Martin Pokorny 32f8dad0e2 log4cxx: new version and fix for c++11 (#26480) ...

* Add version 0.12.1

* Add variant to build with C++11 standard

build with c++11 standard requires boost threads, and needs explicit setting of
CMAKE_CXX_STANDARD

2021-10-05 00:34:03 +00:00

..

spack

log4cxx: new version and fix for c++11 (#26480)

2021-10-05 00:34:03 +00:00