I'm trying to install a debugger for riscv64-unknown-none-elf on Ubuntu 20 with apt-get. What package do I need to install to get the riscv64-unknown-none-elf-gdb command?
Normally gdb binary is the part of toolchain, you can install the riscv toolchain.
https://github.com/riscv/riscv-gnu-toolchain
Related
I've installed clang-3.4.2-7.el7.x86_64.rpm on RHEL 7 and it came with llvm, but i couldn't find the scan-build utility.
I have already installed gcc and cmake and all other tools that are mentioned here But unfortunately i can't execute the scan-build commands.
BTW, I want to integrate it with Clang Scan-Build Plugin.
Am I missing something in the configuration?
It's in the package clang-analyzer
Clang analyzer doesn't get installed by default, to install it with the current version of LLVM 6.0 run:
yum install llvm-toolset-6.0-clang-analyzer
You may also want to install llvm-toolset-6.0-clang-tools-extra.
How to install Clang/LLVM 6 on RHEL has this and other details.
i am new to linux and I have the following question:
I am trying to install MINGW in Ubuntu.
I ran the command:
sudo apt-get install mingw-w64
It was installed, and if i put the command gcc it runs ok. The problem is g++ command does not work. I guess it is because i don't have the c++ compiler (as I read in similar questions in stackoverflow).
I read too that you can use the next command:
mingw-get install g++
but i don't have the executable program for this command.
My question is, how can I install that executable? or is there another way to update my mingw so I can use the g++ compiler?
Hope I have explained myself correctly. Thank you for any help I receive.
mingw-get is a windows specific package manager, it is not needed when you use a native linux package manager such as APT.
Installing package mingw-w64 depends on package g++-mingw-w64, which depends on g++-mingw-w64-i686 and g++-mingw-w64-x86-64.
These packages install the mingw cross compilers as
/usr/bin/x86_64-w64-mingw32-g++-posix
/usr/bin/x86_64-w64-mingw32-g++-win32
/usr/bin/i686-w64-mingw32-g++-posix
/usr/bin/i686-w64-mingw32-g++-win32
Older versions of mingw cross compiler shipped /usr/bin/i586-mingw32msvc-c++, which is replaced by i686-w64-mingw32-c++-win32
You can usually use this toolchain in a project by running ./configure CXX=i686-w64-mingw32-c++-win32 or make CXX=i686-w64-mingw32-c++-win32
Note: the above description is correct for the most recent toolchain in Debian unstable. It may need some minor tweaking for older systems.
I have installed Netbeans 7.1 on Ubuntu. When I was activating C++ in netbeans, it didn't lead me to the page where C++ compiler/SDK exists, as it did in windows. I am using Cygwin in windows, but seems like it is not there for Linux.
Please guide me to the correct location where I can find correct C++ compiler/SDK for Linux, which I can use in Netbeans.
You need to install gcc
gcc is the gnu c and c++ compiler
simply open a console and type:
sudo apt-get install build-essential
CPP setup instructions for netbeans:
http://netbeans.org/community/releases/60/cpp-setup-instructions.html
In Ubuntu, there is a package called uuid-dev. To install and use it, I just need to run apt-get install uuid-dev. However, in MinGW, I couldn't install this package using mingw-get install.
May I know what are the basic steps to port a C++ application/library from Ubuntu to MinGW?
It might already support compilation under MinGW. Generally you would download the source, unpack them and run ./configure and see what happens.
Give that a try and get back to me.
How to download and install GDB(GNU Debugger) on Fedora Linux Machine.. I have tried downloading from gnu website 7.1 package, but then it fails during
./configure and then make command...
Please share the source from where i can get information on the same.
Thanks..
I have found this tutorial which might be helpful to install gdb.
http://www.tutorialspoint.com/gnu_debugger/installing_gdb.htm
But for me the command:
yum install gdb
works.
You may need to install some development packages with header files needed to build gdb. The exact package list depends on error messages from ./configure and make. Here is installed package list on my system:
# rpm -qa "*devel"
kernel-devel-2.6.23.1-42.fc8
ncurses-devel-5.6-12.20070812.fc8
python-devel-2.5.1-15.fc8
expat-devel-2.0.1-2
libtirpc-devel-0.1.7-12.fc8
glibc-devel-2.7-2
libstdc++-devel-4.1.2-33
Try to install all of them with yum.