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* acgeneral.m4: Don't leave macro names in comments.

Browse Source 
* aclang.m4: Likewise.
* configure.in: Likewise.
* tests/semantics.at: Likewise.
* tests/tools.at: Likewise.
This commit is contained in:
Akim Demaille 2001-01-18 09:30:10 +00:00
parent f49bab6de6
commit 4bc8d19d4e
16 changed files with 135 additions and 153 deletions
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8
ChangeLog
View File

@ -1,3 +1,11 @@
2001-01-18 Akim Demaille <akim@epita.fr>
* acgeneral.m4: Don't leave macro names in comments.
* aclang.m4: Likewise.
* configure.in: Likewise.
* tests/semantics.at: Likewise.
* tests/tools.at: Likewise.
2001-01-18 Akim Demaille <akim@epita.fr>
Medium term goal: AC_ macros can be tested with -W obsolete.

9
acgeneral.m4
View File

@ -804,10 +804,8 @@ ac_tr_sh="sed y%*+%pp%;s%[[^_$ac_cr_alnum]]%_%g"
ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[[^_$ac_cr_alnum]]%_%g"
# By default always use an empty string as the executable extension.
# Only change it if the script calls AC_EXEEXT.
ac_exeext=
# By default assume that objects files use an extension of .o. Only
# change it if the script calls AC_OBJEXT.
# By default assume that objects files use an extension of .o.
ac_objext=o
m4_divert_pop([DEFAULTS])dnl
@ -4187,9 +4185,6 @@ AC_PROVIDE_IFELSE([AC_PROG_INSTALL],
configure_input="Generated automatically from `echo $ac_file_in |
sed 's,.*/,,'` by configure."
# Don't redirect the output to AC_FILE directly: use `mv' so that
# updating is atomic, and doesn't need trapping.
# First look for the input files in the build tree, otherwise in the
# src tree.
ac_file_inputs=`IFS=:
@ -4392,7 +4387,7 @@ s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${a
EOF
# If some macros were called several times there might be several times
# the same #defines, which is useless. Nevertheless, we may not want to
# sort them, since we want the *last* AC_DEFINE to be honored.
# sort them, since we want the *last* AC-DEFINE to be honored.
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
rm -f confdef2sed.sed

17
aclang.m4
View File

@ -621,7 +621,7 @@ m4_define([AC_LINK_IFELSE],
[AC_FATAL([All the tests involving linking were disabled by $0])])
m4_divert_pop()dnl
])# # AC_NO_EXECUTABLES
])# AC_NO_EXECUTABLES
@ -1253,9 +1253,8 @@ AC_DEFUN([AC_PROG_F77_C_O],
AC_CACHE_CHECK([whether $F77 understand -c and -o together],
[ac_cv_prog_f77_c_o],
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
# We do the `AC_TRY_EVAL' test twice because some compilers refuse to
# overwrite an existing `.o' file with `-o', although they will create
# one.
# We test twice because some compilers refuse to overwrite an existing
# `.o' file with `-o', although they will create one.
ac_try='$F77 $FFLAGS -c conftest.$ac_ext -o conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
if AC_TRY_EVAL(ac_try) &&
test -f conftest.$ac_objext &&
@ -1362,12 +1361,10 @@ esac
])# AC_PROG_CC_STDC
AC_DEFUN([AC_C_CROSS],
[AC_OBSOLETE([$0], [; it has been merged into AC_PROG_CC])])
# AC_C_CROSS
# ----------
# Has been merged into AC_PROG_CC.
AU_DEFUN([AC_C_CROSS], [])
# AC_C_CHAR_UNSIGNED

163
configure vendored
View File

@ -146,10 +146,8 @@ ac_tr_sh="sed y%*+%pp%;s%[^_$ac_cr_alnum]%_%g"
ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[^_$ac_cr_alnum]%_%g"
# By default always use an empty string as the executable extension.
# Only change it if the script calls AC_EXEEXT.
ac_exeext=
# By default assume that objects files use an extension of .o. Only
# change it if the script calls AC_OBJEXT.
# By default assume that objects files use an extension of .o.
ac_objext=o
ac_unique_file="acgeneral.m4"
@ -245,7 +243,7 @@ do
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
{ { echo "$as_me:248: error: invalid feature name: $ac_feature" >&5
{ { echo "$as_me:246: error: invalid feature name: $ac_feature" >&5
echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
@ -255,7 +253,7 @@ echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
{ { echo "$as_me:258: error: invalid feature name: $ac_feature" >&5
{ { echo "$as_me:256: error: invalid feature name: $ac_feature" >&5
echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
@ -438,7 +436,7 @@ echo "$as_me: error: invalid feature name: $ac_feature" >&2;}
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
{ { echo "$as_me:441: error: invalid package name: $ac_package" >&5
{ { echo "$as_me:439: error: invalid package name: $ac_package" >&5
echo "$as_me: error: invalid package name: $ac_package" >&2;}
{ (exit 1); exit 1; }; }
ac_package=`echo $ac_package| sed 's/-/_/g'`
@ -452,7 +450,7 @@ echo "$as_me: error: invalid package name: $ac_package" >&2;}
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
{ { echo "$as_me:455: error: invalid package name: $ac_package" >&5
{ { echo "$as_me:453: error: invalid package name: $ac_package" >&5
echo "$as_me: error: invalid package name: $ac_package" >&2;}
{ (exit 1); exit 1; }; }
ac_package=`echo $ac_package | sed 's/-/_/g'`
@ -476,7 +474,7 @@ echo "$as_me: error: invalid package name: $ac_package" >&2;}
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
-*) { { echo "$as_me:479: error: unrecognized option: $ac_option
-*) { { echo "$as_me:477: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $ac_option
Try \`$0 --help' for more information." >&2;}
@ -487,7 +485,7 @@ Try \`$0 --help' for more information." >&2;}
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
# Reject names that are not valid shell variable names.
expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
{ { echo "$as_me:490: error: invalid variable name: $ac_envvar" >&5
{ { echo "$as_me:488: error: invalid variable name: $ac_envvar" >&5
echo "$as_me: error: invalid variable name: $ac_envvar" >&2;}
{ (exit 1); exit 1; }; }
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
@ -496,10 +494,10 @@ echo "$as_me: error: invalid variable name: $ac_envvar" >&2;}
*)
# FIXME: should be removed in autoconf 3.0.
{ echo "$as_me:499: WARNING: you should use --build, --host, --target" >&5
{ echo "$as_me:497: WARNING: you should use --build, --host, --target" >&5
echo "$as_me: WARNING: you should use --build, --host, --target" >&2;}
expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
{ echo "$as_me:502: WARNING: invalid host type: $ac_option" >&5
{ echo "$as_me:500: WARNING: invalid host type: $ac_option" >&5
echo "$as_me: WARNING: invalid host type: $ac_option" >&2;}
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
;;
@ -509,7 +507,7 @@ done
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
{ { echo "$as_me:512: error: missing argument to $ac_option" >&5
{ { echo "$as_me:510: error: missing argument to $ac_option" >&5
echo "$as_me: error: missing argument to $ac_option" >&2;}
{ (exit 1); exit 1; }; }
fi
@ -523,7 +521,7 @@ do
case $ac_val in
[\\/$]* | ?:[\\/]* ) ;;
NONE ) ;;
*) { { echo "$as_me:526: error: expected an absolute path for --$ac_var: $ac_val" >&5
*) { { echo "$as_me:524: error: expected an absolute path for --$ac_var: $ac_val" >&5
echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2;}
{ (exit 1); exit 1; }; };;
esac
@ -539,7 +537,7 @@ target=$target_alias
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
{ echo "$as_me:542: WARNING: If you wanted to set the --build type, don't use --host.
{ echo "$as_me:540: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used." >&5
echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
If a cross compiler is detected then cross compile mode will be used." >&2;}
@ -567,11 +565,11 @@ else
fi
if test ! -r $srcdir/$ac_unique_file; then
if test "$ac_srcdir_defaulted" = yes; then
{ { echo "$as_me:570: error: cannot find sources in $ac_confdir or .." >&5
{ { echo "$as_me:568: error: cannot find sources in $ac_confdir or .." >&5
echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2;}
{ (exit 1); exit 1; }; }
else
{ { echo "$as_me:574: error: cannot find sources in $srcdir" >&5
{ { echo "$as_me:572: error: cannot find sources in $srcdir" >&5
echo "$as_me: error: cannot find sources in $srcdir" >&2;}
{ (exit 1); exit 1; }; }
fi
@ -697,7 +695,7 @@ if test "$ac_init_help" = "recursive"; then
echo
$ac_configure --help
else
{ echo "$as_me:700: WARNING: no configuration information is in $ac_subdir" >&5
{ echo "$as_me:698: WARNING: no configuration information is in $ac_subdir" >&5
echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2;}
fi
cd $ac_popdir
@ -778,7 +776,7 @@ if test -r "$cache_file"; then
# Some versions of bash will fail to source /dev/null (special
# files actually), so we avoid doing that.
if test -f "$cache_file"; then
{ echo "$as_me:781: loading cache $cache_file" >&5
{ echo "$as_me:779: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . $cache_file;;
@ -786,7 +784,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
esac
fi
else
{ echo "$as_me:789: creating cache $cache_file" >&5
{ echo "$as_me:787: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
@ -802,30 +800,30 @@ for ac_var in `(set) 2>&1 |
eval ac_new_val="\$ac_env_${ac_var}_value"
case $ac_old_set,$ac_new_set in
set,)
{ echo "$as_me:805: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
{ echo "$as_me:803: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: WARNING: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_suggest_removing_cache=: ;;
,set)
{ echo "$as_me:809: WARNING: \`$ac_var' was not set in the previous run" >&5
{ echo "$as_me:807: WARNING: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: WARNING: \`$ac_var' was not set in the previous run" >&2;}
ac_suggest_removing_cache=: ;;
,);;
*)
if test "x$ac_old_val" != "x$ac_new_val"; then
{ echo "$as_me:815: WARNING: \`$ac_var' has changed since the previous run:" >&5
{ echo "$as_me:813: WARNING: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: WARNING: \`$ac_var' has changed since the previous run:" >&2;}
{ echo "$as_me:817: WARNING: former value: $ac_old_val" >&5
{ echo "$as_me:815: WARNING: former value: $ac_old_val" >&5
echo "$as_me: WARNING: former value: $ac_old_val" >&2;}
{ echo "$as_me:819: WARNING: current value: $ac_new_val" >&5
{ echo "$as_me:817: WARNING: current value: $ac_new_val" >&5
echo "$as_me: WARNING: current value: $ac_new_val" >&2;}
ac_suggest_removing_cache=:
fi;;
esac
done
if $ac_suggest_removing_cache; then
{ echo "$as_me:826: WARNING: changes in the environment can compromise the build" >&5
{ echo "$as_me:824: WARNING: changes in the environment can compromise the build" >&5
echo "$as_me: WARNING: changes in the environment can compromise the build" >&2;}
{ echo "$as_me:828: WARNING: consider removing $cache_file and starting over" >&5
{ echo "$as_me:826: WARNING: consider removing $cache_file and starting over" >&5
echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
fi
@ -859,7 +857,7 @@ for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
fi
done
if test -z "$ac_aux_dir"; then
{ { echo "$as_me:862: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
{ { echo "$as_me:860: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
{ (exit 1); exit 1; }; }
fi
@ -879,7 +877,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo "$as_me:882: checking for a BSD compatible install" >&5
echo "$as_me:880: checking for a BSD compatible install" >&5
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
@ -928,7 +926,7 @@ fi
INSTALL=$ac_install_sh
fi
fi
echo "$as_me:931: result: $INSTALL" >&5
echo "$as_me:929: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@ -939,7 +937,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo "$as_me:942: checking whether build environment is sane" >&5
echo "$as_me:940: checking whether build environment is sane" >&5
echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
# Just in case
sleep 1
@ -962,7 +960,7 @@ if (
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
{ { echo "$as_me:965: error: ls -t appears to fail. Make sure there is not a broken
{ { echo "$as_me:963: error: ls -t appears to fail. Make sure there is not a broken
alias in your environment" >&5
echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
alias in your environment" >&2;}
@ -975,14 +973,14 @@ then
# Ok.
:
else
{ { echo "$as_me:978: error: newly created file is older than distributed files!
{ { echo "$as_me:976: error: newly created file is older than distributed files!
Check your system clock" >&5
echo "$as_me: error: newly created file is older than distributed files!
Check your system clock" >&2;}
{ (exit 1); exit 1; }; }
fi
rm -f conftest*
echo "$as_me:985: result: yes" >&5
echo "$as_me:983: result: yes" >&5
echo "${ECHO_T}yes" >&6
if test "$program_transform_name" = s,x,x,; then
program_transform_name=
@ -1003,7 +1001,7 @@ test "$program_suffix" != NONE &&
# sed with no file args requires a program.
test -z "$program_transform_name" && program_transform_name="s,x,x,"
echo "$as_me:1006: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo "$as_me:1004: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
@ -1023,11 +1021,11 @@ fi
rm -f conftestmake
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$as_me:1026: result: yes" >&5
echo "$as_me:1024: result: yes" >&5
echo "${ECHO_T}yes" >&6
SET_MAKE=
else
echo "$as_me:1030: result: no" >&5
echo "$as_me:1028: result: no" >&5
echo "${ECHO_T}no" >&6
SET_MAKE="MAKE=${MAKE-make}"
fi
@ -1037,7 +1035,7 @@ PACKAGE=autoconf
VERSION=2.49c
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
{ { echo "$as_me:1040: error: source directory already configured; run \"make distclean\" there first" >&5
{ { echo "$as_me:1038: error: source directory already configured; run \"make distclean\" there first" >&5
echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
{ (exit 1); exit 1; }; }
fi
@ -1051,78 +1049,78 @@ cat >>confdefs.h <<EOF
EOF
missing_dir=`cd $ac_aux_dir && pwd`
echo "$as_me:1054: checking for working aclocal" >&5
echo "$as_me:1052: checking for working aclocal" >&5
echo $ECHO_N "checking for working aclocal... $ECHO_C" >&6
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (aclocal --version) < /dev/null > /dev/null 2>&1; then
ACLOCAL=aclocal
echo "$as_me:1061: result: found" >&5
echo "$as_me:1059: result: found" >&5
echo "${ECHO_T}found" >&6
else
ACLOCAL="$SHELL $missing_dir/missing aclocal"
echo "$as_me:1065: result: missing" >&5
echo "$as_me:1063: result: missing" >&5
echo "${ECHO_T}missing" >&6
fi
echo "$as_me:1069: checking for working autoconf" >&5
echo "$as_me:1067: checking for working autoconf" >&5
echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (autoconf --version) < /dev/null > /dev/null 2>&1; then
AUTOCONF=autoconf
echo "$as_me:1076: result: found" >&5
echo "$as_me:1074: result: found" >&5
echo "${ECHO_T}found" >&6
else
AUTOCONF="$SHELL $missing_dir/missing autoconf"
echo "$as_me:1080: result: missing" >&5
echo "$as_me:1078: result: missing" >&5
echo "${ECHO_T}missing" >&6
fi
echo "$as_me:1084: checking for working automake" >&5
echo "$as_me:1082: checking for working automake" >&5
echo $ECHO_N "checking for working automake... $ECHO_C" >&6
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (automake --version) < /dev/null > /dev/null 2>&1; then
AUTOMAKE=automake
echo "$as_me:1091: result: found" >&5
echo "$as_me:1089: result: found" >&5
echo "${ECHO_T}found" >&6
else
AUTOMAKE="$SHELL $missing_dir/missing automake"
echo "$as_me:1095: result: missing" >&5
echo "$as_me:1093: result: missing" >&5
echo "${ECHO_T}missing" >&6
fi
echo "$as_me:1099: checking for working autoheader" >&5
echo "$as_me:1097: checking for working autoheader" >&5
echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (autoheader --version) < /dev/null > /dev/null 2>&1; then
AUTOHEADER=autoheader
echo "$as_me:1106: result: found" >&5
echo "$as_me:1104: result: found" >&5
echo "${ECHO_T}found" >&6
else
AUTOHEADER="$SHELL $missing_dir/missing autoheader"
echo "$as_me:1110: result: missing" >&5
echo "$as_me:1108: result: missing" >&5
echo "${ECHO_T}missing" >&6
fi
echo "$as_me:1114: checking for working makeinfo" >&5
echo "$as_me:1112: checking for working makeinfo" >&5
echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
MAKEINFO=makeinfo
echo "$as_me:1121: result: found" >&5
echo "$as_me:1119: result: found" >&5
echo "${ECHO_T}found" >&6
else
MAKEINFO="$SHELL $missing_dir/missing makeinfo"
echo "$as_me:1125: result: missing" >&5
echo "$as_me:1123: result: missing" >&5
echo "${ECHO_T}missing" >&6
fi
@ -1131,7 +1129,7 @@ AUTOTEST_PATH=..
# Extract the first word of "expr", so it can be a program name with args.
set dummy expr; ac_word=$2
echo "$as_me:1134: checking for $ac_word" >&5
echo "$as_me:1132: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_EXPR+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
@ -1158,10 +1156,10 @@ fi
EXPR=$ac_cv_path_EXPR
if test -n "$EXPR"; then
echo "$as_me:1161: result: $EXPR" >&5
echo "$as_me:1159: result: $EXPR" >&5
echo "${ECHO_T}$EXPR" >&6
else
echo "$as_me:1164: result: no" >&5
echo "$as_me:1162: result: no" >&5
echo "${ECHO_T}no" >&6
fi
@ -1173,7 +1171,7 @@ for ac_prog in gm4 gnum4 m4
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:1176: checking for $ac_word" >&5
echo "$as_me:1174: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_M4+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
@ -1200,10 +1198,10 @@ fi
M4=$ac_cv_path_M4
if test -n "$M4"; then
echo "$as_me:1203: result: $M4" >&5
echo "$as_me:1201: result: $M4" >&5
echo "${ECHO_T}$M4" >&6
else
echo "$as_me:1206: result: no" >&5
echo "$as_me:1204: result: no" >&5
echo "${ECHO_T}no" >&6
fi
@ -1211,7 +1209,7 @@ fi
done
test -n "$M4" || M4="m4"
echo "$as_me:1214: checking whether m4 supports frozen files" >&5
echo "$as_me:1212: checking whether m4 supports frozen files" >&5
echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6
if test "${ac_cv_prog_gnu_m4+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
@ -1223,22 +1221,22 @@ if test x"$M4" != x; then
esac
fi
fi
echo "$as_me:1226: result: $ac_cv_prog_gnu_m4" >&5
echo "$as_me:1224: result: $ac_cv_prog_gnu_m4" >&5
echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6
if test x"$ac_cv_prog_gnu_m4" != xyes; then
{ { echo "$as_me:1229: error: GNU m4 1.4 is required" >&5
{ { echo "$as_me:1227: error: GNU m4 1.4 is required" >&5
echo "$as_me: error: GNU m4 1.4 is required" >&2;}
{ (exit 1); exit 1; }; }
fi
# This is needed because Automake does not seem to realize there is
# an AC_SUBST inside AC_PROG_GNU_M4. Grmph!
# a AC-SUBST inside AC-PROG-GNU-M4. Grmph!
# `autoconf' and `ifnames' use AWK.
for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
echo "$as_me:1241: checking for $ac_word" >&5
echo "$as_me:1239: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_prog_AWK+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
@ -1260,10 +1258,10 @@ fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
echo "$as_me:1263: result: $AWK" >&5
echo "$as_me:1261: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6
else
echo "$as_me:1266: result: no" >&5
echo "$as_me:1264: result: no" >&5
echo "${ECHO_T}no" >&6
fi
@ -1271,25 +1269,25 @@ fi
done
# Generating man pages.
echo "$as_me:1274: checking for working help2man" >&5
echo "$as_me:1272: checking for working help2man" >&5
echo $ECHO_N "checking for working help2man... $ECHO_C" >&6
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if (help2man --version) < /dev/null > /dev/null 2>&1; then
HELP2MAN=help2man
echo "$as_me:1281: result: found" >&5
echo "$as_me:1279: result: found" >&5
echo "${ECHO_T}found" >&6
else
HELP2MAN="$SHELL $missing_dir/missing help2man"
echo "$as_me:1285: result: missing" >&5
echo "$as_me:1283: result: missing" >&5
echo "${ECHO_T}missing" >&6
fi
# We use a path for perl so the #! line in autoscan will work.
# Extract the first word of "perl", so it can be a program name with args.
set dummy perl; ac_word=$2
echo "$as_me:1292: checking for $ac_word" >&5
echo "$as_me:1290: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
if test "${ac_cv_path_PERL+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
@ -1317,17 +1315,17 @@ fi
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
echo "$as_me:1320: result: $PERL" >&5
echo "$as_me:1318: result: $PERL" >&5
echo "${ECHO_T}$PERL" >&6
else
echo "$as_me:1323: result: no" >&5
echo "$as_me:1321: result: no" >&5
echo "${ECHO_T}no" >&6
fi
if test "$PERL" != no; then
PERLSCRIPTS=autoscan
else
{ echo "$as_me:1330: WARNING: autoscan will not be built since perl is not found" >&5
{ echo "$as_me:1328: WARNING: autoscan will not be built since perl is not found" >&5
echo "$as_me: WARNING: autoscan will not be built since perl is not found" >&2;}
fi
@ -1343,7 +1341,7 @@ fi
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
# ./install, which can be erroneously created by make from ./install.sh.
echo "$as_me:1346: checking for a BSD compatible install" >&5
echo "$as_me:1344: checking for a BSD compatible install" >&5
echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
if test -z "$INSTALL"; then
if test "${ac_cv_path_install+set}" = set; then
@ -1392,7 +1390,7 @@ fi
INSTALL=$ac_install_sh
fi
fi
echo "$as_me:1395: result: $INSTALL" >&5
echo "$as_me:1393: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@ -1550,7 +1548,7 @@ fi
: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:1553: creating $CONFIG_STATUS" >&5
{ echo "$as_me:1551: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<\_ACEOF
#! /bin/sh
@ -1719,7 +1717,7 @@ cat >>$CONFIG_STATUS <<\EOF
echo "$ac_cs_version"; exit 0 ;;
--he | --h)
# Conflict between --help and --header
{ { echo "$as_me:1722: error: ambiguous option: $1
{ { echo "$as_me:1720: error: ambiguous option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: ambiguous option: $1
Try \`$0 --help' for more information." >&2;}
@ -1746,12 +1744,12 @@ Try \`$0 --help' for more information." >&2;}
'tests/atconfig' ) CONFIG_FILES="$CONFIG_FILES tests/atconfig" ;;
# This is an error.
-*) { { echo "$as_me:1749: error: unrecognized option: $1
-*) { { echo "$as_me:1747: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
{ (exit 1); exit 1; }; } ;;
*) { { echo "$as_me:1754: error: invalid argument: $1" >&5
*) { { echo "$as_me:1752: error: invalid argument: $1" >&5
echo "$as_me: error: invalid argument: $1" >&2;}
{ (exit 1); exit 1; }; };;
esac
@ -1959,7 +1957,7 @@ done; }
esac
if test x"$ac_file" != x-; then
{ echo "$as_me:1962: creating $ac_file" >&5
{ echo "$as_me:1960: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
@ -1969,9 +1967,6 @@ echo "$as_me: creating $ac_file" >&6;}
configure_input="Generated automatically from `echo $ac_file_in |
sed 's,.*/,,'` by configure."
# Don't redirect the output to AC_FILE directly: use `mv' so that
# updating is atomic, and doesn't need trapping.
# First look for the input files in the build tree, otherwise in the
# src tree.
ac_file_inputs=`IFS=:
@ -1980,7 +1975,7 @@ echo "$as_me: creating $ac_file" >&6;}
-) echo $tmp/stdin ;;
[\\/$]* | ?:[\\/]*)
# Absolute
test -f "$f" || { { echo "$as_me:1983: error: cannot find input file: $f" >&5
test -f "$f" || { { echo "$as_me:1978: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
@ -1993,7 +1988,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
echo $ac_given_srcdir/$f
else
# /dev/null tree
{ { echo "$as_me:1996: error: cannot find input file: $f" >&5
{ { echo "$as_me:1991: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;

2
configure.in
View File

@ -17,7 +17,7 @@ if test x"$ac_cv_prog_gnu_m4" != xyes; then
AC_MSG_ERROR([GNU m4 1.4 is required])
fi
# This is needed because Automake does not seem to realize there is
# an AC_SUBST inside AC_PROG_GNU_M4. Grmph!
# a AC-SUBST inside AC-PROG-GNU-M4. Grmph!
AC_SUBST(M4)
# `autoconf' and `ifnames' use AWK.

17
lib/autoconf/c.m4
View File

@ -621,7 +621,7 @@ m4_define([AC_LINK_IFELSE],
[AC_FATAL([All the tests involving linking were disabled by $0])])
m4_divert_pop()dnl
])# # AC_NO_EXECUTABLES
])# AC_NO_EXECUTABLES
@ -1253,9 +1253,8 @@ AC_DEFUN([AC_PROG_F77_C_O],
AC_CACHE_CHECK([whether $F77 understand -c and -o together],
[ac_cv_prog_f77_c_o],
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
# We do the `AC_TRY_EVAL' test twice because some compilers refuse to
# overwrite an existing `.o' file with `-o', although they will create
# one.
# We test twice because some compilers refuse to overwrite an existing
# `.o' file with `-o', although they will create one.
ac_try='$F77 $FFLAGS -c conftest.$ac_ext -o conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
if AC_TRY_EVAL(ac_try) &&
test -f conftest.$ac_objext &&
@ -1362,12 +1361,10 @@ esac
])# AC_PROG_CC_STDC
AC_DEFUN([AC_C_CROSS],
[AC_OBSOLETE([$0], [; it has been merged into AC_PROG_CC])])
# AC_C_CROSS
# ----------
# Has been merged into AC_PROG_CC.
AU_DEFUN([AC_C_CROSS], [])
# AC_C_CHAR_UNSIGNED

17
lib/autoconf/fortran.m4
View File

@ -621,7 +621,7 @@ m4_define([AC_LINK_IFELSE],
[AC_FATAL([All the tests involving linking were disabled by $0])])
m4_divert_pop()dnl
])# # AC_NO_EXECUTABLES
])# AC_NO_EXECUTABLES
@ -1253,9 +1253,8 @@ AC_DEFUN([AC_PROG_F77_C_O],
AC_CACHE_CHECK([whether $F77 understand -c and -o together],
[ac_cv_prog_f77_c_o],
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
# We do the `AC_TRY_EVAL' test twice because some compilers refuse to
# overwrite an existing `.o' file with `-o', although they will create
# one.
# We test twice because some compilers refuse to overwrite an existing
# `.o' file with `-o', although they will create one.
ac_try='$F77 $FFLAGS -c conftest.$ac_ext -o conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
if AC_TRY_EVAL(ac_try) &&
test -f conftest.$ac_objext &&
@ -1362,12 +1361,10 @@ esac
])# AC_PROG_CC_STDC
AC_DEFUN([AC_C_CROSS],
[AC_OBSOLETE([$0], [; it has been merged into AC_PROG_CC])])
# AC_C_CROSS
# ----------
# Has been merged into AC_PROG_CC.
AU_DEFUN([AC_C_CROSS], [])
# AC_C_CHAR_UNSIGNED

9
lib/autoconf/general.m4
View File

@ -804,10 +804,8 @@ ac_tr_sh="sed y%*+%pp%;s%[[^_$ac_cr_alnum]]%_%g"
ac_tr_cpp="sed y%*$ac_cr_az%P$ac_cr_AZ%;s%[[^_$ac_cr_alnum]]%_%g"
# By default always use an empty string as the executable extension.
# Only change it if the script calls AC_EXEEXT.
ac_exeext=
# By default assume that objects files use an extension of .o. Only
# change it if the script calls AC_OBJEXT.
# By default assume that objects files use an extension of .o.
ac_objext=o
m4_divert_pop([DEFAULTS])dnl
@ -4187,9 +4185,6 @@ AC_PROVIDE_IFELSE([AC_PROG_INSTALL],
configure_input="Generated automatically from `echo $ac_file_in |
sed 's,.*/,,'` by configure."
# Don't redirect the output to AC_FILE directly: use `mv' so that
# updating is atomic, and doesn't need trapping.
# First look for the input files in the build tree, otherwise in the
# src tree.
ac_file_inputs=`IFS=:
@ -4392,7 +4387,7 @@ s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${a
EOF
# If some macros were called several times there might be several times
# the same #defines, which is useless. Nevertheless, we may not want to
# sort them, since we want the *last* AC_DEFINE to be honored.
# sort them, since we want the *last* AC-DEFINE to be honored.
uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
rm -f confdef2sed.sed

17
lib/autoconf/lang.m4
View File

@ -621,7 +621,7 @@ m4_define([AC_LINK_IFELSE],
[AC_FATAL([All the tests involving linking were disabled by $0])])
m4_divert_pop()dnl
])# # AC_NO_EXECUTABLES
])# AC_NO_EXECUTABLES
@ -1253,9 +1253,8 @@ AC_DEFUN([AC_PROG_F77_C_O],
AC_CACHE_CHECK([whether $F77 understand -c and -o together],
[ac_cv_prog_f77_c_o],
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
# We do the `AC_TRY_EVAL' test twice because some compilers refuse to
# overwrite an existing `.o' file with `-o', although they will create
# one.
# We test twice because some compilers refuse to overwrite an existing
# `.o' file with `-o', although they will create one.
ac_try='$F77 $FFLAGS -c conftest.$ac_ext -o conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
if AC_TRY_EVAL(ac_try) &&
test -f conftest.$ac_objext &&
@ -1362,12 +1361,10 @@ esac
])# AC_PROG_CC_STDC
AC_DEFUN([AC_C_CROSS],
[AC_OBSOLETE([$0], [; it has been merged into AC_PROG_CC])])
# AC_C_CROSS
# ----------
# Has been merged into AC_PROG_CC.
AU_DEFUN([AC_C_CROSS], [])
# AC_C_CHAR_UNSIGNED

2
man/autoconf.1
View File

@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24.
.TH AUTOCONF "1" "January 2001" "autoconf (@PACKAGE_NAME@) 2.49c" FSF
.TH AUTOCONF "1" "January 2001" "GNU Autoconf 2.49c" FSF
.SH NAME
autoconf \- Generate configuration scripts
.SH SYNOPSIS

2
man/autoheader.1
View File

@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24.
.TH AUTOHEADER "1" "January 2001" "autoheader (@PACKAGE_NAME@) 2.49c" FSF
.TH AUTOHEADER "1" "January 2001" "GNU Autoconf 2.49c" FSF
.SH NAME
autoheader \- Create a template header for configure
.SH SYNOPSIS

2
man/autoreconf.1
View File

@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24.
.TH AUTORECONF "1" "January 2001" "autoreconf (@PACKAGE_NAME@) 2.49c" FSF
.TH AUTORECONF "1" "January 2001" "GNU Autoconf 2.49c" FSF
.SH NAME
autoreconf \- Update generated configuration files
.SH SYNOPSIS

2
man/autoupdate.1
View File

@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24.
.TH AUTOUPDATE "1" "January 2001" "autoupdate (@PACKAGE_NAME@) 2.49c" FSF
.TH AUTOUPDATE "1" "January 2001" "GNU Autoconf 2.49c" FSF
.SH NAME
autoupdate \- Update a configure.in to a newer Autoconf
.SH SYNOPSIS

2
man/ifnames.1
View File

@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.24.
.TH IFNAMES "1" "January 2001" "ifnames (@PACKAGE_NAME@) 2.49c" FSF
.TH IFNAMES "1" "January 2001" "GNU Autoconf 2.49c" FSF
.SH NAME
ifnames \- Extract CPP conditionals from a set of files
.SH SYNOPSIS

18
tests/semantics.at
View File

@ -179,14 +179,14 @@ AT_CLEANUP
# FIXME: To really test HAVE_AC_EXISTS2 and HAVE_AC_MISSING2 we need to
# open AH_TEMPLATE to `configure.ac', which is not yet the case.
AT_CHECK_MACRO([AC_CHECK_FILES],
[touch ac-exists1 ac-exists2
ac_exists2=ac-exists2
ac_missing2=ac-missing2
AC_CHECK_FILES(ac-exists1 ac-missing1 $ac_exists2 $ac_missing2)
rm ac-exists1 ac-exists2],
[touch at-exists1 at-exists2
ac_exists2=at-exists2
ac_missing2=at-missing2
AC_CHECK_FILES(at-exists1 at-missing1 $ac_exists2 $ac_missing2)
rm at-exists1 at-exists2],
[AT_CHECK_DEFINES(
[#define HAVE_AC_EXISTS1 1
/* #undef HAVE_AC_MISSING1 */
[#define HAVE_AT_EXISTS1 1
/* #undef HAVE_AT_MISSING1 */
])])
@ -252,7 +252,7 @@ test -z "$TOOL5" || fail=:
AC_CHECK_PROGS(TOOL6, missing tool better,, $path)
test "$TOOL6" = tool || fail=:
# no AC_OUTPUT, we don't need config.status.
# No AC-OUTPUT, we don't need config.status.
$fail &&
AC_MSG_ERROR([[CHECK_PROG failed]])
AS_EXIT(0)
@ -292,7 +292,7 @@ test -z "$TOOL3" || fail=:
AC_PATH_PROGS(TOOL4, missing tool better,, $path)
test "$TOOL4" = $pwd/path/1/tool || fail=:
# no AC_OUTPUT, we don't need config.status.
# No AC-OUTPUT, we don't need config.status.
$fail &&
AC_MSG_ERROR([[PATH_PROG failed]])
AS_EXIT(0)

1
tests/update.at
View File

@ -6,6 +6,7 @@ AT_CHECK_UPDATE([AC_ARG_ARRAY])
AT_CHECK_UPDATE([AC_CHECKING])
AT_CHECK_UPDATE([AC_CHECK_TOOL_PREFIX])
AT_CHECK_UPDATE([AC_COMPILE_CHECK])
AT_CHECK_UPDATE([AC_C_CROSS])
AT_CHECK_UPDATE([AC_DECL_YYTEXT])
AT_CHECK_UPDATE([AC_DIR_HEADER])
AT_CHECK_UPDATE([AC_DYNIX_SEQ])