mirror of
https://git.savannah.gnu.org/git/bison.git
synced 2026-03-12 22:03:02 +00:00
* INSTALL, config/config.guess, config/config.sub, config/mdate-sh
* config/mkinstalldirs, lib/ansi2knr.c: Update.
This commit is contained in:
Akim Demaille
218
configure
vendored
218
configure
vendored
@@ -24,25 +24,34 @@ fi
|
||||
# Name of the executable.
|
||||
as_me=`echo "$0" |sed 's,\(.*[\\/]\+\)\?\([^\\/]\+\)[\\/]*,\2,'`
|
||||
|
||||
# If LINENO is not supported by the shell, produce a version of this
|
||||
# script where LINENO is hard coded. Rewrite if not up to date only.
|
||||
# Comparing LINENO against _oline_ is not a good solution, since in
|
||||
# the case of embedded executables (such as config.status within
|
||||
# configure) you'd compare LINENO wrt config.status vs. _oline_ vs
|
||||
# configure. Hence a useless rewrite (not to mention the risk of
|
||||
# ``infinite'' rewrites. Merely check that LINENO is incremented
|
||||
# between two lines, which is a property guaranteed for _oline_, hence
|
||||
# it protects us from repetitive rewrites. Be sure to have a test
|
||||
# that does detect non LINENO support...
|
||||
as_lineno_1=$LINENO
|
||||
as_lineno_2=$LINENO
|
||||
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
|
||||
if test "x$as_lineno_1" = "x$as_lineno_2" ||
|
||||
test "x$as_lineno_3" != "x$as_lineno_2";
|
||||
then
|
||||
# Find who we are.
|
||||
# Rewrite early, but we need PATH_SEPARATOR.
|
||||
# The user is always right.
|
||||
if test "${PATH_SEPARATOR+set}" != set; then
|
||||
echo "#! $SHELL" >conftest.sh
|
||||
echo "exit 0" >>conftest.sh
|
||||
chmod +x conftest.sh
|
||||
if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
|
||||
PATH_SEPARATOR=';'
|
||||
else
|
||||
PATH_SEPARATOR=:
|
||||
fi
|
||||
rm -f conftest.sh
|
||||
fi
|
||||
|
||||
as_command='
|
||||
as_lineno_1=$LINENO
|
||||
as_lineno_2=$LINENO
|
||||
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
|
||||
test "x$as_lineno_1" != "x$as_lineno_2" &&
|
||||
test "x$as_lineno_3" = "x$as_lineno_2"
|
||||
'
|
||||
if eval "$as_command"; then
|
||||
:
|
||||
else
|
||||
# Find who we are. Look in the path if we contain no path at all
|
||||
# relative or not.
|
||||
case $0 in
|
||||
*[\\/]* | ?:[\\/]* ) as_myself=$0 ;;
|
||||
*[\\/]* ) as_myself=$0 ;;
|
||||
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||||
for as_dir in $PATH
|
||||
do
|
||||
@@ -53,29 +62,55 @@ done
|
||||
|
||||
;;
|
||||
esac
|
||||
if test ! -f $as_myself; then
|
||||
# We did not find ourselves, most probably we were run as `sh COMMAND'
|
||||
# in which case we are not to be found in the path.
|
||||
if test "x$as_myself" = x; then
|
||||
as_myself=$0
|
||||
fi
|
||||
if test ! -f "$as_myself"; then
|
||||
{ echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
if test ! -f $as_me.lineno ||
|
||||
test x`ls -1dt $as_me.lineno $as_myself 2>/dev/null | sed 1q` \
|
||||
!= x$as_me.lineno; then
|
||||
case $CONFIG_SHELL in
|
||||
'')
|
||||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||||
for as_dir in /bin:/usr/bin:$PATH
|
||||
do
|
||||
IFS=$as_save_IFS
|
||||
test -z "$as_dir" && as_dir=.
|
||||
for as_base in sh bash ksh sh5; do
|
||||
case $as_dir in
|
||||
/*)
|
||||
if ("$as_dir/$as_base" -c "$as_command") 2>/dev/null; then
|
||||
CONFIG_SHELL=$as_dir/$as_base
|
||||
export CONFIG_SHELL
|
||||
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
|
||||
fi;;
|
||||
esac
|
||||
done
|
||||
done
|
||||
;;
|
||||
esac
|
||||
if test ! -f "$as_me.lineno" ||
|
||||
test x`ls -1dt "$as_me.lineno" "$as_myself" 2>/dev/null | sed 1q` \
|
||||
!= x"$as_me.lineno"; then
|
||||
# Be sure to write the pattern so that it doesn't replace itself:
|
||||
# it must not match itself.
|
||||
awk '{
|
||||
if ($0 ~ /[$]LINENO/)
|
||||
while (sub (/[$]LINENO/, NR))
|
||||
continue
|
||||
print
|
||||
}' <$as_myself >$as_me.lineno
|
||||
awk <$as_myself '
|
||||
/[$]LINENO/ { printf "%d:", NR }
|
||||
{ print }
|
||||
' |
|
||||
sed '/[$]LINENO/s/^\([0-9][0-9]*\):\(.*\)[$]LINENO/\2\1/' \
|
||||
>$as_me.lineno
|
||||
chmod +x $as_me.lineno
|
||||
fi
|
||||
|
||||
# Don't try to exec as it changes $[0], causing all sort of problems
|
||||
# (the dirname of $[0] is not the place where we might find the
|
||||
# original and so on. Autoconf is especially sensible to this).
|
||||
source ./$as_me.lineno
|
||||
exit 0
|
||||
. ./$as_me.lineno
|
||||
# Exit status is that of the last command.
|
||||
exit
|
||||
fi
|
||||
|
||||
# Avoid depending upon Character Ranges.
|
||||
@@ -116,19 +151,6 @@ else
|
||||
fi
|
||||
rm -f conf$$ conf$$.exe conf$$.file
|
||||
|
||||
# The user is always right.
|
||||
if test "${PATH_SEPARATOR+set}" != set; then
|
||||
echo "#! $SHELL" >conftest.sh
|
||||
echo "exit 0" >>conftest.sh
|
||||
chmod +x conftest.sh
|
||||
if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
|
||||
PATH_SEPARATOR=';'
|
||||
else
|
||||
PATH_SEPARATOR=:
|
||||
fi
|
||||
rm -f conftest.sh
|
||||
fi
|
||||
|
||||
as_executable_p="test -f"
|
||||
|
||||
# Sed expression to map a string onto a valid CPP name.
|
||||
@@ -1783,7 +1805,7 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
|
||||
# Find the output, starting from the most likely. This scheme is
|
||||
# not robust to junk in `.', hence go to wildcards (a.*) only as a last
|
||||
# resort.
|
||||
for ac_file in `ls a.exe conftest.exe 2>/dev/null;
|
||||
for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null;
|
||||
ls a.out conftest 2>/dev/null;
|
||||
ls a.* conftest.* 2>/dev/null`; do
|
||||
case $ac_file in
|
||||
@@ -8620,25 +8642,34 @@ fi
|
||||
# Name of the executable.
|
||||
as_me=`echo "$0" |sed 's,\(.*[\\/]\+\)\?\([^\\/]\+\)[\\/]*,\2,'`
|
||||
|
||||
# If LINENO is not supported by the shell, produce a version of this
|
||||
# script where LINENO is hard coded. Rewrite if not up to date only.
|
||||
# Comparing LINENO against _oline_ is not a good solution, since in
|
||||
# the case of embedded executables (such as config.status within
|
||||
# configure) you'd compare LINENO wrt config.status vs. _oline_ vs
|
||||
# configure. Hence a useless rewrite (not to mention the risk of
|
||||
# ``infinite'' rewrites. Merely check that LINENO is incremented
|
||||
# between two lines, which is a property guaranteed for _oline_, hence
|
||||
# it protects us from repetitive rewrites. Be sure to have a test
|
||||
# that does detect non LINENO support...
|
||||
as_lineno_1=$LINENO
|
||||
as_lineno_2=$LINENO
|
||||
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
|
||||
if test "x$as_lineno_1" = "x$as_lineno_2" ||
|
||||
test "x$as_lineno_3" != "x$as_lineno_2";
|
||||
then
|
||||
# Find who we are.
|
||||
# Rewrite early, but we need PATH_SEPARATOR.
|
||||
# The user is always right.
|
||||
if test "${PATH_SEPARATOR+set}" != set; then
|
||||
echo "#! $SHELL" >conftest.sh
|
||||
echo "exit 0" >>conftest.sh
|
||||
chmod +x conftest.sh
|
||||
if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
|
||||
PATH_SEPARATOR=';'
|
||||
else
|
||||
PATH_SEPARATOR=:
|
||||
fi
|
||||
rm -f conftest.sh
|
||||
fi
|
||||
|
||||
as_command='
|
||||
as_lineno_1=$LINENO
|
||||
as_lineno_2=$LINENO
|
||||
as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
|
||||
test "x$as_lineno_1" != "x$as_lineno_2" &&
|
||||
test "x$as_lineno_3" = "x$as_lineno_2"
|
||||
'
|
||||
if eval "$as_command"; then
|
||||
:
|
||||
else
|
||||
# Find who we are. Look in the path if we contain no path at all
|
||||
# relative or not.
|
||||
case $0 in
|
||||
*[\\/]* | ?:[\\/]* ) as_myself=$0 ;;
|
||||
*[\\/]* ) as_myself=$0 ;;
|
||||
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||||
for as_dir in $PATH
|
||||
do
|
||||
@@ -8649,30 +8680,56 @@ done
|
||||
|
||||
;;
|
||||
esac
|
||||
if test ! -f $as_myself; then
|
||||
# We did not find ourselves, most probably we were run as `sh COMMAND'
|
||||
# in which case we are not to be found in the path.
|
||||
if test "x$as_myself" = x; then
|
||||
as_myself=$0
|
||||
fi
|
||||
if test ! -f "$as_myself"; then
|
||||
{ { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
|
||||
echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
|
||||
{ (exit 1); exit 1; }; }
|
||||
fi
|
||||
if test ! -f $as_me.lineno ||
|
||||
test x`ls -1dt $as_me.lineno $as_myself 2>/dev/null | sed 1q` \
|
||||
!= x$as_me.lineno; then
|
||||
case $CONFIG_SHELL in
|
||||
'')
|
||||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||||
for as_dir in /bin:/usr/bin:$PATH
|
||||
do
|
||||
IFS=$as_save_IFS
|
||||
test -z "$as_dir" && as_dir=.
|
||||
for as_base in sh bash ksh sh5; do
|
||||
case $as_dir in
|
||||
/*)
|
||||
if ("$as_dir/$as_base" -c "$as_command") 2>/dev/null; then
|
||||
CONFIG_SHELL=$as_dir/$as_base
|
||||
export CONFIG_SHELL
|
||||
exec "$CONFIG_SHELL" "$0" ${1+"$@"}
|
||||
fi;;
|
||||
esac
|
||||
done
|
||||
done
|
||||
;;
|
||||
esac
|
||||
if test ! -f "$as_me.lineno" ||
|
||||
test x`ls -1dt "$as_me.lineno" "$as_myself" 2>/dev/null | sed 1q` \
|
||||
!= x"$as_me.lineno"; then
|
||||
# Be sure to write the pattern so that it doesn't replace itself:
|
||||
# it must not match itself.
|
||||
awk '{
|
||||
if ($0 ~ /[$]LINENO/)
|
||||
while (sub (/[$]LINENO/, NR))
|
||||
continue
|
||||
print
|
||||
}' <$as_myself >$as_me.lineno
|
||||
awk <$as_myself '
|
||||
/[$]LINENO/ { printf "%d:", NR }
|
||||
{ print }
|
||||
' |
|
||||
sed '/[$]LINENO/s/^\([0-9][0-9]*\):\(.*\)[$]LINENO/\2\1/' \
|
||||
>$as_me.lineno
|
||||
chmod +x $as_me.lineno
|
||||
fi
|
||||
|
||||
# Don't try to exec as it changes $[0], causing all sort of problems
|
||||
# (the dirname of $[0] is not the place where we might find the
|
||||
# original and so on. Autoconf is especially sensible to this).
|
||||
source ./$as_me.lineno
|
||||
exit 0
|
||||
. ./$as_me.lineno
|
||||
# Exit status is that of the last command.
|
||||
exit
|
||||
fi
|
||||
|
||||
# Avoid depending upon Character Ranges.
|
||||
@@ -8713,19 +8770,6 @@ else
|
||||
fi
|
||||
rm -f conf$$ conf$$.exe conf$$.file
|
||||
|
||||
# The user is always right.
|
||||
if test "${PATH_SEPARATOR+set}" != set; then
|
||||
echo "#! $SHELL" >conftest.sh
|
||||
echo "exit 0" >>conftest.sh
|
||||
chmod +x conftest.sh
|
||||
if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then
|
||||
PATH_SEPARATOR=';'
|
||||
else
|
||||
PATH_SEPARATOR=:
|
||||
fi
|
||||
rm -f conftest.sh
|
||||
fi
|
||||
|
||||
as_executable_p="test -f"
|
||||
|
||||
# Sed expression to map a string onto a valid CPP name.
|
||||
|
||||
Reference in New Issue
Block a user