-
Notifications
You must be signed in to change notification settings - Fork 29.7k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Failed to compile from source for armv7l (busybox) on #7173
Comments
I'm not saying it's the cause, but if you want to build with Just to be clear, you're compiling on the target machine itself, right? You're not cross-compiling? /cc @srl295 |
I would assume they are cross-compiling if they're setting those environment variables. |
We are cross-compiling, @mscdex is correct. I will try to set the flag variable and will report on the results shortly. Thanks |
So the
so, Actually, I can skip the If someone can get instructions for setting up the cross-compilation environment I could try to debug this some also. |
@bnoordhuis, I've tried to compile with the correct flags as you've specified and results were successful. Host System:Linux 38f5fc85140e 3.13.0-61-generic #100-Ubuntu SMP configure line ./configure --without-snapshot --dest-cpu=arm --dest-os=linux --with-arm-float-abi=softfp --without-intl To set it for cross compiling, I believe all you need to do is to point env. variables like in the issue that I've posted above thank you |
@mrvini ok - what packages do i need? |
@srl295, we are using timesys distribution, and the entire distribution is 530MB, I can attached what's in bin folder if that's sufficient (its only 37MB). We are using timesys embedded linux flavor on the top of busybox. Please let me know |
@mrvini I mean - what do I need to compile on the host? |
@srl295 , I've added flags that you've recommended ./configure --without-snapshot --dest-cpu=arm --dest-os=linux --with-arm-float-abi=softfp --with-intl=full-icu --download=all;
now I see slightly different error ../../deps/icu/source/data/in/icudt57l.dat "/var/jenkins_home/jobs/Node/workspace/out/Release/obj/gen/icudt57l.dat"
/var/jenkins_home/jobs/Node/workspace/out/Release/icupkg: 1: /var/jenkins_home/jobs/Node/workspace/out/Release/icupkg: Syntax error: word unexpected (expecting ")")
tools/icu/icudata.target.mk:13: recipe for target '/var/jenkins_home/jobs/Node/workspace/out/Release/obj/gen/icudt57l.dat' failed when I specify small-icu, the error changes '../../deps/icu-small/source/data/in/icudt57l.dat', 'locales': 'en,root', 'endian': 'little', 'tmpdir': '/var/jenkins_home/jobs/Node/workspace/out/Release/obj/gen/icutmp'}
icu_small.json: icutrim.py config: Trim down ICU to just a certain locale set, needed for node.js use.
FAILED: /var/jenkins_home/jobs/Node/workspace/out/Release/icupkg -tl ../../deps/icu-small/source/data/in/icudt57l.dat /var/jenkins_home/jobs/Node/workspace/out/Release/obj/gen/icutmp/icudt57l.dat in terms of the variables that I'm settings before I run the .configure script, they are the following #!/bin/sh
export AR=~/timesys/bin/armv7l-timesys-linux-gnueabi-ar
export CC=~/timesys/bin/armv7l-timesys-linux-gnueabi-gcc
export CXX=~/timesys/bin/armv7l-timesys-linux-gnueabi-g++
export LINK=~/timesys/bin/armv7l-timesys-linux-gnueabi-g++
export TARGET_ARCH="-march=armv7l"
export TARGET_TUNE="-mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -mthumb-interwork -mno-thumb"
#DEFINE FLAGS
export CXX_TARGET_ARCH="-march-armv7l"
export V8_TARGET_ARCH="-march-armv7l" to compile on the host, I think you need to be able to set up timesys distribution on your machine,, i think bin folder the bin folder for me takes 37MB. I'll check if that's available from timesys website ( i doubt though), those were given to me. |
I (maybe) got setup for cross compiling on raspberry pi (set AR/CC/CXX/LINK), and was able to reproduce:
So what gives here? Why was icupkg compiled for the target when it's clearly |
Hello, [0] https://tessel.io/blog/113259439202/tessel-2-hardware-overview |
@huseyinkozan You can disable with |
//cc @nodejs/build |
@joaocgreis I figure you might be an ideal person to have a look here since you're our resident cross-compiling expert |
Host arch detection is done using whatever is in the @mrvini can you add This works well with the Raspberry Pi tools for |
@srl295 If I disable it, will the APIs depends that work ? |
Thanks @joaocgreis , so I"ve tried to add the flag that you've asked for export CXX_host="g++ -m32" getting an error In file included from /usr/include/stdint.h:25:0,
from /usr/lib/gcc/x86_64-linux-gnu/4.9/include/stdint.h:9,
from ../deps/icu/source/common/unicode/ptypes.h:66,
from ../deps/icu/source/common/unicode/umachine.h:44,
from ../deps/icu/source/common/unicode/utypes.h:36,
from ../deps/icu/source/tools/toolutil/ppucd.cpp:15:
/usr/include/features.h:374:25: fatal error: sys/cdefs.h: No such file or directory
# include <sys/cdefs.h>
^
compilation terminated.
tools/icu/icutools.host.mk:530: recipe for target '/var/jenkins_home/jobs/Node/workspace/out/Release/obj.host/icutools/deps/icu/source/tools/toolutil/ppucd.o' failed |
@joaocgreis thanks! @mrvini ok, so now we're getting somewhere, I suppose. You may be missing some of the m32 header files Anyway - I'll test when I get a chance @huseyinkozan if you disable it then some APIs such as |
@srl295 Firstly, I tried to package icu as an extarnal library and build Node with I will try to build with |
@huseyinkozan try this - |
@srl295 I called the command :
But I couldnt find [0] how to use pkg-config at this OpenWRT Makefile : |
Building with |
@huseyinkozan — welcome. Note: This isn't really a new requirement — but it seems that only the ICU build process actually requires these to be set properly. |
I've tried your suggestion and set additional flags export TARGET_ARCH="-march=armv7l"
export TARGET_TUNE="-mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -mthumb-interwork -mno-thumb"
export CXX_TARGET_ARCH="-march-armv7l"
export V8_TARGET_ARCH="-march-armv7l"
export CXX_host="g++ -m32"
#export CXX_host="g++"
export CC_host="gcc"
export LINK_host="g++" i got the error when I set export CXX_host="g++ -m32" MMD -MF /var/jenkins_home/jobs/Node/workspace/out/Release/.deps//var/jenkins_home/jobs/Node/workspace/out/Release/obj.host/icutools/deps/icu/source/tools/toolutil/ppucd.o.d.raw -c -o /var/jenkins_home/jobs/Node/workspace/out/Release/obj.host/icutools/deps/icu/source/tools/toolutil/ppucd.o ../deps/icu/source/tools/toolutil/ppucd.cpp
In file included from /usr/include/stdint.h:25:0,
from /usr/lib/gcc/x86_64-linux-gnu/4.9/include/stdint.h:9,
from ../deps/icu/source/common/unicode/ptypes.h:66,
from ../deps/icu/source/common/unicode/umachine.h:44,
from ../deps/icu/source/common/unicode/utypes.h:36,
from ../deps/icu/source/tools/toolutil/ppucd.cpp:15:
/usr/include/features.h:374:25: fatal error: sys/cdefs.h: No such file or directory
# include <sys/cdefs.h>
^
compilation terminated. when I set CXX_host="g++" instead, i am getting the following error "/var/jenkins_home/jobs/Node/workspace/out/Release/obj.target/deps/v8/tools/gyp/libv8_nosnapshot.a" "/var/jenkins_home/jobs/Node/workspace/out/Release/libv8_nosnapshot.a")
g++ -pthread -rdynamic -o /var/jenkins_home/jobs/Node/workspace/out/Release/genccode -Wl,--start-group /var/jenkins_home/jobs/Node/workspace/out/Release/obj.host/genccode/deps/icu/source/tools/genccode/genccode.o /var/jenkins_home/jobs/Node/workspace/out/Release/obj.host/genccode/tools/icu/no-op.o /var/jenkins_home/jobs/Node/workspace/out/Release/obj.host/tools/icu/libicutools.a -Wl,--end-group
/var/jenkins_home/jobs/Node/workspace/out/Release/obj.host/tools/icu/libicutools.a: error adding symbols: Archive has no index; run ranlib to add one
collect2: error: ld returned 1 exit status
do the flags looks ok? or I am missing some? |
@joaocgreis , @srl295 thanks it make sense now and it works :) 👍 just in case anyone might be interested in the future, as @joaocgreis mentioned, install multilib first sudo dpkg --add-architecture i386
sudo apt-get install gcc-multilib g++-multilib and the flags are the following export TARGET_ARCH="-march=armv7l"
export TARGET_TUNE="-mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -mthumb-interwork -mno-thumb"
export CXX_TARGET_ARCH="-march-armv7l"
export V8_TARGET_ARCH="-march-armv7l"
export CXX_host="g++ -m32"
export CC_host="gcc -m32"
export LINK_host="g++ -m32"
./configure --without-snapshot --dest-cpu=arm --dest-os=linux --with-arm-float-abi=softfp --with-intl=full-icu --download=all; |
@mrvini Good to know, thanks for the summary! |
@mrvini you have |
thanks @srl295 , got u |
@joaocgreis I am trying to get the Intl feature working on android with the suggestions above.
But I get the following error on the ICU part:
To my knowledge -llog is a android specific library, so how to ensure the flag is not provided to the host toolchain? I found it being set in common.gypi, but I have no clue how to make the switch. |
@nappy this seems like a separate issue.
seems like it may need a conditional there? Perhaps it's yet another latent bug that building with intl exposes? |
I tried to compile by removing the
installed 32bit libs with,
set *_host flags as noted above,
and got this error :
Any idea ? |
@huseyinkozan Either install those libraries or omit |
@bnoordhuis I did:
|
Hmm, sorry. Miss understand. |
ICU needs to link and run code on both host and target. Can you make sure the libraries are available on both? |
Yes, I have both at host and target. I tried two different ways; --with-intl=sysyem-icu, and exporting *_host variables with default icu options. One of them fails at genccode, other fails at execinfo.h. Dont remember which one is. |
Found execinfo.h issue : #8233. Trying ... |
Ok so the execinfo issue is not icu related right?
|
Yes. I give up with icu. I built with |
I am trying to compile node version 6.2.1 for armv7l (tried using out of the box one before, it would not run for me at all). While I was successfully able to compile all versions prior 6.2.0 (i.e. from 4.x -6.1), 6.2.0 and 6.2.1 start giving me a problem with icu and throws the following error
The script that i am using to build it is the following:
Am I missing some kind of dependencies? Please advise if
The text was updated successfully, but these errors were encountered: