* GLIBC_BUILDING_ISSUE
[not found] <176099616.862414.1526280230548.ref@mail.yahoo.com>
@ 2018-05-14 6:43 ` shaikh ishaque
2018-05-14 11:24 ` GLIBC_BUILDING_ISSUE Adhemerval Zanella
0 siblings, 1 reply; 2+ messages in thread
From: shaikh ishaque @ 2018-05-14 6:43 UTC (permalink / raw)
To: libc-help
Hi Team,
I am building a Glibc for arm architecture on X86 machine. I followed different methods but not able to successful in generating the glibc for arm architecture. Please find the detailed steps for few methods mentioned as below.
Method1:
sudo apt-get source glibc-source
sudo apt-get build-dep glibc-source
sudo TARGET=arm dpkg-buildpackage -us -uc -b -d -rfakeroot
OR
sudo TARGET=arm64 dpkg-buildpackage -us -uc -b -d -rfakeroot
After the procedure,debians got generated for X86 and i386 architecture but not for arm architecture.
Method2:
Downloaded the cross compiler source from and followed the below procedure.
"https://dl.armbian.com/_toolchains/gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu.tar.xz"
"https://dl.armbian.com/_toolchains/gcc-linaro-6.4.1-2017.11-x86_64_arm-linux-gnueabihf.tar.xz"
export ARCH=arm64
export CROSS_COMPILE=/home/systebui/Downloads/compiler/gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
CROSS_COMPILE_AARCH64=/home/systebui/Downloads/compiler/gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
dpkg-buildpackage -us -uc -b -d -rfakeroot
OR
sudo TARGET=arm64 dpkg-buildpackage -us -uc -b -d -rfakeroot
For arm architecture, almost same method as Method 2 followed with few changes as below.
export ARCH=arm
export CROSS_COMPILE=/home/systebui/Downloads/compiler/gcc-linaro-6.4.1-2017.11-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-
dpkg-buildpackage -us -uc -b -d -rfakeroot
sudo TARGET=arm dpkg-buildpackage -us -uc -b -d -rfakeroot
Even the procedure in Method2 also generated the debians for X86 and i386 architecture and debians for arm architecture is missing.
Is it a problem in the links given /etc/apt/sources.list file or any configuration is missed out. Can you help me here.
Thanks and Regards
Shaikh Ishaque
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: GLIBC_BUILDING_ISSUE
2018-05-14 6:43 ` GLIBC_BUILDING_ISSUE shaikh ishaque
@ 2018-05-14 11:24 ` Adhemerval Zanella
0 siblings, 0 replies; 2+ messages in thread
From: Adhemerval Zanella @ 2018-05-14 11:24 UTC (permalink / raw)
To: libc-help
On 14/05/2018 03:43, shaikh ishaque wrote:
> Hi Team,
> I am building a Glibc for arm architecture on X86 machine. I followed different methods but not able to successful in generating the glibc for arm architecture. Please find the detailed steps for few methods mentioned as below.
> Method1:
>
> sudo apt-get source glibc-source
>
> sudo apt-get build-dep glibc-source
>
> sudo TARGET=arm dpkg-buildpackage -us -uc -b -d -rfakeroot
>
> OR
> Â
> sudo TARGET=arm64 dpkg-buildpackage -us -uc -b -d -rfakeroot
>
> After the procedure,debians got generated for X86 and i386 architecture but not for arm architecture.
>
>
>
> Method2:
>
> Downloaded the cross compiler source from and followed the below procedure.
> "https://dl.armbian.com/_toolchains/gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu.tar.xz"
> "https://dl.armbian.com/_toolchains/gcc-linaro-6.4.1-2017.11-x86_64_arm-linux-gnueabihf.tar.xz"
>
> export ARCH=arm64
> export CROSS_COMPILE=/home/systebui/Downloads/compiler/gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
>
> CROSS_COMPILE_AARCH64=/home/systebui/Downloads/compiler/gcc-linaro-5.5.0-2017.10-x86_64_aarch64-linux-gnu/bin/aarch64-linux-gnu-
>
> dpkg-buildpackage -us -uc -b -d -rfakeroot
>
> OR
>
> sudo TARGET=arm64 dpkg-buildpackage -us -uc -b -d -rfakeroot
>
> For arm architecture, almost same method as Method 2 followed with few changes as below.
>
> export ARCH=arm
>
> export CROSS_COMPILE=/home/systebui/Downloads/compiler/gcc-linaro-6.4.1-2017.11-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf-
>
> dpkg-buildpackage -us -uc -b -d -rfakeroot
>
> sudo TARGET=arm dpkg-buildpackage -us -uc -b -d -rfakeroot
>
> Even the procedure in Method2 also generated the debians for X86 and i386 architecture and debians for arm architecture is missing.
>
> Is it a problem in the links given /etc/apt/sources.list file or any configuration is missed out. Can you help me here.
>
>
> Thanks and Regards
> Shaikh Ishaque
Have you tried https://wiki.debian.org/CrossCompiling ? These kind of question would be better
answered in distro-specific maillist.
If you are trying to cross-compiling glibc, best option would to use scripts/build-many-glibcs.py
script. It does not tie with distro-source, so you will need to change the script to do
something different.
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2018-05-14 6:43 ` GLIBC_BUILDING_ISSUE shaikh ishaque
2018-05-14 11:24 ` GLIBC_BUILDING_ISSUE Adhemerval Zanella
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