* Makefile.am (syslex.o, sysinfo.o): Pass AM_CFLAGS to compiler.

	* Makefile.am (syslex.o, sysinfo.o): Pass AM_CFLAGS to compiler.
	(syslex.o, sysinfo.o, dlltool.o, rescoff.o): Remove duplicate
	dependencies.  Run "make dep-am".
	* nlmconv.c: Warning fixes.
	* readelf.c: Likewise.
	* srconv.c: Likewise.
	* sysdump.c: Likewise.
	* sysinfo.y: Likewise.
	* syslex.l: Likewise.  Use yyleng instead of strlen, memcpy instead
	of strcpy.
	* Makefile.in: Regenerate.