From 1d914635f9745aac040217312bb0853a41ee0fc9 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Wed, 23 Jun 2004 07:45:46 +0000
Subject: [PATCH] Added a -noexternals options to avoid performing the
 externals tests on test environments that don't have Povray or SPEC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14345 91177308-0d34-0410-b5e6-96231b3b80d8
---
 utils/NightlyTest.pl | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/utils/NightlyTest.pl b/utils/NightlyTest.pl
index 57c22014f64..7884a6a9707 100755
--- a/utils/NightlyTest.pl
+++ b/utils/NightlyTest.pl
@@ -19,6 +19,8 @@
 #                   -norunningtests.
 #  -norunningtests  Do not run the Olden benchmark suite with
 #                   LARGE_PROBLEM_SIZE enabled.
+#  -noexternals     Do not run the external tests (for cases where povray
+#                   or SPEC are not installed)
 #  -parallel        Run two parallel jobs with GNU Make.
 #  -release         Build an LLVM Release version
 #  -pedantic        Enable additional GCC warnings to detect possible errors.
@@ -70,6 +72,7 @@ my $NOFEATURES = 0;
 my $NOREGRESSIONS = 0;
 my $NOTEST     = 0;
 my $NORUNNINGTESTS = 0;
+my $NOEXTERNALS = 0;
 my $MAKEOPTS   = "";
 my $PROGTESTOPTS = "";
 my $VERBOSE  = 0;
@@ -266,6 +269,7 @@ while (scalar(@ARGV) and ($_ = $ARGV[0], /^[-+]/)) {
   if (/^-nice$/)           { $NICE  = "nice "; next; }
   if (/^-gnuplotscript$/)  { $PlotScriptFilename = $ARGV[0]; shift; next; }
   if (/^-templatefile$/)   { $Template = $ARGV[0]; shift;; next; }
+  if (/^-noexternals$/)    { $NOEXTERNALS = 1; next; }
 
   print "Unknown option: $_ : ignoring!\n";
 }
@@ -593,12 +597,20 @@ if ($BuildError eq "") {
     print "MultiSource TEST STAGE\n";
   }
   $MultiSourceProgramsTable = TestDirectory("MultiSource");
-  if ( $VERBOSE ) {
-    print "External TEST STAGE\n";
-  }
-  $ExternalProgramsTable = TestDirectory("External");
-  system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
+  if ( ! $NOEXTERNALS ) {
+    if ( $VERBOSE ) {
+      print "External TEST STAGE\n";
+    }
+    $ExternalProgramsTable = TestDirectory("External");
+    system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
          " $Prefix-External-Tests.txt | sort > $Prefix-Tests.txt";
+  } else {
+    if ( $VERBOSE ) {
+      print "External TEST STAGE SKIPPED\n";
+    }
+    system "cat $Prefix-SingleSource-Tests.txt $Prefix-MultiSource-Tests.txt ".
+         " | sort > $Prefix-Tests.txt";
+  }
 }
 
 if ( $VERBOSE ) { print "TEST INFORMATION COLLECTION STAGE\n"; }