On 01.01.2021 07:40, Lemures Lemniscati via Cygwin-apps wrote:
Hi.I've found, by chance, a potential risk of conflicts between libopenmpi12 and libopenmpi40. Both packages have some files of same paths [1]. Especially, /usr/lib/openmpi/cygompi_dbg_msgq.dll is common. But I don't know whether it is compatible or not. Remark: libopenmpi12 is required by some libboost_*1.66 libraries, at present.
a rebuild of libboost_*1.66 should solve the issue. libopenmpi12 is from a old version of openmpi
