Archive for C#

C# on Gentoo

.NET developers looking for a similar development framework on gnu/linux operating system should check out the Mono project. its fairly simple to install Mono on most of the gnu/linux environments and start developing applications using the C# language. but beginner programmers would love to have an easy to use IDE which could integrate all the tools required for C# based development in one place. one such tool is MonoDevelop which is fast developing into a useful product. installing it on rpm based distribution was not a satisfactory experience for me however. but i knew it should be easy to install it on Ubuntu and Gentoo operating systems. if you have included Mutliverse and Universe repositories in the apt source list, then MonoDevelop is just one 'apt-get install' away on Ubuntu. it required only a bit more effort on a Gentoo system, so i am documenting it here.

Most of the packages required to get MonoDevelop working on a Gentoo system are in the masked state. put the following lines in the /etc/portage/package.keywords file(create it if it already doesn't exist):

>=dev-dotnet/gtkhtml-sharp-2.4.0 ~x86
>=dev-dotnet/glade-sharp-2.4.0 ~x86
>=dev-dotnet/gconf-sharp-2.4.0 ~x86
>=dev-dotnet/art-sharp-2.4.0 ~x86
>=dev-dotnet/gnome-sharp-2.4.0 ~x86
>=dev-dotnet/vte-sharp-2.4.0 ~x86
>=dev-dotnet/gnomevfs-sharp-2.4.0 ~x86
dev-dotnet/gtksourceview-sharp ~x86
dev-dotnet/gecko-sharp ~x86
dev-dotnet/libgdiplus ~x86
dev-util/monodevelop ~x86
dev-lang/mono ~x86

you can drop ">=" in front of some of the lines above by dropping the version numbers in the same lines.
eg: dev-dotnet/gtkhtml-sharp ~x86
now run 'emerge monodevelop' to get everything installed:
#emerge monodevelop
'emerge mono' will get only the mono environment and all development can be carried out using your favourite editor and command shell.

if you get any problems, first try 'emerge sync' to get everything synchronised, and then rerun 'emerge monodevelop'. if you still get any errors, see if still there are any dependency problems left that are in the masked state. if so, add them too to the '/etc/portage/package.keywords' file and repeat the process.
let me know how this works out for you, as i haven't found much information regarding this on the internet.

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