Log Message:
Update to 3.01a24:

All:

-	Fixed the autoconf test for #pragma weak, so it will not
	believe that "clang" supports #pragma weak in a compatible way.
	This is needed in order to compile libmdigest/sha2.c using clang.

-	New autoconf tests added for:

	libexpat
	libpcsclite / winscard.lib
	libcrypto / libeay32.lib
	libssl / ssleay32.lib

-	New autoconf test for expat.h

-	The makefile system added the INVERSE_SUBARCHDIR= to allow local
	autoconfiguration for shared libraries.

-	RULES/rules.top now also calls MKLINKS in the directory TEMPLATES

-	New compiler configuration files:

	RULES/cc-clang.rul
	RULES/cc-clang32.rul
	RULES/cc-clang64.rul

-	The Mac OS X related rules now support a new macro:

	LDFRAMEWORKS=

	that allows to add Apple specific libraries.

-	Added a new WIN32_LIBS= macro for Win-DOS specific libraries.
	These libraries have to be specified in the portable -lfoo
	format for "libfoo" and also work when compiling for MinGW32.
	When cl.exe is used, -lfoo is converted to foo.lib.

-	New configuration files:

	RULES/i386-darwin-clang.rul
	RULES/i386-darwin-clang32.rul
	RULES/i386-darwin-clang64.rul

-	New configuration files:

	RULES/i386-freebsd-clang.rul
	RULES/i586-linux-clang.rul
	RULES/x86_64-linux-clang.rul
	RULES/i86pc-sunos5-clang.rul
	RULES/sun4-sunos5-clang.rul

	Note that these files have not been tested yet.

-	RULES/cc-sunpro.rul now also includes rules for
	RULES/cc-sunpro32.rul and
	RULES/cc-sunpro64.rul

-	RULES/cc-gcc.rul now also includes rules for
	RULES/cc-gcc32.rul and
	RULES/cc-gcc64.rul

-	RULES/cc-sunpro32.rul added for orthogonality

-	RULES/cc-sunpro32.rul and
	RULES/cc-sunpro64.rul are symlinks to RULES/cc-sunpro.rul
	and RULES/cc-sunpro.rul uses a macro to include
	cc-sunpro.rul
	cc-sunpro32.rul
	cc-sunpro64.rul
	as needed

-	RULES/i86pc-sunos5-cc.rul now also includes rules for
	RULES/i86pc-sunos5-cc32.rul and
	RULES/i86pc-sunos5-cc64.rul

-	RULES/i86pc-sunos5-gcc.rul now also includes rules for
	RULES/i86pc-sunos5-gcc32.rul and
	RULES/i86pc-sunos5-gcc64.rul

-	RULES/sun4-sunos5-cc.rul now also includes rules for
	RULES/sun4-sunos5-cc32.rul and
	RULES/sun4-sunos5-cc64.rul

-	RULES/sun4-sunos5-gcc.rul now also includes rules for
	RULES/sun4-sunos5-gcc32.rul and
	RULES/sun4-sunos5-gcc64.rul

-	RULES/i586-linux-suncc.rul now also includes rules for
	RULES/i586-linux-suncc32.rul and
	RULES/i586-linux-suncc64.rul

-	RULES/9000-725-hp-ux-cc.rul now also includes rules for
	RULES/9000-725-hp-ux-cc32.rul and
	RULES/9000-725-hp-ux-cc64.rul

-	RULES/i486-cygwin32_nt-cc.rul now also includes rules for
	RULES/i486-cygwin32_nt-cc32.rul and
	RULES/i486-cygwin32_nt-cc64.rul

-	RULES/i486-cygwin32_nt-gcc.rul now also includes rules for
	RULES/i486-cygwin32_nt-gcc32.rul and
	RULES/i486-cygwin32_nt-gcc64.rul

-	RULES/ip22-irix-cc.rul now also includes rules for
	RULES/ip22-irix-cc64.rul

-	RULES/ip22-irix-gcc.rul now also includes rules for
	RULES/ip22-irix-gcc64.rul

-	RULES/power-macintosh-darwin-cc.rul now also includes rules for
	RULES/power-macintosh-darwin-cc32.rul and
	RULES/power-macintosh-darwin-cc64.rul

-	RULES/power-macintosh-darwin-gcc.rul now also includes rules for
	RULES/power-macintosh-darwin-gcc32.rul and
	RULES/power-macintosh-darwin-gcc64.rul

-	conf/makeinc now knows that a compiler name may not follow
	the "cc*" text rule. This helps to support "clang".

-	conf/cc-config.sh has been enhanced to detect whether
	"cc" or "gcc" are emulated via "clang".

-	New files in TEMPLATES/ related to "clang"

-	TEMPLATES/ now includes config files for gcc32 and gcc64

-	TEMPLATES/ now includes config files for clang, clang32 and clang64

-	Add comment to DEFAULTS_CSW/sparc-cc.defs

-	config.guess now understands Mac OS X on 64 bit Intel

Libschily:

-	libschily/format.c fixed to compile again with K&R C that does
	not support "long double".

-	No longer use fgets() for fgetaline(), fgetline() and fgetstr()
	as fgets() cannot deal with embedded '\0' chars before the '\n'.

-	libschily/fstream.c now supports local flags (for the caller)
	and pushable streams to keep blocks of pushed text atomically.

-	libschily/fchmodat.c was added, it has been forgotten when
	the emulations for the *at() functions have been introduced.
	It is needed for the new enhanced isoinfo command.

-	libschily/mknodat.c now correctly provides a mknodat() function even
	when there is no mknod() command.

-	libschily/futimens.c now is more Sun specific when trying to implement
	futimens() via utimensat(), as only Solaris supports a f*() interface
	in case that the path name is a NULL pointer.

Mkisofs (Maintained/enhanced by Jörg Schilling since 1997, originated by Eric \ 
Youngdale):

	WARNING: the new version of the isoinfo program makes use of the
		*at() series of functions that have been introduced by Sun
		in August 2001 and added to POSIX.1-2008. For older platforms,
		libschily now includes emulations for these functions but
		these emulations have not yet been tested thouroughly.
		Please report problems!

-	The man page isoinfo.8 was enhanced by mentioning the option -s (print
	file sizes in multiple if 2048 byte sectors) and by documenting the
	list format that us used with -l.

-	isoinfo now evaluates the Rock Ridge "PN" signature and thus supports
	to display and use the major/minor device numbers.

-	isoinfo now extracts time stamps with sub second granularity in
	order to be able to set fine grained file timestamps, see -X option
	below.

-	isoinfo now knows how to find out whether a ISO-9660 filesystem was
	created by a newer mkisofs and thus includes useful inode numbers
	in ISO-9660. These ISO-9660 based inode numbers are used in case that
	there is no Rock Ridge-1.12 that includes inode numbers in the "PX"
	signature.

-	isoinfo now has a new option -X that extracts alls files (in case that
	-find is not used) or files secected by a -find expression. Note that
	-find expressions may include -chown, -chgrp and -chmod to modify the
	meta data of files.