re-applying changeset b987077e9bbb as it was lost in the merge.
reviewed the original patch, appears valid.

Used patch from https://jira.secondlife.com/secure/attachment/41586/SNOW-756-standalone_tests.diff

patching file indra/cmake/LLAddBuildTest.cmake
Hunk #1 succeeded at 259 with fuzz 2 (offset 1 line).

Added entry in doc/contributions.txt. No further changes.

originally commited to Snowglobe 2.1 at http://svn.secondlife.com/trac/linden/changeset/3515

Recent checkins introduced two different CMake macros SET_TEST_LIST (which
returned a CMake list of PATH directory strings) and SET_TEST_PATH (which
returned a single platform-appropriate PATH string). On Windows, whose
path-separator character is ';', SET_TEST_PATH interacted badly with CMake: in
CMake, a single string containing ';' characters is indistinguishable from a
list of strings.
Eliminate the return-single-string form, redirecting the name SET_TEST_PATH to
the macro that returns a CMake list. Make LL_TEST_COMMAND expect a list value,
prepending each directory string with run_build_test.py's -l switch.

Add ${SHARED_LIB_STAGING_DIR_RELEASE} to LD_LIBRARY_PATH for executing tests:
otherwise Debug-build tests can't find (e.g.) the aprutil DLL, for which we
don't build/package a debug variant.
Leverage discovery that a CMake macro can accept a target variable name
argument for LL_TEST_COMMAND macro.

It's basically working on linux.

The unit testing framework itself doesn't (shouldn't) depend upon llmath, so relax that dependancy when we're actually testing llmath itself.
This makes llmath unit-testable.
Subsequently, upgrade some of the llmath Integration tests to something much closer to Unit tests (hooray).

Because the details of RunBuildTest.cmake versus run_build_test.py had to be
changed in so many different places, introduce LL_TEST_COMMAND CMake macro (in
LLTestCommand.cmake) to encapsulate construction of the actual command line.
Use LL_TEST_COMMAND in LL_ADD_PROJECT_UNIT_TESTS, LL_ADD_INTEGRATION_TEST, the
big indra/test monolith and the various LslCompilerMacros.
Fix run_build_test.py to pass through the test executable's own options (e.g.
--touch, --output) without inspection. Defend it against the case when the
platform-specific library path environment variable doesn't yet exist. Make it
report errors only on nonzero test-program rc.
Remove RunBuildTest.cmake.

when you pass in a command string with command-line arguments,
RunBuildTest.cmake attempts to search for a program whose filename is the
entire command line. Uncommented separate_arguments().
Added SHARED_LIB_STAGING_DIR to LL_ADD_INTEGRATION_TEST LD_LIBRARY_PATH.

LL_ADD_INTEGRATION_TEST supports tests that may require linking against one or
more Linden libraries, or that should be executed with a wrapper script.
Use this to test lllazy.cpp, llsdmessage.cpp and llcapabilitylistener.cpp.

Moves libllcommon.so to a staging dir for unit tests to work
and gets rid of LL_COMMON_API in forward declarations

Fixing up string escaping on calls to RunBuildTest.cmake
Also added ilasm.bat to the FindMono.cmake search

svn merge -r126784:126785 svn+ssh://svn.lindenlab.com/svn/linden/branches/mock-3 into trunk

Moveing around DLL copying to support building llcommon.dll and using llcommon.dll while running unit tests.

result of "svn merge -r123757:124890 svn+ssh://svn.lindenlab.com/svn/linden/branches/improve-unit-testing/iface-04" for QAR-1496

svn merge -r113003:119136 svn+ssh://svn.lindenlab.com/svn/linden/branches/login-api/login-api-2 svn+ssh://svn.lindenlab.com/svn/linden/branches/login-api/login-api-3

Merge latest 1.26 into trunk

svn+ssh://svn.lindenlab.com/svn/linden/branches/moss/gst3-t113732

QAR-1333 linux gstreamer compatibility improvements and ADD_BUILD_TEST
improvements - combo merge

Actually coded by DaveH, reviewed by CG

Go a different route - do not include tut tests in open source builds and conditionally exclude the cmake macro upon availability of the source files. Reviewed by Scouse

The biggest things in this are Scalable Space Servers and Maint-Server-6

QAR-1209 : SSS
QAR-1295 : maint-server-6

Conflicts resolved by prospero:

C    scripts/farm_distribute

C    scripts/automated_build_scripts/build-linux.sh : resolved by
                     prospero, mostly kept the merge-right version in
                     the conflict, but there was one block of repeated
                     code from earlier that I removed.

C    scripts/automated_build_scripts/build-mac.sh : kept merge-right

C    indra/llcommon/llversionserver.h : svn revert

C    indra/newsim/llsimparcel.h : kept *both*... working had "setArea",
                    merge-right had exportStream and importStream

C    indra/newsim/llsimparcel.cpp : see llsimparcel.h

C    indra/newsim/lltask.h : working had LLTask derived also from
                   LLScriptResourceConsumer, merge-right had LLTask
                   dervied also from LLAgentPosition.  To resolve
                   conflict, derive from both.

C    indra/newsim/lllslmanager.h : kept merge-right (had an added comment)

C    indra/llmessage/llhttpnode.h : kept working (added the definition
                   of method LLHTTPNode::extendedResult)

C    indra/lscript/lscript_execute_mono/llscriptexecutemono.cpp
C    indra/lscript/lscript_execute_mono/llscriptexecutemono.h
                  : These two were resolved by si, in consultation with daveh


I also had to add the following stubs to
indra/newsim/tests/llgodkickutils_test.cpp in order to get it to
compile:

  // LLScriptResourceConsumer interface methods in LLTask
  LLScriptResource::LLScriptResource() { }
  LLScriptResourcePool::LLScriptResourcePool() { }
  LLScriptResourcePool LLScriptResourcePool::null;

  LLScriptResourceConsumer::LLScriptResourceConsumer() { }
  LLScriptResourcePool& LLScriptResourceConsumer::getScriptResourcePool() { return LLScriptResourcePool::null; }
  const LLScriptResourcePool& LLScriptResourceConsumer::getScriptResourcePool() const { return LLScriptResourcePool::null; }
  bool LLScriptResourceConsumer::switchScriptResourcePools(LLScriptResourcePool& new_pool) { return false; }
  bool LLScriptResourceConsumer::canUseScriptResourcePool(const LLScriptResourcePool& resource_pool) { return false; }
  bool LLScriptResourceConsumer::isInPool(const LLScriptResourcePool& resource_pool) { return false; }
  void LLScriptResourceConsumer::setScriptResourcePool(LLScriptResourcePool& pool) { }

  S32 LLTask::getUsedPublicURLs() const { return 0; }
  void LLTask::setScriptResourcePool(LLScriptResourcePool& pool) { }

Changed simulator cmake to use the new macros