# WP76xx Release 16 compilation error **URL:** \ **Category:** WP Series\ **Created:** [June 21, 2021, 11:41am UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054 "2021-06-21T11:41:18Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![raghavankanagaraj](https://avatars.discourse-cdn.com/v4/letter/r/d78d45/32.png) [@raghavankanagaraj](https://forum.sierrawireless.com/u/raghavankanagaraj)\ **Post date:** [June 21, 2021, 11:41am UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054/1 "2021-06-21T11:41:18Z")
Hi Jyijyi, I am trying to compile Relese 16 (SWI9X07Y\_02.37.07.00 source). I am using Ubuntu 14.04 and Python 3.6. I am getting below error. Please help me to resolve the error. HP-350-G2:~/mttm$ make “meta-swi/build.sh” -p poky/ -o meta-openembedded/ -l meta-swi -x “kernel” -j 9 -t 9 -g -a “LEGATO\_WORKDIR=/home/raghavan/mttm/legato/” -a “IMA\_SUPPORT\_TOOLS\_REPO=git:///home/raghavan/mttm/legato/3rdParty/ima-support-tools/.git;protocol=file;usehead=1” -a “IMA\_SUPPORT\_TOOLS\_REV=${AUTOREV}” -a LK\_REPO\_DIR="/home/raghavan/mttm" -a LK\_REPO\_NAME=“lk” -a LK\_REPO=“file://lk” -m swi-mdm9x28 -P wp -b build\_bin -q Poky dir: /home/raghavan/mttm/poky OE meta: /home/raghavan/mttm/meta-openembedded SWI meta dir: /home/raghavan/mttm/meta-swi Linux repo dir: /home/raghavan/mttm/kernel Number of make threads 9 Number of bitbake tasks 9 With Legato Extra options added - LEGATO\_WORKDIR=/home/raghavan/mttm/legato/ Extra options added - IMA\_SUPPORT\_TOOLS\_REPO=git:///home/raghavan/mttm/legato/3rdParty/ima-support-tools/.git;protocol=file;usehead=1 Extra options added - IMA\_SUPPORT\_TOOLS\_REV=${AUTOREV} Extra options added - LK\_REPO\_DIR=/home/raghavan/mttm Extra options added - LK\_REPO\_NAME=lk Extra options added - LK\_REPO=file://lk SWI machine: swi-mdm9x28 SWI product: wp Build dir: /home/raghavan/mttm/build\_bin Enable Qualcomm Proprietary bin OpenEmbedded requires ‘python’ to be python v2 (\>= 2.7.3), not python v3. Please set up python v2 as your default ‘python’ interpreter. - layer: meta-oe grep: /home/raghavan/mttm/build\_bin/conf/bblayers.conf: No such file or directory → /home/raghavan/mttm/meta-openembedded/meta-oe sed: can’t read /home/raghavan/mttm/build\_bin/conf/bblayers.conf: No such file or directory error inserting layer meta-oe make: \*\*\* [image\_bin] Error 1 Thanks, Raghavan ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\ **Post date:** [June 21, 2021, 12:51pm UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054/2 "2021-06-21T12:51:57Z")
you need to install python (\>=2.7.3) so that when you type “python --version” in command line , it will show the 2.7.x version. ---
**Author:** ![raghavankanagaraj](https://avatars.discourse-cdn.com/v4/letter/r/d78d45/32.png) [@raghavankanagaraj](https://forum.sierrawireless.com/u/raghavankanagaraj)\ **Post date:** [June 24, 2021, 5:24pm UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054/3 "2021-06-24T17:24:46Z")
Hi Jyijyi, Now I have compiled full source with make command. Please provide commands to compile only Linux kernel. Where is linux kernel configuration file(.config file) stored?. Thanks, Raghavan. ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\ **Post date:** [June 25, 2021, 12:22am UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054/4 "2021-06-25T00:22:11Z")
this is the kernel config file: ./kernel/arch/arm/configs/mdm9607\_defconfig Command to build kernel: ```auto 1. # make dev 2. build_bin# bitbake -f linux-quic ``` ---
**Author:** ![raghavankanagaraj](https://avatars.discourse-cdn.com/v4/letter/r/d78d45/32.png) [@raghavankanagaraj](https://forum.sierrawireless.com/u/raghavankanagaraj)\ **Post date:** [June 28, 2021, 12:18pm UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054/5 "2021-06-28T12:18:43Z")
Hi Jyijyi, Please provide procedure to compile user space C programs. How can I add custom scripts and binary files into Root filesystem. Thanks, Raghavan. ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\ **Post date:** [June 28, 2021, 2:03pm UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054/6 "2021-06-28T14:03:05Z")
You can use the R9 toolchain > **[\[WP7608\]\[CrossCompile\] Cross compile error for native C source](https://forum.legato.io/t/wp7608-crosscompile-cross-compile-error-for-native-c-source/4954/2)** > > Can you download the 64bit toolchain from FW R9? https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-9-components/#sthash.c1Pa64qx.dpbs Install it to /opt/swi/y22-ext folder. After that you can compile the... You can also see this document on how to add extra file to yocto image: [[WP76xx] Example on putting own files and building helloworld application into yocto image.docx](https://forum.sierrawireless.com/uploads/short-url/p8McoolV3Ki6T295byz0AJRkXZM.docx) (20.9 KB) ---
**Author:** ![raghavankanagaraj](https://avatars.discourse-cdn.com/v4/letter/r/d78d45/32.png) [@raghavankanagaraj](https://forum.sierrawireless.com/u/raghavankanagaraj)\ **Post date:** [July 14, 2021, 3:02pm UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054/7 "2021-07-14T15:02:07Z")
Hi Jiji, I am trying to compile hello\_world.c by Release 16 toolchain. I am getting below error: raghavan@raghavan-HP-350-G2:~/Downloads$ /opt/swi/SWI9X07Y\_02.37.07.00/sysroots/x86\_64-pokysdk-linux/usr/bin/arm-poky-linux-gnueabi/arm-poky-linux-gnueabi-gcc -o hello\_world hello\_world.c hello\_world.c:1:10: fatal error: stdio.h: No such file or directory #include \ ^ ~~~~~~~~ compilation terminated. raghavan@raghavan-HP-350-G2:~/Downloads$ Thanks, Raghavan. ---
**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\ **Post date:** [July 14, 2021, 4:18pm UTC](https://forum.sierrawireless.com/t/wp76xx-release-16-compilation-error/24054/8 "2021-07-14T16:18:00Z")
You need to use the R9 toolchain if you need to compile native C program > **[\[WP7608\]\[CrossCompile\] Cross compile error for native C source](https://forum.legato.io/t/wp7608-crosscompile-cross-compile-error-for-native-c-source/4954/2)** > > Can you download the 64bit toolchain from FW R9? https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-9-components/#sthash.c1Pa64qx.dpbs Install it to /opt/swi/y22-ext folder. After that you can compile the...