[svn-r11350] Purpose:

Bug fix.

Description:
The incompatibility of enable-parallel and enable-cxx was not correctly
coded.  It would complained even for the case of
    ./configure --enable-cxx --disable-parallel.

Solution:
Changed it to use "$enable_XYZ" = "yes".  Fixed the same for the
enable-threadsafe checking too.

Platforms tested:
tested in heping.

Misc. update:

1 files changed, 2 insertions, 2 deletions

diff --git a/configure b/configure
index 3456611..f73d5fe 100755
--- a/configure
+++ b/configure
@@ -48110,13 +48110,13 @@ if test "${enable_parallel+set}" = set; then
 
 fi;
 
-if test "X${HDF_CXX}" != "X" && test "X$enable_parallel" != "X"; then
+if test "${enable_cxx}" = "yes" -a "$enable_parallel" = "yes"; then
   { { echo "$as_me:$LINENO: error: --enable-cxx and --enable-parallel flags are incompatible" >&5
 echo "$as_me: error: --enable-cxx and --enable-parallel flags are incompatible" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
-if test "X${THREADSAFE}" != "X" && test "X$enable_parallel" != "X"; then
+if test "${enable_threadsafe}" = "yes" -a "$enable_parallel" = "yes"; then
   { { echo "$as_me:$LINENO: error: --enable-threadsafe and --enable-parallel flags are incompatible" >&5
 echo "$as_me: error: --enable-threadsafe and --enable-parallel flags are incompatible" >&2;}
    { (exit 1); exit 1; }; }