how to install libgdi+

README.md

@@ -45,12 +45,43 @@ FAQ
 
 Note
 -----------------
-To run this project on Linux, you will need to install `libgdiplus` too:
-```
-sudo apt-get update
-sudo apt-get install libgdiplus
-```
-
+To run this project on non-Windows-based operating systems, you will need to install `libgdiplus` too:
+- Ubuntu 16.04 and above:
+	- apt-get install libgdiplus
+	- cd /usr/lib
+	- ln -s libgdiplus.so gdiplus.dll
+- Fedora 23 and above:
+	- dnf install libgdiplus
+	- cd /usr/lib64/
+	- ln -s libgdiplus.so.0 gdiplus.dll
+- CentOS 7 and above:
+	- yum install autoconf automake libtool
+	- yum install freetype-devel fontconfig libXft-devel
+	- yum install libjpeg-turbo-devel libpng-devel giflib-devel libtiff-devel libexif-devel
+	- yum install glib2-devel cairo-devel
+	- git clone https://github.com/mono/libgdiplus
+	- cd libgdiplus
+	- ./autogen.sh
+	- make
+	- make install
+	- cd /usr/lib64/
+	- ln -s /usr/local/lib/libgdiplus.so gdiplus.dll
+- Docker
+	- RUN apt-get update \\
+
+      && apt-get install -y libgdiplus
+- MacOS
+	- brew install mono-libgdiplus
+
+      After installing the [Mono MDK](http://www.mono-project.com/download/#download-mac), Copy Mono MDK Files:
+	   - /Library/Frameworks/Mono.framework/Versions/4.6.2/lib/libgdiplus.0.dylib
+	   - /Library/Frameworks/Mono.framework/Versions/4.6.2/lib/libgdiplus.0.dylib.dSYM
+	   - /Library/Frameworks/Mono.framework/Versions/4.6.2/lib/libgdiplus.dylib
+	   - /Library/Frameworks/Mono.framework/Versions/4.6.2/lib/libgdiplus.la
+
+      And paste them to: /usr/local/lib
+
+	  
 Licensing
 ---------
 You have three license choices when it comes to iTextSharp: LGPL/MPL, AGPL, or a commercial license. The LGPL/MPL license is only an option with the older 4.1.6 version (used here). After that version, they switched to a dual AGPL/Commercial.