On 7 May 2015 at 13:17, Johannes Ranke wrote:
| I have no idea where the problem is, but I feel this strong urge to mention
| that install.packages("sem") works fine on Debian squeeze (g++ 4.4.5), wheezy
| (g++ 4.7.2) and jessie (g++ 4.9.2) using the R backport from CRAN...
+1
As the messages all come from compilation, methinks something is wrong with
the compiler setup. Maybe icc got added, maybe gcc got broken, maybe
something else you did not tell us.
But the default toolchains on the systems we stand behind all work.
Dirk