guile/guile-core/libguile ChangeLog guile-doc- ...

[cmm@sourceware.cygnus.com]

CVSROOT:	/cvs/guile
Module name:	guile
Changes by:	cmm@sourceware.cygnus.com	00/06/10 06:24:28

Modified files:
	guile-core/libguile: ChangeLog guile-doc-snarf.in scmsigs.c 

Log message:
	* guile-doc-snarf.in: don't pipe the CPP output right into sed --
	write it to the temp file first and check the CPP return code.
	(I introduced this bug earlier, and this probably caused people
	with non-GNU C preprocessors to get empty *.x files and not to
	have the build fail right away...).
	
	* scmsigs.c (s_scm_sigaction): guard the SIGSYS case with an ifdef
	-- at least my libc5-based Linux system doesn't define SIGSYS.