readme

README.md

@@ -9,21 +9,14 @@ cd <your/path>
 git clone <repo-link>
 ```
 
-Create a directory to build all the source files:
-```sh
-mkdir build
-cd build
-```
-
-Compile the source files. To change the install directory you must set cmake environment variable `${CMAKE_INSTALL_PREFIX}` (e.g. using command `ccmake ..` before calling `cmake ..`). 
-Its default value on UNIX-like/Linux systems is "/usr/local".
+Compile the source files.
 
 ```sh
-cmake ..
-make
+cmake .
+make -j4
 ```
 
-Finally, you can install the library (`sudo` is required only if `${CMAKE_INSTALL_PREFIX}` is a system diretory managed by administrator user root).
+Finally, you can install the library
 
 ```sh
 make install