Make generated files be read-only. * modules/alloca-opt (Makefile.am): Work also when $@ is read-only. Ensure that each generated file is now read-only. * modules/argz: Likewise. * modules/arpa_inet: Likewise. * modules/byteswap: Likewise. * modules/configmake: Likewise. * modules/fcntl: Likewise. * modules/fnmatch: Likewise. * modules/getopt: Likewise. * modules/glob: Likewise. * modules/inttypes: Likewise. * modules/netinet_in: Likewise. * modules/poll: Likewise. * modules/stdbool: Likewise. * modules/stdint: Likewise. * modules/sys_select: Likewise. * modules/sys_socket: Likewise. * modules/sys_stat: Likewise. * modules/sysexits: Likewise. * modules/localcharset: Same as above, but continue using temporary file named "t-$@" (why different?) rather than the "$@-t" used everywhere else. * modules/sysexits (Makefile.am): Replace literal occurrences of "sysexit.h" more readable, and more consistent, "$@".

Description:
Argv style string arrays in a single null delimited char*.

Files:
lib/argz_.h
lib/argz.c
m4/argz.m4

Depends-on:

configure.ac:
gl_FUNC_ARGZ

Makefile.am:
BUILT_SOURCES += $(ARGZ_H)
EXTRA_DIST += argz_.h

# We need the following in order to create <argz.h> when the system
# doesn't have one that works with the given compiler.
argz.h: argz_.h
	rm -f $@-t $@
	cp $(srcdir)/argz_.h $@-t
	chmod a-x $@-t
	mv $@-t $@
MOSTLYCLEANFILES += argz.h argz.h-t

Include:
<argz.h>

License:
LGPL

Maintainer:
bug-libtool@gnu.org