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For some AWK, such as on HPUX 11, xfoo' does not match foo|^bar'.

Browse Source 
Reported by Michael Elizabeth Chastain.
* autoconf.in: Refuse such AWK.
* configure.in: Likewise.
* Makefile.am (acversion.m4): Do not use move-if-change this file
has dependencies.
* doc/autoconf.texi (Fortran 77 Compiler): Some typos.
This commit is contained in:
Akim Demaille 2001-07-12 12:42:46 +00:00
parent d026b456c5
commit f25219dfd6
14 changed files with 205 additions and 174 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
ChangeLog
View File

@ -1,3 +1,14 @@
2001-07-12 Akim Demaille <akim@epita.fr>
For some AWK, such as on HPUX 11, `xfoo' does not match `foo|^bar'.
Reported by Michael Elizabeth Chastain.
* autoconf.in: Refuse such AWK.
* configure.in: Likewise.
* Makefile.am (acversion.m4): Do not use move-if-change this file
has dependencies.
* doc/autoconf.texi (Fortran 77 Compiler): Some typos.
2001-07-10 Jens Petersen <petersen@redhat.com>
* autoscan.in (&scan_makefile): Improve programs regexp to parse

8
Makefile.am
View File

@ -36,8 +36,9 @@ EXTRA_SCRIPTS = autoscan autoupdate
# and adapt dependencies once we use a more recent Automake
m4sources = m4sugar.m4 m4sh.m4 \
$(srcdir)/acversion.m4 \
autoconf.m4 \
acgeneral.m4 acoldnames.m4 acspecific.m4 aclang.m4 acversion.m4 \
acgeneral.m4 acoldnames.m4 acspecific.m4 aclang.m4 \
acfunctions.m4 acheaders.m4 actypes.m4
distpkgdataDATA = acfunctions acheaders acidentifiers acmakevars acprograms \
@ -74,12 +75,10 @@ move_if_change = $(top_srcdir)/config/move-if-change
# - It is guaranteed (with GNU Make) that when the version in configure.in
# is changed, acversion.m4 is built only after the new version number is
# propagated to the Makefile. (Libtool uses the same guarantee.)
# - Refer to `$(srcdir)/acversion.m4', not `acversion.m4' to help
# broken Makes understand it's the same file.
$(srcdir)/acversion.m4: $(srcdir)/acversion.in $(srcdir)/configure.in
sed 's,@VERSION\@,$(VERSION),g' $(srcdir)/acversion.in >acversion.tm4
$(move_if_change) acversion.tm4 $(srcdir)/acversion.m4
mv acversion.tm4 $(srcdir)/acversion.m4
## INSTALL. ##
@ -220,7 +219,6 @@ autoconf.m4f: $(m4sources)
## Customizing Makefile.maint. ##
## ---------------------------- ##
move_if_change = $(srcdir)/config/move-if-change
prev_version_file = $(srcdir)/config/prev-version.txt
# Uploading betas.

10
Makefile.in
View File

@ -83,7 +83,7 @@ EXTRA_SCRIPTS = autoscan autoupdate
# s/nodistpackageDATA/nodist_pkgdata_DATA/
# and adapt dependencies once we use a more recent Automake
m4sources = m4sugar.m4 m4sh.m4 autoconf.m4 acgeneral.m4 acoldnames.m4 acspecific.m4 aclang.m4 acversion.m4 acfunctions.m4 acheaders.m4 actypes.m4
m4sources = m4sugar.m4 m4sh.m4 $(srcdir)/acversion.m4 autoconf.m4 acgeneral.m4 acoldnames.m4 acspecific.m4 aclang.m4 acfunctions.m4 acheaders.m4 actypes.m4
distpkgdataDATA = acfunctions acheaders acidentifiers acmakevars acprograms aclibraries $(m4sources)
@ -101,12 +101,13 @@ EXTRA_DIST = ChangeLog.0 ChangeLog.1 ChangeLog.2 BUGS INSTALL.txt
CLEANFILES = autoconf.m4f $(bin_SCRIPTS)
move_if_change = $(srcdir)/config/move-if-change
move_if_change = $(top_srcdir)/config/move-if-change
MAINTAINERCLEANFILES = acversion.m4 INSTALL.txt
edit = sed -e 's,@SHELL\@,$(SHELL),g' -e 's,@PERL\@,$(PERL),g' -e 's,@datadir\@,$(pkgdatadir),g' -e 's,@bindir\@,$(bindir),g' -e 's,@autoconf-name\@,'`echo autoconf | sed '$(transform)'`',g' -e 's,@autoheader-name\@,'`echo autoheader | sed '$(transform)'`',g' -e 's,@M4\@,$(M4),g' -e 's,@AWK\@,$(AWK),g' -e 's,@VERSION\@,$(VERSION),g' -e 's,@PACKAGE_NAME\@,$(PACKAGE_NAME),g'
prev_version_file = $(srcdir)/config/prev-version.txt
# Uploading betas.
@ -323,6 +324,7 @@ distdir: $(DISTFILES)
distdir=`cd $(distdir) && pwd`; \
cd $(top_srcdir) \
&& $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu Makefile
$(mkinstalldirs) $(distdir)/$(srcdir)
@for file in $(DISTFILES); do \
d=$(srcdir); \
if test -d $$d/$$file; then \
@ -425,12 +427,10 @@ maintainer-clean-generic clean mostlyclean distclean maintainer-clean
# - It is guaranteed (with GNU Make) that when the version in configure.in
# is changed, acversion.m4 is built only after the new version number is
# propagated to the Makefile. (Libtool uses the same guarantee.)
# - Refer to `$(srcdir)/acversion.m4', not `acversion.m4' to help
# broken Makes understand it's the same file.
$(srcdir)/acversion.m4: $(srcdir)/acversion.in $(srcdir)/configure.in
sed 's,@VERSION\@,$(VERSION),g' $(srcdir)/acversion.in >acversion.tm4
$(move_if_change) acversion.tm4 $(srcdir)/acversion.m4
mv acversion.tm4 $(srcdir)/acversion.m4
# INSTALL is a special case. Automake seems to have a single name space
# for both targets and variables. If we just use INSTALL, then the var

1
THANKS
View File

@ -100,6 +100,7 @@ Martin Buchholz martin@xemacs.org
Martin Wilck martin@tropos.de
Martyn Johnson Martyn.Johnson@cl.cam.ac.uk
Matthew D. Langston langston@SLAC.Stanford.EDU
Michael Elizabeth Chastain chastain@cygnus.com
Michael Schoene mrs@mlc.de
Mike Hopkirk hops@sco.com
Mike Stump mrs@wrs.com

11
autoconf.in
View File

@ -115,11 +115,20 @@ case " $M4 " in
;;
esac
# Find a good AWK.
: ${AWK=@AWK@}
if echo xfoo | $AWK '/foo|^bar$/ { print }' | grep xfoo >/dev/null; then :; else
echo "$me: the regex engine of $AWK is too broken to be used" >&2
echo "$me: you might want to install GNU AWK" >&2
exit 1
fi
# Variables.
: ${autoconf_dir=${AC_MACRODIR=@datadir@}}
test -z "$AC_ACLOCALDIR" &&
AC_ACLOCALDIR=`(aclocal --print-ac-dir) 2>/dev/null`
: ${AWK=@AWK@}
debug=false
# Trace Autoconf's initialization?
initialization=false

11
bin/autoconf.in
View File

@ -115,11 +115,20 @@ case " $M4 " in
;;
esac
# Find a good AWK.
: ${AWK=@AWK@}
if echo xfoo | $AWK '/foo|^bar$/ { print }' | grep xfoo >/dev/null; then :; else
echo "$me: the regex engine of $AWK is too broken to be used" >&2
echo "$me: you might want to install GNU AWK" >&2
exit 1
fi
# Variables.
: ${autoconf_dir=${AC_MACRODIR=@datadir@}}
test -z "$AC_ACLOCALDIR" &&
AC_ACLOCALDIR=`(aclocal --print-ac-dir) 2>/dev/null`
: ${AWK=@AWK@}
debug=false
# Trace Autoconf's initialization?
initialization=false

283
configure vendored
View File

@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
# Generated by Autoconf 2.50c for GNU Autoconf 2.50c.
# Generated by Autoconf 2.50 for GNU Autoconf 2.50c.
#
# Report bugs to <bug-autoconf@gnu.org>.
#
@ -9,19 +9,6 @@
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
# Sed expression to map a string onto a valid variable name.
as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
# Be Bourne compatible
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
emulate sh
@ -106,6 +93,16 @@ SHELL=${CONFIG_SHELL-/bin/sh}
# only ac_max_sed_lines should be used.
: ${ac_max_here_lines=38}
# Avoid depending upon Character Ranges.
ac_cr_az='abcdefghijklmnopqrstuvwxyz'
ac_cr_AZ='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
ac_cr_09='0123456789'
ac_cr_alnum=$ac_cr_az$ac_cr_AZ$ac_cr_09
# Sed expression to map a string onto a valid sh and CPP variable names.
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"
ac_unique_file="acgeneral.m4"
# Initialize some variables set by options.
@ -198,7 +195,7 @@ do
-disable-* | --disable-*)
ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
@ -207,7 +204,7 @@ do
-enable-* | --enable-*)
ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
expr "x$ac_feature" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid feature name: $ac_feature" >&2
{ (exit 1); exit 1; }; }
ac_feature=`echo $ac_feature | sed 's/-/_/g'`
@ -389,7 +386,7 @@ do
-with-* | --with-*)
ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
ac_package=`echo $ac_package| sed 's/-/_/g'`
@ -402,7 +399,7 @@ do
-without-* | --without-*)
ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
expr "x$ac_package" : ".*[^-_$ac_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid package name: $ac_package" >&2
{ (exit 1); exit 1; }; }
ac_package=`echo $ac_package | sed 's/-/_/g'`
@ -434,7 +431,7 @@ 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$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
expr "x$ac_envvar" : ".*[^_$ac_cr_alnum]" >/dev/null &&
{ echo "$as_me: error: invalid variable name: $ac_envvar" >&2
{ (exit 1); exit 1; }; }
ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
@ -444,7 +441,7 @@ Try \`$0 --help' for more information." >&2
*)
# FIXME: should be removed in autoconf 3.0.
echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
expr "x$ac_option" : ".*[^-._$ac_cr_alnum]" >/dev/null &&
echo "$as_me: WARNING: invalid host type: $ac_option" >&2
: ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
;;
@ -458,24 +455,15 @@ if test -n "$ac_prev"; then
{ (exit 1); exit 1; }; }
fi
# Be sure to have absolute paths.
for ac_var in exec_prefix prefix
do
eval ac_val=$`echo $ac_var`
case $ac_val in
[\\/$]* | ?:[\\/]* | NONE | '' ) ;;
*) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
{ (exit 1); exit 1; }; };;
esac
done
# Be sure to have absolute paths.
for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
localstatedir libdir includedir oldincludedir infodir mandir
localstatedir libdir includedir oldincludedir infodir mandir \
exec_prefix prefix
do
eval ac_val=$`echo $ac_var`
case $ac_val in
[\\/$]* | ?:[\\/]* ) ;;
NONE ) ;;
*) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2
{ (exit 1); exit 1; }; };;
esac
@ -657,7 +645,7 @@ test -n "$ac_init_help" && exit 0
if $ac_init_version; then
cat <<\EOF
GNU Autoconf configure 2.50c
generated by GNU Autoconf 2.50c
generated by GNU Autoconf 2.50
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
Free Software Foundation, Inc.
@ -672,7 +660,7 @@ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by GNU Autoconf $as_me 2.50c, which was
generated by GNU Autoconf 2.50c. Invocation command line was
generated by GNU Autoconf 2.50. Invocation command line was
$ $0 $@
@ -751,11 +739,11 @@ trap 'exit_status=$?
*ac_space=\ *)
sed -n \
"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
;;
*)
sed -n \
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;;
esac;
} >&5
@ -776,7 +764,7 @@ trap 'exit_status=$?
exit $exit_status
' 0
for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
trap 'ac_status=$?; ac_signal='$ac_signal'; { (exit $ac_status); exit $ac_status; }' $ac_signal
done
ac_signal=0
@ -796,7 +784,7 @@ if test -z "$CONFIG_SITE"; then
fi
for ac_site_file in $CONFIG_SITE; do
if test -r "$ac_site_file"; then
{ echo "$as_me:799: loading site script $ac_site_file" >&5
{ echo "$as_me:787: loading site script $ac_site_file" >&5
echo "$as_me: loading site script $ac_site_file" >&6;}
cat "$ac_site_file" >&5
. "$ac_site_file"
@ -807,7 +795,7 @@ if test -r "$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:810: loading cache $cache_file" >&5
{ echo "$as_me:798: loading cache $cache_file" >&5
echo "$as_me: loading cache $cache_file" >&6;}
case $cache_file in
[\\/]* | ?:[\\/]* ) . $cache_file;;
@ -815,14 +803,14 @@ echo "$as_me: loading cache $cache_file" >&6;}
esac
fi
else
{ echo "$as_me:818: creating cache $cache_file" >&5
{ echo "$as_me:806: creating cache $cache_file" >&5
echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
ac_suggest_removing_cache=false
for ac_var in `(set) 2>&1 |
sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
eval ac_old_set=\$ac_cv_env_${ac_var}_set
@ -831,44 +819,31 @@ for ac_var in `(set) 2>&1 |
eval ac_new_val="\$ac_env_${ac_var}_value"
case $ac_old_set,$ac_new_set in
set,)
{ echo "$as_me:834: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
{ echo "$as_me:822: WARNING: \`$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 "$as_me:838: error: \`$ac_var' was not set in the previous run" >&5
echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
{ echo "$as_me:826: WARNING: \`$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 "$as_me:844: error: \`$ac_var' has changed since the previous run:" >&5
echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
{ echo "$as_me:846: former value: $ac_old_val" >&5
echo "$as_me: former value: $ac_old_val" >&2;}
{ echo "$as_me:848: current value: $ac_new_val" >&5
echo "$as_me: current value: $ac_new_val" >&2;}
ac_cache_corrupted=:
{ echo "$as_me:832: 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:834: WARNING: former value: $ac_old_val" >&5
echo "$as_me: WARNING: former value: $ac_old_val" >&2;}
{ echo "$as_me:836: WARNING: current value: $ac_new_val" >&5
echo "$as_me: WARNING: current value: $ac_new_val" >&2;}
ac_suggest_removing_cache=:
fi;;
esac
# Pass precious variables to config.status. It doesn't matter if
# we pass some twice (in addition to the command line arguments).
if test "$ac_new_set" = set; then
case $ac_new_val in
*" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
ac_configure_args="$ac_configure_args '$ac_arg'"
;;
*) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
;;
esac
fi
done
if $ac_cache_corrupted; then
{ echo "$as_me:867: error: changes in the environment can compromise the build" >&5
echo "$as_me: error: changes in the environment can compromise the build" >&2;}
{ { echo "$as_me:869: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
{ (exit 1); exit 1; }; }
if $ac_suggest_removing_cache; then
{ echo "$as_me:843: 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:845: WARNING: consider removing $cache_file and starting over" >&5
echo "$as_me: WARNING: consider removing $cache_file and starting over" >&2;}
fi
ac_ext=c
@ -886,10 +861,10 @@ esac
echo "#! $SHELL" >conftest.sh
echo "exit 0" >>conftest.sh
chmod +x conftest.sh
if { (echo "$as_me:889: PATH=\".;.\"; conftest.sh") >&5
if { (echo "$as_me:864: PATH=\".;.\"; conftest.sh") >&5
(PATH=".;."; conftest.sh) 2>&5
ac_status=$?
echo "$as_me:892: \$? = $ac_status" >&5
echo "$as_me:867: \$? = $ac_status" >&5
(exit $ac_status); }; then
ac_path_separator=';'
else
@ -915,7 +890,7 @@ for ac_dir in config $srcdir/config; do
fi
done
if test -z "$ac_aux_dir"; then
{ { echo "$as_me:918: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
{ { echo "$as_me:893: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
{ (exit 1); exit 1; }; }
fi
@ -935,7 +910,7 @@ ac_configure="$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:938: checking for a BSD compatible install" >&5
echo "$as_me:913: 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 "${ac_cv_path_install+set}" = set; then
@ -984,7 +959,7 @@ fi
INSTALL=$ac_install_sh
fi
fi
echo "$as_me:987: result: $INSTALL" >&5
echo "$as_me:962: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@ -995,7 +970,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
echo "$as_me:998: checking whether build environment is sane" >&5
echo "$as_me:973: checking whether build environment is sane" >&5
echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
# Just in case
sleep 1
@ -1018,7 +993,7 @@ if (
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
{ { echo "$as_me:1021: error: ls -t appears to fail. Make sure there is not a broken
{ { echo "$as_me:996: error: ls -t appears to fail. Make sure there is not a broken
alias in your environment" >&5
echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
alias in your environment" >&2;}
@ -1031,27 +1006,33 @@ then
# Ok.
:
else
{ { echo "$as_me:1034: error: newly created file is older than distributed files!
{ { echo "$as_me:1009: 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:1041: result: yes" >&5
echo "$as_me:1016: result: yes" >&5
echo "${ECHO_T}yes" >&6
if test "$program_transform_name" = s,x,x,; then
program_transform_name=
else
# Double any \ or $. echo might interpret backslashes.
cat <<\EOF >conftest.sed
s,\\,\\\\,g; s,\$,$$,g
EOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm -f conftest.sed
fi
test "$program_prefix" != NONE &&
program_transform_name="s,^,$program_prefix,;$program_transform_name"
program_transform_name="s,^,${program_prefix},;$program_transform_name"
# Use a double $ so make ignores it.
test "$program_suffix" != NONE &&
program_transform_name="s,\$,$program_suffix,;$program_transform_name"
# Double any \ or $. echo might interpret backslashes.
# By default was `s,x,x', remove it if useless.
cat <<\_ACEOF >conftest.sed
s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
rm conftest.sed
program_transform_name="s,\$\$,${program_suffix},;$program_transform_name"
# sed with no file args requires a program.
test -z "$program_transform_name" && program_transform_name="s,x,x,"
test x"${MISSING+set}" = xset ||
MISSING="\${SHELL} `CDPATH=:; cd $ac_aux_dir && pwd`/missing"
@ -1061,11 +1042,11 @@ if eval "$MISSING --run true"; then
else
am_missing_run=
am_backtick='`'
{ echo "$as_me:1064: WARNING: ${am_backtick}missing' script is too old or missing" >&5
{ echo "$as_me:1045: WARNING: ${am_backtick}missing' script is too old or missing" >&5
echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
fi
echo "$as_me:1068: checking whether ${MAKE-make} sets \${MAKE}" >&5
echo "$as_me:1049: 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
@ -1085,11 +1066,11 @@ fi
rm -f conftest.make
fi
if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
echo "$as_me:1088: result: yes" >&5
echo "$as_me:1069: result: yes" >&5
echo "${ECHO_T}yes" >&6
SET_MAKE=
else
echo "$as_me:1092: result: no" >&5
echo "$as_me:1073: result: no" >&5
echo "${ECHO_T}no" >&6
SET_MAKE="MAKE=${MAKE-make}"
fi
@ -1099,7 +1080,7 @@ PACKAGE=autoconf
VERSION=2.50c
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
{ { echo "$as_me:1102: error: source directory already configured; run \"make distclean\" there first" >&5
{ { echo "$as_me:1083: error: source directory already configured; run \"make distclean\" there first" >&5
echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
{ (exit 1); exit 1; }; }
fi
@ -1129,7 +1110,7 @@ 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:1132: checking for $ac_word" >&5
echo "$as_me:1113: 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
@ -1146,7 +1127,7 @@ for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if $as_executable_p "$ac_dir/$ac_word"; then
ac_cv_path_EXPR="$ac_dir/$ac_word"
echo "$as_me:1149: found $ac_dir/$ac_word" >&5
echo "$as_me:1130: found $ac_dir/$ac_word" >&5
break
fi
done
@ -1157,10 +1138,10 @@ fi
EXPR=$ac_cv_path_EXPR
if test -n "$EXPR"; then
echo "$as_me:1160: result: $EXPR" >&5
echo "$as_me:1141: result: $EXPR" >&5
echo "${ECHO_T}$EXPR" >&6
else
echo "$as_me:1163: result: no" >&5
echo "$as_me:1144: result: no" >&5
echo "${ECHO_T}no" >&6
fi
@ -1172,7 +1153,7 @@ 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:1175: checking for $ac_word" >&5
echo "$as_me:1156: 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
@ -1189,7 +1170,7 @@ for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if $as_executable_p "$ac_dir/$ac_word"; then
ac_cv_path_M4="$ac_dir/$ac_word"
echo "$as_me:1192: found $ac_dir/$ac_word" >&5
echo "$as_me:1173: found $ac_dir/$ac_word" >&5
break
fi
done
@ -1200,10 +1181,10 @@ fi
M4=$ac_cv_path_M4
if test -n "$M4"; then
echo "$as_me:1203: result: $M4" >&5
echo "$as_me:1184: result: $M4" >&5
echo "${ECHO_T}$M4" >&6
else
echo "$as_me:1206: result: no" >&5
echo "$as_me:1187: result: no" >&5
echo "${ECHO_T}no" >&6
fi
@ -1211,7 +1192,7 @@ fi
done
test -n "$M4" || M4="m4"
echo "$as_me:1214: checking whether m4 supports frozen files" >&5
echo "$as_me:1195: 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) $ECHO_C" >&6
@ -1223,22 +1204,22 @@ if test x"$M4" != x; then
esac
fi
fi
echo "$as_me:1226: result: $ac_cv_prog_gnu_m4" >&5
echo "$as_me:1207: 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:1210: error: GNU m4 1.4 is required" >&5
echo "$as_me: error: GNU m4 1.4 is required" >&2;}
{ (exit 1); exit 1; }; }
fi
# This is needed because Automake does not seem to realize there is
# a AC-SUBST inside AC-PROG-GNU-M4. Grmph!
# `autoconf' and `ifnames' use AWK.
# `autoconf' and `ifnames' use AWK. And we need decent RE support.
for ac_prog in mawk gawk nawk awk
do
# Extract the first word of "$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:1222: 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
@ -1253,7 +1234,7 @@ for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
$as_executable_p "$ac_dir/$ac_word" || continue
ac_cv_prog_AWK="$ac_prog"
echo "$as_me:1256: found $ac_dir/$ac_word" >&5
echo "$as_me:1237: found $ac_dir/$ac_word" >&5
break
done
@ -1261,16 +1242,25 @@ fi
fi
AWK=$ac_cv_prog_AWK
if test -n "$AWK"; then
echo "$as_me:1264: result: $AWK" >&5
echo "$as_me:1245: result: $AWK" >&5
echo "${ECHO_T}$AWK" >&6
else
echo "$as_me:1267: result: no" >&5
echo "$as_me:1248: result: no" >&5
echo "${ECHO_T}no" >&6
fi
test -n "$AWK" && break
done
# Some AWK fail
if echo xfoo | $AWK '/foo|^bar$/ { print }' | grep xfoo >/dev/null; then :; else
{ { echo "$as_me:1257: error: the regex engine of $AWK is too broken to be used
you might want to install GNU AWK" >&5
echo "$as_me: error: the regex engine of $AWK is too broken to be used
you might want to install GNU AWK" >&2;}
{ (exit 1); exit 1; }; }
fi
# Generating man pages.
HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
@ -1278,7 +1268,7 @@ HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
# 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:1281: checking for $ac_word" >&5
echo "$as_me:1271: 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
@ -1295,7 +1285,7 @@ for ac_dir in $ac_dummy; do
test -z "$ac_dir" && ac_dir=.
if $as_executable_p "$ac_dir/$ac_word"; then
ac_cv_path_PERL="$ac_dir/$ac_word"
echo "$as_me:1298: found $ac_dir/$ac_word" >&5
echo "$as_me:1288: found $ac_dir/$ac_word" >&5
break
fi
done
@ -1307,17 +1297,17 @@ fi
PERL=$ac_cv_path_PERL
if test -n "$PERL"; then
echo "$as_me:1310: result: $PERL" >&5
echo "$as_me:1300: result: $PERL" >&5
echo "${ECHO_T}$PERL" >&6
else
echo "$as_me:1313: result: no" >&5
echo "$as_me:1303: result: no" >&5
echo "${ECHO_T}no" >&6
fi
if test "$PERL" != no; then
PERLSCRIPTS="autoscan autoupdate"
else
{ echo "$as_me:1320: WARNING: autoscan and autoupdate will not be built since perl is not found" >&5
{ echo "$as_me:1310: WARNING: autoscan and autoupdate will not be built since perl is not found" >&5
echo "$as_me: WARNING: autoscan and autoupdate will not be built since perl is not found" >&2;}
fi
@ -1333,7 +1323,7 @@ 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 "$as_me:1336: checking for a BSD compatible install" >&5
echo "$as_me:1326: 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 "${ac_cv_path_install+set}" = set; then
@ -1382,7 +1372,7 @@ fi
INSTALL=$ac_install_sh
fi
fi
echo "$as_me:1385: result: $INSTALL" >&5
echo "$as_me:1375: result: $INSTALL" >&5
echo "${ECHO_T}$INSTALL" >&6
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@ -1426,12 +1416,12 @@ _ACEOF
# substitution turns \\\\ into \\, and sed turns \\ into \).
sed -n \
"s/'/'\\\\''/g;
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
;;
*)
# `set' quotes correctly as required by POSIX, so do not add quotes.
sed -n \
"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
"s/^\\([_$ac_cr_alnum]*_cv_[_$ac_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
;;
esac;
} |
@ -1506,7 +1496,7 @@ rm -f confdef2opt.sed
: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
{ echo "$as_me:1509: creating $CONFIG_STATUS" >&5
{ echo "$as_me:1499: creating $CONFIG_STATUS" >&5
echo "$as_me: creating $CONFIG_STATUS" >&6;}
cat >$CONFIG_STATUS <<_ACEOF
#! $SHELL
@ -1630,7 +1620,7 @@ EOF
cat >>$CONFIG_STATUS <<EOF
ac_cs_version="\\
GNU Autoconf config.status 2.50c
configured by $0, generated by GNU Autoconf 2.50c,
configured by $0, generated by GNU Autoconf 2.50,
with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
@ -1674,7 +1664,7 @@ cat >>$CONFIG_STATUS <<\EOF
echo "$ac_cs_version"; exit 0 ;;
--he | --h)
# Conflict between --help and --header
{ { echo "$as_me:1677: error: ambiguous option: $1
{ { echo "$as_me:1667: 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;}
@ -1692,15 +1682,24 @@ Try \`$0 --help' for more information." >&2;}
CONFIG_HEADERS="$CONFIG_HEADERS $1"
ac_need_defaults=false;;
# Handling of arguments.
'Makefile' ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
'm4/Makefile' ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
'man/Makefile' ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
'doc/Makefile' ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
'config/Makefile' ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
'tests/Makefile' ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
'tests/atconfig' ) CONFIG_FILES="$CONFIG_FILES tests/atconfig" ;;
# This is an error.
-*) { { echo "$as_me:1696: error: unrecognized option: $1
-*) { { echo "$as_me:1695: error: unrecognized option: $1
Try \`$0 --help' for more information." >&5
echo "$as_me: error: unrecognized option: $1
Try \`$0 --help' for more information." >&2;}
{ (exit 1); exit 1; }; } ;;
*) ac_config_targets="$ac_config_targets $1" ;;
*) { { echo "$as_me:1700: error: invalid argument: $1" >&5
echo "$as_me: error: invalid argument: $1" >&2;}
{ (exit 1); exit 1; }; };;
esac
shift
done
@ -1712,7 +1711,7 @@ cat >&5 << _ACEOF
## Running config.status. ##
## ----------------------- ##
This file was extended by $as_me (GNU Autoconf 2.50c) 2.50c, executed with
This file was extended by $as_me (GNU Autoconf 2.50c) 2.50, executed with
> $ac_cs_invocation
on `(hostname || uname -n) 2>/dev/null | sed 1q`
@ -1720,23 +1719,6 @@ _ACEOF
EOF
cat >>$CONFIG_STATUS <<\EOF
for ac_config_target in $ac_config_targets
do
case "$ac_config_target" in
# Handling of arguments.
"Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
"man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
"doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
"config/Makefile" ) CONFIG_FILES="$CONFIG_FILES config/Makefile" ;;
"tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
"tests/atconfig" ) CONFIG_FILES="$CONFIG_FILES tests/atconfig" ;;
*) { { echo "$as_me:1734: error: invalid argument: $ac_config_target" >&5
echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
{ (exit 1); exit 1; }; };;
esac
done
# If the user did not use the arguments to specify the items to instantiate,
# then the envvar interface is used. Set only those that are not.
# We use the long form for the default assignment because of an extremely
@ -1749,7 +1731,7 @@ fi
$debug ||
{
trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
trap '{ (exit 1); exit 1; }' 1 2 13 15
trap '{ (exit $?); exit $?; }' 1 2 13 15
}
# Create a (secure) tmp directory for tmp files.
@ -1802,9 +1784,6 @@ s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
s,@build_alias@,$build_alias,;t t
s,@host_alias@,$host_alias,;t t
s,@target_alias@,$target_alias,;t t
s,@ECHO_C@,$ECHO_C,;t t
s,@ECHO_N@,$ECHO_N,;t t
s,@ECHO_T@,$ECHO_T,;t t
@ -1943,7 +1922,7 @@ done; }
esac
if test x"$ac_file" != x-; then
{ echo "$as_me:1946: creating $ac_file" >&5
{ echo "$as_me:1925: creating $ac_file" >&5
echo "$as_me: creating $ac_file" >&6;}
rm -f "$ac_file"
fi
@ -1961,7 +1940,7 @@ echo "$as_me: creating $ac_file" >&6;}
-) echo $tmp/stdin ;;
[\\/$]*)
# Absolute (can't be DOS-style, as IFS=:)
test -f "$f" || { { echo "$as_me:1964: error: cannot find input file: $f" >&5
test -f "$f" || { { echo "$as_me:1943: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
echo $f;;
@ -1974,7 +1953,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
echo $srcdir/$f
else
# /dev/null tree
{ { echo "$as_me:1977: error: cannot find input file: $f" >&5
{ { echo "$as_me:1956: error: cannot find input file: $f" >&5
echo "$as_me: error: cannot find input file: $f" >&2;}
{ (exit 1); exit 1; }; }
fi;;

7
configure.in
View File

@ -21,8 +21,13 @@ fi
# a AC-SUBST inside AC-PROG-GNU-M4. Grmph!
AC_SUBST(M4)
# `autoconf' and `ifnames' use AWK.
# `autoconf' and `ifnames' use AWK. And we need decent RE support.
AC_PROG_AWK
# Some AWK fail
if echo xfoo | $AWK '/foo|^bar$/ { print }' | grep xfoo >/dev/null; then :; else
AC_MSG_ERROR([the regex engine of $AWK is too broken to be used
you might want to install GNU AWK])
fi
# Generating man pages.
AM_MISSING_PROG(HELP2MAN, help2man)

27
doc/autoconf.texi
View File

@ -4676,6 +4676,7 @@ check for characteristics not listed here, use @code{AC_TRY_COMPILE}
making sure to first set the current language to Fortran 77
@code{AC_LANG(Fortran 77)} (@pxref{Language Choice}).
@defmac AC_F77_LIBRARY_LDFLAGS
@maindex F77_LIBRARY_LDFLAGS
@ovindex FLIBS
@ -4705,7 +4706,8 @@ The macro @code{AC_F77_DUMMY_MAIN} or @code{AC_F77_MAIN} will probably
also be necessary to link C/C++ with Fortran; see below.
@end defmac
@defmac AC_F77_DUMMY_MAIN(@ovar{ACTION-IF-FAIL}, @ovar{ACTION-IF-NONE}, @ovar{ACTION-IF-FOUND})
@defmac AC_F77_DUMMY_MAIN (@ovar{action-if-fail}, @ovar{action-if-none}, @ovar{action-if-found})
@maindex F77_DUMMY_MAIN
@cvindex F77_DUMMY_MAIN
With many compilers, the Fortran libraries detected by
@ -4722,10 +4724,10 @@ provide a dummy @code{MAIN__} routine in order to prevent linking errors
on some systems. @code{AC_F77_DUMMY_MAIN} detects whether any such
routine is @emph{required} for linking, and what its name is.
If it cannot figure out how to link successfully, @code{ACTION-IF-FAIL}
If it cannot figure out how to link successfully, @code{action-if-fail}
is executed, with the default action being to exit with an error
message. @code{ACTION-IF-NONE} is executed if no dummy main is needed
(default: no action). @code{ACTION-IF-FOUND} is executed if a dummy
message. @code{action-if-none} is executed if no dummy main is needed
(default: no action). @code{action-if-found} is executed if a dummy
main is required; the default action is to define @code{F77_DUMMY_MAIN}
to the name of this required routine (e.g. @code{MAIN__}).
@ -8302,6 +8304,23 @@ bar
foo
@end example
Some AWK, such as HPUX 11.0's native one, have regex engines fragile to
inner anchors:
@example
$ echo xfoo | $AWK '/foo|^bar/ @{ print @}'
$ echo bar | $AWK '/foo|^bar/ @{ print @}'
bar
$ echo xfoo | $AWK '/^bar|foo/ @{ print @}'
xfoo
$ echo bar | $AWK '/^bar|foo/ @{ print @}'
bar
@end example
@noindent
Either do not depend on such patterns (i.e., use @samp{/^(.*foo|bar)/},
or use a simple test to reject such AWK.
@item @command{cat}
@c ----------------

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" "June 2001" "GNU Autoconf 2.50c" FSF
.TH AUTOCONF "1" "July 2001" "GNU Autoconf 2.50c" 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" "June 2001" "GNU Autoconf 2.50c" FSF
.TH AUTOHEADER "1" "July 2001" "GNU Autoconf 2.50c" 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" "June 2001" "GNU Autoconf 2.50c" FSF
.TH AUTORECONF "1" "July 2001" "GNU Autoconf 2.50c" 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" "June 2001" "GNU Autoconf 2.50c" FSF
.TH AUTOUPDATE "1" "July 2001" "GNU Autoconf 2.50c" 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" "June 2001" "GNU Autoconf 2.50c" FSF
.TH IFNAMES "1" "July 2001" "GNU Autoconf 2.50c" FSF
.SH NAME
ifnames \- Extract CPP conditionals from a set of files
.SH SYNOPSIS