Gianrico Lamura

Dear All, I have installed boost (by following boost instructions) several times during the last five years and I never had any problems . This time, it seems not the case. I tryed to install boot by root previleges and this is what I obtain: root@Gianrico:/usr/local/boost_1_73_0# ./b2 install Performing configuration checks - default address-model : 64-bit - default architecture : x86 /usr/local/boost_1_73_0/tools/build/src/build/targets.jam:609: in start-building from module targets error: Recursion...