I try to install the riscv tool to my Ubuntu 18.04.4 LTS server.
Use the following git repo and follow its build procedure:
spike simulator
GNU tool
Installation (Newlib)
riscv pk
Issue spike pk hello, gives me
Failed to run dtc: No such file or directory
Child dtb process failed
I have already installed the device-tree-compiler through apt command.
And checked with which dtc, outputs /usr/bin/dtc
What might be the problem?
Any help would be appreciated.
I run those commands on a command-line interface, not capable to run any graphic user interface. Not sure if that causes this problem.
The spike simulator is my first attempt to execute riscv code, I am also welcome to other recommendations.
I figure it out by creating a symbolic link using ln -s $(which dtc) and the problem is solved.
Related
I've been attempting to install virtuoso-opensource as per the README here: https://github.com/openlink/virtuoso-opensource
The first time I ran make, it breezed passed "VAD Sticker vad_dav.xml creation" to "Starting Virtuoso Server" and then complained netstat: command not found.
I installed netstat via sudo apt-get install net-tools, ran make again and now it's always stuck on "VAD Sticker vad_dav.xml creation" even after starting from scratch after deleting the repo folder and re-cloning it again. make install gets stuck at the same point.
Does anyone have any ideas as to how to get past this?
I'm running Ubuntu Server 20.04.1 LTS on an AWS EC2 instance.
I'll note the requirement for netstat to build VADs.
By far the most common cause of hang at that stage is a stagnant virtuoso pid lurking.
pkill virtuoso and run make again.
HTH
I am trying to set up meteor-jsdoc on an existing meteor project according to the steps here:
https://www.npmjs.com/package/meteor-jsdoc
I am using windows and I run >npm install -g meteor-jsdoc , it is successfully
However when I try to run > meteor-jsdoc, it gives the error as in title.
I tried running the npm install both inside and outside the folder.
Anyone had the experience before? I am really stuck here.
Thanks!
Found the solution, re-installed git bash with unix tools option selected.
I'm trying to setup PHP, apache environment on HP-UX server. While install i'm using usual commands of "./configur, make, make install". Here when I'm trying to install PCRE I got an error like follows.
CDPATH="${ZSH_VERSION+.}:" && cd . && /bin/bash /home/ubuntu/softwares/m4-1.4.17/build-aux/missing aclocal-1.14 -I m4 /home/ubuntu/softwares/m4-1.4.17/build-aux/missing: line 81: aclocal-1.14: command not found WARNING: 'aclocal-1.14' is missing on your system.
You should only need it if you modified 'acinclude.m4' or
'configure.ac' or m4 files included by 'configure.ac'.
The 'aclocal' program is part of the GNU Automake package:
<http://www.gnu.org/software/automake>
It also requires GNU Autoconf, GNU m4 and Perl in order to run:
<http://www.gnu.org/software/autoconf>
<http://www.gnu.org/software/m4/>
<http://www.perl.org/> Makefile:1496: recipe for target 'aclocal.m4' failed make: *** [aclocal.m4] Error 127
So I download latest versions of "m4, autoconf and automake" source and try to install using usual make command.
First I tried to install "automake" it through error asking to install "autoconf"
Then I tried to install autoconf again it ask to install "m4"
Then I tried to install "m4" now it through the same error above listed.
So it became a loop of same set of error not letting me to install.
Can any one help me to sort this issues. Please consider this is a HP-UX unix server so don't recommend the famous ubuntu "apt-get install" command or red hat specific commands.
First read William Pursell's comment to your post (above). If you still need to install the autotools ...
Check to see what, if any, autotools you may already have installed by typing: m4 --versionand autoconf --versionand automake --version.
You should use HP-UX's package manager. It's called Software Distributor (SD). http://en.wikipedia.org/wiki/Software_Distributor
HP-UX's FAQ 5.9 explains how to handle dependencies using depothelper. http://hpux.connect.org.uk/hppd/answers/5-9.html
Here is where you find the correct autotool packages (autoconf, automake, libtool) for HP-UX. Install these HP-UX packages using HP-UX's native package manager instead of compiling from source. http://hpux.connect.org.uk/hppd/packages.html
I was facing the same problem with m4. In my case, the problem was I was transferring all the source files via scp to a server.
When I tried to configure, make and make install through ssh, this kept happening. I believe something did not transfer the way it was supposed to.
The problem was solved by manually transferring the files
through a USB.
It's not a perfect solution (it implies physical access to the server) but it works.
I'm installing Apache Spark which uses its own copy of SBT to set things up.
I'm using Linux Mint in a VirtualBox VM.
Here's a snippet from the error when I run sudo ./sbt/sbt compile from the Spark directory spark-0.9.0-incubating:
[error] (core/compile:compile) java.io.IOException: Cannot run program "javac": error=2, No such file or directory
[error] Total time: 181 s, completed Mar 9, 2014 12:48:03 PM
I can run java and javac from the command line just fine: e.g. javac -version gives javac 1.6.0_31
The correct jdk1.6.0_31/bin is in my PATH.
I read that the error might be due to the 64-bit JDK that I had installed, but I get the same error with the 32 bit JDK.
How can I sort out the issue?
edit: Using bash shell.
DISCLAIMER I'm mostly guessing now and still am unsure I should've responding here rather than adding a comment. Until it's clear, the DISCLAIMER remains.
When you execute java and javac from the command line, what user are you at that moment? I'm pretty sure your problems surface because the users you operate are different.
Please notice that you're executing sudo ./sbt/sbt compile as root (due to the way sudo works), but you say nothing about what user(s) you've been using to execute javac and java commands.
Add jdk1.6.0_31/bin to PATH for root and you'll be all set (as far as the configuration of Java's concerned).
I'd also recommend setting JAVA_HOME to point to jdk1.6.0_31 as it may help at times -- many applications are using it as the way to find the location of Java.
As a workaround, you may edit ./sbt/sbt and add PATH and JAVA_HOME appropriately.
You need to include the javac executable. To do this in Ubuntu please run the following command:
sudo apt-get install openjdk-7-jdk
It also places it within your path variable.
My programming experience is about 1 year of C/C++ experience from high school, but I did my research and wrote a simple program with OpenCL a few months ago. I was able to compile and run this on an Apple computer relatively easily with g++ and the --framework option. Now I'm on my Ubuntu machine and I have no idea how to compile it. The correct drivers have been downloaded along with ATI's Stream SDK (I have an ATI Radeon HD5870). Any help would be appreciated!
Try
locate libOpenCL.so
If it is in one of the standard directories (most likely /usr/lib, or /usr/local/lib) you need to replace "--framework OpenCL" with "-lOpenCL". If g++ cannot find the lib you can tell g++ to look in a specific directory by adding "-L/path/to/library".
I wish I had my Linux to be more helpful... It is probably best if you redownload the ati-stream-sdk, after extracting it, open the Terminal and "cd /path/to/extracted/files"; in that directory execute make && sudo make install
make you probably know this from windows, this compiles, whatever needs to be compiled
&& chains commands together, the following commands will only be executed if the first command succeeded
sudo make install this will put the files in the expected places (sudo executes a command with superuser priviledges, you will have to enter your password)
Hope that helps.
You might be missing the dynamic libraries from the dynamic linker configuration.
Search for where the libraries are. Most likely /usr/lib, or /usr/local/lib.
Make sure the path location is also configured at one of these places:
LD_LIBRARY_PATH - you can set it in you environment shell, like .bashrc
/etc/ld.so.conf - you will need to call ldconfig to update the cache and it requires root access to change the file.
Reason
Aside from #bjoernz, my system can't find the libOpenCL.so file
It's because the correct file directory is missing
After searchig over the internet, I found out that libOpenCL.so file can provided by ocl-icd-opencl-dev package
Solution
You just need to install the package mentioned above by typing into cmd
sudo apt update
sudo apt install ocl-icd-opencl-dev
Therefore, libOpenCL.so can be found under /usr/lib/x86_64-linux-gnu/ folder
My System Information
OS: Ubuntu 16.04 LTS
GPU: NVIDIA GeForce GTX 660
GPU Driver: nvidia-375
OpenCL: 1.2
Reference:
[1] How to install libOpenCL.so on ubuntu
[2] How to set up OpenCL in Linux