-if { (eval echo "$as_me:1612: \"$ac_compile\"") >&5+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5   (eval $ac_compile) 2>&5   ac_status=$?-  echo "$as_me:1615: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); } &&          { ac_try='test -s conftest.$ac_objext'-  { (eval echo "$as_me:1618: \"$ac_try\"") >&5+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5   (eval $ac_try) 2>&5   ac_status=$?-  echo "$as_me:1621: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); }; }; then   for ac_declaration in \    ''\@@ -1630,7 +1859,7 @@    'void exit (int);' do   cat >conftest.$ac_ext <<_ACEOF-#line 1633 "configure"+#line $LINENO "configure" #include "confdefs.h" #include <stdlib.h> $ac_declaration@@ -1649,16 +1878,16 @@ } _ACEOF rm -f conftest.$ac_objext-if { (eval echo "$as_me:1652: \"$ac_compile\"") >&5+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5   (eval $ac_compile) 2>&5   ac_status=$?-  echo "$as_me:1655: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); } &&          { ac_try='test -s conftest.$ac_objext'-  { (eval echo "$as_me:1658: \"$ac_try\"") >&5+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5   (eval $ac_try) 2>&5   ac_status=$?-  echo "$as_me:1661: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); }; }; then   : else@@ -1668,7 +1897,7 @@ fi rm -f conftest.$ac_objext conftest.$ac_ext   cat >conftest.$ac_ext <<_ACEOF-#line 1671 "configure"+#line $LINENO "configure" #include "confdefs.h" $ac_declaration #ifdef F77_DUMMY_MAIN@@ -1686,16 +1915,16 @@ } _ACEOF rm -f conftest.$ac_objext-if { (eval echo "$as_me:1689: \"$ac_compile\"") >&5+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5   (eval $ac_compile) 2>&5   ac_status=$?-  echo "$as_me:1692: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); } &&          { ac_try='test -s conftest.$ac_objext'-  { (eval echo "$as_me:1695: \"$ac_try\"") >&5+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5   (eval $ac_try) 2>&5   ac_status=$?-  echo "$as_me:1698: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); }; }; then   break else@@ -1722,70 +1951,155 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:1725: checking for POSIXized ISC" >&5-echo $ECHO_N "checking for POSIXized ISC... $ECHO_C" >&6-if test -d /etc/conf/kconfig.d &&-   grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1-then-  echo "$as_me:1730: result: yes" >&5-echo "${ECHO_T}yes" >&6-  ISC=yes # If later tests want to check for ISC.--cat >>confdefs.h <<\_ACEOF-#define _POSIX_SOURCE 1-_ACEOF--  if test "$GCC" = yes; then-    CC="$CC -posix"-  else-    CC="$CC -Xp"-  fi-else-  echo "$as_me:1744: result: no" >&5-echo "${ECHO_T}no" >&6-  ISC=-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-echo "$as_me:1754: checking how to run the C preprocessor" >&5-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6-# On Suns, sometimes $CPP names a directory.-if test -n "$CPP" && test -d "$CPP"; then-  CPP=-fi-if test -z "$CPP"; then-  if test "${ac_cv_prog_CPP+set}" = set; then+echo "$as_me:$LINENO: checking for library containing strerror" >&5+echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6+if test "${ac_cv_search_strerror+set}" = set; then   echo $ECHO_N "(cached) $ECHO_C" >&6 else-      # Double quotes because CPP needs to be expanded-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"-    do-      ac_preproc_ok=false-for ac_c_preproc_warn_flag in '' yes-do-  # Use a header file that comes with gcc, so configuring glibc-  # with a fresh cross-compiler works.-  # On the NeXT, cc -E runs the code through the compiler's parser,-  # not just through cpp. "Syntax error" is here to catch this case.-  cat >conftest.$ac_ext <<_ACEOF-#line 1775 "configure"+  ac_func_search_save_LIBS=$LIBS+ac_cv_search_strerror=no+cat >conftest.$ac_ext <<_ACEOF+#line $LINENO "configure" #include "confdefs.h"-#include <assert.h>-                     Syntax error++/* Override any gcc2 internal prototype to avoid an error.  */+#ifdef __cplusplus+extern "C"+#endif+/* We use char because int might match the return type of a gcc2+   builtin and then its argument prototype would still apply.  */+char strerror ();+#ifdef F77_DUMMY_MAIN+#  ifdef __cplusplus+     extern "C"+#  endif+   int F77_DUMMY_MAIN() { return 1; }+#endif+int+main ()+{+strerror ();+  ;+  return 0;+} _ACEOF-if { (eval echo "$as_me:1780: \"$ac_cpp conftest.$ac_ext\"") >&5-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1+rm -f conftest.$ac_objext conftest$ac_exeext+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5+  (eval $ac_link) 2>&5   ac_status=$?-  egrep -v '^ *\+' conftest.er1 >conftest.err-  rm -f conftest.er1-  cat conftest.err >&5-  echo "$as_me:1786: \$? = $ac_status" >&5-  (exit $ac_status); } >/dev/null; then-  if test -s conftest.err; then+  echo "$as_me:$LINENO: \$? = $ac_status" >&5+  (exit $ac_status); } &&+         { ac_try='test -s conftest$ac_exeext'+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5+  (eval $ac_try) 2>&5+  ac_status=$?+  echo "$as_me:$LINENO: \$? = $ac_status" >&5+  (exit $ac_status); }; }; then+  ac_cv_search_strerror="none required"+else+  echo "$as_me: failed program was:" >&5+cat conftest.$ac_ext >&5+fi+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext+if test "$ac_cv_search_strerror" = no; then+  for ac_lib in cposix; do+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"+    cat >conftest.$ac_ext <<_ACEOF+#line $LINENO "configure"+#include "confdefs.h"++/* Override any gcc2 internal prototype to avoid an error.  */+#ifdef __cplusplus+extern "C"+#endif+/* We use char because int might match the return type of a gcc2+   builtin and then its argument prototype would still apply.  */+char strerror ();+#ifdef F77_DUMMY_MAIN+#  ifdef __cplusplus+     extern "C"+#  endif+   int F77_DUMMY_MAIN() { return 1; }+#endif+int+main ()+{+strerror ();+  ;+  return 0;+}+_ACEOF+rm -f conftest.$ac_objext conftest$ac_exeext+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5+  (eval $ac_link) 2>&5+  ac_status=$?+  echo "$as_me:$LINENO: \$? = $ac_status" >&5+  (exit $ac_status); } &&+         { ac_try='test -s conftest$ac_exeext'+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5+  (eval $ac_try) 2>&5+  ac_status=$?+  echo "$as_me:$LINENO: \$? = $ac_status" >&5+  (exit $ac_status); }; }; then+  ac_cv_search_strerror="-l$ac_lib"+break+else+  echo "$as_me: failed program was:" >&5+cat conftest.$ac_ext >&5+fi+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext+  done+fi+LIBS=$ac_func_search_save_LIBS+fi+echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5+echo "${ECHO_T}$ac_cv_search_strerror" >&6+if test "$ac_cv_search_strerror" != no; then+  test "$ac_cv_search_strerror" = "none required" || LIBS="$ac_cv_search_strerror $LIBS"++fi++ac_ext=c+ac_cpp='$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+echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6+# On Suns, sometimes $CPP names a directory.+if test -n "$CPP" && test -d "$CPP"; then+  CPP=+fi+if test -z "$CPP"; then+  if test "${ac_cv_prog_CPP+set}" = set; then+  echo $ECHO_N "(cached) $ECHO_C" >&6+else+      # Double quotes because CPP needs to be expanded+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"+    do+      ac_preproc_ok=false+for ac_c_preproc_warn_flag in '' yes+do+  # Use a header file that comes with gcc, so configuring glibc+  # with a fresh cross-compiler works.+  # On the NeXT, cc -E runs the code through the compiler's parser,+  # not just through cpp. "Syntax error" is here to catch this case.+  cat >conftest.$ac_ext <<_ACEOF+#line $LINENO "configure"+#include "confdefs.h"+#include <assert.h>+                     Syntax error+_ACEOF+if { (eval echo "$as_me:$LINENO: \"$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:$LINENO: \$? = $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=@@ -1806,17 +2120,17 @@   # OK, works on sane cases.  Now check whether non-existent headers   # can be detected and how.   cat >conftest.$ac_ext <<_ACEOF-#line 1809 "configure"+#line $LINENO "configure" #include "confdefs.h" #include <ac_nonexistent.h> _ACEOF-if { (eval echo "$as_me:1813: \"$ac_cpp conftest.$ac_ext\"") >&5+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$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:1819: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); } >/dev/null; then   if test -s conftest.err; then     ac_cpp_err=$ac_c_preproc_warn_flag@@ -1853,7 +2167,7 @@ else   ac_cv_prog_CPP=$CPP fi-echo "$as_me:1856: result: $CPP" >&5+echo "$as_me:$LINENO: result: $CPP" >&5 echo "${ECHO_T}$CPP" >&6 ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes@@ -1863,18 +2177,18 @@   # On the NeXT, cc -E runs the code through the compiler's parser,   # not just through cpp. "Syntax error" is here to catch this case.   cat >conftest.$ac_ext <<_ACEOF-#line 1866 "configure"+#line $LINENO "configure" #include "confdefs.h" #include <assert.h>                      Syntax error _ACEOF-if { (eval echo "$as_me:1871: \"$ac_cpp conftest.$ac_ext\"") >&5+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$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:1877: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); } >/dev/null; then   if test -s conftest.err; then     ac_cpp_err=$ac_c_preproc_warn_flag@@ -1897,17 +2211,17 @@   # OK, works on sane cases.  Now check whether non-existent headers   # can be detected and how.   cat >conftest.$ac_ext <<_ACEOF-#line 1900 "configure"+#line $LINENO "configure" #include "confdefs.h" #include <ac_nonexistent.h> _ACEOF-if { (eval echo "$as_me:1904: \"$ac_cpp conftest.$ac_ext\"") >&5+if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$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:1910: \$? = $ac_status" >&5+  echo "$as_me:$LINENO: \$? = $ac_status" >&5   (exit $ac_status); } >/dev/null; then   if test -s conftest.err; then     ac_cpp_err=$ac_c_preproc_warn_flag@@ -1935,7 +2249,7 @@ if $ac_preproc_ok; then   : else-  { { echo "$as_me:1938: error: C preprocessor \"$CPP\" fails sanity check" >&5+  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}    { (exit 1); exit 1; }; } fi@@ -1946,10 +2260,12 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -echo "$as_me:1949: checking for AIX" >&5+++echo "$as_me:$LINENO: checking for AIX" >&5 echo $ECHO_N "checking for AIX... $ECHO_C" >&6 cat >conftest.$ac_ext <<_ACEOF-#line 1952 "configure"+#line $LINENO "configure" #include "confdefs.h" #ifdef _AIX   yes@@ -1958,25 +2274,26 @@ _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |   egrep "yes" >/dev/null 2>&1; then-  echo "$as_me:1961: result: yes" >&5+  echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes" >&6 cat >>confdefs.h