Improve autoconf. More doc updates.

1 files changed, 7 insertions, 6 deletions

diff --git a/configure b/configure
index d4dd6c90..9d9701fc 100755
--- a/configure
+++ b/configure
@@ -5816,6 +5816,13 @@ then
 	CFLAGS="$CFLAGS -D_SYSV3"
 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
+
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for function prototypes" >&5
 $as_echo_n "checking for function prototypes... " >&6; }
 if test "$ac_cv_prog_cc_c89" != no; then
@@ -10283,12 +10290,6 @@ fi
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline via \"$_combo\" is present and sane" >&5
 $as_echo_n "checking whether readline via \"$_combo\" is present and sane... " >&6; }
 
-	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
-
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */