diff options
author | frueauf <frueauf> | 2005-01-20 12:59:11 +0000 |
---|---|---|
committer | frueauf <frueauf> | 2005-01-20 12:59:11 +0000 |
commit | d0417013e8f927ec944b9c041e65fc20e6893c4f (patch) | |
tree | becfc3679bac80c35f290d2e98912dc93f1523f5 /mail/fetchmail | |
parent | d2738b0373ebe7e3080fca7cb47aa00553966b84 (diff) | |
download | pkgsrc-d0417013e8f927ec944b9c041e65fc20e6893c4f.tar.gz |
Add option for kerberos5 like suggested in pr pkg/26170.
Since I have no kerberos server I just verified it compiled.
Diffstat (limited to 'mail/fetchmail')
-rw-r--r-- | mail/fetchmail/distinfo | 3 | ||||
-rw-r--r-- | mail/fetchmail/options.mk | 14 | ||||
-rw-r--r-- | mail/fetchmail/patches/patch-ae | 7475 |
3 files changed, 7489 insertions, 3 deletions
diff --git a/mail/fetchmail/distinfo b/mail/fetchmail/distinfo index 2c91d48d899..80e9d3635c5 100644 --- a/mail/fetchmail/distinfo +++ b/mail/fetchmail/distinfo @@ -1,4 +1,4 @@ -$NetBSD: distinfo,v 1.26 2003/11/05 05:20:36 itojun Exp $ +$NetBSD: distinfo,v 1.27 2005/01/20 12:59:11 frueauf Exp $ SHA1 (fetchmail-6.2.5.tar.gz) = 4656ec4393ccd1c137fe7b331f77cb26b576ac0e Size (fetchmail-6.2.5.tar.gz) = 1257376 bytes @@ -6,4 +6,5 @@ SHA1 (patch-aa) = 3c8aaac5d53c1069995ab74ad99bc5e64843a507 SHA1 (patch-ab) = 009a97639502365f8b6ec4e854622620391a812f SHA1 (patch-ac) = ef0e651807bb0942ca79ed3b10ffc000f71bd330 SHA1 (patch-ad) = b6bffc59f28992fa0d3de0f9dad250c73bbeffc6 +SHA1 (patch-ae) = 852a18b86dcbd645df233e2b08134064dd9a7b20 SHA1 (patch-af) = 06e7b84566b0d3ed50b56f88baf23f15ae21eb21 diff --git a/mail/fetchmail/options.mk b/mail/fetchmail/options.mk index 1536a2635cd..b70b887eda5 100644 --- a/mail/fetchmail/options.mk +++ b/mail/fetchmail/options.mk @@ -1,7 +1,7 @@ -# $NetBSD: options.mk,v 1.5 2005/01/10 20:59:43 adrianp Exp $ +# $NetBSD: options.mk,v 1.6 2005/01/20 12:59:11 frueauf Exp $ PKG_OPTIONS_VAR= PKG_OPTIONS.fetchmail -PKG_SUPPORTED_OPTIONS= inet6 kerberos4 ssl +PKG_SUPPORTED_OPTIONS= inet6 kerberos4 kerberos5 ssl .if !defined(PKG_OPTIONS.fetchmail) PKG_DEFAULT_OPTIONS+= ssl @@ -30,6 +30,16 @@ CONFIGURE_ARGS+= --with-kerberos=no .endif ### +### Kerberos 5 / GSSAPI support. +### +.if !empty(PKG_OPTIONS:Mkerberos5) +CRYPTO+= uses Kerberos encryption code +CONFIGURE_ARGS+= --with-kerberos5=yes +.else +CONFIGURE_ARGS+= --with-kerberos5=no +.endif + +### ### Support POP3 and IMAP over SSL. ### .if !empty(PKG_OPTIONS:Mssl) diff --git a/mail/fetchmail/patches/patch-ae b/mail/fetchmail/patches/patch-ae new file mode 100644 index 00000000000..9c2c6491876 --- /dev/null +++ b/mail/fetchmail/patches/patch-ae @@ -0,0 +1,7475 @@ +$NetBSD: patch-ae,v 1.13 2005/01/20 12:59:11 frueauf Exp $ + +--- configure.in.orig Fri Oct 10 10:36:57 2003 ++++ configure.in Thu Jan 20 13:02:54 2005 +@@ -434,6 +434,13 @@ + AC_DEFINE(KERBEROS_V5) + CEFLAGS="$CEFLAGS -I/usr/include/kerberosV" + LIBS="$LIBS -lasn1 -lkrb5 -lcom_err -lkafs" ++elif test "$with_kerberos5" = "yes" && ( test `uname` = "NetBSD" ) ++then ++ AC_CHECKING([kerberosV for NetBSD]) ++ AC_DEFINE(HEIMDAL) ++ AC_DEFINE(KERBEROS_V5) ++ CEFLAGS="$CEFLAGS -I/usr/include/krb5" ++ LIBS="$LIBS -lasn1 -lkrb5 -lcom_err -lroken -lcrypto -ldes" + else + if test "$with_kerberos5" != "yes" + then +@@ -700,13 +707,13 @@ + fi + if test "$with_gssapi" != "yes" -a -n "$with_gssapi" + then +- CFLAGS="$CFLAGS -I$with_gssapi/include" ++ CFLAGS="$CFLAGS -I$with_gssapi/include/gssapi" + LDFLAGS="$LDFLAGS -L$with_gssapi/lib" + fi + +- if test -f "$with_gssapi/include/roken.h" ++ if test -f "$with_gssapi/include/krb5/roken.h" + then +- LIBS="$LIBS -lkrb5 -lasn1 -ldes -lroken -ldb -ldl" ++ LIBS="$LIBS -lkrb5 -lasn1 -ldes -lroken" + AC_CHECK_LIB(gssapi, gss_init_sec_context,LIBS="$LIBS -lgssapi", + AC_MSG_ERROR([could not find libgssapi which is needed for GSSAPI support]), ) + AC_DEFINE(HEIMDAL) +--- configure.orig Fri Oct 10 10:39:54 2003 ++++ configure Thu Jan 20 13:04:41 2005 +@@ -1,9 +1,8 @@ + #! /bin/sh + # Guess values for system-dependent variables and create Makefiles. +-# Generated by GNU Autoconf 2.57 for fetchmail 6.1.2. ++# Generated by GNU Autoconf 2.59 for fetchmail 6.1.2. + # +-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 +-# Free Software Foundation, Inc. ++# Copyright (C) 2003 Free Software Foundation, Inc. + # This configure script is free software; the Free Software Foundation + # gives unlimited permission to copy, distribute and modify it. + ## --------------------- ## +@@ -20,9 +19,10 @@ + elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix + fi ++DUALCASE=1; export DUALCASE # for MKS sh + + # Support unset when possible. +-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then ++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset + else + as_unset=false +@@ -41,7 +41,7 @@ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME + do +- if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then ++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var +@@ -218,16 +218,17 @@ + if mkdir -p . 2>/dev/null; then + as_mkdir_p=: + else ++ test -d ./-p && rmdir ./-p + as_mkdir_p=false + fi + + as_executable_p="test -f" + + # Sed expression to map a string onto a valid CPP name. +-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + + # Sed expression to map a string onto a valid variable name. +-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + + # IFS +@@ -667,7 +668,7 @@ + + # Be sure to have absolute paths. + for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ +- localstatedir libdir includedir oldincludedir infodir mandir ++ localstatedir libdir includedir oldincludedir infodir mandir + do + eval ac_val=$`echo $ac_var` + case $ac_val in +@@ -707,10 +708,10 @@ + # Try the directory containing this script, then its parent. + ac_confdir=`(dirname "$0") 2>/dev/null || + $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$0" : 'X\(//\)[^/]' \| \ +- X"$0" : 'X\(//\)$' \| \ +- X"$0" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$0" : 'X\(//\)[^/]' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$0" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } +@@ -802,9 +803,9 @@ + cat <<_ACEOF + Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX +- [$ac_default_prefix] ++ [$ac_default_prefix] + --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX +- [PREFIX] ++ [PREFIX] + + By default, \`make install' will install all the files in + \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify +@@ -934,12 +935,45 @@ + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; + esac +-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +-# absolute. +-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` +-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` ++ ++# Do not use `cd foo && pwd` to compute absolute paths, because ++# the directories may not exist. ++case `pwd` in ++.) ac_abs_builddir="$ac_dir";; ++*) ++ case "$ac_dir" in ++ .) ac_abs_builddir=`pwd`;; ++ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; ++ *) ac_abs_builddir=`pwd`/"$ac_dir";; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_top_builddir=${ac_top_builddir}.;; ++*) ++ case ${ac_top_builddir}. in ++ .) ac_abs_top_builddir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; ++ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_srcdir=$ac_srcdir;; ++*) ++ case $ac_srcdir in ++ .) ac_abs_srcdir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; ++ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_top_srcdir=$ac_top_srcdir;; ++*) ++ case $ac_top_srcdir in ++ .) ac_abs_top_srcdir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; ++ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; ++ esac;; ++esac + + cd $ac_dir + # Check for guested configure; otherwise get Cygnus style configure. +@@ -950,7 +984,7 @@ + echo + $SHELL $ac_srcdir/configure --help=recursive + elif test -f $ac_srcdir/configure.ac || +- test -f $ac_srcdir/configure.in; then ++ test -f $ac_srcdir/configure.in; then + echo + $ac_configure --help + else +@@ -964,10 +998,9 @@ + if $ac_init_version; then + cat <<\_ACEOF + fetchmail configure 6.1.2 +-generated by GNU Autoconf 2.57 ++generated by GNU Autoconf 2.59 + +-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 +-Free Software Foundation, Inc. ++Copyright (C) 2003 Free Software Foundation, Inc. + This configure script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it. + _ACEOF +@@ -979,7 +1012,7 @@ + running configure, to aid debugging if configure makes a mistake. + + It was created by fetchmail $as_me 6.1.2, which was +-generated by GNU Autoconf 2.57. Invocation command line was ++generated by GNU Autoconf 2.59. Invocation command line was + + $ $0 $@ + +@@ -1056,19 +1089,19 @@ + 2) + ac_configure_args1="$ac_configure_args1 '$ac_arg'" + if test $ac_must_keep_next = true; then +- ac_must_keep_next=false # Got value, back to normal. ++ ac_must_keep_next=false # Got value, back to normal. + else +- case $ac_arg in +- *=* | --config-cache | -C | -disable-* | --disable-* \ +- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ +- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ +- | -with-* | --with-* | -without-* | --without-* | --x) +- case "$ac_configure_args0 " in +- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; +- esac +- ;; +- -* ) ac_must_keep_next=true ;; +- esac ++ case $ac_arg in ++ *=* | --config-cache | -C | -disable-* | --disable-* \ ++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ ++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ ++ | -with-* | --with-* | -without-* | --without-* | --x) ++ case "$ac_configure_args0 " in ++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; ++ esac ++ ;; ++ -* ) ac_must_keep_next=true ;; ++ esac + fi + ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" + # Get rid of the leading space. +@@ -1102,12 +1135,12 @@ + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in + *ac_space=\ *) + sed -n \ +- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; +- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" ++ "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" + ;; + *) + sed -n \ +- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" ++ "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; + } +@@ -1136,7 +1169,7 @@ + for ac_var in $ac_subst_files + do + eval ac_val=$`echo $ac_var` +- echo "$ac_var='"'"'$ac_val'"'"'" ++ echo "$ac_var='"'"'$ac_val'"'"'" + done | sort + echo + fi +@@ -1155,7 +1188,7 @@ + echo "$as_me: caught signal $ac_signal" + echo "$as_me: exit $exit_status" + } >&5 +- rm -f core core.* *.core && ++ rm -f core *.core && + rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 +@@ -1235,7 +1268,7 @@ + # value. + ac_cache_corrupted=false + for ac_var in `(set) 2>&1 | +- sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do ++ sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do + eval ac_old_set=\$ac_cv_env_${ac_var}_set + eval ac_new_set=\$ac_env_${ac_var}_set + eval ac_old_val="\$ac_cv_env_${ac_var}_value" +@@ -1252,13 +1285,13 @@ + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then +- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 ++ { echo "$as_me:$LINENO: 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:$LINENO: former value: $ac_old_val" >&5 ++ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 + echo "$as_me: former value: $ac_old_val" >&2;} +- { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 ++ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 + echo "$as_me: current value: $ac_new_val" >&2;} +- ac_cache_corrupted=: ++ ac_cache_corrupted=: + fi;; + esac + # Pass precious variables to config.status. +@@ -1360,6 +1393,7 @@ + # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag + # AFS /usr/afsws/bin/install, which mishandles nonexistent args + # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" ++# OS/2's system install, which has a completely different semantic + # ./install, which can be erroneously created by make from ./install.sh. + echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 + echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +@@ -1376,6 +1410,7 @@ + case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ++ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. +@@ -1383,20 +1418,20 @@ + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then +- if test $ac_prog = install && +- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then +- # AIX install. It has an incompatible calling convention. +- : +- elif test $ac_prog = install && +- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then +- # program-specific install script used by HP pwplus--don't use. +- : +- else +- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" +- break 3 +- fi +- fi ++ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then ++ if test $ac_prog = install && ++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # AIX install. It has an incompatible calling convention. ++ : ++ elif test $ac_prog = install && ++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # program-specific install script used by HP pwplus--don't use. ++ : ++ else ++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" ++ break 3 ++ fi ++ fi + done + done + ;; +@@ -1540,7 +1575,7 @@ + + echo "$as_me:$LINENO: 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_,'` ++set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` + if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -2094,7 +2129,6 @@ + (exit $ac_status); } + + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2114,8 +2148,8 @@ + # Try to create an executable without -o first, disregard a.out. + # It will help us diagnose broken compilers, and finding out an intuition + # of exeext. +-echo "$as_me:$LINENO: checking for C compiler default output" >&5 +-echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 ++echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 ++echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 + ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` + if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 +@@ -2135,23 +2169,23 @@ + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) +- ;; ++ ;; + conftest.$ac_ext ) +- # This is the source file. +- ;; ++ # This is the source file. ++ ;; + [ab].out ) +- # We found the default executable, but exeext='' is most +- # certainly right. +- break;; ++ # We found the default executable, but exeext='' is most ++ # certainly right. ++ break;; + *.* ) +- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` +- # FIXME: I believe we export ac_cv_exeext for Libtool, +- # but it would be cool to find out if it's true. Does anybody +- # maintain Libtool? --akim. +- export ac_cv_exeext +- break;; ++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ # FIXME: I believe we export ac_cv_exeext for Libtool, ++ # but it would be cool to find out if it's true. Does anybody ++ # maintain Libtool? --akim. ++ export ac_cv_exeext ++ break;; + * ) +- break;; ++ break;; + esac + done + else +@@ -2225,8 +2259,8 @@ + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` +- export ac_cv_exeext +- break;; ++ export ac_cv_exeext ++ break;; + * ) break;; + esac + done +@@ -2251,7 +2285,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2302,7 +2335,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2322,11 +2354,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2339,7 +2381,7 @@ + + ac_compiler_gnu=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_cv_c_compiler_gnu=$ac_compiler_gnu + + fi +@@ -2355,7 +2397,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2372,11 +2413,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2389,7 +2440,7 @@ + + ac_cv_prog_cc_g=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 + echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 +@@ -2416,7 +2467,6 @@ + ac_cv_prog_cc_stdc=no + ac_save_CC=$CC + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2444,6 +2494,16 @@ + va_end (v); + return s; + } ++ ++/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has ++ function prototypes and stuff, but not '\xHH' hex character constants. ++ These don't provoke an error unfortunately, instead are silently treated ++ as 'x'. The following induces an error, until -std1 is added to get ++ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an ++ array size at least. It's necessary to write '\x00'==0 to get something ++ that's true only with -std1. */ ++int osf4_cc_array ['\x00' == 0 ? 1 : -1]; ++ + int test (int i, double x); + struct s1 {int (*f) (int a);}; + struct s2 {int (*f) (double a);}; +@@ -2470,11 +2530,21 @@ + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2487,7 +2557,7 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext ++rm -f conftest.err conftest.$ac_objext + done + rm -f conftest.$ac_ext conftest.$ac_objext + CC=$ac_save_CC +@@ -2515,19 +2585,28 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ +- ''\ +- '#include <stdlib.h>' \ ++ '' \ + 'extern "C" void std::exit (int) throw (); using std::exit;' \ + 'extern "C" void std::exit (int); using std::exit;' \ + 'extern "C" void exit (int) throw ();' \ +@@ -2535,14 +2614,13 @@ + 'void exit (int);' + do + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ +-#include <stdlib.h> + $ac_declaration ++#include <stdlib.h> + int + main () + { +@@ -2553,11 +2631,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2570,9 +2658,8 @@ + + continue + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2589,11 +2676,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -2605,7 +2702,7 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + rm -f conftest* + if test -n "$ac_declaration"; then +@@ -2619,7 +2716,7 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + ac_ext=c + ac_cpp='$CPP $CPPFLAGS' + ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +@@ -2779,6 +2876,7 @@ + # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag + # AFS /usr/afsws/bin/install, which mishandles nonexistent args + # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" ++# OS/2's system install, which has a completely different semantic + # ./install, which can be erroneously created by make from ./install.sh. + echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 + echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 +@@ -2795,6 +2893,7 @@ + case $as_dir/ in + ./ | .// | /cC/* | \ + /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ++ ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ + /usr/ucb/* ) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. +@@ -2802,20 +2901,20 @@ + # by default. + for ac_prog in ginstall scoinst install; do + for ac_exec_ext in '' $ac_executable_extensions; do +- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then +- if test $ac_prog = install && +- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then +- # AIX install. It has an incompatible calling convention. +- : +- elif test $ac_prog = install && +- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then +- # program-specific install script used by HP pwplus--don't use. +- : +- else +- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" +- break 3 +- fi +- fi ++ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then ++ if test $ac_prog = install && ++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # AIX install. It has an incompatible calling convention. ++ : ++ elif test $ac_prog = install && ++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # program-specific install script used by HP pwplus--don't use. ++ : ++ else ++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" ++ break 3 ++ fi ++ fi + done + done + ;; +@@ -2873,7 +2972,6 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2884,7 +2982,7 @@ + #else + # include <assert.h> + #endif +- Syntax error ++ Syntax error + _ACEOF + if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +@@ -2896,6 +2994,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -2916,7 +3015,6 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2934,6 +3032,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -2980,7 +3079,6 @@ + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -2991,7 +3089,7 @@ + #else + # include <assert.h> + #endif +- Syntax error ++ Syntax error + _ACEOF + if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +@@ -3003,6 +3101,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -3023,7 +3122,6 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3041,6 +3139,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -3091,7 +3190,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3142,11 +3240,11 @@ + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; + then +- # cc works too. +- : ++ # cc works too. ++ : + else +- # cc exists but doesn't like -o. +- eval ac_cv_prog_cc_${ac_cc}_c_o=no ++ # cc exists but doesn't like -o. ++ eval ac_cv_prog_cc_${ac_cc}_c_o=no + fi + fi + fi +@@ -3190,7 +3288,6 @@ + echo "$as_me:$LINENO: checking for AIX" >&5 + echo $ECHO_N "checking for AIX... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3225,7 +3322,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lcposix $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3249,11 +3345,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3266,7 +3372,8 @@ + + ac_cv_lib_cposix_strerror=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5 +@@ -3283,7 +3390,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3304,11 +3410,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3321,12 +3437,11 @@ + + ac_cv_header_stdc=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3348,7 +3463,6 @@ + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3373,7 +3487,6 @@ + : + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3385,9 +3498,9 @@ + # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) + #else + # define ISLOWER(c) \ +- (('a' <= (c) && (c) <= 'i') \ +- || ('j' <= (c) && (c) <= 'r') \ +- || ('s' <= (c) && (c) <= 'z')) ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) + # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) + #endif + +@@ -3398,7 +3511,7 @@ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) +- || toupper (i) != TOUPPER (i)) ++ || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); + } +@@ -3423,7 +3536,7 @@ + ( exit $ac_status ) + ac_cv_header_stdc=no + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + fi +@@ -3448,7 +3561,7 @@ + + + for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ +- inttypes.h stdint.h unistd.h ++ inttypes.h stdint.h unistd.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` + echo "$as_me:$LINENO: checking for $ac_header" >&5 +@@ -3457,7 +3570,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3469,11 +3581,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3486,7 +3608,7 @@ + + eval "$as_ac_Header=no" + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +@@ -3513,7 +3635,6 @@ + echo "$as_me:$LINENO: checking minix/config.h usability" >&5 + echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3524,11 +3645,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3541,7 +3672,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -3549,7 +3680,6 @@ + echo "$as_me:$LINENO: checking minix/config.h presence" >&5 + echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3567,6 +3697,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -3586,32 +3717,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 + echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -3660,7 +3790,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3681,11 +3810,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3698,12 +3837,11 @@ + + ac_cv_header_stdc=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3725,7 +3863,6 @@ + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3750,7 +3887,6 @@ + : + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3762,9 +3898,9 @@ + # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) + #else + # define ISLOWER(c) \ +- (('a' <= (c) && (c) <= 'i') \ +- || ('j' <= (c) && (c) <= 'r') \ +- || ('s' <= (c) && (c) <= 'z')) ++ (('a' <= (c) && (c) <= 'i') \ ++ || ('j' <= (c) && (c) <= 'r') \ ++ || ('s' <= (c) && (c) <= 'z')) + # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) + #endif + +@@ -3775,7 +3911,7 @@ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) +- || toupper (i) != TOUPPER (i)) ++ || toupper (i) != TOUPPER (i)) + exit(2); + exit (0); + } +@@ -3800,7 +3936,7 @@ + ( exit $ac_status ) + ac_cv_header_stdc=no + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + fi +@@ -3820,7 +3956,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3840,11 +3975,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3857,7 +4002,7 @@ + + ac_cv_type_size_t=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 + echo "${ECHO_T}$ac_cv_type_size_t" >&6 +@@ -3877,7 +4022,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3897,11 +4041,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3914,7 +4068,7 @@ + + ac_cv_type_pid_t=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 + echo "${ECHO_T}$ac_cv_type_pid_t" >&6 +@@ -3934,7 +4088,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -3961,11 +4114,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -3978,7 +4141,7 @@ + + ac_cv_type_signal=int + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 + echo "${ECHO_T}$ac_cv_type_signal" >&6 +@@ -4010,7 +4173,6 @@ + echo "$as_me:$LINENO: checking $ac_header usability" >&5 + echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4021,11 +4183,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4038,7 +4210,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -4046,7 +4218,6 @@ + echo "$as_me:$LINENO: checking $ac_header presence" >&5 + echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4064,6 +4235,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -4083,32 +4255,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 + echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -4120,7 +4291,7 @@ + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- eval "$as_ac_Header=$ac_header_preproc" ++ eval "$as_ac_Header=\$ac_header_preproc" + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +@@ -4157,7 +4328,6 @@ + echo "$as_me:$LINENO: checking $ac_header usability" >&5 + echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4168,11 +4338,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4185,7 +4365,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -4193,7 +4373,6 @@ + echo "$as_me:$LINENO: checking $ac_header presence" >&5 + echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4211,6 +4390,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -4230,32 +4410,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 + echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -4267,7 +4446,7 @@ + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- eval "$as_ac_Header=$ac_header_preproc" ++ eval "$as_ac_Header=\$ac_header_preproc" + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +@@ -4303,7 +4482,6 @@ + echo "$as_me:$LINENO: checking $ac_header usability" >&5 + echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4314,11 +4492,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4331,7 +4519,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -4339,7 +4527,6 @@ + echo "$as_me:$LINENO: checking $ac_header presence" >&5 + echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4357,6 +4544,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -4376,32 +4564,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 + echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -4413,7 +4600,7 @@ + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- eval "$as_ac_Header=$ac_header_preproc" ++ eval "$as_ac_Header=\$ac_header_preproc" + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +@@ -4435,7 +4622,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4498,11 +4684,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4515,7 +4711,7 @@ + + ac_cv_c_const=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 + echo "${ECHO_T}$ac_cv_c_const" >&6 +@@ -4578,7 +4774,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lfl $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4602,11 +4797,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4619,7 +4824,8 @@ + + ac_cv_lib_fl_yywrap=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5 +@@ -4635,7 +4841,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ll $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -4659,11 +4864,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4676,7 +4891,8 @@ + + ac_cv_lib_l_yywrap=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5 +@@ -4738,11 +4954,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -4754,7 +4980,8 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_save_LIBS + rm -f "${LEX_OUTPUT_ROOT}.c" + +@@ -4772,7 +4999,7 @@ + fi + echo "$as_me:$LINENO: 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_,'` ++set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` + if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +@@ -5152,7 +5379,6 @@ + ac_cv_c_inline=no + for ac_kw in inline __inline__ __inline; do + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5167,11 +5393,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5183,23 +5419,27 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + + fi + echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 + echo "${ECHO_T}$ac_cv_c_inline" >&6 ++ ++ + case $ac_cv_c_inline in + inline | yes) ;; +- no) +-cat >>confdefs.h <<\_ACEOF +-#define inline +-_ACEOF +- ;; +- *) cat >>confdefs.h <<_ACEOF +-#define inline $ac_cv_c_inline ++ *) ++ case $ac_cv_c_inline in ++ no) ac_val=;; ++ *) ac_val=$ac_cv_c_inline;; ++ esac ++ cat >>confdefs.h <<_ACEOF ++#ifndef __cplusplus ++#define inline $ac_val ++#endif + _ACEOF +- ;; ++ ;; + esac + + echo "$as_me:$LINENO: checking for off_t" >&5 +@@ -5208,7 +5448,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5228,11 +5467,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5245,7 +5494,7 @@ + + ac_cv_type_off_t=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 + echo "${ECHO_T}$ac_cv_type_off_t" >&6 +@@ -5267,7 +5516,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5284,11 +5532,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? +- echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5301,7 +5559,8 @@ + + ac_cv_working_alloca_h=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 + echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +@@ -5319,7 +5578,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5356,11 +5614,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5373,7 +5641,8 @@ + + ac_cv_func_alloca_works=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 + echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 +@@ -5403,7 +5672,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5436,21 +5704,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define $ac_func innocuous_$ac_func ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef $ac_func ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -5481,11 +5756,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5498,7 +5783,8 @@ + + eval "$as_ac_var=no" + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +@@ -5523,7 +5809,6 @@ + ac_cv_c_stack_direction=0 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5569,7 +5854,7 @@ + ( exit $ac_status ) + ac_cv_c_stack_direction=-1 + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +@@ -5600,7 +5885,6 @@ + echo "$as_me:$LINENO: checking $ac_header usability" >&5 + echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5611,11 +5895,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5628,7 +5922,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -5636,7 +5930,6 @@ + echo "$as_me:$LINENO: checking $ac_header presence" >&5 + echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5654,6 +5947,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -5673,32 +5967,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 + echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -5710,7 +6003,7 @@ + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- eval "$as_ac_Header=$ac_header_preproc" ++ eval "$as_ac_Header=\$ac_header_preproc" + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +@@ -5735,21 +6028,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define $ac_func innocuous_$ac_func ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef $ac_func ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -5780,11 +6080,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -5797,7 +6107,8 @@ + + eval "$as_ac_var=no" + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +@@ -5818,7 +6129,6 @@ + ac_cv_func_mmap_fixed_mapped=no + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -5926,9 +6236,9 @@ + data2 = (char *) malloc (2 * pagesize); + if (!data2) + exit (1); +- data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); ++ data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1); + if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, +- MAP_PRIVATE | MAP_FIXED, fd, 0L)) ++ MAP_PRIVATE | MAP_FIXED, fd, 0L)) + exit (1); + for (i = 0; i < pagesize; ++i) + if (*(data + i) != *(data2 + i)) +@@ -5971,7 +6281,7 @@ + ( exit $ac_status ) + ac_cv_func_mmap_fixed_mapped=no + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 +@@ -5992,7 +6302,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -6044,7 +6353,6 @@ + + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -6108,7 +6416,7 @@ + ( exit $ac_status ) + gt_cv_int_divbyzero_sigfpe=no + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + + fi +@@ -6131,7 +6439,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -6149,11 +6456,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6166,7 +6483,7 @@ + + jm_ac_cv_header_inttypes_h=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5 + echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6 +@@ -6185,7 +6502,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -6203,11 +6519,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6220,7 +6546,7 @@ + + jm_ac_cv_header_stdint_h=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5 + echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6 +@@ -6239,7 +6565,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -6257,11 +6582,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6274,7 +6609,8 @@ + + ac_cv_type_unsigned_long_long=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5 + echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6 +@@ -6309,7 +6645,6 @@ + else + + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -6327,11 +6662,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6344,7 +6689,7 @@ + + gt_cv_header_inttypes_h=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + fi + echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5 +@@ -6367,7 +6712,6 @@ + else + + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -6388,11 +6732,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -6405,7 +6759,7 @@ + + gt_cv_inttypes_pri_broken=yes + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + fi + echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5 +@@ -6980,7 +7334,6 @@ + echo "$as_me:$LINENO: checking $ac_header usability" >&5 + echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -6991,11 +7344,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7008,7 +7371,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -7016,7 +7379,6 @@ + echo "$as_me:$LINENO: checking $ac_header presence" >&5 + echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -7034,6 +7396,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -7053,32 +7416,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 + echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -7090,7 +7452,7 @@ + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- eval "$as_ac_Header=$ac_header_preproc" ++ eval "$as_ac_Header=\$ac_header_preproc" + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +@@ -7137,21 +7499,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define $ac_func innocuous_$ac_func ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef $ac_func ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -7182,11 +7551,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7199,7 +7578,8 @@ + + eval "$as_ac_var=no" + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +@@ -7251,7 +7631,6 @@ + am_cv_func_iconv="no, consider installing GNU libiconv" + am_cv_lib_iconv=no + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -7271,11 +7650,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7287,12 +7676,12 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + if test "$am_cv_func_iconv" != yes; then + am_save_LIBS="$LIBS" + LIBS="$LIBS $LIBICONV" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -7312,11 +7701,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7329,7 +7728,8 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS="$am_save_LIBS" + fi + +@@ -7364,7 +7764,6 @@ + else + + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -7393,11 +7792,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7410,7 +7819,7 @@ + + am_cv_proto_iconv_arg1="const" + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" + fi + +@@ -7433,7 +7842,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -7450,11 +7858,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7467,7 +7885,8 @@ + + am_cv_langinfo_codeset=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + + fi + echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 +@@ -7488,7 +7907,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -7505,11 +7923,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7522,7 +7950,8 @@ + + am_cv_val_LC_MESSAGES=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 + echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 +@@ -7660,7 +8089,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -7680,11 +8108,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -7697,7 +8135,8 @@ + + gt_cv_func_gnugettext1_libc=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5 + echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6 +@@ -8092,7 +8531,6 @@ + gt_save_LIBS="$LIBS" + LIBS="$LIBS $LIBINTL" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -8116,11 +8554,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8133,11 +8581,11 @@ + + gt_cv_func_gnugettext1_libintl=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then + LIBS="$LIBS $LIBICONV" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -8161,11 +8609,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8180,7 +8638,8 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + CPPFLAGS="$gt_save_CPPFLAGS" + LIBS="$gt_save_LIBS" +@@ -8324,21 +8783,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define socket to an innocuous variant, in case <limits.h> declares socket. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define socket innocuous_socket ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char socket (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef socket ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -8369,11 +8835,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8386,7 +8862,8 @@ + + ac_cv_func_socket=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_socket" >&5 + echo "${ECHO_T}$ac_cv_func_socket" >&6 +@@ -8403,7 +8880,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lsocket $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -8427,11 +8903,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8444,7 +8930,8 @@ + + ac_cv_lib_socket_socket=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 +@@ -8467,7 +8954,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-linet $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -8491,11 +8977,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8508,7 +9004,8 @@ + + ac_cv_lib_inet_socket=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_inet_socket" >&5 +@@ -8532,21 +9029,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define inet_addr to an innocuous variant, in case <limits.h> declares inet_addr. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define inet_addr innocuous_inet_addr ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char inet_addr (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef inet_addr ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -8577,11 +9081,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8594,7 +9108,8 @@ + + ac_cv_func_inet_addr=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_inet_addr" >&5 + echo "${ECHO_T}$ac_cv_func_inet_addr" >&6 +@@ -8611,7 +9126,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lnsl $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -8635,11 +9149,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8652,7 +9176,8 @@ + + ac_cv_lib_nsl_inet_addr=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_inet_addr" >&5 +@@ -8677,7 +9202,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lcposix $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -8701,11 +9225,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8718,7 +9252,8 @@ + + ac_cv_lib_cposix_strchr=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strchr" >&5 +@@ -8737,7 +9272,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lintl $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -8761,11 +9295,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8778,7 +9322,8 @@ + + ac_cv_lib_intl_gettext=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_intl_gettext" >&5 +@@ -8794,21 +9339,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define strstr to an innocuous variant, in case <limits.h> declares strstr. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define strstr innocuous_strstr ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strstr (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef strstr ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -8839,11 +9391,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8856,7 +9418,8 @@ + + ac_cv_func_strstr=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_strstr" >&5 + echo "${ECHO_T}$ac_cv_func_strstr" >&6 +@@ -8877,21 +9440,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define strcasecmp to an innocuous variant, in case <limits.h> declares strcasecmp. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define strcasecmp innocuous_strcasecmp ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strcasecmp (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef strcasecmp ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -8922,11 +9492,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -8939,7 +9519,8 @@ + + ac_cv_func_strcasecmp=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_strcasecmp" >&5 + echo "${ECHO_T}$ac_cv_func_strcasecmp" >&6 +@@ -8960,21 +9541,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define memmove to an innocuous variant, in case <limits.h> declares memmove. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define memmove innocuous_memmove ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char memmove (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef memmove ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -9005,11 +9593,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9022,7 +9620,8 @@ + + ac_cv_func_memmove=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_memmove" >&5 + echo "${ECHO_T}$ac_cv_func_memmove" >&6 +@@ -9043,21 +9642,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define MD5Init to an innocuous variant, in case <limits.h> declares MD5Init. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define MD5Init innocuous_MD5Init ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char MD5Init (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef MD5Init ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -9088,11 +9694,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9105,7 +9721,8 @@ + + ac_cv_func_MD5Init=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_MD5Init" >&5 + echo "${ECHO_T}$ac_cv_func_MD5Init" >&6 +@@ -9126,21 +9743,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define getopt_long to an innocuous variant, in case <limits.h> declares getopt_long. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define getopt_long innocuous_getopt_long ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getopt_long (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef getopt_long ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -9171,11 +9795,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9188,7 +9822,8 @@ + + ac_cv_func_getopt_long=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_getopt_long" >&5 + echo "${ECHO_T}$ac_cv_func_getopt_long" >&6 +@@ -9213,21 +9848,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define $ac_func innocuous_$ac_func ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef $ac_func ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -9258,11 +9900,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9275,7 +9927,8 @@ + + eval "$as_ac_var=no" + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +@@ -9290,21 +9943,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define _doprnt innocuous__doprnt ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char _doprnt (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef _doprnt ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -9335,11 +9995,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9352,7 +10022,8 @@ + + ac_cv_func__doprnt=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 + echo "${ECHO_T}$ac_cv_func__doprnt" >&6 +@@ -9376,7 +10047,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -9393,11 +10063,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9410,7 +10090,8 @@ + + ac_cv_working_alloca_h=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 + echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 +@@ -9428,7 +10109,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -9465,11 +10145,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9482,7 +10172,8 @@ + + ac_cv_func_alloca_works=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 + echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 +@@ -9512,7 +10203,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -9545,21 +10235,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define $ac_func innocuous_$ac_func ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef $ac_func ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -9590,11 +10287,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9607,7 +10314,8 @@ + + eval "$as_ac_var=no" + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +@@ -9632,7 +10340,6 @@ + ac_cv_c_stack_direction=0 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -9678,7 +10385,7 @@ + ( exit $ac_status ) + ac_cv_c_stack_direction=-1 + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 +@@ -9739,21 +10446,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define $ac_func innocuous_$ac_func ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef $ac_func ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -9784,11 +10498,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9801,7 +10525,8 @@ + + eval "$as_ac_var=no" + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +@@ -9824,21 +10549,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define res_search to an innocuous variant, in case <limits.h> declares res_search. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define res_search innocuous_res_search ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char res_search (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef res_search ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -9869,11 +10601,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9886,7 +10628,8 @@ + + ac_cv_func_res_search=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_res_search" >&5 + echo "${ECHO_T}$ac_cv_func_res_search" >&6 +@@ -9902,7 +10645,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lresolv $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -9926,11 +10668,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -9943,7 +10695,8 @@ + + ac_cv_lib_resolv_res_search=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_search" >&5 +@@ -9968,21 +10721,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define crypt to an innocuous variant, in case <limits.h> declares crypt. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define crypt innocuous_crypt ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char crypt (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef crypt ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -10013,11 +10773,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10030,7 +10800,8 @@ + + ac_cv_func_crypt=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_crypt" >&5 + echo "${ECHO_T}$ac_cv_func_crypt" >&6 +@@ -10046,7 +10817,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lcrypt $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10070,11 +10840,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10087,7 +10867,8 @@ + + ac_cv_lib_crypt_crypt=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5 +@@ -10113,7 +10894,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lrsaref $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10137,11 +10917,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10154,7 +10944,8 @@ + + ac_cv_lib_rsaref_RSAPublicDecrypt=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_rsaref_RSAPublicDecrypt" >&5 +@@ -10173,7 +10964,6 @@ + echo "$as_me:$LINENO: checking use of void pointer type" >&5 + echo $ECHO_N "checking use of void pointer type... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10193,11 +10983,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10215,12 +11015,11 @@ + echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + echo "$as_me:$LINENO: checking for ANSI volatile" >&5 + echo $ECHO_N "checking for ANSI volatile... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10237,11 +11036,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10259,7 +11068,7 @@ + echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + + + +@@ -10272,21 +11081,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define $ac_func innocuous_$ac_func ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef $ac_func ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -10317,11 +11133,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10334,7 +11160,8 @@ + + eval "$as_ac_var=no" + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +@@ -10349,7 +11176,6 @@ + echo "$as_me:$LINENO: checking for union wait" >&5 + echo $ECHO_N "checking for union wait... $ECHO_C" >&6; + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10378,11 +11204,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10400,12 +11236,12 @@ + echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + + echo "$as_me:$LINENO: checking sys_siglist declaration in signal.h or unistd.h" >&5 + echo $ECHO_N "checking sys_siglist declaration in signal.h or unistd.h... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10426,11 +11262,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10448,7 +11294,8 @@ + echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + + # Find the right directory to put the root-mode PID file in + for dir in "/var/run" "/etc" +@@ -10702,7 +11549,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10722,11 +11568,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10739,7 +11595,7 @@ + + ac_cv_type_short=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 + echo "${ECHO_T}$ac_cv_type_short" >&6 +@@ -10757,7 +11613,6 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10776,11 +11631,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10789,7 +11654,6 @@ + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10808,11 +11672,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10824,20 +11698,19 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` +- if test $ac_lo -le $ac_mid; then +- ac_lo= ac_hi= +- break +- fi +- ac_mid=`expr 2 '*' $ac_mid + 1` ++ if test $ac_lo -le $ac_mid; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid + 1` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10856,11 +11729,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10869,7 +11752,6 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10888,11 +11770,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10904,13 +11796,13 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` +- if test $ac_mid -le $ac_hi; then +- ac_lo= ac_hi= +- break +- fi +- ac_mid=`expr 2 '*' $ac_mid` ++ if test $ac_mid -le $ac_hi; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 +@@ -10918,14 +11810,13 @@ + + ac_lo= ac_hi= + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + # Binary search between lo and hi bounds. + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -10944,11 +11835,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -10961,7 +11862,7 @@ + + ac_lo=`expr '(' $ac_mid ')' + 1` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + case $ac_lo in + ?*) ac_cv_sizeof_short=$ac_lo;; +@@ -10980,7 +11881,6 @@ + { (exit 1); exit 1; }; } + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11042,7 +11942,7 @@ + See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + rm -f conftest.val +@@ -11063,7 +11963,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11083,11 +11982,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11100,7 +12009,7 @@ + + ac_cv_type_int=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 + echo "${ECHO_T}$ac_cv_type_int" >&6 +@@ -11118,7 +12027,6 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11137,11 +12045,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11150,7 +12068,6 @@ + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11169,11 +12086,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11185,20 +12112,19 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` +- if test $ac_lo -le $ac_mid; then +- ac_lo= ac_hi= +- break +- fi +- ac_mid=`expr 2 '*' $ac_mid + 1` ++ if test $ac_lo -le $ac_mid; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid + 1` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11217,11 +12143,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11230,7 +12166,6 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11249,11 +12184,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11265,13 +12210,13 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` +- if test $ac_mid -le $ac_hi; then +- ac_lo= ac_hi= +- break +- fi +- ac_mid=`expr 2 '*' $ac_mid` ++ if test $ac_mid -le $ac_hi; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 +@@ -11279,14 +12224,13 @@ + + ac_lo= ac_hi= + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + # Binary search between lo and hi bounds. + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11305,11 +12249,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11322,7 +12276,7 @@ + + ac_lo=`expr '(' $ac_mid ')' + 1` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + case $ac_lo in + ?*) ac_cv_sizeof_int=$ac_lo;; +@@ -11341,7 +12295,6 @@ + { (exit 1); exit 1; }; } + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11403,7 +12356,7 @@ + See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + rm -f conftest.val +@@ -11424,7 +12377,6 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11444,11 +12396,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11461,7 +12423,7 @@ + + ac_cv_type_long=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 + echo "${ECHO_T}$ac_cv_type_long" >&6 +@@ -11479,7 +12441,6 @@ + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11498,11 +12459,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11511,7 +12482,6 @@ + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11530,11 +12500,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11546,20 +12526,19 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + ac_lo=`expr $ac_mid + 1` +- if test $ac_lo -le $ac_mid; then +- ac_lo= ac_hi= +- break +- fi +- ac_mid=`expr 2 '*' $ac_mid + 1` ++ if test $ac_lo -le $ac_mid; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid + 1` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 + sed 's/^/| /' conftest.$ac_ext >&5 + + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11578,11 +12557,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11591,7 +12580,6 @@ + ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11610,11 +12598,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11626,13 +12624,13 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + ac_hi=`expr '(' $ac_mid ')' - 1` +- if test $ac_mid -le $ac_hi; then +- ac_lo= ac_hi= +- break +- fi +- ac_mid=`expr 2 '*' $ac_mid` ++ if test $ac_mid -le $ac_hi; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 +@@ -11640,14 +12638,13 @@ + + ac_lo= ac_hi= + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + # Binary search between lo and hi bounds. + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11666,11 +12663,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11683,7 +12690,7 @@ + + ac_lo=`expr '(' $ac_mid ')' + 1` + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + done + case $ac_lo in + ?*) ac_cv_sizeof_long=$ac_lo;; +@@ -11702,7 +12709,6 @@ + { (exit 1); exit 1; }; } + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11764,7 +12770,7 @@ + See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi +-rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + rm -f conftest.val +@@ -11901,7 +12907,6 @@ + echo "$as_me:$LINENO: checking opie.h usability" >&5 + echo $ECHO_N "checking opie.h usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11912,11 +12917,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -11929,7 +12944,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -11937,7 +12952,6 @@ + echo "$as_me:$LINENO: checking opie.h presence" >&5 + echo $ECHO_N "checking opie.h presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -11955,6 +12969,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -11974,32 +12989,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: opie.h: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: opie.h: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: opie.h: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: opie.h: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: opie.h: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: opie.h: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: opie.h: present but cannot be compiled" >&5 + echo "$as_me: WARNING: opie.h: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: opie.h: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: opie.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: opie.h: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: opie.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: opie.h: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: opie.h: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: opie.h: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: opie.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: opie.h: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: opie.h: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: opie.h: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: opie.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -12033,7 +13047,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lopie $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12057,11 +13070,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12074,7 +13097,8 @@ + + ac_cv_lib_opie_opiegenerator=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_opie_opiegenerator" >&5 +@@ -12108,21 +13132,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define getaddrinfo to an innocuous variant, in case <limits.h> declares getaddrinfo. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define getaddrinfo innocuous_getaddrinfo ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char getaddrinfo (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef getaddrinfo ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -12153,11 +13184,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12170,7 +13211,8 @@ + + ac_cv_func_getaddrinfo=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_getaddrinfo" >&5 + echo "${ECHO_T}$ac_cv_func_getaddrinfo" >&6 +@@ -12186,7 +13228,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-linet6 $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12210,11 +13251,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12227,7 +13278,8 @@ + + ac_cv_lib_inet6_getaddrinfo=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_inet6_getaddrinfo" >&5 +@@ -12261,21 +13313,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define $ac_func innocuous_$ac_func ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char $ac_func (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef $ac_func ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -12306,11 +13365,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12323,7 +13392,8 @@ + + eval "$as_ac_var=no" + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 +@@ -12348,7 +13418,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-linet6 $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12372,11 +13441,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12389,7 +13468,8 @@ + + ac_cv_lib_inet6_net_security_strtorequest=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_inet6_net_security_strtorequest" >&5 +@@ -12413,7 +13493,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-linet6 $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12437,11 +13516,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12454,7 +13543,8 @@ + + ac_cv_lib_inet6_net_security_strtorequest=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_inet6_net_security_strtorequest" >&5 +@@ -12488,7 +13578,6 @@ + echo "$as_me:$LINENO: checking net/security.h usability" >&5 + echo $ECHO_N "checking net/security.h usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12499,11 +13588,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12516,7 +13615,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -12524,7 +13623,6 @@ + echo "$as_me:$LINENO: checking net/security.h presence" >&5 + echo $ECHO_N "checking net/security.h presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12542,6 +13640,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -12561,32 +13660,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: net/security.h: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: net/security.h: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: net/security.h: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: net/security.h: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: net/security.h: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: net/security.h: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: net/security.h: present but cannot be compiled" >&5 + echo "$as_me: WARNING: net/security.h: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: net/security.h: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: net/security.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: net/security.h: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: net/security.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: net/security.h: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: net/security.h: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: net/security.h: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: net/security.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: net/security.h: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: net/security.h: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: net/security.h: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: net/security.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -12622,7 +13720,6 @@ + echo "$as_me:$LINENO: checking net/security.h usability" >&5 + echo $ECHO_N "checking net/security.h usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12633,11 +13730,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12650,7 +13757,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -12658,7 +13765,6 @@ + echo "$as_me:$LINENO: checking net/security.h presence" >&5 + echo $ECHO_N "checking net/security.h presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12676,6 +13782,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -12695,32 +13802,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: net/security.h: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: net/security.h: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: net/security.h: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: net/security.h: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: net/security.h: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: net/security.h: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: net/security.h: present but cannot be compiled" >&5 + echo "$as_me: WARNING: net/security.h: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: net/security.h: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: net/security.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: net/security.h: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: net/security.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: net/security.h: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: net/security.h: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: net/security.h: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: net/security.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: net/security.h: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: net/security.h: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: net/security.h: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: net/security.h: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -12796,6 +13902,20 @@ + + CEFLAGS="$CEFLAGS -I/usr/include/kerberosV" + LIBS="$LIBS -lasn1 -lkrb5 -lcom_err -lkafs" ++elif test "$with_kerberos5" = "yes" && ( test `uname` = "NetBSD" ) ++then ++ { echo "$as_me:$LINENO: checking kerberosV for NetBSD..." >&5 ++echo "$as_me: checking kerberosV for NetBSD..." >&6;} ++ cat >>confdefs.h <<\_ACEOF ++#define HEIMDAL 1 ++_ACEOF ++ ++ cat >>confdefs.h <<\_ACEOF ++#define KERBEROS_V5 1 ++_ACEOF ++ ++ CEFLAGS="$CEFLAGS -I/usr/include/krb5" ++ LIBS="$LIBS -lasn1 -lkrb5 -lcom_err -lroken -lcrypto -ldes" + else + if test "$with_kerberos5" != "yes" + then +@@ -12824,7 +13944,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldb2 ${LDEFLAGS} $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12848,11 +13967,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12865,7 +13994,8 @@ + + ac_cv_lib_db2_db_open=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_db2_db_open" >&5 +@@ -12882,7 +14012,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-ldes ${LDEFLAGS} ${ac_krblibs} $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12906,11 +14035,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12923,7 +14062,8 @@ + + ac_cv_lib_des_des_string_to_key=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_des_des_string_to_key" >&5 +@@ -12940,7 +14080,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lssl ${LDEFLAGS} ${ac_krblibs} $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -12964,11 +14103,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -12981,7 +14130,8 @@ + + ac_cv_lib_ssl_MD5_Init=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_MD5_Init" >&5 +@@ -13017,7 +14167,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lcrypto ${LDEFLAGS} ${ac_krblibs} $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13041,11 +14190,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13058,7 +14217,8 @@ + + ac_cv_lib_crypto_krb5_des_string_to_key=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_krb5_des_string_to_key" >&5 +@@ -13074,7 +14234,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lk5crypto ${LDEFLAGS} ${ac_krblibs} $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13098,11 +14257,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13115,7 +14284,8 @@ + + ac_cv_lib_k5crypto_krb5_des_string_to_key=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_k5crypto_krb5_des_string_to_key" >&5 +@@ -13140,7 +14310,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lkrb5 ${LDEFLAGS} ${ac_krblibs} $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13164,11 +14333,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13181,7 +14360,8 @@ + + ac_cv_lib_krb5_krb5_init_context=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_krb5_krb5_init_context" >&5 +@@ -13274,7 +14454,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-l45 $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13298,11 +14477,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13315,7 +14504,8 @@ + + ac_cv_lib_45_krb_mk_req=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_45_krb_mk_req" >&5 +@@ -13339,7 +14529,6 @@ + ac_func_search_save_LIBS=$LIBS + ac_cv_search_des_string_to_key=no + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13363,11 +14552,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13379,12 +14578,12 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + if test "$ac_cv_search_des_string_to_key" = no; then + for ac_lib in des425 des; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13408,11 +14607,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13425,7 +14634,8 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + done + fi + LIBS=$ac_func_search_save_LIBS +@@ -13447,7 +14657,6 @@ + ac_func_search_save_LIBS=$LIBS + ac_cv_search_krb_realmofhost=no + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13471,11 +14680,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13487,12 +14706,12 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + if test "$ac_cv_search_krb_realmofhost" = no; then + for ac_lib in krb4 krb; do + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13516,11 +14735,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13533,7 +14762,8 @@ + sed 's/^/| /' conftest.$ac_ext >&5 + + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + done + fi + LIBS=$ac_func_search_save_LIBS +@@ -13669,7 +14899,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lsocks $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13693,11 +14922,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13710,7 +14949,8 @@ + + ac_cv_lib_socks_Rconnect=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_socks_Rconnect" >&5 +@@ -13761,7 +15001,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lsocks5 $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13785,11 +15024,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13802,7 +15051,8 @@ + + ac_cv_lib_socks5_SOCKSconnect=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_socks5_SOCKSconnect" >&5 +@@ -13831,21 +15081,28 @@ + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext + cat >>conftest.$ac_ext <<_ACEOF + /* end confdefs.h. */ ++/* Define SOCKSfclose to an innocuous variant, in case <limits.h> declares SOCKSfclose. ++ For example, HP-UX 11i <limits.h> declares gettimeofday. */ ++#define SOCKSfclose innocuous_SOCKSfclose ++ + /* System header to define __stub macros and hopefully few prototypes, + which can conflict with char SOCKSfclose (); below. + Prefer <limits.h> to <assert.h> if __STDC__ is defined, since + <limits.h> exists even on freestanding compilers. */ ++ + #ifdef __STDC__ + # include <limits.h> + #else + # include <assert.h> + #endif ++ ++#undef SOCKSfclose ++ + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" +@@ -13876,11 +15133,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -13893,7 +15160,8 @@ + + ac_cv_func_SOCKSfclose=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + fi + echo "$as_me:$LINENO: result: $ac_cv_func_SOCKSfclose" >&5 + echo "${ECHO_T}$ac_cv_func_SOCKSfclose" >&6 +@@ -13953,13 +15221,13 @@ + fi + if test "$with_gssapi" != "yes" -a -n "$with_gssapi" + then +- CFLAGS="$CFLAGS -I$with_gssapi/include" ++ CFLAGS="$CFLAGS -I$with_gssapi/include/gssapi" + LDFLAGS="$LDFLAGS -L$with_gssapi/lib" + fi + +- if test -f "$with_gssapi/include/roken.h" ++ if test -f "$with_gssapi/include/krb5/roken.h" + then +- LIBS="$LIBS -lkrb5 -lasn1 -ldes -lroken -ldb -ldl" ++ LIBS="$LIBS -lkrb5 -lasn1 -ldes -lroken" + echo "$as_me:$LINENO: checking for gss_init_sec_context in -lgssapi" >&5 + echo $ECHO_N "checking for gss_init_sec_context in -lgssapi... $ECHO_C" >&6 + if test "${ac_cv_lib_gssapi_gss_init_sec_context+set}" = set; then +@@ -13968,7 +15236,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgssapi $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -13992,11 +15259,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -14009,7 +15286,8 @@ + + ac_cv_lib_gssapi_gss_init_sec_context=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_gssapi_gss_init_sec_context" >&5 +@@ -14035,7 +15313,6 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lgssapi_krb5 -lkrb5 $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -14059,11 +15336,21 @@ + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext + if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 ++ (eval $ac_link) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest$ac_exeext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -14076,7 +15363,8 @@ + + ac_cv_lib_gssapi_krb5_gss_init_sec_context=no + fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext \ ++ conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi + echo "$as_me:$LINENO: result: $ac_cv_lib_gssapi_krb5_gss_init_sec_context" >&5 +@@ -14115,7 +15403,6 @@ + echo "$as_me:$LINENO: checking $ac_header usability" >&5 + echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -14126,11 +15413,21 @@ + _ACEOF + rm -f conftest.$ac_objext + if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 +- (eval $ac_compile) 2>&5 ++ (eval $ac_compile) 2>conftest.er1 + ac_status=$? ++ grep -v '^ *+' conftest.er1 >conftest.err ++ rm -f conftest.er1 ++ cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && +- { ac_try='test -s conftest.$ac_objext' ++ { ac_try='test -z "$ac_c_werror_flag" ++ || test ! -s conftest.err' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; } && ++ { ac_try='test -s conftest.$ac_objext' + { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +@@ -14143,7 +15440,7 @@ + + ac_header_compiler=no + fi +-rm -f conftest.$ac_objext conftest.$ac_ext ++rm -f conftest.err conftest.$ac_objext conftest.$ac_ext + echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 + echo "${ECHO_T}$ac_header_compiler" >&6 + +@@ -14151,7 +15448,6 @@ + echo "$as_me:$LINENO: checking $ac_header presence" >&5 + echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -14169,6 +15465,7 @@ + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag ++ ac_cpp_err=$ac_cpp_err$ac_c_werror_flag + else + ac_cpp_err= + fi +@@ -14188,32 +15485,31 @@ + echo "${ECHO_T}$ac_header_preproc" >&6 + + # So? What about this header? +-case $ac_header_compiler:$ac_header_preproc in +- yes:no ) ++case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in ++ yes:no: ) + { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 + echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 +-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} +- ( +- cat <<\_ASBOX +-## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## +-## ------------------------------------ ## +-_ASBOX +- ) | +- sed "s/^/$as_me: WARNING: /" >&2 ++ { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 ++echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} ++ ac_header_preproc=yes + ;; +- no:yes ) ++ no:yes:* ) + { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 + echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} +- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 +-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 ++echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 ++echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 + echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ++ { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 ++echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} + ( + cat <<\_ASBOX + ## ------------------------------------ ## +-## Report this to bug-autoconf@gnu.org. ## ++## Report this to the fetchmail lists. ## + ## ------------------------------------ ## + _ASBOX + ) | +@@ -14225,7 +15521,7 @@ + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- eval "$as_ac_Header=$ac_header_preproc" ++ eval "$as_ac_Header=\$ac_header_preproc" + fi + echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 +@@ -14242,7 +15538,6 @@ + + if test "$ac_cv_header_gssapi_h" = "yes"; then + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -14262,7 +15557,6 @@ + + else + cat >conftest.$ac_ext <<_ACEOF +-#line $LINENO "configure" + /* confdefs.h. */ + _ACEOF + cat confdefs.h >>conftest.$ac_ext +@@ -14317,13 +15611,13 @@ + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ +- "s/'/'\\\\''/g; +- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ++ "s/'/'\\\\''/g; ++ s/^\\([_$as_cr_alnum]*_cv_[_$as_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/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; + } | +@@ -14353,13 +15647,13 @@ + # trailing colons and then remove the whole line if VPATH becomes empty + # (actually we leave an empty line to preserve line numbers). + if test "x$srcdir" = x.; then +- ac_vpsub='/^[ ]*VPATH[ ]*=/{ ++ ac_vpsub='/^[ ]*VPATH[ ]*=/{ + s/:*\$(srcdir):*/:/; + s/:*\${srcdir}:*/:/; + s/:*@srcdir@:*/:/; +-s/^\([^=]*=[ ]*\):*/\1/; ++s/^\([^=]*=[ ]*\):*/\1/; + s/:*$//; +-s/^[^=]*=[ ]*$//; ++s/^[^=]*=[ ]*$//; + }' + fi + +@@ -14370,7 +15664,7 @@ + for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_i=`echo "$ac_i" | +- sed 's/\$U\././;s/\.o$//;s/\.obj$//'` ++ sed 's/\$U\././;s/\.o$//;s/\.obj$//'` + # 2. Add them. + ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' +@@ -14421,9 +15715,10 @@ + elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix + fi ++DUALCASE=1; export DUALCASE # for MKS sh + + # Support unset when possible. +-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then ++if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset + else + as_unset=false +@@ -14442,7 +15737,7 @@ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME + do +- if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then ++ if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + $as_unset $as_var +@@ -14621,16 +15916,17 @@ + if mkdir -p . 2>/dev/null; then + as_mkdir_p=: + else ++ test -d ./-p && rmdir ./-p + as_mkdir_p=false + fi + + as_executable_p="test -f" + + # Sed expression to map a string onto a valid CPP name. +-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" ++as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" + + # Sed expression to map a string onto a valid variable name. +-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" ++as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" + + + # IFS +@@ -14657,7 +15953,7 @@ + cat >&5 <<_CSEOF + + This file was extended by fetchmail $as_me 6.1.2, which was +-generated by GNU Autoconf 2.57. Invocation command line was ++generated by GNU Autoconf 2.59. Invocation command line was + + CONFIG_FILES = $CONFIG_FILES + CONFIG_HEADERS = $CONFIG_HEADERS +@@ -14701,9 +15997,9 @@ + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] +- instantiate the configuration file FILE ++ instantiate the configuration file FILE + --header=FILE[:TEMPLATE] +- instantiate the configuration header FILE ++ instantiate the configuration header FILE + + Configuration files: + $config_files +@@ -14720,11 +16016,10 @@ + cat >>$CONFIG_STATUS <<_ACEOF + ac_cs_version="\\ + fetchmail config.status 6.1.2 +-configured by $0, generated by GNU Autoconf 2.57, ++configured by $0, generated by GNU Autoconf 2.59, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + +-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +-Free Software Foundation, Inc. ++Copyright (C) 2003 Free Software Foundation, Inc. + This config.status script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it." + srcdir=$srcdir +@@ -15039,9 +16334,9 @@ + (echo ':t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed + if test -z "$ac_sed_cmds"; then +- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" ++ ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" + else +- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" ++ ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" + fi + ac_sed_frag=`expr $ac_sed_frag + 1` + ac_beg=$ac_end +@@ -15059,21 +16354,21 @@ + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin +- cat >$tmp/stdin +- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` +- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; ++ cat >$tmp/stdin ++ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` ++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` +- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; ++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. + ac_dir=`(dirname "$ac_file") 2>/dev/null || + $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$ac_file" : 'X\(//\)[^/]' \| \ +- X"$ac_file" : 'X\(//\)$' \| \ +- X"$ac_file" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$ac_file" : 'X\(//\)[^/]' \| \ ++ X"$ac_file" : 'X\(//\)$' \| \ ++ X"$ac_file" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } +@@ -15089,10 +16384,10 @@ + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || + $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$as_dir" : 'X\(//\)[^/]' \| \ +- X"$as_dir" : 'X\(//\)$' \| \ +- X"$as_dir" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } +@@ -15130,12 +16425,45 @@ + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; + esac +-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +-# absolute. +-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` +-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` ++ ++# Do not use `cd foo && pwd` to compute absolute paths, because ++# the directories may not exist. ++case `pwd` in ++.) ac_abs_builddir="$ac_dir";; ++*) ++ case "$ac_dir" in ++ .) ac_abs_builddir=`pwd`;; ++ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; ++ *) ac_abs_builddir=`pwd`/"$ac_dir";; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_top_builddir=${ac_top_builddir}.;; ++*) ++ case ${ac_top_builddir}. in ++ .) ac_abs_top_builddir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; ++ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_srcdir=$ac_srcdir;; ++*) ++ case $ac_srcdir in ++ .) ac_abs_srcdir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; ++ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_top_srcdir=$ac_top_srcdir;; ++*) ++ case $ac_top_srcdir in ++ .) ac_abs_top_srcdir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; ++ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; ++ esac;; ++esac + + + case $INSTALL in +@@ -15157,7 +16485,7 @@ + configure_input="$ac_file. " + fi + configure_input=$configure_input"Generated from `echo $ac_file_in | +- sed 's,.*/,,'` by configure." ++ sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. +@@ -15166,24 +16494,24 @@ + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) +- # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 ++ # Absolute (can't be DOS-style, as IFS=:) ++ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } +- echo $f;; ++ echo "$f";; + *) # Relative +- if test -f "$f"; then +- # Build tree +- echo $f +- elif test -f "$srcdir/$f"; then +- # Source tree +- echo $srcdir/$f +- else +- # /dev/null tree +- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 ++ if test -f "$f"; then ++ # Build tree ++ echo "$f" ++ elif test -f "$srcdir/$f"; then ++ # Source tree ++ echo "$srcdir/$f" ++ else ++ # /dev/null tree ++ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } +- fi;; ++ fi;; + esac + done` || { (exit 1); exit 1; } + _ACEOF +@@ -15225,12 +16553,12 @@ + # NAME is the cpp macro being defined and VALUE is the value it is being given. + # + # ac_d sets the value in "#define NAME VALUE" lines. +-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' +-ac_dB='[ ].*$,\1#\2' ++ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' ++ac_dB='[ ].*$,\1#\2' + ac_dC=' ' + ac_dD=',;t' + # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". +-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' ++ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' + ac_uB='$,\1#\2define\3' + ac_uC=' ' + ac_uD=',;t' +@@ -15239,11 +16567,11 @@ + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in + - | *:- | *:-:* ) # input from stdin +- cat >$tmp/stdin +- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` +- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; ++ cat >$tmp/stdin ++ ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` ++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` +- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; ++ ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; + * ) ac_file_in=$ac_file.in ;; + esac + +@@ -15257,28 +16585,29 @@ + case $f in + -) echo $tmp/stdin ;; + [\\/$]*) +- # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 ++ # Absolute (can't be DOS-style, as IFS=:) ++ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } +- echo $f;; ++ # Do quote $f, to prevent DOS paths from being IFS'd. ++ echo "$f";; + *) # Relative +- if test -f "$f"; then +- # Build tree +- echo $f +- elif test -f "$srcdir/$f"; then +- # Source tree +- echo $srcdir/$f +- else +- # /dev/null tree +- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 ++ if test -f "$f"; then ++ # Build tree ++ echo "$f" ++ elif test -f "$srcdir/$f"; then ++ # Source tree ++ echo "$srcdir/$f" ++ else ++ # /dev/null tree ++ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } +- fi;; ++ fi;; + esac + done` || { (exit 1); exit 1; } + # Remove the trailing spaces. +- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in ++ sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + + _ACEOF + +@@ -15301,9 +16630,9 @@ + s,[\\$`],\\&,g + t clear + : clear +-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp ++s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp + t end +-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp ++s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp + : end + _ACEOF + # If some macros were called several times there might be several times +@@ -15317,13 +16646,13 @@ + # example, in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + cat >>conftest.undefs <<\_ACEOF +-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, ++s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, + _ACEOF + + # Break up conftest.defines because some shells have a limit on the size + # of here documents, and old seds have small limits too (100 cmds). + echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +-echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS ++echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS + echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS + echo ' :' >>$CONFIG_STATUS + rm -f conftest.tail +@@ -15332,7 +16661,7 @@ + # Write a limited-size here document to $tmp/defines.sed. + echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS + # Speed up: don't consider the non `#define' lines. +- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS ++ echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS +@@ -15359,7 +16688,7 @@ + # Write a limited-size here document to $tmp/undefs.sed. + echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS + # Speed up: don't consider the non `#undef' +- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS ++ echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS + # Work around the forget-to-reset-the-flag bug. + echo 't clr' >>$CONFIG_STATUS + echo ': clr' >>$CONFIG_STATUS +@@ -15393,10 +16722,10 @@ + else + ac_dir=`(dirname "$ac_file") 2>/dev/null || + $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$ac_file" : 'X\(//\)[^/]' \| \ +- X"$ac_file" : 'X\(//\)$' \| \ +- X"$ac_file" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$ac_file" : 'X\(//\)[^/]' \| \ ++ X"$ac_file" : 'X\(//\)$' \| \ ++ X"$ac_file" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } +@@ -15412,10 +16741,10 @@ + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || + $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$as_dir" : 'X\(//\)[^/]' \| \ +- X"$as_dir" : 'X\(//\)$' \| \ +- X"$as_dir" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } +@@ -15447,16 +16776,41 @@ + ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` + ac_dir=`(dirname "$ac_dest") 2>/dev/null || + $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$ac_dest" : 'X\(//\)[^/]' \| \ +- X"$ac_dest" : 'X\(//\)$' \| \ +- X"$ac_dest" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$ac_dest" : 'X\(//\)[^/]' \| \ ++ X"$ac_dest" : 'X\(//\)$' \| \ ++ X"$ac_dest" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$ac_dest" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` ++ { if $as_mkdir_p; then ++ mkdir -p "$ac_dir" ++ else ++ as_dir="$ac_dir" ++ as_dirs= ++ while test ! -d "$as_dir"; do ++ as_dirs="$as_dir $as_dirs" ++ as_dir=`(dirname "$as_dir") 2>/dev/null || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || ++echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } ++ /^X\(\/\/\)[^/].*/{ s//\1/; q; } ++ /^X\(\/\/\)$/{ s//\1/; q; } ++ /^X\(\/\).*/{ s//\1/; q; } ++ s/.*/./; q'` ++ done ++ test ! -n "$as_dirs" || mkdir $as_dirs ++ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 ++echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} ++ { (exit 1); exit 1; }; }; } ++ + ac_builddir=. + + if test "$ac_dir" != .; then +@@ -15482,12 +16836,45 @@ + ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_builddir$srcdir ;; + esac +-# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be +-# absolute. +-ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` +-ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` +-ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` +-ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` ++ ++# Do not use `cd foo && pwd` to compute absolute paths, because ++# the directories may not exist. ++case `pwd` in ++.) ac_abs_builddir="$ac_dir";; ++*) ++ case "$ac_dir" in ++ .) ac_abs_builddir=`pwd`;; ++ [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; ++ *) ac_abs_builddir=`pwd`/"$ac_dir";; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_top_builddir=${ac_top_builddir}.;; ++*) ++ case ${ac_top_builddir}. in ++ .) ac_abs_top_builddir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; ++ *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_srcdir=$ac_srcdir;; ++*) ++ case $ac_srcdir in ++ .) ac_abs_srcdir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; ++ *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; ++ esac;; ++esac ++case $ac_abs_builddir in ++.) ac_abs_top_srcdir=$ac_top_srcdir;; ++*) ++ case $ac_top_srcdir in ++ .) ac_abs_top_srcdir=$ac_abs_builddir;; ++ [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; ++ *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; ++ esac;; ++esac + + + { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 +@@ -15505,10 +16892,10 @@ + if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then + dirpart=`(dirname "$mf") 2>/dev/null || + $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$mf" : 'X\(//\)[^/]' \| \ +- X"$mf" : 'X\(//\)$' \| \ +- X"$mf" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$mf" : 'X\(//\)[^/]' \| \ ++ X"$mf" : 'X\(//\)$' \| \ ++ X"$mf" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$mf" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } +@@ -15544,10 +16931,10 @@ + test -f "$dirpart/$file" && continue + fdir=`(dirname "$file") 2>/dev/null || + $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$file" : 'X\(//\)[^/]' \| \ +- X"$file" : 'X\(//\)$' \| \ +- X"$file" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$file" : 'X\(//\)[^/]' \| \ ++ X"$file" : 'X\(//\)$' \| \ ++ X"$file" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } +@@ -15563,10 +16950,10 @@ + as_dirs="$as_dir $as_dirs" + as_dir=`(dirname "$as_dir") 2>/dev/null || + $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ +- X"$as_dir" : 'X\(//\)[^/]' \| \ +- X"$as_dir" : 'X\(//\)$' \| \ +- X"$as_dir" : 'X\(/\)' \| \ +- . : '\(.\)' 2>/dev/null || ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || + echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } + /^X\(\/\/\)[^/].*/{ s//\1/; q; } |