernel builtin
Click to expand...
Click to collapse
My issue is, that ROM is a week behind current development, and somehow I don't want to go back to 7.1.2 - so getting this stuff compiled myself is the best way. Guess thats motivation for most who raised their voice on the 8.0 thread

So I'm getting something like this, will experiment further.
Code:
test/vts/tools/build/tasks/vts_package.mk:216: warning: FindEmulator: cd: vendor/google_vts/testcases: No such file or directory
test/vts/tools/build/tasks/vts_package.mk:216: warning: FindEmulator: cd: vendor/google_vts/testcases: No such file or directory
test/vts/tools/build/tasks/vts_package.mk:216: warning: FindEmulator: cd: vendor/google_vts/testcases: No such file or directory
build/core/base_rules.mk:467: warning: overriding commands for target `/Volumes/android/los/out/host/darwin-x86/cts/android-cts/testcases/libcrash-jni.so'
build/core/base_rules.mk:467: warning: ignoring old commands for target `/Volumes/android/los/out/host/darwin-x86/cts/android-cts/testcases/libcrash-jni.so'
build/core/base_rules.mk:467: warning: overriding commands for target `/Volumes/android/los/out/target/product/oneplus3/testcases/libcrash-jni/libcrash-jni.so'
build/core/base_rules.mk:467: warning: ignoring old commands for target `/Volumes/android/los/out/target/product/oneplus3/testcases/libcrash-jni/libcrash-jni.so'
build/core/base_rules.mk:467: warning: overriding commands for target `/Volumes/android/los/out/target/product/oneplus3/testcases/hello_world_test/hello_world_test'
build/core/base_rules.mk:467: warning: ignoring old commands for target `/Volumes/android/los/out/target/product/oneplus3/testcases/hello_world_test/hello_world_test'
./test/vts/utils/python/archive/Android.mk:28: warning: overriding commands for target `default'
./test/vts/runners/host/tcp_server/Android.mk:19: warning: ignoring old commands for target `default'
./test/vts/utils/python/coverage/Android.mk:28: warning: overriding commands for target `default'
./test/vts/utils/python/archive/Android.mk:28: warning: ignoring old commands for target `default'
build/core/Makefile:34: warning: overriding commands for target `/Volumes/android/los/out/target/product/oneplus3/system/etc/libnfc-brcm.conf'
build/core/base_rules.mk:375: warning: ignoring old commands for target `/Volumes/android/los/out/target/product/oneplus3/system/etc/libnfc-brcm.conf'
build/core/Makefile:34: warning: overriding commands for target `/Volumes/android/los/out/target/product/oneplus3/system/etc/libnfc-nxp.conf'
build/core/base_rules.mk:375: warning: ignoring old commands for target `/Volumes/android/los/out/target/product/oneplus3/system/etc/libnfc-nxp.conf'
[ 96% 29/30] glob frameworks/wilhelm/include/SLES/**/*.h
ninja: error: 'cm-api-stubs-docs', needed by '/Volumes/android/los/out/target/common/obj/PACKAGING/cm_public_api.txt', missing and no known rule to make it
20:00:43 ninja failed with: exit status 1
make: *** [run_soong_ui] Error 1
#### make failed to build some targets (59 seconds) ####
iMac-Micha:los magnum828$

Magnum828 said:
So I'm getting something like this, will experiment further.
Click to expand...
Click to collapse
I've tried Akhil's repos and a cherry pick from ElixiumOS which brings in a blob called libgpustats.so in vendor/oneplus
I get stuck @17% with ninja giving an error with relation to something in audio-caf.
Something to do with audio_hw.c
I ain't no coder so I can't fix it unfortunately. ?

inflames91 said:
I've tried Akhil's repos and a cherry pick from ElixiumOS which brings in a blob called libgpustats.so in vendor/oneplus
I get stuck @17% with ninja giving an error with relation to something in audio-caf.
Something to do with audio_hw.c
I ain't no coder so I can't fix it unfortunately. ?
Click to expand...
Click to collapse
How did you go past the cm-api-stubs ???

Oh man, thanks for seperating this out.
1) I repo sync'd lineage-15.0
2) breakfast oneplus3
3) cloned/checked-out akhil's 3 repo's for device/kernel/vendor replacing what I already had
3a) Dont need repo pick for kryo-libc unless you wanna change main arch in device/boardconfig back to kryo (which is really what it should be)
3b) If you use stock device tree, you may need to edit some files to point to lineage files instead of cm (look at this commit: http://tinyurl.com/y6u844ah)
~4) I might have needed to pull libgpustats from my phone or op3t or something, don't remember on that.
Pretty sure at this point it builds up to ~3-10k files before you run into failures in hardware/qcom/audio, hardware/qcom/display, and hardware/qcom/media.
5) Delete the following folders in hardware/qcom:
audio/audio-caf/display/display-caf/media/media-caf
and clone dianlujitao 3 repo's(specify branch lineage-15.0): hardware/qcom/audio, hardware/qcom/display, and hardware/qcom/media
From here I can compile up to ~35k files before i get failure generating cache.img.
I haven't had time to go back through the error but it might just be a simple "not enough space" error at which point we just need to edit boardconfig to make it think it can have a larger cache img, but im not positive thats the issue/fix. And I havent had time to do anything else from here yet either. Will update when I know more.

After reading all these self test stories I myself tried to build again.
I got this for the first time today, never saw this last time I tried to build [The line in RED]:
Code:
[email protected]:~/Android/AOSP/LineageOS15$ source build/envsetup.sh
including device/generic/car/car-arm64/vendorsetup.sh
including device/generic/car/car-armv7-a-neon/vendorsetup.sh
including device/generic/car/car-x86_64/vendorsetup.sh
including device/generic/car/car-x86/vendorsetup.sh
including device/generic/mini-emulator-arm64/vendorsetup.sh
including device/generic/mini-emulator-armv7-a-neon/vendorsetup.sh
including device/generic/mini-emulator-x86_64/vendorsetup.sh
including device/generic/mini-emulator-x86/vendorsetup.sh
including vendor/lineage/vendorsetup.sh
including sdk/bash_completion/adb.bash
[email protected]:~/Android/AOSP/LineageOS15$ brunch oneplus3
including vendor/lineage/vendorsetup.sh
[COLOR=Red][B]Trying dependencies-only mode on a non-existing device tree?[/B][/COLOR]
Any idea if this will cause any issue or not.

Magnum828 said:
How did you go past the cm-api-stubs ???
Click to expand...
Click to collapse
I was getting errors for libgpustats.
Solved that bit. ?

arnabJ said:
After reading all these self test stories I myself tried to build again.
I got this for the first time today, never saw this last time I tried to build [The line in RED]:
Code:
[email protected]:~/Android/AOSP/LineageOS15$ source build/envsetup.sh
including device/generic/car/car-arm64/vendorsetup.sh
including device/generic/car/car-armv7-a-neon/vendorsetup.sh
including device/generic/car/car-x86_64/vendorsetup.sh
including device/generic/car/car-x86/vendorsetup.sh
including device/generic/mini-emulator-arm64/vendorsetup.sh
including device/generic/mini-emulator-armv7-a-neon/vendorsetup.sh
including device/generic/mini-emulator-x86_64/vendorsetup.sh
including device/generic/mini-emulator-x86/vendorsetup.sh
including vendor/lineage/vendorsetup.sh
including sdk/bash_completion/adb.bash
[email protected]:~/Android/AOSP/LineageOS15$ brunch oneplus3
including vendor/lineage/vendorsetup.sh
[COLOR=Red][B]Trying dependencies-only mode on a non-existing device tree?[/B][/COLOR]
Any idea if this will cause any issue or not.
Click to expand...
Click to collapse
no that 'dependencies-only' notification has no real bearing on the issues that are being seen with building.

Update 1:
Bad luck. I too got stuck at making cache.img.
I got printname too large error. Probably cache.img size error as stated by @HolyAngel.
I have approximately 250GB of free HDD space left just in case it may be of some help to know.
I will now try to search for such an issue and try to fix if I get some fix related to it.
If someone knows anything regarding this and can shed some light on how to get past this it would be really appreciated.
Heres the whole error message:
Code:
14 warnings generated.
[ 55% 46381/83932] Target cache fs image: /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img
FAILED: /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img
/bin/bash -c "(mkdir -p /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache ) && (mkdir -p /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates && rm -rf /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"ext_mkuserimg=mkuserimg.sh\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"fs_type=ext4\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"system_size=3154116608\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"userdata_size=57436708864\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"cache_fs_type=f2fs\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"cache_size=268435456\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"extfs_sparse_flag=-s\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"squashfs_sparse_flag=-s\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"selinux_fc=/home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/ETC/file_contexts.bin_intermediates/file_contexts.bin\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"skip_fsck=true\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (PATH=/home/arnabj/Android/AOSP/LineageOS15/out/host/linux-x86/bin/:\$PATH ./build/tools/releasetools/build_image.py /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/system ) && (size=\$(for i in /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img; do stat --format \"%s\" \"\$i\" | tr -d '\\n'; echo +; done; echo 0); total=\$(( \$( echo \"\$size\" ) )); printname=\$(echo -n \"/home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img\" | tr \" \" +); img_blocksize=270336; twoblocks=\$((img_blocksize * 2)); onepct=\$(((((276824064 / 100) - 1) / img_blocksize + 1) * img_blocksize)); reserve=\$((twoblocks > onepct ? twoblocks : onepct)); maxsize=\$((276824064 - reserve)); echo \"\$printname maxsize=\$maxsize blocksize=\$img_blocksize total=\$total reserve=\$reserve\"; if [ \"\$total\" -gt \"\$maxsize\" ]; then echo \"error: \$printname too large (\$total > [276824064 - \$reserve])\"; false; elif [ \"\$total\" -gt \$((maxsize - 32768)) ]; then echo \"WARNING: \$printname approaching size limit (\$total now; limit \$maxsize)\"; fi )"
error: failed to build /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img from /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache
Running: mkf2fsuserimg.sh /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img 268435456
in mkf2fsuserimg.sh PATH=/home/arnabj/Android/AOSP/LineageOS15/out/host/linux-x86/bin/:/usr/lib/jvm/java-8-openjdk-amd64/bin:/home/arnabj/Android/AOSP/LineageOS15/out/soong/host/linux-x86/bin:/home/arnabj/Android/AOSP/LineageOS15/out/host/linux-x86/bin:/home/arnabj/Android/AOSP/LineageOS15/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin:/home/arnabj/Android/AOSP/LineageOS15/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin:/home/arnabj/Android/AOSP/LineageOS15/development/scripts:/home/arnabj/Android/AOSP/LineageOS15/prebuilts/devtools/tools:/home/arnabj/Android/AOSP/LineageOS15/external/selinux/prebuilts/bin:/home/arnabj/Android/AOSP/LineageOS15/prebuilts/android-emulator/linux-x86_64:/home/arnabj/bin:/home/arnabj/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
make_f2fs -l 268435456 /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img
[ 55% 46386/83932] ld /home/arnabj/Android/AOSP/LineageOS15/out/soong/.intermediates/external/protobuf/aprotoc/linux_x86_64/aprotoc
ninja: build stopped: subcommand failed.
15:58:23 ninja failed with: exit status 1
build/core/main.mk:21: recipe for target 'run_soong_ui' failed
make: *** [run_soong_ui] Error 1
make: Leaving directory '/home/arnabj/Android/AOSP/LineageOS15'
#### make failed to build some targets (04:37:46 (hh:mm:ss)) ####
Original:
Just an update.
Hoping for the best.
I am using Akhilnarang's device sources (kernel & vendor included).
I have replaced hardware_qcom_xyz / hardware_qcom_xyz-caf with hardware_qcom_xyz from Official LineageOS repo instead of that from dianlujitao as posted by HolyAngel.
Also I have cherry picked the required commit in vendor/oneplus3 as stated by inflames91.
The build is under process.
I am already at 52% with 44333 files out of 83932.
As per HolyAngel he/she got stuck at ~35k lines.
I am currently at ~45k lines.
Which is surely better.
I am completely noob on all these things.
I am just reading through different guides and posts here to try to build.
Wish me luck and give suggestions if you think it will be useful for me.
Sent from my OnePlus3 using XDA Labs

arnabJ said:
Update 1:
Bad luck. I too got stuck at making cache.img.
I got printname too large error. Probably cache.img size error as stated by @HolyAngel.
I have approximately 250GB of free HDD space left just in case it may be of some help to know.
I will now try to search for such an issue and try to fix if I get some fix related to it.
If someone knows anything regarding this and can shed some light on how to get past this it would be really appreciated.
Heres the whole error message:
Code:
14 warnings generated.
[ 55% 46381/83932] Target cache fs image: /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img
FAILED: /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img
/bin/bash -c "(mkdir -p /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache ) && (mkdir -p /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates && rm -rf /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"ext_mkuserimg=mkuserimg.sh\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"fs_type=ext4\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"system_size=3154116608\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"userdata_size=57436708864\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"cache_fs_type=f2fs\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"cache_size=268435456\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"extfs_sparse_flag=-s\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"squashfs_sparse_flag=-s\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"selinux_fc=/home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/ETC/file_contexts.bin_intermediates/file_contexts.bin\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (echo \"skip_fsck=true\" >> /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt ) && (PATH=/home/arnabj/Android/AOSP/LineageOS15/out/host/linux-x86/bin/:\$PATH ./build/tools/releasetools/build_image.py /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/obj/PACKAGING/cache_intermediates/cache_image_info.txt /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/system ) && (size=\$(for i in /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img; do stat --format \"%s\" \"\$i\" | tr -d '\\n'; echo +; done; echo 0); total=\$(( \$( echo \"\$size\" ) )); printname=\$(echo -n \"/home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img\" | tr \" \" +); img_blocksize=270336; twoblocks=\$((img_blocksize * 2)); onepct=\$(((((276824064 / 100) - 1) / img_blocksize + 1) * img_blocksize)); reserve=\$((twoblocks > onepct ? twoblocks : onepct)); maxsize=\$((276824064 - reserve)); echo \"\$printname maxsize=\$maxsize blocksize=\$img_blocksize total=\$total reserve=\$reserve\"; if [ \"\$total\" -gt \"\$maxsize\" ]; then echo \"error: \$printname too large (\$total > [276824064 - \$reserve])\"; false; elif [ \"\$total\" -gt \$((maxsize - 32768)) ]; then echo \"WARNING: \$printname approaching size limit (\$total now; limit \$maxsize)\"; fi )"
error: failed to build /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img from /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache
Running: mkf2fsuserimg.sh /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img 268435456
in mkf2fsuserimg.sh PATH=/home/arnabj/Android/AOSP/LineageOS15/out/host/linux-x86/bin/:/usr/lib/jvm/java-8-openjdk-amd64/bin:/home/arnabj/Android/AOSP/LineageOS15/out/soong/host/linux-x86/bin:/home/arnabj/Android/AOSP/LineageOS15/out/host/linux-x86/bin:/home/arnabj/Android/AOSP/LineageOS15/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin:/home/arnabj/Android/AOSP/LineageOS15/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9/bin:/home/arnabj/Android/AOSP/LineageOS15/development/scripts:/home/arnabj/Android/AOSP/LineageOS15/prebuilts/devtools/tools:/home/arnabj/Android/AOSP/LineageOS15/external/selinux/prebuilts/bin:/home/arnabj/Android/AOSP/LineageOS15/prebuilts/android-emulator/linux-x86_64:/home/arnabj/bin:/home/arnabj/.local/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin
make_f2fs -l 268435456 /home/arnabj/Android/AOSP/LineageOS15/out/target/product/oneplus3/cache.img
[ 55% 46386/83932] ld /home/arnabj/Android/AOSP/LineageOS15/out/soong/.intermediates/external/protobuf/aprotoc/linux_x86_64/aprotoc
ninja: build stopped: subcommand failed.
15:58:23 ninja failed with: exit status 1
build/core/main.mk:21: recipe for target 'run_soong_ui' failed
make: *** [run_soong_ui] Error 1
make: Leaving directory '/home/arnabj/Android/AOSP/LineageOS15'
#### make failed to build some targets (04:37:46 (hh:mm:ss)) ####
Original:
Just an update.
Hoping for the best.
I am using Akhilnarang's device sources (kernel & vendor included).
I have replaced hardware_qcom_xyz / hardware_qcom_xyz-caf with hardware_qcom_xyz from Official LineageOS repo instead of that from dianlujitao as posted by HolyAngel.
Also I have cherry picked the required commit in vendor/oneplus3 as stated by inflames91.
The build is under process.
I am already at 52% with 44333 files out of 83932.
As per HolyAngel he/she got stuck at ~35k lines.
I am currently at ~45k lines.
Which is surely better.
I am completely noob on all these things.
I am just reading through different guides and posts here to try to build.
Wish me luck and give suggestions if you think it will be useful for me.
Sent from my OnePlus3 using XDA Labs
Click to expand...
Click to collapse
Have you tried commenting out "BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := f2fs" from device/oneplus/oneplus3/BoardConfig.mk?
This might be out of the question and implausible, and possibly would break something, but seeing that you're failing at F2FS cacheimage generation, it might be worth trying. I have never encountered such error, but then again, I hacked around the device tree a bit too much and may have accidentally "fixed" the error myself.

F4uzan said:
Update 1:
Bad luck. I too got stuck at making cache.img.
I got printname too large error. Probably cache.img size error as stated by @HolyAngel.
I have approximately 250GB of free HDD space left just in case it may be of some help to know.
I will now try to search for such an issue and try to fix if I get some fix related to it.
If someone knows anything regarding this and can shed some light on how to get past this it would be really appreciated.
Heres the whole error message:
Have you tried commenting out "BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := f2fs" from device/oneplus/oneplus3/BoardConfig.mk?
This might be out of the question and implausible, and possibly would break something, but seeing that you're failing at F2FS cacheimage generation, it might be worth trying. I have never encountered such error, but then again, I hacked around the device tree a bit too much and may have accidentally "fixed" the error myself.
Click to expand...
Click to collapse
Ok I will try that later tonight.
Also commenting it will be better or changing it to ext4?
Also should I start rebuild from where it got stuck or should I first delete the out directory and start fresh?
___________________________________________
Were you able to complete a working build?
If yes why not share your working device tree?
Sent from my OnePlus3 using XDA Labs

arnabJ said:
Ok I will try that later tonight.
Also commenting it will be better or changing it to ext4?
Also should I start rebuild from where it got stuck or should I first delete the out directory and start fresh?
___________________________________________
Were you able to complete a working build?
If yes why not share your working device tree?
Sent from my OnePlus3 using XDA Labs
Click to expand...
Click to collapse
I haven't tried changing it to EXT4 as I just pieced two and two together and came up with an amateurish solution. Commenting it out would be better, seeing that plenty of device tree doesn't seem to have that specific line anyway.
As for the out directory, I think building dirty is fine but should you encounter an issue, it'd be better if you do a make clean or something to that effect.
Device tree? My device tree has not been updated for about weeks now and most of the solutions there are either hacks or dirty workarounds. And as I have said before, my build compiles but it doesn't boot; I have tried building AOSP and Lineage (which does compiles) but sadly none of them boot. I suspect this is the cause of the device tree which I have hacked around.

F4uzan said:
I haven't tried changing it to EXT4 as I just pieced two and two together and came up with an amateurish solution. Commenting it out would be better, seeing that plenty of device tree doesn't seem to have that specific line anyway.
As for the out directory, I think building dirty is fine but should you encounter an issue, it'd be better if you do a make clean or something to that effect.
Device tree? My device tree has not been updated for about weeks now and most of the solutions there are either hacks or dirty workarounds. And as I have said before, my build compiles but it doesn't boot; I have tried building AOSP and Lineage (which does compiles) but sadly none of them boot. I suspect this is the cause of the device tree which I have hacked around.
Click to expand...
Click to collapse
Ok. I will update with new info when I have any.
Sent from my OnePlus3 using XDA Labs

I changed
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := F2FS
to
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4
in boardconfig and cache builds fine now. still compiling. will update when i know more.
IT BUILDS! Got output zip, will upload here for testing.
---------- Post added at 08:31 AM ---------- Previous post was at 08:04 AM ----------
https://drive.google.com/open?id=0B7UqGxB-q5f3VVh1d3dkUjI1Rm8
that is link, haven't tried it, have authentication apps i need to backup first

HolyAngel said:
I changed
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := F2FS
to
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := EXT4
in boardconfig and cache builds fine now. still compiling. will update when i know more.
IT BUILDS! Got output zip, will upload here for testing.
---------- Post added at 08:31 AM ---------- Previous post was at 08:04 AM ----------
https://drive.google.com/open?id=0B7UqGxB-q5f3VVh1d3dkUjI1Rm8
that is link, haven't tried it, have authentication apps i need to backup first
Click to expand...
Click to collapse
I did exactly what you did and it compiled successfully.
However, it did not boot into system.
Booted to bootloader.
I used Sultan's kernel as source though.
Maybe that's why?

inflames91 said:
I did exactly what you did and it compiled successfully.
However, it did not boot into system.
Booted to bootloader.
I used Sultan's kernel as source though.
Maybe that's why?
Click to expand...
Click to collapse
could possibly be kernel, i'm using akhilnarangs but haven't tried to boot it yet

HolyAngel said:
I changed
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := F2FS
to
BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := EXT4
in boardconfig and cache builds fine now. still compiling. will update when i know more.
IT BUILDS! Got output zip, will upload here for testing.
---------- Post added at 08:31 AM ---------- Previous post was at 08:04 AM ----------
https://drive.google.com/open?id=0B7UqGxB-q5f3VVh1d3dkUjI1Rm8
that is link, haven't tried it, have authentication apps i need to backup first
Click to expand...
Click to collapse
Does this boot?

How to compile Samsung S10 kernel for Exynos 9820?

I tried the following:
Download toolchain from https://android.googlesource.com/pl....9/+/e54105c9f893a376232e0fc539c0e7c01c829b1e
Download clang-4639204
sudo apt-get install -y build-essential kernel-package libncurses5-dev bzip2
sudo apt-get install flex bison
sudo apt-get install libelf-dev
export CROSS_COMPILE=/home/gilius/Desktop/tool/bin/aarch64-linux-android-
export ARCH=arm64
enter the 9820 directory
sudo -i
make xynos9820-beyond2lte_defconfig
make -j10
Am getting the following errors:
Code:
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:57: Detected assembler with broken .inst; disassembly will be unreliable
../PLATFORM/prebuilts/clang/host/linux-x86/clang-4639204/bin/clang.real: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
../PLATFORM/prebuilts/clang/host/linux-x86/clang-4639204/bin/clang.real: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
../PLATFORM/prebuilts/clang/host/linux-x86/clang-4639204/bin/clang.real: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
../PLATFORM/prebuilts/clang/host/linux-x86/clang-4639204/bin/clang.real: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
CHK include/config/kernel.release
../PLATFORM/prebuilts/clang/host/linux-x86/clang-4639204/bin/clang.real: error while loading shared libraries: libtinfo.so.5: cannot open shared object file: No such file or directory
Cannot use CONFIG_CC_STACKPROTECTOR_STRONG: -fstack-protector-strong not supported by compiler
make: *** [Makefile:1244: prepare-compiler-check] Error 1
make: *** Waiting for unfinished jobs....

Hi,
for me : sudo ln -s /usr/lib/libtinfo.so /usr/lib/libtinfo.so.5 did the trick but I am now stuck with some assembly instructions "not existing" errors when compiling arch/arm64/kernel/vdso/gettimeofday.S
did you made any progress?
Update : linking libtinfo.so.6 to libtinfo.so.5 solved it but also failed with :
scripts/selinux/genheaders/genheaders.c:19:
./security/selinux/include/classmap.h:251:2: erreur: #error New address family defined, please update secclass_map.
251 | #error New address family defined, please update secclass_map.
| ^~~~~
make[3]: *** [scripts/Makefile.host:102: scripts/selinux/genheaders/genheaders] Error 1
make[2]: *** [scripts/Makefile.build:673: scripts/selinux/genheaders] Error 2
make[1]: *** [scripts/Makefile.build:673: scripts/selinux] Error 2
make: *** [Makefile:607: scripts] Error 2
I am currently trying it on archlinux and the ncurses5-compat-libs package didn't put a new library in my path I will try later on another distro see if it's just a library error.
Update 2 :
Compiled fine using rhel 8, I had to install ncurses compat libs and create a symbolic link from python2 to python in my $PATH.

Does it boot?
Does your kernel boot?
Mine, keep stuck at Samsung logo

Akugila said:
Does your kernel boot?
Mine, keep stuck at Samsung logo
Click to expand...
Click to collapse
Non, I can't even go further the unlocked warning screen, but my repacking of the image is wrong, my new image is always lighter than the original, I am using magiskboot to do it. How are you doing it ?

try AIK
shmsh9 said:
Non, I can't even go further the unlocked warning screen, but my repacking of the image is wrong, my new image is always lighter than the original, I am using magiskboot to do it. How are you doing it ?
Click to expand...
Click to collapse
Ahh, fool me. it's stuck at warning screen too (forgot there are another samsung logo during boot)
I use AIK [https://forum.xda-developers.com/showthread.php?t=2073775] for packing, the size is the same with original (I use "Image" file)

kernel build error: expected parameter declarator
Did you get these compilation errors?
In file included from kernel/bounds.c:10:
In file included from ./include/linux/page-flags.h:10:
In file included from ./include/linux/bug.h:5:
In file included from ./arch/arm64/include/asm/bug.h:37:
In file included from ./include/asm-generic/bug.h:16:
In file included from ./include/linux/kernel.h:14:
./include/linux/printk.h:149:24: error: expected parameter declarator
static inline __printf(1, 2) __cold
^
./include/linux/printk.h:149:24: error: expected ')'
./include/linux/printk.h:149:23: note: to match this '('
static inline __printf(1, 2) __cold
^
./include/linux/printk.h:149:23: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
static inline __printf(1, 2) __cold
^
void
./include/linux/printk.h:149:29: error: expected ';' after top level declarator
static inline __printf(1, 2) __cold
^

Linaro 4.9.4 aarch64-linux-gnu compiler tools for S10 5G kernel build
floor51 said:
Did you get these compilation errors?
In file included from kernel/bounds.c:10:
In file included from ./include/linux/page-flags.h:10:
In file included from ./include/linux/bug.h:5:
In file included from ./arch/arm64/include/asm/bug.h:37:
In file included from ./include/asm-generic/bug.h:16:
In file included from ./include/linux/kernel.h:14:
./include/linux/printk.h:149:24: error: expected parameter declarator
static inline __printf(1, 2) __cold
^
./include/linux/printk.h:149:24: error: expected ')'
./include/linux/printk.h:149:23: note: to match this '('
static inline __printf(1, 2) __cold
^
./include/linux/printk.h:149:23: error: this function declaration is not a prototype [-Werror,-Wstrict-prototypes]
static inline __printf(1, 2) __cold
^
void
./include/linux/printk.h:149:29: error: expected ';' after top level declarator
static inline __printf(1, 2) __cold
^
Click to expand...
Click to collapse
I found that using the Linaro 4.9.4 aarch64-linux-gnu compiler tools solved this:
https://releases.linaro.org/compone...4.9.4-2017.01-x86_64_aarch64-linux-gnu.tar.xz
I was previously using the toolchain that is in ianmacd's github repo here:
https://github.com/ianmacd/beyond2l...p/gcc-cfp-jopp-only/aarch64-linux-android-4.9
I changed this:
#CROSS_COMPILE ?= $(srctree)/toolchain/gcc-cfp/gcc-cfp-jopp-only/aarch64-linux-android-4.9/bin/aarch64-linux-android-
...to:
CROSS_COMPILE ?= ~/dev/projects/android/kernel/gcc-linaro-4.9.4-2017.01-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
I also used Linaro for CLANG_TRIPLE.
And I used clang for CC:
CC = ~/dev/projects/android/kernel/clang-4639204/bin/clang
...from here:
https://android.googlesource.com/pl...archive/android-9.0.0_r1/clang-4639204.tar.gz
All that info would have helped me a lot anyway. Hope it helps someone. Not that I've tried the image on device yet.

Hey,
I have managed to build the kernel by following the instructions in the samsung readme.
Code:
$ export ANDROID_MAJOR_VERSION=p
$ make ARCH=arm64 exynos9820-d2s_defconfig
$ make ARCH=arm64
I end up with an Image file and Image.gz with the same Image file inside. I'm not sure if this has built correctly as people talk about being able to use Android kitchen or similar unpacker to unpack and repack the img file. With the Image file I receive it is incompatible with Android Kitchen and another Perl unpacker I have tried.
When you compile your kernel do you get an Image.img file? Or the same as me, just Image, and if so, how do you make it usable?

JPNZ4 said:
Hey,
I have managed to build the kernel by following the instructions in the samsung readme.
Code:
$ export ANDROID_MAJOR_VERSION=p
$ make ARCH=arm64 exynos9820-d2s_defconfig
$ make ARCH=arm64
I end up with an Image file and Image.gz with the same Image file inside. I'm not sure if this has built correctly as people talk about being able to use Android kitchen or similar unpacker to unpack and repack the img file. With the Image file I receive it is incompatible with Android Kitchen and another Perl unpacker I have tried.
When you compile your kernel do you get an Image.img file? Or the same as me, just Image, and if so, how do you make it usable?
Click to expand...
Click to collapse
glad to hear that you could build the kernel.
could you please elaborate which build env you used and which version?
make clean destroys my build env and i needed some patches to make it even compile in the first place.
could you run the kernel successfully on the device?

[help][building rom][error]

I got this error
Code:
FAILED: /datadrive/xtended/out/soong/.intermediates/external/libjpeg-turbo/libjpeg/android_arm64_armv8-a_kryo_vendor_shared/libjpeg.so.abidiff
(prebuilts/clang-tools/linux-x86/bin/header-abi-diff -allow-unreferenced-changes -allow-unreferenced-elf-symbol-changes -lib libjpeg -arch arm64 -o /datadrive/xtended/out/soong/.intermediates/external/libjpeg-turbo/libjpeg/android_arm64_armv8-a_kryo_vendor_shared/libjpeg.so.abidiff -new /datadrive/xtended/out/soong/.intermediates/external/libjpeg-turbo/libjpeg/android_arm64_armv8-a_kryo_vendor_shared/libjpeg.so.lsdump -old /datadrive/xtended/out/soong/.intermediates/external/libjpeg-turbo/libjpeg/android_arm64_armv8-a_kryo_vendor_shared/libjpeg.so_ref.lsdump)|| (echo ' ---- Please update abi references by running platform/development/vndk/tools/header-checker/utils/create_reference_dumps.py -l libjpeg ----' && exit 1)
******************************************************
error: VNDK library: libjpeg's ABI has INCOMPATIBLE CHANGES Please check compatiblity report at : /datadrive/xtended/out/soong/.intermediates/external/libjpeg-turbo/libjpeg/android_arm64_armv8-a_kryo_vendor_shared/libjpeg.so.abidiff
******************************************************
---- Please update abi references by running platform/development/vndk/tools/header-checker/utils/create_reference_dumps.py -l libjpeg ----
[ 79% 83569/104537] //external/libjpeg-turbo:libjpeg clang jidctint.c [arm]
ninja: build stopped: subcommand failed.
02:38:48 ninja failed with: exit status 1
After i execute command
Code:
development/vndk/tools/header-checker/utils/create_reference_dumps.py -l libjpeg
The output is
Code:
[email protected]:/datadrive/xtended# development/vndk/tools/header-checker/utils/create_reference_dumps.py -l libjpeg
Traceback (most recent call last):
File "development/vndk/tools/header-checker/utils/create_reference_dumps.py", line 224, in <module>
main()
File "development/vndk/tools/header-checker/utils/create_reference_dumps.py", line 210, in main
targets = [Target(True, product), Target(False, product)]
File "development/vndk/tools/header-checker/utils/create_reference_dumps.py", line 29, in __init__
self.arch = build_vars[1]
IndexError: list index out of range

MirRooted said:
I got this error
After i execute command
The output is
Click to expand...
Click to collapse
After I updated RR 7.0 source (august security patch), I get this kind of error too with libsoftkeymasterdevice
Same output for the mentioned python script, although values are defined in https://github.com/pix106/android_d...0ce646cafd1b934bd3ed4d/BoardConfig.mk#L35-L46
There was no change in the device tree which was building with RR-7.0 source a few days ago : https://github.com/pix106/android_device_xiaomi_lavender
I don't quite understand what the error is, did you solve it ?

delete

to avoid these checks, i read on telegram : export SKIP_ABI_CHECKS=true
Test build in progress...
Edit : it worked

pix106 said:
to avoid these checks, i read on telegram : export SKIP_ABI_CHECKS=true
Test build in progress...
Edit : it worked
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Worked for me too but it's not solution... at least not for me. Sorry that I jumped into thread, found it on google

stane1983 said:
Worked for me too but it's not solution... at least not for me. Sorry that I jumped into thread, found it on google
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It's been fixed in rom source since then, it was indeed a temporary workaround