fix cmake issue

gcontini

2020-10-13 583baf97b3776d61dbb4bbbc1f7df8fba7cfc543

 .gitignore

@@ -9,6 +9,7 @@

#Visual studio files
.vs
/out

# Compiled Static libraries
*.lai
@@ -20,6 +21,7 @@
# Cmake generated files
build/*
!build/.gitkeep 
install/*

#eclipse files
.cproject
@@ -31,3 +33,6 @@
projects/*
!projects/.gitkeep

**/CMakeCache.txt
**/CMakeFiles
/CMakeSettings.json