X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=test%2FTestRunner.sh;h=1fb50cf1c2fa740abf72f619242e979524c96260;hb=0e72512a6c89622cca8dc31e2bde930a49cc4721;hp=4e3d190e4accb19e3df6fde2d2bfb15a4874faa7;hpb=c92e6a690c3d59b93cf7038122b598c9072fae76;p=oota-llvm.git

diff --git a/test/TestRunner.sh b/test/TestRunner.sh
index 4e3d190e4ac..1fb50cf1c2f 100755
--- a/test/TestRunner.sh
+++ b/test/TestRunner.sh
@@ -1,15 +1,32 @@
 #!/bin/sh
 #
-#  TestRunner.sh - This script is used to run arbitrary unit tests.  Unit
-#  tests must contain the command used to run them in the input file, starting
-#  immediately after a "RUN:" string.
+#  TestRunner.sh - This script is used to run the deja-gnu tests exactly like
+#  deja-gnu does, by executing the Tcl script specified in the test case's 
+#  RUN: lines. This is made possible by a simple make target supported by the
+#  test/Makefile. All this script does is invoke that make target. 
 #
-#  This runner recognizes and replaces the following strings in the command:
+#  Usage:
+#     TestRunner.sh {script_names}
 #
-#     %s - Replaced with the input name of the program, or the program to
-#          execute, as appropriate.
-#     %llvmgcc - llvm-gcc command
-#     %llvmgxx - llvm-g++ command
-#     %prcontext - prcontext.tcl script
+#     This script is typically used by cd'ing to a test directory and then
+#     running TestRunner.sh with a list of test file names you want to run.
 #
-make check-one TESTONE=$1
+for TESTFILE in "$@" ; do 
+  if test `dirname $TESTFILE` == . ; then
+    TESTPATH=`pwd`
+    SUBDIR=""
+    while test `basename $TESTPATH` != "test" -a ! -z "$TESTPATH" ; do
+      tmp=`basename $TESTPATH`
+      SUBDIR="$tmp/$SUBDIR"
+      TESTPATH=`dirname $TESTPATH`
+    done
+    if test -d "$TESTPATH" ; then
+      cd $TESTPATH
+      make check-one TESTONE="$SUBDIR$TESTFILE"
+    else
+      echo "Can't find llvm/test directory in " `pwd`
+    fi
+  else
+    make check-one TESTONE=$TESTFILE
+  fi
+done