Displaying 3 results from an estimated 3 matches for "cxx1y".
Did you mean:
cxx11
2017 Mar 18
2
Experimental CXX_STD problem in R 3.4
R 3.4 has 'experimental' support for setting CXX_STD to CXX98 / CXX11
/ CXX14 / CXX17.
However on most platforms, the R configuration seems to leave the
CXX1Y and CXX1Z fields blank in "${R_HOME}/etc/Makeconf" (rather than
falling back on default CXX). Therefore specifying e.g CXX_STD= CXX14
will fail build with cryptic errors (due to compiling with CXX="")
I don't think this is intended? Some examples from r-devel on Windows:
C...
2017 Mar 18
0
Experimental CXX_STD problem in R 3.4
...e:
| R 3.4 has 'experimental' support for setting CXX_STD to CXX98 / CXX11
| / CXX14 / CXX17.
R 3.1.0 introduced CXX11 support. R 3.4.0 will have CXX14 support. So I
would only refer to the CXX17 part as experimental.
| However on most platforms, the R configuration seems to leave the
| CXX1Y and CXX1Z fields blank in "${R_HOME}/etc/Makeconf" (rather than
| falling back on default CXX). Therefore specifying e.g CXX_STD= CXX14
| will fail build with cryptic errors (due to compiling with CXX="")
That depends of course on the compiler found on the system. On my box (wi...
2017 Mar 19
3
Experimental CXX_STD problem in R 3.4
...e:
| R 3.4 has 'experimental' support for setting CXX_STD to CXX98 / CXX11
| / CXX14 / CXX17.
R 3.1.0 introduced CXX11 support. R 3.4.0 will have CXX14 support. So I
would only refer to the CXX17 part as experimental.
| However on most platforms, the R configuration seems to leave the
| CXX1Y and CXX1Z fields blank in "${R_HOME}/etc/Makeconf" (rather than
| falling back on default CXX). Therefore specifying e.g CXX_STD= CXX14
| will fail build with cryptic errors (due to compiling with CXX="")
That depends of course on the compiler found on the system. On my box (wi...