Move pthread.h test up to use PTHREAD_CFLAGS.

Kris Jurka

configure

@@ -13848,6 +13848,12 @@ For details, compile and run src/bin/pg_thread_test.
    { (exit 1); exit 1; }; }
 fi
+# Check for *_r functions
+_CFLAGS="$CFLAGS"
+_LIBS="$LIBS"
+CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+LIBS="$LIBS $PTHREAD_LIBS"
+
 if test "${ac_cv_header_pthread_h+set}" = set; then
   echo "$as_me:$LINENO: checking for pthread.h" >&5
 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
@@ -13959,11 +13965,6 @@ fi
-# Check for *_r functions
-_CFLAGS="$CFLAGS"
-_LIBS="$LIBS"
-CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-LIBS="$LIBS $PTHREAD_LIBS"

configure.in

 dnl Process this file with autoconf to produce a configure script.
-dnl $PostgreSQL: pgsql/configure.in,v 1.383 2004/10/25 00:11:04 pgsql Exp $
+dnl $PostgreSQL: pgsql/configure.in,v 1.384 2004/11/02 05:44:45 momjian Exp $
 dnl
 dnl Developers, please strive to achieve this order:
 dnl
@@ -1009,13 +1009,14 @@ For details, compile and run src/bin/pg_thread_test.
 ])
 fi
 
-AC_CHECK_HEADER(pthread.h, [], [AC_MSG_ERROR([pthread.h not found, required for --enable-thread-safety])])
-
 # Check for *_r functions
 _CFLAGS="$CFLAGS"
 _LIBS="$LIBS"
 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
 LIBS="$LIBS $PTHREAD_LIBS"
+
+AC_CHECK_HEADER(pthread.h, [], [AC_MSG_ERROR([pthread.h not found, required for --enable-thread-safety])])
+
 AC_CHECK_FUNCS([strerror_r getpwuid_r gethostbyname_r])
 
 # Do test here with the proper thread flags