First, I apologise for asking what is probably a stupid question, but I can't find an answer in either the docs or through Google.
When I try to run the install script, I get this result: http://pastebin.com/z8SyBX5D.
Relevant part, as far as I can tell:
build/2_2/semfold.o: In function `levalueconv_214015': semfold.c:(.text+0x1273): undefined reference to `lrint' build/2_2/semfold.o: In function `getconstexpr_214002': semfold.c:(.text+0x1fea): undefined reference to `lrint' semfold.c:(.text+0x23b7): undefined reference to `lrint' collect2: error: ld returned 1 exit status
For context, I'm using Ubuntu 13.04.
This language looks absolutely amazing, and I'd love to be able to use it. Thanks in advance for any help.