[ns] [bug] validate overall report: some tests failed: ./test-all-red

[wendylhh <lhh@zsu.edu.cn>]

[Bug Report]

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Category:  Validation Failure
Package:   ns 2.1b8a
OS:        Linux 2.4.7-10 (redhat7.2)
Environment Variables:
LD_LIBRARY_PATH=/home/ns-allinone-2.1b8a/otcl-1.0a7:/home/ns-allinone-2.1b8a/lib
TCL_LIBRARY=/home/ns-allinone-2.1b8a/tcl8.3.2/library
TK_LIBRARY=


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Description:

Description of Problem:

When I run validate, it reports like this:
validate overall report: some tests failed:
   ./test-all-red
to re-run a specific test, cd tcl/test; ../../ns test-all-TEST-NAME
Notice that some tests in webcache will fail on freebsd when -O is turned on.
This is due to some event reordering, which will disappear when -g is turned on.

Then I run "cd tcl/test; ../../ns test-all-red" and it reports:
invalid command name "file="test-suite-red.tcl""
  while executing
"file="test-suite-red.tcl""
  (file "test-all-red" line 39)