Removing "-I.." from coreutils build output

[Paul Eggert]

It's a small thing, but the "gcc ..." lines are getting pretty long
when you build coreutils so I thought I'd shrink them a bit.  For
starters I installed this to remove the "-I.. ":

2006-08-23  Paul Eggert  <address@hidden>

        * .cvsignore: Remove config.h, config.hin, as they are now
        in lib.
        * configure.ac (AC_CONFIG_HEADERS): Move config.h and config.hin
        to lib.
        * lib/.cvsignore: Add config.h, config.hin.
        * lib/Makefile.am (AM_CPPFLAGS): Remove; we no longer need '-I..'.
        * src/Makefile.am (AM_CPPFLAGS): Remove '-I..'; no longer needed.

Index: .cvsignore
===================================================================
RCS file: /fetish/cu/.cvsignore,v
retrieving revision 1.9
diff -p -u -r1.9 .cvsignore
--- .cvsignore  22 Aug 2006 18:59:02 -0000      1.9
+++ .cvsignore  23 Aug 2006 18:36:18 -0000
@@ -8,8 +8,6 @@ Makefile
 Makefile.in
 THANKS-to-translators
 aclocal.m4
-config.h
-config.hin
 config.status
 configure
 stamp-h1
Index: configure.ac
===================================================================
RCS file: /fetish/cu/configure.ac,v
retrieving revision 1.84
diff -p -u -r1.84 configure.ac
--- configure.ac        21 Aug 2006 07:30:45 -0000      1.84
+++ configure.ac        23 Aug 2006 18:36:20 -0000
@@ -24,7 +24,7 @@ AC_INIT([GNU coreutils],[6.2-cvs],[bug-c
 AC_CONFIG_SRCDIR(src/ls.c)
 
 AC_CONFIG_AUX_DIR(build-aux)
-AC_CONFIG_HEADERS([config.h:config.hin])
+AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
 
 AB_INIT()
 AM_INIT_AUTOMAKE([1.9.6 gnits dist-bzip2])
Index: lib/.cvsignore
===================================================================
RCS file: /fetish/cu/lib/.cvsignore,v
retrieving revision 1.32
diff -p -u -r1.32 .cvsignore
--- lib/.cvsignore      22 Aug 2006 18:50:28 -0000      1.32
+++ lib/.cvsignore      23 Aug 2006 18:36:20 -0000
@@ -41,6 +41,8 @@ close-stream.h
 closeout.c
 closeout.h
 config.charset
+config.h
+config.hin
 creat-safer.c
 cycle-check.c
 cycle-check.h
Index: lib/Makefile.am
===================================================================
RCS file: /fetish/cu/lib/Makefile.am,v
retrieving revision 1.251
diff -p -u -r1.251 Makefile.am
--- lib/Makefile.am     22 Aug 2006 07:00:51 -0000      1.251
+++ lib/Makefile.am     23 Aug 2006 18:36:20 -0000
@@ -19,7 +19,6 @@
 
 include gnulib.mk
 
-AM_CPPFLAGS += -I..
 AM_CFLAGS = $(WARNING_CFLAGS) $(WERROR_CFLAGS)
 
 noinst_PROGRAMS = t-fpending
Index: src/Makefile.am
===================================================================
RCS file: /fetish/cu/src/Makefile.am,v
retrieving revision 1.72
diff -p -u -r1.72 Makefile.am
--- src/Makefile.am     22 Aug 2006 10:13:37 -0000      1.72
+++ src/Makefile.am     23 Aug 2006 18:36:20 -0000
@@ -50,7 +50,7 @@ EXTRA_DIST = dcgen dircolors.hin tac-pip
   groups.sh wheel-gen.pl extract-magic c99-to-c89.diff
 CLEANFILES = $(SCRIPTS) su
 
-AM_CPPFLAGS = -I.. -I$(srcdir) -I$(top_srcdir)/lib -I../lib
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir)/lib -I../lib
 
 # Sometimes, the expansion of $(LIBINTL) includes -lc which may
 # include modules defining variables like `optind', so libcoreutils.a