#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69.147-5ad35 for gzip 1.8.
+# Generated by GNU Autoconf 2.69.193-8974 for gzip 1.9.
#
# Report bugs to <bug-gzip@gnu.org>.
#
#
-# Copyright (C) 1992-1996, 1998-2015 Free Software Foundation, Inc.
+# Copyright (C) 1992-1996, 1998-2017 Free Software Foundation, Inc.
#
#
# This configure script is free software; the Free Software Foundation
# Identity of this package.
PACKAGE_NAME='gzip'
PACKAGE_TARNAME='gzip'
-PACKAGE_VERSION='1.8'
-PACKAGE_STRING='gzip 1.8'
+PACKAGE_VERSION='1.9'
+PACKAGE_STRING='gzip 1.9'
PACKAGE_BUGREPORT='bug-gzip@gnu.org'
PACKAGE_URL=''
# include <unistd.h>
#endif"
-ac_header_list=
+ac_header_c_list=
gl_use_threads_default=
-ac_func_list=
-gl_getopt_required=POSIX
+ac_func_c_list=
gl_getopt_required=POSIX
ac_subst_vars='gltests_LTLIBOBJS
gltests_LIBOBJS
LIBGZIP_LTLIBDEPS
LIBGZIP_LIBDEPS
gltests_WITNESS
+HAVE_CRTDEFS_H
HAVE_WINT_T
NEXT_AS_FIRST_DIRECTIVE_WCHAR_H
NEXT_WCHAR_H
+REPLACE_WCSFTIME
REPLACE_WCSWIDTH
REPLACE_WCWIDTH
REPLACE_WCSNRTOMBS
REPLACE_MBSTATE_T
HAVE_DECL_WCWIDTH
HAVE_DECL_WCTOB
+HAVE_WCSFTIME
HAVE_WCSWIDTH
HAVE_WCSTOK
HAVE_WCSSTR
HAVE_MBRTOWC
HAVE_MBSINIT
HAVE_BTOWC
+GNULIB_WCSFTIME
GNULIB_WCSWIDTH
GNULIB_WCSTOK
GNULIB_WCSSTR
GNULIB_MBSINIT
GNULIB_WCTOB
GNULIB_BTOWC
+GL_GENERATE_UTIME_H_FALSE
+GL_GENERATE_UTIME_H_TRUE
+UTIME_H
+HAVE_UTIME_H
+NEXT_AS_FIRST_DIRECTIVE_UTIME_H
+NEXT_UTIME_H
+REPLACE_UTIME
+HAVE_UTIME
+GNULIB_UTIME
HAVE_UNISTD_H
NEXT_AS_FIRST_DIRECTIVE_UNISTD_H
NEXT_UNISTD_H
TIME_H_DEFINES_STRUCT_TIMESPEC
NEXT_AS_FIRST_DIRECTIVE_TIME_H
NEXT_TIME_H
-REPLACE_LOCALTIME
-REPLACE_GMTIME
-REPLACE_TIMEGM
-REPLACE_NANOSLEEP
-REPLACE_MKTIME
-REPLACE_LOCALTIME_R
-HAVE_TIMEGM
-HAVE_STRPTIME
-HAVE_NANOSLEEP
-HAVE_DECL_LOCALTIME_R
-GNULIB_TIME_RZ
-GNULIB_TIME_R
-GNULIB_TIMEGM
-GNULIB_STRPTIME
-GNULIB_NANOSLEEP
-GNULIB_MKTIME
NEXT_AS_FIRST_DIRECTIVE_STRING_H
NEXT_STRING_H
+GL_GENERATE_STDNORETURN_H_FALSE
+GL_GENERATE_STDNORETURN_H_TRUE
+STDNORETURN_H
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
NEXT_STDLIB_H
NEXT_AS_FIRST_DIRECTIVE_STDIO_H
GL_GENERATE_STDINT_H_FALSE
GL_GENERATE_STDINT_H_TRUE
STDINT_H
+HAVE_SYS_INTTYPES_H
+HAVE_SYS_BITYPES_H
+HAVE_C99_STDINT_H
WINT_T_SUFFIX
WCHAR_T_SUFFIX
SIG_ATOMIC_T_SUFFIX
BITSIZEOF_SIG_ATOMIC_T
BITSIZEOF_SIZE_T
BITSIZEOF_PTRDIFF_T
-HAVE_SYS_BITYPES_H
-HAVE_SYS_INTTYPES_H
HAVE_STDINT_H
NEXT_AS_FIRST_DIRECTIVE_STDINT_H
NEXT_STDINT_H
STDBOOL_H
ASM_SYMBOL_PREFIX
UNDEFINE_STRTOK_R
-REPLACE_STRTOK_R
REPLACE_STRSIGNAL
-REPLACE_STRNLEN
-REPLACE_STRNDUP
-REPLACE_STRNCAT
REPLACE_STRERROR_R
REPLACE_STRERROR
-REPLACE_STRCHRNUL
+REPLACE_STRTOK_R
REPLACE_STRCASESTR
REPLACE_STRSTR
+REPLACE_STRNLEN
+REPLACE_STRNDUP
+REPLACE_STRNCAT
REPLACE_STRDUP
+REPLACE_STRCHRNUL
REPLACE_STPNCPY
REPLACE_MEMMEM
REPLACE_MEMCHR
HAVE_MEMCHR
HAVE_FFSLL
HAVE_FFSL
+HAVE_EXPLICIT_BZERO
HAVE_MBSLEN
GNULIB_STRVERSCMP
GNULIB_STRSIGNAL
GNULIB_MEMCHR
GNULIB_FFSLL
GNULIB_FFSL
+GNULIB_EXPLICIT_BZERO
NEXT_AS_FIRST_DIRECTIVE_MATH_H
NEXT_MATH_H
SED
LIBPTH_PREFIX
LTLIBPTH
LIBPTH
+GL_GENERATE_LIMITS_H_FALSE
+GL_GENERATE_LIMITS_H_TRUE
+LIMITS_H
+NEXT_AS_FIRST_DIRECTIVE_LIMITS_H
+NEXT_LIMITS_H
IGNORE_UNUSED_LIBRARIES_CFLAGS
+HOST_CPU_C_ABI
+HOST_CPU
GNU_MAKE_FALSE
GNU_MAKE_TRUE
+REPLACE_LOCALTIME
+REPLACE_GMTIME
+REPLACE_TZSET
+REPLACE_TIMEGM
+REPLACE_STRFTIME
+REPLACE_NANOSLEEP
+REPLACE_MKTIME
+REPLACE_LOCALTIME_R
+REPLACE_CTIME
+HAVE_TIMEZONE_T
+HAVE_TZSET
+HAVE_TIMEGM
+HAVE_STRPTIME
+HAVE_NANOSLEEP
+HAVE_DECL_LOCALTIME_R
+GNULIB_TZSET
+GNULIB_TIME_RZ
+GNULIB_TIME_R
+GNULIB_TIMEGM
+GNULIB_STRPTIME
+GNULIB_STRFTIME
+GNULIB_NANOSLEEP
+GNULIB_LOCALTIME
+GNULIB_MKTIME
+GNULIB_CTIME
NEXT_AS_FIRST_DIRECTIVE_SYS_TIME_H
NEXT_SYS_TIME_H
REPLACE_STRUCT_TIMEVAL
REPLACE_GETTIMEOFDAY
-HAVE_TIMEZONE_T
HAVE_SYS_TIME_H
HAVE_STRUCT_TIMEVAL
HAVE_GETTIMEOFDAY
LTLIBINTL
LIBINTL
GNULIB_GL_UNISTD_H_GETOPT
+GETOPT_CDEFS_H
GETOPT_H
+HAVE_SYS_CDEFS_H
HAVE_GETOPT_H
NEXT_AS_FIRST_DIRECTIVE_GETOPT_H
NEXT_GETOPT_H
WINDOWS_64_BIT_ST_SIZE
+WINDOWS_STAT_TIMESPEC
NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
NEXT_SYS_STAT_H
REPLACE_UTIMENSAT
HAVE_FUTIMENS
HAVE_FSTATAT
HAVE_FCHMODAT
+GNULIB_OVERRIDES_STRUCT_STAT
GNULIB_UTIMENSAT
GNULIB_STAT
GNULIB_MKNODAT
GNULIB_FSTATAT
GNULIB_FSTAT
GNULIB_FCHMODAT
+WINDOWS_STAT_INODES
WINDOWS_64_BIT_OFF_T
NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H
NEXT_SYS_TYPES_H
REPLACE_TRUNCL
REPLACE_TRUNCF
REPLACE_TRUNC
+REPLACE_TANHF
+REPLACE_TANF
REPLACE_SQRTL
+REPLACE_SQRTF
+REPLACE_SINHF
+REPLACE_SINF
REPLACE_SIGNBIT_USING_GCC
REPLACE_SIGNBIT
REPLACE_ROUNDL
REPLACE_ISNAN
REPLACE_ISINF
REPLACE_ISFINITE
+REPLACE_ILOGBL
REPLACE_ILOGBF
REPLACE_ILOGB
REPLACE_HYPOTL
REPLACE_EXP2
REPLACE_EXPM1F
REPLACE_EXPM1
+REPLACE_EXPF
+REPLACE_COSHF
+REPLACE_COSF
REPLACE_CEILL
REPLACE_CEILF
REPLACE_CEIL
REPLACE_CBRTL
REPLACE_CBRTF
+REPLACE_ATAN2F
+REPLACE_ATANF
+REPLACE_ASINF
+REPLACE_ACOSF
HAVE_DECL_TRUNCL
HAVE_DECL_TRUNCF
HAVE_DECL_TRUNC
GNULIB_ACOSL
GNULIB_ACOSF
HAVE_FEATURES_H
+GNULIB_OVERRIDES_WINT_T
APPLE_UNIVERSAL_BUILD
HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
REPLACE_ITOLD
REPLACE_UNLINKAT
REPLACE_UNLINK
REPLACE_TTYNAME_R
+REPLACE_TRUNCATE
REPLACE_SYMLINKAT
REPLACE_SYMLINK
REPLACE_SLEEP
REPLACE_GETCWD
REPLACE_FTRUNCATE
REPLACE_FCHOWNAT
+REPLACE_FACCESSAT
REPLACE_DUP2
REPLACE_DUP
REPLACE_CLOSE
HAVE_DECL_GETUSERSHELL
HAVE_DECL_GETPAGESIZE
HAVE_DECL_GETLOGIN_R
+HAVE_DECL_GETLOGIN
HAVE_DECL_GETDOMAINNAME
HAVE_DECL_FDATASYNC
HAVE_DECL_FCHDIR
HAVE_DECL_ENVIRON
HAVE_USLEEP
HAVE_UNLINKAT
+HAVE_TRUNCATE
HAVE_SYMLINKAT
HAVE_SYMLINK
HAVE_SLEEP
GNULIB_UNISTD_H_SIGPIPE
GNULIB_UNISTD_H_NONBLOCKING
GNULIB_TTYNAME_R
+GNULIB_TRUNCATE
GNULIB_SYMLINKAT
GNULIB_SYMLINK
GNULIB_SLEEP
HAVE_STRTOULL
HAVE_STRTOLL
HAVE_STRTOD
+HAVE_DECL_SETSTATE
HAVE_DECL_SETENV
HAVE_SETENV
HAVE_SECURE_GETENV
HAVE_RPMATCH
HAVE_REALPATH
+HAVE_REALLOCARRAY
HAVE_RANDOM_R
HAVE_RANDOM_H
HAVE_RANDOM
+HAVE_QSORT_R
HAVE_PTSNAME_R
HAVE_PTSNAME
HAVE_POSIX_OPENPT
HAVE_MKOSTEMPS
HAVE_MKOSTEMP
HAVE_MKDTEMP
+HAVE_DECL_INITSTATE
HAVE_GRANTPT
HAVE_GETSUBOPT
HAVE_DECL_GETLOADAVG
GNULIB_RPMATCH
GNULIB_REALPATH
GNULIB_REALLOC_POSIX
+GNULIB_REALLOCARRAY
GNULIB_RANDOM_R
GNULIB_RANDOM
GNULIB_QSORT_R
build_cpu
build
ARFLAGS
-ac_ct_AR
AR
EGREP
RANLIB
am__untar
am__tar
AMTAR
+am__leading_dot
SET_MAKE
AWK
+mkdir_p
MKDIR_P
INSTALL_STRIP_PROGRAM
STRIP
INSTALL_DATA
INSTALL_SCRIPT
INSTALL_PROGRAM
-mkdir_p
target_alias
host_alias
build_alias
# 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 gzip 1.8 to adapt to many kinds of systems.
+\`configure' configures gzip 1.9 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of gzip 1.8:";;
+ short | recursive ) echo "Configuration of gzip 1.9:";;
esac
cat <<\_ACEOF
test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-gzip configure 1.8
-generated by GNU Autoconf 2.69.147-5ad35
+gzip configure 1.9
+generated by GNU Autoconf 2.69.193-8974
-Copyright (C) 2015 Free Software Foundation, Inc.
+Copyright (C) 2017 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
-It was created by gzip $as_me 1.8, which was
-generated by GNU Autoconf 2.69.147-5ad35. Invocation command line was
+It was created by gzip $as_me 1.9, which was
+generated by GNU Autoconf 2.69.193-8974. Invocation command line was
$ $0 $@
# Predefined preprocessor variables.
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
+printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
+printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
+printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
+printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
+printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
-_ACEOF
+printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h
# Let the site file select an alternate cache file if it wants to.
>$cache_file
fi
-as_fn_append ac_header_list " sys/types.h"
-as_fn_append ac_header_list " sys/stat.h"
-as_fn_append ac_header_list " strings.h"
-as_fn_append ac_header_list " inttypes.h"
-as_fn_append ac_header_list " stdint.h"
-as_fn_append ac_header_list " unistd.h"
-as_fn_append ac_header_list " sys/param.h"
-as_fn_append ac_func_list " _set_invalid_parameter_handler"
-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 " strerror_r"
-as_fn_append ac_func_list " fcntl"
-as_fn_append ac_func_list " symlink"
-as_fn_append ac_func_list " mempcpy"
-as_fn_append ac_func_list " vasnprintf"
-as_fn_append ac_header_list " features.h"
-as_fn_append ac_func_list " snprintf"
-as_fn_append ac_func_list " fpurge"
-as_fn_append ac_func_list " __fpurge"
-as_fn_append ac_func_list " __freading"
-as_fn_append ac_func_list " __fseterr"
-as_fn_append ac_func_list " fstatat"
-as_fn_append ac_func_list " fsync"
-as_fn_append ac_func_list " getdtablesize"
+as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
+as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
+as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
+as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
+as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
+as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
+as_fn_append ac_header_c_list " sys/param.h sys_param_h HAVE_SYS_PARAM_H"
+as_fn_append ac_func_c_list " _set_invalid_parameter_handler HAVE__SET_INVALID_PARAMETER_HANDLER"
+as_fn_append ac_header_c_list " sys/socket.h sys_socket_h HAVE_SYS_SOCKET_H"
+as_fn_append ac_func_c_list " fchdir HAVE_FCHDIR"
+as_fn_append ac_header_c_list " dirent.h dirent_h HAVE_DIRENT_H"
+as_fn_append ac_func_c_list " fdopendir HAVE_FDOPENDIR"
+as_fn_append ac_func_c_list " strerror_r HAVE_STRERROR_R"
+as_fn_append ac_func_c_list " fcntl HAVE_FCNTL"
+as_fn_append ac_func_c_list " symlink HAVE_SYMLINK"
+as_fn_append ac_func_c_list " mempcpy HAVE_MEMPCPY"
+as_fn_append ac_func_c_list " vasnprintf HAVE_VASNPRINTF"
+as_fn_append ac_header_c_list " features.h features_h HAVE_FEATURES_H"
+as_fn_append ac_func_c_list " snprintf HAVE_SNPRINTF"
+as_fn_append ac_func_c_list " fpurge HAVE_FPURGE"
+as_fn_append ac_func_c_list " __fpurge HAVE___FPURGE"
+as_fn_append ac_func_c_list " __freading HAVE___FREADING"
+as_fn_append ac_func_c_list " __fseterr HAVE___FSETERR"
+as_fn_append ac_func_c_list " fstatat HAVE_FSTATAT"
+as_fn_append ac_func_c_list " fsync HAVE_FSYNC"
+as_fn_append ac_func_c_list " getdtablesize HAVE_GETDTABLESIZE"
gl_getopt_required=GNU
-as_fn_append ac_header_list " getopt.h"
-as_fn_append ac_func_list " gettimeofday"
-as_fn_append ac_func_list " nanotime"
-as_fn_append ac_header_list " sys/time.h"
-as_fn_append ac_func_list " lstat"
-as_fn_append ac_header_list " math.h"
-as_fn_append ac_header_list " sys/mman.h"
-as_fn_append ac_func_list " mprotect"
-as_fn_append ac_func_list " openat"
-as_fn_append ac_func_list " __xpg_strerror_r"
+as_fn_append ac_header_c_list " getopt.h getopt_h HAVE_GETOPT_H"
+as_fn_append ac_header_c_list " sys/cdefs.h sys_cdefs_h HAVE_SYS_CDEFS_H"
+as_fn_append ac_func_c_list " getprogname HAVE_GETPROGNAME"
+as_fn_append ac_func_c_list " getexecname HAVE_GETEXECNAME"
+as_fn_append ac_func_c_list " gettimeofday HAVE_GETTIMEOFDAY"
+as_fn_append ac_func_c_list " nanotime HAVE_NANOTIME"
+as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
+as_fn_append ac_header_c_list " limits.h limits_h HAVE_LIMITS_H"
+as_fn_append ac_func_c_list " lstat HAVE_LSTAT"
+as_fn_append ac_header_c_list " math.h math_h HAVE_MATH_H"
+as_fn_append ac_header_c_list " sys/mman.h sys_mman_h HAVE_SYS_MMAN_H"
+as_fn_append ac_func_c_list " mprotect HAVE_MPROTECT"
+as_fn_append ac_func_c_list " openat HAVE_OPENAT"
+as_fn_append ac_func_c_list " __xpg_strerror_r HAVE___XPG_STRERROR_R"
gl_printf_safe=yes
-as_fn_append ac_header_list " wchar.h"
-as_fn_append ac_func_list " strdup"
-as_fn_append ac_func_list " catgets"
-as_fn_append ac_func_list " pipe"
-as_fn_append ac_func_list " unlinkat"
-as_fn_append ac_header_list " utime.h"
-as_fn_append ac_func_list " futimes"
-as_fn_append ac_func_list " futimesat"
-as_fn_append ac_func_list " futimens"
-as_fn_append ac_func_list " utimensat"
-as_fn_append ac_func_list " lutimes"
-as_fn_append ac_header_list " fcntl.h"
-as_fn_append ac_header_list " limits.h"
-as_fn_append ac_header_list " memory.h"
-as_fn_append ac_header_list " time.h"
-as_fn_append ac_func_list " chown"
-as_fn_append ac_func_list " fchmod"
-as_fn_append ac_func_list " fchown"
-as_fn_append ac_func_list " siginterrupt"
+as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H"
+as_fn_append ac_func_c_list " strdup HAVE_STRDUP"
+as_fn_append ac_func_c_list " catgets HAVE_CATGETS"
+as_fn_append ac_func_c_list " pipe HAVE_PIPE"
+as_fn_append ac_func_c_list " unlinkat HAVE_UNLINKAT"
+as_fn_append ac_func_c_list " utime HAVE_UTIME"
+as_fn_append ac_header_c_list " utime.h utime_h HAVE_UTIME_H"
+as_fn_append ac_func_c_list " futimes HAVE_FUTIMES"
+as_fn_append ac_func_c_list " futimesat HAVE_FUTIMESAT"
+as_fn_append ac_func_c_list " futimens HAVE_FUTIMENS"
+as_fn_append ac_func_c_list " utimensat HAVE_UTIMENSAT"
+as_fn_append ac_func_c_list " lutimes HAVE_LUTIMES"
+as_fn_append ac_header_c_list " crtdefs.h crtdefs_h HAVE_CRTDEFS_H"
+as_fn_append ac_header_c_list " fcntl.h fcntl_h HAVE_FCNTL_H"
+as_fn_append ac_header_c_list " memory.h memory_h HAVE_MEMORY_H"
+as_fn_append ac_header_c_list " time.h time_h HAVE_TIME_H"
+as_fn_append ac_func_c_list " chown HAVE_CHOWN"
+as_fn_append ac_func_c_list " fchmod HAVE_FCHMOD"
+as_fn_append ac_func_c_list " fchown HAVE_FCHOWN"
+as_fn_append ac_func_c_list " siginterrupt HAVE_SIGINTERRUPT"
# Check that the precious variables saved in the cache have kept the same
# value.
ac_cache_corrupted=false
ac_config_headers="$ac_config_headers lib/config.h:lib/config.hin"
-am__api_version='1.99a'
+am__api_version='1.15a'
# Find a good install program. We prefer a C program (faster),
# so one script is as good as another. But avoid the broken or
echo one > conftest.one
echo two > conftest.two
mkdir conftest.dir
- if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
test -s conftest.one && test -s conftest.two &&
test -s conftest.dir/conftest.one &&
test -s conftest.dir/conftest.two
SET_MAKE="MAKE=${MAKE-make}"
fi
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
# Check whether --enable-silent-rules was given.
if test ${enable_silent_rules+y}
then :
fi
AM_BACKSLASH='\'
-mkdir_p='$(MKDIR_P)'
if test "`cd $srcdir && pwd`" != "`pwd`"; then
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
# is not polluted with repeated "-I."
# Define the identity of the package.
PACKAGE='gzip'
- VERSION='1.8'
+ VERSION='1.9'
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE "$PACKAGE"
-_ACEOF
+printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define VERSION "$VERSION"
-_ACEOF
+printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
# Some tools Automake needs.
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
# 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
Aborting the configuration process, to ensure you take notice of the issue.
You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <http://www.gnu.org/software/coreutils/>.
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
If you want to complete the configuration process using your problematic
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
-DEPDIR=.deps
+DEPDIR="${am__leading_dot}deps"
ac_config_commands="$ac_config_commands depfiles"
fi
fi
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
+set dummy ${ac_tool_prefix}clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_CC+y}
+then :
+ printf %s "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}clang"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+printf "%s\n" "$CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "clang", so it can be a program name with args.
+set dummy clang; ac_word=$2
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+printf %s "checking for $ac_word... " >&6; }
+if test ${ac_cv_prog_ac_ct_CC+y}
+then :
+ printf %s "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ case $as_dir in #(((
+ '') as_dir=./ ;;
+ */) ;;
+ *) as_dir=$as_dir/ ;;
+ esac
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="clang"
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+printf "%s\n" "$ac_ct_CC" >&6; }
+else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
fi
/* end confdefs.h. */
#include <stdarg.h>
#include <stdbool.h>
+#include <stddef.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>
v1.i = 2;
v1.w.k = 5;
- _Static_assert (&v1.i == &v1.w.k, "Anonymous union alignment botch");
+ _Static_assert ((offsetof (struct anonymous, i)
+ == offsetof (struct anonymous, w.k)),
+ "Anonymous union alignment botch");
;
return 0;
/* end confdefs.h. */
#include <stdarg.h>
#include <stdbool.h>
+#include <stddef.h>
#include <stdlib.h>
#include <wchar.h>
#include <stdio.h>
-
- for ac_header in $ac_header_list
-do :
- as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"
-then :
- cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
+ac_header= ac_cache=
+for ac_item in $ac_header_c_list
+do
+ if test $ac_cache; then
+ ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
+ if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
+ printf "%s\n" "#define $ac_item 1" >> confdefs.h
+ fi
+ ac_header= ac_cache=
+ elif test $ac_header; then
+ ac_cache=$ac_item
+ else
+ ac_header=$ac_item
+ fi
done
-
-
-
-
-
-
printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h
- printf "%s\n" "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h
+ printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h
+
+ printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h
printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+ printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h
+
+ printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h
+
+ printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h
+
+ printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h
+
+ printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h
+
+ printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h
+
+ printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h
+
printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5
ARFLAGS='-o'
fi
else
- if test -n "$ac_tool_prefix"; then
- for ac_prog in ar lib "link -lib"
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+ :
+ fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_AR+y}
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
fi
- test -n "$AR" && break
- done
fi
-if test -z "$AR"; then
+if test -z "$ac_cv_prog_AR"; then
ac_ct_AR=$AR
- for ac_prog in ar lib "link -lib"
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
+ # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
printf %s "checking for $ac_word... " >&6; }
if test ${ac_cv_prog_ac_ct_AR+y}
esac
for ac_exec_ext in '' $ac_executable_extensions; do
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AR="$ac_prog"
+ ac_cv_prog_ac_ct_AR="ar"
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
break 2
fi
printf "%s\n" "no" >&6; }
fi
-
- test -n "$ac_ct_AR" && break
-done
-
if test "x$ac_ct_AR" = x; then
- AR="false"
+ AR="ar"
else
case $cross_compiling:$ac_tool_warned in
yes:)
esac
AR=$ac_ct_AR
fi
-fi
-
-: ${AR=ar}
-
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
-printf %s "checking the archiver ($AR) interface... " >&6; }
-if test ${am_cv_ar_interface+y}
-then :
- printf %s "(cached) " >&6
else
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- am_cv_ar_interface=ar
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-int some_variable = 0;
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
- am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
- (eval $am_ar_try) 2>&5
- ac_status=$?
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- if test "$ac_status" -eq 0; then
- am_cv_ar_interface=ar
- else
- am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
- { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
- (eval $am_ar_try) 2>&5
- ac_status=$?
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
- test $ac_status = 0; }
- if test "$ac_status" -eq 0; then
- am_cv_ar_interface=lib
- else
- am_cv_ar_interface=unknown
- fi
- fi
- rm -f conftest.lib libconftest.a
-
+ AR="$ac_cv_prog_AR"
fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
-printf "%s\n" "$am_cv_ar_interface" >&6; }
-
-case $am_cv_ar_interface in
-ar)
- ;;
-lib)
- # Microsoft lib, so override with the ar-lib wrapper script.
- # FIXME: It is wrong to rewrite AR.
- # But if we don't then we get into trouble of one sort or another.
- # A longer-term fix would be to have automake use am__AR in this case,
- # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
- # similar.
- AR="$am_aux_dir/ar-lib $AR"
- ;;
-unknown)
- as_fn_error $? "could not determine $AR interface" "$LINENO" 5
- ;;
-esac
-
- fi
-
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_prog_AR+y}
-then :
- printf %s "(cached) " >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
-printf "%s\n" "$AR" >&6; }
-else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-printf %s "checking for $ac_word... " >&6; }
-if test ${ac_cv_prog_ac_ct_AR+y}
-then :
- printf %s "(cached) " >&6
-else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- case $as_dir in #(((
- '') as_dir=./ ;;
- */) ;;
- *) as_dir=$as_dir/ ;;
- esac
- for ac_exec_ext in '' $ac_executable_extensions; do
- if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AR="ar"
- printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
-printf "%s\n" "$ac_ct_AR" >&6; }
-else
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; }
-fi
-
- if test "x$ac_ct_AR" = x; then
- AR="ar"
- else
- case $cross_compiling:$ac_tool_warned in
-yes:)
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
- AR=$ac_ct_AR
- fi
-else
- AR="$ac_cv_prog_AR"
-fi
-
- if test -z "$ARFLAGS"; then
- ARFLAGS='cr'
- fi
+ if test -z "$ARFLAGS"; then
+ ARFLAGS='cr'
+ fi
case $ac_cv_sys_largefile_source in #(
no | unknown) ;;
*)
-cat >>confdefs.h <<_ACEOF
-#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
-_ACEOF
+printf "%s\n" "#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source" >>confdefs.h
;;
esac
rm -rf conftest*
alpha*)
# On Alpha systems, a compiler option provides the behaviour.
# See the ieee(3) manual page, also available at
- # <http://h30097.www3.hp.com/docs/base_doc/DOCUMENTATION/V51B_HTML/MAN/MAN3/0600____.HTM>
+ # <https://backdrift.org/man/tru64/man3/ieee.3.html>
if test -n "$GCC"; then
# GCC has the option -mieee.
# For full IEEE compliance (rarely needed), use option -mieee-with-inexact.
case $ac_cv_sys_file_offset_bits in #(
no | unknown) ;;
*)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
+printf "%s\n" "#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits" >>confdefs.h
;;
esac
rm -rf conftest*
case $ac_cv_sys_large_files in #(
no | unknown) ;;
*)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
+printf "%s\n" "#define _LARGE_FILES $ac_cv_sys_large_files" >>confdefs.h
;;
esac
rm -rf conftest*
+ case "$host_os" in
+ mingw*)
+
+printf "%s\n" "#define __MINGW_USE_VC2005_COMPAT 1" >>confdefs.h
+
+ ;;
+ esac
+
+
+
# Pre-early section.
# Code from module fcntl-h:
# Code from module fcntl-safer:
# Code from module fd-hook:
+ # Code from module fd-safer-flag:
# Code from module fdatasync:
# Code from module fdl:
# Code from module fdopendir:
# Code from module getdtablesize:
# Code from module getopt-gnu:
# Code from module getopt-posix:
+ # Code from module getprogname:
# Code from module gettext-h:
# Code from module gettime:
# Code from module gettimeofday:
# Code from module gnumakefile:
# Code from module gnupload:
# Code from module havelib:
+ # Code from module host-cpu-c-abi:
# Code from module ignore-value:
# Code from module include_next:
# Code from module intprops:
# Code from module largefile:
# Code from module lib-ignore:
+ # Code from module limits-h:
+ # Code from module localtime-buffer:
# Code from module lock:
# Code from module lseek:
# Code from module lstat:
# Code from module maintainer-makefile:
# Code from module malloc-gnu:
# Code from module malloc-posix:
+ # Code from module malloca:
# Code from module manywarnings:
# Code from module math:
# Code from module memchr:
# Code from module stdint:
# Code from module stdio:
# Code from module stdlib:
+ # Code from module stdnoreturn:
# Code from module stpcpy:
# Code from module strdup-posix:
# Code from module strerror:
# Code from module unlinkat:
# Code from module update-copyright:
# Code from module useless-if-before-free:
+ # Code from module utime:
+ # Code from module utime-h:
# Code from module utimens:
# Code from module vasnprintf:
# Code from module vc-list-files:
# Code from module xalloc-die:
# Code from module xalloc-oversized:
# Code from module xsize:
+ # Code from module year2038:
+
# Code from module yesno:
else
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
+printf "%s\n" "#define size_t unsigned int" >>confdefs.h
fi
if eval test \"x\$"$as_ac_var"\" = x"yes"
then :
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
+printf "%s\n" "#define CRAY_STACKSEG_END $ac_func" >>confdefs.h
break
fi
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
printf "%s\n" "$ac_cv_c_stack_direction" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
+printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h
fi
GNULIB_QSORT_R=0;
GNULIB_RANDOM=0;
GNULIB_RANDOM_R=0;
+ GNULIB_REALLOCARRAY=0;
GNULIB_REALLOC_POSIX=0;
GNULIB_REALPATH=0;
GNULIB_RPMATCH=0;
HAVE_DECL_GETLOADAVG=1;
HAVE_GETSUBOPT=1;
HAVE_GRANTPT=1;
+ HAVE_DECL_INITSTATE=1;
HAVE_MKDTEMP=1;
HAVE_MKOSTEMP=1;
HAVE_MKOSTEMPS=1;
HAVE_POSIX_OPENPT=1;
HAVE_PTSNAME=1;
HAVE_PTSNAME_R=1;
+ HAVE_QSORT_R=1;
HAVE_RANDOM=1;
HAVE_RANDOM_H=1;
HAVE_RANDOM_R=1;
+ HAVE_REALLOCARRAY=1;
HAVE_REALPATH=1;
HAVE_RPMATCH=1;
HAVE_SECURE_GETENV=1;
HAVE_SETENV=1;
HAVE_DECL_SETENV=1;
+ HAVE_DECL_SETSTATE=1;
HAVE_STRTOD=1;
HAVE_STRTOLL=1;
HAVE_STRTOULL=1;
GNULIB_SLEEP=0;
GNULIB_SYMLINK=0;
GNULIB_SYMLINKAT=0;
+ GNULIB_TRUNCATE=0;
GNULIB_TTYNAME_R=0;
GNULIB_UNISTD_H_NONBLOCKING=0;
GNULIB_UNISTD_H_SIGPIPE=0;
HAVE_SLEEP=1;
HAVE_SYMLINK=1;
HAVE_SYMLINKAT=1;
+ HAVE_TRUNCATE=1;
HAVE_UNLINKAT=1;
HAVE_USLEEP=1;
HAVE_DECL_ENVIRON=1;
HAVE_DECL_FCHDIR=1;
HAVE_DECL_FDATASYNC=1;
HAVE_DECL_GETDOMAINNAME=1;
+ HAVE_DECL_GETLOGIN=1;
HAVE_DECL_GETLOGIN_R=1;
HAVE_DECL_GETPAGESIZE=1;
HAVE_DECL_GETUSERSHELL=1;
REPLACE_CLOSE=0;
REPLACE_DUP=0;
REPLACE_DUP2=0;
+ REPLACE_FACCESSAT=0;
REPLACE_FCHOWNAT=0;
REPLACE_FTRUNCATE=0;
REPLACE_GETCWD=0;
REPLACE_SLEEP=0;
REPLACE_SYMLINK=0;
REPLACE_SYMLINKAT=0;
+ REPLACE_TRUNCATE=0;
REPLACE_TTYNAME_R=0;
REPLACE_UNLINK=0;
REPLACE_UNLINKAT=0;
-
-
-
-
- for ac_func in $ac_func_list
-do :
- as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"
-then :
- cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
+ac_func=
+for ac_item in $ac_func_c_list
+do
+ if test $ac_func; then
+ ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
+ if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
+ echo "#define $ac_item 1" >> confdefs.h
+ fi
+ ac_func=
+ else
+ ac_func=$ac_item
+ fi
done
-
-
-
if test $ac_cv_func__set_invalid_parameter_handler = yes; then
HAVE_MSVC_INVALID_PARAMETER_HANDLER=1
-
-
GNULIB_OPENDIR=0;
GNULIB_READDIR=0;
GNULIB_REWINDDIR=0;
-
-
# The Clang compiler raises a warning for an undeclared identifier that matches
# a compiler builtin function. All extant Clang versions are affected, as of
# Clang 3.6.0. Test a builtin known to every version. This problem affects the
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRERROR_R $ac_have_decl
-_ACEOF
-
+printf "%s\n" "#define HAVE_DECL_STRERROR_R $ac_have_decl" >>confdefs.h
fi
+ XGETTEXT_EXTRA_OPTIONS=
+
+
ac_fn_c_check_decl "$LINENO" "fchdir" "ac_cv_have_decl_fchdir" "$ac_includes_default"
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FCHDIR $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_FCHDIR $ac_have_decl" >>confdefs.h
GNULIB_DPRINTF=0;
-
-
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fcntl.h" >&5
printf %s "checking for working fcntl.h... " >&6; }
if test ${gl_cv_header_working_fcntl_h+y}
else
if test "$cross_compiling" = yes
then :
- gl_cv_header_working_fcntl_h=cross-compiling
+ case "$host_os" in
+ # Guess 'no' on native Windows.
+ mingw*) gl_cv_header_working_fcntl_h='no' ;;
+ *) gl_cv_header_working_fcntl_h=cross-compiling ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_fcntl_h" >&5
printf "%s\n" "$gl_cv_header_working_fcntl_h" >&6; }
*) ac_val=1;;
esac
-cat >>confdefs.h <<_ACEOF
-#define HAVE_WORKING_O_NOATIME $ac_val
-_ACEOF
+printf "%s\n" "#define HAVE_WORKING_O_NOATIME $ac_val" >>confdefs.h
case $gl_cv_header_working_fcntl_h in #(
*) ac_val=1;;
esac
-cat >>confdefs.h <<_ACEOF
-#define HAVE_WORKING_O_NOFOLLOW $ac_val
-_ACEOF
+printf "%s\n" "#define HAVE_WORKING_O_NOFOLLOW $ac_val" >>confdefs.h
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
else
-cat >>confdefs.h <<_ACEOF
-#define pid_t int
-_ACEOF
+printf "%s\n" "#define pid_t int" >>confdefs.h
fi
else
-cat >>confdefs.h <<_ACEOF
-#define mode_t int
-_ACEOF
+printf "%s\n" "#define mode_t int" >>confdefs.h
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_promoted_mode_t" >&5
printf "%s\n" "$gl_cv_promoted_mode_t" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define PROMOTED_MODE_T $gl_cv_promoted_mode_t
-_ACEOF
+printf "%s\n" "#define PROMOTED_MODE_T $gl_cv_promoted_mode_t" >>confdefs.h
ac_fn_c_check_decl "$LINENO" "fdatasync" "ac_cv_have_decl_fdatasync" "$ac_includes_default"
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FDATASYNC $ac_have_decl
-_ACEOF
-
+printf "%s\n" "#define HAVE_DECL_FDATASYNC $ac_have_decl" >>confdefs.h
printf "%s\n" "$gl_cv_header_stdint_h" >&6; }
if test $gl_cv_header_stdint_h = yes; then
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STDINT_H_WITH_UINTMAX 1
-_ACEOF
+printf "%s\n" "#define HAVE_STDINT_H_WITH_UINTMAX 1" >>confdefs.h
fi
printf "%s\n" "$gl_cv_header_inttypes_h" >&6; }
if test $gl_cv_header_inttypes_h = yes; then
-cat >>confdefs.h <<_ACEOF
-#define HAVE_INTTYPES_H_WITH_UINTMAX 1
-_ACEOF
+printf "%s\n" "#define HAVE_INTTYPES_H_WITH_UINTMAX 1" >>confdefs.h
fi
case "$host_os" in
# Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_sizes_c99="guessing yes";;
+ *-gnu* | gnu*) gl_cv_func_printf_sizes_c99="guessing yes";;
# Guess yes on FreeBSD >= 5.
freebsd[1-4].*) gl_cv_func_printf_sizes_c99="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*)
gl_cv_func_printf_sizes_c99="guessing no";;
netbsd*) gl_cv_func_printf_sizes_c99="guessing yes";;
+ # Guess yes on MSVC, no on mingw.
+ mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_func_printf_sizes_c99="guessing yes"
+else
+ gl_cv_func_printf_sizes_c99="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
# If we don't know, assume the worst.
*) gl_cv_func_printf_sizes_c99="guessing no";;
esac
if (sprintf (buf, "%ju %d", (uintmax_t) 12345671, 33, 44, 55) < 0
|| strcmp (buf, "12345671 33") != 0)
result |= 1;
+#else
+ result |= 1;
#endif
buf[0] = '\0';
if (sprintf (buf, "%zu %d", (size_t) 12345672, 33, 44, 55) < 0
if test "$cross_compiling" = yes
then :
+ case "$host_os" in
+ beos*) gl_cv_func_printf_long_double="guessing no";;
+ # Guess yes on MSVC, no on mingw.
+ mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- case "$host_os" in
- beos*) gl_cv_func_printf_long_double="guessing no";;
- mingw* | pw*) gl_cv_func_printf_long_double="guessing no";;
- *) gl_cv_func_printf_long_double="guessing yes";;
+#ifdef _MSC_VER
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_func_printf_long_double="guessing yes"
+else
+ gl_cv_func_printf_long_double="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
+ *) gl_cv_func_printf_long_double="guessing yes";;
esac
else
case "$host_os" in
# Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_infinite="guessing yes";;
+ *-gnu* | gnu*) gl_cv_func_printf_infinite="guessing yes";;
# Guess yes on FreeBSD >= 6.
freebsd[1-5].*) gl_cv_func_printf_infinite="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_printf_infinite="guessing yes";;
netbsd*) gl_cv_func_printf_infinite="guessing yes";;
# Guess yes on BeOS.
beos*) gl_cv_func_printf_infinite="guessing yes";;
+ # Guess yes on MSVC, no on mingw.
+ mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_func_printf_infinite="guessing yes"
+else
+ gl_cv_func_printf_infinite="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
# If we don't know, assume the worst.
*) gl_cv_func_printf_infinite="guessing no";;
esac
if test "$cross_compiling" = yes
then :
-
- case "$host_cpu" in
+ case "$host_cpu" in
# Guess no on ia64, x86_64, i386.
ia64 | x86_64 | i*86) gl_cv_func_printf_infinite_long_double="guessing no";;
*)
case "$host_os" in
# Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";;
+ *-gnu* | gnu*) gl_cv_func_printf_infinite_long_double="guessing yes";;
# Guess yes on FreeBSD >= 6.
freebsd[1-5].*) gl_cv_func_printf_infinite_long_double="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";;
# Guess yes on HP-UX >= 11.
hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";;
hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";;
+ # Guess yes on MSVC, no on mingw.
+ mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_func_printf_infinite_long_double="guessing yes"
+else
+ gl_cv_func_printf_infinite_long_double="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
# If we don't know, assume the worst.
*) gl_cv_func_printf_infinite_long_double="guessing no";;
esac
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
+#include <unistd.h>
/* A POSIX signal handler. */
static void
exception_handler (int sig)
{
- exit (1);
+ _exit (1);
}
static void
nocrash_init (void)
case "$host_os" in
# Guess yes on glibc >= 2.5 systems.
- *-gnu*)
+ *-gnu* | gnu*)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
rm -rf conftest*
;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_printf_directive_a="guessing no";;
# If we don't know, assume the worst.
*) gl_cv_func_printf_directive_a="guessing no";;
esac
&& strcmp (buf, "0x6.0ap-2 33") != 0
&& strcmp (buf, "0xc.14p-3 33") != 0))
result |= 4;
+ /* This catches a Mac OS X 10.12.4 (Darwin 16.5) bug: it doesn't round. */
+ if (sprintf (buf, "%.0a %d", 1.51, 33, 44, 55) < 0
+ || (strcmp (buf, "0x2p+0 33") != 0
+ && strcmp (buf, "0x3p-1 33") != 0
+ && strcmp (buf, "0x6p-2 33") != 0
+ && strcmp (buf, "0xcp-3 33") != 0))
+ result |= 4;
/* This catches a FreeBSD 6.1 bug. See
- <http://lists.gnu.org/archive/html/bug-gnulib/2007-04/msg00107.html> */
+ <https://lists.gnu.org/r/bug-gnulib/2007-04/msg00107.html> */
if (sprintf (buf, "%010a %d", 1.0 / zero, 33, 44, 55) < 0
|| buf[0] == '0')
result |= 8;
&& strcmp (buf, "0x8.0p-2") != 0))
result |= 16;
/* This catches the same Mac OS X 10.3.9 (Darwin 7.9) bug and also a
- glibc 2.4 bug <http://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */
+ glibc 2.4 bug <https://sourceware.org/bugzilla/show_bug.cgi?id=2908>. */
if (sprintf (buf, "%.1La", 1.999L) < 0
|| (strcmp (buf, "0x1.0p+1") != 0
&& strcmp (buf, "0x2.0p+0") != 0
case "$host_os" in
# Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_directive_f="guessing yes";;
+ *-gnu* | gnu*) gl_cv_func_printf_directive_f="guessing yes";;
# Guess yes on FreeBSD >= 6.
freebsd[1-5].*) gl_cv_func_printf_directive_f="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_printf_directive_f="guessing yes";;
darwin[1-6].*) gl_cv_func_printf_directive_f="guessing no";;
darwin*) gl_cv_func_printf_directive_f="guessing yes";;
# Guess yes on Solaris >= 2.10.
- solaris2.[1-9][0-9]*) gl_cv_func_printf_sizes_c99="guessing yes";;
- solaris*) gl_cv_func_printf_sizes_c99="guessing no";;
+ solaris2.[1-9][0-9]*) gl_cv_func_printf_directive_f="guessing yes";;
+ solaris*) gl_cv_func_printf_directive_f="guessing no";;
+ # Guess yes on MSVC, no on mingw.
+ mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_func_printf_directive_f="guessing yes"
+else
+ gl_cv_func_printf_directive_f="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
# If we don't know, assume the worst.
*) gl_cv_func_printf_directive_f="guessing no";;
esac
if test "$cross_compiling" = yes
then :
-
- case "$host_os" in
+ case "$host_os" in
+ # Guess no on native Windows.
mingw*) gl_cv_func_printf_directive_n="guessing no";;
*) gl_cv_func_printf_directive_n="guessing yes";;
esac
then :
case "$host_os" in
- openbsd*) gl_cv_func_printf_directive_ls="guessing no";;
- irix*) gl_cv_func_printf_directive_ls="guessing no";;
- solaris*) gl_cv_func_printf_directive_ls="guessing no";;
- cygwin*) gl_cv_func_printf_directive_ls="guessing no";;
- beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";;
- *) gl_cv_func_printf_directive_ls="guessing yes";;
+ openbsd*) gl_cv_func_printf_directive_ls="guessing no";;
+ irix*) gl_cv_func_printf_directive_ls="guessing no";;
+ solaris*) gl_cv_func_printf_directive_ls="guessing no";;
+ cygwin*) gl_cv_func_printf_directive_ls="guessing no";;
+ beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_printf_directive_ls="guessing yes";;
+ *) gl_cv_func_printf_directive_ls="guessing yes";;
esac
else
netbsd[1-3]* | netbsdelf[1-3]* | netbsdaout[1-3]* | netbsdcoff[1-3]*)
gl_cv_func_printf_positions="guessing no";;
beos*) gl_cv_func_printf_positions="guessing no";;
+ # Guess no on native Windows.
mingw* | pw*) gl_cv_func_printf_positions="guessing no";;
*) gl_cv_func_printf_positions="guessing yes";;
esac
case "$host_os" in
cygwin*) gl_cv_func_printf_flag_grouping="guessing no";;
netbsd*) gl_cv_func_printf_flag_grouping="guessing no";;
+ # Guess no on native Windows.
mingw* | pw*) gl_cv_func_printf_flag_grouping="guessing no";;
*) gl_cv_func_printf_flag_grouping="guessing yes";;
esac
hpux11*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
# Guess no on HP-UX 10 and older.
hpux*) gl_cv_func_printf_flag_leftadjust="guessing no";;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
# Guess yes otherwise.
*) gl_cv_func_printf_flag_leftadjust="guessing yes";;
esac
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_printf_flag_zero="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_flag_zero="guessing no";;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_printf_flag_zero="guessing yes";;
+ # Guess yes on BeOS.
+ beos*) gl_cv_func_printf_flag_zero="guessing yes";;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_printf_flag_zero="guessing no";;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_printf_flag_zero="guessing no";;
esac
else
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
+#include <unistd.h>
/* A POSIX signal handler. */
static void
exception_handler (int sig)
{
- exit (1);
+ _exit (1);
}
static void
nocrash_init (void)
fi
if test "$gl_cv_func_printf_enomem" = "guessing no"; then
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on Solaris.
- solaris*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on AIX.
- aix*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on HP-UX/hppa.
- hpux*) case "$host_cpu" in
- hppa*) gl_cv_func_printf_enomem="guessing yes";;
- *) gl_cv_func_printf_enomem="guessing no";;
- esac
- ;;
- # Guess yes on IRIX.
- irix*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on OSF/1.
- osf*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on BeOS.
- beos*) gl_cv_func_printf_enomem="guessing yes";;
- # Guess yes on Haiku.
- haiku*) gl_cv_func_printf_enomem="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_printf_enomem="guessing no";;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_printf_enomem="guessing yes";;
+ # Guess yes on Solaris.
+ solaris*) gl_cv_func_printf_enomem="guessing yes";;
+ # Guess yes on AIX.
+ aix*) gl_cv_func_printf_enomem="guessing yes";;
+ # Guess yes on HP-UX/hppa.
+ hpux*) case "$host_cpu" in
+ hppa*) gl_cv_func_printf_enomem="guessing yes";;
+ *) gl_cv_func_printf_enomem="guessing no";;
+ esac
+ ;;
+ # Guess yes on IRIX.
+ irix*) gl_cv_func_printf_enomem="guessing yes";;
+ # Guess yes on OSF/1.
+ osf*) gl_cv_func_printf_enomem="guessing yes";;
+ # Guess yes on BeOS.
+ beos*) gl_cv_func_printf_enomem="guessing yes";;
+ # Guess yes on Haiku.
+ haiku*) gl_cv_func_printf_enomem="guessing yes";;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_printf_enomem="guessing no";;
esac
fi
-
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5
printf %s "checking for unsigned long long int... " >&6; }
if test ${ac_cv_type_unsigned_long_long_int+y}
printf "%s\n" "#define HAVE_WINT_T 1" >>confdefs.h
- fi
-
-
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether wint_t is too small" >&5
+printf %s "checking whether wint_t is too small... " >&6; }
+if test ${gl_cv_type_wint_t_too_small+y}
+then :
+ printf %s "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#if !(defined __GLIBC__ && !defined __UCLIBC__)
+# include <stddef.h>
+# include <stdio.h>
+# include <time.h>
+#endif
+#include <wchar.h>
+ int verify[sizeof (wint_t) < sizeof (int) ? -1 : 1];
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_type_wint_t_too_small=no
+else
+ gl_cv_type_wint_t_too_small=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_wint_t_too_small" >&5
+printf "%s\n" "$gl_cv_type_wint_t_too_small" >&6; }
+ if test $gl_cv_type_wint_t_too_small = yes; then
+ GNULIB_OVERRIDES_WINT_T=1
+ else
+ GNULIB_OVERRIDES_WINT_T=0
+ fi
+ else
+ GNULIB_OVERRIDES_WINT_T=0
+ fi
+
+
&& ac_type='long long' \
|| ac_type='long'
-cat >>confdefs.h <<_ACEOF
-#define intmax_t $ac_type
-_ACEOF
+printf "%s\n" "#define intmax_t $ac_type" >>confdefs.h
fi
word=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
bit=`echo "$gl_cv_cc_double_expbit0" | sed -e 's/word.*bit //'`
-cat >>confdefs.h <<_ACEOF
-#define DBL_EXPBIT0_WORD $word
-_ACEOF
+printf "%s\n" "#define DBL_EXPBIT0_WORD $word" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define DBL_EXPBIT0_BIT $bit
-_ACEOF
+printf "%s\n" "#define DBL_EXPBIT0_BIT $bit" >>confdefs.h
;;
esac
-
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether snprintf returns a byte count as in C99" >&5
printf %s "checking whether snprintf returns a byte count as in C99... " >&6; }
if test ${gl_cv_func_snprintf_retval_c99+y}
if test "$cross_compiling" = yes
then :
-
- case "$host_os" in
+ case "$host_os" in
# Guess yes on glibc systems.
- *-gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ *-gnu* | gnu*) gl_cv_func_snprintf_retval_c99="guessing yes";;
# Guess yes on FreeBSD >= 5.
freebsd[1-4].*) gl_cv_func_snprintf_retval_c99="guessing no";;
freebsd* | kfreebsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
netbsd*) gl_cv_func_snprintf_retval_c99="guessing yes";;
# Guess yes on BeOS.
beos*) gl_cv_func_snprintf_retval_c99="guessing yes";;
+ # Guess yes on MSVC, no on mingw.
+ mingw*) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_func_snprintf_retval_c99="guessing yes"
+else
+ gl_cv_func_snprintf_retval_c99="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
# If we don't know, assume the worst.
*) gl_cv_func_snprintf_retval_c99="guessing no";;
esac
- for ac_func in snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb
-do :
- as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"
+ ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
+if test "x$ac_cv_func_snprintf" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+ printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen"
+if test "x$ac_cv_func_strnlen" = xyes
+then :
+ printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "wcslen" "ac_cv_func_wcslen"
+if test "x$ac_cv_func_wcslen" = xyes
+then :
+ printf "%s\n" "#define HAVE_WCSLEN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "wcsnlen" "ac_cv_func_wcsnlen"
+if test "x$ac_cv_func_wcsnlen" = xyes
+then :
+ printf "%s\n" "#define HAVE_WCSNLEN 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "mbrtowc" "ac_cv_func_mbrtowc"
+if test "x$ac_cv_func_mbrtowc" = xyes
+then :
+ printf "%s\n" "#define HAVE_MBRTOWC 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
+if test "x$ac_cv_func_wcrtomb" = xyes
+then :
+ printf "%s\n" "#define HAVE_WCRTOMB 1" >>confdefs.h
fi
-done
ac_fn_c_check_decl "$LINENO" "_snprintf" "ac_cv_have_decl__snprintf" "#include <stdio.h>
"
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL__SNPRINTF $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL__SNPRINTF $ac_have_decl" >>confdefs.h
-
-
-
GNULIB_ACOSF=0;
GNULIB_ACOSL=0;
GNULIB_ASINF=0;
HAVE_DECL_TRUNC=1;
HAVE_DECL_TRUNCF=1;
HAVE_DECL_TRUNCL=1;
+ REPLACE_ACOSF=0;
+ REPLACE_ASINF=0;
+ REPLACE_ATANF=0;
+ REPLACE_ATAN2F=0;
REPLACE_CBRTF=0;
REPLACE_CBRTL=0;
REPLACE_CEIL=0;
REPLACE_CEILF=0;
REPLACE_CEILL=0;
+ REPLACE_COSF=0;
+ REPLACE_COSHF=0;
+ REPLACE_EXPF=0;
REPLACE_EXPM1=0;
REPLACE_EXPM1F=0;
REPLACE_EXP2=0;
REPLACE_HYPOTL=0;
REPLACE_ILOGB=0;
REPLACE_ILOGBF=0;
+ REPLACE_ILOGBL=0;
REPLACE_ISFINITE=0;
REPLACE_ISINF=0;
REPLACE_ISNAN=0;
REPLACE_ROUNDL=0;
REPLACE_SIGNBIT=0;
REPLACE_SIGNBIT_USING_GCC=0;
+ REPLACE_SINF=0;
+ REPLACE_SINHF=0;
+ REPLACE_SQRTF=0;
REPLACE_SQRTL=0;
+ REPLACE_TANF=0;
+ REPLACE_TANHF=0;
REPLACE_TRUNC=0;
REPLACE_TRUNCF=0;
REPLACE_TRUNCL=0;
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_ALARM $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_ALARM $ac_have_decl" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdin defaults to large file offsets" >&5
else
WINDOWS_64_BIT_OFF_T=0
fi
- WINDOWS_64_BIT_ST_SIZE=1
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit st_size" >&5
+printf %s "checking for 64-bit st_size... " >&6; }
+if test ${gl_cv_member_st_size_64+y}
+then :
+ printf %s "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+ struct stat buf;
+ int verify_st_size_size[sizeof (buf.st_size) >= 8 ? 1 : -1];
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_member_st_size_64=yes
+else
+ gl_cv_member_st_size_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_member_st_size_64" >&5
+printf "%s\n" "$gl_cv_member_st_size_64" >&6; }
+ if test $gl_cv_member_st_size_64 = no; then
+ WINDOWS_64_BIT_ST_SIZE=1
+ else
+ WINDOWS_64_BIT_ST_SIZE=0
+ fi
;;
*)
WINDOWS_64_BIT_OFF_T=0
+printf "%s\n" "#define _USE_STD_STAT 1" >>confdefs.h
+
+
+
+
+ WINDOWS_STAT_INODES=0
+
+
+
ac_fn_c_check_decl "$LINENO" "fseeko" "ac_cv_have_decl_fseeko" "$ac_includes_default"
if test "x$ac_cv_have_decl_fseeko" = xyes
then :
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FSEEKO $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_FSEEKO $ac_have_decl" >>confdefs.h
echo hello world > conftest.txt
if test "$cross_compiling" = yes
then :
- gl_cv_func_fflush_stdin=cross
+ case "$host_os" in
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_fflush_stdin="guessing no" ;;
+ *) gl_cv_func_fflush_stdin=cross ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 1;
fd = fileno (f);
if (fd < 0 || fread (buffer, 1, 5, f) != 5)
- return 2;
+ { fclose (f); return 2; }
/* For deterministic results, ensure f read a bigger buffer. */
if (lseek (fd, 0, SEEK_CUR) == 5)
- return 3;
+ { fclose (f); return 3; }
/* POSIX requires fflush-fseek to set file offset of fd. This fails
on BSD systems and on mingw. */
if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
- return 4;
+ { fclose (f); return 4; }
if (lseek (fd, 0, SEEK_CUR) != 5)
- return 5;
+ { fclose (f); return 5; }
/* Verify behaviour of fflush after ungetc. See
<http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
/* Verify behaviour of fflush after a backup ungetc. This fails on
ungetc (c, f);
fflush (f);
if (fgetc (f) != c)
- return 6;
+ { fclose (f); return 6; }
/* Verify behaviour of fflush after a non-backup ungetc. This fails
on glibc 2.8 and on BSD systems. */
c = fgetc (f);
ungetc ('@', f);
fflush (f);
if (fgetc (f) != c)
- return 7;
+ { fclose (f); return 7; }
+ fclose (f);
return 0;
;
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
printf "%s\n" "$gl_cv_func_fflush_stdin" >&6; }
- case $gl_cv_func_fflush_stdin in
- yes) gl_func_fflush_stdin=1 ;;
- no) gl_func_fflush_stdin=0 ;;
- *) gl_func_fflush_stdin='(-1)' ;;
+ case "$gl_cv_func_fflush_stdin" in
+ *yes) gl_func_fflush_stdin=1 ;;
+ *no) gl_func_fflush_stdin=0 ;;
+ *) gl_func_fflush_stdin='(-1)' ;;
esac
-cat >>confdefs.h <<_ACEOF
-#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
-_ACEOF
+printf "%s\n" "#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin" >>confdefs.h
- if test $gl_cv_func_fflush_stdin != yes; then
- REPLACE_FSEEKO=1
- fi
+ case "$gl_cv_func_fflush_stdin" in
+ *yes) ;;
+ *) REPLACE_FSEEKO=1 ;;
+ esac
fi
-
GNULIB_FCHMODAT=0;
GNULIB_FSTAT=0;
GNULIB_FSTATAT=0;
GNULIB_MKNODAT=0;
GNULIB_STAT=0;
GNULIB_UTIMENSAT=0;
+ GNULIB_OVERRIDES_STRUCT_STAT=0;
HAVE_FCHMODAT=1;
HAVE_FSTATAT=1;
HAVE_FUTIMENS=1;
+ WINDOWS_STAT_TIMESPEC=0
+
+
- if test $WINDOWS_64_BIT_ST_SIZE = 1; then
-printf "%s\n" "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
- fi
ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
#include <sys/stat.h>
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
printf %s "checking whether lstat correctly handles trailing slash... " >&6; }
if test ${gl_cv_func_lstat_dereferences_slashed_symlink+y}
then :
if test "$cross_compiling" = yes
then :
case "$host_os" in
- *-gnu*)
+ *-gnu* | gnu*)
# Guess yes on glibc systems.
gl_cv_func_lstat_dereferences_slashed_symlink="guessing yes" ;;
+ mingw*)
+ # Guess no on native Windows.
+ gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
*)
# If we don't know, assume the worst.
gl_cv_func_lstat_dereferences_slashed_symlink="guessing no" ;;
case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
*yes)
-cat >>confdefs.h <<_ACEOF
-#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
-_ACEOF
+printf "%s\n" "#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1" >>confdefs.h
;;
esac
-
-
ac_fn_c_check_decl "$LINENO" "ftello" "ac_cv_have_decl_ftello" "$ac_includes_default"
if test "x$ac_cv_have_decl_ftello" = xyes
then :
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FTELLO $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_FTELLO $ac_have_decl" >>confdefs.h
case "$host_os" in
# Guess no on Solaris.
solaris*) gl_cv_func_ftello_works="guessing no" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_ftello_works="guessing yes" ;;
# Guess yes otherwise.
*) gl_cv_func_ftello_works="guessing yes" ;;
esac
if (fp == NULL)
return 70;
if (fwrite ("foogarsh", 1, 8, fp) < 8)
- return 71;
+ { fclose (fp); return 71; }
if (fclose (fp))
return 72;
if (fp == NULL)
return 73;
if (fseek (fp, -1, SEEK_END))
- return 74;
+ { fclose (fp); return 74; }
if (!(getc (fp) == 'h'))
- return 1;
+ { fclose (fp); return 1; }
if (!(getc (fp) == EOF))
- return 2;
+ { fclose (fp); return 2; }
if (!(ftell (fp) == 8))
- return 3;
+ { fclose (fp); return 3; }
if (!(ftell (fp) == 8))
- return 4;
+ { fclose (fp); return 4; }
if (!(putc ('!', fp) == '!'))
- return 5;
+ { fclose (fp); return 5; }
if (!(ftell (fp) == 9))
- return 6;
+ { fclose (fp); return 6; }
if (!(fclose (fp) == 0))
return 7;
fp = fopen (TESTFILE, "r");
{
char buf[10];
if (!(fread (buf, 1, 10, fp) == 9))
- return 10;
+ { fclose (fp); return 10; }
if (!(memcmp (buf, "foogarsh!", 9) == 0))
- return 11;
+ { fclose (fp); return 11; }
}
if (!(fclose (fp) == 0))
return 12;
if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_getcwd_null="guessing yes";;
- # Guess yes on Cygwin.
- cygwin*) gl_cv_func_getcwd_null="guessing yes";;
- # If we don't know, assume the worst.
- *) gl_cv_func_getcwd_null="guessing no";;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_getcwd_null="guessing yes";;
+ # Guess yes on Cygwin.
+ cygwin*) gl_cv_func_getcwd_null="guessing yes";;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_getcwd_null="guessing no";;
esac
else
if (! f)
return 2;
if (f[0] != '/')
- return 3;
+ { free (f); return 3; }
if (f[1] != '\0')
- return 4;
+ { free (f); return 4; }
free (f);
return 0;
}
printf "%s\n" "$gl_cv_func_getcwd_posix_signature" >&6; }
-
ac_fn_c_check_decl "$LINENO" "getdtablesize" "ac_cv_have_decl_getdtablesize" "$ac_includes_default"
if test "x$ac_cv_have_decl_getdtablesize" = xyes
then :
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GETDTABLESIZE $ac_have_decl
-_ACEOF
-
+printf "%s\n" "#define HAVE_DECL_GETDTABLESIZE $ac_have_decl" >>confdefs.h
ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default"
if test "x$ac_cv_header_getopt_h" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GETOPT_H 1
-_ACEOF
+ printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h
else
gl_replace_getopt=yes
fi
-done
+done
fi
if test -z "$gl_replace_getopt" && test $gl_getopt_required = GNU; then
ac_fn_c_check_func "$LINENO" "getopt_long_only" "ac_cv_func_getopt_long_only"
if test "x$ac_cv_func_getopt_long_only" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GETOPT_LONG_ONLY 1
-_ACEOF
+ printf "%s\n" "#define HAVE_GETOPT_LONG_ONLY 1" >>confdefs.h
else
gl_replace_getopt=yes
fi
-done
+done
fi
if test -z "$gl_replace_getopt"; then
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
+#include <unistd.h>
/* A POSIX signal handler. */
static void
exception_handler (int sig)
{
- exit (1);
+ _exit (1);
}
static void
nocrash_init (void)
-
-
- REPLACE_GETOPT=0
- if test -n "$gl_replace_getopt"; then
- REPLACE_GETOPT=1
- fi
-
- if test $REPLACE_GETOPT = 1; then
-
- GETOPT_H=getopt.h
-
-printf "%s\n" "#define __GETOPT_PREFIX rpl_" >>confdefs.h
-
-
-
- fi
-
-ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
-if test "x$ac_cv_have_decl_getenv" = xyes
-then :
- ac_have_decl=1
-else
- ac_have_decl=0
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_GETENV $ac_have_decl
-_ACEOF
-
:
+ GNULIB_GETTIMEOFDAY=0;
+ HAVE_GETTIMEOFDAY=1;
+ HAVE_STRUCT_TIMEVAL=1;
+ HAVE_SYS_TIME_H=1;
+ REPLACE_GETTIMEOFDAY=0;
+ REPLACE_STRUCT_TIMEVAL=0;
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C/C++ restrict keyword" >&5
printf %s "checking for C/C++ restrict keyword... " >&6; }
restrict) ;;
no) printf "%s\n" "#define restrict /**/" >>confdefs.h
;;
- *) cat >>confdefs.h <<_ACEOF
-#define restrict $ac_cv_c_restrict
-_ACEOF
+ *) printf "%s\n" "#define restrict $ac_cv_c_restrict" >>confdefs.h
;;
esac
- GNULIB_GETTIMEOFDAY=0;
- HAVE_GETTIMEOFDAY=1;
- HAVE_STRUCT_TIMEVAL=1;
- HAVE_SYS_TIME_H=1;
- HAVE_TIMEZONE_T=0;
- REPLACE_GETTIMEOFDAY=0;
- REPLACE_STRUCT_TIMEVAL=0;
-
-
-
if test $ac_cv_header_sys_socket_h != yes; then
- for ac_header in winsock2.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+ ac_fn_c_check_header_compile "$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
+ printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
fi
-done
fi
if test "$ac_cv_header_winsock2_h" = yes; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
-printf %s "checking where to find the exponent in a 'float'... " >&6; }
-if test ${gl_cv_cc_float_expbit0+y}
+ NEED_LOCALTIME_BUFFER=0
+
+
+ GNULIB_CTIME=0;
+ GNULIB_MKTIME=0;
+ GNULIB_LOCALTIME=0;
+ GNULIB_NANOSLEEP=0;
+ GNULIB_STRFTIME=0;
+ GNULIB_STRPTIME=0;
+ GNULIB_TIMEGM=0;
+ GNULIB_TIME_R=0;
+ GNULIB_TIME_RZ=0;
+ GNULIB_TZSET=0;
+ HAVE_DECL_LOCALTIME_R=1;
+ HAVE_NANOSLEEP=1;
+ HAVE_STRPTIME=1;
+ HAVE_TIMEGM=1;
+ HAVE_TZSET=1;
+ HAVE_TIMEZONE_T=0;
+ REPLACE_CTIME=GNULIB_PORTCHECK;
+ REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
+ REPLACE_MKTIME=GNULIB_PORTCHECK;
+ REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
+ REPLACE_STRFTIME=GNULIB_PORTCHECK;
+ REPLACE_TIMEGM=GNULIB_PORTCHECK;
+ REPLACE_TZSET=GNULIB_PORTCHECK;
+
+ : ${GNULIB_GETTIMEOFDAY=0};
+ REPLACE_GMTIME=0;
+ REPLACE_LOCALTIME=0;
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+MicrosoftCompiler
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "MicrosoftCompiler" >/dev/null 2>&1
then :
- printf %s "(cached) " >&6
+ gl_asmext='asm'
+ gl_c_asm_opt='-c -Fa'
+
else
+ gl_asmext='s'
+ gl_c_asm_opt='-S'
- if test "$cross_compiling" = yes
+fi
+rm -rf conftest*
+
+
+
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host CPU and C ABI" >&5
+printf %s "checking host CPU and C ABI... " >&6; }
+if test ${gl_cv_host_cpu_c_abi+y}
then :
- gl_cv_cc_float_expbit0="word 0 bit 23"
+ printf %s "(cached) " >&6
else
+ case "$host_cpu" in
+
+ i[4567]86 )
+ gl_cv_host_cpu_c_abi=i386
+ ;;
+
+ x86_64 )
+ # On x86_64 systems, the C compiler may be generating code in one of
+ # these ABIs:
+ # - 64-bit instruction set, 64-bit pointers, 64-bit 'long': x86_64.
+ # - 64-bit instruction set, 64-bit pointers, 32-bit 'long': x86_64
+ # with native Windows (mingw, MSVC).
+ # - 64-bit instruction set, 32-bit pointers, 32-bit 'long': x86_64-x32.
+ # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': i386.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if (defined __x86_64__ || defined __amd64__ \
+ || defined _M_X64 || defined _M_AMD64)
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#if defined __ILP32__ || defined _ILP32
+ int ok;
+ #else
+ error fail
+ #endif
-#include <float.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <string.h>
-#define NWORDS \
- ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
-typedef union { float value; unsigned int word[NWORDS]; } memory_float;
-static unsigned int ored_words[NWORDS];
-static unsigned int anded_words[NWORDS];
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=x86_64-x32
+else
+ gl_cv_host_cpu_c_abi=x86_64
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ gl_cv_host_cpu_c_abi=i386
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+
+ alphaev[4-8] | alphaev56 | alphapca5[67] | alphaev6[78] )
+ gl_cv_host_cpu_c_abi=alpha
+ ;;
+
+ arm* | aarch64 )
+ # Assume arm with EABI.
+ # On arm64 systems, the C compiler may be generating code in one of
+ # these ABIs:
+ # - aarch64 instruction set, 64-bit pointers, 64-bit 'long': arm64.
+ # - aarch64 instruction set, 32-bit pointers, 32-bit 'long': arm64-ilp32.
+ # - 32-bit instruction set, 32-bit pointers, 32-bit 'long': arm or armhf.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __aarch64__
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined __ILP32__ || defined _ILP32
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=arm64-ilp32
+else
+ gl_cv_host_cpu_c_abi=arm64
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+else
+ # Don't distinguish little-endian and big-endian arm, since they
+ # don't require different machine code for simple operations and
+ # since the user can distinguish them through the preprocessor
+ # defines __ARMEL__ vs. __ARMEB__.
+ # But distinguish arm which passes floating-point arguments and
+ # return values in integer registers (r0, r1, ...) - this is
+ # gcc -mfloat-abi=soft or gcc -mfloat-abi=softfp - from arm which
+ # passes them in float registers (s0, s1, ...) and double registers
+ # (d0, d1, ...) - this is gcc -mfloat-abi=hard. GCC 4.6 or newer
+ # sets the preprocessor defines __ARM_PCS (for the first case) and
+ # __ARM_PCS_VFP (for the second case), but older GCC does not.
+ echo 'double ddd; void func (double dd) { ddd = dd; }' > conftest.c
+ # Look for a reference to the register d0 in the .s file.
+ { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $gl_c_asm_opt conftest.c'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; } >/dev/null 2>&1
+ if LC_ALL=C grep -E 'd0,' conftest.$gl_asmext >/dev/null; then
+ gl_cv_host_cpu_c_abi=armhf
+ else
+ gl_cv_host_cpu_c_abi=arm
+ fi
+ rm -f conftest*
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+
+ hppa1.0 | hppa1.1 | hppa2.0* | hppa64 )
+ # On hppa, the C compiler may be generating 32-bit code or 64-bit
+ # code. In the latter case, it defines _LP64 and __LP64__.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __LP64__
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=hppa64
+else
+ gl_cv_host_cpu_c_abi=hppa
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+
+ ia64* )
+ # On ia64 on HP-UX, the C compiler may be generating 64-bit code or
+ # 32-bit code. In the latter case, it defines _ILP32.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef _ILP32
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=ia64-ilp32
+else
+ gl_cv_host_cpu_c_abi=ia64
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+
+ mips* )
+ # We should also check for (_MIPS_SZPTR == 64), but gcc keeps this
+ # at 32.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined _MIPS_SZLONG && (_MIPS_SZLONG == 64)
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=mips64
+else
+ # In the n32 ABI, _ABIN32 is defined, _ABIO32 is not defined (but
+ # may later get defined by <sgidefs.h>), and _MIPS_SIM == _ABIN32.
+ # In the 32 ABI, _ABIO32 is defined, _ABIN32 is not defined (but
+ # may later get defined by <sgidefs.h>), and _MIPS_SIM == _ABIO32.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if (_MIPS_SIM == _ABIN32)
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=mipsn32
+else
+ gl_cv_host_cpu_c_abi=mips
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+
+ powerpc* )
+ # Different ABIs are in use on AIX vs. Mac OS X vs. Linux,*BSD.
+ # No need to distinguish them here; the caller may distinguish
+ # them based on the OS.
+ # On powerpc64 systems, the C compiler may still be generating
+ # 32-bit code. And on powerpc-ibm-aix systems, the C compiler may
+ # be generating 64-bit code.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined __powerpc64__ || defined _ARCH_PPC64
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ # On powerpc64, there are two ABIs on Linux: The AIX compatible
+ # one and the ELFv2 one. The latter defines _CALL_ELF=2.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined _CALL_ELF && _CALL_ELF == 2
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=powerpc64-elfv2
+else
+ gl_cv_host_cpu_c_abi=powerpc64
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+else
+ gl_cv_host_cpu_c_abi=powerpc
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+
+ rs6000 )
+ gl_cv_host_cpu_c_abi=powerpc
+ ;;
+
+ s390* )
+ # On s390x, the C compiler may be generating 64-bit (= s390x) code
+ # or 31-bit (= s390) code.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined __LP64__ || defined __s390x__
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=s390x
+else
+ gl_cv_host_cpu_c_abi=s390
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+
+ sparc | sparc64 )
+ # UltraSPARCs running Linux have `uname -m` = "sparc64", but the
+ # C compiler still generates 32-bit code.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined __sparcv9 || defined __arch64__
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_host_cpu_c_abi=sparc64
+else
+ gl_cv_host_cpu_c_abi=sparc
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+
+ *)
+ gl_cv_host_cpu_c_abi="$host_cpu"
+ ;;
+ esac
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_host_cpu_c_abi" >&5
+printf "%s\n" "$gl_cv_host_cpu_c_abi" >&6; }
+
+ HOST_CPU=`echo "$gl_cv_host_cpu_c_abi" | sed -e 's/-.*//'`
+ HOST_CPU_C_ABI="$gl_cv_host_cpu_c_abi"
+
+
+
+ # This was
+ # AC_DEFINE_UNQUOTED([__${HOST_CPU}__])
+ # AC_DEFINE_UNQUOTED([__${HOST_CPU_C_ABI}__])
+ # earlier, but KAI C++ 3.2d doesn't like this.
+ sed -e 's/-/_/g' >> confdefs.h <<EOF
+#ifndef __${HOST_CPU}__
+#define __${HOST_CPU}__ 1
+#endif
+#ifndef __${HOST_CPU_C_ABI}__
+#define __${HOST_CPU_C_ABI}__ 1
+#endif
+EOF
+
+
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'float'" >&5
+printf %s "checking where to find the exponent in a 'float'... " >&6; }
+if test ${gl_cv_cc_float_expbit0+y}
+then :
+ printf %s "(cached) " >&6
+else
+
+ if test "$cross_compiling" = yes
+then :
+ gl_cv_cc_float_expbit0="word 0 bit 23"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <float.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <string.h>
+#define NWORDS \
+ ((sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int))
+typedef union { float value; unsigned int word[NWORDS]; } memory_float;
+static unsigned int ored_words[NWORDS];
+static unsigned int anded_words[NWORDS];
static void add_to_ored_words (float x)
{
memory_float m;
word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
-cat >>confdefs.h <<_ACEOF
-#define FLT_EXPBIT0_WORD $word
-_ACEOF
+printf "%s\n" "#define FLT_EXPBIT0_WORD $word" >>confdefs.h
+
+
+printf "%s\n" "#define FLT_EXPBIT0_BIT $bit" >>confdefs.h
+
+ ;;
+ esac
+
+
+
+
+
+
+
+
+
+
-cat >>confdefs.h <<_ACEOF
-#define FLT_EXPBIT0_BIT $bit
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_limits_h='<'limits.h'>'
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <limits.h>" >&5
+printf %s "checking absolute name of <limits.h>... " >&6; }
+if test ${gl_cv_next_limits_h+y}
+then :
+ printf %s "(cached) " >&6
+else
+
+ if test $ac_cv_header_limits_h = yes; then
+
+
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <limits.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,[]$^\\.*/[],\\&,g'
+ gl_header_literal_regex=`echo 'limits.h' \
+ | sed -e "$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_limits_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`
+
+ gl_header=$gl_cv_absolute_limits_h
+ gl_cv_next_limits_h='"'$gl_header'"'
+ else
+ gl_cv_next_limits_h='<'limits.h'>'
+ fi
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_limits_h" >&5
+printf "%s\n" "$gl_cv_next_limits_h" >&6; }
+ fi
+ NEXT_LIMITS_H=$gl_cv_next_limits_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'limits.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_limits_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_LIMITS_H=$gl_next_as_first_directive
+
+
+
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether limits.h has ULLONG_WIDTH etc." >&5
+printf %s "checking whether limits.h has ULLONG_WIDTH etc.... " >&6; }
+if test ${gl_cv_header_limits_width+y}
+then :
+ printf %s "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+ #endif
+ #include <limits.h>
+ int ullw = ULLONG_WIDTH;
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_header_limits_width=yes
+else
+ gl_cv_header_limits_width=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_limits_width" >&5
+printf "%s\n" "$gl_cv_header_limits_width" >&6; }
+ if test "$gl_cv_header_limits_width" = yes; then
+ LIMITS_H=
+ else
+ LIMITS_H=limits.h
+ fi
+
+ if test -n "$LIMITS_H"; then
+ GL_GENERATE_LIMITS_H_TRUE=
+ GL_GENERATE_LIMITS_H_FALSE='#'
+else
+ GL_GENERATE_LIMITS_H_TRUE='#'
+ GL_GENERATE_LIMITS_H_FALSE=
+fi
+
if test "X$prefix" = "XNONE"; then
}
fi
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
+if test -n "$LD"; then
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld" >&5
+printf %s "checking for ld... " >&6; }
+elif test "$GCC" = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
printf %s "checking for ld used by $CC... " >&6; }
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | ?:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'`
- while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
elif test "$with_gnu_ld" = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
printf %s "checking for GNU ld... " >&6; }
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
printf %s "checking for non-GNU ld... " >&6; }
fi
-if test ${acl_cv_path_LD+y}
+if test -n "$LD"; then
+ # Let the user override the test with a path.
+ :
+else
+ if test ${acl_cv_path_LD+y}
then :
printf %s "(cached) " >&6
else
- if test -z "$LD"; then
- acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$acl_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- acl_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some variants of GNU ld only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
+
+ acl_cv_path_LD= # Final result of this test
+ ac_prog=ld # Program to search in $PATH
+ if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ acl_output=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ acl_output=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $acl_output in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ acl_output=`echo "$acl_output" | sed 's%\\\\%/%g'`
+ while echo "$acl_output" | grep "$re_direlt" > /dev/null 2>&1; do
+ acl_output=`echo $acl_output | sed "s%$re_direlt%/%"`
+ done
+ # Got the pathname. No search in PATH is needed.
+ acl_cv_path_LD="$acl_output"
+ ac_prog=
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+ fi
+ if test -n "$ac_prog"; then
+ # Search for $ac_prog in $PATH.
+ acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$acl_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_ifs"
+ fi
+ case $host in
+ *-*-aix*)
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined __powerpc64__ || defined _ARCH_PPC64
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ # The compiler produces 64-bit code. Add option '-b64' so that the
+ # linker groks 64-bit object files.
+ case "$acl_cv_path_LD " in
+ *" -b64 "*) ;;
+ *) acl_cv_path_LD="$acl_cv_path_LD -b64" ;;
+ esac
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
;;
- esac
- fi
- done
- IFS="$acl_save_ifs"
+ sparc64-*-netbsd*)
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined __sparcv9 || defined __arch64__
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+
else
- acl_cv_path_LD="$LD" # Let the user override the test with a path.
+ # The compiler produces 32-bit code. Add option '-m elf32_sparc'
+ # so that the linker groks 32-bit object files.
+ case "$acl_cv_path_LD " in
+ *" -m elf32_sparc "*) ;;
+ *) acl_cv_path_LD="$acl_cv_path_LD -m elf32_sparc" ;;
+ esac
+
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ;;
+ esac
+
fi
-LD="$acl_cv_path_LD"
+ LD="$acl_cv_path_LD"
+fi
if test -n "$LD"; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
printf "%s\n" "$LD" >&6; }
else
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
printf "%s\n" "no" >&6; }
+ as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
fi
-test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
printf %s "checking if the linker ($LD) is GNU ld... " >&6; }
if test ${acl_cv_prog_gnu_ld+y}
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the common suffixes of directories in the library search path" >&5
+printf %s "checking for the common suffixes of directories in the library search path... " >&6; }
+if test ${acl_cv_libdirstems+y}
+then :
+ printf %s "(cached) " >&6
+else
acl_libdirstem=lib
- acl_libdirstem2=
- case "$host_os" in
- solaris*)
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
printf %s "checking for 64-bit host... " >&6; }
if test ${gl_cv_solaris_64bit+y}
then :
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
#ifdef _LP64
-sixtyfour bits
-#endif
+ int ok;
+ #else
+ error fail
+ #endif
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "sixtyfour bits" >/dev/null 2>&1
+if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_solaris_64bit=yes
else
gl_cv_solaris_64bit=no
fi
-rm -rf conftest*
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
printf "%s\n" "$gl_cv_solaris_64bit" >&6; }
- if test $gl_cv_solaris_64bit = yes; then
- acl_libdirstem=lib/64
- case "$host_cpu" in
- sparc*) acl_libdirstem2=lib/sparcv9 ;;
- i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
- esac
- fi
- ;;
- *)
- searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
- if test -n "$searchpath"; then
- acl_save_IFS="${IFS= }"; IFS=":"
- for searchdir in $searchpath; do
- if test -d "$searchdir"; then
- case "$searchdir" in
- */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
- */../ | */.. )
- # Better ignore directories of this form. They are misleading.
- ;;
- *) searchdir=`cd "$searchdir" && pwd`
- case "$searchdir" in
- */lib64 ) acl_libdirstem=lib64 ;;
- esac ;;
- esac
- fi
- done
- IFS="$acl_save_IFS"
- fi
- ;;
- esac
- test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ case "$gl_cv_host_cpu_c_abi" in
+ i386 | arm | armhf | arm64-ilp32 | hppa | ia64-ilp32 | mips | mipsn32 | powerpc | s390 | sparc)
+ ;;
+ *) # x86_64 | arm64 | hppa64 | ia64 | mips64 | powerpc64* | s390x | sparc64 | ...
+ searchpath=`(if test -f /usr/bin/gcc \
+ && LC_ALL=C /usr/bin/gcc -print-search-dirs >/dev/null 2>/dev/null; then \
+ LC_ALL=C /usr/bin/gcc -print-search-dirs; \
+ else \
+ LC_ALL=C $CC -print-search-dirs; \
+ fi) 2>/dev/null \
+ | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+ acl_cv_libdirstems="$acl_libdirstem,$acl_libdirstem2"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_libdirstems" >&5
+printf "%s\n" "$acl_cv_libdirstems" >&6; }
+ # Decompose acl_cv_libdirstems into acl_libdirstem and acl_libdirstem2.
+ acl_libdirstem=`echo "$acl_cv_libdirstems" | sed -e 's/,.*//'`
+ acl_libdirstem2=`echo "$acl_cv_libdirstems" | sed -e '/,/s/.*,//'`
fi
fi
+ case " $LDFLAGS " in
+ *" -static "*) gl_cv_have_weak=no ;;
+ esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_weak" >&5
#
# If -pthread works, prefer it to -lpthread, since Ubuntu 14.04
# needs -pthread for some reason. See:
- # http://lists.gnu.org/archive/html/bug-gnulib/2014-09/msg00023.html
+ # https://lists.gnu.org/r/bug-gnulib/2014-09/msg00023.html
save_LIBS=$LIBS
for gl_pthread in '' '-pthread'; do
LIBS="$LIBS $gl_pthread"
# Therefore pthread_in_use() needs to actually try to create a
# thread: pthread_create from libc will fail, whereas
# pthread_create will actually create a thread.
+ # On Solaris 10 or newer, this test is no longer needed, because
+ # libc contains the fully functional pthread functions.
case "$host_os" in
- solaris* | hpux*)
+ solaris | solaris2.1-9 | solaris2.1-9.* | hpux*)
printf "%s\n" "#define PTHREAD_IN_USE_DETECTION_HARD 1" >>confdefs.h
-
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
printf %s "checking for a sed that does not truncate output... " >&6; }
if test ${ac_cv_path_SED+y}
+ ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
+
+fi
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+printf %s "checking for GNU libc compatible malloc... " >&6; }
+if test ${ac_cv_func_malloc_0_nonnull+y}
+then :
+ printf %s "(cached) " >&6
+else
+ if test "$cross_compiling" = yes
+then :
+ case "$host_os" in
+ # Guess yes on platforms where we know the result.
+ *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
+ | hpux* | solaris* | cygwin* | mingw*)
+ ac_cv_func_malloc_0_nonnull=yes ;;
+ # If we don't know, assume the worst.
+ *) ac_cv_func_malloc_0_nonnull=no ;;
+ esac
+
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+ # include <stdlib.h>
+ #else
+ char *malloc ();
+ #endif
+
+int
+main (void)
+{
+char *p = malloc (0);
+ int result = !p;
+ free (p);
+ return result;
+ ;
+ return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ ac_cv_func_malloc_0_nonnull=yes
+else
+ ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
+ if test $ac_cv_func_malloc_0_nonnull = yes
+then :
+ gl_cv_func_malloc_0_nonnull=1
+else
+ gl_cv_func_malloc_0_nonnull=0
+fi
+
+
+printf "%s\n" "#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull" >>confdefs.h
+
+ GNULIB_EXPLICIT_BZERO=0;
GNULIB_FFSL=0;
GNULIB_FFSLL=0;
GNULIB_MEMCHR=0;
GNULIB_STRSIGNAL=0;
GNULIB_STRVERSCMP=0;
HAVE_MBSLEN=0;
- HAVE_FFSL=1;
+ HAVE_EXPLICIT_BZERO=1;
+ HAVE_FFSL=1;
HAVE_FFSLL=1;
HAVE_MEMCHR=1;
HAVE_DECL_MEMMEM=1;
REPLACE_MEMCHR=0;
REPLACE_MEMMEM=0;
REPLACE_STPNCPY=0;
+ REPLACE_STRCHRNUL=0;
REPLACE_STRDUP=0;
+ REPLACE_STRNCAT=0;
+ REPLACE_STRNDUP=0;
+ REPLACE_STRNLEN=0;
REPLACE_STRSTR=0;
REPLACE_STRCASESTR=0;
- REPLACE_STRCHRNUL=0;
+ REPLACE_STRTOK_R=0;
REPLACE_STRERROR=0;
REPLACE_STRERROR_R=0;
- REPLACE_STRNCAT=0;
- REPLACE_STRNDUP=0;
- REPLACE_STRNLEN=0;
REPLACE_STRSIGNAL=0;
- REPLACE_STRTOK_R=0;
UNDEFINE_STRTOK_R=0;
+
# Check for mmap(). Don't use AC_FUNC_MMAP, because it checks too much: it
# fails on HP-UX 11, because MAP_FIXED mappings do not work. But this is
# irrelevant for anonymous mappings.
if test $HAVE_MEMCHR = 1; then
# Detect platform-specific bugs in some versions of glibc:
# memchr should not dereference anything with length 0
- # http://bugzilla.redhat.com/499689
+ # https://bugzilla.redhat.com/show_bug.cgi?id=499689
# memchr should not dereference overestimated length after a match
- # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
- # http://sourceware.org/bugzilla/show_bug.cgi?id=10162
+ # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521737
+ # https://sourceware.org/bugzilla/show_bug.cgi?id=10162
# Assume that memchr works on platforms that lack mprotect.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether memchr works" >&5
printf %s "checking whether memchr works... " >&6; }
else
if test "$cross_compiling" = yes
then :
- gl_cv_func_memchr_works="guessing no"
+ case "$host_os" in
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_memchr_works="guessing yes" ;;
+ # Be pessimistic for now.
+ *) gl_cv_func_memchr_works="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_memchr_works" >&5
printf "%s\n" "$gl_cv_func_memchr_works" >&6; }
- if test "$gl_cv_func_memchr_works" != yes; then
- REPLACE_MEMCHR=1
- fi
+ case "$gl_cv_func_memchr_works" in
+ *yes) ;;
+ *) REPLACE_MEMCHR=1 ;;
+ esac
fi
ac_fn_c_check_decl "$LINENO" "memrchr" "ac_cv_have_decl_memrchr" "$ac_includes_default"
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_MEMRCHR $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_MEMRCHR $ac_have_decl" >>confdefs.h
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for O_CLOEXEC" >&5
+printf %s "checking for O_CLOEXEC... " >&6; }
+if test ${gl_cv_macro_O_CLOEXEC+y}
+then :
+ printf %s "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <fcntl.h>
+ #ifndef O_CLOEXEC
+ choke me;
+ #endif
+
+int
+main (void)
+{
+return O_CLOEXEC;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_macro_O_CLOEXEC=yes
+else
+ gl_cv_macro_O_CLOEXEC=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_macro_O_CLOEXEC" >&5
+printf "%s\n" "$gl_cv_macro_O_CLOEXEC" >&6; }
if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_strerror_0_works="guessing no" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_strerror_0_works="guessing yes" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_strerror_0_works="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_strerror_0_works="guessing no" ;;
esac
else
-
if test $ac_cv_func_strerror_r = yes; then
if test "$ERRNO_H:$REPLACE_STRERROR_0" = :0; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strerror_r with POSIX signature" >&5
printf "%s\n" "#define NEED_PRINTF_DIRECTIVE_A 1" >>confdefs.h
- for ac_func in nl_langinfo
-do :
- ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
+ ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
if test "x$ac_cv_func_nl_langinfo" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_NL_LANGINFO 1
-_ACEOF
+ printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
fi
-done
;;
esac
fi
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-#ifdef _MSC_VER
-MicrosoftCompiler
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "MicrosoftCompiler" >/dev/null 2>&1
-then :
- gl_asmext='asm'
- gl_c_asm_opt='-c -Fa'
-
-else
- gl_asmext='s'
- gl_c_asm_opt='-S'
-
-fi
-rm -rf conftest*
-
-
-
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C symbols are prefixed with underscore at the linker level" >&5
printf %s "checking whether C symbols are prefixed with underscore at the linker level... " >&6; }
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; } >/dev/null 2>&1
- if LC_ALL=C grep -E '(^|^a-zA-Z0-9_)_foo(^a-zA-Z0-9_|$)' conftest.$gl_asmext >/dev/null; then
+ if LC_ALL=C grep -E '(^|[^a-zA-Z0-9_])_foo([^a-zA-Z0-9_]|$)' conftest.$gl_asmext >/dev/null; then
gl_cv_prog_as_underscore=yes
else
gl_cv_prog_as_underscore=no
USER_LABEL_PREFIX=
fi
-cat >>confdefs.h <<_ACEOF
-#define USER_LABEL_PREFIX $USER_LABEL_PREFIX
-_ACEOF
+printf "%s\n" "#define USER_LABEL_PREFIX $USER_LABEL_PREFIX" >>confdefs.h
ASM_SYMBOL_PREFIX='"'${USER_LABEL_PREFIX}'"'
/* end confdefs.h. */
#include <stdbool.h>
- #ifndef bool
- "error: bool is not defined"
- #endif
- #ifndef false
- "error: false is not defined"
- #endif
- #if false
- "error: false is not 0"
- #endif
- #ifndef true
- "error: true is not defined"
- #endif
- #if true != 1
- "error: true is not 1"
+
+ #ifdef __cplusplus
+ typedef bool Bool;
+ #else
+ typedef _Bool Bool;
+ #ifndef bool
+ "error: bool is not defined"
+ #endif
+ #ifndef false
+ "error: false is not defined"
+ #endif
+ #if false
+ "error: false is not 0"
+ #endif
+ #ifndef true
+ "error: true is not defined"
+ #endif
+ #if true != 1
+ "error: true is not 1"
+ #endif
#endif
+
#ifndef __bool_true_false_are_defined
"error: __bool_true_false_are_defined is not defined"
#endif
- struct s { _Bool s: 1; _Bool t; } s;
+ struct s { Bool s: 1; Bool t; bool u: 1; bool v; } s;
char a[true == 1 ? 1 : -1];
char b[false == 0 ? 1 : -1];
char c[__bool_true_false_are_defined == 1 ? 1 : -1];
char d[(bool) 0.5 == true ? 1 : -1];
/* See body of main program for 'e'. */
- char f[(_Bool) 0.0 == false ? 1 : -1];
+ char f[(Bool) 0.0 == false ? 1 : -1];
char g[true];
- char h[sizeof (_Bool)];
+ char h[sizeof (Bool)];
char i[sizeof s.t];
enum { j = false, k = true, l = false * true, m = true * 256 };
/* The following fails for
HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
- _Bool n[m];
+ Bool n[m];
char o[sizeof n == m * sizeof n[0] ? 1 : -1];
- char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+ char p[-1 - (Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
/* Catch a bug in an HP-UX C compiler. See
- http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
- http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+ https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+ https://lists.gnu.org/r/bug-coreutils/2005-11/msg00161.html
*/
- _Bool q = true;
- _Bool *pq = &q;
+ Bool q = true;
+ Bool *pq = &q;
+ bool *qq = &q;
int
main (void)
{
bool e = &s;
- *pq |= q;
- *pq |= ! q;
+ *pq |= q; *pq |= ! q;
+ *qq |= q; *qq |= ! q;
/* Refer to every declared value, to avoid compiler optimizations. */
return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
- + !m + !n + !o + !p + !q + !pq);
+ + !m + !n + !o + !p + !q + !pq + !qq);
;
return 0;
if test "x$ac_cv_type__Bool" = xyes
then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE__BOOL 1
-_ACEOF
+printf "%s\n" "#define HAVE__BOOL 1" >>confdefs.h
fi
+
+
if test $ac_cv_type_long_long_int = yes; then
HAVE_LONG_LONG_INT=1
else
intmax_t i = INTMAX_MAX;
uintmax_t j = UINTMAX_MAX;
+/* Check that SIZE_MAX has the correct type, if possible. */
+#if 201112 <= __STDC_VERSION__
+int k = _Generic (SIZE_MAX, size_t: 0);
+#elif (2 <= __GNUC__ || defined __IBM__TYPEOF__ \
+ || (0x5110 <= __SUNPRO_C && !__STDC__))
+extern size_t k;
+extern __typeof__ (SIZE_MAX) k;
+#endif
+
#include <limits.h> /* for CHAR_BIT */
#define TYPE_MINIMUM(t) \
((t) ((t) 0 < (t) -1 ? (t) 0 : ~ TYPE_MAXIMUM (t)))
then :
if test "$cross_compiling" = yes
then :
- gl_cv_header_working_stdint_h=yes
+ case "$host_os" in
+ # Guess yes on native Windows.
+ mingw*) gl_cv_header_working_stdint_h="guessing yes" ;;
+ # In general, assume it works.
+ *) gl_cv_header_working_stdint_h="guessing yes" ;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdint_h" >&5
printf "%s\n" "$gl_cv_header_working_stdint_h" >&6; }
fi
- if test "$gl_cv_header_working_stdint_h" = yes; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h predates C++11" >&5
+
+ HAVE_C99_STDINT_H=0
+ HAVE_SYS_BITYPES_H=0
+ HAVE_SYS_INTTYPES_H=0
+ STDINT_H=stdint.h
+ case "$gl_cv_header_working_stdint_h" in
+ *yes)
+ HAVE_C99_STDINT_H=1
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h predates C++11" >&5
printf %s "checking whether stdint.h predates C++11... " >&6; }
if test ${gl_cv_header_stdint_predates_cxx11_h+y}
then :
printf %s "(cached) " >&6
else
- gl_cv_header_stdint_predates_cxx11_h=yes
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ gl_cv_header_stdint_predates_cxx11_h=yes
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+
+
+ /* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+ #include <stddef.h>
+ #include <signal.h>
+ #if HAVE_WCHAR_H
+ # include <stdio.h>
+ # include <time.h>
+ # include <wchar.h>
+ #endif
+
+
+intmax_t im = INTMAX_MAX;
+int32_t i32 = INT32_C (0x7fffffff);
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_header_stdint_predates_cxx11_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_predates_cxx11_h" >&5
+printf "%s\n" "$gl_cv_header_stdint_predates_cxx11_h" >&6; }
+
+ if test "$gl_cv_header_stdint_predates_cxx11_h" = yes; then
+
+printf "%s\n" "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h
+
+
+printf "%s\n" "#define __STDC_LIMIT_MACROS 1" >>confdefs.h
+
+ fi
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stdint.h has UINTMAX_WIDTH etc." >&5
+printf %s "checking whether stdint.h has UINTMAX_WIDTH etc.... " >&6; }
+if test ${gl_cv_header_stdint_width+y}
+then :
+ printf %s "(cached) " >&6
+else
+ gl_cv_header_stdint_width=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-
-#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
-#include <stdint.h>
-
+ /* Work if build is not clean. */
+ #define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1
+ #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
+ #define __STDC_WANT_IEC_60559_BFP_EXT__ 1
+ #endif
+ #include <stdint.h>
/* BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
included before <wchar.h>. */
# include <wchar.h>
#endif
-
-intmax_t im = INTMAX_MAX;
-int32_t i32 = INT32_C (0x7fffffff);
+ int iw = UINTMAX_WIDTH;
int
main (void)
_ACEOF
if ac_fn_c_try_compile "$LINENO"
then :
- gl_cv_header_stdint_predates_cxx11_h=no
+ gl_cv_header_stdint_width=yes
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_predates_cxx11_h" >&5
-printf "%s\n" "$gl_cv_header_stdint_predates_cxx11_h" >&6; }
-
- if test "$gl_cv_header_stdint_predates_cxx11_h" = yes; then
-
-printf "%s\n" "#define __STDC_CONSTANT_MACROS 1" >>confdefs.h
-
-
-printf "%s\n" "#define __STDC_LIMIT_MACROS 1" >>confdefs.h
-
- fi
- STDINT_H=
- else
- for ac_header in sys/inttypes.h sys/bitypes.h
-do :
- as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_stdint_width" >&5
+printf "%s\n" "$gl_cv_header_stdint_width" >&6; }
+ if test "$gl_cv_header_stdint_width" = yes; then
+ STDINT_H=
+ fi
+ ;;
+ *)
+ ac_fn_c_check_header_compile "$LINENO" "sys/inttypes.h" "ac_cv_header_sys_inttypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_inttypes_h" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
+ printf "%s\n" "#define HAVE_SYS_INTTYPES_H 1" >>confdefs.h
fi
-done
-
- if test $ac_cv_header_sys_inttypes_h = yes; then
- HAVE_SYS_INTTYPES_H=1
- else
- HAVE_SYS_INTTYPES_H=0
- fi
-
- if test $ac_cv_header_sys_bitypes_h = yes; then
- HAVE_SYS_BITYPES_H=1
- else
- HAVE_SYS_BITYPES_H=0
- fi
+ac_fn_c_check_header_compile "$LINENO" "sys/bitypes.h" "ac_cv_header_sys_bitypes_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_bitypes_h" = xyes
+then :
+ printf "%s\n" "#define HAVE_SYS_BITYPES_H 1" >>confdefs.h
+fi
+ if test $ac_cv_header_sys_inttypes_h = yes; then
+ HAVE_SYS_INTTYPES_H=1
+ fi
+ if test $ac_cv_header_sys_bitypes_h = yes; then
+ HAVE_SYS_BITYPES_H=1
+ fi
if test $APPLE_UNIVERSAL_BUILD = 0; then
result=0
fi
GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- cat >>confdefs.h <<_ACEOF
-#define BITSIZEOF_${GLTYPE} $result
-_ACEOF
+ printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h
eval BITSIZEOF_${GLTYPE}=\$result
done
result=0
fi
GLTYPE=`echo "$gltype" | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
- cat >>confdefs.h <<_ACEOF
-#define BITSIZEOF_${GLTYPE} $result
-_ACEOF
+ printf "%s\n" "#define BITSIZEOF_${GLTYPE} $result" >>confdefs.h
eval BITSIZEOF_${GLTYPE}=\$result
done
eval result=\$gl_cv_type_${gltype}_signed
GLTYPE=`echo $gltype | tr 'abcdefghijklmnopqrstuvwxyz ' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`
if test "$result" = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SIGNED_${GLTYPE} 1
-_ACEOF
+ printf "%s\n" "#define HAVE_SIGNED_${GLTYPE} 1" >>confdefs.h
eval HAVE_SIGNED_${GLTYPE}=1
else
eval result=\$gl_cv_type_${gltype}_suffix
test "$result" = no && result=
eval ${GLTYPE}_SUFFIX=\$result
- cat >>confdefs.h <<_ACEOF
-#define ${GLTYPE}_SUFFIX $result
-_ACEOF
+ printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h
done
eval result=\$gl_cv_type_${gltype}_suffix
test "$result" = no && result=
eval ${GLTYPE}_SUFFIX=\$result
- cat >>confdefs.h <<_ACEOF
-#define ${GLTYPE}_SUFFIX $result
-_ACEOF
+ printf "%s\n" "#define ${GLTYPE}_SUFFIX $result" >>confdefs.h
done
- if test $BITSIZEOF_WINT_T -lt 32; then
+ if test $GNULIB_OVERRIDES_WINT_T = 1; then
BITSIZEOF_WINT_T=32
fi
- STDINT_H=stdint.h
- fi
+ ;;
+ esac
+
+ LIMITS_H=limits.h
+ if test -n "$LIMITS_H"; then
+ GL_GENERATE_LIMITS_H_TRUE=
+ GL_GENERATE_LIMITS_H_FALSE='#'
+else
+ GL_GENERATE_LIMITS_H_TRUE='#'
+ GL_GENERATE_LIMITS_H_FALSE=
+fi
+
+
+
+
+
if test -n "$STDINT_H"; then
GL_GENERATE_STDINT_H_TRUE=
-
ac_fn_c_check_decl "$LINENO" "strdup" "ac_cv_have_decl_strdup" "$ac_includes_default"
if test "x$ac_cv_have_decl_strdup" = xyes
then :
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRDUP $ac_have_decl
-_ACEOF
-
+printf "%s\n" "#define HAVE_DECL_STRDUP $ac_have_decl" >>confdefs.h
- GNULIB_MKTIME=0;
- GNULIB_NANOSLEEP=0;
- GNULIB_STRPTIME=0;
- GNULIB_TIMEGM=0;
- GNULIB_TIME_R=0;
- GNULIB_TIME_RZ=0;
- HAVE_DECL_LOCALTIME_R=1;
- HAVE_NANOSLEEP=1;
- HAVE_STRPTIME=1;
- HAVE_TIMEGM=1;
- REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
- REPLACE_MKTIME=GNULIB_PORTCHECK;
- REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
- REPLACE_TIMEGM=GNULIB_PORTCHECK;
-
- : ${GNULIB_GETTIMEOFDAY=0};
- REPLACE_GMTIME=0;
- REPLACE_LOCALTIME=0;
-
-
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timespec in <time.h>" >&5
printf %s "checking for struct timespec in <time.h>... " >&6; }
+ GNULIB_UTIME=0;
+ HAVE_UTIME=1;
+ REPLACE_UTIME=0;
+
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the utimes function works" >&5
printf %s "checking whether the utimes function works... " >&6; }
if test ${gl_cv_func_working_utimes+y}
then :
printf %s "(cached) " >&6
else
-
if test "$cross_compiling" = yes
then :
- gl_cv_func_working_utimes=no
+ case "$host_os" in
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_working_utimes="guessing no" ;;
+ *) gl_cv_func_working_utimes="guessing no" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_working_utimes" >&5
printf "%s\n" "$gl_cv_func_working_utimes" >&6; }
- if test $gl_cv_func_working_utimes = yes; then
+ case "$gl_cv_func_working_utimes" in
+ *yes)
printf "%s\n" "#define HAVE_WORKING_UTIMES 1" >>confdefs.h
- fi
-
-
-
-
-
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct utimbuf" >&5
-printf %s "checking for struct utimbuf... " >&6; }
-if test ${gl_cv_sys_struct_utimbuf+y}
-then :
- printf %s "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#if HAVE_SYS_TIME_H
- #include <sys/time.h>
- #endif
- #include <time.h>
- #ifdef HAVE_UTIME_H
- #include <utime.h>
- #endif
-
-int
-main (void)
-{
-static struct utimbuf x; x.actime = x.modtime;
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"
-then :
- gl_cv_sys_struct_utimbuf=yes
-else
- gl_cv_sys_struct_utimbuf=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_sys_struct_utimbuf" >&5
-printf "%s\n" "$gl_cv_sys_struct_utimbuf" >&6; }
-
- if test $gl_cv_sys_struct_utimbuf = yes; then
-
-printf "%s\n" "#define HAVE_STRUCT_UTIMBUF 1" >>confdefs.h
-
- fi
-
-
-
-
-
+ ;;
+ esac
GNULIB_WCSSTR=0;
GNULIB_WCSTOK=0;
GNULIB_WCSWIDTH=0;
+ GNULIB_WCSFTIME=0;
HAVE_BTOWC=1;
HAVE_MBSINIT=1;
HAVE_MBRTOWC=1;
HAVE_WCSSTR=1;
HAVE_WCSTOK=1;
HAVE_WCSWIDTH=1;
+ HAVE_WCSFTIME=1;
HAVE_DECL_WCTOB=1;
HAVE_DECL_WCWIDTH=1;
REPLACE_MBSTATE_T=0;
REPLACE_WCSNRTOMBS=0;
REPLACE_WCWIDTH=0;
REPLACE_WCSWIDTH=0;
+ REPLACE_WCSFTIME=0;
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether <wchar.h> uses 'inline' correctly" >&5
int main () { return zero(); }
_ACEOF
+ save_ac_compile="$ac_compile"
+ ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest1/`
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
- mv conftest.$ac_objext conftest1.$ac_objext
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int zero (void) { return 0; }
_ACEOF
+ ac_compile=`echo "$save_ac_compile" | sed s/conftest/conftest2/`
if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
test $ac_status = 0; }; then
- mv conftest.$ac_objext conftest2.$ac_objext
if $CC -o conftest$ac_exeext $CFLAGS $LDFLAGS conftest1.$ac_objext conftest2.$ac_objext $LIBS >&5 2>&1; then
:
else
fi
fi
fi
+ ac_compile="$save_ac_compile"
rm -f conftest1.$ac_objext conftest2.$ac_objext conftest$ac_exeext
fi
C99 mode. You have four options:
- Add the flag -fgnu89-inline to CC and reconfigure, or
- Fix your include files, using parts of
- <http://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
+ <https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b037a293a48718af30d706c2e18c929d0e69a621>, or
- Use a gcc version older than 4.3, or
- Don't use the flags -std=c99 or -std=gnu99.
Configuration aborted." "$LINENO" 5
fi
+
+
+ if test $ac_cv_header_crtdefs_h = yes; then
+ HAVE_CRTDEFS_H=1
+ else
+ HAVE_CRTDEFS_H=0
+ fi
+
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit time_t" >&5
+printf %s "checking for 64-bit time_t... " >&6; }
+if test ${gl_cv_type_time_t_64+y}
+then :
+ printf %s "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <time.h>
+ int verify_time_t_size[sizeof (time_t) >= 8 ? 1 : -1];
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_type_time_t_64=yes
+else
+ gl_cv_type_time_t_64=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_type_time_t_64" >&5
+printf "%s\n" "$gl_cv_type_time_t_64" >&6; }
+ if test $gl_cv_type_time_t_64 = no; then
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef _USE_32BIT_TIME_T
+ int ok;
+ #else
+ error fail
+ #endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "This package requires a 64-bit 'time_t' type. Remove _USE_32BIT_TIME_T from the compiler flags.
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ # If TIME_T_32_BIT_OK is "no" (the default) and not cross-compiling
+ # and 'touch' works with a large timestamp, then evidently 64-bit time_t
+ # is desired and supported, so fail and ask the builder to fix the
+ # problem. Otherwise, just warn the builder.
+ if test "${TIME_T_32_BIT_OK-no}" = no \
+ && test $cross_compiling = no \
+ && TZ=UTC0 touch -t 210602070628.16 conftest.time 2>/dev/null; then
+ rm -f conftest.time
+ { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "This package requires a 64-bit 'time_t' type, which your system appears to support. You might try configuring with 'CPPFLAGS=\"-m64\" LDFLAGS=\"-m64\"'. To build with a 32-bit time_t anyway (not recommended), configure with 'TIME_T_32_BIT_OK=yes'.
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: This package requires a 64-bit 'time_t' type if there is any way to access timestamps outside the year range 1901-2038 on your platform. Perhaps you should configure with 'CPPFLAGS=\"-m64\" LDFLAGS=\"-m64\"'?" >&5
+printf "%s\n" "$as_me: WARNING: This package requires a 64-bit 'time_t' type if there is any way to access timestamps outside the year range 1901-2038 on your platform. Perhaps you should configure with 'CPPFLAGS=\"-m64\" LDFLAGS=\"-m64\"'?" >&2;}
+ fi
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+
+
if false; then
GL_COND_LIBTOOL_TRUE=
GL_COND_LIBTOOL_FALSE='#'
if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
- # If we don't know, assume the worst.
- *) ac_cv_func_calloc_0_nonnull="guessing no" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+ # Guess yes on native Windows.
+ mingw*) ac_cv_func_calloc_0_nonnull="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) ac_cv_func_calloc_0_nonnull="guessing no" ;;
esac
else
fi
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_CALLOC_GNU 1
-_ACEOF
+printf "%s\n" "#define GNULIB_CALLOC_GNU 1" >>confdefs.h
LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime
fi
- for ac_func in clock_gettime clock_settime
-do :
- as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_var"\" = x"yes"
+ ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
+if test "x$ac_cv_func_clock_gettime" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
+ printf "%s\n" "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
+
+fi
+ac_fn_c_check_func "$LINENO" "clock_settime" "ac_cv_func_clock_settime"
+if test "x$ac_cv_func_clock_settime" = xyes
+then :
+ printf "%s\n" "#define HAVE_CLOCK_SETTIME 1" >>confdefs.h
fi
-done
LIBS=$gl_saved_libs
- if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
- REPLACE_CLOSE=1
- fi
+
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_CLOSE=1
+ fi
+
if test $ac_cv_header_sys_socket_h != yes; then
- for ac_header in winsock2.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+ ac_fn_c_check_header_compile "$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
+ printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
fi
-done
fi
if test "$ac_cv_header_winsock2_h" = yes; then
- for ac_func in closedir
-do :
ac_fn_c_check_func "$LINENO" "closedir" "ac_cv_func_closedir"
if test "x$ac_cv_func_closedir" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_CLOSEDIR 1
-_ACEOF
+ printf "%s\n" "#define HAVE_CLOSEDIR 1" >>confdefs.h
fi
-done
if test $ac_cv_func_closedir = no; then
HAVE_CLOSEDIR=0
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_DIRENT_SAFER 1
-_ACEOF
+printf "%s\n" "#define GNULIB_DIRENT_SAFER 1" >>confdefs.h
- for ac_func in dirfd
-do :
ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd"
if test "x$ac_cv_func_dirfd" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_DIRFD 1
-_ACEOF
+ printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h
fi
-done
ac_fn_c_check_decl "$LINENO" "dirfd" "ac_cv_have_decl_dirfd" "#include <sys/types.h>
#include <dirent.h>
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_DIRFD $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_DIRFD $ac_have_decl" >>confdefs.h
if test $ac_cv_have_decl_dirfd = no; then
HAVE_DECL_DIRFD=0
printf "%s\n" "$gl_cv_sys_dir_fd_member_name" >&6; }
if test $gl_cv_sys_dir_fd_member_name != no_such_member; then
-cat >>confdefs.h <<_ACEOF
-#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name
-_ACEOF
+printf "%s\n" "#define DIR_FD_MEMBER_NAME $gl_cv_sys_dir_fd_member_name" >>confdefs.h
fi
- if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
- REPLACE_DUP=1
- fi
+
+ if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
+ REPLACE_DUP=1
+ fi
+
else
if test "$cross_compiling" = yes
then :
- gl_cv_func_dup_works='guessing yes'
+ case "$host_os" in
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_dup_works="guessing no" ;;
+ *) gl_cv_func_dup_works="guessing yes" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
*yes) ;;
*)
REPLACE_DUP2=1
- for ac_func in setdtablesize
-do :
- ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
+ ac_fn_c_check_func "$LINENO" "setdtablesize" "ac_cv_func_setdtablesize"
if test "x$ac_cv_func_setdtablesize" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SETDTABLESIZE 1
-_ACEOF
+ printf "%s\n" "#define HAVE_SETDTABLESIZE 1" >>confdefs.h
fi
-done
;;
esac
fi
+ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error:3:c-format"
+
+
+
+ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS --flag=error_at_line:5:c-format"
+
+
if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_open_directory_works="guessing no" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_open_directory_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_open_directory_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_open_directory_works="guessing no" ;;
esac
else
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether fflush works on input streams" >&5
printf %s "checking whether fflush works on input streams... " >&6; }
if test ${gl_cv_func_fflush_stdin+y}
echo hello world > conftest.txt
if test "$cross_compiling" = yes
then :
- gl_cv_func_fflush_stdin=cross
+ case "$host_os" in
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_fflush_stdin="guessing no" ;;
+ *) gl_cv_func_fflush_stdin=cross ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 1;
fd = fileno (f);
if (fd < 0 || fread (buffer, 1, 5, f) != 5)
- return 2;
+ { fclose (f); return 2; }
/* For deterministic results, ensure f read a bigger buffer. */
if (lseek (fd, 0, SEEK_CUR) == 5)
- return 3;
+ { fclose (f); return 3; }
/* POSIX requires fflush-fseek to set file offset of fd. This fails
on BSD systems and on mingw. */
if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
- return 4;
+ { fclose (f); return 4; }
if (lseek (fd, 0, SEEK_CUR) != 5)
- return 5;
+ { fclose (f); return 5; }
/* Verify behaviour of fflush after ungetc. See
<http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
/* Verify behaviour of fflush after a backup ungetc. This fails on
ungetc (c, f);
fflush (f);
if (fgetc (f) != c)
- return 6;
+ { fclose (f); return 6; }
/* Verify behaviour of fflush after a non-backup ungetc. This fails
on glibc 2.8 and on BSD systems. */
c = fgetc (f);
ungetc ('@', f);
fflush (f);
if (fgetc (f) != c)
- return 7;
+ { fclose (f); return 7; }
+ fclose (f);
return 0;
;
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
printf "%s\n" "$gl_cv_func_fflush_stdin" >&6; }
- case $gl_cv_func_fflush_stdin in
- yes) gl_func_fflush_stdin=1 ;;
- no) gl_func_fflush_stdin=0 ;;
- *) gl_func_fflush_stdin='(-1)' ;;
+ case "$gl_cv_func_fflush_stdin" in
+ *yes) gl_func_fflush_stdin=1 ;;
+ *no) gl_func_fflush_stdin=0 ;;
+ *) gl_func_fflush_stdin='(-1)' ;;
esac
-cat >>confdefs.h <<_ACEOF
-#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
-_ACEOF
+printf "%s\n" "#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin" >>confdefs.h
- if test $gl_cv_func_fflush_stdin != yes; then
- REPLACE_FCLOSE=1
- fi
+ case "$gl_cv_func_fflush_stdin" in
+ *yes) ;;
+ *) REPLACE_FCLOSE=1 ;;
+ esac
if test $REPLACE_CLOSE = 1; then
REPLACE_FCLOSE=1
fi
+ case "$host_os" in
+ openedition) REPLACE_FCLOSE=1 ;;
+ esac
+
if test $REPLACE_FCLOSE = 1; then
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_FCNTL_SAFER 1
-_ACEOF
+printf "%s\n" "#define GNULIB_FCNTL_SAFER 1" >>confdefs.h
+
+
+
+
+printf "%s\n" "#define GNULIB_FD_SAFER_FLAG 1" >>confdefs.h
if test $ac_cv_have_decl_fdatasync = no; then
HAVE_DECL_FDATASYNC=0
- for ac_func in fdatasync
-do :
- ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
+ ac_fn_c_check_func "$LINENO" "fdatasync" "ac_cv_func_fdatasync"
if test "x$ac_cv_func_fdatasync" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_FDATASYNC 1
-_ACEOF
+ printf "%s\n" "#define HAVE_FDATASYNC 1" >>confdefs.h
fi
-done
if test $ac_cv_func_fdatasync = no; then
HAVE_FDATASYNC=0
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FDOPENDIR $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_FDOPENDIR $ac_have_decl" >>confdefs.h
if test $ac_have_decl = 1
then :
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_FDOPENDIR 1
-_ACEOF
+printf "%s\n" "#define GNULIB_FDOPENDIR 1" >>confdefs.h
echo hello world > conftest.txt
if test "$cross_compiling" = yes
then :
- gl_cv_func_fflush_stdin=cross
+ case "$host_os" in
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_fflush_stdin="guessing no" ;;
+ *) gl_cv_func_fflush_stdin=cross ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 1;
fd = fileno (f);
if (fd < 0 || fread (buffer, 1, 5, f) != 5)
- return 2;
+ { fclose (f); return 2; }
/* For deterministic results, ensure f read a bigger buffer. */
if (lseek (fd, 0, SEEK_CUR) == 5)
- return 3;
+ { fclose (f); return 3; }
/* POSIX requires fflush-fseek to set file offset of fd. This fails
on BSD systems and on mingw. */
if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
- return 4;
+ { fclose (f); return 4; }
if (lseek (fd, 0, SEEK_CUR) != 5)
- return 5;
+ { fclose (f); return 5; }
/* Verify behaviour of fflush after ungetc. See
<http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
/* Verify behaviour of fflush after a backup ungetc. This fails on
ungetc (c, f);
fflush (f);
if (fgetc (f) != c)
- return 6;
+ { fclose (f); return 6; }
/* Verify behaviour of fflush after a non-backup ungetc. This fails
on glibc 2.8 and on BSD systems. */
c = fgetc (f);
ungetc ('@', f);
fflush (f);
if (fgetc (f) != c)
- return 7;
+ { fclose (f); return 7; }
+ fclose (f);
return 0;
;
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
printf "%s\n" "$gl_cv_func_fflush_stdin" >&6; }
- case $gl_cv_func_fflush_stdin in
- yes) gl_func_fflush_stdin=1 ;;
- no) gl_func_fflush_stdin=0 ;;
- *) gl_func_fflush_stdin='(-1)' ;;
+ case "$gl_cv_func_fflush_stdin" in
+ *yes) gl_func_fflush_stdin=1 ;;
+ *no) gl_func_fflush_stdin=0 ;;
+ *) gl_func_fflush_stdin='(-1)' ;;
esac
-cat >>confdefs.h <<_ACEOF
-#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
-_ACEOF
+printf "%s\n" "#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin" >>confdefs.h
- if test $gl_cv_func_fflush_stdin != yes; then
- REPLACE_FFLUSH=1
- fi
+ case "$gl_cv_func_fflush_stdin" in
+ *yes) ;;
+ *) REPLACE_FFLUSH=1 ;;
+ esac
if test $REPLACE_FFLUSH = 1; then
fi
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_FFLUSH 1
-_ACEOF
+printf "%s\n" "#define GNULIB_FFLUSH 1" >>confdefs.h
aix* | beos* | openbsd* | mirbsd* | irix*)
FLOAT_H=float.h
;;
- freebsd*)
+ freebsd* | dragonfly*)
case "$host_cpu" in
i[34567]86 )
FLOAT_H=float.h
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined __LP64__ || defined __x86_64__ || defined __amd64__
- yes
- #endif
+ int ok;
+ #else
+ error fail
+ #endif
+
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+if ac_fn_c_try_compile "$LINENO"
then :
else
FLOAT_H=float.h
fi
-rm -rf conftest*
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
;;
esac
;;
;;
esac
case "$host_os" in
- aix* | freebsd* | linux*)
+ aix* | freebsd* | dragonfly* | linux*)
if test -n "$FLOAT_H"; then
REPLACE_FLOAT_LDBL=1
fi
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined __LP64__ || defined __arch64__
- yes
- #endif
+ int ok;
+ #else
+ error fail
+ #endif
+
_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "yes" >/dev/null 2>&1
+if ac_fn_c_try_compile "$LINENO"
then :
gl_cv_func_itold_works="guessing no"
else
gl_cv_func_itold_works="guessing yes"
fi
-rm -rf conftest*
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
;;
- *) gl_cv_func_itold_works="guessing yes" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_itold_works="guessing yes" ;;
+ *) gl_cv_func_itold_works="guessing yes" ;;
esac
else
printf "%s\n" "#define NEED_PRINTF_DIRECTIVE_A 1" >>confdefs.h
- for ac_func in nl_langinfo
-do :
- ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
+ ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
if test "x$ac_cv_func_nl_langinfo" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_NL_LANGINFO 1
-_ACEOF
+ printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
fi
-done
;;
esac
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_FPURGE $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_FPURGE $ac_have_decl" >>confdefs.h
if test "x$ac_cv_func_fpurge" = xyes; then
HAVE_FPURGE=1
main (void)
{
FILE *f = fopen ("conftest.txt", "w+");
- if (!f) return 1;
- if (fputc ('a', f) != 'a') return 2;
- rewind (f);
- if (fgetc (f) != 'a') return 3;
- if (fgetc (f) != EOF) return 4;
- if (fpurge (f) != 0) return 5;
- if (putc ('b', f) != 'b') return 6;
- if (fclose (f) != 0) return 7;
- if ((f = fopen ("conftest.txt", "r")) == NULL) return 8;
- if (fgetc (f) != 'a') return 9;
- if (fgetc (f) != 'b') return 10;
- if (fgetc (f) != EOF) return 11;
- if (fclose (f) != 0) return 12;
- if (remove ("conftest.txt") != 0) return 13;
- return 0;
+ if (!f)
+ return 1;
+ if (fputc ('a', f) != 'a')
+ { fclose (f); return 2; }
+ rewind (f);
+ if (fgetc (f) != 'a')
+ { fclose (f); return 3; }
+ if (fgetc (f) != EOF)
+ { fclose (f); return 4; }
+ if (fpurge (f) != 0)
+ { fclose (f); return 5; }
+ if (putc ('b', f) != 'b')
+ { fclose (f); return 6; }
+ if (fclose (f) != 0)
+ return 7;
+ if ((f = fopen ("conftest.txt", "r")) == NULL)
+ return 8;
+ if (fgetc (f) != 'a')
+ { fclose (f); return 9; }
+ if (fgetc (f) != 'b')
+ { fclose (f); return 10; }
+ if (fgetc (f) != EOF)
+ { fclose (f); return 11; }
+ if (fclose (f) != 0)
+ return 12;
+ if (remove ("conftest.txt") != 0)
+ return 13;
+ return 0;
+
;
return 0;
}
if test "$cross_compiling" = yes
then :
case "$host_os" in
- netbsd* | irix* | mingw*) gl_cv_func_frexp_works="guessing no";;
- *) gl_cv_func_frexp_works="guessing yes";;
+ netbsd* | irix*) gl_cv_func_frexp_works="guessing no" ;;
+ mingw*) # Guess yes with MSVC, no with mingw.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+ Good
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Good" >/dev/null 2>&1
+then :
+ gl_cv_func_frexp_works="guessing yes"
+else
+ gl_cv_func_frexp_works="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
+ *) gl_cv_func_frexp_works="guessing yes" ;;
esac
else
# undef LDBL_MIN_EXP
# define LDBL_MIN_EXP (-16381)
#endif
-#if defined __i386__ && defined __FreeBSD__
+#if defined __i386__ && (defined __FreeBSD__ || defined __DragonFly__)
# undef LDBL_MIN_EXP
# define LDBL_MIN_EXP (-16381)
#endif
echo hello world > conftest.txt
if test "$cross_compiling" = yes
then :
- gl_cv_func_fflush_stdin=cross
+ case "$host_os" in
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_fflush_stdin="guessing no" ;;
+ *) gl_cv_func_fflush_stdin=cross ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
return 1;
fd = fileno (f);
if (fd < 0 || fread (buffer, 1, 5, f) != 5)
- return 2;
+ { fclose (f); return 2; }
/* For deterministic results, ensure f read a bigger buffer. */
if (lseek (fd, 0, SEEK_CUR) == 5)
- return 3;
+ { fclose (f); return 3; }
/* POSIX requires fflush-fseek to set file offset of fd. This fails
on BSD systems and on mingw. */
if (fflush (f) != 0 || fseek (f, 0, SEEK_CUR) != 0)
- return 4;
+ { fclose (f); return 4; }
if (lseek (fd, 0, SEEK_CUR) != 5)
- return 5;
+ { fclose (f); return 5; }
/* Verify behaviour of fflush after ungetc. See
<http://www.opengroup.org/austin/aardvark/latest/xshbug3.txt> */
/* Verify behaviour of fflush after a backup ungetc. This fails on
ungetc (c, f);
fflush (f);
if (fgetc (f) != c)
- return 6;
+ { fclose (f); return 6; }
/* Verify behaviour of fflush after a non-backup ungetc. This fails
on glibc 2.8 and on BSD systems. */
c = fgetc (f);
ungetc ('@', f);
fflush (f);
if (fgetc (f) != c)
- return 7;
+ { fclose (f); return 7; }
+ fclose (f);
return 0;
;
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_fflush_stdin" >&5
printf "%s\n" "$gl_cv_func_fflush_stdin" >&6; }
- case $gl_cv_func_fflush_stdin in
- yes) gl_func_fflush_stdin=1 ;;
- no) gl_func_fflush_stdin=0 ;;
- *) gl_func_fflush_stdin='(-1)' ;;
+ case "$gl_cv_func_fflush_stdin" in
+ *yes) gl_func_fflush_stdin=1 ;;
+ *no) gl_func_fflush_stdin=0 ;;
+ *) gl_func_fflush_stdin='(-1)' ;;
esac
-cat >>confdefs.h <<_ACEOF
-#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin
-_ACEOF
+printf "%s\n" "#define FUNC_FFLUSH_STDIN $gl_func_fflush_stdin" >>confdefs.h
- if test $gl_cv_func_fflush_stdin != yes; then
- REPLACE_FSEEKO=1
- fi
+ case "$gl_cv_func_fflush_stdin" in
+ *yes) ;;
+ *) REPLACE_FSEEKO=1 ;;
+ esac
fi
gl_LIBOBJS="$gl_LIBOBJS fseeko.$ac_objext"
- for ac_func in _fseeki64
-do :
- ac_fn_c_check_func "$LINENO" "_fseeki64" "ac_cv_func__fseeki64"
+ ac_fn_c_check_func "$LINENO" "_fseeki64" "ac_cv_func__fseeki64"
if test "x$ac_cv_func__fseeki64" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE__FSEEKI64 1
-_ACEOF
+ printf "%s\n" "#define HAVE__FSEEKI64 1" >>confdefs.h
fi
-done
fi
- if test $HAVE_MSVC_INVALID_PARAMETER_HANDLER = 1; then
- REPLACE_FSTAT=1
- fi
-
-
- if test $WINDOWS_64_BIT_ST_SIZE = 1; then
- REPLACE_FSTAT=1
- fi
+ case "$host_os" in
+ mingw* | solaris*)
+ REPLACE_FSTAT=1
+ ;;
+ esac
gl_LIBOBJS="$gl_LIBOBJS fstat.$ac_objext"
- :
+ case "$host_os" in
+ mingw*)
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext"
+
+ ;;
+ esac
+
+
+ :
+
fi
+
if test $ac_cv_func_fstatat = no; then
HAVE_FSTATAT=0
else
case $gl_cv_func_fstatat_zero_flag+$gl_cv_func_lstat_dereferences_slashed_symlink in
*yes+*yes) ;;
- *) REPLACE_FSTATAT=1
- case $gl_cv_func_fstatat_zero_flag in
- *yes)
+ *) REPLACE_FSTATAT=1 ;;
+ esac
+
+ case $host_os in
+ solaris*)
+ REPLACE_FSTATAT=1 ;;
+ esac
+
+ case $REPLACE_FSTATAT,$gl_cv_func_fstatat_zero_flag in
+ 1,*yes)
printf "%s\n" "#define HAVE_WORKING_FSTATAT_ZERO_FLAG 1" >>confdefs.h
;;
- esac
- ;;
esac
fi
case "$host_os" in
# Guess no on Solaris.
solaris*) gl_cv_func_ftello_works="guessing no" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_ftello_works="guessing yes" ;;
# Guess yes otherwise.
*) gl_cv_func_ftello_works="guessing yes" ;;
esac
if (fp == NULL)
return 70;
if (fwrite ("foogarsh", 1, 8, fp) < 8)
- return 71;
+ { fclose (fp); return 71; }
if (fclose (fp))
return 72;
if (fp == NULL)
return 73;
if (fseek (fp, -1, SEEK_END))
- return 74;
+ { fclose (fp); return 74; }
if (!(getc (fp) == 'h'))
- return 1;
+ { fclose (fp); return 1; }
if (!(getc (fp) == EOF))
- return 2;
+ { fclose (fp); return 2; }
if (!(ftell (fp) == 8))
- return 3;
+ { fclose (fp); return 3; }
if (!(ftell (fp) == 8))
- return 4;
+ { fclose (fp); return 4; }
if (!(putc ('!', fp) == '!'))
- return 5;
+ { fclose (fp); return 5; }
if (!(ftell (fp) == 9))
- return 6;
+ { fclose (fp); return 6; }
if (!(fclose (fp) == 0))
return 7;
fp = fopen (TESTFILE, "r");
{
char buf[10];
if (!(fread (buf, 1, 10, fp) == 9))
- return 10;
+ { fclose (fp); return 10; }
if (!(memcmp (buf, "foogarsh!", 9) == 0))
- return 11;
+ { fclose (fp); return 11; }
}
if (!(fclose (fp) == 0))
return 12;
gl_LIBOBJS="$gl_LIBOBJS ftello.$ac_objext"
- for ac_func in _ftelli64
-do :
- ac_fn_c_check_func "$LINENO" "_ftelli64" "ac_cv_func__ftelli64"
+ ac_fn_c_check_func "$LINENO" "_ftelli64" "ac_cv_func__ftelli64"
if test "x$ac_cv_func__ftelli64" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE__FTELLI64 1
-_ACEOF
+ printf "%s\n" "#define HAVE__FTELLI64 1" >>confdefs.h
fi
-done
fi
if test $ac_cv_func_getdtablesize = yes &&
test $ac_cv_have_decl_getdtablesize = yes; then
- # Cygwin 1.7.25 automatically increases the RLIMIT_NOFILE soft limit
- # up to an unchangeable hard limit; all other platforms correctly
- # require setrlimit before getdtablesize() can report a larger value.
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether getdtablesize works" >&5
printf %s "checking whether getdtablesize works... " >&6; }
if test ${gl_cv_func_getdtablesize_works+y}
then :
printf %s "(cached) " >&6
else
- if test "$cross_compiling" = yes
+ case "$host_os" in
+ vms*) gl_cv_func_getdtablesize_works="no (limitation)" ;;
+ *)
+ if test "$cross_compiling" = yes
then :
case "$host_os" in
- cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
- gl_cv_func_getdtablesize_works="guessing no" ;;
- *) gl_cv_func_getdtablesize_works="guessing yes" ;;
- esac
+ cygwin*) # on cygwin 1.5.25, getdtablesize() automatically grows
+ gl_cv_func_getdtablesize_works="guessing no" ;;
+ *) gl_cv_func_getdtablesize_works="guessing yes" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- #include <unistd.h>
+ #include <unistd.h>
int
main (void)
{
int size = getdtablesize();
- if (dup2 (0, getdtablesize()) != -1)
- return 1;
- if (size != getdtablesize())
- return 2;
+ if (dup2 (0, getdtablesize()) != -1)
+ return 1;
+ if (size != getdtablesize())
+ return 2;
;
return 0;
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+ ;;
+ esac
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_getdtablesize_works" >&5
printf "%s\n" "$gl_cv_func_getdtablesize_works" >&6; }
case "$gl_cv_func_getdtablesize_works" in
- *yes) ;;
+ *yes | "no (limitation)") ;;
*) REPLACE_GETDTABLESIZE=1 ;;
esac
else
- if test $REPLACE_GETOPT = 1; then
-
-
-
-
-
-
- gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
-
+ REPLACE_GETOPT=0
+ if test -n "$gl_replace_getopt"; then
+ REPLACE_GETOPT=1
+ fi
+ if test $REPLACE_GETOPT = 1; then
+ if test $ac_cv_header_sys_cdefs_h = yes; then
+ HAVE_SYS_CDEFS_H=1
+ else
+ HAVE_SYS_CDEFS_H=0
+ fi
- gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+printf "%s\n" "#define __GETOPT_PREFIX rpl_" >>confdefs.h
+ GETOPT_H=getopt.h
+ GETOPT_CDEFS_H=getopt-cdefs.h
- GNULIB_GL_UNISTD_H_GETOPT=1
fi
+ if test $REPLACE_GETOPT = 1; then
-printf "%s\n" "#define GNULIB_TEST_GETOPT_GNU 1" >>confdefs.h
-
- REPLACE_GETOPT=0
- if test -n "$gl_replace_getopt"; then
- REPLACE_GETOPT=1
- fi
+ gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
- if test $REPLACE_GETOPT = 1; then
- GETOPT_H=getopt.h
-printf "%s\n" "#define __GETOPT_PREFIX rpl_" >>confdefs.h
- fi
- if test $REPLACE_GETOPT = 1; then
+ gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+ GNULIB_GL_UNISTD_H_GETOPT=1
+ fi
+ ac_found=0
+ ac_fn_c_check_decl "$LINENO" "program_invocation_name" "ac_cv_have_decl_program_invocation_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_name" = xyes
+then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
- gl_LIBOBJS="$gl_LIBOBJS getopt.$ac_objext"
+printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_NAME $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+ ac_found=1
+fi
+ ac_fn_c_check_decl "$LINENO" "program_invocation_short_name" "ac_cv_have_decl_program_invocation_short_name" "#include <errno.h>
+"
+if test "x$ac_cv_have_decl_program_invocation_short_name" = xyes
+then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+ ac_found=1
+fi
+ ac_fn_c_check_decl "$LINENO" "__argv" "ac_cv_have_decl___argv" "#include <stdlib.h>
+"
+if test "x$ac_cv_have_decl___argv" = xyes
+then :
+ ac_have_decl=1
+else
+ ac_have_decl=0
+fi
+printf "%s\n" "#define HAVE_DECL___ARGV $ac_have_decl" >>confdefs.h
+if test $ac_have_decl = 1
+then :
+ ac_found=1
+fi
+ # Incur the cost of this test only if none of the above worked.
+ if test $ac_found = 0; then
+ # On OpenBSD 5.1, using the global __progname variable appears to be
+ # the only way to implement getprogname.
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether __progname is defined in default libraries" >&5
+printf %s "checking whether __progname is defined in default libraries... " >&6; }
+if test ${gl_cv_var___progname+y}
+then :
+ printf %s "(cached) " >&6
+else
+ gl_cv_var___progname=
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+extern char *__progname;
+int
+main (void)
+{
+return *__progname;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"
+then :
+ gl_cv_var___progname=yes
- gl_LIBOBJS="$gl_LIBOBJS getopt1.$ac_objext"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_var___progname" >&5
+printf "%s\n" "$gl_cv_var___progname" >&6; }
+ if test "$gl_cv_var___progname" = yes; then
+printf "%s\n" "#define HAVE_VAR___PROGNAME 1" >>confdefs.h
- GNULIB_GL_UNISTD_H_GETOPT=1
+ fi
fi
+
gl_gettimeofday_timezone=void
if test $ac_cv_func_gettimeofday != yes; then
HAVE_GETTIMEOFDAY=0
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether gettimeofday clobbers localtime buffer" >&5
printf %s "checking whether gettimeofday clobbers localtime buffer... " >&6; }
if test ${gl_cv_func_gettimeofday_clobber+y}
then :
# When cross-compiling:
case "$host_os" in
- # Guess all is fine on glibc systems.
- *-gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_gettimeofday_clobber="guessing yes" ;;
+ # Guess all is fine on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_gettimeofday_clobber="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_gettimeofday_clobber="guessing yes" ;;
esac
else
*yes)
REPLACE_GETTIMEOFDAY=1
- REPLACE_GMTIME=1
- REPLACE_LOCALTIME=1
+printf "%s\n" "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
-printf "%s\n" "#define GETTIMEOFDAY_CLOBBERS_LOCALTIME 1" >>confdefs.h
+
+
+ NEED_LOCALTIME_BUFFER=1
+ REPLACE_GMTIME=1
+ REPLACE_LOCALTIME=1
;;
esac
if test $REPLACE_STRUCT_TIMEVAL = 1; then
REPLACE_GETTIMEOFDAY=1
fi
-
+ case "$host_os" in
+ mingw*) REPLACE_GETTIMEOFDAY=1 ;;
+ esac
fi
-cat >>confdefs.h <<_ACEOF
-#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone
-_ACEOF
+printf "%s\n" "#define GETTIMEOFDAY_TIMEZONE $gl_gettimeofday_timezone" >>confdefs.h
if test $HAVE_GETTIMEOFDAY = 0 || test $REPLACE_GETTIMEOFDAY = 1; then
gl_LIBOBJS="$gl_LIBOBJS gettimeofday.$ac_objext"
-
- for ac_header in sys/timeb.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default"
-if test "x$ac_cv_header_sys_timeb_h" = xyes
-then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_SYS_TIMEB_H 1
-_ACEOF
-
-fi
-done
-
- for ac_func in _ftime
-do :
- ac_fn_c_check_func "$LINENO" "_ftime" "ac_cv_func__ftime"
-if test "x$ac_cv_func__ftime" = xyes
-then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE__FTIME 1
-_ACEOF
-
-fi
-done
-
-
+ :
fi
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether isnan(double) can be used without linking with libm" >&5
printf %s "checking whether isnan(double) can be used without linking with libm... " >&6; }
if test ${gl_cv_func_isnand_no_libm+y}
if test "$cross_compiling" = yes
then :
case "$host_os" in
- irix* | solaris*) gl_cv_func_isnanf_works="guessing no";;
- *) gl_cv_func_isnanf_works="guessing yes";;
+ irix* | solaris*) gl_cv_func_isnanf_works="guessing no" ;;
+ mingw*) # Guess yes on mingw, no on MSVC.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef __MINGW32__
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_func_isnanf_works="guessing yes"
+else
+ gl_cv_func_isnanf_works="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
+ *) gl_cv_func_isnanf_works="guessing yes" ;;
esac
else
word=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
bit=`echo "$gl_cv_cc_float_expbit0" | sed -e 's/word.*bit //'`
-cat >>confdefs.h <<_ACEOF
-#define FLT_EXPBIT0_WORD $word
-_ACEOF
+printf "%s\n" "#define FLT_EXPBIT0_WORD $word" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define FLT_EXPBIT0_BIT $bit
-_ACEOF
+printf "%s\n" "#define FLT_EXPBIT0_BIT $bit" >>confdefs.h
;;
esac
printf %s "(cached) " >&6
else
- if test "$cross_compiling" = yes
-then :
- gl_cv_func_isnanl_works="guessing yes"
+ if test "$cross_compiling" = yes
+then :
+ case "$host_os" in
+ mingw*) # Guess yes on mingw, no on MSVC.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef __MINGW32__
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_func_isnanl_works="guessing yes"
+else
+ gl_cv_func_isnanl_works="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
+ *) gl_cv_func_isnanl_works="guessing yes" ;;
+ esac
+
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking where to find the exponent in a 'long double'" >&5
printf %s "checking where to find the exponent in a 'long double'... " >&6; }
if test ${gl_cv_cc_long_double_expbit0+y}
then :
then :
gl_cv_cc_long_double_expbit0="unknown"
+ case "$host_os" in
+ mingw*) # On native Windows (little-endian), we know the result
+ # in two cases: mingw, MSVC.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef __MINGW32__
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_cc_long_double_expbit0="word 2 bit 0"
+fi
+rm -rf conftest*
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+ Known
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Known" >/dev/null 2>&1
+then :
+ gl_cv_cc_long_double_expbit0="word 1 bit 20"
+fi
+rm -rf conftest*
+
+ ;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
word=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word //' -e 's/ bit.*//'`
bit=`echo "$gl_cv_cc_long_double_expbit0" | sed -e 's/word.*bit //'`
-cat >>confdefs.h <<_ACEOF
-#define LDBL_EXPBIT0_WORD $word
-_ACEOF
+printf "%s\n" "#define LDBL_EXPBIT0_WORD $word" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define LDBL_EXPBIT0_BIT $bit
-_ACEOF
+printf "%s\n" "#define LDBL_EXPBIT0_BIT $bit" >>confdefs.h
;;
esac
gl_saved_ldflags=$LDFLAGS
gl_saved_libs=$LIBS
# Link with -lm to detect binutils 2.16 bug with --as-needed; see
- # <http://lists.gnu.org/archive/html/bug-gnulib/2006-06/msg00131.html>.
+ # <https://lists.gnu.org/r/bug-gnulib/2006-06/msg00131.html>.
LIBS="$LIBS -lm"
# Use long option sequences like '-z ignore' to test for the feature,
# to forestall problems with linkers that have -z, -i, -g, -n, etc. flags.
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS localtime-buffer.$ac_objext"
+
+
+
if test "$gl_threads_api" = posix; then
# OSF/1 4.0 and Mac OS X 10.1 lack the pthread_rwlock_t type and the
# pthread_rwlock_* functions.
+ has_rwlock=false
ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
"
if test "x$ac_cv_type_pthread_rwlock_t" = xyes
then :
+ has_rwlock=true
printf "%s\n" "#define HAVE_PTHREAD_RWLOCK 1" >>confdefs.h
fi
+ if $has_rwlock; then
+
+
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthread_rwlock_rdlock prefers a writer to a reader" >&5
+printf %s "checking whether pthread_rwlock_rdlock prefers a writer to a reader... " >&6; }
+if test ${gl_cv_pthread_rwlock_rdlock_prefer_writer+y}
+then :
+ printf %s "(cached) " >&6
+else
+ save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBMULTITHREAD"
+ if test "$cross_compiling" = yes
+then :
+ gl_cv_pthread_rwlock_rdlock_prefer_writer="guessing yes"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <errno.h>
+#include <pthread.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#define SUCCEED() exit (0)
+#define FAILURE() exit (1)
+#define UNEXPECTED(n) (exit (10 + (n)))
+
+/* The main thread creates the waiting writer and the requesting reader threads
+ in the default way; this guarantees that they have the same priority.
+ We can reuse the main thread as first reader thread. */
+
+static pthread_rwlock_t lock;
+static pthread_t reader1;
+static pthread_t writer;
+static pthread_t reader2;
+static pthread_t timer;
+/* Used to pass control from writer to reader2 and from reader2 to timer,
+ as in a relay race.
+ Passing control from one running thread to another running thread
+ is most likely faster than to create the second thread. */
+static pthread_mutex_t baton;
+
+static void *
+timer_func (void *ignored)
+{
+ /* Step 13 (can be before or after step 12):
+ The timer thread takes the baton, then waits a moment to make sure
+ it can tell whether the second reader thread is blocked at step 12. */
+ if (pthread_mutex_lock (&baton))
+ UNEXPECTED (13);
+ usleep (100000);
+ /* By the time we get here, it's clear that the second reader thread is
+ blocked at step 12. This is the desired behaviour. */
+ SUCCEED ();
+}
+
+static void *
+reader2_func (void *ignored)
+{
+ int err;
+
+ /* Step 8 (can be before or after step 7):
+ The second reader thread takes the baton, then waits a moment to make sure
+ the writer thread has reached step 7. */
+ if (pthread_mutex_lock (&baton))
+ UNEXPECTED (8);
+ usleep (100000);
+ /* Step 9: The second reader thread requests the lock. */
+ err = pthread_rwlock_tryrdlock (&lock);
+ if (err == 0)
+ FAILURE ();
+ else if (err != EBUSY)
+ UNEXPECTED (9);
+ /* Step 10: Launch a timer, to test whether the next call blocks. */
+ if (pthread_create (&timer, NULL, timer_func, NULL))
+ UNEXPECTED (10);
+ /* Step 11: Release the baton. */
+ if (pthread_mutex_unlock (&baton))
+ UNEXPECTED (11);
+ /* Step 12: The second reader thread requests the lock. */
+ err = pthread_rwlock_rdlock (&lock);
+ if (err == 0)
+ FAILURE ();
+ else
+ UNEXPECTED (12);
+}
+
+static void *
+writer_func (void *ignored)
+{
+ /* Step 4: Take the baton, so that the second reader thread does not go ahead
+ too early. */
+ if (pthread_mutex_lock (&baton))
+ UNEXPECTED (4);
+ /* Step 5: Create the second reader thread. */
+ if (pthread_create (&reader2, NULL, reader2_func, NULL))
+ UNEXPECTED (5);
+ /* Step 6: Release the baton. */
+ if (pthread_mutex_unlock (&baton))
+ UNEXPECTED (6);
+ /* Step 7: The writer thread requests the lock. */
+ if (pthread_rwlock_wrlock (&lock))
+ UNEXPECTED (7);
+ return NULL;
+}
+
+int
+main ()
+{
+ reader1 = pthread_self ();
+
+ /* Step 1: The main thread initializes the lock and the baton. */
+ if (pthread_rwlock_init (&lock, NULL))
+ UNEXPECTED (1);
+ if (pthread_mutex_init (&baton, NULL))
+ UNEXPECTED (1);
+ /* Step 2: The main thread acquires the lock as a reader. */
+ if (pthread_rwlock_rdlock (&lock))
+ UNEXPECTED (2);
+ /* Step 3: Create the writer thread. */
+ if (pthread_create (&writer, NULL, writer_func, NULL))
+ UNEXPECTED (3);
+ /* Job done. Go to sleep. */
+ for (;;)
+ {
+ sleep (1);
+ }
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"
+then :
+ gl_cv_pthread_rwlock_rdlock_prefer_writer=yes
+else
+ gl_cv_pthread_rwlock_rdlock_prefer_writer=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$save_LIBS"
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pthread_rwlock_rdlock_prefer_writer" >&5
+printf "%s\n" "$gl_cv_pthread_rwlock_rdlock_prefer_writer" >&6; }
+ case "$gl_cv_pthread_rwlock_rdlock_prefer_writer" in
+ *yes)
+
+printf "%s\n" "#define HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER 1" >>confdefs.h
+
+ ;;
+ esac
+
+ fi
# glibc defines PTHREAD_MUTEX_RECURSIVE as enum, not as a macro.
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_LOCK 1
-_ACEOF
+printf "%s\n" "#define GNULIB_LOCK 1" >>confdefs.h
+
if test $ac_cv_func_lstat = yes; then
- case "$gl_cv_func_lstat_dereferences_slashed_symlink" in
- *no)
+ case $host_os,$gl_cv_func_lstat_dereferences_slashed_symlink in
+ solaris* | *no)
REPLACE_LSTAT=1
;;
esac
- for ac_header in stdlib.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+ ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STDLIB_H 1
-_ACEOF
+ printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
fi
-done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
printf %s "checking for GNU libc compatible malloc... " >&6; }
then :
case "$host_os" in
# Guess yes on platforms where we know the result.
- *-gnu* | freebsd* | netbsd* | openbsd* \
+ *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
| hpux* | solaris* | cygwin* | mingw*)
ac_cv_func_malloc_0_nonnull=yes ;;
# If we don't know, assume the worst.
fi
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_MALLOC_GNU 1
-_ACEOF
+printf "%s\n" "#define GNULIB_MALLOC_GNU 1" >>confdefs.h
+
+
+
+
if test $gl_cv_have_include_next = yes; then
gl_cv_next_math_h='<'math.h'>'
else
gl_LIBOBJS="$gl_LIBOBJS memchr.$ac_objext"
- for ac_header in bp-sym.h
-do :
ac_fn_c_check_header_compile "$LINENO" "bp-sym.h" "ac_cv_header_bp_sym_h" "$ac_includes_default"
if test "x$ac_cv_header_bp_sym_h" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_BP_SYM_H 1
-_ACEOF
+ printf "%s\n" "#define HAVE_BP_SYM_H 1" >>confdefs.h
fi
-done
fi
- for ac_func in mempcpy
-do :
ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy"
if test "x$ac_cv_func_mempcpy" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_MEMPCPY 1
-_ACEOF
+ printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h
fi
-done
if test $ac_cv_func_mempcpy = no; then
HAVE_MEMPCPY=0
HAVE_DECL_MEMRCHR=0
fi
- for ac_func in memrchr
-do :
ac_fn_c_check_func "$LINENO" "memrchr" "ac_cv_func_memrchr"
if test "x$ac_cv_func_memrchr" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_MEMRCHR 1
-_ACEOF
+ printf "%s\n" "#define HAVE_MEMRCHR 1" >>confdefs.h
fi
-done
if test $ac_cv_func_memrchr = no; then
fi
+printf "%s\n" "#define GNULIB_MSVC_NOTHROW 1" >>confdefs.h
+
+
+
+
+
case "$host_os" in
mingw* | pw*)
;;
*)
+ if test "$gl_cv_macro_O_CLOEXEC" != yes; then
+ REPLACE_OPEN=1
+ fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether open recognizes a trailing slash" >&5
printf %s "checking whether open recognizes a trailing slash... " >&6; }
if test ${gl_cv_func_open_slash+y}
- case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink in
- yes+*yes)
+
+ case $ac_cv_func_openat+$gl_cv_func_lstat_dereferences_slashed_symlink+$gl_cv_macro_O_CLOEXEC in
+ yes+*yes+yes)
;;
yes+*)
+ # Solaris 10 lacks O_CLOEXEC.
# Solaris 9 has *at functions, but uniformly mishandles trailing
# slash in all of them.
REPLACE_OPENAT=1
fi
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_OPENAT 1
-_ACEOF
+printf "%s\n" "#define GNULIB_OPENAT 1" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_OPENAT_SAFER 1
-_ACEOF
+printf "%s\n" "#define GNULIB_OPENAT_SAFER 1" >>confdefs.h
- for ac_func in opendir
-do :
ac_fn_c_check_func "$LINENO" "opendir" "ac_cv_func_opendir"
if test "x$ac_cv_func_opendir" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_OPENDIR 1
-_ACEOF
+ printf "%s\n" "#define HAVE_OPENDIR 1" >>confdefs.h
fi
-done
if test $ac_cv_func_opendir = no; then
HAVE_OPENDIR=0
- if test "$ERRNO_H:$REPLACE_STRERROR_0" != :0; then
+ if test "$ERRNO_H:$REPLACE_STRERROR_0" != :0; then
REPLACE_PERROR=1
fi
case ${gl_cv_func_strerror_r_works-unset} in
else
if test "$cross_compiling" = yes
then :
- gl_cv_func_perror_works="guessing no"
+ case "$host_os" in
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_perror_works="guessing yes" ;;
+ # Otherwise guess no.
+ *) gl_cv_func_perror_works="guessing no" ;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_perror_works" >&5
printf "%s\n" "$gl_cv_func_perror_works" >&6; }
- if test "$gl_cv_func_perror_works" != yes; then
- REPLACE_PERROR=1
- fi
+ case "$gl_cv_func_perror_works" in
+ *yes) ;;
+ *) REPLACE_PERROR=1 ;;
+ esac
;;
*)
REPLACE_PERROR=1
if test "$cross_compiling" = yes
then :
case "$host_os" in
- netbsd* | irix* | mingw*) gl_cv_func_frexp_works="guessing no";;
- *) gl_cv_func_frexp_works="guessing yes";;
+ netbsd* | irix*) gl_cv_func_frexp_works="guessing no" ;;
+ mingw*) # Guess yes with MSVC, no with mingw.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _MSC_VER
+ Good
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "Good" >/dev/null 2>&1
+then :
+ gl_cv_func_frexp_works="guessing yes"
+else
+ gl_cv_func_frexp_works="guessing no"
+fi
+rm -rf conftest*
+
+ ;;
+ *) gl_cv_func_frexp_works="guessing yes" ;;
esac
else
# undef LDBL_MIN_EXP
# define LDBL_MIN_EXP (-16381)
#endif
-#if defined __i386__ && defined __FreeBSD__
+#if defined __i386__ && (defined __FreeBSD__ || defined __DragonFly__)
# undef LDBL_MIN_EXP
# define LDBL_MIN_EXP (-16381)
#endif
then :
case "$host_os" in
- aix | aix[3-6]*) gl_cv_func_ldexpl_works="guessing no";;
- *) gl_cv_func_ldexpl_works="guessing yes";;
+ aix | aix[3-6]*) gl_cv_func_ldexpl_works="guessing no" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_ldexpl_works="guessing yes" ;;
+ *) gl_cv_func_ldexpl_works="guessing yes" ;;
esac
else
- for ac_func in readdir
-do :
ac_fn_c_check_func "$LINENO" "readdir" "ac_cv_func_readdir"
if test "x$ac_cv_func_readdir" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_READDIR 1
-_ACEOF
+ printf "%s\n" "#define HAVE_READDIR 1" >>confdefs.h
fi
-done
if test $ac_cv_func_readdir = no; then
HAVE_READDIR=0
- for ac_header in stdlib.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+ ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STDLIB_H 1
-_ACEOF
+ printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
fi
-done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
printf %s "checking for GNU libc compatible realloc... " >&6; }
then :
case "$host_os" in
# Guess yes on platforms where we know the result.
- *-gnu* | freebsd* | netbsd* | openbsd* \
+ *-gnu* | gnu* | freebsd* | netbsd* | openbsd* \
| hpux* | solaris* | cygwin* | mingw*)
ac_cv_func_realloc_0_nonnull=yes ;;
# If we don't know, assume the worst.
fi
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_REALLOC_GNU 1
-_ACEOF
+printf "%s\n" "#define GNULIB_REALLOC_GNU 1" >>confdefs.h
if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_rmdir_works="guessing no" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_rmdir_works="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_rmdir_works="guessing no" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_rmdir_works="guessing no" ;;
esac
else
if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_signbit="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_signbit="guessing no" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_signbit="guessing yes" ;;
+ # Guess yes on native Windows.
+ mingw*) gl_cv_func_signbit="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_signbit="guessing no" ;;
esac
else
if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_signbit_gcc="guessing no" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_signbit_gcc="guessing yes" ;;
+ # Guess yes on mingw, no on MSVC.
+ mingw*) if test -n "$GCC"; then
+ gl_cv_func_signbit_gcc="guessing yes"
+ else
+ gl_cv_func_signbit_gcc="guessing no"
+ fi
+ ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_signbit_gcc="guessing no" ;;
esac
else
{
/* More than one bit difference. */
fprintf (fp, "unknown");
+ fclose (fp);
return 2;
}
if (x)
{
/* No difference. */
fprintf (fp, "unknown");
+ fclose (fp);
return 3;
}
/* Now m = plus.word[k] ^ ~minus.word[k]. */
/* Oh? The sign bit is set in the positive and cleared in the negative
numbers? */
fprintf (fp, "unknown");
+ fclose (fp);
return 4;
}
for (i = 0; ; i++)
word=`echo "$gl_cv_cc_float_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
bit=`echo "$gl_cv_cc_float_signbit" | sed -e 's/word.*bit //'`
-cat >>confdefs.h <<_ACEOF
-#define FLT_SIGNBIT_WORD $word
-_ACEOF
+printf "%s\n" "#define FLT_SIGNBIT_WORD $word" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define FLT_SIGNBIT_BIT $bit
-_ACEOF
+printf "%s\n" "#define FLT_SIGNBIT_BIT $bit" >>confdefs.h
;;
esac
{
/* More than one bit difference. */
fprintf (fp, "unknown");
+ fclose (fp);
return 2;
}
if (x)
{
/* No difference. */
fprintf (fp, "unknown");
+ fclose (fp);
return 3;
}
/* Now m = plus.word[k] ^ ~minus.word[k]. */
/* Oh? The sign bit is set in the positive and cleared in the negative
numbers? */
fprintf (fp, "unknown");
+ fclose (fp);
return 4;
}
for (i = 0; ; i++)
word=`echo "$gl_cv_cc_double_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
bit=`echo "$gl_cv_cc_double_signbit" | sed -e 's/word.*bit //'`
-cat >>confdefs.h <<_ACEOF
-#define DBL_SIGNBIT_WORD $word
-_ACEOF
+printf "%s\n" "#define DBL_SIGNBIT_WORD $word" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define DBL_SIGNBIT_BIT $bit
-_ACEOF
+printf "%s\n" "#define DBL_SIGNBIT_BIT $bit" >>confdefs.h
;;
esac
{
/* More than one bit difference. */
fprintf (fp, "unknown");
+ fclose (fp);
return 2;
}
if (x)
{
/* No difference. */
fprintf (fp, "unknown");
+ fclose (fp);
return 3;
}
/* Now m = plus.word[k] ^ ~minus.word[k]. */
/* Oh? The sign bit is set in the positive and cleared in the negative
numbers? */
fprintf (fp, "unknown");
+ fclose (fp);
return 4;
}
for (i = 0; ; i++)
word=`echo "$gl_cv_cc_long_double_signbit" | sed -e 's/word //' -e 's/ bit.*//'`
bit=`echo "$gl_cv_cc_long_double_signbit" | sed -e 's/word.*bit //'`
-cat >>confdefs.h <<_ACEOF
-#define LDBL_SIGNBIT_WORD $word
-_ACEOF
+printf "%s\n" "#define LDBL_SIGNBIT_WORD $word" >>confdefs.h
-cat >>confdefs.h <<_ACEOF
-#define LDBL_SIGNBIT_BIT $bit
-_ACEOF
+printf "%s\n" "#define LDBL_SIGNBIT_BIT $bit" >>confdefs.h
;;
esac
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_COPYSIGNF $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_COPYSIGNF $ac_have_decl" >>confdefs.h
if test "$ac_cv_have_decl_copysignf" = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether copysignf can be used without linking with libm" >&5
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_COPYSIGN $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_COPYSIGN $ac_have_decl" >>confdefs.h
if test "$ac_cv_have_decl_copysign" = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether copysign can be used without linking with libm" >&5
ac_have_decl=0
fi
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_COPYSIGNL $ac_have_decl
-_ACEOF
+printf "%s\n" "#define HAVE_DECL_COPYSIGNL $ac_have_decl" >>confdefs.h
if test "$ac_cv_have_decl_copysignl" = yes; then
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether copysignl can be used without linking with libm" >&5
- for ac_header in stdint.h
-do :
ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STDINT_H 1
-_ACEOF
+ printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
fi
-done
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SIZE_MAX" >&5
printf %s "checking for SIZE_MAX... " >&6; }
printf "%s\n" "$gl_cv_size_max" >&6; }
if test "$gl_cv_size_max" != yes; then
-cat >>confdefs.h <<_ACEOF
-#define SIZE_MAX $gl_cv_size_max
-_ACEOF
+printf "%s\n" "#define SIZE_MAX $gl_cv_size_max" >>confdefs.h
fi
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on directories" >&5
-printf %s "checking whether stat handles trailing slashes on directories... " >&6; }
-if test ${gl_cv_func_stat_dir_slash+y}
-then :
- printf %s "(cached) " >&6
-else
- if test "$cross_compiling" = yes
-then :
- case $host_os in
- mingw*) gl_cv_func_stat_dir_slash="guessing no";;
- *) gl_cv_func_stat_dir_slash="guessing yes";;
- esac
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-#include <sys/stat.h>
-
-int
-main (void)
-{
-struct stat st; return stat (".", &st) != stat ("./", &st);
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"
-then :
- gl_cv_func_stat_dir_slash=yes
-else
- gl_cv_func_stat_dir_slash=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
- conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-fi
-{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_dir_slash" >&5
-printf "%s\n" "$gl_cv_func_stat_dir_slash" >&6; }
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
+ case "$host_os" in
+ mingw*)
+ REPLACE_STAT=1
+ ;;
+ *)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat handles trailing slashes on files" >&5
printf %s "checking whether stat handles trailing slashes on files... " >&6; }
if test ${gl_cv_func_stat_file_slash+y}
then :
printf %s "(cached) " >&6
else
touch conftest.tmp
- # Assume that if we have lstat, we can also check symlinks.
- if test $ac_cv_func_lstat = yes; then
- ln -s conftest.tmp conftest.lnk
- fi
- if test "$cross_compiling" = yes
+ # Assume that if we have lstat, we can also check symlinks.
+ if test $ac_cv_func_lstat = yes; then
+ ln -s conftest.tmp conftest.lnk
+ fi
+ if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_stat_file_slash="guessing no" ;;
- esac
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_stat_file_slash="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_stat_file_slash="guessing no" ;;
+ esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
main (void)
{
int result = 0;
- struct stat st;
- if (!stat ("conftest.tmp/", &st))
- result |= 1;
+ struct stat st;
+ if (!stat ("conftest.tmp/", &st))
+ result |= 1;
#if HAVE_LSTAT
- if (!stat ("conftest.lnk/", &st))
- result |= 2;
+ if (!stat ("conftest.lnk/", &st))
+ result |= 2;
#endif
- return result;
+ return result;
;
return 0;
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
- rm -f conftest.tmp conftest.lnk
+ rm -f conftest.tmp conftest.lnk
fi
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_stat_file_slash" >&5
printf "%s\n" "$gl_cv_func_stat_file_slash" >&6; }
- case $gl_cv_func_stat_dir_slash in
- *no) REPLACE_STAT=1
-
-printf "%s\n" "#define REPLACE_FUNC_STAT_DIR 1" >>confdefs.h
-;;
- esac
- case $gl_cv_func_stat_file_slash in
- *no) REPLACE_STAT=1
+ case $gl_cv_func_stat_file_slash in
+ *no)
+ REPLACE_STAT=1
printf "%s\n" "#define REPLACE_FUNC_STAT_FILE 1" >>confdefs.h
;;
+ esac
+ case $host_os in
+ solaris*)
+ REPLACE_FSTAT=1 ;;
+ esac
+ ;;
esac
if test $REPLACE_STAT = 1; then
gl_LIBOBJS="$gl_LIBOBJS stat.$ac_objext"
- :
+ case "$host_os" in
+ mingw*)
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS stat-w32.$ac_objext"
+
+ ;;
+ esac
+
+
+ :
+
fi
if test "x$ac_cv_member_struct_stat_st_atim_tv_nsec" = xyes
then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 1" >>confdefs.h
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct stat.st_atim is of type struct timespec" >&5
printf %s "checking whether struct stat.st_atim is of type struct timespec... " >&6; }
if test "x$ac_cv_member_struct_stat_st_atimespec_tv_nsec" = xyes
then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 1" >>confdefs.h
else
if test "x$ac_cv_member_struct_stat_st_atimensec" = xyes
then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIMENSEC 1" >>confdefs.h
else
if test "x$ac_cv_member_struct_stat_st_atim_st__tim_tv_nsec" = xyes
then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 1" >>confdefs.h
fi
if test "x$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" = xyes
then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1" >>confdefs.h
else
if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes
then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1" >>confdefs.h
else
if test "x$ac_cv_member_struct_stat_st_birthtim_tv_nsec" = xyes
then :
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
-_ACEOF
+printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1" >>confdefs.h
fi
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_STATAT 1
-_ACEOF
+printf "%s\n" "#define GNULIB_STATAT 1" >>confdefs.h
+ printf "%s\n" "#define __USE_MINGW_ANSI_STDIO 1" >>confdefs.h
GNULIB_FSCANF=1
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_FSCANF 1
-_ACEOF
+printf "%s\n" "#define GNULIB_FSCANF 1" >>confdefs.h
GNULIB_SCANF=1
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_SCANF 1
-_ACEOF
+printf "%s\n" "#define GNULIB_SCANF 1" >>confdefs.h
GNULIB_FGETC=1
+ case "$host_os" in
+ cygwin*)
+ STDNORETURN_H='stdnoreturn.h'
+ ;;
+ *)
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working stdnoreturn.h" >&5
+printf %s "checking for working stdnoreturn.h... " >&6; }
+if test ${gl_cv_header_working_stdnoreturn_h+y}
+then :
+ printf %s "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+ #include <stdnoreturn.h>
+ /* Do not check for 'noreturn' after the return type.
+ C11 allows it, but it's rarely done that way
+ and circa-2012 bleeding-edge GCC rejects it when given
+ -Werror=old-style-declaration. */
+ noreturn void foo1 (void) { exit (0); }
+ _Noreturn void foo2 (void) { exit (0); }
+ int testit (int argc, char **argv)
+ {
+ if (argc & 1)
+ return 0;
+ (argv[0][0] ? foo1 : foo2) ();
+ }
+
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"
+then :
+ gl_cv_header_working_stdnoreturn_h=yes
+else
+ gl_cv_header_working_stdnoreturn_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdnoreturn_h" >&5
+printf "%s\n" "$gl_cv_header_working_stdnoreturn_h" >&6; }
+ if test $gl_cv_header_working_stdnoreturn_h = yes; then
+ STDNORETURN_H=''
+ else
+ STDNORETURN_H='stdnoreturn.h'
+ fi
+ ;;
+ esac
+
+ if test -n "$STDNORETURN_H"; then
+ GL_GENERATE_STDNORETURN_H_TRUE=
+ GL_GENERATE_STDNORETURN_H_FALSE='#'
+else
+ GL_GENERATE_STDNORETURN_H_TRUE='#'
+ GL_GENERATE_STDNORETURN_H_FALSE=
+fi
+
+
+
+
- for ac_func in stpcpy
-do :
ac_fn_c_check_func "$LINENO" "stpcpy" "ac_cv_func_stpcpy"
if test "x$ac_cv_func_stpcpy" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STPCPY 1
-_ACEOF
+ printf "%s\n" "#define HAVE_STPCPY 1" >>confdefs.h
fi
-done
if test $ac_cv_func_stpcpy = no; then
HAVE_STPCPY=0
if test "$cross_compiling" = yes
then :
case "$host_os" in
- # Guess yes on glibc systems.
- *-gnu*) gl_cv_func_working_strerror="guessing yes" ;;
- # If we don't know, assume the worst.
- *) gl_cv_func_working_strerror="guessing no" ;;
+ # Guess yes on glibc systems.
+ *-gnu* | gnu*) gl_cv_func_working_strerror="guessing yes" ;;
+ # If we don't know, assume the worst.
+ *) gl_cv_func_working_strerror="guessing no" ;;
esac
else
fi
-cat >>confdefs.h <<_ACEOF
-#define GNULIB_STRERROR 1
-_ACEOF
+printf "%s\n" "#define GNULIB_STRERROR 1" >>confdefs.h
if test $ac_cv_header_sys_socket_h != yes; then
- for ac_header in winsock2.h
-do :
- ac_fn_c_check_header_compile "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default"
+ ac_fn_c_check_header_compile "$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
+ printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h
fi
-done
fi
if test "$ac_cv_header_winsock2_h" = yes; then
+printf "%s\n" "#define GNULIB_STRERROR_R_POSIX 1" >>confdefs.h
+
+
+
+
+ WINDOWS_STAT_TIMESPEC=0
+
+
- if test $WINDOWS_64_BIT_ST_SIZE = 1; then
-printf "%s\n" "#define _GL_WINDOWS_64_BIT_ST_SIZE 1" >>confdefs.h
- fi
ac_fn_c_check_type "$LINENO" "nlink_t" "ac_cv_type_nlink_t" "#include <sys/types.h>
#include <sys/stat.h>
case "$host_os" in
# Guess yes on glibc systems.
*-gnu*) gl_cv_func_unlink_honors_slashes="guessing yes" ;;
+ # Guess no on native Windows.
+ mingw*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
# If we don't know, assume the worst.
*) gl_cv_func_unlink_honors_slashes="guessing no" ;;
esac
+ if test $ac_cv_func_utime = no; then
+ HAVE_UTIME=0
+ else
+ case "$host_os" in
+ mingw*)
+ REPLACE_UTIME=1
+ ;;
+ esac
+ fi
+
+ if test $HAVE_UTIME = 0 || test $REPLACE_UTIME = 1; then
+
+
+
+
+
+
+
+
+ gl_LIBOBJS="$gl_LIBOBJS utime.$ac_objext"
+
+ :
+ fi
+
+
+
+
+
+ GNULIB_UTIME=1
+
+
+
+
+
+printf "%s\n" "#define GNULIB_TEST_UTIME 1" >>confdefs.h
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ if test $gl_cv_have_include_next = yes; then
+ gl_cv_next_utime_h='<'utime.h'>'
+ else
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking absolute name of <utime.h>" >&5
+printf %s "checking absolute name of <utime.h>... " >&6; }
+if test ${gl_cv_next_utime_h+y}
+then :
+ printf %s "(cached) " >&6
+else
+
+ if test $ac_cv_header_utime_h = yes; then
+
+
+
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <utime.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,[]$^\\.*/[],\\&,g'
+ gl_header_literal_regex=`echo 'utime.h' \
+ | sed -e "$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_utime_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
+ sed -n "$gl_absolute_header_sed"`
+
+ gl_header=$gl_cv_absolute_utime_h
+ gl_cv_next_utime_h='"'$gl_header'"'
+ else
+ gl_cv_next_utime_h='<'utime.h'>'
+ fi
+
+
+fi
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_utime_h" >&5
+printf "%s\n" "$gl_cv_next_utime_h" >&6; }
+ fi
+ NEXT_UTIME_H=$gl_cv_next_utime_h
+
+ if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
+ gl_next_as_first_directive='<'utime.h'>'
+ else
+ # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
+ gl_next_as_first_directive=$gl_cv_next_utime_h
+ fi
+ NEXT_AS_FIRST_DIRECTIVE_UTIME_H=$gl_next_as_first_directive
+
+
+
+
+
+ if test $ac_cv_header_utime_h = yes; then
+ HAVE_UTIME_H=1
+ else
+ HAVE_UTIME_H=0
+ fi
+
+
+ UTIME_H=''
+ if test $ac_cv_header_utime_h != yes; then
+ UTIME_H=utime.h
+ else
+ case "$host_os" in
+ mingw*) UTIME_H=utime.h
+ ;;
+ esac
+ fi
+
+ if test -n "$UTIME_H"; then
+ GL_GENERATE_UTIME_H_TRUE=
+ GL_GENERATE_UTIME_H_FALSE='#'
+else
+ GL_GENERATE_UTIME_H_TRUE='#'
+ GL_GENERATE_UTIME_H_FALSE=
+fi
+
+
+
+
+
+
+
if test $ac_cv_func_futimens = no && test $ac_cv_func_futimesat = yes; then
printf "%s\n" "#define NEED_PRINTF_DIRECTIVE_A 1" >>confdefs.h
- for ac_func in nl_langinfo
-do :
- ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
+ ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
if test "x$ac_cv_func_nl_langinfo" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_NL_LANGINFO 1
-_ACEOF
+ printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h
fi
-done
;;
esac
+
+
:
- for ac_header in stdint.h
-do :
ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
if test "x$ac_cv_header_stdint_h" = xyes
then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_STDINT_H 1
-_ACEOF
+ printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
fi
-done
+
if test "$gl_gcc_warnings" = yes; then
- { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5
+
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror -Wunknown-warning-option" >&5
printf %s "checking whether C compiler handles -Werror -Wunknown-warning-option... " >&6; }
if test ${gl_cv_warn_c__Werror__Wunknown_warning_option+y}
then :
gl_unknown_warnings_are_errors=
fi
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Werror" >&5
printf %s "checking whether C compiler handles -Werror... " >&6; }
nw="$nw -Wtraditional" # Warns on #elif which we use often
nw="$nw -Wcast-qual" # Too many warnings for now
nw="$nw -Wconversion" # Too many warnings for now
+ nw="$nw -Wduplicated-branches" # Too many false alarms
nw="$nw -Wsystem-headers" # Don't let system headers trigger warnings
nw="$nw -Wsign-conversion" # Too many warnings for now
nw="$nw -Wtraditional-conversion" # Too many warnings for now
# Using -Wstrict-overflow is a pain, but the alternative is worse.
# For an example, see the code that provoked this report:
- # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33498
+ # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33498
# Code like that still infloops with gcc-4.6.0 and -O2. Scary indeed.
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
if test -n "$GCC"; then
CFLAGS="$CFLAGS -W -Werror"
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-void f (void)
+int f (void)
{
typedef struct { int a; int b; } s_t;
s_t s1 = { 0, };
+ return s1.b;
}
int
# comm -3 \
# <(sed -n 's/^ *\(-[^ ]*\) .*/\1/p' manywarnings.m4 | sort) \
# <(gcc --help=warnings | sed -n 's/^ \(-[^ ]*\) .*/\1/p' | sort |
- # grep -v -x -f <(
+ # grep -v -x -F -f <(
# awk '/^[^#]/ {print ws}' ../build-aux/gcc-warning.spec))
gl_manywarn_set=
- for gl_manywarn_item in \
+ for gl_manywarn_item in -fno-common \
-W \
-Wabi \
-Waddress \
-Wattributes \
-Wbad-function-cast \
-Wbool-compare \
+ -Wbool-operation \
+ -Wbuiltin-declaration-mismatch \
-Wbuiltin-macro-redefined \
-Wcast-align \
-Wchar-subscripts \
-Wcomments \
-Wcoverage-mismatch \
-Wcpp \
+ -Wdangling-else \
-Wdate-time \
-Wdeprecated \
-Wdeprecated-declarations \
-Wdiscarded-qualifiers \
-Wdiv-by-zero \
-Wdouble-promotion \
+ -Wduplicated-branches \
+ -Wduplicated-cond \
+ -Wduplicate-decl-specifier \
-Wempty-body \
-Wendif-labels \
-Wenum-compare \
+ -Wexpansion-to-defined \
-Wextra \
-Wformat-contains-nul \
-Wformat-extra-args \
-Wformat-signedness \
-Wformat-y2k \
-Wformat-zero-length \
+ -Wframe-address \
-Wfree-nonheap-object \
+ -Whsa \
+ -Wignored-attributes \
-Wignored-qualifiers \
-Wimplicit \
-Wimplicit-function-declaration \
-Winit-self \
-Winline \
-Wint-conversion \
+ -Wint-in-bool-context \
-Wint-to-pointer-cast \
-Winvalid-memory-model \
-Winvalid-pch \
-Wlogical-op \
-Wmain \
-Wmaybe-uninitialized \
+ -Wmemset-elt-size \
-Wmemset-transposed-args \
+ -Wmisleading-indentation \
-Wmissing-braces \
-Wmissing-declarations \
-Wmissing-field-initializers \
-Wnarrowing \
-Wnested-externs \
-Wnonnull \
+ -Wnonnull-compare \
+ -Wnull-dereference \
-Wodr \
-Wold-style-declaration \
-Wold-style-definition \
-Wpacked-bitfield-compat \
-Wparentheses \
-Wpointer-arith \
+ -Wpointer-compare \
-Wpointer-sign \
-Wpointer-to-int-cast \
-Wpragmas \
+ -Wpsabi \
+ -Wrestrict \
-Wreturn-local-addr \
-Wreturn-type \
+ -Wscalar-storage-order \
-Wsequence-point \
-Wshadow \
-Wshift-count-negative \
-Wshift-count-overflow \
+ -Wshift-negative-value \
-Wsizeof-array-argument \
-Wsizeof-pointer-memaccess \
-Wstack-protector \
-Wswitch \
-Wswitch-bool \
-Wswitch-default \
+ -Wswitch-unreachable \
-Wsync-nand \
-Wsystem-headers \
+ -Wtautological-compare \
-Wtrampolines \
-Wtrigraphs \
-Wtype-limits \
# 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.
+ # Would prefer "min (PTRDIFF_MAX, SIZE_MAX)", but it must be a literal.
+ # Also, AC_COMPUTE_INT requires it to fit in a long; it is 2**63 on
+ # the only platforms where it does not fit in a long, so make that
+ # a special case.
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking max safe object size" >&5
+printf %s "checking max safe object size... " >&6; }
+ if ac_fn_c_compute_int "$LINENO" "LONG_MAX < (PTRDIFF_MAX < (size_t) -1 ? PTRDIFF_MAX : (size_t) -1)
+ ? -1
+ : PTRDIFF_MAX < (size_t) -1 ? (long) PTRDIFF_MAX : (long) (size_t) -1" "gl_alloc_max" "#include <limits.h>
+ #include <stddef.h>
+ #include <stdint.h>
+ "
+then :
+
+else
+ gl_alloc_max=2147483647
+fi
+
+ case $gl_alloc_max in
+ -1) gl_alloc_max=9223372036854775807;;
+ esac
+ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_alloc_max" >&5
+printf "%s\n" "$gl_alloc_max" >&6; }
+ gl_manywarn_set="$gl_manywarn_set -Walloc-size-larger-than=$gl_alloc_max"
gl_manywarn_set="$gl_manywarn_set -Warray-bounds=2"
+ gl_manywarn_set="$gl_manywarn_set -Wformat-overflow=2"
+ gl_manywarn_set="$gl_manywarn_set -Wformat-truncation=2"
+ gl_manywarn_set="$gl_manywarn_set -Wimplicit-fallthrough=5"
gl_manywarn_set="$gl_manywarn_set -Wnormalized=nfc"
+ gl_manywarn_set="$gl_manywarn_set -Wshift-overflow=2"
+ gl_manywarn_set="$gl_manywarn_set -Wstringop-overflow=2"
+ gl_manywarn_set="$gl_manywarn_set -Wunused-const-variable=2"
+ gl_manywarn_set="$gl_manywarn_set -Wvla-larger-than=4031"
# These are needed for older GCC versions.
if test -n "$GCC"; then
ws=$gl_manywarn_set
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
gl_warn_set=
set x $ws; shift
for w in $ws; do
+
as_gl_Warn=`printf "%s\n" "gl_cv_warn_c_$w" | $as_tr_sh`
gl_positive="$w"
case $gl_positive in
done
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-sign-compare" >&5
printf %s "checking whether C compiler handles -Wno-sign-compare... " >&6; }
if test ${gl_cv_warn_c__Wno_sign_compare+y}
# Too many warnings for now
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-unused-parameter" >&5
printf %s "checking whether C compiler handles -Wno-unused-parameter... " >&6; }
if test ${gl_cv_warn_c__Wno_unused_parameter+y}
# Too many warnings for now
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=const" >&5
printf %s "checking whether C compiler handles -Wsuggest-attribute=const... " >&6; }
if test ${gl_cv_warn_c__Wsuggest_attribute_const+y}
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=noreturn" >&5
printf %s "checking whether C compiler handles -Wsuggest-attribute=noreturn... " >&6; }
if test ${gl_cv_warn_c__Wsuggest_attribute_noreturn+y}
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-format-nonliteral" >&5
printf %s "checking whether C compiler handles -Wno-format-nonliteral... " >&6; }
if test ${gl_cv_warn_c__Wno_format_nonliteral+y}
if ac_fn_c_try_cpp "$LINENO"
then :
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wsuggest-attribute=pure" >&5
printf %s "checking whether C compiler handles -Wsuggest-attribute=pure... " >&6; }
if test ${gl_cv_warn_c__Wsuggest_attribute_pure+y}
# In spite of excluding -Wlogical-op above, it is enabled, as of
# gcc 4.5.0 20090517, and it provokes warnings in cat.c, dd.c, truncate.c
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -Wno-logical-op" >&5
printf %s "checking whether C compiler handles -Wno-logical-op... " >&6; }
if test ${gl_cv_warn_c__Wno_logical_op+y}
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -fdiagnostics-show-option" >&5
printf %s "checking whether C compiler handles -fdiagnostics-show-option... " >&6; }
if test ${gl_cv_warn_c__fdiagnostics_show_option+y}
+
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler handles -funit-at-a-time" >&5
printf %s "checking whether C compiler handles -funit-at-a-time... " >&6; }
if test ${gl_cv_warn_c__funit_at_a_time+y}
-
-
-
-
-
-
-
-
-
ac_header_dirent=no
for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
printf "%s\n" "$ac_cv_type_signal" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
+printf "%s\n" "#define RETSIGTYPE $ac_cv_type_signal" >>confdefs.h
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
else
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
+printf "%s\n" "#define size_t unsigned int" >>confdefs.h
fi
else
-cat >>confdefs.h <<_ACEOF
-#define off_t long int
-_ACEOF
+printf "%s\n" "#define off_t long int" >>confdefs.h
fi
as_fn_error $? "conditional \"GNU_MAKE\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_LIMITS_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
CONFIG_INCLUDE=lib/config.h
if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then
as_fn_error $? "conditional \"GL_GENERATE_STDDEF_H\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${GL_GENERATE_LIMITS_H_TRUE}" && test -z "${GL_GENERATE_LIMITS_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_LIMITS_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${GL_GENERATE_STDINT_H_TRUE}" && test -z "${GL_GENERATE_STDINT_H_FALSE}"; then
as_fn_error $? "conditional \"GL_GENERATE_STDINT_H\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_STDNORETURN_H_TRUE}" && test -z "${GL_GENERATE_STDNORETURN_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_STDNORETURN_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${GL_GENERATE_UTIME_H_TRUE}" && test -z "${GL_GENERATE_UTIME_H_FALSE}"; then
+ as_fn_error $? "conditional \"GL_GENERATE_UTIME_H\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
gl_libobjs=
# report actual input values of CONFIG_FILES etc. instead of their
# values after options handling.
ac_log="
-This file was extended by gzip $as_me 1.8, which was
-generated by GNU Autoconf 2.69.147-5ad35. Invocation command line was
+This file was extended by gzip $as_me 1.9, which was
+generated by GNU Autoconf 2.69.193-8974. Invocation command line was
CONFIG_FILES = $CONFIG_FILES
CONFIG_HEADERS = $CONFIG_HEADERS
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
ac_cs_config="`printf "%s\n" "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
ac_cs_version="\\
-gzip config.status 1.8
-configured by $0, generated by GNU Autoconf 2.69.147-5ad35,
+gzip config.status 1.9
+configured by $0, generated by GNU Autoconf 2.69.193-8974,
with options \\"\$ac_cs_config\\"
-Copyright (C) 2015 Free Software Foundation, Inc.
+Copyright (C) 2017 Free Software Foundation, Inc.
This config.status script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it."
projects / debian / gzip / blobdiff