autoconf/autoheader run.

configure

@@ -13311,93 +13311,27 @@ fi
 # One trick here is that if we don't call AC_CHECK_FUNCS, the
 # functions are marked "not found", which is perfect.
 #
-if test "$enable_thread_safety" = yes -a "$NEED_REENTRANT_FUNC_NAMES" = yes ; then
+if test "$enable_thread_safety" = yes -a "$NEED_REENTRANT_FUNCS" = yes ; then
 _CFLAGS="$CFLAGS"
 _LIBS="$LIBS"
 CFLAGS="$CFLAGS $THREAD_CFLAGS"
 LIBS="$LIBS $THREAD_LIBS"
-echo "$as_me:$LINENO: checking for strerror_r" >&5
-echo $ECHO_N "checking for strerror_r... $ECHO_C" >&6
-if test "${ac_cv_func_strerror_r+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char strerror_r (); below.  */
-#include <assert.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_r ();
-char (*f) ();
 
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-     extern "C"
-#  endif
-   int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this 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_strerror_r) || defined (__stub___strerror_r)
-choke me
-#else
-f = strerror_r;
-#endif
 
-  ;
-  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 $ac_status); }; }; then
-  ac_cv_func_strerror_r=yes
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_func_strerror_r=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r" >&5
-echo "${ECHO_T}$ac_cv_func_strerror_r" >&6
-if test $ac_cv_func_strerror_r = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: strerror_r not found, required on this platform for --enable-thread-safety" >&5
-echo "$as_me: error: strerror_r not found, required on this platform for --enable-thread-safety" >&2;}
-   { (exit 1); exit 1; }; }
-fi
 
-echo "$as_me:$LINENO: checking for getpwuid_r" >&5
-echo $ECHO_N "checking for getpwuid_r... $ECHO_C" >&6
-if test "${ac_cv_func_getpwuid_r+set}" = set; then
+for ac_func in strerror_r getpwuid_r gethostbyname_r
+do
+as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
+echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
+if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
 #line $LINENO "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char getpwuid_r (); below.  */
+    which can conflict with char $ac_func (); below.  */
 #include <assert.h>
 /* Override any gcc2 internal prototype to avoid an error.  */
 #ifdef __cplusplus
@@ -13405,7 +13339,7 @@ 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 getpwuid_r ();
+char $ac_func ();
 char (*f) ();
 
 #ifdef F77_DUMMY_MAIN
@@ -13420,10 +13354,10 @@ main ()
 /* The GNU C library defines this 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_getpwuid_r) || defined (__stub___getpwuid_r)
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
 choke me
 #else
-f = getpwuid_r;
+f = $ac_func;
 #endif
 
   ;
@@ -13442,95 +13376,23 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_func_getpwuid_r=yes
+  eval "$as_ac_var=yes"
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_cv_func_getpwuid_r=no
+eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_func_getpwuid_r" >&5
-echo "${ECHO_T}$ac_cv_func_getpwuid_r" >&6
-if test $ac_cv_func_getpwuid_r = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: getpwuid_r not found, required on this platform for --enable-thread-safety" >&5
-echo "$as_me: error: getpwuid_r not found, required on this platform for --enable-thread-safety" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-echo "$as_me:$LINENO: checking for gethostbyname_r" >&5
-echo $ECHO_N "checking for gethostbyname_r... $ECHO_C" >&6
-if test "${ac_cv_func_gethostbyname_r+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char gethostbyname_r (); below.  */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char gethostbyname_r ();
-char (*f) ();
-
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-     extern "C"
-#  endif
-   int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_gethostbyname_r) || defined (__stub___gethostbyname_r)
-choke me
-#else
-f = gethostbyname_r;
-#endif
-
-  ;
-  return 0;
-}
+echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+if test `eval echo '${'$as_ac_var'}'` = yes; then
+  cat >>confdefs.h <<_ACEOF
+#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
-rm -f conftest.$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 $ac_status); }; }; then
-  ac_cv_func_gethostbyname_r=yes
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_func_gethostbyname_r=no
-fi
-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname_r" >&5
-echo "${ECHO_T}$ac_cv_func_gethostbyname_r" >&6
-if test $ac_cv_func_gethostbyname_r = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: gethostbyname_r not found, required on this platform for --enable-thread-safety" >&5
-echo "$as_me: error: gethostbyname_r not found, required on this platform for --enable-thread-safety" >&2;}
-   { (exit 1); exit 1; }; }
+
 fi
+done
 
 CFLAGS="$_CFLAGS"
 LIBS="$_LIBS"

src/include/pg_config.h.in

@@ -121,6 +121,9 @@
 /* Define to 1 if you have the `getaddrinfo' function. */
 #undef HAVE_GETADDRINFO
 
+/* Define to 1 if you have the `gethostbyname_r' function. */
+#undef HAVE_GETHOSTBYNAME_R
+
 /* Define to 1 if you have the `gethostname' function. */
 #undef HAVE_GETHOSTNAME
 
@@ -136,6 +139,9 @@
 /* Define to 1 if you have the `getpeereid' function. */
 #undef HAVE_GETPEEREID
 
+/* Define to 1 if you have the `getpwuid_r' function. */
+#undef HAVE_GETPWUID_R
+
 /* Define to 1 if you have the `getrusage' function. */
 #undef HAVE_GETRUSAGE
 
@@ -378,6 +384,9 @@
 /* Define to 1 if you have the `strerror' function. */
 #undef HAVE_STRERROR
 
+/* Define to 1 if you have the `strerror_r' function. */
+#undef HAVE_STRERROR_R
+
 /* Define to 1 if cpp supports the ANSI # stringizing operator. */
 #undef HAVE_STRINGIZE