From: Ian Lynagh <igloo@earth.li>
Date: Sun, 21 Mar 2010 11:28:35 +0000 (+0000)
Subject: Allow specifying $threads directly when validating
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=15f7bc388dc47147bfcbb07f43afb70788369d4e

Allow specifying $threads directly when validating
---

diff --git a/validate b/validate
index 741daac..01d6a82 100644
--- a/validate
+++ b/validate
@@ -45,10 +45,14 @@ do
     shift
 done
 
-if [ "$CPUS" = "" ]; then
-    threads=2
+if [ "$THREADS" = "" ]; then
+    if [ "$CPUS" = "" ]; then
+        threads=2
+    else
+        threads=$(($CPUS + 1)) # `expr $CPUS + 1`
+    fi
 else
-    threads=$(($CPUS + 1)) # `expr $CPUS + 1`
+    threads="$THREADS"
 fi
 
 if [ $testsuite_only -eq 0 ]; then