scm

USE flags

• arrays - Support for arrays, uniform-arrays and uniform-vectors.
• bignums - Support for large precision integers.
• cautious - SCM will always check the number of arguments to interpreted closures.
• dynamic-linking - Be able to load compiled files while running.
• engineering-notation - Floats to display in engineering notation (exponents always multiples of 3) instead of scientific notation.
• gsubr - generalized c arguments: for arbitrary (more then 11) arguments to C functions.
• inexact - Support for floating point numbers.
• ioext - Commonly available I/O extensions: line I/O, file positioning, file delete and rename, and directory functions.
• libscm - Build and install libscm.a and related headers
• macro - C level support for hygienic and referentially transparent macros (syntax-rules macros).
• ncurses - Add ncurses support (console display library)
• posix - Add support for POSIX-compatible functions
• readline - Enable support for libreadline, a GNU line-editing library that almost everyone wants
• regex - String regular expression matching.
• sockets - Add support for tcp/ip sockets
• unix - Support for: nice, acct, lstat, readlink, symlink, mknod and sync.