From 0672fef661f75b412c2fd59c22ea7b24fdef6526 Mon Sep 17 00:00:00 2001
From: "Kevin M. Rosenberg" <kevin@rosenberg.net>
Date: Sun, 30 Apr 2000 11:40:22 +0000
Subject: [PATCH] r19: Added support for $::mpi_enable to allow
 enabling/disabling of MPI support from the configuration file.

---
 cgi-bin/ctsim.cgi    | 2 +-
 cgi-bin/ctsim.cgi.in | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/cgi-bin/ctsim.cgi b/cgi-bin/ctsim.cgi
index d81ee68..1c2d4a1 100644
--- a/cgi-bin/ctsim.cgi
+++ b/cgi-bin/ctsim.cgi
@@ -65,7 +65,7 @@ if ($Disp_Max ne 'auto' && ! ($Disp_Max =~ /^[\d\.]+$/)) {
 
 my $MPI_Str = FilterMetaChars($in{'MPI'});
 my $MPI = 0;
-$MPI = 1 if ($MPI_Str eq "yes");
+$MPI = 1 if ($MPI_Str eq "yes" && $::mpi_enable ne "");
 
 $error .= "IR Nx and Ny must be between 5 and 1024<br>" if ($IR_Nx < 5 || $IR_Nx > 1024 || $IR_Ny < 5 || $IR_Ny > 1024);
 $error .= "IR Filter Parameter must be between 0 and 1<br>" if ($IR_Filter_Param < 0 || $IR_Filter_Param > 1);
diff --git a/cgi-bin/ctsim.cgi.in b/cgi-bin/ctsim.cgi.in
index ac31936..60b4bb0 100755
--- a/cgi-bin/ctsim.cgi.in
+++ b/cgi-bin/ctsim.cgi.in
@@ -65,7 +65,7 @@ if ($Disp_Max ne 'auto' && ! ($Disp_Max =~ /^[\d\.]+$/)) {
 
 my $MPI_Str = FilterMetaChars($in{'MPI'});
 my $MPI = 0;
-$MPI = 1 if ($MPI_Str eq "yes");
+$MPI = 1 if ($MPI_Str eq "yes" && $::mpi_enable ne "");
 
 $error .= "IR Nx and Ny must be between 5 and 1024<br>" if ($IR_Nx < 5 || $IR_Nx > 1024 || $IR_Ny < 5 || $IR_Ny > 1024);
 $error .= "IR Filter Parameter must be between 0 and 1<br>" if ($IR_Filter_Param < 0 || $IR_Filter_Param > 1);
-- 
2.34.1