Fwd: [patch, libgomp, build] PR30546 build fail in libgomp when building from SVN because makeinfo is missing

[Daniel Franke]

:ADDPATCH libgomp:

On systems without makeinfo, the missing tool aborts if libgomp.info cannot
be found. As *.info files are not stored in SVN, building libgomp failes.
Attached patch fixes this.

Changes were applied to configure.ac, acinclude.m4 and Makefile.am, the
remaining changes are generated by autotools. Changes to Makefile.am are
messy and mostly copy-paste from gcc/Makefile.in. The macro AC_CHECK_PROG_VER
in acinclude.m4, is a cleaned-up copy of gcc_AC_CHECK_PROG_VER.

Tested info, dvi and html targets on i686-pc-linux-gnu, with and without
makeinfo.

2007-01-29  Daniel Franke <franke.daniel@gmail.com>

	PR libgomp/30546
	* acinclude.m4(AC_CHECK_PROG_VER): New.
	* configure.ac: Check for makeinfo, disable building libgomp.info
	if not found or outdated.
	* Makefile.am: Redefined info, dvi, pdf, html targets.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* testsuite/Makefile.in: Regenerated.

Ok for mainline and 4.2?

Regards
	Daniel
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