CONFIG: update c++ standard, some compiler rules (partially addresses #2209)

- migrate to c++14 for most compilers *except* gcc.
  There are still many systems in use with gcc-4.8.5, which does not
  support c++14.

- initial rules for nvidia compilers (pgi is will soon be defunct).
  Not fully tested...

CONFIG: provide fallback value for the user directory name

- in containers may have an unset USER env variable.
  Default to 'user' to prevent ugly looking directory names.
This commit is contained in:
Mark Olesen
2021-10-19 20:09:31 +02:00
parent 8eab653117
commit c2697f466d
31 changed files with 204 additions and 43 deletions

View File

@ -0,0 +1,2 @@
cDBUG = -g -DFULLDEBUG
cOPT = -O0