CMake Nightly Date Stamp
FindQt4: Fix QT_QMAKE{_QMAKE => }_EXECUTABLE typo

The parent commit accidentally referenced QT_QMAKE_QMAKE_EXECUTABLE
which does not exist.  Use QT_QMAKE_EXECUTABLE instead.

Reported-by: m.hergarden@euphoria-it.nl
Merge topic 'findqt4-withqt5' into next

161a793 FindQt4: Fix QT_QMAKE{_QMAKE => }_EXECUTABLE typo
Merge topic 'doc-fixes'

3cf2f67 Documentation: Clarify a few subtleties
Merge topic 'add_subdirectory-trailing-slashes'

1df4928 add_subdirectory: Compute output dir with consistent slashes (#10072)
Merge topic 'ExternalData-escape-semicolons'

1823ab4 ExternalData: Preserve escaped semicolons during argument expansion
Merge topic 'genex-SEMICOLON'

7f3bb8b Add $<SEMICOLON> generator expression.
Merge topic 'property-link-depends-no-crash'

ab079ee Avoid crash when checking property compatibility without link info
92a2ab7 Avoid crash when checking property link dependencies without link info
Merge topic 'fix-automoc-no-qt'

a223a3b Automoc: Don't create automoc targets if Qt is not used (#13999)
65b5c1e Merge branch 'property-link-depends-no-crash' into fix-automoc-no-qt
Merge topic 'cleanup-early-include-CTest-failure'

d90f49b CTest: Fail early without PROJECT_BINARY_DIR (#14005)
2e1c2bd build_command: Fail early without CMAKE_MAKE_PROGRAM (#14005)
4e5cb37 Refactor RunCMake.build_command test to allow more cases
Merge topic 'qt5-fixes'

404e1d6 cmake-gui: Workaround bug in Qt 5.0.0 to 5.0.3 QStandardItemModel
5144f6f cmake-gui: Use -fPIE if required by Qt.
Merge branch 'master' into next
Merge branch 'master' into next
Merge topic 'findqt4-withqt5'

161a793 FindQt4: Fix QT_QMAKE{_QMAKE => }_EXECUTABLE typo
Merge topic 'ninja-escape-line-breaks'

3b4436a Ninja: escape line breaks in literals
Merge branch 'master' into next
XL: Use -qpic for position independent code (#14010)

According to XL C/C++ V9.0 documentation the default for -qpic/-qnopic
is platform-dependent.  It won't hurt to add the option on platforms
where it is the default, so always add it when we want position
independent code.
Merge topic 'aix-pic' into next

5c8c1d6 XL: Use -qpic for position independent code (#14010)
Configure Tests/CMakeTests only with BUILD_TESTING ON

Since commit e03f83f3 (ProcessorCount test: fix path to cmsysTestsCxx
executable, 2013-01-24) the directory references a target that is not
built when BUILD_TESTING is OFF.  It makes no sense to add tests without
BUILD_TESTING anyway.

While at it, use add_subdirectory instead of subdirs to add CMakeTests.
Merge topic 'configure-no-tests' into next

dd8a06b Configure Tests/CMakeTests only with BUILD_TESTING ON