diff --git a/configure b/configure
index f0223e99d..506b65d3d 100755
--- a/configure
+++ b/configure
@@ -1,11 +1,11 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.71 for unrealircd 6.2.1-git.
+# Generated by GNU Autoconf 2.72 for unrealircd 6.2.1-git.
#
# Report bugs to .
#
#
-# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
+# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation,
# Inc.
#
#
@@ -17,7 +17,6 @@
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
-as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
@@ -26,12 +25,13 @@ then :
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
-else $as_nop
- case `(set -o) 2>/dev/null` in #(
+else case e in #(
+ e) case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
+esac ;;
esac
fi
@@ -103,7 +103,7 @@ IFS=$as_save_IFS
;;
esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
+# We did not find ourselves, most probably we were run as 'sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
@@ -133,15 +133,14 @@ case $- in # ((((
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
+# out after a failed 'exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
# We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;}
if test "x$CONFIG_SHELL" = x; then
- as_bourne_compatible="as_nop=:
-if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
+ as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
NULLCMD=:
@@ -149,12 +148,13 @@ then :
# is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST
-else \$as_nop
- case \`(set -o) 2>/dev/null\` in #(
+else case e in #(
+ e) case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
+esac ;;
esac
fi
"
@@ -172,8 +172,9 @@ as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :
-else \$as_nop
- exitcode=1; echo positional parameters were not saved.
+else case e in #(
+ e) exitcode=1; echo positional parameters were not saved. ;;
+esac
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
@@ -187,14 +188,15 @@ test \$(( 1 + 1 )) = 2 || exit 1"
if (eval "$as_required") 2>/dev/null
then :
as_have_required=yes
-else $as_nop
- as_have_required=no
+else case e in #(
+ e) as_have_required=no ;;
+esac
fi
if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :
-else $as_nop
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+else case e in #(
+ e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false
for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
@@ -227,12 +229,13 @@ IFS=$as_save_IFS
if $as_found
then :
-else $as_nop
- if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+else case e in #(
+ e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null
then :
CONFIG_SHELL=$SHELL as_have_required=yes
-fi
+fi ;;
+esac
fi
@@ -254,7 +257,7 @@ case $- in # ((((
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
# Admittedly, this is quite paranoid, since all the known shells bail
-# out after a failed `exec'.
+# out after a failed 'exec'.
printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2
exit 255
fi
@@ -274,7 +277,8 @@ $0: message. Then install a modern shell, or manually run
$0: the script under such a shell if you do have one."
fi
exit 1
-fi
+fi ;;
+esac
fi
fi
SHELL=${CONFIG_SHELL-/bin/sh}
@@ -313,14 +317,6 @@ as_fn_exit ()
as_fn_set_status $1
exit $1
} # as_fn_exit
-# as_fn_nop
-# ---------
-# Do nothing but, unlike ":", preserve the value of $?.
-as_fn_nop ()
-{
- return $?
-}
-as_nop=as_fn_nop
# as_fn_mkdir_p
# -------------
@@ -389,11 +385,12 @@ then :
{
eval $1+=\$2
}'
-else $as_nop
- as_fn_append ()
+else case e in #(
+ e) as_fn_append ()
{
eval $1=\$$1\$2
- }
+ } ;;
+esac
fi # as_fn_append
# as_fn_arith ARG...
@@ -407,21 +404,14 @@ then :
{
as_val=$(( $* ))
}'
-else $as_nop
- as_fn_arith ()
+else case e in #(
+ e) as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
- }
+ } ;;
+esac
fi # as_fn_arith
-# as_fn_nop
-# ---------
-# Do nothing but, unlike ":", preserve the value of $?.
-as_fn_nop ()
-{
- return $?
-}
-as_nop=as_fn_nop
# as_fn_error STATUS ERROR [LINENO LOG_FD]
# ----------------------------------------
@@ -495,6 +485,8 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits
/[$]LINENO/=
' <$as_myself |
sed '
+ t clear
+ :clear
s/[$]LINENO.*/&-/
t lineno
b
@@ -543,7 +535,6 @@ esac
as_echo='printf %s\n'
as_echo_n='printf %s'
-
rm -f conf$$ conf$$.exe conf$$.file
if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file
@@ -555,9 +546,9 @@ if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -pR'.
+ # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
+ # In both cases, we have to default to 'cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
@@ -582,10 +573,12 @@ as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated
# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+as_tr_sh="eval sed '$as_sed_sh'" # deprecated
test -n "$DJDIR" || exec 7<&0 /dev/null &&
- as_fn_error $? "invalid feature name: \`$ac_useropt'"
+ as_fn_error $? "invalid feature name: '$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -958,7 +949,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error $? "invalid feature name: \`$ac_useropt'"
+ as_fn_error $? "invalid feature name: '$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -1171,7 +1162,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error $? "invalid package name: \`$ac_useropt'"
+ as_fn_error $? "invalid package name: '$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -1187,7 +1178,7 @@ do
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
- as_fn_error $? "invalid package name: \`$ac_useropt'"
+ as_fn_error $? "invalid package name: '$ac_useropt'"
ac_useropt_orig=$ac_useropt
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
case $ac_user_opts in
@@ -1217,8 +1208,8 @@ do
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
- -*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information"
+ -*) as_fn_error $? "unrecognized option: '$ac_option'
+Try '$0 --help' for more information"
;;
*=*)
@@ -1226,7 +1217,7 @@ Try \`$0 --help' for more information"
# Reject names that are not valid shell variable names.
case $ac_envvar in #(
'' | [0-9]* | *[!_$as_cr_alnum]* )
- as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ as_fn_error $? "invalid variable name: '$ac_envvar'" ;;
esac
eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
@@ -1276,7 +1267,7 @@ do
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
-# There might be people who depend on the old broken behavior: `$host'
+# There might be people who depend on the old broken behavior: '$host'
# used to hold the argument of --host etc.
# FIXME: To remove some day.
build=$build_alias
@@ -1344,7 +1335,7 @@ if test ! -r "$srcdir/$ac_unique_file"; then
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
-ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work"
ac_abs_confdir=`(
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
pwd)`
@@ -1372,7 +1363,7 @@ if test "$ac_init_help" = "long"; then
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures unrealircd 6.2.1-git to adapt to many kinds of systems.
+'configure' configures unrealircd 6.2.1-git to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -1386,11 +1377,11 @@ Configuration:
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
- -q, --quiet, --silent do not print \`checking ...' messages
+ -q, --quiet, --silent do not print 'checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
- -C, --config-cache alias for \`--cache-file=config.cache'
+ -C, --config-cache alias for '--cache-file=config.cache'
-n, --no-create do not create output files
- --srcdir=DIR find the sources in DIR [configure dir or \`..']
+ --srcdir=DIR find the sources in DIR [configure dir or '..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
@@ -1398,10 +1389,10 @@ Installation directories:
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
-By default, \`make install' will install all the files in
-\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
-an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-for instance \`--prefix=\$HOME'.
+By default, 'make install' will install all the files in
+'$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than '$ac_default_prefix' using '--prefix',
+for instance '--prefix=\$HOME'.
For better control, use the options below.
@@ -1548,7 +1539,7 @@ Some influential environment variables:
LIBMAXMINDDB_LIBS
linker flags for LIBMAXMINDDB, overriding pkg-config
-Use these variables to override the choices made by `configure' or to help
+Use these variables to override the choices made by 'configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to .
@@ -1617,9 +1608,9 @@ test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
unrealircd configure 6.2.1-git
-generated by GNU Autoconf 2.71
+generated by GNU Autoconf 2.72
-Copyright (C) 2021 Free Software Foundation, Inc.
+Copyright (C) 2023 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
@@ -1658,11 +1649,12 @@ printf "%s\n" "$ac_try_echo"; } >&5
} && test -s conftest.$ac_objext
then :
ac_retval=0
-else $as_nop
- printf "%s\n" "$as_me: failed program was:" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=1
+ ac_retval=1 ;;
+esac
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
@@ -1700,11 +1692,12 @@ printf "%s\n" "$ac_try_echo"; } >&5
}
then :
ac_retval=0
-else $as_nop
- printf "%s\n" "$as_me: failed program was:" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=1
+ ac_retval=1 ;;
+esac
fi
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
@@ -1746,12 +1739,13 @@ printf "%s\n" "$ac_try_echo"; } >&5
test $ac_status = 0; }; }
then :
ac_retval=0
-else $as_nop
- printf "%s\n" "$as_me: program exited with status $ac_status" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=$ac_status
+ ac_retval=$ac_status ;;
+esac
fi
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
@@ -1771,8 +1765,8 @@ printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$4
#include <$2>
@@ -1780,10 +1774,12 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
eval "$3=yes"
-else $as_nop
- eval "$3=no"
+else case e in #(
+ e) eval "$3=no" ;;
+esac
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -1803,15 +1799,15 @@ printf %s "checking for $2... " >&6; }
if eval test \${$3+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Define $2 to an innocuous variant, in case declares $2.
For example, HP-UX 11i declares gettimeofday. */
#define $2 innocuous_$2
/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $2 (); below. */
+ which can conflict with char $2 (void); below. */
#include
#undef $2
@@ -1822,7 +1818,7 @@ else $as_nop
#ifdef __cplusplus
extern "C"
#endif
-char $2 ();
+char $2 (void);
/* The GNU C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually named
something starting with __ and the normal name is an alias. */
@@ -1841,11 +1837,13 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
eval "$3=yes"
-else $as_nop
- eval "$3=no"
+else case e in #(
+ e) eval "$3=no" ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
+ conftest$ac_exeext conftest.$ac_ext ;;
+esac
fi
eval ac_res=\$$3
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
@@ -1881,11 +1879,12 @@ printf "%s\n" "$ac_try_echo"; } >&5
}
then :
ac_retval=0
-else $as_nop
- printf "%s\n" "$as_me: failed program was:" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
- ac_retval=1
+ ac_retval=1 ;;
+esac
fi
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
as_fn_set_status $ac_retval
@@ -1916,7 +1915,7 @@ This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by unrealircd $as_me 6.2.1-git, which was
-generated by GNU Autoconf 2.71. Invocation command line was
+generated by GNU Autoconf 2.72. Invocation command line was
$ $0$ac_configure_args_raw
@@ -2162,10 +2161,10 @@ esac
printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;}
sed 's/^/| /' "$ac_site_file" >&5
. "$ac_site_file" \
- || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "failed to load site script $ac_site_file
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
fi
done
@@ -2201,9 +2200,7 @@ struct stat;
/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */
struct buf { int x; };
struct buf * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
- char **p;
- int i;
+static char *e (char **p, int i)
{
return p[i];
}
@@ -2217,6 +2214,21 @@ static char *f (char * (*g) (char **, int), char **p, ...)
return s;
}
+/* C89 style stringification. */
+#define noexpand_stringify(a) #a
+const char *stringified = noexpand_stringify(arbitrary+token=sequence);
+
+/* C89 style token pasting. Exercises some of the corner cases that
+ e.g. old MSVC gets wrong, but not very hard. */
+#define noexpand_concat(a,b) a##b
+#define expand_concat(a,b) noexpand_concat(a,b)
+extern int vA;
+extern int vbee;
+#define aye A
+#define bee B
+int *pvA = &expand_concat(v,aye);
+int *pvbee = &noexpand_concat(v,bee);
+
/* 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 do not provoke an error unfortunately, instead are silently treated
@@ -2244,16 +2256,19 @@ ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
# Test code for whether the C compiler supports C99 (global declarations)
ac_c_conftest_c99_globals='
-// Does the compiler advertise C99 conformance?
+/* Does the compiler advertise C99 conformance? */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
# error "Compiler does not advertise C99 conformance"
#endif
+// See if C++-style comments work.
+
#include
extern int puts (const char *);
extern int printf (const char *, ...);
extern int dprintf (int, const char *, ...);
extern void *malloc (size_t);
+extern void free (void *);
// Check varargs macros. These examples are taken from C99 6.10.3.5.
// dprintf is used instead of fprintf to avoid needing to declare
@@ -2303,7 +2318,6 @@ typedef const char *ccp;
static inline int
test_restrict (ccp restrict text)
{
- // See if C++-style comments work.
// Iterate through items via the restricted pointer.
// Also check for declarations in for loops.
for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
@@ -2369,6 +2383,8 @@ ac_c_conftest_c99_main='
ia->datasize = 10;
for (int i = 0; i < ia->datasize; ++i)
ia->data[i] = i * 1.234;
+ // Work around memory leak warnings.
+ free (ia);
// Check named initializers.
struct named_init ni = {
@@ -2390,7 +2406,7 @@ ac_c_conftest_c99_main='
# Test code for whether the C compiler supports C11 (global declarations)
ac_c_conftest_c11_globals='
-// Does the compiler advertise C11 conformance?
+/* Does the compiler advertise C11 conformance? */
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
# error "Compiler does not advertise C11 conformance"
#endif
@@ -2582,8 +2598,9 @@ IFS=$as_save_IFS
if $as_found
then :
-else $as_nop
- as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
+else case e in #(
+ e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;;
+esac
fi
@@ -2611,12 +2628,12 @@ for ac_var in $ac_precious_vars; do
eval ac_new_val=\$ac_env_${ac_var}_value
case $ac_old_set,$ac_new_set in
set,)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5
+printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;}
ac_cache_corrupted=: ;;
,set)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5
+printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;}
ac_cache_corrupted=: ;;
,);;
*)
@@ -2625,18 +2642,18 @@ printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
ac_old_val_w=`echo x $ac_old_val`
ac_new_val_w=`echo x $ac_new_val`
if test "$ac_old_val_w" != "$ac_new_val_w"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5
+printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;}
ac_cache_corrupted=:
else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5
+printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;}
eval $ac_var=\$ac_old_val
fi
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
-printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
-printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5
+printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5
+printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;}
fi;;
esac
# Pass precious variables to config.status.
@@ -2652,11 +2669,11 @@ printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
fi
done
if $ac_cache_corrupted; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
- as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
+ as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file'
and start over" "$LINENO" 5
fi
## -------------------- ##
@@ -2718,8 +2735,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_RM+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $RM in
+else case e in #(
+ e) case $RM in
[\\/]* | ?:[\\/]*)
ac_cv_path_RM="$RM" # Let the user override the test with a path.
;;
@@ -2744,6 +2761,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
RM=$ac_cv_path_RM
@@ -2763,8 +2781,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_CP+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $CP in
+else case e in #(
+ e) case $CP in
[\\/]* | ?:[\\/]*)
ac_cv_path_CP="$CP" # Let the user override the test with a path.
;;
@@ -2789,6 +2807,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
CP=$ac_cv_path_CP
@@ -2808,8 +2827,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_TOUCH+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $TOUCH in
+else case e in #(
+ e) case $TOUCH in
[\\/]* | ?:[\\/]*)
ac_cv_path_TOUCH="$TOUCH" # Let the user override the test with a path.
;;
@@ -2834,6 +2853,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
TOUCH=$ac_cv_path_TOUCH
@@ -2853,8 +2873,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_OPENSSLPATH+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $OPENSSLPATH in
+else case e in #(
+ e) case $OPENSSLPATH in
[\\/]* | ?:[\\/]*)
ac_cv_path_OPENSSLPATH="$OPENSSLPATH" # Let the user override the test with a path.
;;
@@ -2879,6 +2899,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
OPENSSLPATH=$ac_cv_path_OPENSSLPATH
@@ -2912,8 +2933,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_INSTALL+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $INSTALL in
+else case e in #(
+ e) case $INSTALL in
[\\/]* | ?:[\\/]*)
ac_cv_path_INSTALL="$INSTALL" # Let the user override the test with a path.
;;
@@ -2938,6 +2959,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
INSTALL=$ac_cv_path_INSTALL
@@ -2957,8 +2979,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_GUNZIP+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $GUNZIP in
+else case e in #(
+ e) case $GUNZIP in
[\\/]* | ?:[\\/]*)
ac_cv_path_GUNZIP="$GUNZIP" # Let the user override the test with a path.
;;
@@ -2983,6 +3005,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
GUNZIP=$ac_cv_path_GUNZIP
@@ -3002,8 +3025,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PKGCONFIG+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $PKGCONFIG in
+else case e in #(
+ e) case $PKGCONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_PKGCONFIG="$PKGCONFIG" # Let the user override the test with a path.
;;
@@ -3028,6 +3051,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
PKGCONFIG=$ac_cv_path_PKGCONFIG
@@ -3063,8 +3087,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3086,7 +3110,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -3108,8 +3133,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_CC"; then
+else case e in #(
+ e) if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3131,7 +3156,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
@@ -3166,8 +3192,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3189,7 +3215,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -3211,8 +3238,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
ac_prog_rejected=no
@@ -3251,7 +3278,8 @@ if test $ac_prog_rejected = yes; then
ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
fi
fi
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -3275,8 +3303,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3298,7 +3326,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -3324,8 +3353,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_CC"; then
+else case e in #(
+ e) if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3347,7 +3376,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
@@ -3385,8 +3415,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$CC"; then
+else case e in #(
+ e) if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3408,7 +3438,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
@@ -3430,8 +3461,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ac_ct_CC"; then
+else case e in #(
+ e) if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -3453,7 +3484,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
@@ -3482,10 +3514,10 @@ fi
fi
-test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
@@ -3557,8 +3589,8 @@ printf "%s\n" "$ac_try_echo"; } >&5
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then :
- # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+ # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'.
+# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no'
# in a Makefile. We should not override ac_cv_exeext if it was cached,
# so that the user can short-circuit this test for compilers unknown to
# Autoconf.
@@ -3578,7 +3610,7 @@ do
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
fi
# We set ac_cv_exeext here because the later test for it is not
- # safe: cross compilers may not add the suffix if given an `-o'
+ # safe: cross compilers may not add the suffix if given an '-o'
# argument, so we may need to know it at that point already.
# Even if this section looks crufty: it has the advantage of
# actually working.
@@ -3589,8 +3621,9 @@ do
done
test "$ac_cv_exeext" = no && ac_cv_exeext=
-else $as_nop
- ac_file=''
+else case e in #(
+ e) ac_file='' ;;
+esac
fi
if test -z "$ac_file"
then :
@@ -3599,13 +3632,14 @@ printf "%s\n" "no" >&6; }
printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "C compiler cannot create executables
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+printf "%s\n" "yes" >&6; } ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
printf %s "checking for C compiler default output file name... " >&6; }
@@ -3629,10 +3663,10 @@ printf "%s\n" "$ac_try_echo"; } >&5
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }
then :
- # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
+ # If both 'conftest.exe' and 'conftest' are 'present' (well, observable)
+# catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will
+# work properly (i.e., refer to 'conftest.exe'), while it won't with
+# 'rm'.
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
@@ -3642,11 +3676,12 @@ for ac_file in conftest.exe conftest conftest.*; do
* ) break;;
esac
done
-else $as_nop
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+else case e in #(
+ e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; } ;;
+esac
fi
rm -f conftest conftest$ac_cv_exeext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
@@ -3662,6 +3697,8 @@ int
main (void)
{
FILE *f = fopen ("conftest.out", "w");
+ if (!f)
+ return 1;
return ferror (f) || fclose (f) != 0;
;
@@ -3701,26 +3738,27 @@ printf "%s\n" "$ac_try_echo"; } >&5
if test "$cross_compiling" = maybe; then
cross_compiling=yes
else
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error 77 "cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details" "$LINENO" 5; }
+If you meant to cross compile, use '--host'.
+See 'config.log' for more details" "$LINENO" 5; }
fi
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
printf "%s\n" "$cross_compiling" >&6; }
-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+rm -f conftest.$ac_ext conftest$ac_cv_exeext \
+ conftest.o conftest.obj conftest.out
ac_clean_files=$ac_clean_files_save
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
printf %s "checking for suffix of object files... " >&6; }
if test ${ac_cv_objext+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -3752,16 +3790,18 @@ then :
break;;
esac
done
-else $as_nop
- printf "%s\n" "$as_me: failed program was:" >&5
+else case e in #(
+ e) printf "%s\n" "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; } ;;
+esac
fi
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
+rm -f conftest.$ac_cv_objext conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
printf "%s\n" "$ac_cv_objext" >&6; }
@@ -3772,8 +3812,8 @@ printf %s "checking whether the compiler supports GNU C... " >&6; }
if test ${ac_cv_c_compiler_gnu+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
@@ -3790,12 +3830,14 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_compiler_gnu=yes
-else $as_nop
- ac_compiler_gnu=no
+else case e in #(
+ e) ac_compiler_gnu=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
@@ -3813,8 +3855,8 @@ printf %s "checking whether $CC accepts -g... " >&6; }
if test ${ac_cv_prog_cc_g+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_save_c_werror_flag=$ac_c_werror_flag
+else case e in #(
+ e) ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
@@ -3832,8 +3874,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_g=yes
-else $as_nop
- CFLAGS=""
+else case e in #(
+ e) CFLAGS=""
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -3848,8 +3890,8 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
-else $as_nop
- ac_c_werror_flag=$ac_save_c_werror_flag
+else case e in #(
+ e) ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -3866,12 +3908,15 @@ if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_prog_cc_g=yes
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- ac_c_werror_flag=$ac_save_c_werror_flag
+ ac_c_werror_flag=$ac_save_c_werror_flag ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
@@ -3898,8 +3943,8 @@ printf %s "checking for $CC option to enable C11 features... " >&6; }
if test ${ac_cv_prog_cc_c11+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_prog_cc_c11=no
+else case e in #(
+ e) ac_cv_prog_cc_c11=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -3916,25 +3961,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c11" != "xno" && break
done
rm -f conftest.$ac_ext
-CC=$ac_save_CC
+CC=$ac_save_CC ;;
+esac
fi
if test "x$ac_cv_prog_cc_c11" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
-else $as_nop
- if test "x$ac_cv_prog_cc_c11" = x
+else case e in #(
+ e) if test "x$ac_cv_prog_cc_c11" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
- CC="$CC $ac_cv_prog_cc_c11"
+ CC="$CC $ac_cv_prog_cc_c11" ;;
+esac
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
- ac_prog_cc_stdc=c11
+ ac_prog_cc_stdc=c11 ;;
+esac
fi
fi
if test x$ac_prog_cc_stdc = xno
@@ -3944,8 +3992,8 @@ printf %s "checking for $CC option to enable C99 features... " >&6; }
if test ${ac_cv_prog_cc_c99+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_prog_cc_c99=no
+else case e in #(
+ e) ac_cv_prog_cc_c99=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -3962,25 +4010,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c99" != "xno" && break
done
rm -f conftest.$ac_ext
-CC=$ac_save_CC
+CC=$ac_save_CC ;;
+esac
fi
if test "x$ac_cv_prog_cc_c99" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
-else $as_nop
- if test "x$ac_cv_prog_cc_c99" = x
+else case e in #(
+ e) if test "x$ac_cv_prog_cc_c99" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
- CC="$CC $ac_cv_prog_cc_c99"
+ CC="$CC $ac_cv_prog_cc_c99" ;;
+esac
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
- ac_prog_cc_stdc=c99
+ ac_prog_cc_stdc=c99 ;;
+esac
fi
fi
if test x$ac_prog_cc_stdc = xno
@@ -3990,8 +4041,8 @@ printf %s "checking for $CC option to enable C89 features... " >&6; }
if test ${ac_cv_prog_cc_c89+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_prog_cc_c89=no
+else case e in #(
+ e) ac_cv_prog_cc_c89=no
ac_save_CC=$CC
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -4008,25 +4059,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam
test "x$ac_cv_prog_cc_c89" != "xno" && break
done
rm -f conftest.$ac_ext
-CC=$ac_save_CC
+CC=$ac_save_CC ;;
+esac
fi
if test "x$ac_cv_prog_cc_c89" = xno
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
printf "%s\n" "unsupported" >&6; }
-else $as_nop
- if test "x$ac_cv_prog_cc_c89" = x
+else case e in #(
+ e) if test "x$ac_cv_prog_cc_c89" = x
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
printf "%s\n" "none needed" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
- CC="$CC $ac_cv_prog_cc_c89"
+ CC="$CC $ac_cv_prog_cc_c89" ;;
+esac
fi
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
- ac_prog_cc_stdc=c89
+ ac_prog_cc_stdc=c89 ;;
+esac
fi
fi
@@ -4049,8 +4103,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_MAKER+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$MAKER"; then
+else case e in #(
+ e) if test -n "$MAKER"; then
ac_cv_prog_MAKER="$MAKER" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -4073,7 +4127,8 @@ done
IFS=$as_save_IFS
test -z "$ac_cv_prog_MAKER" && ac_cv_prog_MAKER="make"
-fi
+fi ;;
+esac
fi
MAKER=$ac_cv_prog_MAKER
if test -n "$MAKER"; then
@@ -4092,8 +4147,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_GMAKE+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $GMAKE in
+else case e in #(
+ e) case $GMAKE in
[\\/]* | ?:[\\/]*)
ac_cv_path_GMAKE="$GMAKE" # Let the user override the test with a path.
;;
@@ -4118,6 +4173,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
GMAKE=$ac_cv_path_GMAKE
@@ -4133,8 +4189,9 @@ fi
if $MAKER --version | grep -q "GNU Make"
then :
GNUMAKE="0"
-else $as_nop
- as_fn_error $? "It seems your system does not have make/gmake installed. If you are on Linux then install make, otherwise install gmake." "$LINENO" 5
+else case e in #(
+ e) as_fn_error $? "It seems your system does not have make/gmake installed. If you are on Linux then install make, otherwise install gmake." "$LINENO" 5 ;;
+esac
fi
@@ -4143,16 +4200,22 @@ printf %s "checking for crypt in -ldescrypt... " >&6; }
if test ${ac_cv_lib_descrypt_crypt+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldescrypt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char crypt ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crypt (void);
int
main (void)
{
@@ -4164,12 +4227,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_descrypt_crypt=yes
-else $as_nop
- ac_cv_lib_descrypt_crypt=no
+else case e in #(
+ e) ac_cv_lib_descrypt_crypt=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_descrypt_crypt" >&5
printf "%s\n" "$ac_cv_lib_descrypt_crypt" >&6; }
@@ -4179,22 +4244,28 @@ then :
printf "%s\n" "#define HAVE_CRYPT /**/" >>confdefs.h
IRCDLIBS="$IRCDLIBS-ldescrypt "
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
printf %s "checking for crypt in -lcrypt... " >&6; }
if test ${ac_cv_lib_crypt_crypt+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lcrypt $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char crypt ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char crypt (void);
int
main (void)
{
@@ -4206,12 +4277,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_crypt_crypt=yes
-else $as_nop
- ac_cv_lib_crypt_crypt=no
+else case e in #(
+ e) ac_cv_lib_crypt_crypt=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
printf "%s\n" "$ac_cv_lib_crypt_crypt" >&6; }
@@ -4222,7 +4295,8 @@ printf "%s\n" "#define HAVE_CRYPT /**/" >>confdefs.h
IRCDLIBS="$IRCDLIBS-lcrypt "
fi
-
+ ;;
+esac
fi
@@ -4267,8 +4341,8 @@ printf %s "checking whether byte ordering is bigendian... " >&6; }
if test ${ac_cv_c_bigendian+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_cv_c_bigendian=unknown
+else case e in #(
+ e) ac_cv_c_bigendian=unknown
# See if we're dealing with a universal compiler.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -4314,8 +4388,8 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
int
main (void)
{
-#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
- && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \\
+ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\
&& LITTLE_ENDIAN)
bogus endian macros
#endif
@@ -4346,8 +4420,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_c_bigendian=yes
-else $as_nop
- ac_cv_c_bigendian=no
+else case e in #(
+ e) ac_cv_c_bigendian=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
@@ -4391,8 +4466,9 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ac_cv_c_bigendian=yes
-else $as_nop
- ac_cv_c_bigendian=no
+else case e in #(
+ e) ac_cv_c_bigendian=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
@@ -4419,22 +4495,23 @@ unsigned short int ascii_mm[] =
int use_ebcdic (int i) {
return ebcdic_mm[i] + ebcdic_ii[i];
}
- extern int foo;
-
-int
-main (void)
-{
-return use_ascii (foo) == use_ebcdic (foo);
- ;
- return 0;
-}
+ int
+ main (int argc, char **argv)
+ {
+ /* Intimidate the compiler so that it does not
+ optimize the arrays away. */
+ char *p = argv[0];
+ ascii_mm[1] = *p++; ebcdic_mm[1] = *p++;
+ ascii_ii[1] = *p++; ebcdic_ii[1] = *p++;
+ return use_ascii (argc) == use_ebcdic (*p);
+ }
_ACEOF
-if ac_fn_c_try_compile "$LINENO"
+if ac_fn_c_try_link "$LINENO"
then :
- if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+ if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then
ac_cv_c_bigendian=yes
fi
- if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+ if grep LiTTleEnDian conftest$ac_exeext >/dev/null ; then
if test "$ac_cv_c_bigendian" = unknown; then
ac_cv_c_bigendian=no
else
@@ -4443,9 +4520,10 @@ then :
fi
fi
fi
-rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.beam \
+ conftest$ac_exeext conftest.$ac_ext
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
$ac_includes_default
int
@@ -4468,14 +4546,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_c_bigendian=no
-else $as_nop
- ac_cv_c_bigendian=yes
+else case e in #(
+ e) ac_cv_c_bigendian=yes ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
- fi
+ fi ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
printf "%s\n" "$ac_cv_c_bigendian" >&6; }
@@ -4518,8 +4599,9 @@ LD="$flag_wrap $LD"
if test ${enable_hardening+y}
then :
enableval=$enable_hardening; hardening="$enableval"
-else $as_nop
- hardening="yes"
+else case e in #(
+ e) hardening="yes" ;;
+esac
fi
@@ -4539,8 +4621,8 @@ printf %s "checking whether C compiler accepts -fno-strict-overflow... " >&6; }
if test ${ax_cv_check_cflags__Werror___fno_strict_overflow+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fno-strict-overflow"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4557,19 +4639,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___fno_strict_overflow=yes
-else $as_nop
- ax_cv_check_cflags__Werror___fno_strict_overflow=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___fno_strict_overflow=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___fno_strict_overflow" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___fno_strict_overflow" >&6; }
if test x"$ax_cv_check_cflags__Werror___fno_strict_overflow" = xyes
then :
HARDEN_CFLAGS="$HARDEN_CFLAGS -fno-strict-overflow"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -4591,8 +4676,8 @@ printf %s "checking whether C compiler accepts -D_FORTIFY_SOURCE=3... " >&6; }
if test ${ax_cv_check_cflags__Werror___D_FORTIFY_SOURCE_3+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -D_FORTIFY_SOURCE=3"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4609,19 +4694,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___D_FORTIFY_SOURCE_3=yes
-else $as_nop
- ax_cv_check_cflags__Werror___D_FORTIFY_SOURCE_3=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___D_FORTIFY_SOURCE_3=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___D_FORTIFY_SOURCE_3" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___D_FORTIFY_SOURCE_3" >&6; }
if test x"$ax_cv_check_cflags__Werror___D_FORTIFY_SOURCE_3" = xyes
then :
HARDEN_CFLAGS="$HARDEN_CFLAGS -D_FORTIFY_SOURCE=3"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -4642,8 +4730,8 @@ printf %s "checking whether C compiler accepts -fstack-protector-all... " >&6; }
if test ${ax_cv_check_cflags__Werror___fstack_protector_all+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fstack-protector-all"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4660,11 +4748,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___fstack_protector_all=yes
-else $as_nop
- ax_cv_check_cflags__Werror___fstack_protector_all=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___fstack_protector_all=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___fstack_protector_all" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___fstack_protector_all" >&6; }
@@ -4675,8 +4765,8 @@ printf %s "checking whether the linker accepts -fstack-protector-all... " >&6; }
if test ${ax_cv_check_ldflags__Werror___fstack_protector_all+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$LDFLAGS
LDFLAGS="$LDFLAGS -Werror -fstack-protector-all"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4693,12 +4783,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ax_cv_check_ldflags__Werror___fstack_protector_all=yes
-else $as_nop
- ax_cv_check_ldflags__Werror___fstack_protector_all=no
+else case e in #(
+ e) ax_cv_check_ldflags__Werror___fstack_protector_all=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$ax_check_save_flags
+ LDFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags__Werror___fstack_protector_all" >&5
printf "%s\n" "$ax_cv_check_ldflags__Werror___fstack_protector_all" >&6; }
@@ -4716,8 +4808,8 @@ printf %s "checking whether C compiler accepts -Wstack-protector... " >&6; }
if test ${ax_cv_check_cflags__Werror__fstack_protector_all__Wstack_protector+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fstack-protector-all -Wstack-protector"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4734,19 +4826,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror__fstack_protector_all__Wstack_protector=yes
-else $as_nop
- ax_cv_check_cflags__Werror__fstack_protector_all__Wstack_protector=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror__fstack_protector_all__Wstack_protector=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__fstack_protector_all__Wstack_protector" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror__fstack_protector_all__Wstack_protector" >&6; }
if test x"$ax_cv_check_cflags__Werror__fstack_protector_all__Wstack_protector" = xyes
then :
HARDEN_CFLAGS="$HARDEN_CFLAGS -Wstack-protector"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -4766,8 +4861,8 @@ printf %s "checking whether C compiler accepts --param ssp-buffer-size=1... " >&
if test ${ax_cv_check_cflags__Werror__fstack_protector_all___param_ssp_buffer_size_1+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fstack-protector-all --param ssp-buffer-size=1"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4784,19 +4879,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror__fstack_protector_all___param_ssp_buffer_size_1=yes
-else $as_nop
- ax_cv_check_cflags__Werror__fstack_protector_all___param_ssp_buffer_size_1=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror__fstack_protector_all___param_ssp_buffer_size_1=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror__fstack_protector_all___param_ssp_buffer_size_1" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror__fstack_protector_all___param_ssp_buffer_size_1" >&6; }
if test x"$ax_cv_check_cflags__Werror__fstack_protector_all___param_ssp_buffer_size_1" = xyes
then :
HARDEN_CFLAGS="$HARDEN_CFLAGS --param ssp-buffer-size=1"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -4805,12 +4903,14 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -4832,8 +4932,8 @@ printf %s "checking whether C compiler accepts -fstack-clash-protection... " >&6
if test ${ax_cv_check_cflags__Werror___fstack_clash_protection+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fstack-clash-protection"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4850,19 +4950,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___fstack_clash_protection=yes
-else $as_nop
- ax_cv_check_cflags__Werror___fstack_clash_protection=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___fstack_clash_protection=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___fstack_clash_protection" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___fstack_clash_protection" >&6; }
if test x"$ax_cv_check_cflags__Werror___fstack_clash_protection" = xyes
then :
HARDEN_CFLAGS="$HARDEN_CFLAGS -fstack-clash-protection"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -4884,8 +4987,8 @@ printf %s "checking whether C compiler accepts -fcf-protection... " >&6; }
if test ${ax_cv_check_cflags__Werror___fcf_protection+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fcf-protection"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4902,19 +5005,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___fcf_protection=yes
-else $as_nop
- ax_cv_check_cflags__Werror___fcf_protection=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___fcf_protection=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___fcf_protection" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___fcf_protection" >&6; }
if test x"$ax_cv_check_cflags__Werror___fcf_protection" = xyes
then :
HARDEN_CFLAGS="$HARDEN_CFLAGS -fcf-protection"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -4938,8 +5044,8 @@ printf %s "checking whether C compiler accepts -fPIE... " >&6; }
if test ${ax_cv_check_cflags__Werror___fPIE+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fPIE"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4956,11 +5062,13 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___fPIE=yes
-else $as_nop
- ax_cv_check_cflags__Werror___fPIE=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___fPIE=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___fPIE" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___fPIE" >&6; }
@@ -4971,8 +5079,8 @@ printf %s "checking whether the linker accepts -fPIE -pie... " >&6; }
if test ${ax_cv_check_ldflags__Werror___fPIE__pie+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$LDFLAGS
LDFLAGS="$LDFLAGS -Werror -fPIE -pie"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -4989,12 +5097,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ax_cv_check_ldflags__Werror___fPIE__pie=yes
-else $as_nop
- ax_cv_check_ldflags__Werror___fPIE__pie=no
+else case e in #(
+ e) ax_cv_check_ldflags__Werror___fPIE__pie=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$ax_check_save_flags
+ LDFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags__Werror___fPIE__pie" >&5
printf "%s\n" "$ax_cv_check_ldflags__Werror___fPIE__pie" >&6; }
@@ -5002,14 +5112,14 @@ if test x"$ax_cv_check_ldflags__Werror___fPIE__pie" = xyes
then :
HARDEN_BINCFLAGS="-fPIE"
HARDEN_BINLDFLAGS="-pie"
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -fPIE -Wl,-pie" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts -fPIE -Wl,-pie" >&5
printf %s "checking whether the linker accepts -fPIE -Wl,-pie... " >&6; }
if test ${ax_cv_check_ldflags__Werror___fPIE__Wl__pie+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$LDFLAGS
LDFLAGS="$LDFLAGS -Werror -fPIE -Wl,-pie"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5026,12 +5136,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ax_cv_check_ldflags__Werror___fPIE__Wl__pie=yes
-else $as_nop
- ax_cv_check_ldflags__Werror___fPIE__Wl__pie=no
+else case e in #(
+ e) ax_cv_check_ldflags__Werror___fPIE__Wl__pie=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$ax_check_save_flags
+ LDFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags__Werror___fPIE__Wl__pie" >&5
printf "%s\n" "$ax_cv_check_ldflags__Werror___fPIE__Wl__pie" >&6; }
@@ -5039,14 +5151,17 @@ if test x"$ax_cv_check_ldflags__Werror___fPIE__Wl__pie" = xyes
then :
HARDEN_BINCFLAGS="-fPIE"
HARDEN_BINLDFLAGS="-Wl,-pie"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
+fi
+ ;;
+esac
fi
-fi
-
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5061,8 +5176,8 @@ printf %s "checking whether the linker accepts -Wl,-z,relro... " >&6; }
if test ${ax_cv_check_ldflags__Werror___Wl__z_relro+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$LDFLAGS
LDFLAGS="$LDFLAGS -Werror -Wl,-z,relro"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5079,12 +5194,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ax_cv_check_ldflags__Werror___Wl__z_relro=yes
-else $as_nop
- ax_cv_check_ldflags__Werror___Wl__z_relro=no
+else case e in #(
+ e) ax_cv_check_ldflags__Werror___Wl__z_relro=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$ax_check_save_flags
+ LDFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags__Werror___Wl__z_relro" >&5
printf "%s\n" "$ax_cv_check_ldflags__Werror___Wl__z_relro" >&6; }
@@ -5096,8 +5213,8 @@ printf %s "checking whether the linker accepts -Wl,-z,now... " >&6; }
if test ${ax_cv_check_ldflags__Werror___Wl__z_now+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$LDFLAGS
LDFLAGS="$LDFLAGS -Werror -Wl,-z,now"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5114,24 +5231,28 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ax_cv_check_ldflags__Werror___Wl__z_now=yes
-else $as_nop
- ax_cv_check_ldflags__Werror___Wl__z_now=no
+else case e in #(
+ e) ax_cv_check_ldflags__Werror___Wl__z_now=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
- LDFLAGS=$ax_check_save_flags
+ LDFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_ldflags__Werror___Wl__z_now" >&5
printf "%s\n" "$ax_cv_check_ldflags__Werror___Wl__z_now" >&6; }
if test x"$ax_cv_check_ldflags__Werror___Wl__z_now" = xyes
then :
HARDEN_LDFLAGS="$HARDEN_LDFLAGS -Wl,-z,now"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
fi
@@ -5156,8 +5277,8 @@ printf %s "checking whether C compiler accepts -fno-strict-aliasing... " >&6; }
if test ${ax_cv_check_cflags__Werror___fno_strict_aliasing+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fno-strict-aliasing"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5174,19 +5295,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___fno_strict_aliasing=yes
-else $as_nop
- ax_cv_check_cflags__Werror___fno_strict_aliasing=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___fno_strict_aliasing=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___fno_strict_aliasing" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___fno_strict_aliasing" >&6; }
if test x"$ax_cv_check_cflags__Werror___fno_strict_aliasing" = xyes
then :
CFLAGS="$CFLAGS -fno-strict-aliasing"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5207,8 +5331,8 @@ printf %s "checking whether C compiler accepts -fno-common... " >&6; }
if test ${ax_cv_check_cflags__Werror___fno_common+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -fno-common"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5225,19 +5349,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___fno_common=yes
-else $as_nop
- ax_cv_check_cflags__Werror___fno_common=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___fno_common=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___fno_common" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___fno_common" >&6; }
if test x"$ax_cv_check_cflags__Werror___fno_common" = xyes
then :
CFLAGS="$CFLAGS -fno-common"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5264,8 +5391,8 @@ printf %s "checking whether C compiler accepts -Wextra... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wextra+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wextra"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5282,19 +5409,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wextra=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wextra=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wextra=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wextra" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wextra" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wextra" = xyes
then :
CFLAGS="$CFLAGS -Wextra"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5314,8 +5444,8 @@ printf %s "checking whether C compiler accepts -Waggregate-return... " >&6; }
if test ${ax_cv_check_cflags__Werror___Waggregate_return+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Waggregate-return"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5332,19 +5462,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Waggregate_return=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Waggregate_return=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Waggregate_return=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Waggregate_return" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Waggregate_return" >&6; }
if test x"$ax_cv_check_cflags__Werror___Waggregate_return" = xyes
then :
CFLAGS="$CFLAGS -Waggregate-return"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5364,8 +5497,8 @@ printf %s "checking whether C compiler accepts -Wformat-nonliteral... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wformat_nonliteral+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wformat-nonliteral"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5382,19 +5515,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wformat_nonliteral=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wformat_nonliteral=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wformat_nonliteral=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wformat_nonliteral" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wformat_nonliteral" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wformat_nonliteral" = xyes
then :
CFLAGS="$CFLAGS -Wformat-nonliteral"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5415,8 +5551,8 @@ printf %s "checking whether C compiler accepts -Wduplicated-cond... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wduplicated_cond+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wduplicated-cond"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5433,19 +5569,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wduplicated_cond=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wduplicated_cond=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wduplicated_cond=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wduplicated_cond" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wduplicated_cond" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wduplicated_cond" = xyes
then :
CFLAGS="$CFLAGS -Wduplicated-cond"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5465,8 +5604,8 @@ printf %s "checking whether C compiler accepts -Wduplicated-branches... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wduplicated_branches+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wduplicated-branches"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5483,19 +5622,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wduplicated_branches=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wduplicated_branches=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wduplicated_branches=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wduplicated_branches" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wduplicated_branches" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wduplicated_branches" = xyes
then :
CFLAGS="$CFLAGS -Wduplicated-branches"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5516,8 +5658,8 @@ printf %s "checking whether C compiler accepts -Wparentheses... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wparentheses+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wparentheses"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5534,19 +5676,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wparentheses=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wparentheses=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wparentheses=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wparentheses" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wparentheses" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wparentheses" = xyes
then :
CFLAGS="$CFLAGS -Wparentheses"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5569,8 +5714,8 @@ printf %s "checking whether C compiler accepts -Wpointer-sign... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wpointer_sign+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wpointer-sign"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5587,19 +5732,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wpointer_sign=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wpointer_sign=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wpointer_sign=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wpointer_sign" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wpointer_sign" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wpointer_sign" = xyes
then :
CFLAGS="$CFLAGS -Wno-pointer-sign"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5620,8 +5768,8 @@ printf %s "checking whether C compiler accepts -Winvalid-source-encoding... " >&
if test ${ax_cv_check_cflags__Werror___Winvalid_source_encoding+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Winvalid-source-encoding"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5638,19 +5786,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Winvalid_source_encoding=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Winvalid_source_encoding=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Winvalid_source_encoding=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Winvalid_source_encoding" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Winvalid_source_encoding" >&6; }
if test x"$ax_cv_check_cflags__Werror___Winvalid_source_encoding" = xyes
then :
CFLAGS="$CFLAGS -Wno-invalid-source-encoding"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5671,8 +5822,8 @@ printf %s "checking whether C compiler accepts -Wformat-zero-length... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wformat_zero_length+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wformat-zero-length"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5689,19 +5840,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wformat_zero_length=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wformat_zero_length=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wformat_zero_length=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wformat_zero_length" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wformat_zero_length" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wformat_zero_length" = xyes
then :
CFLAGS="$CFLAGS -Wno-format-zero-length"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5722,8 +5876,8 @@ printf %s "checking whether C compiler accepts -Wformat-truncation... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wformat_truncation+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wformat-truncation"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5740,19 +5894,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wformat_truncation=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wformat_truncation=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wformat_truncation=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wformat_truncation" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wformat_truncation" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wformat_truncation" = xyes
then :
CFLAGS="$CFLAGS -Wno-format-truncation"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5773,8 +5930,8 @@ printf %s "checking whether C compiler accepts -Wformat-overflow... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wformat_overflow+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wformat-overflow"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5791,19 +5948,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wformat_overflow=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wformat_overflow=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wformat_overflow=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wformat_overflow" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wformat_overflow" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wformat_overflow" = xyes
then :
CFLAGS="$CFLAGS -Wno-format-overflow"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5824,8 +5984,8 @@ printf %s "checking whether C compiler accepts -Wunused... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wunused+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wunused"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5842,19 +6002,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wunused=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wunused=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wunused=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wunused" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wunused" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wunused" = xyes
then :
CFLAGS="$CFLAGS -Wno-unused"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5874,8 +6037,8 @@ printf %s "checking whether C compiler accepts -Wunused-parameter... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wunused_parameter+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wunused-parameter"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5892,19 +6055,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wunused_parameter=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wunused_parameter=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wunused_parameter=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wunused_parameter" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wunused_parameter" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wunused_parameter" = xyes
then :
CFLAGS="$CFLAGS -Wno-unused-parameter"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5924,8 +6090,8 @@ printf %s "checking whether C compiler accepts -Wunused-but-set-parameter... " >
if test ${ax_cv_check_cflags__Werror___Wunused_but_set_parameter+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wunused-but-set-parameter"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5942,19 +6108,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wunused_but_set_parameter=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wunused_but_set_parameter=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wunused_but_set_parameter=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wunused_but_set_parameter" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wunused_but_set_parameter" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wunused_but_set_parameter" = xyes
then :
CFLAGS="$CFLAGS -Wno-unused-but-set-parameter"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -5975,8 +6144,8 @@ printf %s "checking whether C compiler accepts -Wchar-subscripts... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wchar_subscripts+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wchar-subscripts"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -5993,19 +6162,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wchar_subscripts=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wchar_subscripts=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wchar_subscripts=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wchar_subscripts" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wchar_subscripts" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wchar_subscripts" = xyes
then :
CFLAGS="$CFLAGS -Wno-char-subscripts"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -6026,8 +6198,8 @@ printf %s "checking whether C compiler accepts -Wsign-compare... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wsign_compare+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wsign-compare"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6044,19 +6216,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wsign_compare=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wsign_compare=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wsign_compare=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wsign_compare" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wsign_compare" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wsign_compare" = xyes
then :
CFLAGS="$CFLAGS -Wno-sign-compare"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -6077,8 +6252,8 @@ printf %s "checking whether C compiler accepts -Wempty-body... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wempty_body+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wempty-body"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6095,19 +6270,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wempty_body=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wempty_body=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wempty_body=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wempty_body" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wempty_body" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wempty_body" = xyes
then :
CFLAGS="$CFLAGS -Wno-empty-body"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -6128,8 +6306,8 @@ printf %s "checking whether C compiler accepts -Wdeprecated-non-prototype... " >
if test ${ax_cv_check_cflags__Werror___Wdeprecated_non_prototype+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wdeprecated-non-prototype"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6146,19 +6324,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wdeprecated_non_prototype=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wdeprecated_non_prototype=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wdeprecated_non_prototype=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wdeprecated_non_prototype" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wdeprecated_non_prototype" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wdeprecated_non_prototype" = xyes
then :
CFLAGS="$CFLAGS -Wno-deprecated-non-prototype"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -6179,8 +6360,8 @@ printf %s "checking whether C compiler accepts -Wunterminated-string-initializat
if test ${ax_cv_check_cflags__Werror___Wunterminated_string_initialization+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wunterminated-string-initialization"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6197,19 +6378,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wunterminated_string_initialization=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wunterminated_string_initialization=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wunterminated_string_initialization=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wunterminated_string_initialization" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wunterminated_string_initialization" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wunterminated_string_initialization" = xyes
then :
CFLAGS="$CFLAGS -Wno-unterminated-string-initialization"
-else $as_nop
- :
+else case e in #(
+ e) : ;;
+esac
fi
ac_ext=c
@@ -6235,8 +6419,8 @@ printf %s "checking whether C compiler accepts -Wpragmas... " >&6; }
if test ${ax_cv_check_cflags__Werror___Wpragmas+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wpragmas"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6253,19 +6437,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wpragmas=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wpragmas=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wpragmas=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wpragmas" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wpragmas" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wpragmas" = xyes
then :
no_pragmas=1
-else $as_nop
- no_pragmas=0
+else case e in #(
+ e) no_pragmas=0 ;;
+esac
fi
ac_ext=c
@@ -6285,8 +6472,8 @@ printf %s "checking whether C compiler accepts -Wunknown-warning-option... " >&6
if test ${ax_cv_check_cflags__Werror___Wunknown_warning_option+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
ax_check_save_flags=$CFLAGS
CFLAGS="$CFLAGS -Werror -Wunknown-warning-option"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -6303,19 +6490,22 @@ _ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
ax_cv_check_cflags__Werror___Wunknown_warning_option=yes
-else $as_nop
- ax_cv_check_cflags__Werror___Wunknown_warning_option=no
+else case e in #(
+ e) ax_cv_check_cflags__Werror___Wunknown_warning_option=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
- CFLAGS=$ax_check_save_flags
+ CFLAGS=$ax_check_save_flags ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__Werror___Wunknown_warning_option" >&5
printf "%s\n" "$ax_cv_check_cflags__Werror___Wunknown_warning_option" >&6; }
if test x"$ax_cv_check_cflags__Werror___Wunknown_warning_option" = xyes
then :
unknown_warning_option=1
-else $as_nop
- unknown_warning_option=0
+else case e in #(
+ e) unknown_warning_option=0 ;;
+esac
fi
ac_ext=c
@@ -6342,16 +6532,16 @@ printf %s "checking if your system has IPv6 support... " >&6; }
if test ${ac_cv_ip6+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$cross_compiling" = yes
then :
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "cannot run test program while cross compiling
-See \`config.log' for more details" "$LINENO" 5; }
-else $as_nop
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+ e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
@@ -6366,14 +6556,17 @@ _ACEOF
if ac_fn_c_try_run "$LINENO"
then :
ac_cv_ip6=yes
-else $as_nop
- ac_cv_ip6=no
+else case e in #(
+ e) ac_cv_ip6=no ;;
+esac
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
+ conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_ip6" >&5
printf "%s\n" "$ac_cv_ip6" >&6; }
@@ -6420,9 +6613,10 @@ printf "%s\n" "#define HAVE_TCP_INFO 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; } ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -6527,8 +6721,8 @@ then :
printf "%s\n" "#define GETRUSAGE_2 /**/" >>confdefs.h
-else $as_nop
-
+else case e in #(
+ e)
for ac_func in times
do :
ac_fn_c_check_func "$LINENO" "times" "ac_cv_func_times"
@@ -6540,7 +6734,8 @@ printf "%s\n" "#define TIMES_2 /**/" >>confdefs.h
fi
-done
+done ;;
+esac
fi
done
@@ -6559,8 +6754,8 @@ if test -z "$CPP"; then
if test ${ac_cv_prog_CPP+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- # Double quotes because $CC needs to be expanded
+else case e in #(
+ e) # Double quotes because $CC needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
do
ac_preproc_ok=false
@@ -6578,9 +6773,10 @@ _ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
-else $as_nop
- # Broken: fails on valid input.
-continue
+else case e in #(
+ e) # Broken: fails on valid input.
+continue ;;
+esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
@@ -6594,15 +6790,16 @@ if ac_fn_c_try_cpp "$LINENO"
then :
# Broken: success on invalid input.
continue
-else $as_nop
- # Passes both tests.
+else case e in #(
+ e) # Passes both tests.
ac_preproc_ok=:
-break
+break ;;
+esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
@@ -6611,7 +6808,8 @@ fi
done
ac_cv_prog_CPP=$CPP
-
+ ;;
+esac
fi
CPP=$ac_cv_prog_CPP
else
@@ -6634,9 +6832,10 @@ _ACEOF
if ac_fn_c_try_cpp "$LINENO"
then :
-else $as_nop
- # Broken: fails on valid input.
-continue
+else case e in #(
+ e) # Broken: fails on valid input.
+continue ;;
+esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
@@ -6650,24 +6849,26 @@ if ac_fn_c_try_cpp "$LINENO"
then :
# Broken: success on invalid input.
continue
-else $as_nop
- # Passes both tests.
+else case e in #(
+ e) # Passes both tests.
ac_preproc_ok=:
-break
+break ;;
+esac
fi
rm -f conftest.err conftest.i conftest.$ac_ext
done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+# Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped.
rm -f conftest.i conftest.err conftest.$ac_ext
if $ac_preproc_ok
then :
-else $as_nop
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+else case e in #(
+ e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; } ;;
+esac
fi
ac_ext=c
@@ -6677,14 +6878,14 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-printf %s "checking for grep that handles long lines and -e... " >&6; }
-if test ${ac_cv_path_GREP+y}
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5
+printf %s "checking for egrep -e... " >&6; }
+if test ${ac_cv_path_EGREP_TRADITIONAL+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -z "$GREP"; then
- ac_path_GREP_found=false
+else case e in #(
+ e) if test -z "$EGREP_TRADITIONAL"; then
+ ac_path_EGREP_TRADITIONAL_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
@@ -6698,13 +6899,14 @@ do
for ac_prog in grep ggrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
- # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
+ ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
+# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
+ # Check for GNU $ac_path_EGREP_TRADITIONAL
+case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
- ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
+#(
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
@@ -6713,14 +6915,14 @@ case `"$ac_path_GREP" --version 2>&1` in
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
- printf "%s\n" 'GREP' >> "conftest.nl"
- "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+ "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
- ac_cv_path_GREP="$ac_path_GREP"
- ac_path_GREP_max=$ac_count
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+ ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
@@ -6728,35 +6930,24 @@ case `"$ac_path_GREP" --version 2>&1` in
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
- $ac_path_GREP_found && break 3
+ $ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_GREP"; then
- as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
+ :
fi
else
- ac_cv_path_GREP=$GREP
+ ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-printf "%s\n" "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-printf %s "checking for egrep... " >&6; }
-if test ${ac_cv_path_EGREP+y}
+ if test "$ac_cv_path_EGREP_TRADITIONAL"
then :
- printf %s "(cached) " >&6
-else $as_nop
- if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
- then ac_cv_path_EGREP="$GREP -E"
- else
- if test -z "$EGREP"; then
- ac_path_EGREP_found=false
+ ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E"
+else case e in #(
+ e) if test -z "$EGREP_TRADITIONAL"; then
+ ac_path_EGREP_TRADITIONAL_found=false
# Loop through the user's path and test for each of PROGNAME-LIST
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
@@ -6770,13 +6961,14 @@ do
for ac_prog in egrep
do
for ac_exec_ext in '' $ac_executable_extensions; do
- ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
- as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
- # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
+ ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue
+# Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found.
+ # Check for GNU $ac_path_EGREP_TRADITIONAL
+case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #(
*GNU*)
- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;;
+#(
*)
ac_count=0
printf %s 0123456789 >"conftest.in"
@@ -6785,14 +6977,14 @@ case `"$ac_path_EGREP" --version 2>&1` in
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
- printf "%s\n" 'EGREP' >> "conftest.nl"
- "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl"
+ "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then
# Best one so far, save it but keep looking for a better one
- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
+ ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL"
+ ac_path_EGREP_TRADITIONAL_max=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
test $ac_count -gt 10 && break
@@ -6800,24 +6992,25 @@ case `"$ac_path_EGREP" --version 2>&1` in
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
esac
- $ac_path_EGREP_found && break 3
+ $ac_path_EGREP_TRADITIONAL_found && break 3
done
done
done
IFS=$as_save_IFS
- if test -z "$ac_cv_path_EGREP"; then
+ if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
fi
else
- ac_cv_path_EGREP=$EGREP
+ ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL
fi
-
- fi
+ ;;
+esac
+fi ;;
+esac
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-printf "%s\n" "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5
+printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; }
+ EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL
for ac_func in setproctitle
@@ -6829,22 +7022,28 @@ then :
printf "%s\n" "#define HAVE_SETPROCTITLE /**/" >>confdefs.h
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setproctitle in -lutil" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for setproctitle in -lutil" >&5
printf %s "checking for setproctitle in -lutil... " >&6; }
if test ${ac_cv_lib_util_setproctitle+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-lutil $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char setproctitle ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char setproctitle (void);
int
main (void)
{
@@ -6856,12 +7055,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_util_setproctitle=yes
-else $as_nop
- ac_cv_lib_util_setproctitle=no
+else case e in #(
+ e) ac_cv_lib_util_setproctitle=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_util_setproctitle" >&5
printf "%s\n" "$ac_cv_lib_util_setproctitle" >&6; }
@@ -6871,21 +7072,21 @@ then :
printf "%s\n" "#define HAVE_SETPROCTITLE /**/" >>confdefs.h
IRCDLIBS="$IRCDLIBS-lutil"
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
_ACEOF
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "#define.*PS_STRINGS.*" >/dev/null 2>&1
+ $EGREP_TRADITIONAL "#define.*PS_STRINGS.*" >/dev/null 2>&1
then :
printf "%s\n" "#define HAVE_PSSTRINGS /**/" >>confdefs.h
-else $as_nop
-
+else case e in #(
+ e)
for ac_func in pstat
do :
ac_fn_c_check_func "$LINENO" "pstat" "ac_cv_func_pstat"
@@ -6897,15 +7098,18 @@ printf "%s\n" "#define HAVE_PSTAT /**/" >>confdefs.h
fi
-done
+done ;;
+esac
fi
rm -rf conftest*
-
+ ;;
+esac
fi
-
+ ;;
+esac
fi
done
@@ -6959,10 +7163,11 @@ then :
withval=$with_nick_history;
printf "%s\n" "#define NICKNAMEHISTORYLENGTH $withval" >>confdefs.h
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define NICKNAMEHISTORYLENGTH 2000" >>confdefs.h
-
+ ;;
+esac
fi
@@ -6972,10 +7177,11 @@ then :
withval=$with_permissions;
printf "%s\n" "#define DEFAULT_PERMISSIONS 0$withval" >>confdefs.h
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define DEFAULT_PERMISSIONS 0600" >>confdefs.h
-
+ ;;
+esac
fi
@@ -6987,11 +7193,12 @@ then :
printf "%s\n" "#define BINDIR \"$withval\"" >>confdefs.h
BINDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define BINDIR \"$HOME/unrealircd/bin\"" >>confdefs.h
- BINDIR="$HOME/unrealircd/bin"
+ BINDIR="$HOME/unrealircd/bin" ;;
+esac
fi
@@ -7003,11 +7210,12 @@ then :
printf "%s\n" "#define SCRIPTDIR \"$withval\"" >>confdefs.h
SCRIPTDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define SCRIPTDIR \"$HOME/unrealircd\"" >>confdefs.h
- SCRIPTDIR="$HOME/unrealircd"
+ SCRIPTDIR="$HOME/unrealircd" ;;
+esac
fi
@@ -7019,11 +7227,12 @@ then :
printf "%s\n" "#define CONFDIR \"$withval\"" >>confdefs.h
CONFDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define CONFDIR \"$HOME/unrealircd/conf\"" >>confdefs.h
- CONFDIR="$HOME/unrealircd/conf"
+ CONFDIR="$HOME/unrealircd/conf" ;;
+esac
fi
@@ -7035,11 +7244,12 @@ then :
printf "%s\n" "#define BUILDDIR \"$withval\"" >>confdefs.h
BUILDDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define BUILDDIR \"$BUILDDIR_NOW\"" >>confdefs.h
- BUILDDIR="$BUILDDIR_NOW"
+ BUILDDIR="$BUILDDIR_NOW" ;;
+esac
fi
@@ -7051,11 +7261,12 @@ then :
printf "%s\n" "#define MODULESDIR \"$withval\"" >>confdefs.h
MODULESDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define MODULESDIR \"$HOME/unrealircd/modules\"" >>confdefs.h
- MODULESDIR="$HOME/unrealircd/modules"
+ MODULESDIR="$HOME/unrealircd/modules" ;;
+esac
fi
@@ -7067,11 +7278,12 @@ then :
printf "%s\n" "#define LOGDIR \"$withval\"" >>confdefs.h
LOGDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define LOGDIR \"$HOME/unrealircd/logs\"" >>confdefs.h
- LOGDIR="$HOME/unrealircd/logs"
+ LOGDIR="$HOME/unrealircd/logs" ;;
+esac
fi
@@ -7083,11 +7295,12 @@ then :
printf "%s\n" "#define CACHEDIR \"$withval\"" >>confdefs.h
CACHEDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define CACHEDIR \"$HOME/unrealircd/cache\"" >>confdefs.h
- CACHEDIR="$HOME/unrealircd/cache"
+ CACHEDIR="$HOME/unrealircd/cache" ;;
+esac
fi
@@ -7099,11 +7312,12 @@ then :
printf "%s\n" "#define TMPDIR \"$withval\"" >>confdefs.h
TMPDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define TMPDIR \"$HOME/unrealircd/tmp\"" >>confdefs.h
- TMPDIR="$HOME/unrealircd/tmp"
+ TMPDIR="$HOME/unrealircd/tmp" ;;
+esac
fi
@@ -7115,11 +7329,12 @@ then :
printf "%s\n" "#define PERMDATADIR \"$withval\"" >>confdefs.h
PERMDATADIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define DATADIR \"$HOME/unrealircd/data\"" >>confdefs.h
- PERMDATADIR="$HOME/unrealircd/data"
+ PERMDATADIR="$HOME/unrealircd/data" ;;
+esac
fi
@@ -7131,11 +7346,12 @@ then :
printf "%s\n" "#define DOCDIR \"$withval\"" >>confdefs.h
DOCDIR="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define DOCDIR \"$HOME/unrealircd/doc\"" >>confdefs.h
- DOCDIR="$HOME/unrealircd/doc"
+ DOCDIR="$HOME/unrealircd/doc" ;;
+esac
fi
@@ -7147,11 +7363,12 @@ then :
printf "%s\n" "#define PIDFILE \"$withval\"" >>confdefs.h
PIDFILE="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define PIDFILE \"$HOME/unrealircd/data/unrealircd.pid\"" >>confdefs.h
- PIDFILE="$HOME/unrealircd/data/unrealircd.pid"
+ PIDFILE="$HOME/unrealircd/data/unrealircd.pid" ;;
+esac
fi
@@ -7163,11 +7380,12 @@ then :
printf "%s\n" "#define CONTROLFILE \"$withval\"" >>confdefs.h
CONTROLFILE="$withval"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define CONTROLFILE \"$HOME/unrealircd/data/unrealircd.ctl\"" >>confdefs.h
- CONTROLFILE="$HOME/unrealircd/data/unrealircd.ctl"
+ CONTROLFILE="$HOME/unrealircd/data/unrealircd.ctl" ;;
+esac
fi
@@ -7176,8 +7394,9 @@ fi
if test ${with_privatelibdir+y}
then :
withval=$with_privatelibdir;
-else $as_nop
- with_privatelibdir="yes"
+else case e in #(
+ e) with_privatelibdir="yes" ;;
+esac
fi
if test "x$with_privatelibdir" = "xno"
@@ -7186,19 +7405,21 @@ then :
elif test "x$with_privatelibdir" = "xyes"
then :
PRIVATELIBDIR="$HOME/unrealircd/lib"
-else $as_nop
- PRIVATELIBDIR="$with_privatelibdir"
+else case e in #(
+ e) PRIVATELIBDIR="$with_privatelibdir" ;;
+esac
fi
if test "x$PRIVATELIBDIR" = "x"
then :
LDFLAGS_PRIVATELIBS=""
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define PRIVATELIBDIR \"$PRIVATELIBDIR\"" >>confdefs.h
LDFLAGS_PRIVATELIBS="-Wl,-rpath,$PRIVATELIBDIR"
LDFLAGS="$LDFLAGS $LDFLAGS_PRIVATELIBS"
- export LDFLAGS
+ export LDFLAGS ;;
+esac
fi
@@ -7220,8 +7441,9 @@ fi
if test ${with_maxconnections+y}
then :
withval=$with_maxconnections; ac_fd=$withval
-else $as_nop
- ac_fd=0
+else case e in #(
+ e) ac_fd=0 ;;
+esac
fi
@@ -7257,8 +7479,9 @@ fi
if test ${with_system_pcre2+y}
then :
withval=$with_system_pcre2;
-else $as_nop
- with_system_pcre2=yes
+else case e in #(
+ e) with_system_pcre2=yes ;;
+esac
fi
@@ -7266,8 +7489,9 @@ fi
if test ${with_system_argon2+y}
then :
withval=$with_system_argon2;
-else $as_nop
- with_system_argon2=no
+else case e in #(
+ e) with_system_argon2=no ;;
+esac
fi
@@ -7275,8 +7499,9 @@ fi
if test ${with_system_sodium+y}
then :
withval=$with_system_sodium;
-else $as_nop
- with_system_sodium=yes
+else case e in #(
+ e) with_system_sodium=yes ;;
+esac
fi
@@ -7284,8 +7509,9 @@ fi
if test ${with_system_cares+y}
then :
withval=$with_system_cares;
-else $as_nop
- with_system_cares=yes
+else case e in #(
+ e) with_system_cares=yes ;;
+esac
fi
@@ -7293,8 +7519,9 @@ fi
if test ${with_system_jansson+y}
then :
withval=$with_system_jansson;
-else $as_nop
- with_system_jansson=yes
+else case e in #(
+ e) with_system_jansson=yes ;;
+esac
fi
@@ -7302,8 +7529,9 @@ fi
if test ${enable_ssl+y}
then :
enableval=$enable_ssl;
-else $as_nop
- enable_ssl=no
+else case e in #(
+ e) enable_ssl=no ;;
+esac
fi
if test $enable_ssl != "no"
@@ -7377,8 +7605,8 @@ then :
printf "%s\n" "yes" >&6; }
CRYPTOLIB="$CRYPTOLIB -ldl"
-else $as_nop
-
+else case e in #(
+ e)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
@@ -7403,15 +7631,17 @@ then :
printf "%s\n" "yes" >&6; }
CRYPTOLIB="$CRYPTOLIB -ldl -lpthread"
-else $as_nop
-
+else case e in #(
+ e)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
-
+ ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7445,8 +7675,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
has_function=1
-else $as_nop
- has_function=0
+else case e in #(
+ e) has_function=0 ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7493,8 +7724,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
has_function=1
-else $as_nop
- has_function=0
+else case e in #(
+ e) has_function=0 ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7541,8 +7773,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
has_function=1
-else $as_nop
- has_function=0
+else case e in #(
+ e) has_function=0 ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7589,8 +7822,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
has_function=1
-else $as_nop
- has_function=0
+else case e in #(
+ e) has_function=0 ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7637,8 +7871,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
has_function=1
-else $as_nop
- has_function=0
+else case e in #(
+ e) has_function=0 ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7685,8 +7920,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
has_function=1
-else $as_nop
- has_function=0
+else case e in #(
+ e) has_function=0 ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7733,8 +7969,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
has_function=1
-else $as_nop
- has_function=0
+else case e in #(
+ e) has_function=0 ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7781,8 +8018,9 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
has_function=1
-else $as_nop
- has_function=0
+else case e in #(
+ e) has_function=0 ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -7808,8 +8046,9 @@ fi
if test ${enable_dynamic_linking+y}
then :
enableval=$enable_dynamic_linking; enable_dynamic_linking=$enableval
-else $as_nop
- enable_dynamic_linking="yes"
+else case e in #(
+ e) enable_dynamic_linking="yes" ;;
+esac
fi
if test $enable_dynamic_linking = "yes"
@@ -7819,22 +8058,28 @@ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
if test "x$ac_cv_func_dlopen" = xyes
then :
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
printf %s "checking for dlopen in -ldl... " >&6; }
if test ${ac_cv_lib_dl_dlopen+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_check_lib_save_LIBS=$LIBS
+else case e in #(
+ e) ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char dlopen ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen (void);
int
main (void)
{
@@ -7846,27 +8091,31 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_lib_dl_dlopen=yes
-else $as_nop
- ac_cv_lib_dl_dlopen=no
+else case e in #(
+ e) ac_cv_lib_dl_dlopen=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+LIBS=$ac_check_lib_save_LIBS ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; }
if test "x$ac_cv_lib_dl_dlopen" = xyes
then :
IRCDLIBS="$IRCDLIBS -ldl"
-else $as_nop
-
+else case e in #(
+ e)
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Dynamic linking is not enabled because dlopen was not found" >&5
printf "%s\n" "$as_me: WARNING: Dynamic linking is not enabled because dlopen was not found" >&2;}
printf "%s\n" "#define STATIC_LINKING 1" >>confdefs.h
-
+ ;;
+esac
fi
-
+ ;;
+esac
fi
@@ -7878,8 +8127,8 @@ printf %s "checking if we need the -export-dynamic flag... " >&6; }
if test ${ac_cv_export_dynamic+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -7894,11 +8143,13 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ac_cv_export_dynamic=yes
-else $as_nop
- ac_cv_export_dynamic=no
+else case e in #(
+ e) ac_cv_export_dynamic=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
- conftest$ac_exeext conftest.$ac_ext
+ conftest$ac_exeext conftest.$ac_ext ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_export_dynamic" >&5
printf "%s\n" "$ac_cv_export_dynamic" >&6; }
@@ -7912,8 +8163,8 @@ printf %s "checking for compiler option to produce PIC... " >&6; }
if test ${ac_cv_pic+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
if test "$ac_cv_c_compiler_gnu" = "yes"; then
ac_cv_pic="-fPIC -DPIC -shared"
case `uname -s` in
@@ -7931,7 +8182,8 @@ case `uname -s` in
;;
esac
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_pic" >&5
printf "%s\n" "$ac_cv_pic" >&6; }
@@ -7940,8 +8192,8 @@ printf %s "checking if your system prepends an underscore on symbols... " >&6; }
if test ${ac_cv_underscore+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat >uscore.c << __EOF__
int main(void) {
return 0;
@@ -7954,7 +8206,8 @@ else
ac_cv_underscore=yes
fi
rm -f uscore uscore.c
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_underscore" >&5
printf "%s\n" "$ac_cv_underscore" >&6; }
@@ -7966,18 +8219,20 @@ fi
MODULEFLAGS="$ac_cv_pic $DYNAMIC_LDFLAGS"
-else $as_nop
-
+else case e in #(
+ e)
printf "%s\n" "#define STATIC_LINKING /**/" >>confdefs.h
-
+ ;;
+esac
fi
# Check whether --enable-werror was given.
if test ${enable_werror+y}
then :
enableval=$enable_werror; ac_cv_werror="$enableval"
-else $as_nop
- ac_cv_werror="no"
+else case e in #(
+ e) ac_cv_werror="no" ;;
+esac
fi
@@ -7985,8 +8240,9 @@ fi
if test ${enable_asan+y}
then :
enableval=$enable_asan; ac_cv_asan="$enableval"
-else $as_nop
- ac_cv_asan="no"
+else case e in #(
+ e) ac_cv_asan="no" ;;
+esac
fi
@@ -8006,12 +8262,12 @@ done
for ac_func in epoll_create epoll_ctl epoll_wait
do :
- as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
+ as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1
_ACEOF
printf "%s\n" "#define HAVE_EPOLL /**/" >>confdefs.h
@@ -8022,12 +8278,12 @@ done
for ac_func in kqueue kevent
do :
- as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
+ as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | sed "$as_sed_sh"`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `printf "%s\n" "HAVE_$ac_func" | sed "$as_sed_cpp"` 1
_ACEOF
printf "%s\n" "#define HAVE_KQUEUE /**/" >>confdefs.h
@@ -8055,8 +8311,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_PKG_CONFIG+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $PKG_CONFIG in
+else case e in #(
+ e) case $PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
;;
@@ -8081,6 +8337,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
@@ -8103,8 +8360,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- case $ac_pt_PKG_CONFIG in
+else case e in #(
+ e) case $ac_pt_PKG_CONFIG in
[\\/]* | ?:[\\/]*)
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
;;
@@ -8129,6 +8386,7 @@ done
IFS=$as_save_IFS
;;
+esac ;;
esac
fi
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
@@ -8831,15 +9089,16 @@ printf %s "checking build system type... " >&6; }
if test ${ac_cv_build+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- ac_build_alias=$build_alias
+else case e in #(
+ e) ac_build_alias=$build_alias
test "x$ac_build_alias" = x &&
ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
test "x$ac_build_alias" = x &&
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
printf "%s\n" "$ac_cv_build" >&6; }
@@ -8866,14 +9125,15 @@ printf %s "checking host system type... " >&6; }
if test ${ac_cv_host+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test "x$host_alias" = x; then
+else case e in #(
+ e) if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build
else
ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
fi
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
printf "%s\n" "$ac_cv_host" >&6; }
@@ -8924,8 +9184,14 @@ printf %s "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-char pthread_join ();
+ builtin and then its argument prototype would still apply.
+ The 'extern "C"' is for builds by C++ compilers;
+ although this is not generally supported in C code supporting it here
+ has little cost and some practical benefit (sr 110532). */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_join (void);
int
main (void)
{
@@ -9025,10 +9291,11 @@ if ac_fn_c_try_compile "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
-else $as_nop
- ax_pthread_extra_flags=
+else case e in #(
+ e) ax_pthread_extra_flags=
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
+printf "%s\n" "no" >&6; } ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
CFLAGS="$save_CFLAGS"
@@ -9056,8 +9323,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ax_pthread_config+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$ax_pthread_config"; then
+else case e in #(
+ e) if test -n "$ax_pthread_config"; then
ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -9080,7 +9347,8 @@ done
IFS=$as_save_IFS
test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
-fi
+fi ;;
+esac
fi
ax_pthread_config=$ac_cv_prog_ax_pthread_config
if test -n "$ax_pthread_config"; then
@@ -9221,8 +9489,8 @@ printf %s "checking for PTHREAD_PRIO_INHERIT... " >&6; }
if test ${ax_cv_PTHREAD_PRIO_INHERIT+y}
then :
printf %s "(cached) " >&6
-else $as_nop
-
+else case e in #(
+ e)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include
@@ -9237,12 +9505,14 @@ _ACEOF
if ac_fn_c_try_link "$LINENO"
then :
ax_cv_PTHREAD_PRIO_INHERIT=yes
-else $as_nop
- ax_cv_PTHREAD_PRIO_INHERIT=no
+else case e in #(
+ e) ax_cv_PTHREAD_PRIO_INHERIT=no ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
-
+ ;;
+esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
printf "%s\n" "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
@@ -9279,8 +9549,8 @@ printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_PTHREAD_CC+y}
then :
printf %s "(cached) " >&6
-else $as_nop
- if test -n "$PTHREAD_CC"; then
+else case e in #(
+ e) if test -n "$PTHREAD_CC"; then
ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
@@ -9302,7 +9572,8 @@ done
done
IFS=$as_save_IFS
-fi
+fi ;;
+esac
fi
PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
if test -n "$PTHREAD_CC"; then
@@ -9356,8 +9627,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test ${enable_libcurl+y}
then :
enableval=$enable_libcurl; enable_curl=$enableval
-else $as_nop
- enable_curl=no
+else case e in #(
+ e) enable_curl=no ;;
+esac
fi
@@ -9376,13 +9648,14 @@ printf %s "checking $CURLCONFIG... " >&6; }
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "Could not find curl-config, try editing --enable-libcurl
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; } ;;
+esac
fi
CURLCFLAG="`$CURLCONFIG --cflags`"
@@ -9391,8 +9664,9 @@ fi
if $CURLCONFIG --libs | grep -q -e ares
then :
CURLUSESCARES="1"
-else $as_nop
- CURLUSESCARES="0"
+else case e in #(
+ e) CURLUSESCARES="0" ;;
+esac
fi
if test -z "${CURLLIBS}"
@@ -9453,14 +9727,15 @@ if ac_fn_c_try_link "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
printf "%s\n" "yes" >&6; }
-else $as_nop
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+else case e in #(
+ e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "You asked for libcURL (remote includes) support, but it can't be found at $enable_curl
-See \`config.log' for more details" "$LINENO" 5; }
-
+See 'config.log' for more details" "$LINENO" 5; }
+ ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam \
conftest$ac_exeext conftest.$ac_ext
@@ -9469,10 +9744,11 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam \
URL="url_curl.o"
-else $as_nop
-
+else case e in #(
+ e)
URL="url_unreal.o"
-
+ ;;
+esac
fi
@@ -9481,8 +9757,9 @@ fi
if test ${enable_geoip_classic+y}
then :
enableval=$enable_geoip_classic; enable_geoip_classic=$enableval
-else $as_nop
- enable_geoip_classic=no
+else case e in #(
+ e) enable_geoip_classic=no ;;
+esac
fi
@@ -9625,8 +9902,9 @@ fi
if test ${enable_libmaxminddb+y}
then :
enableval=$enable_libmaxminddb; enable_libmaxminddb=$enableval
-else $as_nop
- enable_libmaxminddb=no
+else case e in #(
+ e) enable_libmaxminddb=no ;;
+esac
fi
@@ -9706,8 +9984,8 @@ See the pkg-config man page for more details." "$LINENO" 5
elif test $pkg_failed = untried; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
- { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it
is in your PATH or set the PKG_CONFIG environment variable to the full
path to pkg-config.
@@ -9717,7 +9995,7 @@ and LIBMAXMINDDB_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.
To get pkg-config, see .
-See \`config.log' for more details" "$LINENO" 5; }
+See 'config.log' for more details" "$LINENO" 5; }
else
LIBMAXMINDDB_CFLAGS=$pkg_cv_LIBMAXMINDDB_CFLAGS
LIBMAXMINDDB_LIBS=$pkg_cv_LIBMAXMINDDB_LIBS
@@ -9768,10 +10046,11 @@ if ac_fn_c_try_compile "$LINENO"
then :
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
-else $as_nop
- CFLAGS="$CFLAGS -std=gnu17"
+else case e in #(
+ e) CFLAGS="$CFLAGS -std=gnu17"
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-printf "%s\n" "yes" >&6; }
+printf "%s\n" "yes" >&6; } ;;
+esac
fi
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -9800,8 +10079,8 @@ cat >confcache <<\_ACEOF
# config.status only pays attention to the cache file if you give it
# the --recheck option to rerun configure.
#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# 'ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* 'ac_cv_foo' will be assigned the
# following values.
_ACEOF
@@ -9831,14 +10110,14 @@ printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;}
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space=\ *)
- # `set' does not quote correctly, so add quotes: double-quote
+ # '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"
;; #(
*)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
+ # 'set' quotes correctly as required by POSIX, so do not add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
@@ -9928,7 +10207,6 @@ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
-as_nop=:
if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
@@ -9937,12 +10215,13 @@ then :
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST
-else $as_nop
- case `(set -o) 2>/dev/null` in #(
+else case e in #(
+ e) case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
+esac ;;
esac
fi
@@ -10014,7 +10293,7 @@ IFS=$as_save_IFS
;;
esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
+# We did not find ourselves, most probably we were run as 'sh COMMAND'
# in which case we are not to be found in the path.
if test "x$as_myself" = x; then
as_myself=$0
@@ -10043,7 +10322,6 @@ as_fn_error ()
} # as_fn_error
-
# as_fn_set_status STATUS
# -----------------------
# Set $? to STATUS, without forking.
@@ -10083,11 +10361,12 @@ then :
{
eval $1+=\$2
}'
-else $as_nop
- as_fn_append ()
+else case e in #(
+ e) as_fn_append ()
{
eval $1=\$$1\$2
- }
+ } ;;
+esac
fi # as_fn_append
# as_fn_arith ARG...
@@ -10101,11 +10380,12 @@ then :
{
as_val=$(( $* ))
}'
-else $as_nop
- as_fn_arith ()
+else case e in #(
+ e) as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
- }
+ } ;;
+esac
fi # as_fn_arith
@@ -10188,9 +10468,9 @@ if (echo >conf$$.file) 2>/dev/null; then
if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
# ... but there are two gotchas:
- # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
- # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
- # In both cases, we have to default to `cp -pR'.
+ # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable.
+ # In both cases, we have to default to 'cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
@@ -10271,10 +10551,12 @@ as_test_x='test -x'
as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
+as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated
# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
+as_tr_sh="eval sed '$as_sed_sh'" # deprecated
exec 6>&1
@@ -10290,7 +10572,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# values after options handling.
ac_log="
This file was extended by unrealircd $as_me 6.2.1-git, which was
-generated by GNU Autoconf 2.71. Invocation command line was
+generated by GNU Autoconf 2.72. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
@@ -10321,7 +10603,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
+'$as_me' instantiates files and other configuration actions
from templates according to the current configuration. Unless the files
and actions are specified as TAGs, all are instantiated by default.
@@ -10355,10 +10637,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config='$ac_cs_config_escaped'
ac_cs_version="\\
unrealircd config.status 6.2.1-git
-configured by $0, generated by GNU Autoconf 2.71,
+configured by $0, generated by GNU Autoconf 2.72,
with options \\"\$ac_cs_config\\"
-Copyright (C) 2021 Free Software Foundation, Inc.
+Copyright (C) 2023 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
@@ -10417,8 +10699,8 @@ do
ac_need_defaults=false;;
--he | --h)
# Conflict between --help and --header
- as_fn_error $? "ambiguous option: \`$1'
-Try \`$0 --help' for more information.";;
+ as_fn_error $? "ambiguous option: '$1'
+Try '$0 --help' for more information.";;
--help | --hel | -h )
printf "%s\n" "$ac_cs_usage"; exit ;;
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
@@ -10426,8 +10708,8 @@ Try \`$0 --help' for more information.";;
ac_cs_silent=: ;;
# This is an error.
- -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
+ -*) as_fn_error $? "unrecognized option: '$1'
+Try '$0 --help' for more information." ;;
*) as_fn_append ac_config_targets " $1"
ac_need_defaults=false ;;
@@ -10487,7 +10769,7 @@ do
"extras/unrealircd-upgrade-script") CONFIG_FILES="$CONFIG_FILES extras/unrealircd-upgrade-script" ;;
"unrealircd") CONFIG_FILES="$CONFIG_FILES unrealircd" ;;
- *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;;
esac
done
@@ -10506,7 +10788,7 @@ fi
# creating and moving files from /tmp can sometimes cause problems.
# Hook for its removal unless debugging.
# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
+# after its creation but before its name has been assigned to '$tmp'.
$debug ||
{
tmp= ac_tmp=
@@ -10530,7 +10812,7 @@ ac_tmp=$tmp
# Set up the scripts for CONFIG_FILES section.
# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
+# This happens for instance with './config.status config.h'.
if test -n "$CONFIG_FILES"; then
@@ -10688,13 +10970,13 @@ fi # test -n "$CONFIG_FILES"
# Set up the scripts for CONFIG_HEADERS section.
# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
+# This happens for instance with './config.status Makefile'.
if test -n "$CONFIG_HEADERS"; then
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
BEGIN {
_ACEOF
-# Transform confdefs.h into an awk script `defines.awk', embedded as
+# Transform confdefs.h into an awk script 'defines.awk', embedded as
# here-document in config.status, that substitutes the proper values into
# config.h.in to produce config.h.
@@ -10804,7 +11086,7 @@ do
esac
case $ac_mode$ac_tag in
:[FHL]*:*);;
- :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;;
:[FH]-) ac_tag=-:-;;
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
esac
@@ -10826,19 +11108,19 @@ do
-) ac_f="$ac_tmp/stdin";;
*) # Look for the file first in the build tree, then in the source tree
# (if the path is not absolute). The absolute path cannot be DOS-style,
- # because $ac_f cannot contain `:'.
+ # because $ac_f cannot contain ':'.
test -f "$ac_f" ||
case $ac_f in
[\\/$]*) false;;
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
esac ||
- as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;;
esac
case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
as_fn_append ac_file_inputs " '$ac_f'"
done
- # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # Let's still pretend it is 'configure' which instantiates (i.e., don't
# use $as_me), people would be surprised to read:
# /* config.h. Generated by config.status. */
configure_input='Generated from '`
@@ -10962,7 +11244,7 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
esac
_ACEOF
-# Neutralize VPATH when `$srcdir' = `.'.
+# Neutralize VPATH when '$srcdir' = '.'.
# Shell code in configure.ac might set extrasub.
# FIXME: do we really want to maintain this feature?
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
@@ -10991,9 +11273,9 @@ test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
"$ac_tmp/out"`; test -z "$ac_out"; } &&
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir'
which seems to be undefined. Please make sure it is defined" >&5
-printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir'
which seems to be undefined. Please make sure it is defined" >&2;}
rm -f "$ac_tmp/stdin"