CMake Nightly Date Stamp
Split the GeneratorExpression test into a third part.

Avoid command lines beyond NMake limits.

 http://open.cdash.org/testDetails.php?test=196577461&build=2949683
 expanded command line '...' too long
Add explanatory comment.
Merge topic 'version-compare-genex' into next

1dcbfc6 Add explanatory comment.
be11124 Split the GeneratorExpression test into a third part.
Split the GeneratorExpression test into a third part.

Avoid command lines beyond NMake limits.

 http://open.cdash.org/testDetails.php?test=196577461&build=2949683
 expanded command line '...' too long
Merge topic 'version-compare-genex' into next

cacb938 Split the GeneratorExpression test into a third part.
Merge topic 'doc-ENV-syntax'

c293e05 Document ENV syntax as a "variable" (#14245)
Merge topic 'update-kwsys'

063617c Merge branch 'upstream-kwsys' into update-kwsys
045fc84 KWSys 2013-06-24 (3d1d4e7c)
Merge topic 'refactor-compile-options'

d221eac Refactor target COMPILE_OPTIONS and COMPILE_FLAGS handling
b6385ca Escape target flags taken from COMPILE_OPTIONS
0c9cc9a Embarcadero: Use response files only for includes, objects, and libs
Merge branch 'master' into next