README

README.md

@@ -8,10 +8,23 @@ Go the [Releases page](https://code.ill.fr/lst/lst-data-process-128/wikis/releas
 Installation
 ------------
 
-To compile and install the library with CMake:
-
+First create a *build* directory:
 ```
 $ mkdir build; cd build;
+```
+
+To compile and install the library with minimal options:
+```
+$ cmake ..
+```
+
+To compile and install the library with CMake with full options:
+```
 $ cmake -DCMAKE_VERBOSE_MAKEFILE=TRUE -DCMAKE_BUILD_TYPE=Release -DNOMAD=ON -DCAMEO=ON -DGNUPLOT=ON -DCAMEO_ROOT=<cameo special installation path> ..
-$ cmake --build . --target install
+```
+
+Compile and install:
+```
+$ make -j 4
+$ sudo make install
 ```