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| author | Andreas K. Hüttel <dilfridge@gentoo.org> | 2024-06-11 23:34:54 +0200 |
|---|---|---|
| committer | Andreas K. Hüttel <dilfridge@gentoo.org> | 2024-06-17 21:15:28 +0200 |
| commit | 98ffc1bfeb04fb04b7f18f1cbfccf1e43d6a867f (patch) | |
| tree | 9b78b87ea3803c252e6af7173b9633bcd3b08ba2 /configure | |
| parent | 7ec903e028271d029818378fd60ddaf6b76b89ac (diff) | |
| download | glibc-98ffc1bfeb04fb04b7f18f1cbfccf1e43d6a867f.zip glibc-98ffc1bfeb04fb04b7f18f1cbfccf1e43d6a867f.tar.gz glibc-98ffc1bfeb04fb04b7f18f1cbfccf1e43d6a867f.tar.bz2 | |
Convert to autoconf 2.72 (vanilla release, no distribution patches)
As discussed at the patch review meeting
Signed-off-by: Andreas K. Hüttel <dilfridge@gentoo.org>
Reviewed-by: Simon Chopin <simon.chopin@canonical.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 1305 |
1 files changed, 746 insertions, 559 deletions
@@ -1,11 +1,11 @@ #! /bin/sh # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.71 for GNU C Library (see version.h). +# Generated by GNU Autoconf 2.72 for GNU C Library (see version.h). # # Report bugs to <https://sourceware.org/bugzilla/>. # # -# 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)) @@ -186,14 +187,15 @@ test -x / || 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 @@ -226,12 +228,13 @@ 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 @@ -253,7 +256,7 @@ 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 @@ -273,7 +276,8 @@ $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} @@ -312,14 +316,6 @@ 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 # ------------- @@ -388,11 +384,12 @@ 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... @@ -406,21 +403,14 @@ 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 $? -} -as_nop=as_fn_nop # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- @@ -494,6 +484,8 @@ as_cr_alnum=$as_cr_Letters$as_cr_digits /[$]LINENO/= ' <$as_myself | sed ' + t clear + :clear s/[$]LINENO.*/&-/ t lineno b @@ -542,7 +534,6 @@ 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 @@ -554,9 +545,9 @@ 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 @@ -581,10 +572,12 @@ 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 "$DJDIR" || exec 7<&0 </dev/null @@ -933,7 +926,7 @@ do ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # 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 $ac_user_opts in @@ -959,7 +952,7 @@ do ac_useropt=`expr "x$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 $ac_user_opts in @@ -1172,7 +1165,7 @@ do ac_useropt=`expr "x$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 $ac_user_opts in @@ -1188,7 +1181,7 @@ do ac_useropt=`expr "x$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 $ac_user_opts in @@ -1218,8 +1211,8 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$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" ;; *=*) @@ -1227,7 +1220,7 @@ 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 ;; @@ -1277,7 +1270,7 @@ 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 @@ -1345,7 +1338,7 @@ 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)` @@ -1373,7 +1366,7 @@ 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 GNU C Library (see version.h) to adapt to many kinds of systems. +'configure' configures GNU C Library (see version.h) to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... @@ -1387,11 +1380,11 @@ Configuration: --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit - -q, --quiet, --silent do not print \`checking ...' messages + -q, --quiet, --silent do not print 'checking ...' messages --cache-file=FILE cache test results in FILE [disabled] - -C, --config-cache alias for \`--cache-file=config.cache' + -C, --config-cache alias for '--cache-file=config.cache' -n, --no-create do not create output files - --srcdir=DIR find the sources in DIR [configure dir or \`..'] + --srcdir=DIR find the sources in DIR [configure dir or '..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX @@ -1399,10 +1392,10 @@ Installation directories: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] -By default, \`make install' will install all the files in -\`$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 '$ac_default_prefix' using '--prefix', +for instance '--prefix=\$HOME'. For better control, use the options below. @@ -1523,7 +1516,7 @@ Some influential environment variables: CXX C++ compiler command CXXFLAGS C++ compiler flags -Use these variables to override the choices made by `configure' or to help +Use these variables to override the choices made by 'configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to <https://sourceware.org/bugzilla/>. @@ -1593,9 +1586,9 @@ test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF GNU C Library configure (see version.h) -generated by GNU Autoconf 2.71 +generated by GNU Autoconf 2.72 -Copyright (C) 2021 Free Software Foundation, Inc. +Copyright (C) 2023 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -1634,11 +1627,12 @@ printf "%s\n" "$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 $ac_retval @@ -1673,11 +1667,12 @@ printf "%s\n" "$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 $ac_retval @@ -1715,11 +1710,12 @@ printf "%s\n" "$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 @@ -1758,11 +1754,12 @@ 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 $ac_retval @@ -1800,11 +1797,12 @@ printf "%s\n" "$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 @@ -1840,7 +1838,7 @@ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by GNU C Library $as_me (see version.h), 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 @@ -2086,10 +2084,10 @@ 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 @@ -2125,9 +2123,7 @@ 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]; } @@ -2141,6 +2137,21 @@ 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 @@ -2168,16 +2179,19 @@ 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 <stdbool.h> 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 @@ -2227,7 +2241,6 @@ 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) @@ -2293,6 +2306,8 @@ 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 = { @@ -2314,7 +2329,7 @@ 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 @@ -2713,8 +2728,9 @@ 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 @@ -2742,12 +2758,12 @@ 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=: ;; ,);; *) @@ -2756,18 +2772,18 @@ 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: '$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. @@ -2783,11 +2799,11 @@ printf "%s\n" "$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 ## -------------------- ## @@ -2816,9 +2832,10 @@ then : no) PKGVERSION= ;; *) PKGVERSION="($withval) " ;; esac -else $as_nop - PKGVERSION="(GNU libc) " - +else case e in #( + e) PKGVERSION="(GNU libc) " + ;; +esac fi PKGVERSION_TEXI=`echo "$PKGVERSION" | sed 's/@/@@/g'` @@ -2837,9 +2854,10 @@ then : *) BUGURL="$withval" ;; esac -else $as_nop - BUGURL="https://www.gnu.org/software/libc/bugs.html" - +else case e in #( + e) BUGURL="https://www.gnu.org/software/libc/bugs.html" + ;; +esac fi case ${BUGURL} in @@ -2892,15 +2910,16 @@ 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; } @@ -2927,14 +2946,15 @@ 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; } @@ -2979,8 +2999,8 @@ 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 @@ -3002,7 +3022,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then @@ -3024,8 +3045,8 @@ 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 @@ -3047,7 +3068,8 @@ 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 @@ -3082,8 +3104,8 @@ 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 @@ -3105,7 +3127,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then @@ -3127,8 +3150,8 @@ 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 @@ -3167,7 +3190,8 @@ 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 @@ -3191,8 +3215,8 @@ 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 @@ -3214,7 +3238,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then @@ -3240,8 +3265,8 @@ 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 @@ -3263,7 +3288,8 @@ 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 @@ -3301,8 +3327,8 @@ 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 @@ -3324,7 +3350,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi CC=$ac_cv_prog_CC if test -n "$CC"; then @@ -3346,8 +3373,8 @@ 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 @@ -3369,7 +3396,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then @@ -3398,10 +3426,10 @@ fi fi -test -z "$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 @@ -3434,8 +3462,8 @@ 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 @@ -3467,16 +3495,18 @@ 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; } @@ -3487,8 +3517,8 @@ 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.$ac_ext /* end confdefs.h. */ int @@ -3505,12 +3535,14 @@ _ACEOF if ac_fn_c_try_compile "$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; } @@ -3528,8 +3560,8 @@ 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=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" @@ -3547,8 +3579,8 @@ _ACEOF if ac_fn_c_try_compile "$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. */ @@ -3563,8 +3595,8 @@ _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. */ @@ -3581,12 +3613,15 @@ 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.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - ac_c_werror_flag=$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; } @@ -3613,8 +3648,8 @@ 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.$ac_ext /* end confdefs.h. */ @@ -3631,25 +3666,28 @@ rm -f core conftest.err conftest.$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 @@ -3659,8 +3697,8 @@ 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.$ac_ext /* end confdefs.h. */ @@ -3677,25 +3715,28 @@ rm -f core conftest.err conftest.$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 @@ -3705,8 +3746,8 @@ 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.$ac_ext /* end confdefs.h. */ @@ -3723,25 +3764,28 @@ rm -f core conftest.err conftest.$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 @@ -3761,8 +3805,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_BUILD_CC+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$BUILD_CC"; then +else case e in #( + e) if test -n "$BUILD_CC"; then ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -3784,7 +3828,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi BUILD_CC=$ac_cv_prog_BUILD_CC if test -n "$BUILD_CC"; then @@ -3836,8 +3881,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CXX+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$CXX"; then +else case e in #( + e) if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -3859,7 +3904,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then @@ -3885,8 +3931,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CXX+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$ac_ct_CXX"; then +else case e in #( + e) if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -3908,7 +3954,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then @@ -3968,8 +4015,8 @@ printf %s "checking whether the compiler supports GNU C++... " >&6; } if test ${ac_cv_cxx_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.$ac_ext /* end confdefs.h. */ int @@ -3986,12 +4033,14 @@ _ACEOF if ac_fn_cxx_try_compile "$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.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 printf "%s\n" "$ac_cv_cxx_compiler_gnu" >&6; } @@ -4009,8 +4058,8 @@ printf %s "checking whether $CXX accepts -g... " >&6; } if test ${ac_cv_prog_cxx_g+y} then : printf %s "(cached) " >&6 -else $as_nop - ac_save_cxx_werror_flag=$ac_cxx_werror_flag +else case e in #( + e) ac_save_cxx_werror_flag=$ac_cxx_werror_flag ac_cxx_werror_flag=yes ac_cv_prog_cxx_g=no CXXFLAGS="-g" @@ -4028,8 +4077,8 @@ _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : ac_cv_prog_cxx_g=yes -else $as_nop - CXXFLAGS="" +else case e in #( + e) CXXFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4044,8 +4093,8 @@ _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : -else $as_nop - ac_cxx_werror_flag=$ac_save_cxx_werror_flag +else case e in #( + e) ac_cxx_werror_flag=$ac_save_cxx_werror_flag CXXFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4062,12 +4111,15 @@ if ac_fn_cxx_try_compile "$LINENO" then : ac_cv_prog_cxx_g=yes fi -rm -f core conftest.err conftest.$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.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - ac_cxx_werror_flag=$ac_save_cxx_werror_flag + ac_cxx_werror_flag=$ac_save_cxx_werror_flag ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 printf "%s\n" "$ac_cv_prog_cxx_g" >&6; } @@ -4094,8 +4146,8 @@ printf %s "checking for $CXX option to enable C++11 features... " >&6; } if test ${ac_cv_prog_cxx_cxx11+y} then : printf %s "(cached) " >&6 -else $as_nop - ac_cv_prog_cxx_cxx11=no +else case e in #( + e) ac_cv_prog_cxx_cxx11=no ac_save_CXX=$CXX cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4112,25 +4164,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cxx_cxx11" != "xno" && break done rm -f conftest.$ac_ext -CXX=$ac_save_CXX +CXX=$ac_save_CXX ;; +esac fi if test "x$ac_cv_prog_cxx_cxx11" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } -else $as_nop - if test "x$ac_cv_prog_cxx_cxx11" = x +else case e in #( + e) if test "x$ac_cv_prog_cxx_cxx11" = x then : { printf "%s\n" "$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: $ac_cv_prog_cxx_cxx11" >&5 +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx11" >&5 printf "%s\n" "$ac_cv_prog_cxx_cxx11" >&6; } - CXX="$CXX $ac_cv_prog_cxx_cxx11" + CXX="$CXX $ac_cv_prog_cxx_cxx11" ;; +esac fi ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx11 - ac_prog_cxx_stdcxx=cxx11 + ac_prog_cxx_stdcxx=cxx11 ;; +esac fi fi if test x$ac_prog_cxx_stdcxx = xno @@ -4140,8 +4195,8 @@ printf %s "checking for $CXX option to enable C++98 features... " >&6; } if test ${ac_cv_prog_cxx_cxx98+y} then : printf %s "(cached) " >&6 -else $as_nop - ac_cv_prog_cxx_cxx98=no +else case e in #( + e) ac_cv_prog_cxx_cxx98=no ac_save_CXX=$CXX cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4158,25 +4213,28 @@ rm -f core conftest.err conftest.$ac_objext conftest.beam test "x$ac_cv_prog_cxx_cxx98" != "xno" && break done rm -f conftest.$ac_ext -CXX=$ac_save_CXX +CXX=$ac_save_CXX ;; +esac fi if test "x$ac_cv_prog_cxx_cxx98" = xno then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 printf "%s\n" "unsupported" >&6; } -else $as_nop - if test "x$ac_cv_prog_cxx_cxx98" = x +else case e in #( + e) if test "x$ac_cv_prog_cxx_cxx98" = x then : { printf "%s\n" "$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: $ac_cv_prog_cxx_cxx98" >&5 +else case e in #( + e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_cxx98" >&5 printf "%s\n" "$ac_cv_prog_cxx_cxx98" >&6; } - CXX="$CXX $ac_cv_prog_cxx_cxx98" + CXX="$CXX $ac_cv_prog_cxx_cxx98" ;; +esac fi ac_cv_prog_cxx_stdcxx=$ac_cv_prog_cxx_cxx98 - ac_prog_cxx_stdcxx=cxx98 + ac_prog_cxx_stdcxx=cxx98 ;; +esac fi fi @@ -4193,8 +4251,8 @@ printf %s "checking whether $CXX can link programs... " >&6; } if test ${libc_cv_cxx_link_ok+y} then : printf %s "(cached) " >&6 -else $as_nop - ac_ext=cpp +else case e in #( + e) ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' @@ -4215,8 +4273,9 @@ _ACEOF if ac_fn_cxx_try_link "$LINENO" then : libc_cv_cxx_link_ok=yes -else $as_nop - libc_cv_cxx_link_ok=no +else case e in #( + e) libc_cv_cxx_link_ok=no ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext @@ -4239,8 +4298,9 @@ _ACEOF if ac_fn_cxx_try_link "$LINENO" then : -else $as_nop - libc_cv_cxx_link_ok=no +else case e in #( + e) libc_cv_cxx_link_ok=no ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext @@ -4250,7 +4310,8 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$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 - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cxx_link_ok" >&5 printf "%s\n" "$libc_cv_cxx_link_ok" >&6; } @@ -4316,8 +4377,9 @@ fi if test ${with_binutils+y} then : withval=$with_binutils; path_binutils=$withval -else $as_nop - path_binutils='' +else case e in #( + e) path_binutils='' ;; +esac fi @@ -4325,8 +4387,9 @@ fi if test ${with_selinux+y} then : withval=$with_selinux; with_selinux=$withval -else $as_nop - with_selinux=auto +else case e in #( + e) with_selinux=auto ;; +esac fi @@ -4335,8 +4398,9 @@ fi if test ${with_headers+y} then : withval=$with_headers; sysheaders=$withval -else $as_nop - sysheaders='' +else case e in #( + e) sysheaders='' ;; +esac fi @@ -4346,8 +4410,9 @@ fi if test ${with_nonshared_cflags+y} then : withval=$with_nonshared_cflags; extra_nonshared_cflags=$withval -else $as_nop - extra_nonshared_cflags= +else case e in #( + e) extra_nonshared_cflags= ;; +esac fi @@ -4356,8 +4421,9 @@ fi if test ${with_rtld_early_cflags+y} then : withval=$with_rtld_early_cflags; rtld_early_cflags=$withval -else $as_nop - rtld_early_cflags= +else case e in #( + e) rtld_early_cflags= ;; +esac fi @@ -4367,8 +4433,9 @@ fi if test ${with_timeoutfactor+y} then : withval=$with_timeoutfactor; timeoutfactor=$withval -else $as_nop - timeoutfactor=1 +else case e in #( + e) timeoutfactor=1 ;; +esac fi printf "%s\n" "#define TIMEOUTFACTOR $timeoutfactor" >>confdefs.h @@ -4378,8 +4445,9 @@ printf "%s\n" "#define TIMEOUTFACTOR $timeoutfactor" >>confdefs.h if test ${enable_sanity_checks+y} then : enableval=$enable_sanity_checks; enable_sanity=$enableval -else $as_nop - enable_sanity=yes +else case e in #( + e) enable_sanity=yes ;; +esac fi @@ -4387,32 +4455,36 @@ fi if test ${enable_shared+y} then : enableval=$enable_shared; shared=$enableval -else $as_nop - shared=yes +else case e in #( + e) shared=yes ;; +esac fi # Check whether --enable-profile was given. if test ${enable_profile+y} then : enableval=$enable_profile; profile=$enableval -else $as_nop - profile=no +else case e in #( + e) profile=no ;; +esac fi # Check whether --enable-default-pie was given. if test ${enable_default_pie+y} then : enableval=$enable_default_pie; default_pie=$enableval -else $as_nop - default_pie=yes +else case e in #( + e) default_pie=yes ;; +esac fi # Check whether --enable-timezone-tools was given. if test ${enable_timezone_tools+y} then : enableval=$enable_timezone_tools; enable_timezone_tools=$enableval -else $as_nop - enable_timezone_tools=yes +else case e in #( + e) enable_timezone_tools=yes ;; +esac fi @@ -4421,8 +4493,9 @@ fi if test ${enable_hardcoded_path_in_tests+y} then : enableval=$enable_hardcoded_path_in_tests; hardcoded_path_in_tests=$enableval -else $as_nop - hardcoded_path_in_tests=no +else case e in #( + e) hardcoded_path_in_tests=no ;; +esac fi @@ -4431,8 +4504,9 @@ fi if test ${enable_hidden_plt+y} then : enableval=$enable_hidden_plt; hidden=$enableval -else $as_nop - hidden=yes +else case e in #( + e) hidden=yes ;; +esac fi if test "x$hidden" = xno; then @@ -4444,8 +4518,9 @@ fi if test ${enable_bind_now+y} then : enableval=$enable_bind_now; bindnow=$enableval -else $as_nop - bindnow=no +else case e in #( + e) bindnow=no ;; +esac fi @@ -4458,8 +4533,9 @@ fi if test ${enable_stack_protector+y} then : enableval=$enable_stack_protector; enable_stack_protector=$enableval -else $as_nop - enable_stack_protector=no +else case e in #( + e) enable_stack_protector=no ;; +esac fi case "$enable_stack_protector" in @@ -4471,8 +4547,9 @@ esac if test ${enable_static_nss+y} then : enableval=$enable_static_nss; static_nss=$enableval -else $as_nop - static_nss=no +else case e in #( + e) static_nss=no ;; +esac fi if test x"$static_nss" = xyes || test x"$shared" = xno; then @@ -4485,8 +4562,9 @@ fi if test ${enable_force_install+y} then : enableval=$enable_force_install; force_install=$enableval -else $as_nop - force_install=yes +else case e in #( + e) force_install=yes ;; +esac fi @@ -4495,8 +4573,9 @@ fi if test ${enable_maintainer_mode+y} then : enableval=$enable_maintainer_mode; maintainer=$enableval -else $as_nop - maintainer=no +else case e in #( + e) maintainer=no ;; +esac fi @@ -4519,8 +4598,9 @@ fi if test ${enable_werror+y} then : enableval=$enable_werror; enable_werror=$enableval -else $as_nop - enable_werror=yes +else case e in #( + e) enable_werror=yes ;; +esac fi @@ -4529,8 +4609,9 @@ fi if test ${enable_multi_arch+y} then : enableval=$enable_multi_arch; multi_arch=$enableval -else $as_nop - multi_arch=default +else case e in #( + e) multi_arch=default ;; +esac fi @@ -4538,8 +4619,9 @@ fi if test ${enable_memory_tagging+y} then : enableval=$enable_memory_tagging; memory_tagging=$enableval -else $as_nop - memory_tagging=no +else case e in #( + e) memory_tagging=no ;; +esac fi if test "$memory_tagging" = yes; then @@ -4557,8 +4639,9 @@ fi if test ${enable_systemtap+y} then : enableval=$enable_systemtap; systemtap=$enableval -else $as_nop - systemtap=no +else case e in #( + e) systemtap=no ;; +esac fi if test "x$systemtap" != xno; then @@ -4568,8 +4651,8 @@ printf %s "checking for systemtap static probe support... " >&6; } if test ${libc_cv_sdt+y} then : printf %s "(cached) " >&6 -else $as_nop - old_CFLAGS="$CFLAGS" +else case e in #( + e) old_CFLAGS="$CFLAGS" CFLAGS="-std=gnu11 $CFLAGS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -4583,11 +4666,13 @@ _ACEOF if ac_fn_c_try_compile "$LINENO" then : libc_cv_sdt=yes -else $as_nop - libc_cv_sdt=no +else case e in #( + e) libc_cv_sdt=no ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext - CFLAGS="$old_CFLAGS" + CFLAGS="$old_CFLAGS" ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_sdt" >&5 printf "%s\n" "$libc_cv_sdt" >&6; } @@ -4595,10 +4680,10 @@ printf "%s\n" "$libc_cv_sdt" >&6; } printf "%s\n" "#define USE_STAP_PROBE 1" >>confdefs.h elif test "x$systemtap" != xauto; 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 $? "systemtap support needs sys/sdt.h with asm support -See \`config.log' for more details" "$LINENO" 5; } +See 'config.log' for more details" "$LINENO" 5; } fi fi @@ -4606,8 +4691,9 @@ fi if test ${enable_build_nscd+y} then : enableval=$enable_build_nscd; build_nscd=$enableval -else $as_nop - build_nscd=default +else case e in #( + e) build_nscd=default ;; +esac fi @@ -4617,8 +4703,9 @@ fi if test ${enable_nscd+y} then : enableval=$enable_nscd; use_nscd=$enableval -else $as_nop - use_nscd=yes +else case e in #( + e) use_nscd=yes ;; +esac fi @@ -4626,8 +4713,9 @@ fi if test ${enable_pt_chown+y} then : enableval=$enable_pt_chown; build_pt_chown=$enableval -else $as_nop - build_pt_chown=no +else case e in #( + e) build_pt_chown=no ;; +esac fi @@ -4652,8 +4740,9 @@ esac if test ${enable_mathvec+y} then : enableval=$enable_mathvec; build_mathvec=$enableval -else $as_nop - build_mathvec=notset +else case e in #( + e) build_mathvec=notset ;; +esac fi @@ -4675,8 +4764,9 @@ _ACEOF if ac_fn_c_try_cpp "$LINENO" then : libc_cv_compiler_default_cet=yes -else $as_nop - libc_cv_compiler_default_cet=no +else case e in #( + e) libc_cv_compiler_default_cet=no ;; +esac fi rm -f conftest.err conftest.i conftest.$ac_ext @@ -4684,8 +4774,9 @@ rm -f conftest.err conftest.i conftest.$ac_ext if test ${enable_cet+y} then : enableval=$enable_cet; enable_cet=$enableval -else $as_nop - enable_cet=$libc_cv_compiler_default_cet +else case e in #( + e) enable_cet=$libc_cv_compiler_default_cet ;; +esac fi @@ -4693,8 +4784,9 @@ fi if test ${enable_scv+y} then : enableval=$enable_scv; use_scv=$enableval -else $as_nop - use_scv=yes +else case e in #( + e) use_scv=yes ;; +esac fi @@ -4708,8 +4800,9 @@ fi if test ${enable_fortify_source+y} then : enableval=$enable_fortify_source; enable_fortify_source=$enableval -else $as_nop - enable_fortify_source=no +else case e in #( + e) enable_fortify_source=no ;; +esac fi case "$enable_fortify_source" in @@ -4824,8 +4917,8 @@ if test -z "$INSTALL"; then if test ${ac_cv_path_install+y} then : printf %s "(cached) " >&6 -else $as_nop - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +else case e in #( + e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS @@ -4879,7 +4972,8 @@ esac IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir - + ;; +esac fi if test ${ac_cv_path_install+y}; then INSTALL=$ac_cv_path_install @@ -4971,8 +5065,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LD+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$LD"; then +else case e in #( + e) if test -n "$LD"; then ac_cv_prog_LD="$LD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -4994,7 +5088,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi LD=$ac_cv_prog_LD if test -n "$LD"; then @@ -5042,8 +5137,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LD+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$LD"; then +else case e in #( + e) if test -n "$LD"; then ac_cv_prog_LD="$LD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5065,7 +5160,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi LD=$ac_cv_prog_LD if test -n "$LD"; then @@ -5113,8 +5209,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LD+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$LD"; then +else case e in #( + e) if test -n "$LD"; then ac_cv_prog_LD="$LD" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5136,7 +5232,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi LD=$ac_cv_prog_LD if test -n "$LD"; then @@ -5187,8 +5284,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MAKE+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$MAKE"; then +else case e in #( + e) if test -n "$MAKE"; then ac_cv_prog_MAKE="$MAKE" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5210,7 +5307,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi MAKE=$ac_cv_prog_MAKE if test -n "$MAKE"; then @@ -5256,8 +5354,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MSGFMT+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$MSGFMT"; then +else case e in #( + e) if test -n "$MSGFMT"; then ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5279,7 +5377,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi MSGFMT=$ac_cv_prog_MSGFMT if test -n "$MSGFMT"; then @@ -5324,8 +5423,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MAKEINFO+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$MAKEINFO"; then +else case e in #( + e) if test -n "$MAKEINFO"; then ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5347,7 +5446,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi MAKEINFO=$ac_cv_prog_MAKEINFO if test -n "$MAKEINFO"; then @@ -5392,8 +5492,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_SED+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$SED"; then +else case e in #( + e) if test -n "$SED"; then ac_cv_prog_SED="$SED" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5415,7 +5515,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi SED=$ac_cv_prog_SED if test -n "$SED"; then @@ -5460,8 +5561,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AWK+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$AWK"; then +else case e in #( + e) if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5483,7 +5584,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then @@ -5528,8 +5630,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_BISON+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$BISON"; then +else case e in #( + e) if test -n "$BISON"; then ac_cv_prog_BISON="$BISON" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5551,7 +5653,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi BISON=$ac_cv_prog_BISON if test -n "$BISON"; then @@ -5593,8 +5696,8 @@ printf %s "checking if $CC is sufficient to build libc... " >&6; } if test ${libc_cv_compiler_ok+y} then : printf %s "(cached) " >&6 -else $as_nop - +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -5612,10 +5715,12 @@ _ACEOF if ac_fn_c_try_cpp "$LINENO" then : libc_cv_compiler_ok=yes -else $as_nop - libc_cv_compiler_ok=no +else case e in #( + e) libc_cv_compiler_ok=no ;; +esac fi -rm -f conftest.err conftest.i conftest.$ac_ext +rm -f conftest.err conftest.i conftest.$ac_ext ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_compiler_ok" >&5 printf "%s\n" "$libc_cv_compiler_ok" >&6; } @@ -5634,8 +5739,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AUTOCONF+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$AUTOCONF"; then +else case e in #( + e) if test -n "$AUTOCONF"; then ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5657,7 +5762,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi AUTOCONF=$ac_cv_prog_AUTOCONF if test -n "$AUTOCONF"; then @@ -5681,12 +5787,13 @@ printf %s "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... " >&6; } if test ${libc_cv_autoconf_works+y} then : printf %s "(cached) " >&6 -else $as_nop - if (cd $srcdir; $AUTOCONF $ACFLAGS configure.ac > /dev/null 2>&1); then +else case e in #( + e) if (cd $srcdir; $AUTOCONF $ACFLAGS configure.ac > /dev/null 2>&1); then libc_cv_autoconf_works=yes else libc_cv_autoconf_works=no - fi + fi ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_autoconf_works" >&5 printf "%s\n" "$libc_cv_autoconf_works" >&6; } @@ -5710,8 +5817,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_PYTHON_PROG+y} then : printf %s "(cached) " >&6 -else $as_nop - if test -n "$PYTHON_PROG"; then +else case e in #( + e) if test -n "$PYTHON_PROG"; then ac_cv_prog_PYTHON_PROG="$PYTHON_PROG" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -5733,7 +5840,8 @@ done done IFS=$as_save_IFS -fi +fi ;; +esac fi PYTHON_PROG=$ac_cv_prog_PYTHON_PROG if test -n "$PYTHON_PROG"; then @@ -5792,8 +5900,8 @@ printf %s "checking for use of fpu sysdeps directories... " >&6; } if test ${libc_cv_with_fp+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF #if $with_fp_cond int dummy; #else @@ -5805,7 +5913,8 @@ if ${CC-cc} $CFLAGS $CPPFLAGS -S conftest.c -o conftest.s \ 1>&5 2>&5 ; then libc_cv_with_fp=yes fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_with_fp" >&5 printf "%s\n" "$libc_cv_with_fp" >&6; } @@ -5816,8 +5925,8 @@ printf %s "checking for -fstack-protector... " >&6; } if test ${libc_cv_ssp+y} then : printf %s "(cached) " >&6 -else $as_nop - if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector -xc /dev/null -S -o /dev/null' +else case e in #( + e) if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5825,10 +5934,12 @@ else $as_nop test $ac_status = 0; }; } then : libc_cv_ssp=yes -else $as_nop - libc_cv_ssp=no +else case e in #( + e) libc_cv_ssp=no ;; +esac fi - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp" >&5 printf "%s\n" "$libc_cv_ssp" >&6; } @@ -5838,8 +5949,8 @@ printf %s "checking for -fstack-protector-strong... " >&6; } if test ${libc_cv_ssp_strong+y} then : printf %s "(cached) " >&6 -else $as_nop - if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector-strong -xc /dev/null -S -o /dev/null' +else case e in #( + e) if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector-strong -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5847,10 +5958,12 @@ else $as_nop test $ac_status = 0; }; } then : libc_cv_ssp_strong=yes -else $as_nop - libc_cv_ssp_strong=no +else case e in #( + e) libc_cv_ssp_strong=no ;; +esac fi - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp_strong" >&5 printf "%s\n" "$libc_cv_ssp_strong" >&6; } @@ -5860,8 +5973,8 @@ printf %s "checking for -fstack-protector-all... " >&6; } if test ${libc_cv_ssp_all+y} then : printf %s "(cached) " >&6 -else $as_nop - if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector-all -xc /dev/null -S -o /dev/null' +else case e in #( + e) if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -fstack-protector-all -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -5869,10 +5982,12 @@ else $as_nop test $ac_status = 0; }; } then : libc_cv_ssp_all=yes -else $as_nop - libc_cv_ssp_all=no +else case e in #( + e) libc_cv_ssp_all=no ;; +esac fi - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ssp_all" >&5 printf "%s\n" "$libc_cv_ssp_all" >&6; } @@ -5922,8 +6037,8 @@ printf %s "checking for assembler and linker STT_GNU_IFUNC support... " >&6; } if test ${libc_cv_ld_gnu_indirect_function+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.S <<EOF +else case e in #( + e) cat > conftest.S <<EOF .type foo,%gnu_indirect_function foo: .globl _start @@ -5947,7 +6062,8 @@ if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ libc_cv_ld_gnu_indirect_function=yes } fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_ld_gnu_indirect_function" >&5 printf "%s\n" "$libc_cv_ld_gnu_indirect_function" >&6; } @@ -5958,8 +6074,8 @@ printf %s "checking for gcc attribute ifunc support... " >&6; } if test ${libc_cv_gcc_indirect_function+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF extern int func (int); int used_func (int a) { @@ -5978,7 +6094,8 @@ if ${CC-cc} -c conftest.c -o conftest.o 1>&5 \ libc_cv_gcc_indirect_function=yes fi fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_indirect_function" >&5 printf "%s\n" "$libc_cv_gcc_indirect_function" >&6; } @@ -5990,8 +6107,8 @@ printf %s "checking whether the linker supports textrels along with ifunc... " > if test ${libc_cv_textrel_ifunc+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.S <<EOF +else case e in #( + e) cat > conftest.S <<EOF .type foo,%gnu_indirect_function foo: .globl _start @@ -6024,7 +6141,8 @@ if test $libc_cv_ld_gnu_indirect_function = yes; then libc_cv_textrel_ifunc=yes fi fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_textrel_ifunc" >&5 printf "%s\n" "$libc_cv_textrel_ifunc" >&6; } @@ -6036,8 +6154,8 @@ printf %s "checking for GNU attribute retain support... " >&6; } if test ${libc_cv_gnu_retain+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF static int var __attribute__ ((used, retain, section ("__libc_atexit"))); EOF libc_cv_gnu_retain=no @@ -6045,7 +6163,8 @@ if ${CC-cc} -Werror -c conftest.c -o /dev/null 1>&5 \ 2>&5 ; then libc_cv_gnu_retain=yes fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gnu_retain" >&5 printf "%s\n" "$libc_cv_gnu_retain" >&6; } @@ -6062,8 +6181,8 @@ printf %s "checking if compiler warns about alias for function with incompatible if test ${libc_cv_gcc_incompatible_alias+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF int __redirect_foo (const void *s, int c); __typeof (__redirect_foo) *foo_impl (void) __asm__ ("foo"); @@ -6078,7 +6197,8 @@ libc_cv_gcc_incompatible_alias=yes if ${CC-cc} -Werror -c conftest.c -o conftest.o 1>&5 2>&5 ; then libc_cv_gcc_incompatible_alias=no fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_incompatible_alias" >&5 printf "%s\n" "$libc_cv_gcc_incompatible_alias" >&6; } @@ -6390,8 +6510,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_BASH_SHELL+y} then : printf %s "(cached) " >&6 -else $as_nop - case $BASH_SHELL in +else case e in #( + e) case $BASH_SHELL in [\\/]* | ?:[\\/]*) ac_cv_path_BASH_SHELL="$BASH_SHELL" # Let the user override the test with a path. ;; @@ -6417,6 +6537,7 @@ IFS=$as_save_IFS test -z "$ac_cv_path_BASH_SHELL" && ac_cv_path_BASH_SHELL="no" ;; +esac ;; esac fi BASH_SHELL=$ac_cv_path_BASH_SHELL @@ -6437,8 +6558,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_PERL+y} then : printf %s "(cached) " >&6 -else $as_nop - case $PERL in +else case e in #( + e) case $PERL in [\\/]* | ?:[\\/]*) ac_cv_path_PERL="$PERL" # Let the user override the test with a path. ;; @@ -6464,6 +6585,7 @@ IFS=$as_save_IFS test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="no" ;; +esac ;; esac fi PERL=$ac_cv_path_PERL @@ -6487,8 +6609,8 @@ printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_INSTALL_INFO+y} then : printf %s "(cached) " >&6 -else $as_nop - case $INSTALL_INFO in +else case e in #( + e) case $INSTALL_INFO in [\\/]* | ?:[\\/]*) ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path. ;; @@ -6515,6 +6637,7 @@ IFS=$as_save_IFS test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="no" ;; +esac ;; esac fi INSTALL_INFO=$ac_cv_path_INSTALL_INFO @@ -6533,8 +6656,8 @@ printf %s "checking for .set assembler directive... " >&6; } if test ${libc_cv_asm_set_directive+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.s <<EOF +else case e in #( + e) cat > conftest.s <<EOF .text foo: .set glibc_conftest_frobozz,foo @@ -6553,7 +6676,8 @@ if ${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \ else libc_cv_asm_set_directive=no fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_asm_set_directive" >&5 printf "%s\n" "$libc_cv_asm_set_directive" >&6; } @@ -6567,8 +6691,8 @@ printf %s "checking linker support for protected data symbol... " >&6; } if test ${libc_cv_protected_data+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF int bar __attribute__ ((visibility ("protected"))) = 1; EOF libc_cv_protected_data=no @@ -6592,7 +6716,8 @@ EOF fi fi rm -f conftest.* - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_protected_data" >&5 printf "%s\n" "$libc_cv_protected_data" >&6; } @@ -6603,8 +6728,8 @@ printf %s "checking linker support for INSERT in linker script... " >&6; } if test ${libc_cv_insert+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF int __attribute__ ((section(".bar"))) bar = 0x12345678; int test (void) { return bar; } EOF @@ -6625,7 +6750,8 @@ EOF libc_cv_insert=yes fi rm -f conftest.* - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_insert" >&5 printf "%s\n" "$libc_cv_insert" >&6; } @@ -6636,8 +6762,8 @@ printf %s "checking for broken __attribute__((alias()))... " >&6; } if test ${libc_cv_broken_alias_attribute+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF extern int foo (int x) __asm ("xyzzy"); int bar (int x) { return x; } extern __typeof (bar) foo __attribute ((weak, alias ("bar"))); @@ -6658,7 +6784,8 @@ EOF fi fi rm -f conftest.c conftest.s - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_broken_alias_attribute" >&5 printf "%s\n" "$libc_cv_broken_alias_attribute" >&6; } @@ -6671,15 +6798,16 @@ printf %s "checking whether to put _rtld_local into .sdata section... " >&6; } if test ${libc_cv_have_sdata_section+y} then : printf %s "(cached) " >&6 -else $as_nop - echo "int i;" > conftest.c +else case e in #( + e) echo "int i;" > conftest.c libc_cv_have_sdata_section=no if ${CC-cc} $LDFLAGS -fPIC -shared -Wl,--verbose conftest.c -o conftest.so 2>&1 \ | grep '\.sdata' >/dev/null; then libc_cv_have_sdata_section=yes fi rm -f conftest.c conftest.so - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_sdata_section" >&5 printf "%s\n" "$libc_cv_have_sdata_section" >&6; } @@ -6693,8 +6821,8 @@ printf %s "checking for libunwind-support in compiler... " >&6; } if test ${libc_cv_cc_with_libunwind+y} then : printf %s "(cached) " >&6 -else $as_nop - +else case e in #( + e) cat > conftest.c <<EOF int main (void) { return 0; } EOF @@ -6704,7 +6832,8 @@ EOF else libc_cv_cc_with_libunwind=no fi - rm -f conftest* + rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_with_libunwind" >&5 printf "%s\n" "$libc_cv_cc_with_libunwind" >&6; } @@ -6720,8 +6849,8 @@ printf %s "checking whether --noexecstack is desirable for .S files... " >&6; } if test ${libc_cv_as_noexecstack+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF void foo (void) { } EOF if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS @@ -6744,7 +6873,8 @@ then else libc_cv_as_noexecstack=no fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_as_noexecstack" >&5 printf "%s\n" "$libc_cv_as_noexecstack" >&6; } @@ -6932,8 +7062,8 @@ printf %s "checking for -static-pie... " >&6; } if test ${libc_cv_static_pie+y} then : printf %s "(cached) " >&6 -else $as_nop - if { ac_try='${CC-cc} -static-pie -xc /dev/null -S -o /dev/null' +else case e in #( + e) if { ac_try='${CC-cc} -static-pie -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6941,10 +7071,12 @@ else $as_nop test $ac_status = 0; }; } then : libc_cv_static_pie=yes -else $as_nop - libc_cv_static_pie=no +else case e in #( + e) libc_cv_static_pie=no ;; +esac fi - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_static_pie" >&5 printf "%s\n" "$libc_cv_static_pie" >&6; } @@ -6956,8 +7088,8 @@ printf %s "checking for -fpie... " >&6; } if test ${libc_cv_fpie+y} then : printf %s "(cached) " >&6 -else $as_nop - if { ac_try='${CC-cc} -fpie -xc /dev/null -S -o /dev/null' +else case e in #( + e) if { ac_try='${CC-cc} -fpie -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -6965,10 +7097,12 @@ else $as_nop test $ac_status = 0; }; } then : libc_cv_fpie=yes -else $as_nop - libc_cv_fpie=no +else case e in #( + e) libc_cv_fpie=no ;; +esac fi - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_fpie" >&5 printf "%s\n" "$libc_cv_fpie" >&6; } @@ -6980,8 +7114,8 @@ printf %s "checking for GLOB_DAT reloc... " >&6; } if test ${libc_cv_has_glob_dat+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF extern int mumble; int foo (void) { return mumble; } EOF @@ -7003,7 +7137,8 @@ then else libc_cv_has_glob_dat=no fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_has_glob_dat" >&5 printf "%s\n" "$libc_cv_has_glob_dat" >&6; } @@ -7014,8 +7149,8 @@ printf %s "checking for tls descriptor support... " >&6; } if test ${libc_cv_mtls_descriptor+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF __thread int i; void foo (void) { @@ -7034,7 +7169,8 @@ then else libc_cv_mtls_descriptor=no fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_mtls_descriptor" >&5 printf "%s\n" "$libc_cv_mtls_descriptor" >&6; } @@ -7047,8 +7183,8 @@ printf %s "checking if -Wno-ignored-attributes is required for aliases... " >&6; if test ${libc_cv_wno_ignored_attributes+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF void __foo (void) { } @@ -7065,7 +7201,8 @@ if ! { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -Werror -c conftest.c' then libc_cv_wno_ignored_attributes="-Wno-ignored-attributes" fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_wno_ignored_attributes" >&5 printf "%s\n" "$libc_cv_wno_ignored_attributes" >&6; } @@ -7077,8 +7214,8 @@ printf %s "checking whether cc puts quotes around section names... " >&6; } if test ${libc_cv_have_section_quotes+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF static const int foo __attribute__ ((section ("bar"))) = 1; EOF @@ -7092,7 +7229,8 @@ EOF libc_cv_have_section_quotes=unknown fi rm -f conftest.{c,s} - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_have_section_quotes" >&5 printf "%s\n" "$libc_cv_have_section_quotes" >&6; } @@ -7106,8 +7244,8 @@ printf %s "checking for __builtin_memset... " >&6; } if test ${libc_cv_gcc_builtin_memset+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<\EOF +else case e in #( + e) cat > conftest.c <<\EOF void zero (void *x) { __builtin_memset (x, 0, 1000); @@ -7124,7 +7262,8 @@ then else libc_cv_gcc_builtin_memset=yes fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_memset" >&5 printf "%s\n" "$libc_cv_gcc_builtin_memset" >&6; } @@ -7138,8 +7277,8 @@ printf %s "checking for redirection of built-in functions... " >&6; } if test ${libc_cv_gcc_builtin_redirection+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<\EOF +else case e in #( + e) cat > conftest.c <<\EOF extern char *strstr (const char *, const char *) __asm ("my_strstr"); char *foo (const char *a, const char *b) { @@ -7157,7 +7296,8 @@ then else libc_cv_gcc_builtin_redirection=no fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_gcc_builtin_redirection" >&5 printf "%s\n" "$libc_cv_gcc_builtin_redirection" >&6; } @@ -7170,8 +7310,8 @@ printf %s "checking for compiler option to disable generation of FMA instruction if test ${libc_cv_cc_nofma+y} then : printf %s "(cached) " >&6 -else $as_nop - libc_cv_cc_nofma= +else case e in #( + e) libc_cv_cc_nofma= for opt in -ffp-contract=off -mno-fused-madd; do if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 @@ -7182,7 +7322,8 @@ for opt in -ffp-contract=off -mno-fused-madd; do then : libc_cv_cc_nofma=$opt; break fi -done +done ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_nofma" >&5 printf "%s\n" "$libc_cv_cc_nofma" >&6; } @@ -7194,8 +7335,8 @@ printf %s "checking for compiler option for CPU variant... " >&6; } if test ${libc_cv_cc_submachine+y} then : printf %s "(cached) " >&6 -else $as_nop - libc_cv_cc_submachine=no +else case e in #( + e) libc_cv_cc_submachine=no for opt in "-march=$submachine" "-mcpu=$submachine"; do if { ac_try='${CC-cc} $opt -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 @@ -7208,7 +7349,8 @@ then : libc_cv_cc_submachine="$opt" break fi - done + done ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_submachine" >&5 printf "%s\n" "$libc_cv_cc_submachine" >&6; } @@ -7223,8 +7365,8 @@ printf %s "checking for compiler option that -fsignaling-nans... " >&6; } if test ${libc_cv_cc_signaling_nans+y} then : printf %s "(cached) " >&6 -else $as_nop - if { ac_try='${CC-cc} -Werror -fsignaling-nans -xc /dev/null -S -o /dev/null' +else case e in #( + e) if { ac_try='${CC-cc} -Werror -fsignaling-nans -xc /dev/null -S -o /dev/null' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? @@ -7232,10 +7374,12 @@ else $as_nop test $ac_status = 0; }; } then : libc_cv_cc_signaling_nans=-fsignaling-nans -else $as_nop - libc_cv_cc_signaling_nans= +else case e in #( + e) libc_cv_cc_signaling_nans= ;; +esac fi - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_signaling_nans" >&5 printf "%s\n" "$libc_cv_cc_signaling_nans" >&6; } @@ -7249,8 +7393,8 @@ __attribute__ ((__optimize__))... " >&6; } if test ${libc_cv_cc_loop_to_function+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.c <<EOF +else case e in #( + e) cat > conftest.c <<EOF void __attribute__ ((__optimize__ ("-fno-tree-loop-distribute-patterns"))) foo (void) {} @@ -7265,7 +7409,8 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -c conftest.c' then libc_cv_cc_loop_to_function=yes fi -rm -f conftest* +rm -f conftest* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_loop_to_function" >&5 printf "%s\n" "$libc_cv_cc_loop_to_function" >&6; } @@ -7298,8 +7443,9 @@ _ACEOF if ac_fn_c_try_link "$LINENO" then : LIBGD=yes -else $as_nop - LIBGD=no +else case e in #( + e) LIBGD=no ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext @@ -7323,16 +7469,22 @@ printf %s "checking for is_selinux_enabled in -lselinux... " >&6; } if test ${ac_cv_lib_selinux_is_selinux_enabled+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="-lselinux $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 is_selinux_enabled (); + 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 is_selinux_enabled (void); int main (void) { @@ -7344,20 +7496,23 @@ _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_selinux_is_selinux_enabled=yes -else $as_nop - ac_cv_lib_selinux_is_selinux_enabled=no +else case e in #( + e) ac_cv_lib_selinux_is_selinux_enabled=no ;; +esac fi rm -f core conftest.err conftest.$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: $ac_cv_lib_selinux_is_selinux_enabled" >&5 printf "%s\n" "$ac_cv_lib_selinux_is_selinux_enabled" >&6; } if test "x$ac_cv_lib_selinux_is_selinux_enabled" = xyes then : have_selinux=yes -else $as_nop - have_selinux=no +else case e in #( + e) have_selinux=no ;; +esac fi if test x$with_selinux = xyes ; then @@ -7378,16 +7533,22 @@ printf %s "checking for audit_log_user_avc_message in -laudit... " >&6; } if test ${ac_cv_lib_audit_audit_log_user_avc_message+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="-laudit $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 audit_log_user_avc_message (); + 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 audit_log_user_avc_message (void); int main (void) { @@ -7399,20 +7560,23 @@ _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_audit_audit_log_user_avc_message=yes -else $as_nop - ac_cv_lib_audit_audit_log_user_avc_message=no +else case e in #( + e) ac_cv_lib_audit_audit_log_user_avc_message=no ;; +esac fi rm -f core conftest.err conftest.$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: $ac_cv_lib_audit_audit_log_user_avc_message" >&5 printf "%s\n" "$ac_cv_lib_audit_audit_log_user_avc_message" >&6; } if test "x$ac_cv_lib_audit_audit_log_user_avc_message" = xyes then : have_libaudit=yes -else $as_nop - have_libaudit=no +else case e in #( + e) have_libaudit=no ;; +esac fi if test "x$have_libaudit" = xyes; then @@ -7428,16 +7592,22 @@ printf %s "checking for cap_init in -lcap... " >&6; } if test ${ac_cv_lib_cap_cap_init+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="-lcap $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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 cap_init (); + 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 cap_init (void); int main (void) { @@ -7449,20 +7619,23 @@ _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_cap_cap_init=yes -else $as_nop - ac_cv_lib_cap_cap_init=no +else case e in #( + e) ac_cv_lib_cap_cap_init=no ;; +esac fi rm -f core conftest.err conftest.$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: $ac_cv_lib_cap_cap_init" >&5 printf "%s\n" "$ac_cv_lib_cap_cap_init" >&6; } if test "x$ac_cv_lib_cap_cap_init" = xyes then : have_libcap=yes -else $as_nop - have_libcap=no +else case e in #( + e) have_libcap=no ;; +esac fi if test "x$have_libcap" = xyes; then @@ -7482,8 +7655,8 @@ printf %s "checking for maximum supported _FORTIFY_SOURCE level... " >&6; } if test ${libc_cv_supported_fortify_source+y} then : printf %s "(cached) " >&6 -else $as_nop - +else case e in #( + e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -7498,12 +7671,14 @@ _ACEOF if ac_fn_c_try_link "$LINENO" then : libc_cv_supported_fortify_source=3 -else $as_nop - libc_cv_supported_fortify_source=2 +else case e in #( + e) libc_cv_supported_fortify_source=2 ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_supported_fortify_source" >&5 printf "%s\n" "$libc_cv_supported_fortify_source" >&6; } @@ -7517,8 +7692,9 @@ case $enable_fortify_source in #( if test $libc_cv_supported_fortify_source = 3 then : libc_cv_fortify_source=yes -else $as_nop - as_fn_error $? "Compiler doesn't provide necessary support for _FORTIFY_SOURCE=3" "$LINENO" 5 +else case e in #( + e) as_fn_error $? "Compiler doesn't provide necessary support for _FORTIFY_SOURCE=3" "$LINENO" 5 ;; +esac fi ;; #( *) : libc_cv_fortify_source=no ;; @@ -7542,8 +7718,8 @@ printf %s "checking whether the assembler requires one version per symbol... " > if test ${libc_cv_symver_needs_alias+y} then : printf %s "(cached) " >&6 -else $as_nop - cat > conftest.s <<EOF +else case e in #( + e) cat > conftest.s <<EOF .text testfunc: .globl testfunc @@ -7557,7 +7733,8 @@ EOF libc_cv_symver_needs_alias=yes fi rm conftest.* - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_symver_needs_alias" >&5 printf "%s\n" "$libc_cv_symver_needs_alias" >&6; } @@ -7571,8 +7748,8 @@ printf %s "checking for __builtin_trap with no external dependencies... " >&6; } if test ${libc_cv_builtin_trap+y} then : printf %s "(cached) " >&6 -else $as_nop - libc_cv_builtin_trap=no +else case e in #( + e) libc_cv_builtin_trap=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -7597,7 +7774,8 @@ if test -z "$libc_undefs"; then libc_cv_builtin_trap=yes fi fi -rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_builtin_trap" >&5 printf "%s\n" "$libc_cv_builtin_trap" >&6; } @@ -7618,8 +7796,8 @@ printf %s "checking whether the C++ compiler supports thread_local... " >&6; } if test ${libc_cv_cxx_thread_local+y} then : printf %s "(cached) " >&6 -else $as_nop - +else case e in #( + e) old_CXXFLAGS="$CXXFLAGS" CXXFLAGS="$CXXFLAGS -std=gnu++11" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -7645,12 +7823,14 @@ _ACEOF if ac_fn_cxx_try_compile "$LINENO" then : libc_cv_cxx_thread_local=yes -else $as_nop - libc_cv_cxx_thread_local=no +else case e in #( + e) libc_cv_cxx_thread_local=no ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CXXFLAGS="$old_CXXFLAGS" - + ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cxx_thread_local" >&5 printf "%s\n" "$libc_cv_cxx_thread_local" >&6; } @@ -7753,8 +7933,8 @@ printf %s "checking whether -fPIC is default... " >&6; } if test ${libc_cv_pic_default+y} then : printf %s "(cached) " >&6 -else $as_nop - libc_cv_pic_default=yes +else case e in #( + e) libc_cv_pic_default=yes cat > conftest.c <<EOF #if defined __PIC__ || defined __pic__ || defined PIC || defined pic # error PIC is default. @@ -7763,7 +7943,8 @@ EOF if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then libc_cv_pic_default=no fi -rm -f conftest.* +rm -f conftest.* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_pic_default" >&5 printf "%s\n" "$libc_cv_pic_default" >&6; } @@ -7775,8 +7956,8 @@ printf %s "checking whether -fPIE is default... " >&6; } if test ${libc_cv_cc_pie_default+y} then : printf %s "(cached) " >&6 -else $as_nop - libc_cv_cc_pie_default=yes +else case e in #( + e) libc_cv_cc_pie_default=yes cat > conftest.c <<EOF #if defined __PIE__ || defined __pie__ || defined PIE || defined pie # error PIE is default. @@ -7785,7 +7966,8 @@ EOF if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then libc_cv_cc_pie_default=no fi -rm -f conftest.* +rm -f conftest.* ;; +esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_cc_pie_default" >&5 printf "%s\n" "$libc_cv_cc_pie_default" >&6; } @@ -7803,8 +7985,9 @@ _ACEOF if ac_fn_c_try_compile "$LINENO" then : libc_cv_pie_supported=yes -else $as_nop - libc_cv_pie_supported=no +else case e in #( + e) libc_cv_pie_supported=no ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $libc_cv_pie_supported" >&5 @@ -7833,8 +8016,9 @@ _ACEOF if ac_fn_c_try_compile "$LINENO" then : libc_cv_static_pie_supported=yes -else $as_nop - libc_cv_static_pie_supported=no +else case e in #( + e) libc_cv_static_pie_supported=no ;; +esac fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi @@ -7892,8 +8076,8 @@ cat >confcache <<\_ACEOF # config.status only pays attention to the cache file if you give it # the --recheck option to rerun configure. # -# `ac_cv_env_foo' variables (set or unset) will be overridden when -# loading this file, other *unset* `ac_cv_foo' will be assigned the +# 'ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* 'ac_cv_foo' will be assigned the # following values. _ACEOF @@ -7923,14 +8107,14 @@ printf "%s\n" "$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 | @@ -8020,7 +8204,6 @@ cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh -as_nop=: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 then : emulate sh @@ -8029,12 +8212,13 @@ then : # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST -else $as_nop - case `(set -o) 2>/dev/null` in #( +else case e in #( + e) case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; +esac ;; esac fi @@ -8106,7 +8290,7 @@ IFS=$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 @@ -8135,7 +8319,6 @@ as_fn_error () } # as_fn_error - # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. @@ -8175,11 +8358,12 @@ 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... @@ -8193,11 +8377,12 @@ 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 @@ -8280,9 +8465,9 @@ 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 @@ -8363,10 +8548,12 @@ 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 @@ -8382,7 +8569,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # values after options handling. ac_log=" This file was extended by GNU C Library $as_me (see version.h), 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 = $CONFIG_HEADERS @@ -8414,7 +8601,7 @@ _ACEOF cat >>$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. @@ -8452,10 +8639,10 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config='$ac_cs_config_escaped' ac_cs_version="\\ GNU C Library config.status (see version.h) -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." @@ -8515,8 +8702,8 @@ 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 \ @@ -8524,8 +8711,8 @@ 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 " $1" ac_need_defaults=false ;; @@ -8583,7 +8770,7 @@ do "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; - *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; + *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; esac done @@ -8603,7 +8790,7 @@ fi # creating and moving files from /tmp can sometimes cause problems. # Hook for its removal unless debugging. # Note that there is a small window in which the directory will not be cleaned: -# after its creation but before its name has been assigned to `$tmp'. +# after its creation but before its name has been assigned to '$tmp'. $debug || { tmp= ac_tmp= @@ -8627,7 +8814,7 @@ ac_tmp=$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 "$CONFIG_FILES"; then @@ -8785,13 +8972,13 @@ fi # test -n "$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. @@ -8901,7 +9088,7 @@ 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:$ac_tag.in;; esac @@ -8923,19 +9110,19 @@ do -) ac_f="$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 $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` @@ -9063,7 +9250,7 @@ cat >>$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 >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 @@ -9093,9 +9280,9 @@ test -z "$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" |