removed old boost version made boost required

Gabriele Contini

2019-09-01 296baa1f2f26aa5fe711d154d557ca2a7d6f9b5d

 src/CMakeLists.txt

@@ -1,8 +1,4 @@
add_subdirectory("bootstrap")
add_subdirectory("library")
add_subdirectory("tools")

IF(Boost_FOUND)
   add_subdirectory("pc-identifier")
   add_subdirectory("license-generator")
ENDIF(Boost_FOUND)