Wed Jun 15 12:10:10 1994 Stan Shebs (shebs@andros.cygnus.com)

Wed Jun 15 12:10:10 1994  Stan Shebs  (shebs@andros.cygnus.com)

	* Makefile.in (site.exp): Don't insert host_os, etc.
	(just-check): Just use RUNTEST with RUNTESTFLAGS only.
	(distclean): Check existence of subdir.
	* gdb.base/configure.in (hppa*-*-hpux*): Recognize.
	* gdb.base/Makefile.in: General cleanup and simplification.
	Use CC, CFLAGS, and LDFLAGS instead of ..._FOR_TARGET versions
	to build executables.	Use default rule to build .o files.
	(EXPECT, RUNTEST, CC): Fix relative pathname.
	(site.exp): Don't insert host_os, etc.
	* gdb.base/signals.c (main): Don't call signal unless SIGALRM
	and/or SIGUSR1 defined.
	* gdb.base/watchpoint.c: Don't include stdio.h a second time.
	* gdb.c++/Makefile.in: General cleanup and simplification.
	Use CC, CFLAGS, and LDFLAGS instead of ..._FOR_TARGET versions
	(CFLAGS): Remove.
	(EXPECT, RUNTEST_FOR_TARGET, CXX): Fix relative pathname.