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Diffstat (limited to 'configure')
-rwxr-xr-xconfigure2607
1 files changed, 1327 insertions, 1280 deletions
diff --git a/configure b/configure
index 5602d6f1..d2e3a3fe 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for GNU coreutils 8.23.
+# Generated by GNU Autoconf 2.69 for GNU coreutils 8.24.
#
# Report bugs to <bug-coreutils@gnu.org>.
#
@@ -580,8 +580,8 @@ MAKEFLAGS=
# Identity of this package.
PACKAGE_NAME='GNU coreutils'
PACKAGE_TARNAME='coreutils'
-PACKAGE_VERSION='8.23'
-PACKAGE_STRING='GNU coreutils 8.23'
+PACKAGE_VERSION='8.24'
+PACKAGE_STRING='GNU coreutils 8.24'
PACKAGE_BUGREPORT='bug-coreutils@gnu.org'
PACKAGE_URL='http://www.gnu.org/software/coreutils/'
@@ -623,8 +623,8 @@ ac_includes_default="\
#endif"
gl_use_threads_default=
-ac_header_list=
ac_func_list=
+ac_header_list=
with_openssl_default='no'
LIB_CRYPTO=
gl_fnmatch_required=POSIX
@@ -703,6 +703,7 @@ HAVE_UNISTD_H
NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
NEXT_UNISTD_H
LIB_TIMER_TIME
+UNISTD_H_DEFINES_STRUCT_TIMESPEC
PTHREAD_H_DEFINES_STRUCT_TIMESPEC
SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
TIME_H_DEFINES_STRUCT_TIMESPEC
@@ -779,8 +780,6 @@ GNULIB_SIGPROCMASK
GNULIB_SIGNAL_H_SIGPIPE
GNULIB_RAISE
GNULIB_PTHREAD_SIGMASK
-USE_ACL
-LIB_ACL
LIB_PTHREAD
GL_GENERATE_PTHREAD_H_FALSE
GL_GENERATE_PTHREAD_H_TRUE
@@ -927,6 +926,7 @@ GL_GENERATE_STDDEF_H_FALSE
GL_GENERATE_STDDEF_H_TRUE
STDDEF_H
HAVE_WCHAR_T
+HAVE_MAX_ALIGN_T
REPLACE_NULL
REPLACE_STRUCT_LCONV
REPLACE_DUPLOCALE
@@ -1349,6 +1349,7 @@ GL_GENERATE_FLOAT_H_TRUE
FLOAT_H
NEXT_AS_FIRST_DIRECTIVE_FLOAT_H
NEXT_FLOAT_H
+LIB_HAS_ACL
LIB_FDATASYNC
NEXT_AS_FIRST_DIRECTIVE_FCNTL_H
NEXT_FCNTL_H
@@ -1553,9 +1554,11 @@ REPLACE_USLEEP
REPLACE_UNLINKAT
REPLACE_UNLINK
REPLACE_TTYNAME_R
+REPLACE_SYMLINKAT
REPLACE_SYMLINK
REPLACE_SLEEP
REPLACE_RMDIR
+REPLACE_READLINKAT
REPLACE_READLINK
REPLACE_READ
REPLACE_PWRITE
@@ -1674,6 +1677,7 @@ REPLACE_SETENV
REPLACE_REALPATH
REPLACE_REALLOC
REPLACE_RANDOM_R
+REPLACE_QSORT_R
REPLACE_PUTENV
REPLACE_PTSNAME_R
REPLACE_PTSNAME
@@ -1725,6 +1729,7 @@ GNULIB_REALPATH
GNULIB_REALLOC_POSIX
GNULIB_RANDOM_R
GNULIB_RANDOM
+GNULIB_QSORT_R
GNULIB_PUTENV
GNULIB_PTSNAME_R
GNULIB_PTSNAME
@@ -1853,6 +1858,8 @@ GL_GENERATE_ALLOCA_H_FALSE
GL_GENERATE_ALLOCA_H_TRUE
ALLOCA_H
ALLOCA
+USE_ACL
+LIB_ACL
GL_COND_LIBTOOL_FALSE
GL_COND_LIBTOOL_TRUE
host_os
@@ -1959,13 +1966,13 @@ enable_silent_rules
enable_dependency_tracking
enable_largefile
enable_threads
+enable_acl
enable_assert
with_openssl
with_gnu_ld
enable_rpath
with_libiconv_prefix
with_libpth_prefix
-enable_acl
with_included_regex
with_selinux
enable_libsmack
@@ -2536,7 +2543,7 @@ 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 coreutils 8.23 to adapt to many kinds of systems.
+\`configure' configures GNU coreutils 8.24 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
@@ -2606,7 +2613,7 @@ fi
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of GNU coreutils 8.23:";;
+ short | recursive ) echo "Configuration of GNU coreutils 8.24:";;
esac
cat <<\_ACEOF
@@ -2624,9 +2631,9 @@ Optional Features:
--enable-threads={posix|solaris|pth|windows}
specify multithreading API
--disable-threads build without multithread safety
+ --disable-acl do not support ACLs
--disable-assert turn off assertions
--disable-rpath do not hardcode runtime library paths
- --disable-acl do not support ACLs
--disable-libsmack disable libsmack support
--disable-xattr do not support extended attributes
--disable-libcap disable libcap support
@@ -2766,7 +2773,7 @@ fi
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-GNU coreutils configure 8.23
+GNU coreutils configure 8.24
generated by GNU Autoconf 2.69
Copyright (C) 2012 Free Software Foundation, Inc.
@@ -3065,60 +3072,6 @@ fi
} # ac_fn_c_try_link
-# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
-# -------------------------------------------
-# Tests whether TYPE exists after having included INCLUDES, setting cache
-# variable VAR accordingly.
-ac_fn_c_check_type ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- eval "$3=no"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-int
-main ()
-{
-if (sizeof ($2))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-int
-main ()
-{
-if (sizeof (($2)))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
- eval "$3=yes"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_type
-
# ac_fn_c_check_func LINENO FUNC VAR
# ----------------------------------
# Tests whether FUNC exists, setting the cache variable VAR accordingly
@@ -3186,6 +3139,60 @@ $as_echo "$ac_res" >&6; }
} # ac_fn_c_check_func
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
# ---------------------------------------------
# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
@@ -3475,7 +3482,7 @@ cat >config.log <<_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by GNU coreutils $as_me 8.23, which was
+It was created by GNU coreutils $as_me 8.24, which was
generated by GNU Autoconf 2.69. Invocation command line was
$ $0 $@
@@ -3755,6 +3762,7 @@ $as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
+as_fn_append ac_func_list " fchmod"
as_fn_append ac_header_list " arpa/inet.h"
as_fn_append ac_header_list " features.h"
as_fn_append ac_func_list " pathconf"
@@ -3771,7 +3779,6 @@ as_fn_append ac_header_list " sys/socket.h"
as_fn_append ac_func_list " fchdir"
as_fn_append ac_header_list " dirent.h"
as_fn_append ac_func_list " fdopendir"
-as_fn_append ac_func_list " getdtablesize"
as_fn_append ac_func_list " faccessat"
as_fn_append ac_func_list " posix_fadvise"
as_fn_append ac_func_list " fchmodat"
@@ -3808,6 +3815,7 @@ as_fn_append ac_func_list " futimens"
as_fn_append ac_header_list " netdb.h"
as_fn_append ac_header_list " netinet/in.h"
as_fn_append ac_func_list " getdelim"
+as_fn_append ac_func_list " getdtablesize"
as_fn_append ac_func_list " microuptime"
as_fn_append ac_func_list " nanouptime"
as_fn_append ac_func_list " getlogin"
@@ -3845,7 +3853,6 @@ as_fn_append ac_func_list " isascii"
as_fn_append ac_header_list " sys/mman.h"
as_fn_append ac_func_list " mprotect"
as_fn_append ac_func_list " getgrouplist"
-as_fn_append ac_func_list " fchmod"
as_fn_append ac_func_list " mkfifo"
as_fn_append ac_func_list " mknod"
as_fn_append ac_func_list " mkstemp"
@@ -3904,6 +3911,7 @@ as_fn_append ac_func_list " symlinkat"
as_fn_append ac_func_list " shutdown"
as_fn_append ac_func_list " wctob"
as_fn_append ac_header_list " hurd.h"
+as_fn_append ac_header_list " linux/falloc.h"
as_fn_append ac_header_list " paths.h"
as_fn_append ac_header_list " stropts.h"
as_fn_append ac_header_list " sys/systeminfo.h"
@@ -3914,10 +3922,12 @@ as_fn_append ac_func_list " setrlimit"
as_fn_append ac_func_list " prctl"
as_fn_append ac_func_list " endgrent"
as_fn_append ac_func_list " endpwent"
+as_fn_append ac_func_list " fallocate"
as_fn_append ac_func_list " iswspace"
as_fn_append ac_func_list " setgroups"
as_fn_append ac_func_list " sethostname"
as_fn_append ac_func_list " sync"
+as_fn_append ac_func_list " syncfs"
as_fn_append ac_func_list " sysctl"
as_fn_append ac_func_list " sysinfo"
as_fn_append ac_func_list " tcgetpgrp"
@@ -4030,7 +4040,7 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
-am__api_version='1.14'
+am__api_version='1.15'
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
@@ -4202,8 +4212,8 @@ test "$program_suffix" != NONE &&
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
if test x"${MISSING+set}" != xset; then
case $am_aux_dir in
@@ -4222,7 +4232,7 @@ else
$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi
-if test x"${install_sh}" != xset; then
+if test x"${install_sh+set}" != xset; then
case $am_aux_dir in
*\ * | *\ *)
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
@@ -4516,7 +4526,7 @@ fi
# Define the identity of the package.
PACKAGE='coreutils'
- VERSION='8.23'
+ VERSION='8.24'
cat >>confdefs.h <<_ACEOF
@@ -4550,8 +4560,8 @@ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
mkdir_p='$(MKDIR_P)'
-# We need awk for the "check" target. The system "awk" is bad on
-# some platforms.
+# We need awk for the "check" target (and possibly the TAP driver). The
+# system "awk" is bad on some platforms.
# Always define AMTAR for backward compatibility. Yes, it's still used
# in the wild :-( We should find a proper way to deprecate it ...
AMTAR='$${TAR-tar}'
@@ -4608,6 +4618,7 @@ END
as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
fi
fi
+
# Check whether --enable-silent-rules was given.
if test "${enable_silent_rules+set}" = set; then :
enableval=$enable_silent_rules;
@@ -6527,12 +6538,12 @@ else
fi
if test -z "$ARFLAGS"; then
- ARFLAGS='cru'
+ ARFLAGS='cr'
fi
fi
else
if test -z "$ARFLAGS"; then
- ARFLAGS='cru'
+ ARFLAGS='cr'
fi
fi
@@ -6898,6 +6909,8 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
$as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+ $as_echo "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h
+
$as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
$as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
@@ -7311,6 +7324,7 @@ fi
# Code from module accept:
# Code from module accept-tests:
# Code from module acl:
+ # Code from module acl-permissions:
# Code from module acl-tests:
# Code from module alignof:
# Code from module alignof-tests:
@@ -7331,7 +7345,10 @@ fi
# Code from module argv-iter-tests:
# Code from module arpa_inet:
# Code from module arpa_inet-tests:
+ # Code from module array-list:
+ # Code from module array-list-tests:
# Code from module assert:
+ # Code from module assure:
# Code from module at-internal:
# Code from module autobuild:
@@ -7490,6 +7507,8 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module fflush-tests:
# Code from module fgetc-tests:
+ # Code from module file-has-acl:
+ # Code from module file-has-acl-tests:
# Code from module file-set:
# Code from module file-type:
# Code from module fileblocks:
@@ -7673,6 +7692,9 @@ $as_echo "$as_me: autobuild timestamp... $date" >&6;}
# Code from module link-tests:
# Code from module linkat:
# Code from module linkat-tests:
+ # Code from module linked-list:
+ # Code from module linked-list-tests:
+ # Code from module list:
# Code from module listen:
# Code from module listen-tests:
# Code from module localcharset:
@@ -7798,7 +7820,8 @@ $as_echo "#define _REENTRANT 1" >>confdefs.h
$as_echo "#define _THREAD_SAFE 1" >>confdefs.h
# Code from module putenv:
- # Code from module qacl:
+ # Code from module qcopy-acl:
+ # Code from module qset-acl:
# Code from module quote:
# Code from module quotearg:
# Code from module quotearg-simple:
@@ -8067,11 +8090,13 @@ $as_echo "#define _THREAD_SAFE 1" >>confdefs.h
# Code from module xalloc-die:
# Code from module xalloc-die-tests:
# Code from module xalloc-oversized:
+ # Code from module xdectoint:
# Code from module xfreopen:
# Code from module xfts:
# Code from module xgetcwd:
# Code from module xgetgroups:
# Code from module xgethostname:
+ # Code from module xlist:
# Code from module xmemcoll:
# Code from module xnanosleep:
# Code from module xprintf:
@@ -8103,6 +8128,33 @@ $as_echo "#define _THREAD_SAFE 1" >>confdefs.h
LIBC_FATAL_STDERR_=1
export LIBC_FATAL_STDERR_
+
+ gl_need_lib_has_acl=
+ # Check whether --enable-acl was given.
+if test "${enable_acl+set}" = set; then :
+ enableval=$enable_acl;
+else
+ enable_acl=auto
+fi
+
+
+
+
+
+ for ac_func in $ac_func_list
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
if test "x$ac_cv_type_size_t" = xyes; then :
@@ -8560,21 +8612,6 @@ fi
-
- for ac_func in $ac_func_list
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
$as_echo_n "checking for C/C++ restrict keyword... " >&6; }
if ${ac_cv_c_restrict+:} false; then :
@@ -8585,17 +8622,19 @@ else
for ac_kw in __restrict __restrict__ _Restrict restrict; do
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-typedef int * int_ptr;
- int foo (int_ptr $ac_kw ip) {
- return ip[0];
- }
+typedef int *int_ptr;
+ int foo (int_ptr $ac_kw ip) { return ip[0]; }
+ int bar (int [$ac_kw]); /* Catch GCC bug 14050. */
+ int bar (int ip[$ac_kw]) { return ip[0]; }
+
int
main ()
{
int s[1];
- int * $ac_kw t = s;
- t[0] = 0;
- return foo(t)
+ int *$ac_kw t = s;
+ t[0] = 0;
+ return foo (t) + bar (t);
+
;
return 0;
}
@@ -9022,6 +9061,7 @@ $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
GNULIB_PTSNAME=0;
GNULIB_PTSNAME_R=0;
GNULIB_PUTENV=0;
+ GNULIB_QSORT_R=0;
GNULIB_RANDOM=0;
GNULIB_RANDOM_R=0;
GNULIB_REALLOC_POSIX=0;
@@ -9073,6 +9113,7 @@ $as_echo "#define HAVE_C99_STRTOLD 1" >>confdefs.h
REPLACE_PTSNAME=0;
REPLACE_PTSNAME_R=0;
REPLACE_PUTENV=0;
+ REPLACE_QSORT_R=0;
REPLACE_RANDOM_R=0;
REPLACE_REALLOC=0;
REPLACE_REALPATH=0;
@@ -9464,9 +9505,11 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
REPLACE_PWRITE=0;
REPLACE_READ=0;
REPLACE_READLINK=0;
+ REPLACE_READLINKAT=0;
REPLACE_RMDIR=0;
REPLACE_SLEEP=0;
REPLACE_SYMLINK=0;
+ REPLACE_SYMLINKAT=0;
REPLACE_TTYNAME_R=0;
REPLACE_UNLINK=0;
REPLACE_UNLINKAT=0;
@@ -10081,8 +10124,6 @@ $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
-
-
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if environ is properly declared" >&5
$as_echo_n "checking if environ is properly declared... " >&6; }
if ${gt_cv_var_environ_declaration+:} false; then :
@@ -12010,14 +12051,15 @@ if ${gl_cv_func_lstat_dereferences_slashed_symlink+:} false; then :
else
rm -f conftest.sym conftest.file
echo >conftest.file
- if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
- if test "$cross_compiling" = yes; then :
+ if test "$cross_compiling" = yes; then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
- esac
+ *-gnu*)
+ # Guess yes on glibc systems.
+ gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+ *)
+ # If we don't know, assume the worst.
+ gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -12027,10 +12069,12 @@ int
main ()
{
struct stat sbuf;
- /* Linux will dereference the symlink and fail, as required by
- POSIX. That is better in the sense that it means we will not
- have to compile and use the lstat wrapper. */
- return lstat ("conftest.sym/", &sbuf) == 0;
+ if (symlink ("conftest.file", "conftest.sym") != 0)
+ return 1;
+ /* Linux will dereference the symlink and fail, as required by
+ POSIX. That is better in the sense that it means we will not
+ have to compile and use the lstat wrapper. */
+ return lstat ("conftest.sym/", &sbuf) == 0;
;
return 0;
@@ -12045,11 +12089,6 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- else
- # If the 'ln -s' command failed, then we probably don't even
- # have an lstat function.
- gl_cv_func_lstat_dereferences_slashed_symlink="guessing no"
- fi
rm -f conftest.sym conftest.file
fi
@@ -13286,6 +13325,19 @@ _ACEOF
+ac_fn_c_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_includes_default"
+if test "x$ac_cv_have_decl_getdtablesize" = xyes; then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_GETDTABLESIZE $ac_have_decl
+_ACEOF
+
+
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for arithmetic hrtime_t" >&5
$as_echo_n "checking for arithmetic hrtime_t... " >&6; }
if ${gl_cv_arithmetic_hrtime_t+:} false; then :
@@ -15231,36 +15283,42 @@ else
if test $am_cv_lib_iconv = yes; then
LIBS="$LIBS $LIBICONV"
fi
- if test "$cross_compiling" = yes; then :
-
- case "$host_os" in
- aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
- *) am_cv_func_iconv_works="guessing yes" ;;
- esac
-
+ am_cv_func_iconv_works=no
+ for ac_iconv_const in '' 'const'; do
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <iconv.h>
#include <string.h>
-int main ()
+
+#ifndef ICONV_CONST
+# define ICONV_CONST $ac_iconv_const
+#endif
+
+int
+main ()
{
- int result = 0;
+int result = 0;
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
returns. */
{
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
if (cd_utf8_to_88591 != (iconv_t)(-1))
{
- static const char input[] = "\342\202\254"; /* EURO SIGN */
+ static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
char buf[10];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_utf8_to_88591,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
result |= 1;
@@ -15273,14 +15331,14 @@ int main ()
iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
if (cd_ascii_to_88591 != (iconv_t)(-1))
{
- static const char input[] = "\263";
+ static ICONV_CONST char input[] = "\263";
char buf[10];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_ascii_to_88591,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
result |= 2;
@@ -15292,14 +15350,14 @@ int main ()
iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
- static const char input[] = "\304";
+ static ICONV_CONST char input[] = "\304";
static char buf[2] = { (char)0xDE, (char)0xAD };
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = 1;
char *outptr = buf;
size_t outbytesleft = 1;
size_t res = iconv (cd_88591_to_utf8,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
result |= 4;
@@ -15312,14 +15370,14 @@ int main ()
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
- static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
char buf[50];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_88591_to_utf8,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if ((int)res > 0)
result |= 8;
@@ -15339,17 +15397,20 @@ int main ()
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
result |= 16;
return result;
+
+ ;
+ return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
am_cv_func_iconv_works=yes
-else
- am_cv_func_iconv_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ test "$am_cv_func_iconv_works" = no || break
+ done
LIBS="$am_save_LIBS"
fi
@@ -17328,6 +17389,7 @@ $as_echo "$ac_cv_gnu_library_2_1" >&6; }
REPLACE_NULL=0;
+ HAVE_MAX_ALIGN_T=1;
HAVE_WCHAR_T=1;
@@ -17367,6 +17429,15 @@ $as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
STDDEF_H=
+ ac_fn_c_check_type "$LINENO" "max_align_t" "ac_cv_type_max_align_t" "#include <stddef.h>
+
+"
+if test "x$ac_cv_type_max_align_t" = xyes; then :
+
+else
+ HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h
+fi
+
if test $gt_cv_c_wchar_t = no; then
HAVE_WCHAR_T=0
STDDEF_H=stddef.h
@@ -17580,26 +17651,42 @@ fi
# Test whether both pthread_mutex_lock and pthread_mutexattr_init exist
# in libc. IRIX 6.5 has the first one in both libc and libpthread, but
# the second one only in libpthread, and lock.c needs it.
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ #
+ # If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
+ # needs -pthread for some reason. See:
+ # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html
+ save_LIBS=$LIBS
+ for gl_pthread in '' '-pthread'; do
+ LIBS="$LIBS $gl_pthread"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
+ pthread_mutex_t m;
+ pthread_mutexattr_t ma;
+
int
main ()
{
-pthread_mutex_lock((pthread_mutex_t*)0);
- pthread_mutexattr_init((pthread_mutexattr_t*)0);
+pthread_mutex_lock (&m);
+ pthread_mutexattr_init (&ma);
;
return 0;
}
_ACEOF
if ac_fn_c_try_link "$LINENO"; then :
gl_have_pthread=yes
+ LIBTHREAD=$gl_pthread LTLIBTHREAD=$gl_pthread
+ LIBMULTITHREAD=$gl_pthread LTLIBMULTITHREAD=$gl_pthread
fi
rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+ LIBS=$save_LIBS
+ test -n "$gl_have_pthread" && break
+ done
+
# Test for libpthread by looking for pthread_kill. (Not pthread_self,
# since it is defined as a macro on OSF/1.)
- if test -n "$gl_have_pthread"; then
+ if test -n "$gl_have_pthread" && test -z "$LIBTHREAD"; then
# The program links fine without libpthread. But it may actually
# need to link with libpthread in order to create multiple threads.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
@@ -17653,7 +17740,7 @@ $as_echo "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
fi
- else
+ elif test -z "$gl_have_pthread"; then
# Some library is needed. Try libpthread and libc_r.
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_kill in -lpthread" >&5
$as_echo_n "checking for pthread_kill in -lpthread... " >&6; }
@@ -19817,8 +19904,6 @@ _ACEOF
-
-
GNULIB_MKTIME=0;
GNULIB_NANOSLEEP=0;
GNULIB_STRPTIME=0;
@@ -21859,6 +21944,7 @@ $as_echo "$gl_cv_sys_struct_timespec_in_time_h" >&6; }
TIME_H_DEFINES_STRUCT_TIMESPEC=0
SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
PTHREAD_H_DEFINES_STRUCT_TIMESPEC=0
+ UNISTD_H_DEFINES_STRUCT_TIMESPEC=0
if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
TIME_H_DEFINES_STRUCT_TIMESPEC=1
else
@@ -21919,6 +22005,36 @@ fi
$as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
if test $gl_cv_sys_struct_timespec_in_pthread_h = yes; then
PTHREAD_H_DEFINES_STRUCT_TIMESPEC=1
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <unistd.h>" >&5
+$as_echo_n "checking for struct timespec in <unistd.h>... " >&6; }
+if ${gl_cv_sys_struct_timespec_in_unistd_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <unistd.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_sys_struct_timespec_in_unistd_h=yes
+else
+ gl_cv_sys_struct_timespec_in_unistd_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_timespec_in_unistd_h" >&5
+$as_echo "$gl_cv_sys_struct_timespec_in_unistd_h" >&6; }
+ if test $gl_cv_sys_struct_timespec_in_unistd_h = yes; then
+ UNISTD_H_DEFINES_STRUCT_TIMESPEC=1
+ fi
fi
fi
fi
@@ -21937,6 +22053,7 @@ $as_echo "$gl_cv_sys_struct_timespec_in_pthread_h" >&6; }
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_time_h='<'time.h'>'
else
@@ -22974,7 +23091,7 @@ int main ()
# ifdef WORDS_BIGENDIAN
# define LDBL80_WORDS(exponent,manthi,mantlo) \
{ ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
- ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
+ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \
(unsigned int) (mantlo) << 16 \
}
# else
@@ -23011,66 +23128,51 @@ int main ()
{ /* Pseudo-NaN. */
static union { unsigned int word[4]; long double value; } x =
{ LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lf", x.value) <= 0)
result |= 4;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Le", x.value) <= 0)
result |= 4;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lg", x.value) <= 0)
result |= 4;
}
{ /* Pseudo-Infinity. */
static union { unsigned int word[4]; long double value; } x =
{ LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lf", x.value) <= 0)
result |= 8;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Le", x.value) <= 0)
result |= 8;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lg", x.value) <= 0)
result |= 8;
}
{ /* Pseudo-Zero. */
static union { unsigned int word[4]; long double value; } x =
{ LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lf", x.value) <= 0)
result |= 16;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Le", x.value) <= 0)
result |= 16;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lg", x.value) <= 0)
result |= 16;
}
{ /* Unnormalized number. */
static union { unsigned int word[4]; long double value; } x =
{ LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lf", x.value) <= 0)
result |= 32;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Le", x.value) <= 0)
result |= 32;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lg", x.value) <= 0)
result |= 32;
}
{ /* Pseudo-Denormal. */
static union { unsigned int word[4]; long double value; } x =
{ LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
- if (sprintf (buf, "%Lf", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lf", x.value) <= 0)
result |= 64;
- if (sprintf (buf, "%Le", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Le", x.value) <= 0)
result |= 64;
- if (sprintf (buf, "%Lg", x.value) < 0
- || !strisnan (buf, 0, strlen (buf)))
+ if (sprintf (buf, "%Lg", x.value) <= 0)
result |= 64;
}
#endif
@@ -24053,8 +24155,9 @@ if ${gl_cv_func_ungetc_works+:} false; then :
else
if test "$cross_compiling" = yes; then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_ungetc_works="guessing yes" ;;
+ # Guess yes on glibc and bionic systems.
+ *-gnu*|*-android*)
+ gl_cv_func_ungetc_works="guessing yes" ;;
# If we don't know, assume the worst.
*) gl_cv_func_ungetc_works="guessing no" ;;
esac
@@ -24291,6 +24394,441 @@ fi
gl_source_base='lib'
+
+ LIB_ACL=
+ use_acl=0
+ if test "$enable_acl" != no; then
+ for ac_header in sys/acl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_acl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_SYS_ACL_H 1
+_ACEOF
+
+fi
+
+done
+
+ if test $ac_cv_header_sys_acl_h = yes; then
+ ac_save_LIBS=$LIBS
+
+ if test $use_acl = 0; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5
+$as_echo_n "checking for library containing acl_get_file... " >&6; }
+if ${ac_cv_search_acl_get_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char acl_get_file ();
+int
+main ()
+{
+return acl_get_file ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' acl pacl; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_acl_get_file=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_acl_get_file+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_acl_get_file+:} false; then :
+
+else
+ ac_cv_search_acl_get_file=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5
+$as_echo "$ac_cv_search_acl_get_file" >&6; }
+ac_res=$ac_cv_search_acl_get_file
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ if test "$ac_cv_search_acl_get_file" != "none required"; then
+ LIB_ACL=$ac_cv_search_acl_get_file
+ fi
+ for ac_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
+ acl_free acl_from_mode acl_from_text \
+ acl_delete_def_file acl_extended_file \
+ acl_delete_fd_np acl_delete_file_np \
+ acl_copy_ext_native acl_create_entry_np \
+ acl_to_short_text acl_free_text
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+ # If the acl_get_file bug is detected, don't enable the ACL support.
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5
+$as_echo_n "checking for working acl_get_file... " >&6; }
+if ${gl_cv_func_working_acl_get_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gl_cv_func_working_acl_get_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/acl.h>
+ #include <errno.h>
+
+int
+main ()
+{
+if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
+ return 1;
+ return 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if test $cross_compiling = yes; then
+ gl_cv_func_working_acl_get_file="guessing yes"
+ elif ./conftest$ac_exeext; then
+ gl_cv_func_working_acl_get_file=yes
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5
+$as_echo "$gl_cv_func_working_acl_get_file" >&6; }
+ if test "$gl_cv_func_working_acl_get_file" != no; then :
+ use_acl=1
+fi
+
+ if test $use_acl = 1; then
+ for ac_header in acl/libacl.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default"
+if test "x$ac_cv_header_acl_libacl_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_LIBACL_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+
+
+
+
+
+ for ac_func in acl_entries
+do :
+ ac_fn_c_check_func "$LINENO" "acl_entries" "ac_cv_func_acl_entries"
+if test "x$ac_cv_func_acl_entries" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_ENTRIES 1
+_ACEOF
+
+else
+
+ gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
+
+fi
+done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5
+$as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; }
+if ${gl_cv_acl_ACL_FIRST_ENTRY+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/acl.h>
+int type = ACL_FIRST_ENTRY;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_acl_ACL_FIRST_ENTRY=yes
+else
+ gl_cv_acl_ACL_FIRST_ENTRY=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5
+$as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; }
+ if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
+
+$as_echo "#define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5
+$as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; }
+if ${gl_cv_acl_ACL_TYPE_EXTENDED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/acl.h>
+int type = ACL_TYPE_EXTENDED;
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_acl_ACL_TYPE_EXTENDED=yes
+else
+ gl_cv_acl_ACL_TYPE_EXTENDED=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5
+$as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; }
+ if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
+
+$as_echo "#define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h
+
+ fi
+ else
+ LIB_ACL=
+ fi
+
+fi
+
+ fi
+
+ if test $use_acl = 0; then
+ for ac_func in facl
+do :
+ ac_fn_c_check_func "$LINENO" "facl" "ac_cv_func_facl"
+if test "x$ac_cv_func_facl" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_FACL 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_facl = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5
+$as_echo_n "checking for library containing acl_trivial... " >&6; }
+if ${ac_cv_search_acl_trivial+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char acl_trivial ();
+int
+main ()
+{
+return acl_trivial ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' sec; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_search_acl_trivial=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_acl_trivial+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_acl_trivial+:} false; then :
+
+else
+ ac_cv_search_acl_trivial=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5
+$as_echo "$ac_cv_search_acl_trivial" >&6; }
+ac_res=$ac_cv_search_acl_trivial
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ if test "$ac_cv_search_acl_trivial" != "none required"; then
+ LIB_ACL=$ac_cv_search_acl_trivial
+ fi
+
+fi
+
+ for ac_func in acl_trivial
+do :
+ ac_fn_c_check_func "$LINENO" "acl_trivial" "ac_cv_func_acl_trivial"
+if test "x$ac_cv_func_acl_trivial" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACL_TRIVIAL 1
+_ACEOF
+
+fi
+done
+
+ use_acl=1
+ fi
+ fi
+
+ if test $use_acl = 0; then
+ for ac_func in getacl
+do :
+ ac_fn_c_check_func "$LINENO" "getacl" "ac_cv_func_getacl"
+if test "x$ac_cv_func_getacl" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_GETACL 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_getacl = yes; then
+ use_acl=1
+ fi
+ for ac_header in aclv.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h>
+"
+if test "x$ac_cv_header_aclv_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLV_H 1
+_ACEOF
+
+fi
+
+done
+
+ fi
+
+ if test $use_acl = 0; then
+ for ac_func in aclx_get
+do :
+ ac_fn_c_check_func "$LINENO" "aclx_get" "ac_cv_func_aclx_get"
+if test "x$ac_cv_func_aclx_get" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLX_GET 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_aclx_get = yes; then
+ use_acl=1
+ fi
+ fi
+
+ if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then
+ for ac_func in statacl
+do :
+ ac_fn_c_check_func "$LINENO" "statacl" "ac_cv_func_statacl"
+if test "x$ac_cv_func_statacl" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STATACL 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_statacl = yes; then
+ use_acl=1
+ fi
+ fi
+
+ if test $use_acl = 0; then
+ for ac_func in aclsort
+do :
+ ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort"
+if test "x$ac_cv_func_aclsort" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ACLSORT 1
+_ACEOF
+
+fi
+done
+
+ if test $ac_cv_func_aclsort = yes; then
+ use_acl=1
+ fi
+ fi
+
+ LIBS=$ac_save_LIBS
+ fi
+
+ if test "$enable_acl$use_acl" = yes0; then
+ as_fn_error $? "ACLs enabled but support not detected" "$LINENO" 5
+ elif test "$enable_acl$use_acl" = auto0; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5
+$as_echo "$as_me: WARNING: libacl development library was not found or not usable." >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without ACL support." >&5
+$as_echo "$as_me: WARNING: GNU coreutils will be built without ACL support." >&2;}
+ fi
+ fi
+ test $gl_need_lib_has_acl && LIB_HAS_ACL=$LIB_ACL
+
+
+cat >>confdefs.h <<_ACEOF
+#define USE_ACL $use_acl
+_ACEOF
+
+ USE_ACL=$use_acl
+
+
+
+
if test $ac_cv_func_alloca_works = no; then
:
fi
@@ -26124,7 +26662,6 @@ $as_echo "#define GNULIB_TEST_DUP 1" >>confdefs.h
-
$as_echo "#define HAVE_DUP2 1" >>confdefs.h
@@ -26140,56 +26677,66 @@ else
gl_cv_func_dup2_works="guessing no" ;;
cygwin*) # on cygwin 1.5.x, dup2(1,1) returns 0
gl_cv_func_dup2_works="guessing no" ;;
- linux*) # On linux between 2008-07-27 and 2009-05-11, dup2 of a
- # closed fd may yield -EBADF instead of -1 / errno=EBADF.
- gl_cv_func_dup2_works="guessing no" ;;
aix* | freebsd*)
# on AIX 7.1 and FreeBSD 6.1, dup2 (1,toobig) gives EMFILE,
# not EBADF.
gl_cv_func_dup2_works="guessing no" ;;
haiku*) # on Haiku alpha 2, dup2(1, 1) resets FD_CLOEXEC.
gl_cv_func_dup2_works="guessing no" ;;
+ *-android*) # implemented using dup3(), which fails if oldfd == newfd
+ gl_cv_func_dup2_works="guessing no" ;;
*) gl_cv_func_dup2_works="guessing yes" ;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <unistd.h>
-#include <fcntl.h>
-#include <errno.h>
+ #include <errno.h>
+ #include <fcntl.h>
+ #include <limits.h>
+ #include <sys/resource.h>
+ #include <unistd.h>
+ #ifndef RLIM_SAVED_CUR
+ # define RLIM_SAVED_CUR RLIM_INFINITY
+ #endif
+ #ifndef RLIM_SAVED_MAX
+ # define RLIM_SAVED_MAX RLIM_INFINITY
+ #endif
+
int
main ()
{
int result = 0;
-#ifdef HAVE_GETDTABLESIZE
- int bad_fd = getdtablesize ();
-#else
- int bad_fd = 1000000;
-#endif
-#ifdef FD_CLOEXEC
- if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
- result |= 1;
-#endif
- if (dup2 (1, 1) == 0)
- result |= 2;
-#ifdef FD_CLOEXEC
- if (fcntl (1, F_GETFD) != FD_CLOEXEC)
- result |= 4;
-#endif
- close (0);
- if (dup2 (0, 0) != -1)
- result |= 8;
- /* Many gnulib modules require POSIX conformance of EBADF. */
- if (dup2 (2, bad_fd) == -1 && errno != EBADF)
- result |= 16;
- /* Flush out some cygwin core dumps. */
- if (dup2 (2, -1) != -1 || errno != EBADF)
- result |= 32;
- dup2 (2, 255);
- dup2 (2, 256);
- return result;
-
+ int bad_fd = INT_MAX;
+ struct rlimit rlim;
+ if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+ && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+ && rlim.rlim_cur != RLIM_INFINITY
+ && rlim.rlim_cur != RLIM_SAVED_MAX
+ && rlim.rlim_cur != RLIM_SAVED_CUR)
+ bad_fd = rlim.rlim_cur;
+ #ifdef FD_CLOEXEC
+ if (fcntl (1, F_SETFD, FD_CLOEXEC) == -1)
+ result |= 1;
+ #endif
+ if (dup2 (1, 1) != 1)
+ result |= 2;
+ #ifdef FD_CLOEXEC
+ if (fcntl (1, F_GETFD) != FD_CLOEXEC)
+ result |= 4;
+ #endif
+ close (0);
+ if (dup2 (0, 0) != -1)
+ result |= 8;
+ /* Many gnulib modules require POSIX conformance of EBADF. */
+ if (dup2 (2, bad_fd) == -1 && errno != EBADF)
+ result |= 16;
+ /* Flush out some cygwin core dumps. */
+ if (dup2 (2, -1) != -1 || errno != EBADF)
+ result |= 32;
+ dup2 (2, 255);
+ dup2 (2, 256);
+ return result;
;
return 0;
}
@@ -27082,36 +27629,43 @@ if ${gl_cv_func_fcntl_f_dupfd_works+:} false; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
- # Guess that it works on glibc systems
- case $host_os in #((
- *-gnu*) gl_cv_func_fcntl_f_dupfd_works="guessing yes";;
- *) gl_cv_func_fcntl_f_dupfd_works="guessing no";;
+ case $host_os in
+ aix* | cygwin* | haiku*)
+ gl_cv_func_fcntl_f_dupfd_works="guessing no" ;;
+ *) gl_cv_func_fcntl_f_dupfd_works="guessing yes" ;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#ifdef HAVE_GETDTABLESIZE
-# include <unistd.h>
-#endif
-#include <fcntl.h>
#include <errno.h>
+ #include <fcntl.h>
+ #include <limits.h>
+ #include <sys/resource.h>
+ #include <unistd.h>
+ #ifndef RLIM_SAVED_CUR
+ # define RLIM_SAVED_CUR RLIM_INFINITY
+ #endif
+ #ifndef RLIM_SAVED_MAX
+ # define RLIM_SAVED_MAX RLIM_INFINITY
+ #endif
int
main ()
{
int result = 0;
-#ifdef HAVE_GETDTABLESIZE
- int bad_fd = getdtablesize ();
-#else
- int bad_fd = 1000000;
-#endif
- if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
- if (errno != EINVAL) result |= 2;
- if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
- if (errno != EINVAL) result |= 8;
- return result;
-
+ int bad_fd = INT_MAX;
+ struct rlimit rlim;
+ if (getrlimit (RLIMIT_NOFILE, &rlim) == 0
+ && 0 <= rlim.rlim_cur && rlim.rlim_cur <= INT_MAX
+ && rlim.rlim_cur != RLIM_INFINITY
+ && rlim.rlim_cur != RLIM_SAVED_MAX
+ && rlim.rlim_cur != RLIM_SAVED_CUR)
+ bad_fd = rlim.rlim_cur;
+ if (fcntl (0, F_DUPFD, -1) != -1) result |= 1;
+ if (errno != EINVAL) result |= 2;
+ if (fcntl (0, F_DUPFD, bad_fd) != -1) result |= 4;
+ if (errno != EINVAL) result |= 8;
+ return result;
;
return 0;
}
@@ -27809,6 +28363,52 @@ $as_echo "#define GNULIB_TEST_FFLUSH 1" >>confdefs.h
+ if test "$enable_acl" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getxattr with XATTR_NAME_POSIX_ACL macros" >&5
+$as_echo_n "checking for getxattr with XATTR_NAME_POSIX_ACL macros... " >&6; }
+if ${gl_cv_getxattr_with_posix_acls+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gl_cv_getxattr_with_posix_acls=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ #include <sys/xattr.h>
+ #include <linux/xattr.h>
+
+int
+main ()
+{
+ssize_t a = getxattr (".", XATTR_NAME_POSIX_ACL_ACCESS, 0, 0);
+ ssize_t b = getxattr (".", XATTR_NAME_POSIX_ACL_DEFAULT, 0, 0);
+ return a < 0 || b < 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gl_cv_getxattr_with_posix_acls=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_getxattr_with_posix_acls" >&5
+$as_echo "$gl_cv_getxattr_with_posix_acls" >&6; }
+ fi
+ if test "$gl_cv_getxattr_with_posix_acls" = yes; then
+ LIB_HAS_ACL=
+
+$as_echo "#define GETXATTR_WITH_POSIX_ACLS 1" >>confdefs.h
+
+ else
+ gl_need_lib_has_acl=1
+ LIB_HAS_ACL=$LIB_ACL
+ fi
+
+
+
+
ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
@@ -28716,7 +29316,7 @@ $as_echo "#define GNULIB_TEST_FPURGE 1" >>confdefs.h
case "$host_os" in
- mingw* | pw*)
+ mingw* | pw* | os2*)
REPLACE_FREOPEN=1
;;
esac
@@ -31080,6 +31680,8 @@ main ()
if (PATH_MAX <= cwd_len && cwd_len < PATH_MAX + DIR_NAME_SIZE)
{
+ struct stat sb;
+
c = getcwd (buf, PATH_MAX);
if (!c && errno == ENOENT)
{
@@ -31096,6 +31698,16 @@ main ()
fail = 21;
break;
}
+
+ /* Our replacement needs to be able to stat() long ../../paths,
+ so generate a path larger than PATH_MAX to check,
+ avoiding the replacement if we can't stat(). */
+ c = getcwd (buf, cwd_len + 1);
+ if (c && !AT_FDCWD && stat (c, &sb) != 0 && is_ENAMETOOLONG (errno))
+ {
+ fail = 32;
+ break;
+ }
}
if (dotdot_max <= cwd_len - initial_cwd_len)
@@ -31155,6 +31767,7 @@ else
case $? in
10|11|12) gl_cv_func_getcwd_path_max='no, but it is partly working';;
31) gl_cv_func_getcwd_path_max='no, it has the AIX bug';;
+ 32) gl_cv_func_getcwd_path_max='yes, but with shorter paths';;
*) gl_cv_func_getcwd_path_max=no;;
esac
fi
@@ -31354,11 +31967,16 @@ $as_echo "#define HAVE_MINIMALLY_WORKING_GETCWD 1" >>confdefs.h
$as_echo "#define HAVE_PARTLY_WORKING_GETCWD 1" >>confdefs.h
;;
+ "yes, but with shorter paths")
+
+$as_echo "#define HAVE_GETCWD_SHORTER 1" >>confdefs.h
+
+ ;;
esac
if { case "$gl_cv_func_getcwd_null" in *yes) false;; *) true;; esac; } \
|| test $gl_cv_func_getcwd_posix_signature != yes \
- || test "$gl_cv_func_getcwd_path_max" != yes \
+ || { case "$gl_cv_func_getcwd_path_max" in *yes*) false;; *) true;; esac; } \
|| test $gl_abort_bug = yes; then
REPLACE_GETCWD=1
fi
@@ -31592,7 +32210,9 @@ $as_echo "#define GNULIB_TEST_GETDELIM 1" >>confdefs.h
- if test $ac_cv_func_getdtablesize = yes; then
+
+ if test $ac_cv_func_getdtablesize = yes &&
+ test $ac_cv_have_decl_getdtablesize = yes; then
# Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft limit
# up to an unchangeable hard limit; all other platforms correctly
# require setrlimit before getdtablesize() can report a larger value.
@@ -34908,17 +35528,7 @@ if ${gl_cv_func_isnanl_works+:} false; then :
else
if test "$cross_compiling" = yes; then :
- case "$host_cpu" in
- # Guess no on ia64, x86_64, i386.
- ia64 | x86_64 | i*86) gl_cv_func_isnanl_works="guessing no";;
- *)
- case "$host_os" in
- netbsd*) gl_cv_func_isnanl_works="guessing no";;
- *) gl_cv_func_isnanl_works="guessing yes";;
- esac
- ;;
- esac
-
+ gl_cv_func_isnanl_works="guessing yes"
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -34977,7 +35587,7 @@ int main ()
# ifdef WORDS_BIGENDIAN
# define LDBL80_WORDS(exponent,manthi,mantlo) \
{ ((unsigned int) (exponent) << 16) | ((unsigned int) (manthi) >> 16), \
- ((unsigned int) (manthi) << 16) | (unsigned int) (mantlo) >> 16), \
+ ((unsigned int) (manthi) << 16) | ((unsigned int) (mantlo) >> 16), \
(unsigned int) (mantlo) << 16 \
}
# else
@@ -34997,41 +35607,35 @@ int main ()
if (!isnanl (x.value))
result |= 2;
}
- /* The isnanl function should recognize Pseudo-NaNs, Pseudo-Infinities,
- Pseudo-Zeroes, Unnormalized Numbers, and Pseudo-Denormals, as defined in
- Intel IA-64 Architecture Software Developer's Manual, Volume 1:
- Application Architecture.
- Table 5-2 "Floating-Point Register Encodings"
- Figure 5-6 "Memory to Floating-Point Register Data Translation"
- */
+ /* isnanl should return something even for noncanonical values. */
{ /* Pseudo-NaN. */
static memory_long_double x =
{ LDBL80_WORDS (0xFFFF, 0x40000001, 0x00000000) };
- if (!isnanl (x.value))
+ if (isnanl (x.value) && !isnanl (x.value))
result |= 4;
}
{ /* Pseudo-Infinity. */
static memory_long_double x =
{ LDBL80_WORDS (0xFFFF, 0x00000000, 0x00000000) };
- if (!isnanl (x.value))
+ if (isnanl (x.value) && !isnanl (x.value))
result |= 8;
}
{ /* Pseudo-Zero. */
static memory_long_double x =
{ LDBL80_WORDS (0x4004, 0x00000000, 0x00000000) };
- if (!isnanl (x.value))
+ if (isnanl (x.value) && !isnanl (x.value))
result |= 16;
}
{ /* Unnormalized number. */
static memory_long_double x =
{ LDBL80_WORDS (0x4000, 0x63333333, 0x00000000) };
- if (!isnanl (x.value))
+ if (isnanl (x.value) && !isnanl (x.value))
result |= 32;
}
{ /* Pseudo-Denormal. */
static memory_long_double x =
{ LDBL80_WORDS (0x0000, 0x83333333, 0x00000000) };
- if (!isnanl (x.value))
+ if (isnanl (x.value) && !isnanl (x.value))
result |= 64;
}
#endif
@@ -35857,49 +36461,60 @@ _ACEOF
if test $ac_cv_func_linkat = no; then
HAVE_LINKAT=0
else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat(,AT_SYMLINK_FOLLOW) works" >&5
-$as_echo_n "checking whether linkat(,AT_SYMLINK_FOLLOW) works... " >&6; }
-if ${gl_cv_func_linkat_follow+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat() can link symlinks" >&5
+$as_echo_n "checking whether linkat() can link symlinks... " >&6; }
+if ${gl_cv_func_linkat_nofollow+:} false; then :
$as_echo_n "(cached) " >&6
else
- rm -rf conftest.f1 conftest.f2
- touch conftest.f1
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ rm -rf conftest.l1 conftest.l2
+ ln -s target conftest.l1
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ darwin*) gl_cv_func_linkat_nofollow="guessing no" ;;
+ *) gl_cv_func_linkat_nofollow="guessing yes" ;;
+ esac
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
#include <fcntl.h>
-#include <unistd.h>
-#ifdef __linux__
-/* Linux added linkat in 2.6.16, but did not add AT_SYMLINK_FOLLOW
- until 2.6.18. Always replace linkat to support older kernels. */
-choke me
-#endif
+ #include <unistd.h>
int
main ()
{
-return linkat (AT_FDCWD, "conftest.f1", AT_FDCWD, "conftest.f2",
- AT_SYMLINK_FOLLOW);
+return linkat (AT_FDCWD, "conftest.l1", AT_FDCWD,
+ "conftest.l2", 0);
+
;
return 0;
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_func_linkat_follow=yes
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_linkat_nofollow=yes
else
- gl_cv_func_linkat_follow="need runtime check"
+ gl_cv_func_linkat_nofollow=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- rm -rf conftest.f1 conftest.f2
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+ rm -rf conftest.l1 conftest.l2
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_follow" >&5
-$as_echo "$gl_cv_func_linkat_follow" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_nofollow" >&5
+$as_echo "$gl_cv_func_linkat_nofollow" >&6; }
+
+ case $gl_cv_func_linkat_nofollow in
+ *no) LINKAT_SYMLINK_NOTSUP=1 ;;
+ *yes) LINKAT_SYMLINK_NOTSUP=0 ;;
+ esac
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linkat handles trailing slash correctly" >&5
$as_echo_n "checking whether linkat handles trailing slash correctly... " >&6; }
if ${gl_cv_func_linkat_slash+:} false; then :
$as_echo_n "(cached) " >&6
else
- rm -rf conftest.a conftest.b conftest.c conftest.d
+ rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s
if test "$cross_compiling" = yes; then :
# Guess yes on glibc systems, no otherwise.
case "$host_os" in
@@ -35941,6 +36556,16 @@ int result;
if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.d/",
AT_SYMLINK_FOLLOW) == 0)
result |= 8;
+
+ /* On OS X 10.10 a trailing "/" will cause the second path to be
+ dereferenced, and thus will succeed on a dangling symlink. */
+ if (symlink ("conftest.e", "conftest.s") == 0)
+ {
+ if (linkat (AT_FDCWD, "conftest.a", AT_FDCWD, "conftest.s/",
+ AT_SYMLINK_FOLLOW) == 0)
+ result |= 16;
+ }
+
return result;
;
@@ -35956,7 +36581,7 @@ rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- rm -rf conftest.a conftest.b conftest.c conftest.d
+ rm -rf conftest.a conftest.b conftest.c conftest.d conftest.e conftest.s
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_linkat_slash" >&5
$as_echo "$gl_cv_func_linkat_slash" >&6; }
@@ -35964,7 +36589,13 @@ $as_echo "$gl_cv_func_linkat_slash" >&6; }
*yes) gl_linkat_slash_bug=0 ;;
*) gl_linkat_slash_bug=1 ;;
esac
- if test "$gl_cv_func_linkat_follow" != yes \
+
+ case "$gl_cv_func_linkat_nofollow" in
+ *yes) linkat_nofollow=yes ;;
+ *) linkat_nofollow=no ;;
+ esac
+
+ if test "$linkat_nofollow" != yes \
|| test $gl_linkat_slash_bug = 1; then
REPLACE_LINKAT=1
@@ -35972,6 +36603,11 @@ cat >>confdefs.h <<_ACEOF
#define LINKAT_TRAILING_SLASH_BUG $gl_linkat_slash_bug
_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define LINKAT_SYMLINK_NOTSUP $LINKAT_SYMLINK_NOTSUP
+_ACEOF
+
fi
fi
@@ -35986,8 +36622,6 @@ _ACEOF
gl_LIBOBJS="$gl_LIBOBJS linkat.$ac_objext"
- fi
- if test $HAVE_LINKAT = 0; then
@@ -39343,7 +39977,7 @@ if test $ac_cv_func_getmntent = yes; then
# Determine whether it's the one-argument variant or the two-argument one.
if test -z "$ac_list_mounted_fs"; then
- # 4.3BSD, SunOS, HP-UX, Dynix, Irix
+ # GNU/Linux, 4.3BSD, SunOS, HP-UX, Dynix, Irix
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for one-argument getmntent function" >&5
$as_echo_n "checking for one-argument getmntent function... " >&6; }
if ${fu_cv_sys_mounted_getmntent1+:} false; then :
@@ -40485,23 +41119,26 @@ $as_echo "#define HAVE_SCHED_GETAFFINITY_LIKE_GLIBC 1" >>confdefs.h
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5
-$as_echo_n "checking for obstacks... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks that work with any size object" >&5
+$as_echo_n "checking for obstacks that work with any size object... " >&6; }
if ${ac_cv_func_obstack+:} false; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_includes_default
- #include "obstack.h"
+#include "obstack.h"
+ void *obstack_chunk_alloc (size_t n) { return 0; }
+ void obstack_chunk_free (void *p) { }
+ /* Check that an internal function returns size_t, not int. */
+ size_t _obstack_memory_used (struct obstack *);
+
int
main ()
{
struct obstack mem;
- #define obstack_chunk_alloc malloc
- #define obstack_chunk_free free
- obstack_init (&mem);
- obstack_free (&mem, 0);
+ obstack_init (&mem);
+ obstack_free (&mem, 0);
+
;
return 0;
}
@@ -40516,11 +41153,11 @@ rm -f core conftest.err conftest.$ac_objext \
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5
$as_echo "$ac_cv_func_obstack" >&6; }
-if test $ac_cv_func_obstack = yes; then
+ if test "$ac_cv_func_obstack" = yes; then
$as_echo "#define HAVE_OBSTACK 1" >>confdefs.h
-else
+ else
@@ -40531,7 +41168,7 @@ else
gl_LIBOBJS="$gl_LIBOBJS obstack.$ac_objext"
-fi
+ fi
@@ -41646,7 +42283,7 @@ else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <pthread.h>
- #ifdef strtok_r
+ #if defined strtok_r || defined localtime_r
#error
break me
#endif
@@ -41744,7 +42381,7 @@ if ${gl_cv_lib_pthread+:} false; then :
else
gl_saved_libs=$LIBS
gl_cv_lib_pthread=
- for gl_lib_prefix in '' '-lpthread'; do
+ for gl_lib_prefix in '' '-pthread' '-lpthread'; do
LIBS="$gl_lib_prefix $gl_saved_libs"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
@@ -41894,446 +42531,6 @@ $as_echo "#define GNULIB_TEST_PUTENV 1" >>confdefs.h
- # Check whether --enable-acl was given.
-if test "${enable_acl+set}" = set; then :
- enableval=$enable_acl;
-else
- enable_acl=auto
-fi
-
-
-
- LIB_ACL=
- use_acl=0
- if test "x$enable_acl" != "xno"; then
- for ac_header in sys/acl.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "sys/acl.h" "ac_cv_header_sys_acl_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_acl_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_ACL_H 1
-_ACEOF
-
-fi
-
-done
-
- if test $ac_cv_header_sys_acl_h = yes; then
- ac_save_LIBS=$LIBS
-
- if test $use_acl = 0; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_get_file" >&5
-$as_echo_n "checking for library containing acl_get_file... " >&6; }
-if ${ac_cv_search_acl_get_file+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char acl_get_file ();
-int
-main ()
-{
-return acl_get_file ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' acl pacl; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_acl_get_file=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_acl_get_file+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_acl_get_file+:} false; then :
-
-else
- ac_cv_search_acl_get_file=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_get_file" >&5
-$as_echo "$ac_cv_search_acl_get_file" >&6; }
-ac_res=$ac_cv_search_acl_get_file
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- if test "$ac_cv_search_acl_get_file" != "none required"; then
- LIB_ACL=$ac_cv_search_acl_get_file
- fi
- for ac_func in acl_get_file acl_get_fd acl_set_file acl_set_fd \
- acl_free acl_from_mode acl_from_text \
- acl_delete_def_file acl_extended_file \
- acl_delete_fd_np acl_delete_file_np \
- acl_copy_ext_native acl_create_entry_np \
- acl_to_short_text acl_free_text
-do :
- as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
- cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
- # If the acl_get_file bug is detected, don't enable the ACL support.
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working acl_get_file" >&5
-$as_echo_n "checking for working acl_get_file... " >&6; }
-if ${gl_cv_func_working_acl_get_file+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- gl_cv_func_working_acl_get_file=no
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
- #include <sys/acl.h>
- #include <errno.h>
-
-int
-main ()
-{
-if (!acl_get_file (".", ACL_TYPE_ACCESS) && errno == ENOENT)
- return 1;
- return 0;
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- if test $cross_compiling = yes; then
- gl_cv_func_working_acl_get_file="guessing yes"
- elif ./conftest$ac_exeext; then
- gl_cv_func_working_acl_get_file=yes
- fi
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_acl_get_file" >&5
-$as_echo "$gl_cv_func_working_acl_get_file" >&6; }
- if test "$gl_cv_func_working_acl_get_file" != no; then :
- use_acl=1
-fi
-
- if test $use_acl = 1; then
- for ac_header in acl/libacl.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "acl/libacl.h" "ac_cv_header_acl_libacl_h" "$ac_includes_default"
-if test "x$ac_cv_header_acl_libacl_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ACL_LIBACL_H 1
-_ACEOF
-
-fi
-
-done
-
-
-
-
-
-
-
-
-
- for ac_func in acl_entries
-do :
- ac_fn_c_check_func "$LINENO" "acl_entries" "ac_cv_func_acl_entries"
-if test "x$ac_cv_func_acl_entries" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ACL_ENTRIES 1
-_ACEOF
-
-else
-
- gl_LIBOBJS="$gl_LIBOBJS $ac_func.$ac_objext"
-
-fi
-done
-
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_FIRST_ENTRY" >&5
-$as_echo_n "checking for ACL_FIRST_ENTRY... " >&6; }
-if ${gl_cv_acl_ACL_FIRST_ENTRY+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/acl.h>
-int type = ACL_FIRST_ENTRY;
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_acl_ACL_FIRST_ENTRY=yes
-else
- gl_cv_acl_ACL_FIRST_ENTRY=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_FIRST_ENTRY" >&5
-$as_echo "$gl_cv_acl_ACL_FIRST_ENTRY" >&6; }
- if test $gl_cv_acl_ACL_FIRST_ENTRY = yes; then
-
-$as_echo "#define HAVE_ACL_FIRST_ENTRY 1" >>confdefs.h
-
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ACL_TYPE_EXTENDED" >&5
-$as_echo_n "checking for ACL_TYPE_EXTENDED... " >&6; }
-if ${gl_cv_acl_ACL_TYPE_EXTENDED+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/types.h>
-#include <sys/acl.h>
-int type = ACL_TYPE_EXTENDED;
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_acl_ACL_TYPE_EXTENDED=yes
-else
- gl_cv_acl_ACL_TYPE_EXTENDED=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_acl_ACL_TYPE_EXTENDED" >&5
-$as_echo "$gl_cv_acl_ACL_TYPE_EXTENDED" >&6; }
- if test $gl_cv_acl_ACL_TYPE_EXTENDED = yes; then
-
-$as_echo "#define HAVE_ACL_TYPE_EXTENDED 1" >>confdefs.h
-
- fi
- else
- LIB_ACL=
- fi
-
-fi
-
- fi
-
- if test $use_acl = 0; then
- for ac_func in facl
-do :
- ac_fn_c_check_func "$LINENO" "facl" "ac_cv_func_facl"
-if test "x$ac_cv_func_facl" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_FACL 1
-_ACEOF
-
-fi
-done
-
- if test $ac_cv_func_facl = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing acl_trivial" >&5
-$as_echo_n "checking for library containing acl_trivial... " >&6; }
-if ${ac_cv_search_acl_trivial+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-/* Override any GCC internal prototype to avoid an error.
- Use char because int might match the return type of a GCC
- builtin and then its argument prototype would still apply. */
-#ifdef __cplusplus
-extern "C"
-#endif
-char acl_trivial ();
-int
-main ()
-{
-return acl_trivial ();
- ;
- return 0;
-}
-_ACEOF
-for ac_lib in '' sec; do
- if test -z "$ac_lib"; then
- ac_res="none required"
- else
- ac_res=-l$ac_lib
- LIBS="-l$ac_lib $ac_func_search_save_LIBS"
- fi
- if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_search_acl_trivial=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext
- if ${ac_cv_search_acl_trivial+:} false; then :
- break
-fi
-done
-if ${ac_cv_search_acl_trivial+:} false; then :
-
-else
- ac_cv_search_acl_trivial=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_acl_trivial" >&5
-$as_echo "$ac_cv_search_acl_trivial" >&6; }
-ac_res=$ac_cv_search_acl_trivial
-if test "$ac_res" != no; then :
- test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
- if test "$ac_cv_search_acl_trivial" != "none required"; then
- LIB_ACL=$ac_cv_search_acl_trivial
- fi
-
-fi
-
- for ac_func in acl_trivial
-do :
- ac_fn_c_check_func "$LINENO" "acl_trivial" "ac_cv_func_acl_trivial"
-if test "x$ac_cv_func_acl_trivial" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ACL_TRIVIAL 1
-_ACEOF
-
-fi
-done
-
- use_acl=1
- fi
- fi
-
- if test $use_acl = 0; then
- for ac_func in getacl
-do :
- ac_fn_c_check_func "$LINENO" "getacl" "ac_cv_func_getacl"
-if test "x$ac_cv_func_getacl" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GETACL 1
-_ACEOF
-
-fi
-done
-
- if test $ac_cv_func_getacl = yes; then
- use_acl=1
- fi
- for ac_header in aclv.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "aclv.h" "ac_cv_header_aclv_h" "#include <sys/types.h>
-"
-if test "x$ac_cv_header_aclv_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ACLV_H 1
-_ACEOF
-
-fi
-
-done
-
- fi
-
- if test $use_acl = 0; then
- for ac_func in aclx_get
-do :
- ac_fn_c_check_func "$LINENO" "aclx_get" "ac_cv_func_aclx_get"
-if test "x$ac_cv_func_aclx_get" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ACLX_GET 1
-_ACEOF
-
-fi
-done
-
- if test $ac_cv_func_aclx_get = yes; then
- use_acl=1
- fi
- fi
-
- if test $use_acl = 0 || test "$ac_cv_func_aclx_get" = yes; then
- for ac_func in statacl
-do :
- ac_fn_c_check_func "$LINENO" "statacl" "ac_cv_func_statacl"
-if test "x$ac_cv_func_statacl" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STATACL 1
-_ACEOF
-
-fi
-done
-
- if test $ac_cv_func_statacl = yes; then
- use_acl=1
- fi
- fi
-
- if test $use_acl = 0; then
- for ac_func in aclsort
-do :
- ac_fn_c_check_func "$LINENO" "aclsort" "ac_cv_func_aclsort"
-if test "x$ac_cv_func_aclsort" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_ACLSORT 1
-_ACEOF
-
-fi
-done
-
- if test $ac_cv_func_aclsort = yes; then
- use_acl=1
- fi
- fi
-
- LIBS=$ac_save_LIBS
- fi
- if test "x$enable_acl$use_acl" = "xyes0"; then
- as_fn_error $? "ACLs enabled but support not detected" "$LINENO" 5
- elif test "x$enable_acl$use_acl" = "xauto0"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libacl development library was not found or not usable." >&5
-$as_echo "$as_me: WARNING: libacl development library was not found or not usable." >&2;}
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: GNU coreutils will be built without ACL support." >&5
-$as_echo "$as_me: WARNING: GNU coreutils will be built without ACL support." >&2;}
- fi
- fi
-
-
-cat >>confdefs.h <<_ACEOF
-#define USE_ACL $use_acl
-_ACEOF
-
- USE_ACL=$use_acl
-
-
-
:
@@ -42616,11 +42813,52 @@ $as_echo "#define GNULIB_TEST_READLINK 1" >>confdefs.h
+
if test $ac_cv_func_readlinkat = no; then
HAVE_READLINKAT=0
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readlinkat signature is correct" >&5
+$as_echo_n "checking whether readlinkat signature is correct... " >&6; }
+if ${gl_cv_decl_readlinkat_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <unistd.h>
+ /* Check whether original declaration has correct type. */
+ ssize_t readlinkat (int, char const *, char *, size_t);
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_decl_readlinkat_works=yes
+else
+ gl_cv_decl_readlinkat_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_decl_readlinkat_works" >&5
+$as_echo "$gl_cv_decl_readlinkat_works" >&6; }
+ # Assume readinkat has the same trailing slash bug as readlink,
+ # as is the case on Mac Os X 10.10
+ case "$gl_cv_func_readlink_works" in
+ *yes)
+ if test "$gl_cv_decl_readlinkat_works" != yes; then
+ REPLACE_READLINKAT=1
+ fi
+ ;;
+ *)
+ REPLACE_READLINKAT=1
+ ;;
+ esac
fi
- if test $HAVE_READLINKAT = 0; then
+ if test $HAVE_READLINKAT = 0 || test $REPLACE_READLINKAT = 1; then
@@ -44129,7 +44367,8 @@ $as_echo "$gl_cv_next_sched_h" >&6; }
fi
- ac_fn_c_check_type "$LINENO" "struct sched_param" "ac_cv_type_struct_sched_param" "#include <sched.h>
+ if test "$HAVE_SCHED_H" = 1; then
+ ac_fn_c_check_type "$LINENO" "struct sched_param" "ac_cv_type_struct_sched_param" "#include <sched.h>
"
if test "x$ac_cv_type_struct_sched_param" = xyes; then :
HAVE_STRUCT_SCHED_PARAM=1
@@ -44137,6 +44376,16 @@ else
HAVE_STRUCT_SCHED_PARAM=0
fi
+ else
+ ac_fn_c_check_type "$LINENO" "struct sched_param" "ac_cv_type_struct_sched_param" "#include <spawn.h>
+"
+if test "x$ac_cv_type_struct_sched_param" = xyes; then :
+ HAVE_STRUCT_SCHED_PARAM=1
+else
+ HAVE_STRUCT_SCHED_PARAM=0
+fi
+
+ fi
@@ -46181,196 +46430,6 @@ _ACEOF
-
-
-
- if test $ac_cv_header_sys_socket_h != yes; then
- for ac_header in winsock2.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
-if test "x$ac_cv_header_winsock2_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_WINSOCK2_H 1
-_ACEOF
-
-fi
-
-done
-
- fi
- if test "$ac_cv_header_winsock2_h" = yes; then
- HAVE_WINSOCK2_H=1
- UNISTD_H_HAVE_WINSOCK2_H=1
- SYS_IOCTL_H_HAVE_WINSOCK2_H=1
- else
- HAVE_WINSOCK2_H=0
- fi
-
- LIBSOCKET=
- if test $HAVE_WINSOCK2_H = 1; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to call WSAStartup in winsock2.h and -lws2_32" >&5
-$as_echo_n "checking if we need to call WSAStartup in winsock2.h and -lws2_32... " >&6; }
-if ${gl_cv_func_wsastartup+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- gl_save_LIBS="$LIBS"
- LIBS="$LIBS -lws2_32"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef HAVE_WINSOCK2_H
-# include <winsock2.h>
-#endif
-int
-main ()
-{
-
- WORD wVersionRequested = MAKEWORD(1, 1);
- WSADATA wsaData;
- int err = WSAStartup(wVersionRequested, &wsaData);
- WSACleanup ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- gl_cv_func_wsastartup=yes
-else
- gl_cv_func_wsastartup=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- LIBS="$gl_save_LIBS"
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_wsastartup" >&5
-$as_echo "$gl_cv_func_wsastartup" >&6; }
- if test "$gl_cv_func_wsastartup" = "yes"; then
-
-$as_echo "#define WINDOWS_SOCKETS 1" >>confdefs.h
-
- LIBSOCKET='-lws2_32'
- fi
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5
-$as_echo_n "checking for library containing setsockopt... " >&6; }
-if ${gl_cv_lib_socket+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- gl_cv_lib_socket=
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-extern
-#ifdef __cplusplus
-"C"
-#endif
-char setsockopt();
-int
-main ()
-{
-setsockopt();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-
-else
- gl_save_LIBS="$LIBS"
- LIBS="$gl_save_LIBS -lsocket"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-extern
-#ifdef __cplusplus
-"C"
-#endif
-char setsockopt();
-int
-main ()
-{
-setsockopt();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- gl_cv_lib_socket="-lsocket"
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$gl_cv_lib_socket"; then
- LIBS="$gl_save_LIBS -lnetwork"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-extern
-#ifdef __cplusplus
-"C"
-#endif
-char setsockopt();
-int
-main ()
-{
-setsockopt();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- gl_cv_lib_socket="-lnetwork"
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$gl_cv_lib_socket"; then
- LIBS="$gl_save_LIBS -lnet"
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-extern
-#ifdef __cplusplus
-"C"
-#endif
-char setsockopt();
-int
-main ()
-{
-setsockopt();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- gl_cv_lib_socket="-lnet"
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- fi
- fi
- LIBS="$gl_save_LIBS"
-
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- if test -z "$gl_cv_lib_socket"; then
- gl_cv_lib_socket="none needed"
- fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_lib_socket" >&5
-$as_echo "$gl_cv_lib_socket" >&6; }
- if test "$gl_cv_lib_socket" != "none needed"; then
- LIBSOCKET="$gl_cv_lib_socket"
- fi
- fi
-
-
-
-
-
-
- :
-
-
ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
/* <sys/types.h> is not needed according to POSIX, but the
<sys/socket.h> in i386-unknown-freebsd4.10 and
@@ -46775,8 +46834,12 @@ else
/* Test _Alignas only on platforms where gnulib can help. */
#if \
((defined __cplusplus && 201103 <= __cplusplus) \
- || __GNUC__ || __IBMC__ || __IBMCPP__ || __ICC \
- || 0x5110 <= __SUNPRO_C || 1300 <= _MSC_VER)
+ || (defined __APPLE__ && defined __MACH__ \
+ ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
+ : __GNUC__) \
+ || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \
+ || __ICC || 0x5110 <= __SUNPRO_C \
+ || 1300 <= _MSC_VER)
struct alignas_test { char c; char alignas (8) alignas_8; };
char test_alignas[offsetof (struct alignas_test, alignas_8) == 8
? 1 : -1];
@@ -47030,6 +47093,15 @@ fi
STDDEF_H=
+ ac_fn_c_check_type "$LINENO" "max_align_t" "ac_cv_type_max_align_t" "#include <stddef.h>
+
+"
+if test "x$ac_cv_type_max_align_t" = xyes; then :
+
+else
+ HAVE_MAX_ALIGN_T=0; STDDEF_H=stddef.h
+fi
+
if test $gt_cv_c_wchar_t = no; then
HAVE_WCHAR_T=0
STDDEF_H=stddef.h
@@ -47159,6 +47231,8 @@ $as_echo "$gl_cv_next_stddef_h" >&6; }
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_stdio_h='<'stdio.h'>'
else
@@ -47223,6 +47297,48 @@ $as_echo "$gl_cv_next_stdio_h" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which flavor of printf attribute matches inttypes macros" >&5
+$as_echo_n "checking which flavor of printf attribute matches inttypes macros... " >&6; }
+if ${gl_cv_func_printf_attribute_flavor+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #define __STDC_FORMAT_MACROS 1
+ #include <stdio.h>
+ #include <inttypes.h>
+ /* For non-mingw systems, compilation will trivially succeed.
+ For mingw, compilation will succeed for older mingw (system
+ printf, "I64d") and fail for newer mingw (gnu printf, "lld"). */
+ #if ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__) && \
+ (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
+ extern char PRIdMAX_probe[sizeof PRIdMAX == sizeof "I64d" ? 1 : -1];
+ #endif
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ gl_cv_func_printf_attribute_flavor=system
+else
+ gl_cv_func_printf_attribute_flavor=gnu
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_printf_attribute_flavor" >&5
+$as_echo "$gl_cv_func_printf_attribute_flavor" >&6; }
+ if test "$gl_cv_func_printf_attribute_flavor" = gnu; then
+
+$as_echo "#define GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 1" >>confdefs.h
+
+ fi
+
GNULIB_FSCANF=1
@@ -49162,289 +49278,6 @@ done
- case "$host_os" in
- osf*)
-
-$as_echo "#define _POSIX_PII_SOCKET 1" >>confdefs.h
-
- ;;
- esac
-
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5
-$as_echo_n "checking whether <sys/socket.h> is self-contained... " >&6; }
-if ${gl_cv_header_sys_socket_h_selfcontained+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/socket.h>
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_header_sys_socket_h_selfcontained=yes
-else
- gl_cv_header_sys_socket_h_selfcontained=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_selfcontained" >&5
-$as_echo "$gl_cv_header_sys_socket_h_selfcontained" >&6; }
- if test $gl_cv_header_sys_socket_h_selfcontained = yes; then
- for ac_func in shutdown
-do :
- ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown"
-if test "x$ac_cv_func_shutdown" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SHUTDOWN 1
-_ACEOF
-
-fi
-done
-
- if test $ac_cv_func_shutdown = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5
-$as_echo_n "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; }
-if ${gl_cv_header_sys_socket_h_shut+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/socket.h>
-int
-main ()
-{
-int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR };
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- gl_cv_header_sys_socket_h_shut=yes
-else
- gl_cv_header_sys_socket_h_shut=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_shut" >&5
-$as_echo "$gl_cv_header_sys_socket_h_shut" >&6; }
- if test $gl_cv_header_sys_socket_h_shut = no; then
- SYS_SOCKET_H='sys/socket.h'
- fi
- fi
- fi
- # We need to check for ws2tcpip.h now.
-
-
-
-
-
-
-
-
-
-
-
- if test $gl_cv_have_include_next = yes; then
- gl_cv_next_sys_socket_h='<'sys/socket.h'>'
- else
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5
-$as_echo_n "checking absolute name of <sys/socket.h>... " >&6; }
-if ${gl_cv_next_sys_socket_h+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
- if test $ac_cv_header_sys_socket_h = yes; then
-
-
-
-
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/socket.h>
-_ACEOF
- case "$host_os" in
- aix*) gl_absname_cpp="$ac_cpp -C" ;;
- *) gl_absname_cpp="$ac_cpp" ;;
- esac
-
- case "$host_os" in
- mingw*)
- gl_dirsep_regex='[/\\]'
- ;;
- *)
- gl_dirsep_regex='\/'
- ;;
- esac
- gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
- gl_header_literal_regex=`echo 'sys/socket.h' \
- | sed -e "$gl_make_literal_regex_sed"`
- gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
- s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
- s|^/[^/]|//&|
- p
- q
- }'
-
- gl_cv_absolute_sys_socket_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
- sed -n "$gl_absolute_header_sed"`
-
- gl_header=$gl_cv_absolute_sys_socket_h
- gl_cv_next_sys_socket_h='"'$gl_header'"'
- else
- gl_cv_next_sys_socket_h='<'sys/socket.h'>'
- fi
-
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_socket_h" >&5
-$as_echo "$gl_cv_next_sys_socket_h" >&6; }
- fi
- NEXT_SYS_SOCKET_H=$gl_cv_next_sys_socket_h
-
- if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
- gl_next_as_first_directive='<'sys/socket.h'>'
- else
- # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
- gl_next_as_first_directive=$gl_cv_next_sys_socket_h
- fi
- NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H=$gl_next_as_first_directive
-
-
-
-
- if test $ac_cv_header_sys_socket_h = yes; then
- HAVE_SYS_SOCKET_H=1
- HAVE_WS2TCPIP_H=0
- else
- HAVE_SYS_SOCKET_H=0
- if test $ac_cv_header_ws2tcpip_h = yes; then
- HAVE_WS2TCPIP_H=1
- else
- HAVE_WS2TCPIP_H=0
- fi
- fi
-
-
-
- ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "
- /* sys/types.h is not needed according to POSIX, but the
- sys/socket.h in i386-unknown-freebsd4.10 and
- powerpc-apple-darwin5.5 required it. */
-#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-
-"
-if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_STORAGE 1
-_ACEOF
-
-
-fi
-ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "
- /* sys/types.h is not needed according to POSIX, but the
- sys/socket.h in i386-unknown-freebsd4.10 and
- powerpc-apple-darwin5.5 required it. */
-#include <sys/types.h>
-#ifdef HAVE_SYS_SOCKET_H
-#include <sys/socket.h>
-#endif
-#ifdef HAVE_WS2TCPIP_H
-#include <ws2tcpip.h>
-#endif
-
-"
-if test "x$ac_cv_type_sa_family_t" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_SA_FAMILY_T 1
-_ACEOF
-
-
-fi
-
- if test $ac_cv_type_struct_sockaddr_storage = no; then
- HAVE_STRUCT_SOCKADDR_STORAGE=0
- fi
- if test $ac_cv_type_sa_family_t = no; then
- HAVE_SA_FAMILY_T=0
- fi
- if test $ac_cv_type_struct_sockaddr_storage != no; then
- ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
- #ifdef HAVE_SYS_SOCKET_H
- #include <sys/socket.h>
- #endif
- #ifdef HAVE_WS2TCPIP_H
- #include <ws2tcpip.h>
- #endif
-
-"
-if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
-_ACEOF
-
-
-else
- HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0
-fi
-
- fi
- if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \
- || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then
- SYS_SOCKET_H='sys/socket.h'
- fi
-
-
-
-
- if test $ac_cv_header_sys_socket_h != yes; then
- for ac_header in winsock2.h
-do :
- ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
-if test "x$ac_cv_header_winsock2_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_WINSOCK2_H 1
-_ACEOF
-
-fi
-
-done
-
- fi
- if test "$ac_cv_header_winsock2_h" = yes; then
- HAVE_WINSOCK2_H=1
- UNISTD_H_HAVE_WINSOCK2_H=1
- SYS_IOCTL_H_HAVE_WINSOCK2_H=1
- else
- HAVE_WINSOCK2_H=0
- fi
-
-
-
-
-
-
-
-
@@ -50298,7 +50131,7 @@ $as_echo "$gl_cv_next_unistd_h" >&6; }
|| { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
&& { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
|| { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
- && test $LIBUNISTRING_VERSION_SUBMINOR -lt 2
+ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
}
}
}
@@ -50397,7 +50230,7 @@ fi
|| { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
&& { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
|| { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
- && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
}
}
}
@@ -50424,7 +50257,7 @@ fi
|| { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
&& { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
|| { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
- && test $LIBUNISTRING_VERSION_SUBMINOR -lt 0
+ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
}
}
}
@@ -50451,7 +50284,7 @@ fi
|| { test $LIBUNISTRING_VERSION_MAJOR -eq 0 \
&& { test $LIBUNISTRING_VERSION_MINOR -lt 9 \
|| { test $LIBUNISTRING_VERSION_MINOR -eq 9 \
- && test $LIBUNISTRING_VERSION_SUBMINOR -lt 4
+ && test $LIBUNISTRING_VERSION_SUBMINOR -lt 6
}
}
}
@@ -50711,6 +50544,7 @@ $as_echo "$gl_cv_func_unlink_busy_text" >&6; }
;;
*)
# GNU/Hurd has unlinkat, but it has the same bug as unlink.
+ # Darwin has unlinkat, but it has the same UNLINK_PARENT_BUG.
if test $REPLACE_UNLINK = 1; then
REPLACE_UNLINKAT=1
fi
@@ -53242,7 +53076,6 @@ $as_echo "#define GNULIB_TEST_ACCEPT 1" >>confdefs.h
-
if test "$ac_cv_header_winsock2_h" = yes; then
@@ -53846,6 +53679,7 @@ $as_echo "#define GNULIB_TEST_CONNECT 1" >>confdefs.h
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
if ${ac_cv_c_bigendian+:} false; then :
@@ -58461,9 +58295,64 @@ $as_echo "#define HAVE_MAP_ANONYMOUS 1" >>confdefs.h
if test $ac_cv_func_symlinkat = no; then
HAVE_SYMLINKAT=0
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symlinkat handles trailing slash correctly" >&5
+$as_echo_n "checking whether symlinkat handles trailing slash correctly... " >&6; }
+if ${gl_cv_func_symlinkat_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ # Guess yes on glibc systems.
+ *-gnu*) gl_cv_func_symlinkat_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_symlinkat_works="guessing no" ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <fcntl.h>
+ #include <unistd.h>
+
+int
+main ()
+{
+int result = 0;
+ if (!symlinkat ("a", AT_FDCWD, "conftest.link/"))
+ result |= 1;
+ if (symlinkat ("conftest.f", AT_FDCWD, "conftest.lnk2"))
+ result |= 2;
+ else if (!symlinkat ("a", AT_FDCWD, "conftest.lnk2/"))
+ result |= 4;
+ return result;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ gl_cv_func_symlinkat_works=yes
+else
+ gl_cv_func_symlinkat_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ rm -f conftest.f conftest.link conftest.lnk2
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_symlinkat_works" >&5
+$as_echo "$gl_cv_func_symlinkat_works" >&6; }
+ case "$gl_cv_func_symlinkat_works" in
+ *yes) ;;
+ *)
+ REPLACE_SYMLINKAT=1
+ ;;
+ esac
fi
- if test $HAVE_SYMLINKAT = 0; then
+ if test $HAVE_SYMLINKAT = 0 || test $REPLACE_SYMLINKAT = 1; then
@@ -59510,6 +59399,8 @@ fi
+
+
for ac_header in sys/sysctl.h
do :
ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
@@ -59882,6 +59773,10 @@ _ACEOF
+
+
+
+
HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
@@ -60421,6 +60316,39 @@ rm -f core conftest.err conftest.$ac_objext \
conftest$ac_exeext conftest.$ac_ext
+ # See is fpsetprec() required to use extended double precision
+ # This is needed on 32 bit FreeBSD to give accurate conversion of:
+ # `numfmt 9223372036854775808`
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ieeefp.h>
+int
+main ()
+{
+#ifdef __i386__
+ fpsetprec(FP_PE);
+ #else
+ # error not required on 64 bit
+ #endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_have_fpsetprec=yes
+else
+ ac_have_fpsetprec=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$ac_have_fpsetprec" = "yes" ; then
+
+$as_echo "#define HAVE_FPSETPREC 1" >>confdefs.h
+
+ fi
+
+
# Accept configure options: --with-tty-group[=GROUP], --without-tty-group
# You can determine the group of a TTY via 'stat --format %G /dev/tty'
@@ -60732,6 +60660,14 @@ $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
fi
# List all gcc warning categories.
+ # To compare this list to your installed GCC's, run this Bash command:
+ #
+ # comm -3 \
+ # <(sed -n 's/^ *\(-[^ ]*\) .*/\1/p' manywarnings.m4 | sort) \
+ # <(gcc --help=warnings | sed -n 's/^ \(-[^ ]*\) .*/\1/p' | sort |
+ # grep -v -x -f <(
+ # awk '/^[^#]/ {print ws}' ../build-aux/gcc-warning.spec))
+
gl_manywarn_set=
for gl_manywarn_item in \
-W \
@@ -60739,20 +60675,25 @@ $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
-Waddress \
-Waggressive-loop-optimizations \
-Wall \
- -Warray-bounds \
-Wattributes \
-Wbad-function-cast \
+ -Wbool-compare \
-Wbuiltin-macro-redefined \
-Wcast-align \
-Wchar-subscripts \
+ -Wchkp \
-Wclobbered \
-Wcomment \
-Wcomments \
-Wcoverage-mismatch \
-Wcpp \
+ -Wdate-time \
-Wdeprecated \
-Wdeprecated-declarations \
+ -Wdesignated-init \
-Wdisabled-optimization \
+ -Wdiscarded-array-qualifiers \
+ -Wdiscarded-qualifiers \
-Wdiv-by-zero \
-Wdouble-promotion \
-Wempty-body \
@@ -60763,6 +60704,7 @@ $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
-Wformat-extra-args \
-Wformat-nonliteral \
-Wformat-security \
+ -Wformat-signedness \
-Wformat-y2k \
-Wformat-zero-length \
-Wfree-nonheap-object \
@@ -60770,15 +60712,19 @@ $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
-Wimplicit \
-Wimplicit-function-declaration \
-Wimplicit-int \
+ -Wincompatible-pointer-types \
-Winit-self \
-Winline \
+ -Wint-conversion \
-Wint-to-pointer-cast \
-Winvalid-memory-model \
-Winvalid-pch \
-Wjump-misses-init \
+ -Wlogical-not-parentheses \
-Wlogical-op \
-Wmain \
-Wmaybe-uninitialized \
+ -Wmemset-transposed-args \
-Wmissing-braces \
-Wmissing-declarations \
-Wmissing-field-initializers \
@@ -60789,9 +60735,10 @@ $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
-Wnarrowing \
-Wnested-externs \
-Wnonnull \
- -Wnormalized=nfc \
+ -Wodr \
-Wold-style-declaration \
-Wold-style-definition \
+ -Wopenmp-simd \
-Woverflow \
-Woverlength-strings \
-Woverride-init \
@@ -60806,6 +60753,9 @@ $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
-Wreturn-type \
-Wsequence-point \
-Wshadow \
+ -Wshift-count-negative \
+ -Wshift-count-overflow \
+ -Wsizeof-array-argument \
-Wsizeof-pointer-memaccess \
-Wstack-protector \
-Wstrict-aliasing \
@@ -60815,7 +60765,10 @@ $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
-Wsuggest-attribute=format \
-Wsuggest-attribute=noreturn \
-Wsuggest-attribute=pure \
+ -Wsuggest-final-methods \
+ -Wsuggest-final-types \
-Wswitch \
+ -Wswitch-bool \
-Wswitch-default \
-Wsync-nand \
-Wsystem-headers \
@@ -60842,13 +60795,27 @@ $as_echo "$gl_cv_cc_uninitialized_supported" >&6; }
-Wvla \
-Wvolatile-register-var \
-Wwrite-strings \
- -fdiagnostics-show-option \
- -funit-at-a-time \
\
; do
gl_manywarn_set="$gl_manywarn_set $gl_manywarn_item"
done
+ # gcc --help=warnings outputs an unusual form for these options; list
+ # them here so that the above 'comm' command doesn't report a false match.
+ gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2"
+ gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc"
+
+ # These are needed for older GCC versions.
+ if test -n "$GCC"; then
+ case `($CC --version) 2>/dev/null` in
+ 'gcc (GCC) '[0-3].* | \
+ 'gcc (GCC) '4.[0-7].*)
+ gl_manywarn_set="$gl_manywarn_set -fdiagnostics-show-option"
+ gl_manywarn_set="$gl_manywarn_set -funit-at-a-time"
+ ;;
+ esac
+ fi
+
# Disable specific options as needed.
if test "$gl_cv_cc_nomfi_needed" = yes; then
gl_manywarn_set="$gl_manywarn_set -Wno-missing-field-initializers"
@@ -62586,21 +62553,100 @@ if test $gl_cv_list_mounted_fs = yes && test $gl_cv_fs_space = yes; then
}
fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this is system supports stdbuf" >&5
-$as_echo_n "checking whether this is system supports stdbuf... " >&6; }
+# Build stdbuf only if supported
+ac_save_CFLAGS=$CFLAGS
+ac_save_LDFLAGS=$LDFLAGS
+# Detect warnings about ignored "constructor" attributes.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
+$as_echo_n "checking whether C compiler handles -Werror... " >&6; }
+if ${gl_cv_warn_c__Werror+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -Werror"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gl_cv_warn_c__Werror=yes
+else
+ gl_cv_warn_c__Werror=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__Werror" >&5
+$as_echo "$gl_cv_warn_c__Werror" >&6; }
+if test "x$gl_cv_warn_c__Werror" = xyes; then :
+ as_fn_append CFLAGS " -Werror"
+fi
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -errwarn" >&5
+$as_echo_n "checking whether C compiler handles -errwarn... " >&6; }
+if ${gl_cv_warn_c__errwarn+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ gl_save_compiler_FLAGS="$CFLAGS"
+ as_fn_append CFLAGS " $gl_unknown_warnings_are_errors -errwarn"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gl_cv_warn_c__errwarn=yes
+else
+ gl_cv_warn_c__errwarn=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ CFLAGS="$gl_save_compiler_FLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_warn_c__errwarn" >&5
+$as_echo "$gl_cv_warn_c__errwarn" >&6; }
+if test "x$gl_cv_warn_c__errwarn" = xyes; then :
+ as_fn_append CFLAGS " -errwarn"
+fi
+
+
+# Put this message here, after gl_WARN_ADD's chatter.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether this system supports stdbuf" >&5
+$as_echo_n "checking whether this system supports stdbuf... " >&6; }
+CFLAGS="-fPIC $CFLAGS"
+LDFLAGS="-shared $LDFLAGS"
+stdbuf_supported=no
+# Note we only LINK here rather than RUN to support cross compilation
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
static int stdbuf = 0;
- /* Restrict to ELF systems with compilers
- that support the constructor attribute. */
void __attribute__ ((constructor))
stdbuf_init (void)
{
- #if __ELF__
- stdbuf = 1;
- #endif
+ stdbuf = 1;
}
int
main ()
@@ -62612,15 +62658,14 @@ main ()
}
_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"; then :
stdbuf_supported=yes
-else
- stdbuf_supported=no
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $stdbuf_supported" >&5
$as_echo "$stdbuf_supported" >&6; }
-if test "$stdbuf_supported" = "yes"; then
+if test "$stdbuf_supported" = "yes" && test -z "$EXEEXT"; then
{
if test -z "$optional_bin_progs"; then
optional_bin_progs=stdbuf
@@ -62629,6 +62674,8 @@ if test "$stdbuf_supported" = "yes"; then
fi
}
fi
+CFLAGS=$ac_save_CFLAGS
+LDFLAGS=$ac_save_LDFLAGS
############################################################################
@@ -63372,6 +63419,8 @@ $as_echo "$as_me: WARNING: '$gl_i' is not an optionally-installable program" >&2
# Now that we know which programs will actually be built, determine
# which optional helper progs should be compiled.
+# Note it adding to pkglibexec_PROGRAMS, $(transform) in src/local.mk
+# may need to be updated accordingly.
case " $optional_bin_progs " in
*' stdbuf '*) pkglibexec_PROGRAMS='src/libstdbuf.so';;
*) pkglibexec_PROGRAMS='';;
@@ -63501,7 +63550,7 @@ $as_echo "$USE_NLS" >&6; }
- GETTEXT_MACRO_VERSION=0.18
+ GETTEXT_MACRO_VERSION=0.19
@@ -64054,36 +64103,42 @@ else
if test $am_cv_lib_iconv = yes; then
LIBS="$LIBS $LIBICONV"
fi
- if test "$cross_compiling" = yes; then :
-
- case "$host_os" in
- aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
- *) am_cv_func_iconv_works="guessing yes" ;;
- esac
-
+ am_cv_func_iconv_works=no
+ for ac_iconv_const in '' 'const'; do
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <iconv.h>
#include <string.h>
-int main ()
+
+#ifndef ICONV_CONST
+# define ICONV_CONST $ac_iconv_const
+#endif
+
+int
+main ()
{
- int result = 0;
+int result = 0;
/* Test against AIX 5.1 bug: Failures are not distinguishable from successful
returns. */
{
iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
if (cd_utf8_to_88591 != (iconv_t)(-1))
{
- static const char input[] = "\342\202\254"; /* EURO SIGN */
+ static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */
char buf[10];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_utf8_to_88591,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
result |= 1;
@@ -64096,14 +64151,14 @@ int main ()
iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
if (cd_ascii_to_88591 != (iconv_t)(-1))
{
- static const char input[] = "\263";
+ static ICONV_CONST char input[] = "\263";
char buf[10];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_ascii_to_88591,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res == 0)
result |= 2;
@@ -64115,14 +64170,14 @@ int main ()
iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
- static const char input[] = "\304";
+ static ICONV_CONST char input[] = "\304";
static char buf[2] = { (char)0xDE, (char)0xAD };
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = 1;
char *outptr = buf;
size_t outbytesleft = 1;
size_t res = iconv (cd_88591_to_utf8,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD)
result |= 4;
@@ -64135,14 +64190,14 @@ int main ()
iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
if (cd_88591_to_utf8 != (iconv_t)(-1))
{
- static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
char buf[50];
- const char *inptr = input;
+ ICONV_CONST char *inptr = input;
size_t inbytesleft = strlen (input);
char *outptr = buf;
size_t outbytesleft = sizeof (buf);
size_t res = iconv (cd_88591_to_utf8,
- (char **) &inptr, &inbytesleft,
+ &inptr, &inbytesleft,
&outptr, &outbytesleft);
if ((int)res > 0)
result |= 8;
@@ -64162,17 +64217,20 @@ int main ()
&& iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
result |= 16;
return result;
+
+ ;
+ return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
am_cv_func_iconv_works=yes
-else
- am_cv_func_iconv_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ test "$am_cv_func_iconv_works" = no || break
+ done
LIBS="$am_save_LIBS"
fi
@@ -64989,14 +65047,6 @@ $as_echo "$gt_cv_locale_fr" >&6; }
-# If doing dynamic dependency checking, create man/dynamic-deps.mk so
-# that 'make' doesn't complain about its being absent. Use an old
-# time stamp, so that 'make' thinks it is older than 'Makefile'.
-# Use time stamp 1, since some 'make' implementations treat 0 specially.
-# Use 'touch -t', since older 'touch' implementations don't grok -d.
-ac_config_commands="$ac_config_commands man/dynamic-deps.mk"
-
-
ac_config_files="$ac_config_files Makefile po/Makefile.in gnulib-tests/Makefile"
cat >confcache <<\_ACEOF
@@ -65698,7 +65748,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by GNU coreutils $as_me 8.23, which was
+This file was extended by GNU coreutils $as_me 8.24, which was
generated by GNU Autoconf 2.69. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
@@ -65770,7 +65820,7 @@ _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-GNU coreutils config.status 8.23
+GNU coreutils config.status 8.24
configured by $0, generated by GNU Autoconf 2.69,
with options \\"\$ac_cs_config\\"
@@ -65911,7 +65961,6 @@ do
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
"$GNUmakefile") CONFIG_LINKS="$CONFIG_LINKS $GNUmakefile:$GNUmakefile" ;;
"po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
- "man/dynamic-deps.mk") CONFIG_COMMANDS="$CONFIG_COMMANDS man/dynamic-deps.mk" ;;
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
"po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
"gnulib-tests/Makefile") CONFIG_FILES="$CONFIG_FILES gnulib-tests/Makefile" ;;
@@ -66749,8 +66798,6 @@ $as_echo X"$file" |
;;
esac
done ;;
- "man/dynamic-deps.mk":C) test -n "$AMDEP_TRUE" ||
- TZ=UTC0 touch -t 197001010000.01 man/dynamic-deps.mk ;;
esac
done # for ac_tag
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-28 17:33:49 +0000