+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14290 "configure"
+#include "confdefs.h"
+#define _FILE_OFFSET_BITS 64
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14311: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14314: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14317: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14320: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_cv_sys_file_offset_bits=64; break
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ break
+done
+fi
+echo "$as_me:14331: result: $ac_cv_sys_file_offset_bits" >&5
+echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
+if test "$ac_cv_sys_file_offset_bits" != no; then
+
+cat >>confdefs.h <<EOF
+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
+EOF
+
+fi
+rm -rf conftest*
+ echo "$as_me:14341: checking for _LARGE_FILES value needed for large files" >&5
+echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_large_files+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_large_files=no
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14349 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14369: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14372: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14375: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14378: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14387 "configure"
+#include "confdefs.h"
+#define _LARGE_FILES 1
+#include <sys/types.h>
+ /* Check that off_t can represent 2**63 - 1 correctly.
+ We can't simply define LARGE_OFF_T to be 9223372036854775807,
+ since some C++ compilers masquerading as C compilers
+ incorrectly reject 9223372036854775807. */
+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
+ int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
+ && LARGE_OFF_T % 2147483647 == 1)
+ ? 1 : -1];
+int
+main (void)
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14408: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14411: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14414: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14417: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_cv_sys_large_files=1; break
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ break
+done
+fi
+echo "$as_me:14428: result: $ac_cv_sys_large_files" >&5
+echo "${ECHO_T}$ac_cv_sys_large_files" >&6
+if test "$ac_cv_sys_large_files" != no; then
+
+cat >>confdefs.h <<EOF
+#define _LARGE_FILES $ac_cv_sys_large_files
+EOF
+
+fi
+rm -rf conftest*
+fi
+
+ if test "$enable_largefile" != no ; then
+ echo "$as_me:14441: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
+if test "${ac_cv_sys_largefile_source+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ while :; do
+ ac_cv_sys_largefile_source=no
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14449 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main (void)
+{
+return !fseeko;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14461: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14464: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14467: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14470: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ break
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14479 "configure"
+#include "confdefs.h"
+#define _LARGEFILE_SOURCE 1
+#include <stdio.h>
+int
+main (void)
+{
+return !fseeko;
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14492: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14495: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14498: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14501: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_cv_sys_largefile_source=1; break
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ break
+done
+fi
+echo "$as_me:14512: result: $ac_cv_sys_largefile_source" >&5
+echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
+if test "$ac_cv_sys_largefile_source" != no; then
+
+cat >>confdefs.h <<EOF
+#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
+EOF
+
+fi
+rm -rf conftest*
+
+# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
+# in glibc 2.1.3, but that breaks too many other things.
+# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
+echo "$as_me:14526: checking for fseeko" >&5
+echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
+if test "${ac_cv_func_fseeko+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14532 "configure"
+#include "confdefs.h"
+#include <stdio.h>
+int
+main (void)
+{
+return fseeko && fseeko (stdin, 0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:14544: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14547: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest$ac_exeext"'
+ { (eval echo "$as_me:14550: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14553: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_cv_func_fseeko=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_cv_func_fseeko=no
+fi
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+fi
+echo "$as_me:14563: result: $ac_cv_func_fseeko" >&5
+echo "${ECHO_T}$ac_cv_func_fseeko" >&6
+if test $ac_cv_func_fseeko = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_FSEEKO 1
+EOF
+
+fi
+
+ # Normally we would collect these definitions in the config.h,
+ # but (like _XOPEN_SOURCE), some environments rely on having these
+ # defined before any of the system headers are included. Another
+ # case comes up with C++, e.g., on AIX the compiler compiles the
+ # header files by themselves before looking at the body files it is
+ # told to compile. For ncurses, those header files do not include
+ # the config.h
+ if test "$ac_cv_sys_large_files" != no
+ then
+
+ test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+ CPPFLAGS="${CPPFLAGS}-D_LARGE_FILES"
+
+ fi
+ if test "$ac_cv_sys_largefile_source" != no
+ then
+
+ test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+ CPPFLAGS="${CPPFLAGS}-D_LARGEFILE_SOURCE"
+
+ fi
+ if test "$ac_cv_sys_file_offset_bits" != no
+ then
+
+ test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+ CPPFLAGS="${CPPFLAGS}-D_FILE_OFFSET_BITS=$ac_cv_sys_file_offset_bits"
+
+ fi
+
+ echo "$as_me:14602: checking whether to use struct dirent64" >&5
+echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6
+if test "${cf_cv_struct_dirent64+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14609 "configure"
+#include "confdefs.h"
+
+#pragma GCC diagnostic error "-Wincompatible-pointer-types"
+#include <sys/types.h>
+#include <dirent.h>
+
+int
+main (void)
+{
+
+ /* if transitional largefile support is setup, this is true */
+ extern struct dirent64 * readdir(DIR *);
+ struct dirent64 *x = readdir((DIR *)0);
+ struct dirent *y = readdir((DIR *)0);
+ int z = x - y;
+ (void)z;
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14632: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14635: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14638: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14641: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ cf_cv_struct_dirent64=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+cf_cv_struct_dirent64=no
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+
+fi
+echo "$as_me:14652: result: $cf_cv_struct_dirent64" >&5
+echo "${ECHO_T}$cf_cv_struct_dirent64" >&6
+ test "$cf_cv_struct_dirent64" = yes &&
+cat >>confdefs.h <<\EOF
+#define HAVE_STRUCT_DIRENT64 1
+EOF
+
+ fi
+
+### Enable compiling-in rcs id's
+echo "$as_me:14662: checking if RCS identifiers should be compiled-in" >&5
+echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6
+
+# Check whether --with-rcs-ids or --without-rcs-ids was given.
+if test "${with_rcs_ids+set}" = set; then
+ withval="$with_rcs_ids"
+ with_rcs_ids=$withval
+else
+ with_rcs_ids=no
+fi;
+echo "$as_me:14672: result: $with_rcs_ids" >&5
+echo "${ECHO_T}$with_rcs_ids" >&6
+test "$with_rcs_ids" = yes &&
+cat >>confdefs.h <<\EOF
+#define USE_RCS_IDS 1
+EOF
+
+###############################################################################
+
+### Note that some functions (such as const) are normally disabled anyway.
+echo "$as_me:14682: checking if you want to build with function extensions" >&5
+echo $ECHO_N "checking if you want to build with function extensions... $ECHO_C" >&6
+
+# Check whether --enable-ext-funcs or --disable-ext-funcs was given.
+if test "${enable_ext_funcs+set}" = set; then
+ enableval="$enable_ext_funcs"
+ with_ext_funcs=$enableval
+else
+ with_ext_funcs=yes
+fi;
+echo "$as_me:14692: result: $with_ext_funcs" >&5
+echo "${ECHO_T}$with_ext_funcs" >&6
+if test "$with_ext_funcs" = yes ; then
+ NCURSES_EXT_FUNCS=1
+
+cat >>confdefs.h <<\EOF
+#define HAVE_USE_DEFAULT_COLORS 1
+EOF
+
+cat >>confdefs.h <<\EOF
+#define NCURSES_EXT_FUNCS 1
+EOF
+
+else
+ NCURSES_EXT_FUNCS=0
+fi
+
+### use option --enable-const to turn on use of const beyond that in XSI.
+echo "$as_me:14710: checking for extended use of const keyword" >&5
+echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6
+
+# Check whether --enable-const or --disable-const was given.
+if test "${enable_const+set}" = set; then
+ enableval="$enable_const"
+ with_ext_const=$enableval
+else
+ with_ext_const=no
+fi;
+echo "$as_me:14720: result: $with_ext_const" >&5
+echo "${ECHO_T}$with_ext_const" >&6
+NCURSES_CONST='/*nothing*/'
+if test "$with_ext_const" = yes ; then
+ NCURSES_CONST=const
+fi
+
+###############################################################################
+# These options are relatively safe to experiment with.
+
+echo "$as_me:14730: checking if you want all development code" >&5
+echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6
+
+# Check whether --with-develop or --without-develop was given.
+if test "${with_develop+set}" = set; then
+ withval="$with_develop"
+ with_develop=$withval
+else
+ with_develop=no
+fi;
+echo "$as_me:14740: result: $with_develop" >&5
+echo "${ECHO_T}$with_develop" >&6
+
+###############################################################################
+# These are just experimental, probably should not be in a package:
+
+# This is still experimental (20080329), but should ultimately be moved to
+# the script-block --with-normal, etc.
+
+echo "$as_me:14749: checking if you want to link with the pthread library" >&5
+echo $ECHO_N "checking if you want to link with the pthread library... $ECHO_C" >&6
+
+# Check whether --with-pthread or --without-pthread was given.
+if test "${with_pthread+set}" = set; then
+ withval="$with_pthread"
+ with_pthread=$withval
+else
+ with_pthread=no
+fi;
+echo "$as_me:14759: result: $with_pthread" >&5
+echo "${ECHO_T}$with_pthread" >&6
+
+if test "$with_pthread" != no ; then
+ echo "$as_me:14763: checking for pthread.h" >&5
+echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+if test "${ac_cv_header_pthread_h+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14769 "configure"
+#include "confdefs.h"
+#include <pthread.h>
+_ACEOF
+if { (eval echo "$as_me:14773: \"$ac_cpp "conftest.$ac_ext"\"") >&5
+ (eval $ac_cpp "conftest.$ac_ext") 2>conftest.er1
+ ac_status=$?
+ $EGREP -v '^ *\+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ echo "$as_me:14779: \$? = $ac_status" >&5
+ (exit "$ac_status"); } >/dev/null; then
+ if test -s conftest.err; then
+ ac_cpp_err=$ac_c_preproc_warn_flag
+ else
+ ac_cpp_err=
+ fi
+else
+ ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+ ac_cv_header_pthread_h=yes
+else
+ echo "$as_me: failed program was:" >&5
+ cat "conftest.$ac_ext" >&5
+ ac_cv_header_pthread_h=no
+fi
+rm -f conftest.err "conftest.$ac_ext"
+fi
+echo "$as_me:14798: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+if test "$ac_cv_header_pthread_h" = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_PTHREADS_H 1
+EOF
+
+ for cf_lib_pthread in pthread c_r
+ do
+ echo "$as_me:14808: checking if we can link with the $cf_lib_pthread library" >&5
+echo $ECHO_N "checking if we can link with the $cf_lib_pthread library... $ECHO_C" >&6
+ cf_save_LIBS="$LIBS"
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -l$cf_lib_pthread; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+# filter duplicates
+for cf_add_1lib in $cf_add_0lib; do
+ for cf_add_2lib in $cf_add_libs; do
+ if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
+ cf_add_1lib=
+ break
+ fi
+ done
+ test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
+done
+LIBS="$cf_add_libs"
+
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 14829 "configure"
+#include "confdefs.h"
+
+#include <pthread.h>
+
+int
+main (void)
+{
+
+ int rc = pthread_create(0,0,0,0);
+ int r2 = pthread_mutexattr_settype(0, 0);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:14846: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:14849: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest$ac_exeext"'
+ { (eval echo "$as_me:14852: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14855: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ with_pthread=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+with_pthread=no
+fi
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+ LIBS="$cf_save_LIBS"
+ echo "$as_me:14865: result: $with_pthread" >&5
+echo "${ECHO_T}$with_pthread" >&6
+ test "$with_pthread" = yes && break
+ done
+
+ if test "$with_pthread" = yes ; then
+
+cf_add_libs="$LIBS"
+# reverse order
+cf_add_0lib=
+for cf_add_1lib in -l$cf_lib_pthread; do cf_add_0lib="$cf_add_1lib $cf_add_0lib"; done
+# filter duplicates
+for cf_add_1lib in $cf_add_0lib; do
+ for cf_add_2lib in $cf_add_libs; do
+ if test "x$cf_add_1lib" = "x$cf_add_2lib"; then
+ cf_add_1lib=
+ break
+ fi
+ done
+ test -n "$cf_add_1lib" && cf_add_libs="$cf_add_1lib $cf_add_libs"
+done
+LIBS="$cf_add_libs"
+
+cat >>confdefs.h <<\EOF
+#define HAVE_LIBPTHREADS 1
+EOF
+
+ else
+ { { echo "$as_me:14893: error: Cannot link with pthread library" >&5
+echo "$as_me: error: Cannot link with pthread library" >&2;}
+ { (exit 1); exit 1; }; }
+ fi
+
+fi
+
+fi
+
+echo "$as_me:14902: checking if you want to use weak-symbols for pthreads" >&5
+echo $ECHO_N "checking if you want to use weak-symbols for pthreads... $ECHO_C" >&6
+
+# Check whether --enable-weak-symbols or --disable-weak-symbols was given.
+if test "${enable_weak_symbols+set}" = set; then
+ enableval="$enable_weak_symbols"
+ use_weak_symbols=$withval
+else
+ use_weak_symbols=no
+fi;
+echo "$as_me:14912: result: $use_weak_symbols" >&5
+echo "${ECHO_T}$use_weak_symbols" >&6
+if test "$use_weak_symbols" = yes ; then
+
+echo "$as_me:14916: checking if $CC supports weak symbols" >&5
+echo $ECHO_N "checking if $CC supports weak symbols... $ECHO_C" >&6
+if test "${cf_cv_weak_symbols+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 14923 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+int
+main (void)
+{
+
+#if defined(__GNUC__)
+# if defined __USE_ISOC99
+# define _cat_pragma(exp) _Pragma(#exp)
+# define _weak_pragma(exp) _cat_pragma(weak name)
+# else
+# define _weak_pragma(exp)
+# endif
+# define _declare(name) __extension__ extern __typeof__(name) name
+# define weak_symbol(name) _weak_pragma(name) _declare(name) __attribute__((weak))
+#endif
+
+weak_symbol(fopen);
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:14949: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:14952: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:14955: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:14958: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ cf_cv_weak_symbols=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+cf_cv_weak_symbols=no
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+
+fi
+echo "$as_me:14969: result: $cf_cv_weak_symbols" >&5
+echo "${ECHO_T}$cf_cv_weak_symbols" >&6
+
+else
+ cf_cv_weak_symbols=no
+fi
+
+if test $cf_cv_weak_symbols = yes ; then
+
+cat >>confdefs.h <<\EOF
+#define USE_WEAK_SYMBOLS 1
+EOF
+
+fi
+
+PTHREAD=
+if test "$with_pthread" = "yes" ; then
+
+cat >>confdefs.h <<\EOF
+#define USE_PTHREADS 1
+EOF
+
+ enable_reentrant=yes
+ if test $cf_cv_weak_symbols = yes ; then
+ PTHREAD=-lpthread
+ fi
+fi
+
+# OpenSUSE is installing ncurses6, using reentrant option.
+echo "$as_me:14998: checking for _nc_TABSIZE" >&5
+echo $ECHO_N "checking for _nc_TABSIZE... $ECHO_C" >&6
+if test "${ac_cv_func__nc_TABSIZE+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 15004 "configure"
+#include "confdefs.h"
+#define _nc_TABSIZE autoconf_temporary
+#include <limits.h> /* least-intrusive standard header which defines gcc2 __stub macros */
+#undef _nc_TABSIZE
+
+#ifdef __cplusplus
+extern "C"
+#endif
+
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char _nc_TABSIZE (void);
+
+int
+main (void)
+{
+
+/* The GNU C library defines stubs for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub__nc_TABSIZE) || defined (__stub____nc_TABSIZE)
+#error found stub for _nc_TABSIZE
+#endif
+
+ return _nc_TABSIZE ();
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext" "conftest$ac_exeext"
+if { (eval echo "$as_me:15035: \"$ac_link\"") >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ echo "$as_me:15038: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest$ac_exeext"'
+ { (eval echo "$as_me:15041: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15044: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ ac_cv_func__nc_TABSIZE=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+ac_cv_func__nc_TABSIZE=no
+fi
+rm -f "conftest.$ac_objext" "conftest$ac_exeext" "conftest.$ac_ext"
+fi
+echo "$as_me:15054: result: $ac_cv_func__nc_TABSIZE" >&5
+echo "${ECHO_T}$ac_cv_func__nc_TABSIZE" >&6
+if test "$ac_cv_func__nc_TABSIZE" = yes; then
+ assume_reentrant=yes
+else
+ assume_reentrant=no
+fi
+
+# Reentrant code has to be opaque; there's little advantage to making ncurses
+# opaque outside of that, so there is no --enable-opaque option. We can use
+# this option without --with-pthreads, but this will be always set for
+# pthreads.
+echo "$as_me:15066: checking if you want experimental reentrant code" >&5
+echo $ECHO_N "checking if you want experimental reentrant code... $ECHO_C" >&6
+
+# Check whether --enable-reentrant or --disable-reentrant was given.
+if test "${enable_reentrant+set}" = set; then
+ enableval="$enable_reentrant"
+ with_reentrant=$enableval
+else
+ with_reentrant=$assume_reentrant
+fi;
+echo "$as_me:15076: result: $with_reentrant" >&5
+echo "${ECHO_T}$with_reentrant" >&6
+if test "$with_reentrant" = yes ; then
+ cf_cv_enable_reentrant=1
+ if test $cf_cv_weak_symbols = yes ; then
+
+# remove pthread library from $LIBS
+LIBS=`echo "$LIBS" | sed -e 's/-lpthread[ ]//g' -e 's/-lpthread$//'`
+
+ elif test "$assume_reentrant" = no ; then
+ LIB_SUFFIX="t${LIB_SUFFIX}"
+ fi
+
+cat >>confdefs.h <<\EOF
+#define USE_REENTRANT 1
+EOF
+
+else
+ cf_cv_enable_reentrant=0
+fi
+
+### Allow using a different wrap-prefix
+if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
+ echo "$as_me:15099: checking for prefix used to wrap public variables" >&5
+echo $ECHO_N "checking for prefix used to wrap public variables... $ECHO_C" >&6
+
+# Check whether --with-wrap-prefix or --without-wrap-prefix was given.
+if test "${with_wrap_prefix+set}" = set; then
+ withval="$with_wrap_prefix"
+ NCURSES_WRAP_PREFIX=$withval
+else
+ NCURSES_WRAP_PREFIX=_nc_
+fi;
+ echo "$as_me:15109: result: $NCURSES_WRAP_PREFIX" >&5
+echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6
+else
+ NCURSES_WRAP_PREFIX=_nc_
+fi
+
+cat >>confdefs.h <<EOF
+#define NCURSES_WRAP_PREFIX "$NCURSES_WRAP_PREFIX"
+EOF
+
+###############################################################################
+
+### use option --disable-echo to suppress full display compiling commands
+
+echo "$as_me:15123: checking if you want to see long compiling messages" >&5
+echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
+
+# Check whether --enable-echo or --disable-echo was given.
+if test "${enable_echo+set}" = set; then
+ enableval="$enable_echo"
+ test "$enableval" != no && enableval=yes
+ if test "$enableval" != "yes" ; then
+
+ ECHO_LT='--silent'
+ ECHO_LD='@echo linking $@;'
+ RULE_CC='@echo compiling $<'
+ SHOW_CC='@echo compiling $@'
+ ECHO_CC='@'
+
+ else
+
+ ECHO_LT=''
+ ECHO_LD=''
+ RULE_CC=''
+ SHOW_CC=''
+ ECHO_CC=''
+
+ fi
+else
+ enableval=yes
+
+ ECHO_LT=''
+ ECHO_LD=''
+ RULE_CC=''
+ SHOW_CC=''
+ ECHO_CC=''
+
+fi;
+echo "$as_me:15157: result: $enableval" >&5
+echo "${ECHO_T}$enableval" >&6
+
+echo "$as_me:15160: checking if you want to use C11 _Noreturn feature" >&5
+echo $ECHO_N "checking if you want to use C11 _Noreturn feature... $ECHO_C" >&6
+
+# Check whether --enable-stdnoreturn or --disable-stdnoreturn was given.
+if test "${enable_stdnoreturn+set}" = set; then
+ enableval="$enable_stdnoreturn"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_stdnoreturn=yes
+ else
+ enable_stdnoreturn=no
+ fi
+else
+ enableval=no
+ enable_stdnoreturn=no
+
+fi;
+echo "$as_me:15177: result: $enable_stdnoreturn" >&5
+echo "${ECHO_T}$enable_stdnoreturn" >&6
+
+if test $enable_stdnoreturn = yes; then
+echo "$as_me:15181: checking for C11 _Noreturn feature" >&5
+echo $ECHO_N "checking for C11 _Noreturn feature... $ECHO_C" >&6
+if test "${cf_cv_c11_noreturn+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 15187 "configure"
+#include "confdefs.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdnoreturn.h>
+static _Noreturn void giveup(void) { exit(0); }
+
+int
+main (void)
+{
+if (feof(stdin)) giveup()
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:15204: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:15207: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:15210: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15213: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+ cf_cv_c11_noreturn=yes
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+cf_cv_c11_noreturn=no
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+
+fi
+echo "$as_me:15224: result: $cf_cv_c11_noreturn" >&5
+echo "${ECHO_T}$cf_cv_c11_noreturn" >&6
+else
+ cf_cv_c11_noreturn=no,
+fi
+
+if test "$cf_cv_c11_noreturn" = yes; then
+
+cat >>confdefs.h <<\EOF
+#define HAVE_STDNORETURN_H 1
+EOF
+
+cat >>confdefs.h <<EOF
+#define STDC_NORETURN _Noreturn
+EOF
+
+ HAVE_STDNORETURN_H=1
+else
+ HAVE_STDNORETURN_H=0
+fi
+
+if test "$GCC" = yes || test "$GXX" = yes
+then
+
+if test "$GCC" = yes || test "$GXX" = yes
+then
+ case $CFLAGS in
+ (*-Werror=*)
+ test -n "$verbose" && echo " repairing CFLAGS: $CFLAGS" 1>&6
+
+echo "${as_me:-configure}:15254: testing repairing CFLAGS: $CFLAGS ..." 1>&5
+
+ cf_temp_flags=
+ for cf_temp_scan in $CFLAGS
+ do
+ case "x$cf_temp_scan" in
+ (x-Werror=*)
+
+ test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
+ EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"
+
+ ;;
+ (*)
+
+ test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
+ cf_temp_flags="${cf_temp_flags}$cf_temp_scan"
+
+ ;;
+ esac
+ done
+ CFLAGS="$cf_temp_flags"
+ test -n "$verbose" && echo " ... fixed $CFLAGS" 1>&6
+
+echo "${as_me:-configure}:15277: testing ... fixed $CFLAGS ..." 1>&5
+
+ test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:15281: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+
+ ;;
+ esac
+fi
+
+if test "$GCC" = yes || test "$GXX" = yes
+then
+ case $CPPFLAGS in
+ (*-Werror=*)
+ test -n "$verbose" && echo " repairing CPPFLAGS: $CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:15293: testing repairing CPPFLAGS: $CPPFLAGS ..." 1>&5
+
+ cf_temp_flags=
+ for cf_temp_scan in $CPPFLAGS
+ do
+ case "x$cf_temp_scan" in
+ (x-Werror=*)
+
+ test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
+ EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"
+
+ ;;
+ (*)
+
+ test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
+ cf_temp_flags="${cf_temp_flags}$cf_temp_scan"
+
+ ;;
+ esac
+ done
+ CPPFLAGS="$cf_temp_flags"
+ test -n "$verbose" && echo " ... fixed $CPPFLAGS" 1>&6
+
+echo "${as_me:-configure}:15316: testing ... fixed $CPPFLAGS ..." 1>&5
+
+ test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:15320: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+
+ ;;
+ esac
+fi
+
+if test "$GCC" = yes || test "$GXX" = yes
+then
+ case $LDFLAGS in
+ (*-Werror=*)
+ test -n "$verbose" && echo " repairing LDFLAGS: $LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:15332: testing repairing LDFLAGS: $LDFLAGS ..." 1>&5
+
+ cf_temp_flags=
+ for cf_temp_scan in $LDFLAGS
+ do
+ case "x$cf_temp_scan" in
+ (x-Werror=*)
+
+ test -n "$EXTRA_CFLAGS" && EXTRA_CFLAGS="$EXTRA_CFLAGS "
+ EXTRA_CFLAGS="${EXTRA_CFLAGS}$cf_temp_scan"
+
+ ;;
+ (*)
+
+ test -n "$cf_temp_flags" && cf_temp_flags="$cf_temp_flags "
+ cf_temp_flags="${cf_temp_flags}$cf_temp_scan"
+
+ ;;
+ esac
+ done
+ LDFLAGS="$cf_temp_flags"
+ test -n "$verbose" && echo " ... fixed $LDFLAGS" 1>&6
+
+echo "${as_me:-configure}:15355: testing ... fixed $LDFLAGS ..." 1>&5
+
+ test -n "$verbose" && echo " ... extra $EXTRA_CFLAGS" 1>&6
+
+echo "${as_me:-configure}:15359: testing ... extra $EXTRA_CFLAGS ..." 1>&5
+
+ ;;
+ esac
+fi
+
+echo "$as_me:15365: checking if you want to turn on gcc warnings" >&5
+echo $ECHO_N "checking if you want to turn on gcc warnings... $ECHO_C" >&6
+
+# Check whether --enable-warnings or --disable-warnings was given.
+if test "${enable_warnings+set}" = set; then
+ enableval="$enable_warnings"
+ test "$enableval" != yes && enableval=no
+ if test "$enableval" != "no" ; then
+ enable_warnings=yes
+ else
+ enable_warnings=no
+ fi
+else
+ enableval=no
+ enable_warnings=no
+
+fi;
+echo "$as_me:15382: result: $enable_warnings" >&5
+echo "${ECHO_T}$enable_warnings" >&6
+if test "$enable_warnings" = "yes"
+then
+
+if test "x$have_x" = xyes; then
+
+cf_save_LIBS_CF_CONST_X_STRING="$LIBS"
+cf_save_CFLAGS_CF_CONST_X_STRING="$CFLAGS"
+cf_save_CPPFLAGS_CF_CONST_X_STRING="$CPPFLAGS"
+LIBS="$LIBS ${X_PRE_LIBS} ${X_LIBS} ${X_EXTRA_LIBS}"
+for cf_X_CFLAGS in $X_CFLAGS
+do
+ case "x$cf_X_CFLAGS" in
+ x-[IUD]*)
+ CPPFLAGS="$CPPFLAGS $cf_X_CFLAGS"
+ ;;
+ *)
+ CFLAGS="$CFLAGS $cf_X_CFLAGS"
+ ;;
+ esac
+done
+
+cat >"conftest.$ac_ext" <<_ACEOF
+#line 15406 "configure"
+#include "confdefs.h"
+
+#include <stdlib.h>
+#include <X11/Intrinsic.h>
+
+int
+main (void)
+{
+String foo = malloc(1); free((void*)foo)
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:15421: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:15424: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:15427: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15430: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+
+echo "$as_me:15433: checking for X11/Xt const-feature" >&5
+echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6
+if test "${cf_cv_const_x_string+set}" = set; then
+ echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+ cat >"conftest.$ac_ext" <<_ACEOF
+#line 15440 "configure"
+#include "confdefs.h"
+
+#define _CONST_X_STRING /* X11R7.8 (perhaps) */
+#undef XTSTRINGDEFINES /* X11R5 and later */
+#include <stdlib.h>
+#include <X11/Intrinsic.h>
+
+int
+main (void)
+{
+String foo = malloc(1); *foo = 0
+ ;
+ return 0;
+}
+_ACEOF
+rm -f "conftest.$ac_objext"
+if { (eval echo "$as_me:15457: \"$ac_compile\"") >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ echo "$as_me:15460: \$? = $ac_status" >&5
+ (exit "$ac_status"); } &&
+ { ac_try='test -s "conftest.$ac_objext"'
+ { (eval echo "$as_me:15463: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ echo "$as_me:15466: \$? = $ac_status" >&5
+ (exit "$ac_status"); }; }; then
+
+ cf_cv_const_x_string=no
+
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+
+ cf_cv_const_x_string=yes
+
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+
+fi
+echo "$as_me:15481: result: $cf_cv_const_x_string" >&5
+echo "${ECHO_T}$cf_cv_const_x_string" >&6
+
+LIBS="$cf_save_LIBS_CF_CONST_X_STRING"
+CFLAGS="$cf_save_CFLAGS_CF_CONST_X_STRING"
+CPPFLAGS="$cf_save_CPPFLAGS_CF_CONST_X_STRING"
+
+case "$cf_cv_const_x_string" in
+(no)
+
+ test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+ CPPFLAGS="${CPPFLAGS}-DXTSTRINGDEFINES"
+
+ ;;
+(*)
+
+ test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
+ CPPFLAGS="${CPPFLAGS}-D_CONST_X_STRING"
+
+ ;;
+esac
+
+else
+ echo "$as_me: failed program was:" >&5
+cat "conftest.$ac_ext" >&5
+fi
+rm -f "conftest.$ac_objext" "conftest.$ac_ext"
+ fi
+cat > "conftest.$ac_ext" <<EOF
+#line 15510 "${as_me:-configure}"
+int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
+EOF
+if test "$INTEL_COMPILER" = yes
+then
+# The "-wdXXX" options suppress warnings:
+# remark #1419: external declaration in primary source file
+# remark #1683: explicit conversion of a 64-bit integral type to a smaller integral type (potential portability problem)