i want to ask about installing NS2 on windows, i used cygwin for that.
i have installed cygwin correctly but when i try to install NS2 i have problems:
creating Makefile
creating dltest/Makefile
sed: can't read ./dltest/Makefile.in: No such file or directory
creating tclConfig.sh
make: *** No rule to make target `/home/me/ns-allinone-2.28/tcl8.4.5/unix/dltest/Makefile.in', needed by `Makefile'. Stop.
tcl8.4.5 make failed! Exiting ...
For problems with Tcl/Tk see http://www.scriptics.com
i googled for this problem but i don't find useful result.
Please i want a help for this problem.
Thanks all, and I'm sorry for my English...
The best way to install ns2 in windows by using VMware. You can use oracle VMware for that and after that install ubundu on VM and finally install ns2 in that, it's very easy and more useful.
make sure that you have install all required packages: mingw-w32api,gcc4, gcc4-g++ ,w32api,perl,xorg-servers, xinit,libx11-devel, libXmu-devel
Related
my first posting on setting up Yocto development environment
on my Ubuntu system (Ubuntu 18.04.3 LTS/bionic), based on the information enclosed in the document from
this web link (https://www.yoctoproject.org/docs/current/brief-yoctoprojectqs/brief-yoctoprojectqs.html).
All is well until... ~/poky/build$ bitbake core-image-sato
which results in this error:
File "/usr/local/lib/python3.5/sqlite3/dbapi2.py", line 27, in <module>
from _sqlite3 import *
ImportError: No module named '_sqlite3'
Below is my effort to proceed past this error, which didn't resolve the
error above. Please be generous and provide some guidance. I searched for
relevant posting locations; any advice on a better place is appreciated.
Thank you.
------------------------------------------------
A web search on this error () results in:
How to Use SQLite in Ubuntu | Chron.com
with
~/poky/build$ sudo apt-get install sqlite3 libsqlite3-dev
which tells me this:
Reading package lists... Done
Building dependency tree
Reading state information... Done
libsqlite3-dev is already the newest version (3.22.0-1ubuntu0.1).
sqlite3 is already the newest version (3.22.0-1ubuntu0.1).
The following packages were automatically installed and are no longer
required:
linux-headers-5.0.0-23 linux-headers-5.0.0-23-generic linux-image-5.0.0-23-generic linux-modules-5.0.0-23-generic
linux-modules-extra-5.0.0-23-generic
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 12 not upgraded.
So, evidently sqlite3 exists on my system. Here are the SO references that I checked:
[ImportError: No module named '_sqlite3' in python3.3][1]
[importerror no module named '_sqlite3' python3.4][2]
[ImportError: No module named _sqlite3 (even after doing eveything)][3]
[ImportError: No module named _sqlite3][4]
[1]: https://stackoverflow.com/questions/20126475/importerror-no-module-named-sqlite3-in-python3-3
[2]: https://stackoverflow.com/questions/24052137/importerror-no-module-named-sqlite3-python3-4
[3]: https://stackoverflow.com/questions/35889383/importerror-no-module-named-sqlite3-even-after-doing-eveything
[4]: https://stackoverflow.com/questions/2665337/importerror-no-module-named-sqlite3
I have just kicked off a build verifying the Brief-Quickstart steps verbatim on an otherwise fresh Ubuntu 18.04 install. There is not even SQLite installed at all, yet the build proceeds nicely. So the chances are pretty high the python installation in your development host is busted in some way or the other. Yet, there might be reasons for it:
you maybe selected python 3.5 explicitly because some other thing you did requires it
you maybe selected python 3.5 implicitly because you forwarded from on old installation, installed something that depended on it, or similar.
In any case, I'd guess that now tinkering with the link might break things somewhere else on your machine, which should be avoided IMHO.
So what are your options now? My advice would be to start building in a container, in the simplest for that requires no more than installing docker and kicking off docker run -it ubuntu:bionic /bin/bash - at least to verify things are generally working.
In the longer term you might want to make a specialized container for this with one or two additions:
1) have all the needed packages set up already
2) using a standard user instead of root.
This is the way I do things personally. An alternative would be to use the prepared things by CROPS as it is a known good solution, and it significantly reduces problems originating from host system pecularities.
I compiled my program with gcc using openssl crypto library.
I moved the executable to an other system, and after installing openssl tried to run it. I got the following error:
error while loading shared libraries: libcrypto.so.1.0.0: cannot open shared object file: No such file or directory
What I understand from the following the library is present, but has another name:
locate libcrypto
/usr/lib64/.libcrypto.so.1.0.2f.hmac
/usr/lib64/.libcrypto.so.10.hmac
/usr/lib64/libcrypto.so
/usr/lib64/libcrypto.so.1.0.2f
/usr/lib64/libcrypto.so.10
/usr/lib64/pkgconfig/libcrypto.pc
Can I somehow tell the binary to use one of the present libraries? Or is there a way to install the one which is required?
The compilation was done on Ubuntu 15.10 64 bit, tried to run on Fedora 4.2.3-300.fc23.x86_64.
Can I somehow tell the binary to use one of the present libraries?
No, you can't: there is a reason these libraries have a different name: they are not ABI-compatible. If you managed to somehow tell the binary to use the other library, the result will be a crash if you are lucky, or a silent corruption if you are not.
(BTW, you can try this by creating a symbolic link: ln -s libcrypto.so.1.0.2f libcrypto.so.1.0.0, but you've been warned not to do this).
is there a way to install the one which is required?
Sure: you should be able to copy libcrypto.so.1.0.0 from Ubuntu machine to Fedora one, assuming you can't find a Fedora package that provides it.
I haven't been able to find the help I need on (on dummie level) for installing a new dictionary (danish) in emacs. To be honest I somewhat confused about ispell vs aspell. When typing "M-x ispell-buffer" a spelling control starts using english as default. I can change directory typing "M-x-ispell-change-dictionary" it suggest "dansk" but I get an error saying that the file /.../aspell/dict/danish" can not be opened for reading. I can deduct that the dictionary is not installed - but I cannot seem to finde a guide (step by step) on how to do this.
And then I have a bonus question. I have managed to install flyspell (or is that actually 'installing' as I have just addet the .el file to my emacs load path and loaded in my .emacs file?). This seem to work (wauw), and as I understand it flyspell is using the same dictionaries as ispell/aspell hence solving my probleme above would enable me to use flyspell in danish?
Any help is appreciated.
/Kira
If you are on Ubuntu or Debian system you can install the Danish aspell package from the commandline with
sudo apt-get install aspell-da
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.
As i ask before, to use dart-sqlite, I must install dart-ext:sqlite first. But every time I try to build it, I found error= Can not found dart_api.h. how to fix it?
I install it on ubuntu 12.04.
Thank you
It sounds like you didn't follow the build instructions:
Either edit build.sh to point to the SDK, or set the environment variable DART_SDK.
Once you correctly point DART_SDK to the dart-sdk directory of your local Dart installation, the build system will find $DART_SDK/include/dart_api.h just fine.