gogromat · September 1, 2018 00:12 · Jan 12, 2015 · Jan 12, 2015 · Jan 12, 2015 · Jan 11, 2015
diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -92,6 +92,8 @@ Now it is time to see if you have any prerequisites missing, lol.
 If prerequisites are missing (like Java, or node), then the path will
 be missing essential binaries. 
 
+### Check if emconfigure works
+
 Check if you have command **emconfigure**.
 If not, you need to manually add emscripten to the PATH
 

diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -143,7 +143,7 @@ Better start it as a server:
 - **python -m SimpleHTTPServer**
 - in browser go to **localhost:8000/dropbox.html**
 
-Firefox is probably going to lag a lot, but it's better than Chrome which doesn't even
+Firefox is probably going to lag, but it's better than Chrome which doesn't even
 load for some reason :s.
 You can also follow the patches at em-dosbox project's [readme][dosbox].
 

diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -126,7 +126,7 @@ You will need **automake** & **autoconf** packages installed
 - **sudo apt-get install autoconf**
 - **git clone https://github.com/dreamlayers/em-dosbox.git**
 - **cd** into em-dosbox
-- following commands are better run in **bash** as **root**
+- following commands are better run in **bash** as **root** (do exactly as it is listed below)
 - **sudo -s**
 - **./autogen.sh**
 - **emconfigure ./configure**

diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -1,3 +1,5 @@
+# Install Em-Dosbox on Ubuntu 14.04
+
 # Part 1: Install emscripten & clang
 
 ## Install preprequisites

diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -148,7 +148,7 @@ You can also follow the patches at em-dosbox project's [readme][dosbox].
 ## Packaging games
 
 Next is to change the PYTHON to 'python' inside of **src/packager.py**. 
-This file tries to use emscripten file_packager and uses the mysterious **PYTHON** variable.
+This file tries to use emscripten's **file_packager** and uses the mysterious **PYTHON** variable.
 Since script is going to fail, it's time to open it up and change it
 
 - nano /src/packager.py

diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -156,6 +156,7 @@ Since script is going to fail, it's time to open it up and change it
 
 Now we are ready to try running some games!
 - As a test I recommend to download "Blocks from Hell" from [here][blocks].
+  (Do it from under Linux, otherwise it downloads some weird installer)
 - place blocks into the **/src/** folder so it becomes **/src/blocks**.
 - **cd** to **/src**
 - Now switch to root in bash: **sudo -s**

diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -1,4 +1,4 @@
-# Install emscripten & clang
+# Part 1: Install emscripten & clang
 
 ## Install preprequisites
 
@@ -116,7 +116,7 @@ WARNING  root: no input files
 	- If it works, modify ~/.emscripten and Change NODE_... with "nodejs"
 
 
-## Install em-dosbox
+# Part 2: Install em-dosbox
 
 After you are sure that **emcc** shows no errors or warnings, let's clone [em-dosbox][dosbox].
 You will need **automake** & **autoconf** packages installed

diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -6,7 +6,7 @@
 	#Update the package lists
 	sudo apt-get update
 
-	# Install *gcc* (and related dependencies)
+	# Install **gcc** (and related dependencies)
 	sudo apt-get install build-essential
 
 	# Install cmake
@@ -34,22 +34,22 @@ I think you can install it from a package, but maybe you will need to compile it
 ### If installing from package
 
 I think this should do it:
-- *sudo apt-get install libsdl-image1.2-dev* *OR*
-- *sudo apt-get install libsdl1.2-dev libsdl1.2debian*
+- **sudo apt-get install libsdl-image1.2-dev** **OR**
+- **sudo apt-get install libsdl1.2-dev libsdl1.2debian**
 
 ### If compiling manually
-- Download *source code* from sdl website [here][sdl].
+- Download **source code** from sdl website [here][sdl].
 - Extract to folder of your liking
-- *cd* into it
+- **cd** into it
 - sudo ./configure
 
-If you use Ubuntu x32 you can probably proceed at running *make* and *make install* at this point.
-If you use Ubuntu x64 you would probably need to fix *x11* video reference at this point.
+If you use Ubuntu x32 you can probably proceed at running **make** and **make install** at this point.
+If you use Ubuntu x64 you would probably need to fix **x11** video reference at this point.
 Somehow it does not work, so the steps are the following:
 
-- *cd* /src/video/x11
-- *nano +166 SDL_x11sym.h* (because it is around line 166)
-- add *#if 0* and *#endif* wrapper around this part:
+- **cd** **/src/video/x11**
+- **nano +166 SDL_x11sym.h** (because it is around line 166)
+- add **#if 0** and **#endif** wrapper around this part:
 
 ```
 	#if 0 <- add this!
@@ -70,7 +70,7 @@ This should do the trick. Let's continue.
 
 - Grab source file from [here][emsdk]
 - Extract to folder of your liking
-- *cd* into it
+- **cd** into it
 
 ```	
 	# Fetch the latest registry of available tools.
@@ -90,20 +90,20 @@ Now it is time to see if you have any prerequisites missing, lol.
 If prerequisites are missing (like Java, or node), then the path will
 be missing essential binaries. 
 
-Check if you have command *emconfigure*.
+Check if you have command **emconfigure**.
 If not, you need to manually add emscripten to the PATH
 
-Add this to *~/.bashrc* :
+Add this to **~/.bashrc** :
 
-- *nano ~/.bashrc*
+- **nano ~/.bashrc**
 ```
 export EMSCRIPTEN=/PATH/TO/emsdk/emscripten/master
 export EMSCRIPTEN_ROOT=$EMSCRIPTEN:
 export PATH=$PATH:$EMSCRIPTEN:
 ```
-- *source ~/.bashrc*
+- **source ~/.bashrc**
 
-Check that *emcc* does not return any error.
+Check that **emcc** does not return any error.
 Ideally you should see the following:
 ```
 INFO     root: (Emscripten: Running sanity checks)
@@ -118,50 +118,50 @@ WARNING  root: no input files
 
 ## Install em-dosbox
 
-After you are sure that *emcc* shows no errors or warnings, let's clone [em-dosbox][dosbox].
-You will need *automake* & *autoconf* packages installed
+After you are sure that **emcc** shows no errors or warnings, let's clone [em-dosbox][dosbox].
+You will need **automake** & **autoconf** packages installed
 
-- *sudo apt-get install autoconf*
+- **sudo apt-get install autoconf**
 - **git clone https://github.com/dreamlayers/em-dosbox.git**
-- *cd* into em-dosbox
-- following commands are better run in *bash* as *root*
-- *sudo -s*
-- *./autogen.sh*
-- *emconfigure ./configure*
-- *make*
+- **cd** into em-dosbox
+- following commands are better run in **bash** as **root**
+- **sudo -s**
+- **./autogen.sh**
+- **emconfigure ./configure**
+- **make**
 
 If you are lucky, the horror of installation is almost over.
-In /src/ you should see *dosbox.html* and *dosbox.js* files
+In /src/ you should see **dosbox.html** and **dosbox.js** files
 
 Now you can try opening dosbox.html in your browser.
 Better start it as a server:
 "Remember that the same origin policy prevent access to data files in some browsers when using file:// URLs."
 
-- *cd* to */src* folder
-- *python -m SimpleHTTPServer*
-- in browser go to *localhost:8000/dropbox.html*
+- **cd** to **/src** folder
+- **python -m SimpleHTTPServer**
+- in browser go to **localhost:8000/dropbox.html**
 
 Firefox is probably going to lag a lot, but it's better than Chrome which doesn't even
 load for some reason :s.
 You can also follow the patches at em-dosbox project's [readme][dosbox].
 
 ## Packaging games
 
-Next is to change the PYTHON to 'python' inside of *src/packager.py*. 
-This file tries to use emscripten file_packager and uses the mysterious *PYTHON* variable.
+Next is to change the PYTHON to 'python' inside of **src/packager.py**. 
+This file tries to use emscripten file_packager and uses the mysterious **PYTHON** variable.
 Since script is going to fail, it's time to open it up and change it
 
 - nano /src/packager.py
 - change PYTHON to 'python'
 
 Now we are ready to try running some games!
 - As a test I recommend to download "Blocks from Hell" from [here][blocks].
-- place blocks into the */src/* folder so it becomes */src/blocks*.
-- *cd* to */src*
-- Now switch to root in bash: *sudo -s*
-- Run *./packager.py blocks blocks.exe*
-- It should create *blocks.html* file
-- Go to *localhost:8000/blocks.html*
+- place blocks into the **/src/** folder so it becomes **/src/blocks**.
+- **cd** to **/src**
+- Now switch to root in bash: **sudo -s**
+- Run **./packager.py blocks blocks.exe**
+- It should create **blocks.html** file
+- Go to **localhost:8000/blocks.html**
 
 If you are lucky, you will be able to play Blocks from Hell! w00t!
 

diff --git a/INSTALL_EM_DROPBOX.md b/INSTALL_EM_DROPBOX.md
@@ -0,0 +1,171 @@
+# Install emscripten & clang
+
+## Install preprequisites
+
+```
+	#Update the package lists
+	sudo apt-get update
+
+	# Install *gcc* (and related dependencies)
+	sudo apt-get install build-essential
+
+	# Install cmake
+	sudo apt-get install cmake
+
+	# Install Python (by default is bundled with Ubuntu)
+	sudo apt-get install python2.7
+
+	# Install node.js
+	sudo apt-get install nodejs
+
+	# Install Java
+	sudo apt-get install default-jre
+
+	# Install git (optional)
+	sudo apt-get install git-core
+```
+
+## Install sdl 1.2 library
+
+- Only install ~1.2+, NOT SDL 2+. Otherwise it won't work :s
+
+I think you can install it from a package, but maybe you will need to compile it.
+
+### If installing from package
+
+I think this should do it:
+- *sudo apt-get install libsdl-image1.2-dev* *OR*
+- *sudo apt-get install libsdl1.2-dev libsdl1.2debian*
+
+### If compiling manually
+- Download *source code* from sdl website [here][sdl].
+- Extract to folder of your liking
+- *cd* into it
+- sudo ./configure
+
+If you use Ubuntu x32 you can probably proceed at running *make* and *make install* at this point.
+If you use Ubuntu x64 you would probably need to fix *x11* video reference at this point.
+Somehow it does not work, so the steps are the following:
+
+- *cd* /src/video/x11
+- *nano +166 SDL_x11sym.h* (because it is around line 166)
+- add *#if 0* and *#endif* wrapper around this part:
+
+```
+	#if 0 <- add this!
+	#ifdef LONG64
+	SDL_X11_MODULE(IO_32BIT)
+	SDL_X11_SYM(int,_XData32,(Display *dpy,register long *data,unsigned len),(dpy,data,len),return)
+	SDL_X11_SYM(void,_XRead32,(Display *dpy,register long *data,long len),(dpy,data,len),)
+	#endif
+	#endif <- add this!
+```
+
+This should do the trick. Let's continue.
+- sudo make
+- sudo make install
+
+
+## Install emsdk
+
+- Grab source file from [here][emsdk]
+- Extract to folder of your liking
+- *cd* into it
+
+```	
+	# Fetch the latest registry of available tools.
+	./emsdk update
+
+	# Download and install the latest SDK tools.
+	./emsdk install latest
+
+	# Set up the compiler configuration to point to the "latest" SDK.
+	./emsdk activate latest
+
+	# Linux/Mac OS X only: Set the current Emscripten path
+	source ./emsdk_env.sh
+```
+
+Now it is time to see if you have any prerequisites missing, lol.
+If prerequisites are missing (like Java, or node), then the path will
+be missing essential binaries. 
+
+Check if you have command *emconfigure*.
+If not, you need to manually add emscripten to the PATH
+
+Add this to *~/.bashrc* :
+
+- *nano ~/.bashrc*
+```
+export EMSCRIPTEN=/PATH/TO/emsdk/emscripten/master
+export EMSCRIPTEN_ROOT=$EMSCRIPTEN:
+export PATH=$PATH:$EMSCRIPTEN:
+```
+- *source ~/.bashrc*
+
+Check that *emcc* does not return any error.
+Ideally you should see the following:
+```
+INFO     root: (Emscripten: Running sanity checks)
+WARNING  root: no input files
+```
+
+	## Point node to nodejs
+	- Error ex. "Node is missing, blah blah blah".
+	- Make sure you have node installed. Test it with "nodejs"
+	- If it works, modify ~/.emscripten and Change NODE_... with "nodejs"
+
+
+## Install em-dosbox
+
+After you are sure that *emcc* shows no errors or warnings, let's clone [em-dosbox][dosbox].
+You will need *automake* & *autoconf* packages installed
+
+- *sudo apt-get install autoconf*
+- **git clone https://github.com/dreamlayers/em-dosbox.git**
+- *cd* into em-dosbox
+- following commands are better run in *bash* as *root*
+- *sudo -s*
+- *./autogen.sh*
+- *emconfigure ./configure*
+- *make*
+
+If you are lucky, the horror of installation is almost over.
+In /src/ you should see *dosbox.html* and *dosbox.js* files
+
+Now you can try opening dosbox.html in your browser.
+Better start it as a server:
+"Remember that the same origin policy prevent access to data files in some browsers when using file:// URLs."
+
+- *cd* to */src* folder
+- *python -m SimpleHTTPServer*
+- in browser go to *localhost:8000/dropbox.html*
+
+Firefox is probably going to lag a lot, but it's better than Chrome which doesn't even
+load for some reason :s.
+You can also follow the patches at em-dosbox project's [readme][dosbox].
+
+## Packaging games
+
+Next is to change the PYTHON to 'python' inside of *src/packager.py*. 
+This file tries to use emscripten file_packager and uses the mysterious *PYTHON* variable.
+Since script is going to fail, it's time to open it up and change it
+
+- nano /src/packager.py
+- change PYTHON to 'python'
+
+Now we are ready to try running some games!
+- As a test I recommend to download "Blocks from Hell" from [here][blocks].
+- place blocks into the */src/* folder so it becomes */src/blocks*.
+- *cd* to */src*
+- Now switch to root in bash: *sudo -s*
+- Run *./packager.py blocks blocks.exe*
+- It should create *blocks.html* file
+- Go to *localhost:8000/blocks.html*
+
+If you are lucky, you will be able to play Blocks from Hell! w00t!
+
+[emsdk]: http://kripken.github.io/emscripten-site/docs/getting_started/downloads.html#sdk-downloads
+[dosbox]: https://github.com/dreamlayers/em-dosbox.git
+[sdl]: https://www.libsdl.org/download-1.2.php
+[blocks]: http://www.dosgamesarchive.com/file/blocks-from-hell/blocks/