I am trying to get my Clion 1.1.1 to work with Cygwin. I've installed Cygwin using its setup-x86_64.exe installer. but when I set Cygwin path in Clion's toolchains dialog, it says:
Environment: Cygwin; current version is 2.2.1; supported version range is 1.7.32-2.0.x
On the Cygwin website there is a snapshots page, in which packages are sorted by date (not version) and in faq page it says:
If you are looking for the version number for the whole Cygwin release, there is none. Each package in the Cygwin release has its own version.
So, if there is no version number for whole Cygwin release, what is Clion complaining about?
and if there is, how can I install an earlier version?
afaik, you'll either need an older installer (and some luck on the repos) or someone's older package directory and installer. All recent installers only go back one release which won't be enough to get you back in line with Clion's requirement.
Might also be worth reaching out to Clion and asking them when support for the recent versions is coming out.
Related
So I decided to install a c++ compiler for Windows and thus downloaded the MinGW installer. Once I opened it, I saw a number of packages and checked all the "C++ compiler" packages (am I using the right terminology here?) for installation. I also saw other stuff like "mingw32-base" and all. What does this do? Should I install it? Also, what is the difference between mingw and mingw32?
If you don't need additional packages you shouldn't install them.
But MinGW is a bit outdated. It's better to switch to MinGW-w64, which exists for both 32-bit and 64-bit Windows.
You can get MinGW-w64 either by installing MSYS2 and installing via its package manager (pacman), or - if you don't need the additional MSYS2 shell and just want to compiler tools - you can get a standalone package from https://winlibs.com/ and just unzip it.
I need to compile the source code of an application that was successfully compiled using MinGW GCC 4.8.1 the last time. I tried to use the most recent version of the compiler that is available in the MinGW Installation Manager but it doesn't work.
I would like to install the 4.8.1 version but I can't find it in the packages of the Installation Manager. I tried to install it using the command line in windows after adding MinGW to Windows'
mingw-get install "gcc=4.8.1"
But it doesn't work either, some packages seem to not get found by the program and it looks like it's installing the most recent version...
Is there a way to install GCC 4.8.1 on Windows as of today ? I'm on Windows 7 pro and I'm on my computer at work so I can't go too deep in the folders and I don't have administrator rights for everything.
Thanks for your help
Hi I've tried to install the latest codelite but when I try to open it, it doesn't. I followed the instructions on the site but no luck.
I'm using openSUSE 13.2 64-bit
You probably need to install the wxWidgets runtime libs, which were supposed to be included in the CodeLite package but weren't.
openSUSE don't seem to have a meta-package for these, and there are a confusing number of choices, most of which will be wrong for you. However if you ask yast to install libwx_gtk2u_webview-suse-3_0-0 I think you'll find that will depend on the rest of the correct libwx* family.
At the time of this writing, you can install codelite and wxwidget in opensuste in a straightforward method. Just go to the
opensuse software repository and search for codelite. After representation of the results press on the button
Direct Install
to let you install the package on your machine.
I'm used to manually install GCC from source before on Ubuntu and it was a painful process. So I really don't want to do repeat this process. Currently, I have MinGW and GCC (4.6.2) installed on my machine. So is there an easy way to update GCC without building it entirely from source? Has anyone done it before can share me some tips?
Update using terminal:
Run the command prompt/terminal (cmd or sh).
Update the package list:
mingw-get update
After updating the package list, run:
mingw-get upgrade
When the command finishes running, all of your packages will be upgraded.
Update using the GUI version:
If you aren't used to the terminal, there is also a GUI version of MinGW called "MinGW Installation Manager", which is normally located at:
C:\MinGW\libexec\mingw-get\guimain.exe
When the GUI is open, tap Installation -> Update Catalogue. This will update the package list.
After that, tap Installation -> Mark All Upgrades. This will select all of the packages which can be upgraded.
Finally, tap Installation -> Apply Changes to apply the upgrades.
Snapshots and release builds of the MinGW http://code.google.com/p/mingw-builds/downloads/list
UPDATE: As of Nov-5-2012, MinGW includes 4.7.2 of the GCC compiler, which is the most current version. I personally will use the MinGW package, since it includes MSYS and other tools, and since it is the defacto standard, I hope that it is better supported. The only drawback is the included GDB does not include Python scripting, but I think that can be updated separately.
I don't know if you can update the GCC in MinGW, but there are alternative projects to MinGW with newer versions of GCC.
The MinGW-builds project provides a package similar to MinGW but with an updated GCC (4.7.2). I extracted the files to c:\MinGW (so I could use the same path) after moving my existing MinGW to another folder. Only MinGW has MSYS, so if you need that (I did) copy the msys folder from the original MinGW.
After installing MinGW-builds, the result of g++ --version:
g++ (Built by MinGW-builds project) 4.7.2
The latest GCC that comes with standard MinGW is currently 4.7.0. I compiled a few simple projects in Code::Blocks, and the latest wxWidgets source, and everything seems to work.
It's worth noting that MinGW-builds includes a Python script enabled version of GDB, in case you want STL pretty printer support, or other GDB Python features.
Another good choice is TDM-GCC, which is a project that hosts an impressive installer that includes an updated GCC compiler (4.7.1) and support tools. It is a standalone package. As far as I can tell, Python scripting is not supported in the GDB that comes with this package.
Finally there is the MinGW-w64 project, which is a fork of MinGW. Rubenvb, who posted an answer to this question, has good standalone packages (in the personal builds folder) based on this project which include an updated GCC (4.7.2). The included GDB seems to be Python script enabled.
if you use MSYS2
just open mingw64-console and type in:
# Update the package database and core system packages with:
pacman -Syu
# If needed, close MSYS2, run it again from Start menu. Update the rest with:
pacman -Su
I have built a more up to date GCC 4.7 (it's built within code freeze, so it should be equivalent with the release). Also, this build contains <thread> support.
32-bit
64-bit
The -gcc_linux package is what you want if you want to use it on Linux. Just extract somewhere and add the mingw??/bin directory to PATH.
PS: There's a native Windows compiler and a Windows Clang build. I suggest using Clang only with one of my GCC 4.6 builds, as it has trouble with GCC 4.7's libstd++. Extract the Clang package in the same directory as the GCC package and it will work out of the box.
The MinGW-w64 build from http://winlibs.com/ has the latest GCC version and requires no installation, just unzip the download. To upgrade you can just replace the mingw32 or mingw64 folder with the new version.
To get latest MinGW64 in Windows: https://sourceforge.net/projects/mingw-w64/?source=typ_redirect
For all platforms: https://mingw-w64.org/doku.php/download
You just need to update your g++ compiler if its not.
First problem can be solved through this:
Update using the GUI version:
If you aren't used to the terminal, there is also a GUI version of MinGW called "MinGW Installation Manager", which is normally located at:
C:\MinGW\libexec\mingw-get\guimain.exe
When the GUI is open, tap
Installation -> Update Catalogue
. This will update the package list.
After that, tap
Installation -> Mark All Upgrades
. This will select all of the packages which can be upgraded.
Finally, tap
Installation -> Apply Changes
to apply the upgrades.
2nd Problem could be that if you didn't updated the path of mingw in environment variables.
I'm trying to get eclipse to work with MinGW.
I've done the following:
Downloaded CDT for eclipse.
Installed MinGW.
Added C:\MinGW\bin to my path.
Opening a command prompt (CMD) and typing g++ or alike works fine.
I run eclipse, create a "New C++ Project", and only get the option saying "other toolchains".
There's a MILLION tutorials out there saying eclipse should identify MinGW on its own. It doesn't, and I don't know what to do. I've tried reinstalling everying in just about every order posible. Still no luck.
I've also noted some tutorials say something about creating a "Managed C++ Project". I've no such option, all I get is "C++ Project" and "C Project"
edit:
I have eclipse ganymede, windows x86_64, version 3.4.2
http://download.eclipse.org/eclipse/downloads/drops/R-3.4.2-200902111700/index.php
Running the "Eclipse IDE for C/C++ developers" fails, since there's no x64 version for windows. The x86 version requires x86 JAVA installed as well, and installing two versions of java, gave nothing but trouble in the past.
The instructions for setting up MinGW in Ganymede are located here.
The following are instructions and
links on how to install the current
version of MinGW. Note that these
links may become inaccurate over time
as new versions of MinGW components
are introduced. Please check the MinGW
File Release section for the latest
versions.
Download and run the MinGW setup program, MinGW-5.1.3.exe.
Select download and install the MinGW base tools and the g++ compiler.
You may select the Current or
Candidate version of these tools. You
may also install any of the other
available compilers as well.
Do not install the MinGW Make feature as the MSYS version of make
from step 5 is a more complete
implementation of make.
The MinGW setup program currently does not install the gdb
debugger. To install the debugger,
download the file from the following
location: gdb-6.6.tar.bz2
Extract the contents of the file gdb-6.6.tar.bz2 to the same location
where you installed MinGW.
If you want to use Makefile projects, download and run the setup
program from the following location:
MSYS-1.0.10.exe. MSYS provides an
implementation of make and related
command line tools. This is not
required for other types of projects
with the MinGW toolchain, which use
CDT's internal build tools to perform
the build.
Following this process resolved any problems I had.
I had the same exact problem with Eclipse Galileo and CDT 6.0.1. It turns out that CDT only recognized MinGW when it's located under c:\mingw. I had it in c:\msys\mingw so that was the problem. After I changed that everything worked fine.
The distinction between managed make projects and makefile project was removed in CDT 4.x, I think. Now there is only one type of project, but you can select different builders. CDT includes an internal builder which does not use makefiles and another one which does.
First, save yourself the effort of "reinstalling in every order possible". That is also known as trial-and-error, and will only make you more frustrated. Apply the normal problem-solving skills you have as a programmer.
Given that you have MinGW installed, what happens if you download "Eclipse IDE for C/C++ developers", start eclipse.exe, and try to create a C++-project with a MinGW toolchain?
EDIT: remember: the key in getting help with problems like these is to produce a minimal example which fails. Also, it would help if you provided URLs to the packages you installed (MinGW, Eclipse, etc.).
EDIT: I just installed CDT using the Ganymede update site, downloaded and installed MinGW from here, and restarted Eclipse, and everything worked fine. I know that doesn't help you, but it does prove that the toolchain detection isn't completely broken. Something is weird on your side.
You could try Wascana Desktop Developer. Its a distribution of Eclipse CDT configured specifically for developing on Windows.
I had the same problem (i.e. Eclipse not finding MinGW on the PATH) after I removed some of the unused files/folders from MinGW. It was ~600 MB and I was tasked to trim it down before adding to source control. I got it down to a workable ~200 MB. When I tried to re-create an Eclipse workspace afterwards, MinGW disappeared from available toolchains. It reappeared after I put the original MinGW install on the path.
HTH