Merge pull request #94 from uyjulian/cleanup1

General cleanup 1

.github/workflows/docker.yml

@@ -12,6 +12,10 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    env:
+      DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
+      DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+      DISPATCH_TOKEN: ${{ secrets.DISPATCH_TOKEN }}
 
     steps:
     - uses: actions/checkout@v2
@@ -34,11 +38,13 @@ jobs:
 
     - name: Login to DockerHub
       uses: docker/login-action@v1
+      if: env.DOCKER_USERNAME != null
       with:
         username: ${{ secrets.DOCKER_USERNAME }}
         password: ${{ secrets.DOCKER_PASSWORD }}
 
     - uses: docker/build-push-action@v2
+      if: env.DOCKER_USERNAME != null
       with:
         push: true
         tags: ${{ github.repository }}:${{ env.DOCKER_TAG }}
@@ -54,6 +60,7 @@ jobs:
 
     - name: Repository Dispatch
       uses: peter-evans/repository-dispatch@v1
+      if: env.DISPATCH_TOKEN != null
       with:
         repository: ${{ github.repository_owner }}/ps2sdk
         token: ${{ secrets.DISPATCH_TOKEN }}

README.md

@@ -5,13 +5,13 @@
 
 This program will automatically build and install the compiler tools used in the creation of homebrew software for the Sony PlayStation® 2 videogame system.
 
-## **ATENTION!**
+## **ATTENTION**
 
-If you're trying to install in your machine the **WHOLE PS2 Development Environment** this is **NOT** the repo to use, you should use instead the [ps2dev](https://github.com/ps2dev/ps2dev "ps2dev") repo.
+If you're trying to install in your machine the **WHOLE PS2 Development Environment**, this is **NOT** the repo to use! Instead, you should use instead the [ps2dev](https://github.com/ps2dev/ps2dev "ps2dev") repo.
 
 ## What these scripts do
 
-These scripts download (with `wget`/`git clone`) and install:
+These scripts download (with `git clone`) and install:
 
 -   [binutils 2.14](http://www.gnu.org/software/binutils/ "binutils") (iop, dvp)
 -   [binutils 2.35.1](http://www.gnu.org/software/binutils/ "binutils") (ee),
@@ -21,23 +21,18 @@ These scripts download (with `wget`/`git clone`) and install:
 
 ## Requirements
 
-1.  Install gcc/clang, make, patch, git, texinfo, flex, bison, wget, gsl, gmp, mpfr, mpc and gettext if you don't have those.
-
-2.  Ensure that you have enough permissions for managing PS2DEV location (default to `/usr/local/ps2dev`). PS2DEV location MUST NOT have spaces or special characters in it's path! For example on Linux systems you can set access for current user by running commands:
-
+1.  Install gcc/clang, make, patch, git, texinfo, flex, bison, gsl, gmp, mpfr, mpc and gettext if you don't have those packages.
+2.  Ensure that you have enough permissions for managing PS2DEV location (which defaults to `/usr/local/ps2dev`). PS2DEV location MUST NOT have spaces or special characters in it's path! For example, on Linux systems, you can set access for current user by running commands:
 ```bash
 export PS2DEV=/usr/local/ps2dev
 sudo mkdir -p $PS2DEV
 sudo chown -R $USER: $PS2DEV
 ```
-
 3.  Add this to your login script (example: `~/.bash_profile`)
-
 ```bash
 export PS2DEV=/usr/local/ps2dev
 export PS2SDK=$PS2DEV/ps2sdk
 export PATH=$PATH:$PS2DEV/bin:$PS2DEV/ee/bin:$PS2DEV/iop/bin:$PS2DEV/dvp/bin:$PS2SDK/bin
 ```
-
 4.  Run toolchain.sh
     `./toolchain.sh`