Since commit 287a18452 libasm.h defines an opague Ebl handle.
This is fine, except for (internal) code that also includes libebl.h.
Since C11 having multiple typedefs for the same thing is fine, but we
do build using GNU/C99. This also allows multiple same typedefs, except
for (very) old GCCs.

This only affects internal code, since libebl.h isn't a public header.

For internal code, only add the typedef in libebl.h when libasm.h
hasn't been included. Make sure all code that includes both headers
includes libasm.h first.

Signed-off-by: Mark Wielaard <mark@klomp.org>

Using libasm isn't really usable without a way to create an Ebl handle.
But we don't support libebl.h (and libebl itself). Just define the
Ebl handle as an opaque struct. Code that uses it needs to figure out
how to instantiate one itself (they cannot in any supportable way...)

Signed-off-by: Mark Wielaard <mark@klomp.org>

%Z is a GNU extension predating the ISO C99 %z modifier supported by
libc5 and no longer recommended.

Signed-off-by: Chih-Hung Hsieh <chh@google.com>
Signed-off-by: Mark Wielaard <mjw@redhat.com>

* Change name from "Red Hat elfutils" to "elfutils".
* Update license of standalone tools and test from GPLv2 to GPLv3+.
* Change license of libraries from GPLv2+exception to GPLv2/LGPLv3+.
* Add Developer Certificate of Origin based contributor policy.

top-level:

- COPYING: Upgraded from GPLv2 to GPLv3.
- CONTRIBUTING, COPYING-GPLv2, COPYING-LGPLv3: New files.
- NEWS: Added note about new contribution and license policy.
- Makefile.am: Updated to GPLv3, added new files to EXTRA_DIST.
- configure.ac: Update to GPLv3, changed AC_INIT name to 'elfutils'.

backends, lib, libasm, libcpu, libdw, libdwfl, libebl, libelf:

- All files updated to GPLv2/LGPLv3+. Except some very small files
  (<5 lines) which didn't have any headers at all before, the linker
  .maps files and the libcpu/defs files which only contain data and
  libelf/elf.h which comes from glibc and is under LGPLv2+.

config:

- elfutils.spec.in: Add new License: headers and new %doc files.
- Update all license headers to GPLv2/LGPLv3+ for files used by libs.

src, tests:

- All files updated to GPLv3+. Except for the test bz2 data files, the
  linker maps and script files and some very small files (<5 lines)
  that don't have any headers.

Signed-off-by: Richard Fontana <rfontana@redhat.com>
Signed-off-by: Mark Wielaard <mjw@redhat.com>

            to branch 'com.redhat.elfutils' (head 76e26cb54695fd3b21ee8fb5be3036bd68200633)

	* configure.ac: Define HAVE_LIBASM and STANDALONE conditionals.
	In config.h, define ELFUTILS_HEADER macro.


tests/
2005-11-16  Roland McGrath  <roland@redhat.com>

	* configure.ac: New file, for standalone build/dist of test suite.
	* Makefile.am [!STANDALONE] (INCLUDES): Don't define it.
	(asm_TESTS): New variable, broken out of ...
	(TESTS): ... here.  Also remove msg_tst.
	[!STANDALONE] (TESTS, noinst_PROGRAMS): Add in $(asm_TESTS), msg_tst.
	(installed_TESTS_ENVIRONMENT): New variable.
	[STANDALONE] (TESTS_ENVIRONMENT): Use that.
	[!STANDALONE] (installcheck-local): Likewise.
	[STANDALONE] (libdw, libelf, libasm, libebl): Define using -lfoo.
	* addrscopes.c: Include <config.h>.
	Use ELFUTILS_HEADER macro in #include of installed elfutils/ headers.
	* allfcts.c: Likewise.
	* asm-tst1.c: Likewise.
	* asm-tst2.c: Likewise.
	* asm-tst3.c: Likewise.
	* asm-tst4.c: Likewise.
	* asm-tst5.c: Likewise.
	* asm-tst6.c: Likewise.
	* asm-tst7.c: Likewise.
	* asm-tst8.c: Likewise.
	* asm-tst9.c: Likewise.
	* dwflmodtest.c: Likewise.
	* find-prologues.c: Likewise.
	* funcscopes.c: Likewise.
	* get-aranges.c: Likewise.
	* get-files.c: Likewise.
	* get-lines.c: Likewise.
	* get-pubnames.c: Likewise.
	* line2addr.c: Likewise.
	* newscn.c: Likewise.
	* show-abbrev.c: Likewise.
	* show-die-info.c: Likewise.
	* update3.c: Likewise.
	* update4.c: Likewise.

	* dwflmodtest.c (print_instance): Don't use INTUSE.
	(options): Don't use N_ macro.

The asm_begin interface changed.
In text mode output is really written to the file.