Cross Reference: /openbsd-current/gnu/gcc/fixincludes/configure

13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
70 	 .     : '\(.\)' 2>/dev/null ||
91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
194 if expr a : '\(a\)' >/dev/null 2>&1; then
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
211 elif ln conf$$.file conf$$ 2>/dev/null; then
218 if mkdir -p . 2>/dev/null; then
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
320 cache_file=/dev/null
398     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
407     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
589     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
602     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
634     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
644     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
702 test "$silent" = yes && exec 6>/dev/null
709   ac_confdir=`(dirname "$0") 2>/dev/null ||
714 	 .     : '\(.\)' 2>/dev/null ||
737 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
993 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
994 uname -m = `(uname -m) 2>/dev/null || echo unknown`
995 uname -r = `(uname -r) 2>/dev/null || echo unknown`
996 uname -s = `(uname -s) 2>/dev/null || echo unknown`
997 uname -v = `(uname -v) 2>/dev/null || echo unknown`
999 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1000 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1002 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1003 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1004 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1005 hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
1006 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1007 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1008 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1218   # Some versions of bash will fail to source /dev/null (special
1344 $ac_config_sub sun4 >/dev/null 2>&1 ||
1744 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1745   (eval $ac_compiler --version </dev/null >&5) 2>&5
1749 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1750   (eval $ac_compiler -v </dev/null >&5) 2>&5
1754 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1755   (eval $ac_compiler -V </dev/null >&5) 2>&5
1937   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2654   (exit $ac_status); } >/dev/null; then
2692   (exit $ac_status); } >/dev/null; then
2761   (exit $ac_status); } >/dev/null; then
2799   (exit $ac_status); } >/dev/null; then
2847   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2924   $EGREP "memchr" >/dev/null 2>&1; then
2945   $EGREP "free" >/dev/null 2>&1; then
3178   (exit $ac_status); } >/dev/null; then
5026   (exit $ac_status); } >/dev/null; then
5421 if diff $cache_file confcache >/dev/null 2>&1; then :; else
5423     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
5492 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5498 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
5504 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5531 if expr a : '\(a\)' >/dev/null 2>&1; then
5537 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
5549 	 .     : '\(.\)' 2>/dev/null ||
5570   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5581   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5621   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
5623   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
5675 if expr a : '\(a\)' >/dev/null 2>&1; then
5683 if ln -s conf$$.file conf$$ 2>/dev/null; then
5692 elif ln conf$$.file conf$$ 2>/dev/null; then
5699 if mkdir -p . 2>/dev/null; then
5748 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
5878   exec 6>/dev/null
5931   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6074   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6079 	 .     : '\(.\)' 2>/dev/null ||
6093       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6098 	 .     : '\(.\)' 2>/dev/null ||
6214 	   # /dev/null tree
6305 	   # /dev/null tree
6358 echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
6362 while grep . conftest.defines >/dev/null
6389 while grep . conftest.undefs >/dev/null
6422     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
6426       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6431 	 .     : '\(.\)' 2>/dev/null ||
6445       as_dir=`(dirname "$as_dir") 2>/dev/null ||
6450 	 .     : '\(.\)' 2>/dev/null ||
6489 # output is simply discarded.  So we exec the FD to /dev/null,
6498   exec 5>/dev/null