How to Install Cygwin
The MinGW-w64 folder that contains g.exe, mingw32-make, etc. It should be under MinGW-w64installfolder mingw32 bin, for example: C: i686-8.1.0-posix-dwarf-rtv6-rev0 mingw32 bin; The MSYS2 usr bin folder, for example: C: msys32 usr bin; Additional prerequisites. To Check Is MinGW obsoleted by MinGW-W64, which supports both 32-bit and 64-bit Windows? MinGW (short for 'Minimalist GNU for Windows'), is a minimalist (i.e., small but fewer features compared with cygwin) development environment for native Microsoft Windows applications, in particular. Install MinGW MinGW means Min imalist G NU for W indows: GNU is a source of open source programming tools (GNU stands for GNU is Not Unix). In this handout you will download the files needed by GNU C; in the next you will download a version of Eclipse that is already set up to use MinGW.
Cygwin (pronounced as SIG-win) = GNU + Cygnus + Windows. The mother site for Cygwin is www.cygwin.com.
According to the developers, 'Cygwin is a Open-source Linux-like environment for Windows. It consists of two parts:
- A DLL (
cygwin1.dll
) which acts as a Linux API emulation layer providing substantial Linux API functionality. - A collection of tools which provide Linux look and feel.'
To install Cygwin:
Step 1: Download Setup Goto Cygwin mother site @ https://www.cygwin.com ⇒ Click 'Install Cygwin' ⇒ Download the setup program 'setup-x86_64.exe
' (64-bit Windows) or 'setup-x86.exe
' (32-bit Windows). Installing Mingw-w64 In Kali
Step 2: Run Setup to Select, Download & Install Cygwin Packages Run 'setup-x86_64.exe
' ⇒ Install from Internet ⇒ select a directory (avoid installing in 'Program Files' because of that 'blank' character) ⇒ choose 'Local Package Directory' which saves the downloaded installation files ⇒ Direct Connection ⇒ choose a download mirror site.Select the packages that you wish to install.
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Important: For programmers, you certainly need to open the 'Devel' (Development) category and select 'gcc', 'g++', 'gdb', 'make', and others, which are not part of the default selection.
Browse thru all the categories. Complete the installation process. You can always re-run 'setup' to install additional packages later.
Step 3: Setup PATH Include the Cygwin Binary directory (bin
) in the PATH environment variable.Suppose that your Cygwin is installed in directory 'c:cygwin
'. From 'Control Panel' ⇒ (Optional) System and Security ⇒ System ⇒ Advanced System Settings ⇒ 'Advanced' tab ⇒ Environment Variables ⇒ System Variables ⇒ Select variable named 'PATH' ⇒ Edit ⇒ Add 'c:cygwinbin;
' in front of the existing PATH entry. Note that the semi-colon serves as the directory separator to separate Cygwin from the rest of directory paths.
bash
or sh
) by running 'cygwin.bat
$
'. You may need to create the users' group and password files by running the following commands:Try out some Unix commands (you need to read a Unix book - there is no short-cut in learning), e.g.,
Need help? Try:
On bash shell, after setting the directory to the the 'root' (via 'cd /
'), you could find a directory called 'cygdrive
' (via 'ls
' or 'dir
'), where all the hard disks are mounted. 'cd cygdrive
' and 'ls
' lists all the hard disks, e.g., 'c
', 'd
', etc.
You may mount your C drive ('c:
') as '/c
' instead of the default '/cygdrive/c
' via this command:
You could invoke the Cygwin programs and utilities via the Windows' Command Prompt ('cmd.exe
') instead of bash shell (provided the PATH is set properly), e.g.,
How to install MinGW
[To Check] Is MinGW obsoleted by MinGW-W64, which supports both 32-bit and 64-bit Windows?
MinGW (short for 'Minimalist GNU for Windows'), is a minimalist (i.e., small but fewer features compared with cygwin) development environment for native Microsoft Windows applications, in particular:
- A port of the GNU Compiler Collection (GCC), including C, C++, ADA and Fortran compilers;
- GNU Binutils for Windows (assembler, linker, archive manager).
- MSYS (short for 'Minimal SYStem'), is a bash Shell command line interpreter.
To install MinGW:
- Goto MinGW mother site at http://www.mingw.org/ ⇒ Downloads ⇒ Installer ⇒ click on '
mingw-get-inst
' link to download the installer. - Run the downloaded installer.
- Set the installation directory. (Try to use a directory name without spaces, e.g., '
d:myprojectmingw
'. Try not to install under 'Program Files
' or 'Desktop
'.) - In MinGW Installation Manager, select 'Installation' ⇒ 'Update Catalogue' ⇒ Select all packages in 'Basic Setup' ⇒ continue.
- Set the installation directory. (Try to use a directory name without spaces, e.g., '
- Setup environment variable PATH to include '
/bin
' whereis the MinGW installed directory that you have chosen in the previous step.
- Verify the GCC installation by listing the version of
gcc,
g++
andgdb
:
How to install MinGW-w64
MinGW-w64 is a fork of MinGW to support 64-bit Windows (as well as the 32-bit windows). The mother site is http://mingw-w64.org/doku.php.
You can install MinGW-W64 under 'Cygwin' by selecting these packages (under 'Devel' category):
mingw64-x86_64-gcc-core
: 64-bit C compiler for native 64-bit Windows. The executable is 'x86_64-w64-mingw32-gcc
'.mingw64-x86_64-gcc-g++
: 64-bit C++ compiler for native 64-bit Windows. The executable is 'x86_64-w64-mingw32-g++
'.mingw64-i686-gcc-core
: 64-bit C compiler for native 32-bit Windows. The executable is 'i686-w64-mingw32-gcc
'.mingw64-i686-gcc-g++
: 64-bit C++ compiler for native 32-bit Windows. The executable is 'i686-w64-mingw32-g++
'.
To check the versions:
You can also install MinGW-W64 stand-alone by downloading and run the installer.
Writing C/C++ Programs using GCC in Cygwin or MinGW (under Windows)
Read 'GCC and Make'.
REFERENCES & RESOURCES
- Cygwin Mother Site @ www.cygwin.com.
- MinGW mother site @ www.mingw.org.
Mingw W64 Installer For Windows
- 2TDM-GCC
- 4Development Tools
Overview
A compiler toolchain is what Code::Blocks uses to turn the code you type into it into numbers that the computer understands. As a compiler toolchain is a very complex undertaking it is not part of Code::Blocks itself but rather is a separate project that Code::Blocks then uses. The kind of compiler toolchains talked about on this page are 'MinGW' toolchains. Which means 'Minimalist GNU for Windows.' And 'GNU' expands to 'GNU's Not Unix.' More information about the GNU project can be found on the GNU Home Page.
For most MinGW-based compiler toolchains, having your toolchain in your PATH is important because it means that during development the toolchain libraries will be accessible by default to your programs as you develop them and also makes it easier to use utilities such as CMake as they will be able to find your compiler toolchain. When you actually distribute your programs to other computers then you will copy the needed .dll files out of your toolchain directory and include them as part of your installer. On your machine they are in your PATH so you always have them, on your users computers they won't have the compiler toolchain so there you provide the .dll files with your program.
TDM-GCC
TDM-GCC is the toolchain that will be used as the example for this guide. TDM-GCC statically links the required toolchain libraries into your final executable. Which means that when you create your installer for your final program there are less files to include - they are built into your executable itself. The Code::Blocks team recommends TDM-GCC.
Installation
Download the on-demand installer and run it.
Go through the installation pages, the red arrows are all the default options which we will be keeping and the last blue arrow is to indicate that you will be putting TDM-GCC into your system's PATH.
Once you are ready, click Install to proceed.
Code::Blocks Configuration
Go to your Compiler settings:
And then under the 'Toolchain executables' tab (red arrow), click on the ellipsis ('..', blue arrow) and choose the root directory where you installed TDM-GCC 32-bit. Once you have that directory chosen, in the 'Program Files' sub-tab (green arrow) area fill out the fields as shown. If you aren't using the TDM-GCC toolchain there might be minor variation in the executable names. If you choose the blue arrow ellipsis first then for each ellipsis you click on under 'Program Files' you will already be in your TDM-GCC bin directory where the actual programs are.
Now, go to your Debugger settings:
Choose your default debugger (red arrow), and then fill in the Executable path for it as shown for TDM-GCC 32-bit (blue arrow).
Summary
You now have a Code::Blocks environment that is configured to use TDM-GCC 32-bit properly. Using this guide as a template you can easily set up alternative compiler toolchains no matter the source - just follow the same basic procedure.
Alternative MinGW Compiler Toolchains
MinGW - The original project.
MinGW-Builds ➡ In, 'Toolchains targeting Win32 or Win64,' ➡ 'Personal Builds,' ➡ 'mingw-builds,' ➡ Version, ➡ Threading Model, ➡ Exception Model, ➡ Revision.
Mingw-w64 - The parent project of MinGW-Builds, includes much more than is necessary - MinGW-Builds will usually suffice instead of the full works.
MinGW Equation - A package that also provides OpenMP.
Development Tools
Normally you should not need many of these tools. ZIP is convenient, especially when: building Code::Blocks itself, but other than that these tools only serve specialized purposes.
UnxUtils
GnuWin32
ZIP
$
'. You may need to create the users' group and password files by running the following commands:Try out some Unix commands (you need to read a Unix book - there is no short-cut in learning), e.g.,
Need help? Try:
On bash shell, after setting the directory to the the 'root' (via 'cd /
'), you could find a directory called 'cygdrive
' (via 'ls
' or 'dir
'), where all the hard disks are mounted. 'cd cygdrive
' and 'ls
' lists all the hard disks, e.g., 'c
', 'd
', etc.
You may mount your C drive ('c:
') as '/c
' instead of the default '/cygdrive/c
' via this command:
You could invoke the Cygwin programs and utilities via the Windows' Command Prompt ('cmd.exe
') instead of bash shell (provided the PATH is set properly), e.g.,
How to install MinGW
[To Check] Is MinGW obsoleted by MinGW-W64, which supports both 32-bit and 64-bit Windows?
MinGW (short for 'Minimalist GNU for Windows'), is a minimalist (i.e., small but fewer features compared with cygwin) development environment for native Microsoft Windows applications, in particular:
- A port of the GNU Compiler Collection (GCC), including C, C++, ADA and Fortran compilers;
- GNU Binutils for Windows (assembler, linker, archive manager).
- MSYS (short for 'Minimal SYStem'), is a bash Shell command line interpreter.
To install MinGW:
- Goto MinGW mother site at http://www.mingw.org/ ⇒ Downloads ⇒ Installer ⇒ click on '
mingw-get-inst
' link to download the installer. - Run the downloaded installer.
- Set the installation directory. (Try to use a directory name without spaces, e.g., '
d:myprojectmingw
'. Try not to install under 'Program Files
' or 'Desktop
'.) - In MinGW Installation Manager, select 'Installation' ⇒ 'Update Catalogue' ⇒ Select all packages in 'Basic Setup' ⇒ continue.
- Set the installation directory. (Try to use a directory name without spaces, e.g., '
- Setup environment variable PATH to include '
/bin
' whereis the MinGW installed directory that you have chosen in the previous step.
- Verify the GCC installation by listing the version of
gcc,
g++
andgdb
:
How to install MinGW-w64
MinGW-w64 is a fork of MinGW to support 64-bit Windows (as well as the 32-bit windows). The mother site is http://mingw-w64.org/doku.php.
You can install MinGW-W64 under 'Cygwin' by selecting these packages (under 'Devel' category):
mingw64-x86_64-gcc-core
: 64-bit C compiler for native 64-bit Windows. The executable is 'x86_64-w64-mingw32-gcc
'.mingw64-x86_64-gcc-g++
: 64-bit C++ compiler for native 64-bit Windows. The executable is 'x86_64-w64-mingw32-g++
'.mingw64-i686-gcc-core
: 64-bit C compiler for native 32-bit Windows. The executable is 'i686-w64-mingw32-gcc
'.mingw64-i686-gcc-g++
: 64-bit C++ compiler for native 32-bit Windows. The executable is 'i686-w64-mingw32-g++
'.
To check the versions:
You can also install MinGW-W64 stand-alone by downloading and run the installer.
Writing C/C++ Programs using GCC in Cygwin or MinGW (under Windows)
Read 'GCC and Make'.
REFERENCES & RESOURCES
- Cygwin Mother Site @ www.cygwin.com.
- MinGW mother site @ www.mingw.org.
Mingw W64 Installer For Windows
- 2TDM-GCC
- 4Development Tools
Overview
A compiler toolchain is what Code::Blocks uses to turn the code you type into it into numbers that the computer understands. As a compiler toolchain is a very complex undertaking it is not part of Code::Blocks itself but rather is a separate project that Code::Blocks then uses. The kind of compiler toolchains talked about on this page are 'MinGW' toolchains. Which means 'Minimalist GNU for Windows.' And 'GNU' expands to 'GNU's Not Unix.' More information about the GNU project can be found on the GNU Home Page.
For most MinGW-based compiler toolchains, having your toolchain in your PATH is important because it means that during development the toolchain libraries will be accessible by default to your programs as you develop them and also makes it easier to use utilities such as CMake as they will be able to find your compiler toolchain. When you actually distribute your programs to other computers then you will copy the needed .dll files out of your toolchain directory and include them as part of your installer. On your machine they are in your PATH so you always have them, on your users computers they won't have the compiler toolchain so there you provide the .dll files with your program.
TDM-GCC
TDM-GCC is the toolchain that will be used as the example for this guide. TDM-GCC statically links the required toolchain libraries into your final executable. Which means that when you create your installer for your final program there are less files to include - they are built into your executable itself. The Code::Blocks team recommends TDM-GCC.
Installation
Download the on-demand installer and run it.
Go through the installation pages, the red arrows are all the default options which we will be keeping and the last blue arrow is to indicate that you will be putting TDM-GCC into your system's PATH.
Once you are ready, click Install to proceed.
Code::Blocks Configuration
Go to your Compiler settings:
And then under the 'Toolchain executables' tab (red arrow), click on the ellipsis ('..', blue arrow) and choose the root directory where you installed TDM-GCC 32-bit. Once you have that directory chosen, in the 'Program Files' sub-tab (green arrow) area fill out the fields as shown. If you aren't using the TDM-GCC toolchain there might be minor variation in the executable names. If you choose the blue arrow ellipsis first then for each ellipsis you click on under 'Program Files' you will already be in your TDM-GCC bin directory where the actual programs are.
Now, go to your Debugger settings:
Choose your default debugger (red arrow), and then fill in the Executable path for it as shown for TDM-GCC 32-bit (blue arrow).
Summary
You now have a Code::Blocks environment that is configured to use TDM-GCC 32-bit properly. Using this guide as a template you can easily set up alternative compiler toolchains no matter the source - just follow the same basic procedure.
Alternative MinGW Compiler Toolchains
MinGW - The original project.
MinGW-Builds ➡ In, 'Toolchains targeting Win32 or Win64,' ➡ 'Personal Builds,' ➡ 'mingw-builds,' ➡ Version, ➡ Threading Model, ➡ Exception Model, ➡ Revision.
Mingw-w64 - The parent project of MinGW-Builds, includes much more than is necessary - MinGW-Builds will usually suffice instead of the full works.
MinGW Equation - A package that also provides OpenMP.
Development Tools
Normally you should not need many of these tools. ZIP is convenient, especially when: building Code::Blocks itself, but other than that these tools only serve specialized purposes.
UnxUtils
GnuWin32
ZIP
- zip-3.0.0 32-bit or zip-3.0.0 64-bit