2008-04-18 Paolo Bonzini <bonzini@gnu.org>

Sync with gcc:
	2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457
	* configure.ac: Include override.m4.
	* configure: Regenerate.

	2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

        * Makefile.tpl (restrap): Call `make all' using double-colon rules.
        * Makefile.in: Regenerate.

	2008-04-11  Eric B. Weddington  <eweddington@cso.atmel.com>

        * configure.ac: Do not build libssp for the AVR.
        * configure: Regenerate.

config:
2008-04-18  Paolo Bonzini  <bonzini@gnu.org>

	PR bootstrap/35457

	* override.m4: Add this.  Make sure aclocal always picks it.
	Add more lenient precious variable check, backported from
	autoconf trunk.
This commit is contained in:
Paolo Bonzini
2008-04-18 11:07:31 +00:00
parent e0c880965c
commit 266df637a8
7 changed files with 244 additions and 13 deletions

23
configure vendored
View File

@ -1415,13 +1415,22 @@ echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
# differences in whitespace do not lead to failure.
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
{ echo "$as_me:$LINENO: former value: $ac_old_val" >&5
echo "$as_me: former value: $ac_old_val" >&2;}
{ echo "$as_me:$LINENO: current value: $ac_new_val" >&5
echo "$as_me: current value: $ac_new_val" >&2;}
ac_cache_corrupted=:
ac_cache_corrupted=:
else
{ echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
{ echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5
echo "$as_me: former value: \`$ac_old_val'" >&2;}
{ echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5
echo "$as_me: current value: \`$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
@ -2326,7 +2335,7 @@ case "${target}" in
noconfigdirs="$noconfigdirs ld target-libgloss ${libgcj}"
;;
avr-*-*)
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj}"
noconfigdirs="$noconfigdirs target-libiberty target-libstdc++-v3 ${libgcj} target-libssp"
;;
bfin-*-*)
noconfigdirs="$noconfigdirs gdb"