missing_dir=`cd $ac_aux_dir && pwd`
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
if test x"${MISSING+set}" != xset; then
case $am_aux_dir in
esac
fi
# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
- am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
else
am_missing_run=
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
-$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi
for ac_header in \
- dlfcn.h \
- unistd.h \
+ arpa/inet.h \
crypt.h \
+ dlfcn.h \
errno.h \
- resource.h \
- sys/resource.h \
+ fcntl.h \
+ features.h \
+ fnmatch.h \
getopt.h \
+ glob.h \
+ grp.h \
+ inttypes.h \
+ limits.h \
malloc.h \
- utmp.h \
- utmpx.h \
+ netdb.h \
+ netinet/in.h \
+ prot.h \
+ pwd.h \
+ resource.h \
+ semaphore.h \
+ sia.h \
+ siad.h \
signal.h \
- sys/select.h \
- syslog.h \
- inttypes.h \
- stdint.h \
stdbool.h \
+ stddef.h \
+ stdint.h \
stdio.h \
- netdb.h \
- semaphore.h \
- arpa/inet.h \
- netinet/in.h \
- sys/types.h \
- sys/socket.h \
- winsock.h \
- utime.h \
- sys/time.h \
- sys/wait.h \
- sys/security.h \
- fcntl.h \
+ sys/event.h \
sys/fcntl.h \
sys/prctl.h \
sys/ptrace.h \
+ sys/resource.h \
+ sys/security.h \
+ sys/select.h \
+ sys/socket.h \
+ sys/time.h \
+ sys/types.h \
sys/un.h \
- glob.h \
- prot.h \
- pwd.h \
- grp.h \
- stddef.h \
- fnmatch.h \
- sia.h \
- siad.h \
- features.h \
- limits.h \
- sys/event.h
+ sys/wait.h \
+ syslog.h \
+ unistd.h \
+ utime.h \
+ utmp.h \
+ utmpx.h \
+ winsock.h
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`