mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-04 22:33:27 +00:00
30 lines
1.2 KiB
Plaintext
30 lines
1.2 KiB
Plaintext
Notes for Scheme-to-C port for FreeBSD:
|
|
|
|
The documentation provided on the X library interface for Scheme-to-C
|
|
was very limited and as a result I'm not sure if I've got it right.
|
|
Instead of using having the compiler link the library archives libsc.a
|
|
(the standard schemetoc library) or scxl.a (the x library), two shared
|
|
libraries are included, libsc.so.1.0 and libscxl.so.1.0.
|
|
|
|
The syntax of the scc compiler has been extended to automatically
|
|
use dynamic linking unless the -static flag is specified on the scc
|
|
command line.
|
|
|
|
For compiling exectables on the command line from only object files
|
|
it has no method of knowing if you need the X library linked in,
|
|
and will by default not. So, if you are building an application
|
|
written for scheme->c which needs X support (such as ezd), you
|
|
will need to supply a -lX11 flag on the command line. If you are
|
|
compiling a single scheme file(not an object file) which has the
|
|
(with xlib) line in the module statement it is not neccesary to
|
|
include -lX11.
|
|
|
|
Those not wishing to use the X library support can delete the following
|
|
files:
|
|
|
|
libscxl.so.1.0 The shared lib.
|
|
schemetoc/scxl.a The library archive.
|
|
bin/scixl The X lib interpreter.
|
|
|
|
Each is about 1.4 megabytes.
|