Ninja: don't parse empty string
Ninja: add depfile support for Intel's compiler
FindPHP4: Drop extra content from reported PHP4_INCLUDE_PATH (#14540)

The set() call for this variable left out the CACHE keyword.  It does
not need to be cached anyway, so drop the other CACHE set() signature
arguments.

Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=722475
Reported-by: Modestas Vainius <modax@debian.org>
Inspired-by: Mathieu Malaterre <malat@debian.org>
FindJNI: Support biarch installations (#14541)

On biarch architecture, CMAKE_SYSTEM_PROCESSOR might be a 64bit one
while the system 32bit one. Take this into consideration while looking
for Java library directory.

Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=718290
Help: Refine manual/*.1.rst usage summaries

Use a parsed-literal block to list possible command-line signatures.
Add an "Options" section header before the list of options.
Help: Drop mention of cmake -i wizard mode

The parent commit removed support for this mode, so do not mention
it in the documentation.
cmake: Validate -E cmake_automoc argument count (#14545)

Do not access an argument index not known to exist.
Merge branch 'cmake-E-automoc-crash' into cmake-E-autogen-crash
cmake: Validate -E cmake_autogen argument count (#14545)

Do not access an argument index not known to exist.

Port the change from commit 9ef66f2b (cmake: Validate -E cmake_automoc
argument count, 2013-11-05) to the new location of the code.
Merge topic 'ninja-deps-intel'

d439083 Ninja: add depfile support for Intel's compiler
Merge topic 'ninja-dont-parse-empty-depsflag'

f212615 Ninja: don't parse empty string
Merge topic 'FindJNI-biarch'

cde56c1 FindJNI: Support biarch installations (#14541)
Merge topic 'FindPHP4-no-cache-output'

a06debc FindPHP4: Drop extra content from reported PHP4_INCLUDE_PATH (#14540)
Merge topic 'doc-tool-usage'

d1e8a02 Help: Refine manual/*.1.rst usage summaries
Merge topic 'remove-cmake-i-wizard'

0fa9aea Help: Drop mention of cmake -i wizard mode
Merge topic 'cmake-E-autogen-crash'

132c40a cmake: Validate -E cmake_autogen argument count (#14545)
cc52b7d Merge branch 'cmake-E-automoc-crash' into cmake-E-autogen-crash
9ef66f2 cmake: Validate -E cmake_automoc argument count (#14545)