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* configure.in (add_ons_automatic): New variable, set to yes or no

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indicating --enable-add-ons with no explicit list.
	(running add-on fragments): Allow a fragment to modify $libc_add_on
	and have that affect its place in the list of add-ons to use.
	* configure: Regenerated.
This commit is contained in:
Roland McGrath 2004-08-26 21:26:59 +00:00
parent c312980a4a
commit c80e931a05
4 changed files with 38 additions and 6 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
2004-08-26 Roland McGrath <roland@redhat.com>
* configure.in (add_ons_automatic): New variable, set to yes or no
indicating --enable-add-ons with no explicit list.
(running add-on fragments): Allow a fragment to modify $libc_add_on
and have that affect its place in the list of add-ons to use.
* configure: Regenerated.
2004-08-26 Ulrich Drepper <drepper@redhat.com>
* nscd/cache.c: Major rewrite. The data is now optionally kept in

15
configure vendored
View File

@ -1593,11 +1593,13 @@ if test "${enable_add_ons+set}" = set; then
enableval="$enable_add_ons"
case "$enableval" in
yes) add_ons=`cd $srcdir && echo */configure | sed -e 's!/configure!!g'`
add_ons_automatic=yes
test "$add_ons" = "*" && add_ons= ;;
*) add_ons=`echo "$enableval" | sed 's/,/ /g'`;;
*) add_ons=`echo "$enableval" | sed 's/,/ /g'`
add_ons_automatic=no ;;
esac
else
add_ons=
add_ons= add_ons_automatic=no
fi;
@ -1859,7 +1861,11 @@ echo "$as_me: error: add-on directory \"$f\" does not exist" >&2;}
done
# Now source each add-on's configure fragment.
# The fragments can use $srcdir/$libc_add_on to find themselves.
# The fragments can use $srcdir/$libc_add_on to find themselves,
# and test $add_ons_automatic to see if they were explicitly requested.
# A fragment can clear (or even change) $libc_add_on to affect
# whether it goes into the list to be actually used in the build.
use_add_ons=
for libc_add_on in $add_ons; do
libc_add_on_frag=$srcdir/$libc_add_on/configure
if test -r $libc_add_on_frag; then
@ -1870,7 +1876,10 @@ echo "${ECHO_T}running configure fragment for add-on $libc_add_on" >&6
{ echo "$as_me:$LINENO: WARNING: add-on fragment $libc_add_on_frag missing" >&5
echo "$as_me: WARNING: add-on fragment $libc_add_on_frag missing" >&2;}
fi
use_add_ons="$use_add_ons $libc_add_on"
done
# Use echo to strip excess whitespace.
add_ons="`echo $use_add_ons`"
fi

15
configure.in
View File

@ -175,10 +175,12 @@ AC_ARG_ENABLE([add-ons],
[configure and build add-ons in DIR1,DIR2,... search for add-ons if no parameter given]),
[case "$enableval" in
yes) add_ons=`cd $srcdir && echo */configure | sed -e 's!/configure!!g'`
add_ons_automatic=yes
test "$add_ons" = "*" && add_ons= ;;
*) add_ons=`echo "$enableval" | sed 's/,/ /g'`;;
*) add_ons=`echo "$enableval" | sed 's/,/ /g'`
add_ons_automatic=no ;;
esac],
[add_ons=])
[add_ons= add_ons_automatic=no])
dnl Let the user avoid using TLS. Don't know why but...
dnl XXX For now we disable support by default.
@ -363,7 +365,11 @@ if test x"$add_ons" != x; then
done
# Now source each add-on's configure fragment.
# The fragments can use $srcdir/$libc_add_on to find themselves.
# The fragments can use $srcdir/$libc_add_on to find themselves,
# and test $add_ons_automatic to see if they were explicitly requested.
# A fragment can clear (or even change) $libc_add_on to affect
# whether it goes into the list to be actually used in the build.
use_add_ons=
for libc_add_on in $add_ons; do
libc_add_on_frag=$srcdir/$libc_add_on/configure
if test -r $libc_add_on_frag; then
@ -372,7 +378,10 @@ if test x"$add_ons" != x; then
else
AC_MSG_WARN(add-on fragment $libc_add_on_frag missing)
fi
use_add_ons="$use_add_ons $libc_add_on"
done
# Use echo to strip excess whitespace.
add_ons="`echo $use_add_ons`"
fi
AC_SUBST(add_ons)

6
linuxthreads/ChangeLog
View File

@ -1,3 +1,9 @@
2004-08-26 Roland McGrath <roland@redhat.com>
* configure.in: New file. If nptl add-on is also selected, barf if
explicit and elide ourselves if implicit.
* configure: Now generated.
2004-08-25 Richard Sandiford <rsandifo@redhat.com>
* sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (CENABLE, CDISABLE,