+Mon Jun 17 19:09:49 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * Make-dist (+sysdeps): Move wildcard inside loop to avoid consing
+ up a huge list just to discard most of it.
+
+ * configure.in (sysnames): Avoid fgrep by using the case shell
+ builtin.
+
+ * Makeconfig (config.status): Fix dependency on Implies files.
+
Wed Jun 19 01:27:57 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* math/Makefile (distribute): Add ieee-math.c.
endif
# Now find all the sysdep versions of those files.
-+sysdeps := $(wildcard $(foreach dir,$(sysdep_dirs) $(source_dirs),\
- $(addprefix $(dir)/, \
++sysdeps := $(foreach dir,$(sysdep_dirs) $(source_dirs),\
+ $(wildcard $(addprefix $(dir)/, \
$(+sysdep-names) \
$(+sysdep-names:.c=.s) \
$(+sysdep-names:.c=.S) \
# configure when any of them changes.
$(common-objpfx)config.status: $(..)configure \
$(foreach dir,$(config-sysdirs),\
+ $(wildcard \
+ $(sysdep_dir)/$(dir)/Implies) \
$(patsubst %.in,%,\
$(firstword $(wildcard \
- $(addprefix $(sysdep_dir)/$(dir)/,configure configure.in Implies)))))
+ $(addprefix $(sysdep_dir)/$(dir)/,configure configure.in)))))
@cd $(@D); if test -f $(@F); then exec $(SHELL) $(@F) --recheck; else \
echo The GNU C library has not been configured. >&2; \
echo Run \`configure\' to configure it before building. >&2; \
# Expand the list of system names into a full list of directories
# from each element's parent name and Implies file (if present).
set $sysnames
-names= seen=
+names=
while test $# -gt 0; do
name=$1
shift
- if echo "$seen" | fgrep -x $name >/dev/null; then
+ case " $names " in *" $name "*)
# Already in the list.
continue
- fi
+ esac
# Report each name as we discover it, so there is no long pause in output.
echo $ac_n "$name $ac_c" >&AC_FD_MSG
# Add NAME to the list of names.
names="$names $name"
- # We maintain a parallel newline-separated list for the fgrep check above.
- seen="$seen
-$name"
# Find the parent of NAME, using the empty string if it has none.
changequote(,)dnl