From: ginggs@debian.org   
      
   Source: esys-particle   
   Version: 2.3.5+dfsg2-12   
   Severity: important   
      
   Hi Maintainer   
      
   esys-particle will FTBFS when boost-defaults is upgraded.  These   
   failures were found in Ubuntu, which is ahead of Debian with boost.   
   I've copied what I hope is the relevant parts of the logs below.   
      
   Regards   
   Graham   
      
      
   Failure with boost 1.88:   
      
   libtool: compile:  mpicxx -DHAVE_CONFIG_H -I. -I.. -I.. -I/usr/include   
   -I/usr/include -Wdate-time -D_FORTIFY_SOURCE=3 -Wall -g -O2   
   -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer   
   -ffile-prefix-map=/<>=. -flto=auto -ffat-lto-objects   
   -fstack-protector-strong -fstack-clash-protection -Wformat   
   -Werror=format-security -fcf-protection   
   -fdebug-prefix-map=/<>=/usr/src/esys-particle-2.3.5+dfsg2-11   
   -std=c++14 -c StringUtil.cpp -o libFoundation_la-StringUtil.o   
   >/dev/null 2>&1   
   PathSearcher.cpp:18:10: fatal error: boost/filesystem/convenience.hpp:   
   No such file or directory   
      18 | #include    
         |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   
   compilation terminated.   
      
   Failure with boost 1.90:   
      
   configure:5269: checking whether the C compiler works   
   configure:5291: mpicc -Wall -g -O2   
   -Werror=implicit-function-declaration -fno-omit-frame-pointer   
   -mno-omit-leaf-frame-pointer -ffile-prefix-map=/<>=.   
   -flto=auto -ffat-lto-objects -fstack-protector-strong   
   -fstack-clash-protection -Wformat -Werror=format-security   
   -fcf-protection   
   -fdebug-prefix-map=/<>=/usr/src/esys-particle-2.3.5+dfsg2-12build1   
   -Wdate-time -D_FORTIFY_SOURCE=3 -lboost_system   
   -Wl,-Bsymbolic-functions   
   -Wl,--package-metadata=%7B%22type%22:%22deb%22%2C%22os%22:%22ubu   
   tu%22%2C%22name%22:%22esys-particle%22%2C%22version%22:%222.3.5+   
   fsg2-12build1%22%2C%22architecture%22:%22amd64%22%7D   
   -flto=auto -ffat-lto-objects -Wl,-z,relro -Wl,-z,now   
   -Wl,-rpath,/usr/lib/python3/dist-packages/esys/lsm/util:/usr/lib   
   python3/dist-packages/esys/lsm   
   conftest.c  >&5   
   /usr/bin/x86_64-linux-gnu-ld.bfd: cannot find -lboost_system: No such   
   file or directory   
   collect2: error: ld returned 1 exit status   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)