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diff --git a/doc/manual/src/expressions/simple-expression.md b/doc/manual/src/expressions/simple-expression.md deleted file mode 100644 index 857f71b9b..000000000 --- a/doc/manual/src/expressions/simple-expression.md +++ /dev/null @@ -1,23 +0,0 @@ -# A Simple Nix Expression - -This section shows how to add and test the [GNU Hello -package](http://www.gnu.org/software/hello/hello.html) to the Nix -Packages collection. Hello is a program that prints out the text “Hello, -world\!”. - -To add a package to the Nix Packages collection, you generally need to -do three things: - -1. Write a Nix expression for the package. This is a file that - describes all the inputs involved in building the package, such as - dependencies, sources, and so on. - -2. Write a *builder*. This is a shell script that builds the package - from the inputs. (In fact, it can be written in any language, but - typically it's a `bash` shell script.) - -3. Add the package to the file `pkgs/top-level/all-packages.nix`. The - Nix expression written in the first step is a *function*; it - requires other packages in order to build it. In this step you put - it all together, i.e., you call the function with the right - arguments to build the actual package. |