I have modified the tmux source code and need to compile it as a static executable file to be able to transfer it in different linux distributions. How to do it ?
Instructions on building and installing tmux are here: https://github.com/tmux/tmux/wiki/Installing
You can configure for a static build with --enable-static.
Related
Evince3 Source Code link = http://ftp.gnome.org/pub/GNOME/sources/evince/3.26/
I downloaded the Evince3 pdf reader program source code from the above link. and installed msys2 with gcc and gtk3 librares. Evince3 created using gtk3 module in C. but I don't know how to compile source code of Evince3 for using this program on Windows. Is it possible ?
Thanks.
I was curious to learn how to build Gtk apps on windows, so I did it myself, and it took me around one hour.
I followed this guide, https://blogs.gnome.org/nacho/2014/08/01/how-to-build-your-gtk-application-on-windows.
Note that the author used gedit as example. To install evince, you need to download three files from this directory(get 32 or 64 version of install file), https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-evince.
Modify pkgver to 3.26.0 and sha256sum to the hash value in evince-3.26.0.sha256sum in PKGBUILD file, and follow the rest of instructions.
Other way: It's also possible to install pre-built package from mysys2 repo with compiling the source code. Open the msys2 console and give the following command to install Evince.
pacman -S mingw-w64-x86_64-evince
I'm jus following the tutorial. It demonstrates the use of Graphics. It says
[Windows users: For this example to work interactively on Windows, you
will need to create a custom toplevel. Issue the command ocamlmktop -o
ocaml-graphics graphics.cma from the command line.]
I don't exactly what it means.
I have corresponding source code in "D:\MySourceCode\OCaml\2.Graphics.ml". My cmd has entered OCaml environment. Now what should I do?
On my machine OCaml is installed in C:\OCaml and its libraries to C:\OCaml\lib. If I change directory to C:\OCaml\lib and execute C:\OCaml\bin\ocamlmktop.exe -o graphics-toplevel.exe graphics.cma I get graphics-toplevel executable with built-in Graphics module. I can use Graphics.open_graph "640x480" directly without loading OCaml Graphics library.
Upon finishing a COBOL program, how do I compile it into an executable file that may be run on other PCs? I'm using OpenCOBOL via cygwin.
Check out this getting started page from the user manual for OpenCOBOL:
But in case the link is broken, just do this:
$ cobc -x hello.cob
$ ./hello
cobc is the compiler. hello.cob is the source file. The output is simply the file hello which can be run by calling ./hello. The -x option is necessary to build an executable.
However, with all compiled programs, it is compiled for the machine is was built on. It will work on machine with similar architectures, but you don't true cross-platform ability unless you're using an interpreted language like Python or Java.
If you compile with Cygwin, the target computers also need Cygwin, or in particular the cygwin dynamic libraries along with the OpenCOBOL runtimes.
Many times, you can also compile under MinGW, which lessens the dependencies, but also lessens the available POSIX features.
Easiest path, install OpenCOBOL and Cygwin on the target machines, and you'll be good to go, otherwise you'll need to produce release packages with all the dependencies and instructions for PATH settings.
I'm working on a FORTRAN project and I would like to build all of the binaries that I want to maintain on a linux machine that is dedicated for automated builds. I have successfully used mingw to build 32-bit and 64-bit binaries from C source for windows machines on the linux machine with the following packages on Ubuntu.
apt-get install mingw32
apt-get install mingw-w64
Then I run the following commands to actually compile:
gcc -b amd64-mingw32msvc -V 4.4.4 -o <...other options>
However, the mingw packages that I've obtained via apt-get do not include FORTRAN compilers.
Anybody got any ideas on what I can do?
if you got mingw32 and the Gnu C cross compiler is working for you ... when why not just get the Gnu Fortran cross compiler, too?
http://www.nber.org/sys-admin/mingw32-fortran-fedora.html
EXAMPLE apt-get install mingw32-gcc-fortran
I know this is an old thread but a few things seem to have changed and people might still be interested in the topic.
Problem: I want to use my linux machine to compile some code and create a .exe that I can send to people using Windows.
Solution: Essentially here: http ://mxe.cc/
What I did:
Check to see if your system has all the software you need here
run
git clone -b stable https://github.com/mxe/mxe.git
It will download a few small things and create the directory "mxe" (probably in your home folder)
cd into that mxe directory and run "make". HOWEVER: this would take hours and take up a few GB on your hard drive so instead run something like
make mpfr eigen opencsg cgal qt
For more ideas on how to shorten that all see this or the mxe tutorial or somewhere else ;)
The easiest way to compile stuff then seems to be something like:
~/mxe/usr/bin/i686-pc-mingw32-gfortran -c main.f95
~/mxe/usr/bin/i686-pc-mingw32-gfortran main.o -o outfile.exe
Of course you can chose something other than fortran, just consult the mxe/usr/bin to see what its called.
You can always download and install a prebuilt compiler from the MinGW(-w64) project itself:
Windows 64-bit: http://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win64/Personal%20Builds/rubenvb/4.6.2-1/
Windows 32-bit: http://sourceforge.net/projects/mingw-w64/files/Toolchains%20targetting%20Win32/Personal%20Builds/rubenvb/4.6.2-1/
Just unpack somewhere and add the cross*/bin directory to PATH.
I include (obj)c(++) and fortran.
On Ubuntu 18.04 I use
apt install gfortran-mingw-w64
Then use the compiler x86_64-w64-mingw32-gfortran in place of gfortran. If you're using cmake, you can configure the compiler from the build directory like so:
FC=x86_64-w64-mingw32-gfortran cmake ..
I am following these instructions trying to build Boost MPI .lib files, but I encountered one problem: I do not have mpic++.
Looking at the MPI implementation files such as MPICH and Open MPI, I see no mpic++ included at all.
Where can I find mpic++?
MPICH2 uses "mpicxx" as its C++ compiler wrapper name.
What is your distribution or OS?
My Debian / Ubuntu systems have it as a softlink to mpic++.openmpi (which comes from the libopenmpi-dev package). So I use Open MPI; the MPICH2 packages provide the same softlink.